From d2bb6b59f7a52ea0c9c5518e540b17033d2ea11d Mon Sep 17 00:00:00 2001 From: joelchu Date: Sun, 15 Mar 2020 21:58:29 +0800 Subject: [PATCH 01/30] update deps --- packages/resolver/package.json | 14 +++++++------- .../tests/fixtures/contract/es/contract.json | 2 +- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/packages/resolver/package.json b/packages/resolver/package.json index 1f16f799..6647ea68 100644 --- a/packages/resolver/package.json +++ b/packages/resolver/package.json @@ -29,19 +29,19 @@ }, "dependencies": { "debug": "^4.1.1", - "jsonql-constants": "^1.9.8", - "jsonql-errors": "^1.1.10", - "jsonql-jwt": "^1.3.9", + "jsonql-constants": "^2.0.2", + "jsonql-errors": "^1.2.1", + "jsonql-jwt": "^1.3.10", "jsonql-node-client": "^1.3.1", - "jsonql-params-validator": "^1.5.2", - "jsonql-utils": "^1.0.6", + "jsonql-params-validator": "^1.6.1", + "jsonql-utils": "^1.2.0", "lodash.merge": "^4.6.2" }, "devDependencies": { "ava": "^3.5.0", - "jsonql-contract": "^1.8.8", + "jsonql-contract": "^1.8.10", "jsonql-koa": "^1.6.2", - "server-io-core": "^1.3.1" + "server-io-core": "^1.3.3" }, "ava": { "files": [ diff --git a/packages/resolver/tests/fixtures/contract/es/contract.json b/packages/resolver/tests/fixtures/contract/es/contract.json index faf8b647..5aa7675d 100644 --- a/packages/resolver/tests/fixtures/contract/es/contract.json +++ b/packages/resolver/tests/fixtures/contract/es/contract.json @@ -43,6 +43,6 @@ } }, "auth": {}, - "timestamp": 1583902666, + "timestamp": 1584280554, "sourceType": "module" } -- Gitee From 44c26e4394c6b790360395d2a22bf5b6ffaf9c1b Mon Sep 17 00:00:00 2001 From: joelchu Date: Sun, 15 Mar 2020 23:41:39 +0800 Subject: [PATCH 02/30] Finaly finish the getSocketAuth method for jsonql-resolver --- packages/resolver/src/handle-auth-methods.js | 118 ++++++++++++++++--- packages/resolver/src/resolve-methods.js | 2 +- packages/resolver/src/search-resolvers.js | 15 ++- packages/resolver/src/validate-and-call.js | 6 +- 4 files changed, 119 insertions(+), 22 deletions(-) diff --git a/packages/resolver/src/handle-auth-methods.js b/packages/resolver/src/handle-auth-methods.js index 9ad23fa3..0fa14a69 100644 --- a/packages/resolver/src/handle-auth-methods.js +++ b/packages/resolver/src/handle-auth-methods.js @@ -1,5 +1,6 @@ // Auth methods handler -const { join } = require('path') +const fsx = require('fs-extra') +// const { join } = require('path') const { SOCKET_NAME, LOGIN_EVENT_NAME, @@ -9,6 +10,12 @@ const { CONNECTED_EVENT_NAME, DISCONNECT_EVENT_NAME, + LOGIN_FN_NAME_PROP_KEY, + LOGOUT_FN_NAME_PROP_KEY, + INIT_CONNECTION_FN_NAME_PROP_KEY, + DISCONNECT_FN_NAME_PROP_KEY, + SWITCH_USER_FN_NAME_PROP_KEY, + AUTH_TYPE, QUERY_ARG_NAME, UNAUTHORIZED_STATUS @@ -21,9 +28,10 @@ const { UNKNOWN_ERROR } = require('jsonql-errors') const { packResult } = require('jsonql-utils') +const { validateAsync } = require('jsonql-params-validator') const { getDebug, ctxErrorHandler, handleOutput } = require('./utils') -const { searchResolvers } = require('./search-resolvers') +const { searchResolvers, getFnBySourceType } = require('./search-resolvers') const { validateAndCall } = require('./validate-and-call') const debug = getDebug('public-method-middleware') @@ -94,50 +102,126 @@ const handleAuthMethods = async function(ctx, payload, opts, contract) { } } +//////////////////////////////////////////// +// SOCKET AUTH // +//////////////////////////////////////////// + +/** + * This is the first place to look to find the path to the interceptor + * @param {object} contract + * @return {object} fail will be an empty object see above + */ +function extractSocketAuthPart(contract) { + try { + return contract[SOCKET_NAME][AUTH_TYPE] + } catch(e) { + return {} + } +} + +/** + * Another wrapper method to make less duplication + * to find the file part from the contract + * @param {object} searchPart + * @param {object} opts + * @return {string} the file part + */ +function getInterceptorFileFn(searchPart, opts) { + /** + * @param {string} evtName + * @return {string} the file part + */ + return function(evtName) { + const name = opts[evtName] + return searchPart[name] && searchPart[name].file ? searchPart[name] : null + } +} + /** * Construct the search path to find interceptors + * This is actually a fall back option if the contract didn't provide it * @param {string} evtName type of event * @param {object} opts configuration - * @return {string} path to interceptor + * @return {object} the interceptor info from contract */ -function getPathByInterceptorType(evtName, opts) { - const { resolverDir } = opts - const basePath = join(resolverDir, SOCKET_NAME, AUTH_TYPE) +function getInterceptorInfo(evtName, opts) { + const { contract } = opts + const searchPart = extractSocketAuthPart(contract) + const getFileFn = getInterceptorFileFn(searchPart, opts) switch(evtName) { case LOGIN_EVENT_NAME: case SA_LOGIN_EVENT_NAME: - return join(basePath, opts.loginHandlerName) + return getFileFn(LOGIN_FN_NAME_PROP_KEY) case LOGOUT_EVENT_NAME: - return join(basePath, opts.logoutHandlerName) + return getFileFn(LOGOUT_FN_NAME_PROP_KEY) case CONNECTED_EVENT_NAME: - // @TBC this should be an internal event handler + return getFileFn(INIT_CONNECTION_FN_NAME_PROP_KEY) + // @TBC this should be an internal event handler case DISCONNECT_EVENT_NAME: + return getFileFn(DISCONNECT_FN_NAME_PROP_KEY) case SWITCH_USER_EVENT_NAME: + return getFileFn(SWITCH_USER_FN_NAME_PROP_KEY) default: // @TODO this feature is not going to implement until a few versions later - throw new Error(`SWITCH_USER_EVENT_NAME is not implement`) + throw new Error(`"${evtName}" is not implement!`) } } /** - * @TODO for socket to add auth interceptors + * For socket to add auth interceptors * @param {string} evtName of the interceptor - * @param {object} contract full contract * @param {object} opts configuration * @return {function} the interceptor method to handle the callback */ -function getSocketAuthInterceptor(evtName, contract, opts) { - let pathToResolver = getSocketAuthInterceptor(evtName, opts) - - return pathToResolver +function getSocketAuthInterceptorFn(evtName, opts) { + let info = getInterceptorInfo(evtName, opts) + if (info) { + const pathToResolver = info.file + + if (pathToResolver && fsx.existsSync(pathToResolver)) { + const { params } = info + const { sourceType } = opts.contract + const fn = getFnBySourceType(pathToResolver, sourceType) + + return [ fn, params ] + } + } + return false +} + +/** + * Putting all the socket interceptor method together in one + * @param {string} evtName event name + * @param {object} opts configuration + * @return {function} to execute and get validate when pass arguments + */ +function getSocketAuthInterceptor(evtName, opts) { + const result = getSocketAuthInterceptorFn(evtName, opts) + if (result) { + const [ fn, params ] = result + /** + * @param {array} args + */ + return (...args) => { + + return validateAsync(args, params) + .then(_args => { + try { + return Reflect.apply(fn, null, _args) + } catch(e) { + throw new JsonqlResolverAppError(evtName, e) + } + }) + } + } } module.exports = { getLocalValidator, handleAuthMethods, - getPathByInterceptorType, + getSocketAuthInterceptor } diff --git a/packages/resolver/src/resolve-methods.js b/packages/resolver/src/resolve-methods.js index 833ad487..73cb3790 100644 --- a/packages/resolver/src/resolve-methods.js +++ b/packages/resolver/src/resolve-methods.js @@ -34,7 +34,7 @@ const debug = getDebug('resolve-method') */ const getResolver = (resolverName, type, contract, opts) => { try { - const { sourceType } = contract; + const { sourceType } = contract if (sourceType === MODULE_TYPE) { const pathToResolver = findFromContract(type, resolverName, contract) diff --git a/packages/resolver/src/search-resolvers.js b/packages/resolver/src/search-resolvers.js index e4f7efea..5b9857a2 100644 --- a/packages/resolver/src/search-resolvers.js +++ b/packages/resolver/src/search-resolvers.js @@ -3,7 +3,7 @@ const { join } = require('path') const { JsonqlResolverNotFoundError, JsonqlError } = require('jsonql-errors') const { getPathToFn, findFromContract } = require('jsonql-utils') -const { DEFAULT_RESOLVER_IMPORT_FILE_NAME } = require('jsonql-constants') +const { DEFAULT_RESOLVER_IMPORT_FILE_NAME, MODULE_TYPE } = require('jsonql-constants') const { getDebug } = require('./utils') @@ -53,6 +53,18 @@ function requireEsModule(pathToResolver) { } } +/** + * Wrap the two require together to make it easier + * @param {string} pathToResolver path to resolver + * @param {string} sourceType MODULE or else + * @return {function} the resolver function itself + */ +function getFnBySourceType(pathToResolver, sourceType) { + return sourceType === MODULE_TYPE ? requireEsModule(pathToResolver) + : require(pathToResolver) +} + + /** * search for the file starting with * 1. Is the path in the contract (or do we have a contract file) @@ -91,6 +103,7 @@ function searchResolvers(name, type, opts, contract) { } module.exports = { + getFnBySourceType, searchResolvers, importFromModule, requireEsModule diff --git a/packages/resolver/src/validate-and-call.js b/packages/resolver/src/validate-and-call.js index 69172a98..28c97bbe 100644 --- a/packages/resolver/src/validate-and-call.js +++ b/packages/resolver/src/validate-and-call.js @@ -33,11 +33,11 @@ const getEncodeJwtMethod = opts => { * @param {string} type of resolver we only after the auth type * @param {string} name of the resolver function * @param {object} opts configuration - * @param {object} contract the contract.json + * @return {*} encoded jwt */ -const applyJwtMethod = (type, name, opts, contract) => { +const applyJwtMethod = (type, name, opts) => { return result => { - if (type === AUTH_TYPE && name === opts.loginHandlerName && opts.enableAuth && opts.useJwt) { + if (type === AUTH_TYPE && name === opts.loginHandlerName && opts.enableAuth) { return getEncodeJwtMethod(opts)(result) } return result -- Gitee From 926097cf611ad67640da93167a855677db5f10bf Mon Sep 17 00:00:00 2001 From: joelchu Date: Sun, 15 Mar 2020 23:42:46 +0800 Subject: [PATCH 03/30] Fix the test for now --- packages/resolver/tests/fixtures/contract/es/contract.json | 2 +- packages/resolver/tests/socket.test.js | 5 ++--- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/packages/resolver/tests/fixtures/contract/es/contract.json b/packages/resolver/tests/fixtures/contract/es/contract.json index 5aa7675d..e6b92f61 100644 --- a/packages/resolver/tests/fixtures/contract/es/contract.json +++ b/packages/resolver/tests/fixtures/contract/es/contract.json @@ -43,6 +43,6 @@ } }, "auth": {}, - "timestamp": 1584280554, + "timestamp": 1584286955, "sourceType": "module" } diff --git a/packages/resolver/tests/socket.test.js b/packages/resolver/tests/socket.test.js index 2624b13d..6a6b8cc4 100644 --- a/packages/resolver/tests/socket.test.js +++ b/packages/resolver/tests/socket.test.js @@ -1,11 +1,10 @@ const test = require('ava') const { - getPathByInterceptorType, - getSocketAuthInterceptor + getSocketAuthInterceptor } = require('../src/handle-auth-methods') test(`Just stub it here for the time being`, t => { - t.true(typeof getPathByInterceptorType === 'function') + t.true(typeof getSocketAuthInterceptor === 'function') }) -- Gitee From 11b1c200450046199970189331a10f73f742d6ec Mon Sep 17 00:00:00 2001 From: joelchu Date: Sun, 15 Mar 2020 23:45:40 +0800 Subject: [PATCH 04/30] jsonql-resolver 1.1.3 --- packages/resolver/package.json | 2 +- packages/resolver/tests/fixtures/contract/es/contract.json | 2 +- packages/resolver/tests/socket.test.js | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/packages/resolver/package.json b/packages/resolver/package.json index 6647ea68..8193f95c 100644 --- a/packages/resolver/package.json +++ b/packages/resolver/package.json @@ -1,6 +1,6 @@ { "name": "jsonql-resolver", - "version": "1.1.2", + "version": "1.1.3", "description": "This is NOT for general use, please do not install it directly. This module is part of the jsonql tools supporting modules.", "main": "index.js", "files": [ diff --git a/packages/resolver/tests/fixtures/contract/es/contract.json b/packages/resolver/tests/fixtures/contract/es/contract.json index e6b92f61..1e2ae290 100644 --- a/packages/resolver/tests/fixtures/contract/es/contract.json +++ b/packages/resolver/tests/fixtures/contract/es/contract.json @@ -43,6 +43,6 @@ } }, "auth": {}, - "timestamp": 1584286955, + "timestamp": 1584287129, "sourceType": "module" } diff --git a/packages/resolver/tests/socket.test.js b/packages/resolver/tests/socket.test.js index 6a6b8cc4..c408ea7d 100644 --- a/packages/resolver/tests/socket.test.js +++ b/packages/resolver/tests/socket.test.js @@ -1,7 +1,7 @@ const test = require('ava') const { getSocketAuthInterceptor -} = require('../src/handle-auth-methods') +} = require('../index') test(`Just stub it here for the time being`, t => { -- Gitee From 7825c58db5d151398826eecbc692e11ef7cfb201 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 00:04:43 +0800 Subject: [PATCH 05/30] update deps and fix test --- .../tests/fixtures/contract/es/contract.json | 2 +- packages/ws-server-core/package.json | 12 ++++++------ packages/ws-server-core/tests/object.test.js | 4 ++-- 3 files changed, 9 insertions(+), 9 deletions(-) diff --git a/packages/resolver/tests/fixtures/contract/es/contract.json b/packages/resolver/tests/fixtures/contract/es/contract.json index 1e2ae290..9a8c8055 100644 --- a/packages/resolver/tests/fixtures/contract/es/contract.json +++ b/packages/resolver/tests/fixtures/contract/es/contract.json @@ -43,6 +43,6 @@ } }, "auth": {}, - "timestamp": 1584287129, + "timestamp": 1584287161, "sourceType": "module" } diff --git a/packages/ws-server-core/package.json b/packages/ws-server-core/package.json index a272e9c3..44d73965 100644 --- a/packages/ws-server-core/package.json +++ b/packages/ws-server-core/package.json @@ -30,12 +30,12 @@ "debug": "^4.1.1", "esm": "^3.2.25", "fs-extra": "^8.1.0", - "jsonql-constants": "^1.9.11", - "jsonql-errors": "^1.1.10", - "jsonql-jwt": "^1.3.9", - "jsonql-params-validator": "^1.6.0", - "jsonql-resolver": "^1.1.2", - "jsonql-utils": "^1.1.3", + "jsonql-constants": "^2.0.2", + "jsonql-errors": "^1.2.1", + "jsonql-jwt": "^1.3.10", + "jsonql-params-validator": "^1.6.1", + "jsonql-resolver": "^1.1.3", + "jsonql-utils": "^1.2.0", "lodash": "^4.17.15", "nanoid": "^2.1.11" }, diff --git a/packages/ws-server-core/tests/object.test.js b/packages/ws-server-core/tests/object.test.js index c823d8c8..5b06df23 100644 --- a/packages/ws-server-core/tests/object.test.js +++ b/packages/ws-server-core/tests/object.test.js @@ -1,7 +1,7 @@ // this is a standalone test to try the Object.defineProperty const test = require('ava') -const { getNameFromPayload } = require('jsonql-utils') +const { getResolverFromPayload } = require('jsonql-utils') test.before( t => { const fn = require('./fixtures/fn') @@ -27,7 +27,7 @@ test(`Different way to extract data from payload`, t => { const payload = { availableToEveryone: { args: [] } } const resolverName = Object.keys(payload)[0] - const name = getNameFromPayload(payload) + const name = getResolverFromPayload(payload) t.is(resolverName, name) -- Gitee From f4c611e2e51642629f189de48a3eb7a4f81292f2 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 08:35:16 +0800 Subject: [PATCH 06/30] super simple mock test to make sure the methods are hook up correctly --- packages/ws-server-core/package.json | 1 + .../src/handles/handle-unknown-payload.js | 19 ++++++++++------- .../src/share/resolver-methods.js | 2 +- packages/ws-server-core/tests/fn.test.js | 21 +++++++++++++++++++ 4 files changed, 34 insertions(+), 9 deletions(-) create mode 100644 packages/ws-server-core/tests/fn.test.js diff --git a/packages/ws-server-core/package.json b/packages/ws-server-core/package.json index 44d73965..11b8521d 100644 --- a/packages/ws-server-core/package.json +++ b/packages/ws-server-core/package.json @@ -10,6 +10,7 @@ "scripts": { "test": "ava", "prepare": "npm run test", + "test:fn": "DEBUG=jsonql-* ava ./tests/fn.test.js", "test:ts": "DEBUG=jsonql-* ava ./tests/ts.test.js", "test:object": "DEBUG=jsonql-ws-server* ava ./tests/object.test.js", "test:create": "DEBUG=jsonql-ws-server* ava ./tests/create.test.js", diff --git a/packages/ws-server-core/src/handles/handle-unknown-payload.js b/packages/ws-server-core/src/handles/handle-unknown-payload.js index 1eb0650b..8c473a6a 100644 --- a/packages/ws-server-core/src/handles/handle-unknown-payload.js +++ b/packages/ws-server-core/src/handles/handle-unknown-payload.js @@ -3,15 +3,18 @@ const debug = getDebug('handle-intercome') /** * @TODO not sure what to do with this one, perhaps just log it - * @param {*} ws - * @param {*} req - * @param {*} json - * @param {*} socketFns - * @param {*} opts - * @param {*} userdata + * @param {object} config configuraton + * @param {object} ws the socket instance + * @param {function} deliverFn framework specific to send out message + * @param {object} req the request object + * @param {string} connectedNamespace the namesapce its connected to + * @param {array} args extract from the payload, the first is the event name + * @param {*} userdata it could be empty most of the time + * @return {void} nothing return just send back a reply */ -function handleUnknownPayload(ws, req, json, socketFns, opts, userdata) { - debug(`Handle unknown payload called`, json) +function handleUnknownPayload(config, ws, deliverFn, req, connectedNamespace, args, userdata) { + debug(`Handle unknown payload called with argument`, args) + deliverFn() } module.exports = { handleUnknownPayload } diff --git a/packages/ws-server-core/src/share/resolver-methods.js b/packages/ws-server-core/src/share/resolver-methods.js index ce5e18b0..4c447534 100644 --- a/packages/ws-server-core/src/share/resolver-methods.js +++ b/packages/ws-server-core/src/share/resolver-methods.js @@ -1,5 +1,5 @@ // Take the code out from the run-resolver to share between other method -const { JsonqlValidationError } = require('jsonql-errors') +// const { JsonqlValidationError } = require('jsonql-errors') const { packError } = require('jsonql-utils') const { isNotEmpty, validateAsync } = require('jsonql-params-validator') const { getRainbowDebug, createWsReply } = require('./helpers') diff --git a/packages/ws-server-core/tests/fn.test.js b/packages/ws-server-core/tests/fn.test.js new file mode 100644 index 00000000..9077baf7 --- /dev/null +++ b/packages/ws-server-core/tests/fn.test.js @@ -0,0 +1,21 @@ +const test = require('ava') +const { handleInterCom } = require('../src/handles/handle-intercom') +const debug = require('debug')('jsonql-ws-core:test:fn') + +test.cb(`Just testing the handleInterCom function interface`, t => { + t.plan(1) + const config = {} + const ws = {} + const deliverFn = function(...args) { + debug('argument received from deliverFn', args) + t.pass() + t.end() + } + const req = {} + const connectedNamespace = 'jsonql' + const args = [ + 1,2,3,4 + ] + + handleInterCom(config, ws, deliverFn, req, connectedNamespace, args) +}) \ No newline at end of file -- Gitee From 464acf3b2a0cb72e5a2250b842a7919d191be1bc Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 08:50:41 +0800 Subject: [PATCH 07/30] will have to take down the test:fn afterward --- packages/ws-server-core/src/handles/handle-unknown-payload.js | 2 +- packages/ws-server-core/tests/fn.test.js | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/packages/ws-server-core/src/handles/handle-unknown-payload.js b/packages/ws-server-core/src/handles/handle-unknown-payload.js index 8c473a6a..7c8b974b 100644 --- a/packages/ws-server-core/src/handles/handle-unknown-payload.js +++ b/packages/ws-server-core/src/handles/handle-unknown-payload.js @@ -14,7 +14,7 @@ const debug = getDebug('handle-intercome') */ function handleUnknownPayload(config, ws, deliverFn, req, connectedNamespace, args, userdata) { debug(`Handle unknown payload called with argument`, args) - deliverFn() + Reflect.apply(deliverFn, null, args) } module.exports = { handleUnknownPayload } diff --git a/packages/ws-server-core/tests/fn.test.js b/packages/ws-server-core/tests/fn.test.js index 9077baf7..58941d49 100644 --- a/packages/ws-server-core/tests/fn.test.js +++ b/packages/ws-server-core/tests/fn.test.js @@ -8,7 +8,8 @@ test.cb(`Just testing the handleInterCom function interface`, t => { const ws = {} const deliverFn = function(...args) { debug('argument received from deliverFn', args) - t.pass() + t.is(args.length, 3) + // t.pass() t.end() } const req = {} -- Gitee From dd965239ca11ba3ffe548b9145df47c60646164c Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 08:58:10 +0800 Subject: [PATCH 08/30] start the csrf store --- packages/ws-server-core/package.json | 3 ++- packages/ws-server-core/src/share/node-store.js | 6 ++++++ packages/ws-server-core/tests/fn.test.js | 7 ++++--- 3 files changed, 12 insertions(+), 4 deletions(-) create mode 100644 packages/ws-server-core/src/share/node-store.js diff --git a/packages/ws-server-core/package.json b/packages/ws-server-core/package.json index 11b8521d..d2b1d015 100644 --- a/packages/ws-server-core/package.json +++ b/packages/ws-server-core/package.json @@ -38,7 +38,8 @@ "jsonql-resolver": "^1.1.3", "jsonql-utils": "^1.2.0", "lodash": "^4.17.15", - "nanoid": "^2.1.11" + "nanoid": "^2.1.11", + "node-cache": "^5.1.0" }, "devDependencies": { "ava": "^3.5.0", diff --git a/packages/ws-server-core/src/share/node-store.js b/packages/ws-server-core/src/share/node-store.js new file mode 100644 index 00000000..80a739d5 --- /dev/null +++ b/packages/ws-server-core/src/share/node-store.js @@ -0,0 +1,6 @@ +// using node-cache to store can be throw away data +// here we implement a simple store to store the CSRF token +// in this structure {CSRF-TOKEN: TIMESTAMP} +// so you can check if this key actually exist or not + +const nodeCache = require('node-cache') \ No newline at end of file diff --git a/packages/ws-server-core/tests/fn.test.js b/packages/ws-server-core/tests/fn.test.js index 58941d49..865d89d4 100644 --- a/packages/ws-server-core/tests/fn.test.js +++ b/packages/ws-server-core/tests/fn.test.js @@ -1,6 +1,7 @@ const test = require('ava') const { handleInterCom } = require('../src/handles/handle-intercom') const debug = require('debug')('jsonql-ws-core:test:fn') +const { SOCKET_PING_EVENT_NAME } = require('jsonql-constants') test.cb(`Just testing the handleInterCom function interface`, t => { t.plan(1) @@ -8,14 +9,14 @@ test.cb(`Just testing the handleInterCom function interface`, t => { const ws = {} const deliverFn = function(...args) { debug('argument received from deliverFn', args) - t.is(args.length, 3) - // t.pass() + // t.is(args.length, 3) + t.pass() t.end() } const req = {} const connectedNamespace = 'jsonql' const args = [ - 1,2,3,4 + SOCKET_PING_EVENT_NAME,2,3,4 ] handleInterCom(config, ws, deliverFn, req, connectedNamespace, args) -- Gitee From 711fc4ff6b59e3d8d2262c22d215dbbc5a279fba Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 09:03:39 +0800 Subject: [PATCH 09/30] setup the init nodeCache store --- .../src/share/get-node-cache-store.js | 19 +++++++++++++++++++ .../ws-server-core/src/share/node-store.js | 6 ------ 2 files changed, 19 insertions(+), 6 deletions(-) create mode 100644 packages/ws-server-core/src/share/get-node-cache-store.js diff --git a/packages/ws-server-core/src/share/get-node-cache-store.js b/packages/ws-server-core/src/share/get-node-cache-store.js new file mode 100644 index 00000000..21602c9c --- /dev/null +++ b/packages/ws-server-core/src/share/get-node-cache-store.js @@ -0,0 +1,19 @@ +// using node-cache to store can be throw away data +// here we implement a simple store to store the CSRF token +// in this structure {CSRF-TOKEN: TIMESTAMP} +// so you can check if this key actually exist or not + +const nodeCache = require('node-cache') +global.localNodeCacheStore +/** + * We don't want to init the node cache everytime + * so we put that in a global value + * @param {objec} opts configuration + * @return {object} the nodeCache instance + */ +module.exports = function getNodeCacheStore(opts = {}) { + if (!global.localNodeCacheStore) { + global.localNodeCacheStore = new nodeCache(opts) + } + return global.localNodeCacheStore +} \ No newline at end of file diff --git a/packages/ws-server-core/src/share/node-store.js b/packages/ws-server-core/src/share/node-store.js index 80a739d5..e69de29b 100644 --- a/packages/ws-server-core/src/share/node-store.js +++ b/packages/ws-server-core/src/share/node-store.js @@ -1,6 +0,0 @@ -// using node-cache to store can be throw away data -// here we implement a simple store to store the CSRF token -// in this structure {CSRF-TOKEN: TIMESTAMP} -// so you can check if this key actually exist or not - -const nodeCache = require('node-cache') \ No newline at end of file -- Gitee From 95868e41da2717698019319790d196a63528bab8 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 09:37:12 +0800 Subject: [PATCH 10/30] finish the basic store implementation --- .../src/handles/handle-intercom.js | 4 +- .../src/share/get-node-cache-store.js | 19 -------- .../src/share/get-node-cache.js | 33 ++++++++++++++ .../ws-server-core/src/share/node-store.js | 44 +++++++++++++++++++ 4 files changed, 79 insertions(+), 21 deletions(-) delete mode 100644 packages/ws-server-core/src/share/get-node-cache-store.js create mode 100644 packages/ws-server-core/src/share/get-node-cache.js diff --git a/packages/ws-server-core/src/handles/handle-intercom.js b/packages/ws-server-core/src/handles/handle-intercom.js index 1c422f10..d1dd5ba2 100644 --- a/packages/ws-server-core/src/handles/handle-intercom.js +++ b/packages/ws-server-core/src/handles/handle-intercom.js @@ -33,11 +33,11 @@ const { handleUnknownPayload } = require('./handle-unknown-payload') */ function handleInterCom(config, ws, deliverFn, req, connectedNamespace, args, userdata) { // the most important one to take a look at - debug('handleIntercom', args) - const eventName = args[0] args.splice(0, 1) // take the first one out, it could be empty + debug('handleIntercom', eventName, args) + switch (eventName) { case SOCKET_PING_EVENT_NAME: return handleInitPing(config, ws, deliverFn, req, connectedNamespace, args) diff --git a/packages/ws-server-core/src/share/get-node-cache-store.js b/packages/ws-server-core/src/share/get-node-cache-store.js deleted file mode 100644 index 21602c9c..00000000 --- a/packages/ws-server-core/src/share/get-node-cache-store.js +++ /dev/null @@ -1,19 +0,0 @@ -// using node-cache to store can be throw away data -// here we implement a simple store to store the CSRF token -// in this structure {CSRF-TOKEN: TIMESTAMP} -// so you can check if this key actually exist or not - -const nodeCache = require('node-cache') -global.localNodeCacheStore -/** - * We don't want to init the node cache everytime - * so we put that in a global value - * @param {objec} opts configuration - * @return {object} the nodeCache instance - */ -module.exports = function getNodeCacheStore(opts = {}) { - if (!global.localNodeCacheStore) { - global.localNodeCacheStore = new nodeCache(opts) - } - return global.localNodeCacheStore -} \ No newline at end of file diff --git a/packages/ws-server-core/src/share/get-node-cache.js b/packages/ws-server-core/src/share/get-node-cache.js new file mode 100644 index 00000000..96802ff6 --- /dev/null +++ b/packages/ws-server-core/src/share/get-node-cache.js @@ -0,0 +1,33 @@ +/* +stdTTL: (default: 0) the standard ttl as number in seconds for every generated cache element. 0 = unlimited +checkperiod: (default: 600) The period in seconds, as a number, used for the automatic delete check interval. 0 = no periodic check. +useClones: (default: true) en/disable cloning of variables. If true you'll get a copy of the cached variable. If false you'll save and get just the reference. +Note: +true is recommended if you want simplicity, because it'll behave like a server-based cache (it caches copies of plain data). +false is recommended if you want to achieve performance or save mutable objects or other complex types with mutability involved and wanted, because it'll only store references of your data. +Here's a simple code example showing the different behavior +deleteOnExpire: (default: true) whether variables will be deleted automatically when they expire. If true the variable will be deleted. If false the variable will remain. You are encouraged to handle the variable upon the event expired by yourself. +enableLegacyCallbacks: (default: false) re-enables the usage of callbacks instead of sync functions. Adds an additional cb argument to each function which resolves to (err, result). will be removed in node-cache v6.x. +maxKeys: (default: -1) specifies a maximum amount of keys that can be stored in the cache. If a new item is set and the cache is full, an error is thrown and the key will not be saved in the cache. -1 disables the key limit. +*/ + +// using node-cache to store can be throw away data +// here we implement a simple store to store the CSRF token +// in this structure {CSRF-TOKEN: TIMESTAMP} +// so you can check if this key actually exist or not +const debug = require('debug')('share:get-node-cache') +const nodeCache = require('node-cache') +global.localNodeCacheStore +/** + * We don't want to init the node cache everytime + * so we put that in a global value + * @param {objec} opts configuration + * @return {object} the nodeCache instance + */ +module.exports = function getNodeCache(opts = {}) { + if (!global.localNodeCacheStore) { + debug(`create new node cache`) + global.localNodeCacheStore = new nodeCache(opts) + } + return global.localNodeCacheStore +} \ No newline at end of file diff --git a/packages/ws-server-core/src/share/node-store.js b/packages/ws-server-core/src/share/node-store.js index e69de29b..a29305d8 100644 --- a/packages/ws-server-core/src/share/node-store.js +++ b/packages/ws-server-core/src/share/node-store.js @@ -0,0 +1,44 @@ +const nanoid = require('nanoid') +const { JsonqlError } = require('jsonql-errors') +const getNodeCache = require('../share/get-node-cache') +// call this first +const store = getNodeCache() +const STORE_FAIL_ERR = 'unable to store the token in node cache!' +/** + * Generate a token and check if it's in the store + * @return {string} token + */ +function getToken() { + let token = nanoid() + // test if the token exist + if (store.has(token)) { + // call itself again until find a key not in store + return getToken() + } + return token +} + +/** + * create a set the token in store + * @return {string} token + */ +function createCSRFToken() { + let token = getToken() + // not setting the TTL at the moment, but we should in the future + if (store.set(token, Date.now())) { + return token + } + throw new JsonqlError('createCSRFToken', STORE_FAIL_ERR) +} + +/** + * Check if the key existed + * @param {string} token + * @return {boolean} + */ +function isCSRFTokenExist(token) { + return store.has(token) +} + + +module.exports = { createCSRFToken, isCSRFTokenExist } -- Gitee From e4f455b7495b38455275410bd082d59c5f01e517 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 09:44:11 +0800 Subject: [PATCH 11/30] hook up the createCSRFToken method to the initpinghandler --- packages/ws-server-core/src/handles/handle-init-ping.js | 4 ++-- packages/ws-server-core/src/share/node-store.js | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/packages/ws-server-core/src/handles/handle-init-ping.js b/packages/ws-server-core/src/handles/handle-init-ping.js index 9ba5298e..b7bbc6a9 100644 --- a/packages/ws-server-core/src/handles/handle-init-ping.js +++ b/packages/ws-server-core/src/handles/handle-init-ping.js @@ -6,7 +6,7 @@ // @TODO need to add hook that control the issue of CSRF token, and validation of the token // e.g. allow the user to store the token in a Redis, and subsequenely check it -const nanoid = require('nanoid') +const { createCSRFToken } = require('../share/node-store') const { CSRF_HEADER_KEY, SOCKET_PING_EVENT_NAME @@ -25,7 +25,7 @@ const { deliverIntercomMsg } = require('../share/resolver-methods') */ function handleInitPing(config, ws, deliverFn, req, connectedNamespace, args) { - const token = nanoid() + const token = createCSRFToken() // @TODO add hook to process this token const payload = {[CSRF_HEADER_KEY]: token} diff --git a/packages/ws-server-core/src/share/node-store.js b/packages/ws-server-core/src/share/node-store.js index a29305d8..f0687d46 100644 --- a/packages/ws-server-core/src/share/node-store.js +++ b/packages/ws-server-core/src/share/node-store.js @@ -41,4 +41,4 @@ function isCSRFTokenExist(token) { } -module.exports = { createCSRFToken, isCSRFTokenExist } +module.exports = { getToken, createCSRFToken, isCSRFTokenExist } -- Gitee From ea08aa7ac4f6a27bffec8ebdd27d09c0280dbd05 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 09:54:02 +0800 Subject: [PATCH 12/30] The test is not fully reflect what is happening --- .../src/handles/handle-logout.js | 13 ++++++++++--- .../src/handles/handle-standalone-login.js | 16 +++++++++++----- .../ws-server-core/src/share/get-node-cache.js | 2 +- packages/ws-server-core/tests/fn.test.js | 18 +++++++++++++++--- 4 files changed, 37 insertions(+), 12 deletions(-) diff --git a/packages/ws-server-core/src/handles/handle-logout.js b/packages/ws-server-core/src/handles/handle-logout.js index 55500df6..8197d04d 100644 --- a/packages/ws-server-core/src/handles/handle-logout.js +++ b/packages/ws-server-core/src/handles/handle-logout.js @@ -5,10 +5,17 @@ const WS_EXIT_ID = 1 /** * This will change based on the WS spec * @TODO handle the client logout event, it will send back one last message before exit - * @param {object} ws socket + * @param {object} config configuraton + * @param {object} ws the socket instance + * @param {function} deliverFn framework specific to send out message + * @param {object} req the request object + * @param {string} connectedNamespace the namesapce its connected to + * @param {array} args extract from the payload, the first is the event name + * @return {void} nothing return just send back a reply */ -function handleLogout(ws, req, json, opts) { - debug(`handleLogout called`, json) +function handleLogout(config, ws, deliverFn, req, connectedNamespace, args) { + debug(`handleLogout called`, args) + ws.close(WS_EXIT_ID, LOGOUT_NAME) } diff --git a/packages/ws-server-core/src/handles/handle-standalone-login.js b/packages/ws-server-core/src/handles/handle-standalone-login.js index 6df98b0e..22731461 100644 --- a/packages/ws-server-core/src/handles/handle-standalone-login.js +++ b/packages/ws-server-core/src/handles/handle-standalone-login.js @@ -1,16 +1,22 @@ -const { getResolver } = require('jsonql-resolver') +// const { getResolver } = require('jsonql-resolver') const { getDebug } = require('../share/helpers') const debug = getDebug('handle-intercome') -const { SOCKET_AUTH_DIR } = require('../options/constants') +// const { SOCKET_AUTH_DIR } = require('../options/constants') /** * When standalone:true and there is a login method in the folder * then we will use that resolver to deal with the login over socket - * @TODO + * @param {object} config configuraton + * @param {object} ws the socket instance + * @param {function} deliverFn framework specific to send out message + * @param {object} req the request object + * @param {string} connectedNamespace the namesapce its connected to + * @param {array} args extract from the payload, the first is the event name + * @return {void} nothing return just send back a reply */ -function handleStandaloneLogin(ws, req, json, opts) { - debug(`handleStanealoneLogin called`, json) +function handleStandaloneLogin(config, ws, deliverFn, req, connectedNamespace, args) { + debug(`handleStanealoneLogin called`, args) } diff --git a/packages/ws-server-core/src/share/get-node-cache.js b/packages/ws-server-core/src/share/get-node-cache.js index 96802ff6..01919b1c 100644 --- a/packages/ws-server-core/src/share/get-node-cache.js +++ b/packages/ws-server-core/src/share/get-node-cache.js @@ -15,7 +15,7 @@ maxKeys: (default: -1) specifies a maximum amount of keys that can be stored in // here we implement a simple store to store the CSRF token // in this structure {CSRF-TOKEN: TIMESTAMP} // so you can check if this key actually exist or not -const debug = require('debug')('share:get-node-cache') +const debug = require('debug')('jsonql-ws-server-core:share:get-node-cache') const nodeCache = require('node-cache') global.localNodeCacheStore /** diff --git a/packages/ws-server-core/tests/fn.test.js b/packages/ws-server-core/tests/fn.test.js index 865d89d4..0b538715 100644 --- a/packages/ws-server-core/tests/fn.test.js +++ b/packages/ws-server-core/tests/fn.test.js @@ -1,23 +1,35 @@ const test = require('ava') const { handleInterCom } = require('../src/handles/handle-intercom') +const { getToken } = require('../src/share/node-store') + const debug = require('debug')('jsonql-ws-core:test:fn') const { SOCKET_PING_EVENT_NAME } = require('jsonql-constants') test.cb(`Just testing the handleInterCom function interface`, t => { - t.plan(1) + t.plan(2) const config = {} const ws = {} const deliverFn = function(...args) { debug('argument received from deliverFn', args) // t.is(args.length, 3) t.pass() - t.end() } const req = {} const connectedNamespace = 'jsonql' const args = [ - SOCKET_PING_EVENT_NAME,2,3,4 + SOCKET_PING_EVENT_NAME,Date.now() ] handleInterCom(config, ws, deliverFn, req, connectedNamespace, args) + + // call the getToken again to observe if the node cache get re-init + setTimeout(() => { + const token = getToken() + + debug(`new Token`, token) + t.pass() + + t.end() + }, 100) + }) \ No newline at end of file -- Gitee From feabccede7d36ff2499c5ddb1368a792784bbec5 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 09:56:04 +0800 Subject: [PATCH 13/30] test completed --- packages/ws-server-core/tests/fn.test.js | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/packages/ws-server-core/tests/fn.test.js b/packages/ws-server-core/tests/fn.test.js index 0b538715..7d2bf167 100644 --- a/packages/ws-server-core/tests/fn.test.js +++ b/packages/ws-server-core/tests/fn.test.js @@ -1,6 +1,6 @@ const test = require('ava') const { handleInterCom } = require('../src/handles/handle-intercom') -const { getToken } = require('../src/share/node-store') +const getNodeCache = require('../src/share/get-node-cache') const debug = require('debug')('jsonql-ws-core:test:fn') const { SOCKET_PING_EVENT_NAME } = require('jsonql-constants') @@ -24,11 +24,9 @@ test.cb(`Just testing the handleInterCom function interface`, t => { // call the getToken again to observe if the node cache get re-init setTimeout(() => { - const token = getToken() - - debug(`new Token`, token) + const store = getNodeCache() + debug(`all keys`, store.keys()) t.pass() - t.end() }, 100) -- Gitee From f2c9350b1c9d6be36c7a15f79709691632d06281 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 10:05:05 +0800 Subject: [PATCH 14/30] ready to the other side to test the client connection --- packages/ws-server-core/src/share/node-store.js | 1 + 1 file changed, 1 insertion(+) diff --git a/packages/ws-server-core/src/share/node-store.js b/packages/ws-server-core/src/share/node-store.js index f0687d46..e48e39f3 100644 --- a/packages/ws-server-core/src/share/node-store.js +++ b/packages/ws-server-core/src/share/node-store.js @@ -4,6 +4,7 @@ const getNodeCache = require('../share/get-node-cache') // call this first const store = getNodeCache() const STORE_FAIL_ERR = 'unable to store the token in node cache!' + /** * Generate a token and check if it's in the store * @return {string} token -- Gitee From 5d89c54694b938ba15738f79679a4b26de53ab37 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 10:32:01 +0800 Subject: [PATCH 15/30] add new init test --- packages/ws-server/package.json | 4 +- packages/ws-server/src/modules.js | 4 +- .../tests/fixtures/create-payload.js | 2 +- packages/ws-server/tests/init.test.js | 53 +++++++++++++++++++ 4 files changed, 58 insertions(+), 5 deletions(-) create mode 100644 packages/ws-server/tests/init.test.js diff --git a/packages/ws-server/package.json b/packages/ws-server/package.json index 9e0c4815..2b0c2680 100755 --- a/packages/ws-server/package.json +++ b/packages/ws-server/package.json @@ -31,13 +31,13 @@ "dependencies": { "colors": "^1.4.0", "debug": "^4.1.1", - "jsonql-utils": "^1.1.3", + "jsonql-utils": "^1.2.0", "jsonql-ws-server-core": "^0.7.4", "ws": "^7.2.3" }, "devDependencies": { "ava": "^3.5.0", - "jsonql-contract": "^1.8.8", + "jsonql-contract": "^1.8.10", "open": "^7.0.3" }, "ava": { diff --git a/packages/ws-server/src/modules.js b/packages/ws-server/src/modules.js index 2ffc874d..269738a5 100644 --- a/packages/ws-server/src/modules.js +++ b/packages/ws-server/src/modules.js @@ -19,8 +19,8 @@ const { SOCKET_STATE_KEY, getSocketHandler -} = require('jsonql-ws-server-core') -// require('../../ws-server-core') +} = require('../../ws-server-core') +// require('jsonql-ws-server-core') module.exports = { WebSocket, diff --git a/packages/ws-server/tests/fixtures/create-payload.js b/packages/ws-server/tests/fixtures/create-payload.js index d5056cb0..c35bf22f 100644 --- a/packages/ws-server/tests/fixtures/create-payload.js +++ b/packages/ws-server/tests/fixtures/create-payload.js @@ -4,4 +4,4 @@ const createPayload = (name, ...args) => { }); } -module.exports = createPayload; +module.exports = createPayload diff --git a/packages/ws-server/tests/init.test.js b/packages/ws-server/tests/init.test.js new file mode 100644 index 00000000..df7172a8 --- /dev/null +++ b/packages/ws-server/tests/init.test.js @@ -0,0 +1,53 @@ +// testing the init connection +const test = require('ava') +// const WebSocket = require('ws') +const { join } = require('path') +const fsx = require('fs-extra') + +const wsNodeClient = require('../client') + +const wsServer = require('./fixtures/server') +const { + JSONQL_PATH, + INTERCOM_RESOLVER_NAME, + SOCKET_PING_EVENT_NAME +} = require('jsonql-constants') +const debug = require('debug')('jsonql-ws-server:test:ws') + +const contractDir = join(__dirname, 'fixtures', 'contract') +const contractFile = join(contractDir, 'contract.json') +const contract = fsx.readJsonSync(contractFile) + +const { extractWsPayload } = require('jsonql-ws-server-core') +const createPayload = require('./fixtures/create-payload') +const port = 8899 +const msg = 'Something' +// let ctn = 0; + +test.before(async t => { + const { app, io } = await wsServer({ + contractDir, + contract + }) + t.context.io = io + t.context.server = app + t.context.server.listen(port) + t.context.client = wsNodeClient(`ws://localhost:${port}/${JSONQL_PATH}`) +}) + +test.after(t => { + t.context.server.close() +}) + +test.cb(`Testing the init ping call`, t => { + let client = t.context.client + + client.on('open', () => { + const ts = Date.now() + client.send( + createPayload(INTERCOM_RESOLVER_NAME, SOCKET_PING_EVENT_NAME, ts) + ) + }) + + +}) -- Gitee From 47919db609924c2667b2230f669da904f812b867 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 11:42:15 +0800 Subject: [PATCH 16/30] ready to publish for integration testing --- packages/ws-server-core/package.json | 2 +- .../ws-server-core/src/handles/handle-init-ping.js | 5 ++++- .../ws-server-core/src/handles/handle-intercom.js | 7 +++++-- packages/ws-server/client.js | 5 +++-- packages/ws-server/package.json | 2 ++ packages/ws-server/tests/init.test.js | 14 ++++++++++++++ 6 files changed, 29 insertions(+), 6 deletions(-) diff --git a/packages/ws-server-core/package.json b/packages/ws-server-core/package.json index d2b1d015..19b6c0bb 100644 --- a/packages/ws-server-core/package.json +++ b/packages/ws-server-core/package.json @@ -1,6 +1,6 @@ { "name": "jsonql-ws-server-core", - "version": "0.7.4", + "version": "0.7.5", "description": "This is the core module that drive the Jsonql WS Socket server, not for direct use.", "main": "index.js", "files": [ diff --git a/packages/ws-server-core/src/handles/handle-init-ping.js b/packages/ws-server-core/src/handles/handle-init-ping.js index b7bbc6a9..18fbbcf9 100644 --- a/packages/ws-server-core/src/handles/handle-init-ping.js +++ b/packages/ws-server-core/src/handles/handle-init-ping.js @@ -12,7 +12,8 @@ const { SOCKET_PING_EVENT_NAME } = require('jsonql-constants') const { deliverIntercomMsg } = require('../share/resolver-methods') - +const { getDebug } = require('../share/helpers') +const debug = getDebug('handles:init-ping') /** * @TODO handle the intercom event disconnect / switch-user (future feature) * @param {object} config configuraton @@ -25,6 +26,8 @@ const { deliverIntercomMsg } = require('../share/resolver-methods') */ function handleInitPing(config, ws, deliverFn, req, connectedNamespace, args) { + debug('req.headers', req.headers) + const token = createCSRFToken() // @TODO add hook to process this token const payload = {[CSRF_HEADER_KEY]: token} diff --git a/packages/ws-server-core/src/handles/handle-intercom.js b/packages/ws-server-core/src/handles/handle-intercom.js index d1dd5ba2..fee61911 100644 --- a/packages/ws-server-core/src/handles/handle-intercom.js +++ b/packages/ws-server-core/src/handles/handle-intercom.js @@ -27,13 +27,16 @@ const { handleUnknownPayload } = require('./handle-unknown-payload') * @param {function} deliverFn framework specific to send out message * @param {object} req the request object * @param {string} connectedNamespace the namesapce its connected to - * @param {array} args extract from the payload, the first is the event name + * @param {array} payload extract from the payload, the first is the event name * @param {*} userdata it could be empty most of the time * @return {void} nothing return just send back a reply */ -function handleInterCom(config, ws, deliverFn, req, connectedNamespace, args, userdata) { +function handleInterCom(config, ws, deliverFn, req, connectedNamespace, payload, userdata) { + // the payload is part wrap iside the arg key + const { args } = payload // the most important one to take a look at const eventName = args[0] + args.splice(0, 1) // take the first one out, it could be empty debug('handleIntercom', eventName, args) diff --git a/packages/ws-server/client.js b/packages/ws-server/client.js index eed66c50..15490cbe 100644 --- a/packages/ws-server/client.js +++ b/packages/ws-server/client.js @@ -6,9 +6,10 @@ const { TOKEN_PARAM_NAME } = require('jsonql-constants') * Create a client with auth token * @param {string} url start with ws:// @TODO check this? * @param {string} [token = false] the jwt token + * @param {object} [opts = {}] pass init options to it * @return {object} ws instance */ -module.exports = function client(url, token = false) { +module.exports = function client(url, token = false, opts = {}) { let uri = token ? `${url}?${TOKEN_PARAM_NAME}=${token}` : url; - return new WebSocket(uri) + return new WebSocket(uri, opts) } diff --git a/packages/ws-server/package.json b/packages/ws-server/package.json index 2b0c2680..e6df8a9f 100755 --- a/packages/ws-server/package.json +++ b/packages/ws-server/package.json @@ -10,6 +10,7 @@ "scripts": { "test": "ava", "prepare": "npm run test", + "test:init": "DEBUG=jsonql-ws-* ava ./tests/init.test.js", "test:send": "DEBUG=jsonql-ws-* ava ./tests/send.test.js", "test:basic": "DEBUG=jsonql-ws-server* ava ./tests/basic.test.js", "test:ws": "DEBUG=jsonql-ws-server* ava ./tests/ws-connect.test.js", @@ -31,6 +32,7 @@ "dependencies": { "colors": "^1.4.0", "debug": "^4.1.1", + "jsonql-constants": "^2.0.2", "jsonql-utils": "^1.2.0", "jsonql-ws-server-core": "^0.7.4", "ws": "^7.2.3" diff --git a/packages/ws-server/tests/init.test.js b/packages/ws-server/tests/init.test.js index df7172a8..c42c41a6 100644 --- a/packages/ws-server/tests/init.test.js +++ b/packages/ws-server/tests/init.test.js @@ -40,6 +40,7 @@ test.after(t => { }) test.cb(`Testing the init ping call`, t => { + t.plan(1) let client = t.context.client client.on('open', () => { @@ -49,5 +50,18 @@ test.cb(`Testing the init ping call`, t => { ) }) + client.on('message', data => { + const json = extractWsPayload(data) + debug('json', json) + t.pass() + + // t.end() + // reinit the client with an options + const newClient = wsNodeClient(`ws://localhost:${port}/${JSONQL_PATH}`, false, {headers: json.data}) + + newClient.on('open', () => { + t.end() + }) + }) }) -- Gitee From 95146b3a6c5a4f2384431628fdbe8c1c1decbaba Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 11:43:34 +0800 Subject: [PATCH 17/30] Fix the fn test --- packages/ws-server-core/tests/fn.test.js | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/packages/ws-server-core/tests/fn.test.js b/packages/ws-server-core/tests/fn.test.js index 7d2bf167..a60255e7 100644 --- a/packages/ws-server-core/tests/fn.test.js +++ b/packages/ws-server-core/tests/fn.test.js @@ -16,9 +16,8 @@ test.cb(`Just testing the handleInterCom function interface`, t => { } const req = {} const connectedNamespace = 'jsonql' - const args = [ - SOCKET_PING_EVENT_NAME,Date.now() - ] + const args = {args: [SOCKET_PING_EVENT_NAME,Date.now()]} + handleInterCom(config, ws, deliverFn, req, connectedNamespace, args) -- Gitee From 1962ff7a0cd9d42b95c5ccd322abf434b24c18c2 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 12:13:59 +0800 Subject: [PATCH 18/30] Fix the test --- packages/ws-server-core/src/share/helpers.js | 22 ++++++++++++++++++- .../src/share/resolver-methods.js | 8 ++++--- packages/ws-server/package.json | 2 +- packages/ws-server/src/modules.js | 4 ++-- .../tests/fixtures/create-payload.js | 2 +- .../ws-server/tests/ws-connect-error.test.js | 19 +++++++++------- 6 files changed, 41 insertions(+), 16 deletions(-) diff --git a/packages/ws-server-core/src/share/helpers.js b/packages/ws-server-core/src/share/helpers.js index cc34c99b..22177945 100644 --- a/packages/ws-server-core/src/share/helpers.js +++ b/packages/ws-server-core/src/share/helpers.js @@ -2,7 +2,11 @@ // jsonql libraries const { SOCKET_CLIENT_ID_KEY, - SOCKET_CLIENT_TS_KEY + SOCKET_CLIENT_TS_KEY, + WS_REPLY_TYPE, + WS_EVT_NAME, + WS_DATA_NAME, + TIMESTAMP_PARAM_NAME } = require('jsonql-constants') const { MODULE_NAME, @@ -24,6 +28,22 @@ const { const debug = require('debug') const colors = require('colors/safe') +/* +const createWsReply = (type, resolverName, data, ts = []) => { + ts.push(timestamp()) + const result = JSON.stringify({ + data: { + [WS_REPLY_TYPE]: type, + [WS_EVT_NAME]: resolverName, + [WS_DATA_NAME]: toJson(data) + }, + [TIMESTAMP_PARAM_NAME]: ts + }) + debug('createWsReply', result) + return result +} +*/ + /** * Create the debug instance * @param {string} name diff --git a/packages/ws-server-core/src/share/resolver-methods.js b/packages/ws-server-core/src/share/resolver-methods.js index 4c447534..b3907dc3 100644 --- a/packages/ws-server-core/src/share/resolver-methods.js +++ b/packages/ws-server-core/src/share/resolver-methods.js @@ -6,7 +6,7 @@ const { getRainbowDebug, createWsReply } = require('./helpers') const { INTERCOM_RESOLVER_NAME, ACKNOWLEDGE_REPLY_TYPE, - ERROR_TYPE + ERROR_KEY } = require('jsonql-constants') const debug = getRainbowDebug('share:resolver-methods') @@ -53,8 +53,10 @@ function handleResult(deliverFn, resolverName, result, type) { * @return {void} */ function handleError(deliverFn, resolverName, err) { - debug('--> CATCH RESOLVER ERROR <--', err) - deliverFn(createWsReply(ERROR_TYPE, resolverName, packError(err))) + debug('--> CATCH RESOLVER ERROR <--') + const payload = createWsReply(ERROR_KEY, resolverName, packError(err)) + debug(ERROR_KEY, resolverName, payload) + deliverFn(payload) } diff --git a/packages/ws-server/package.json b/packages/ws-server/package.json index e6df8a9f..d1e5a0f0 100755 --- a/packages/ws-server/package.json +++ b/packages/ws-server/package.json @@ -34,7 +34,7 @@ "debug": "^4.1.1", "jsonql-constants": "^2.0.2", "jsonql-utils": "^1.2.0", - "jsonql-ws-server-core": "^0.7.4", + "jsonql-ws-server-core": "^0.7.5", "ws": "^7.2.3" }, "devDependencies": { diff --git a/packages/ws-server/src/modules.js b/packages/ws-server/src/modules.js index 269738a5..4b4af085 100644 --- a/packages/ws-server/src/modules.js +++ b/packages/ws-server/src/modules.js @@ -19,8 +19,8 @@ const { SOCKET_STATE_KEY, getSocketHandler -} = require('../../ws-server-core') -// require('jsonql-ws-server-core') +} = require('../../ws-server-core') +// require('jsonql-ws-server-core') module.exports = { WebSocket, diff --git a/packages/ws-server/tests/fixtures/create-payload.js b/packages/ws-server/tests/fixtures/create-payload.js index c35bf22f..483eec32 100644 --- a/packages/ws-server/tests/fixtures/create-payload.js +++ b/packages/ws-server/tests/fixtures/create-payload.js @@ -1,7 +1,7 @@ const createPayload = (name, ...args) => { return JSON.stringify({ [name]: { args: args } - }); + }) } module.exports = createPayload diff --git a/packages/ws-server/tests/ws-connect-error.test.js b/packages/ws-server/tests/ws-connect-error.test.js index b24809d9..52f51193 100644 --- a/packages/ws-server/tests/ws-connect-error.test.js +++ b/packages/ws-server/tests/ws-connect-error.test.js @@ -7,14 +7,14 @@ const fsx = require('fs-extra') const wsNodeClient = require('../client') const wsServer = require('./fixtures/server') -const { JSONQL_PATH, ERROR_TYPE } = require('jsonql-constants') +const { JSONQL_PATH, ERROR_KEY } = require('jsonql-constants') const debug = require('debug')('jsonql-ws-server:test:ws') const contractDir = join(__dirname, 'fixtures', 'contract') -const contractFile = join(contractDir, 'contract.json'); +const contractFile = join(contractDir, 'contract.json') const contract = fsx.readJsonSync(contractFile); -const { extractWsPayload } = require('jsonql-ws-server-core') +const { extractWsPayload } = require('jsonql-utils') const createPayload = require('./fixtures/create-payload') const port = 8899 const msg = 'Something' @@ -51,16 +51,19 @@ test.cb(`It should able to extract the error object when error throw from the se try { debug('on message received: %O', msg) - json = extractWsPayload(msg) - let { data } = json; - debug('json decoded from msg: %O', data) - // data.error = typeof data.error === 'string' ? JSON.parse(data.error) : data.error; + json = extractWsPayload(msg, (...args) => { + debug(`ERROR`, args) + }) + debug('typeof json', typeof json) + let { data } = json + debug('json decoded from msg: %O', data) + // data.error = typeof data.error === 'string' ? JSON.parse(data.error) : data.error; t.is(data.error.className, 'JsonqlResolverAppError') t.truthy(data.error, 'causeError should have error field') - t.is(json.type, ERROR_TYPE) + t.is(json.type, ERROR_KEY) // The same problem happens again // data.error.className === 'JsonqlResolverAppError' -- Gitee From 85c6ee93abb5cfc0546fe4e89cbdccc3537c97d4 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 13:41:11 +0800 Subject: [PATCH 19/30] copy the jwt folder over to @jsonql/security and continue development there with the new CSRF and header check etc --- packages/@jsonql/security/README.md | 54 ++ packages/@jsonql/security/client.js | 3 + packages/@jsonql/security/cmd.js | 66 ++ packages/@jsonql/security/dist/jsonql-jwt.js | 2 + .../@jsonql/security/dist/jsonql-jwt.js.map | 1 + packages/@jsonql/security/index.js | 10 + packages/@jsonql/security/main.js | 37 + packages/@jsonql/security/module.js | 11 + packages/@jsonql/security/package.json | 103 +++ packages/@jsonql/security/rollup.config.js | 73 ++ .../security/rollup.decode-jwt.config.js | 78 ++ .../src/client/decode-token/decode-token.js | 49 ++ .../client/decode-token/token-validator.js | 63 ++ packages/@jsonql/security/src/client/index.js | 8 + .../security/src/crypto/encrypt-decrypt.js | 78 ++ .../@jsonql/security/src/crypto/rsa-keys.js | 24 + .../security/src/crypto/rsa-pem-keys.js | 113 +++ .../@jsonql/security/src/jwt/decode-token.js | 715 ++++++++++++++++++ .../@jsonql/security/src/jwt/jwt-decode.js | 23 + .../@jsonql/security/src/jwt/jwt-rsa-token.js | 34 + .../@jsonql/security/src/jwt/jwt-token.js | 38 + .../src/server/auth/create-token-validator.js | 30 + .../src/server/auth/login-result-to-jwt.js | 15 + .../src/server/auth/provide-userdata.js | 12 + packages/@jsonql/security/src/server/index.js | 20 + .../security/tests/encrypt-decrypt.test.js | 23 + .../tests/fixtures/browser/index.html | 35 + .../security/tests/fixtures/contract.json | 111 +++ .../tests/fixtures/keys/privateKey.pem | 15 + .../tests/fixtures/keys/publicKey.pem | 6 + .../security/tests/fixtures/options.js | 10 + .../security/tests/fixtures/ws-server.js | 45 ++ .../@jsonql/security/tests/jwt-decode.test.js | 60 ++ .../@jsonql/security/tests/rsa-keys.test.js | 35 + .../security/tests/rsa-pem-keys.test.js | 45 ++ .../ws-server/tests/ws-connect-es6.test.js | 4 +- 36 files changed, 2047 insertions(+), 2 deletions(-) create mode 100644 packages/@jsonql/security/README.md create mode 100644 packages/@jsonql/security/client.js create mode 100644 packages/@jsonql/security/cmd.js create mode 100644 packages/@jsonql/security/dist/jsonql-jwt.js create mode 100644 packages/@jsonql/security/dist/jsonql-jwt.js.map create mode 100644 packages/@jsonql/security/index.js create mode 100644 packages/@jsonql/security/main.js create mode 100644 packages/@jsonql/security/module.js create mode 100644 packages/@jsonql/security/package.json create mode 100644 packages/@jsonql/security/rollup.config.js create mode 100644 packages/@jsonql/security/rollup.decode-jwt.config.js create mode 100644 packages/@jsonql/security/src/client/decode-token/decode-token.js create mode 100644 packages/@jsonql/security/src/client/decode-token/token-validator.js create mode 100644 packages/@jsonql/security/src/client/index.js create mode 100644 packages/@jsonql/security/src/crypto/encrypt-decrypt.js create mode 100644 packages/@jsonql/security/src/crypto/rsa-keys.js create mode 100644 packages/@jsonql/security/src/crypto/rsa-pem-keys.js create mode 100644 packages/@jsonql/security/src/jwt/decode-token.js create mode 100644 packages/@jsonql/security/src/jwt/jwt-decode.js create mode 100644 packages/@jsonql/security/src/jwt/jwt-rsa-token.js create mode 100644 packages/@jsonql/security/src/jwt/jwt-token.js create mode 100644 packages/@jsonql/security/src/server/auth/create-token-validator.js create mode 100644 packages/@jsonql/security/src/server/auth/login-result-to-jwt.js create mode 100644 packages/@jsonql/security/src/server/auth/provide-userdata.js create mode 100644 packages/@jsonql/security/src/server/index.js create mode 100644 packages/@jsonql/security/tests/encrypt-decrypt.test.js create mode 100644 packages/@jsonql/security/tests/fixtures/browser/index.html create mode 100644 packages/@jsonql/security/tests/fixtures/contract.json create mode 100644 packages/@jsonql/security/tests/fixtures/keys/privateKey.pem create mode 100644 packages/@jsonql/security/tests/fixtures/keys/publicKey.pem create mode 100644 packages/@jsonql/security/tests/fixtures/options.js create mode 100644 packages/@jsonql/security/tests/fixtures/ws-server.js create mode 100644 packages/@jsonql/security/tests/jwt-decode.test.js create mode 100644 packages/@jsonql/security/tests/rsa-keys.test.js create mode 100644 packages/@jsonql/security/tests/rsa-pem-keys.test.js diff --git a/packages/@jsonql/security/README.md b/packages/@jsonql/security/README.md new file mode 100644 index 00000000..03a3f157 --- /dev/null +++ b/packages/@jsonql/security/README.md @@ -0,0 +1,54 @@ +# jsonql-jwt + +> A jwt based authentication system for jsonql, including http and socket (socket.io and ws) + +This library provide several JWT authenticatioin methods used in several different jsonql modules. + + +## Installation + +```sh +$ npm i jsonql-jwt +``` + +### Node command line utility + +When you install this globally, you can use the command line utility. +You don't usually need to do this manually, this is build into each module +that require to generate the keys (i.e. [jsonql-koa](https://npmjs.com/package/jsonql-koa)) + +```sh +$ jsonql-jwt rsa-pem + +``` + +or + +```sh +$ node ./node_modules/jsonql-jwt/cmd.js -- rsa-pem +``` + +This will create a pair of `RSA256` public / private keys in `PEM` format. + +Or you can output that into a folder + +```sh +$ jsonql-jwt rsa-pem --outputDir ./path/to/directory + +``` + +### Browser tools + +This module export several different modules, when you use in node, it points to the `main.js` +But including the `dist/jsonql-jwt.js` will get you a whole different tool set for browser only. + +** T.B.C. ** + + +--- + +ISC + +[Joel Chu](https://joelchu.com) + +[NEWBRAN LTD](https://newbran.ch) (c) 2019 diff --git a/packages/@jsonql/security/client.js b/packages/@jsonql/security/client.js new file mode 100644 index 00000000..59802cb7 --- /dev/null +++ b/packages/@jsonql/security/client.js @@ -0,0 +1,3 @@ +// this will convert the ES6 to cjs for testing purpose +require = require('esm')(module) +module.exports = require('./index.js') diff --git a/packages/@jsonql/security/cmd.js b/packages/@jsonql/security/cmd.js new file mode 100644 index 00000000..1fbb10b7 --- /dev/null +++ b/packages/@jsonql/security/cmd.js @@ -0,0 +1,66 @@ +#!/usr/bin/env node +// https://nodejs.org/api/crypto.html +// https://stackoverflow.com/questions/8520973/how-to-create-a-pair-private-public-keys-using-node-js-crypto +const { argv } = require('yargs') +const colors = require('colors/safe') +// const fsx = require('fs-extra') +// const debug = require('debug')('jsonql-jwt:cmd') + +const { version } = require('./package.json') +const { rsaKeys, jwtToken, rsaPemKeys } = require('./main') + +const saveMsg = () => { + console.info('-----------------------------------------') + console.info(colors.bgRed.white(`Please make a copy of these keys NOW!`)) +} + +// main method +const run = argv => { + let args = []; + console.info(colors.white(`Running jsonql-jwt cli version ${version}`)) + switch (argv._[0]) { + case 'rsa-keys': + args[0] = argv.format || undefined; + args[1] = argv.len || undefined; + const { publicKey, privateKey } = Reflect.apply(rsaKeys, null, args) + console.log(colors.yellow('[RSA key pairs result]')) + console.log('PUBLIC KEY: ', colors.bgCyan.black(publicKey)) + console.log('PRIVATE KEY: ', colors.bgYellow.black(privateKey)) + saveMsg() + break + case 'rsa-pem': + args[0] = argv.len || undefined; + args[1] = argv.outputDir || ''; + const p = Reflect.apply(rsaPemKeys, null, args) + p.then(result => { + if (!argv.outputDir) { + console.log('PUBLIC PEM KEY: \r\n', colors.bgCyan.black(result.publicKey)) + console.log('PRIVATE PEM KEY: \r\n', colors.bgYellow.black(result.privateKey)) + saveMsg() + } + }) + .catch(err => { + console.error(colors.red(err.message || err)) + }); + break + case 'token': + if (argv.secret && argv.payload) { + console.log(argv.payload) + try { + const payload = JSON.parse(JSON.stringify(argv.payload)) + const token = jwtToken(payload, argv.secret) + + console.log('JWT TOKEN: ', colors.bgCyan.black(token)) + + } catch(e) { + console.error('error!', colors.red(e)) + } + } + break + default: + console.log(colors.red('You need to tell me what you want!')) + } +} + +// now run it +run(argv) diff --git a/packages/@jsonql/security/dist/jsonql-jwt.js b/packages/@jsonql/security/dist/jsonql-jwt.js new file mode 100644 index 00000000..fe08afb5 --- /dev/null +++ b/packages/@jsonql/security/dist/jsonql-jwt.js @@ -0,0 +1,2 @@ +!function(t,r){"object"==typeof exports&&"undefined"!=typeof module?r(exports):"function"==typeof define&&define.amd?define(["exports"],r):r((t=t||self).jsonqlJwt={})}(this,(function(t){"use strict";function r(t){this.message=t}r.prototype=new Error,r.prototype.name="InvalidCharacterError";var e="undefined"!=typeof window&&window.atob&&window.atob.bind(window)||function(t){var e=String(t).replace(/=+$/,"");if(e.length%4==1)throw new r("'atob' failed: The string to be decoded is not correctly encoded.");for(var n,o,u=0,a=0,i="";o=e.charAt(a++);~o&&(n=u%4?64*n+o:o,u++%4)?i+=String.fromCharCode(255&n>>(-2*u&6)):0)o="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(o);return i};var n=function(t){var 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string!")},t.tokenValidator=function(t){if(!sn(t))return{};var r={},e=vn(t,hn);for(var n in e)e[n]&&(r[n]=e[n]);return r},Object.defineProperty(t,"__esModule",{value:!0})})); +//# sourceMappingURL=jsonql-jwt.js.map diff --git a/packages/@jsonql/security/dist/jsonql-jwt.js.map b/packages/@jsonql/security/dist/jsonql-jwt.js.map new file mode 100644 index 00000000..f74b03f1 --- /dev/null +++ b/packages/@jsonql/security/dist/jsonql-jwt.js.map @@ -0,0 +1 @@ +{"version":3,"file":"jsonql-jwt.js","sources":["../node_modules/lodash-es/_arraySome.js"],"sourcesContent":["/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n"],"names":["SetCache"],"mappings":"0qhBAAAA"} \ No newline at end of file diff --git a/packages/@jsonql/security/index.js b/packages/@jsonql/security/index.js new file mode 100644 index 00000000..338f4f25 --- /dev/null +++ b/packages/@jsonql/security/index.js @@ -0,0 +1,10 @@ +// main export interface for client side modules +import { + decodeToken, + tokenValidator +} from './module' + +export { + decodeToken, + tokenValidator +} diff --git a/packages/@jsonql/security/main.js b/packages/@jsonql/security/main.js new file mode 100644 index 00000000..fe48fdf2 --- /dev/null +++ b/packages/@jsonql/security/main.js @@ -0,0 +1,37 @@ +// main export interface for node modules +// import export +const rsaKeys = require('./src/crypto/rsa-keys') +const rsaPemKeys = require('./src/crypto/rsa-pem-keys') +// const shaKey = require('./crypto/shaKey'); +const jwtToken = require('./src/jwt/jwt-token') +const jwtDecode = require('./src/jwt/jwt-decode') +const jwtRsaToken = require('./src/jwt/jwt-rsa-token') + +const { decodeToken, tokenValidator } = require('./src/jwt/decode-token') +const { encryptWithPublicPem, decryptWithPrivatePem } = require('./src/crypto/encrypt-decrypt') + +const { + loginResultToJwt, + provideUserdata, + createTokenValidator +} = require('./src/server') + +// output +module.exports = { + rsaKeys, + jwtToken, + jwtDecode, + jwtRsaToken, + + rsaPemKeys, + + loginResultToJwt, + provideUserdata, + createTokenValidator, + + decodeToken, + tokenValidator, + + encryptWithPublicPem, + decryptWithPrivatePem +} diff --git a/packages/@jsonql/security/module.js b/packages/@jsonql/security/module.js new file mode 100644 index 00000000..d9caa274 --- /dev/null +++ b/packages/@jsonql/security/module.js @@ -0,0 +1,11 @@ +// main export interface for client side modules +// rename this to module and make sure we import just this +import { + decodeToken, + tokenValidator +} from './src/client' + +export { + decodeToken, + tokenValidator +} diff --git a/packages/@jsonql/security/package.json b/packages/@jsonql/security/package.json new file mode 100644 index 00000000..4c6e03e9 --- /dev/null +++ b/packages/@jsonql/security/package.json @@ -0,0 +1,103 @@ +{ + "name": "@jsonql/security", + "version": "1.0.0", + "description": "jwt authentication helpers library for jsonql browser / node", + "main": "main.js", + "module": "index.js", + "browser": "dist/jsonql-jwt.js", + "scripts": { + "test": "npm run build && npm run test:run", + "test:run": "DEBUG=jsonql-jwt* ava", + "build": "npm run build:decode && npm run build:main", + "build:main": "rollup -c", + "build:decode": "rollup -c ./rollup.decode-jwt.config.js", + "cmd": "DEBUG=jsonql-jwt* node ./cmd.js", + "test:client-utils": "npm run build:clients && DEBUG=jsonql-jwt* ava ./tests/client-utils.test.js", + "test:rsa-pem": "DEBUG=jsonql-jwt* ava ./tests/rsa-pem-keys.test.js", + "test:rsa": "DEBUG=jsonql-jwt* ava ./tests/rsa-keys.test.js", + "test:decode": "DEBUG=jsonql-jwt* ava ./tests/jwt-decode.test.js", + "prepare": "NODE_ENV=production npm run build" + }, + "files": [ + "cmd.js", + "index.js", + "main.js", + "module.js", + "src", + "dist" + ], + "keywords": [ + "jsonql", + "jwt", + "crypto", + "rsa256", + "socket.io", + "WebSocket" + ], + "author": "Joel Chu ", + "license": "ISC", + "dependencies": { + "colors": "^1.4.0", + "fs-extra": "^8.1.0", + "jsonql-constants": "^2.0.2", + "jsonql-errors": "^1.2.1", + "jsonql-params-validator": "^1.6.1", + "jsonql-utils": "^1.2.0", + "jsonwebtoken": "^8.5.1", + "jwt-decode": "^2.2.0", + "socketio-jwt": "^4.5.0", + "yargs": "^15.3.0" + }, + "bin": { + "jsonql-jwt": "./cmd.js" + }, + "devDependencies": { + "socket.io-client": "^2.3.0", + "ws": "^7.2.3", + "ava": "^3.5.0", + "debug": "^4.1.1", + "esm": "^3.2.25", + "koa": "^2.11.0", + "rollup": "^2.0.6", + "rollup-plugin-alias": "^2.2.0", + "rollup-plugin-async": "^1.2.0", + "rollup-plugin-buble": "^0.19.8", + "rollup-plugin-bundle-size": "^1.0.3", + "rollup-plugin-commonjs": "^10.1.0", + "rollup-plugin-copy": "^3.3.0", + "rollup-plugin-json": "^4.0.0", + "rollup-plugin-node-builtins": "^2.1.2", + "rollup-plugin-node-globals": "^1.4.0", + "rollup-plugin-node-resolve": "^5.2.0", + "rollup-plugin-replace": "^2.2.0", + "rollup-plugin-serve": "^1.0.1", + "rollup-plugin-terser": "^5.3.0", + "server-io-core": "^1.3.3", + "socket.io": "^2.3.0" + }, + "ava": { + "files": [ + "tests/**/*.test.js" + ], + "ignoredByWatcher": [ + "tests/fixtures/**/*.*" + ], + "require": [ + "esm" + ], + "cache": true, + "concurrency": 5, + "failFast": true, + "failWithoutAssertions": false, + "tap": false, + "verbose": true + }, + "engine": { + "node": ">=8" + }, + "homepage": "jsonql.org", + "repository": { + "type": "git", + "url": "git+ssh://git@gitee.com:to1source/jsonql.git" + } +} diff --git a/packages/@jsonql/security/rollup.config.js b/packages/@jsonql/security/rollup.config.js new file mode 100644 index 00000000..a8aa3d27 --- /dev/null +++ b/packages/@jsonql/security/rollup.config.js @@ -0,0 +1,73 @@ +/** + * Rollup config for building the client package + */ +import { join } from 'path' +import buble from 'rollup-plugin-buble' + +import { terser } from "rollup-plugin-terser" +import replace from 'rollup-plugin-replace' +import commonjs from 'rollup-plugin-commonjs' + +import json from 'rollup-plugin-json' + +import nodeResolve from 'rollup-plugin-node-resolve' +import nodeGlobals from 'rollup-plugin-node-globals' +import builtins from 'rollup-plugin-node-builtins' +import size from 'rollup-plugin-bundle-size' +// support async functions +import async from 'rollup-plugin-async' +// get the version info +import { version } from './package.json' + +const env = process.env.NODE_ENV + +let plugins = [ + json({ + preferConst: true + }), + buble({ + objectAssign: 'Object.assign' + }), + nodeResolve({ preferBuiltins: true }), + commonjs({ + include: 'node_modules/**' + }), + nodeGlobals(), + builtins(), + async(), + replace({ + 'process.env.NODE_ENV': JSON.stringify('production'), + '__PLACEHOLDER__': `version: ${version} module: UMD` + }) +] +plugins.push(terser()) +if (env === 'production') { + +} +plugins.push(size()) + +let config = { + input: join(__dirname, 'index.js'), + output: { + name: 'jsonqlJwt', + file: join(__dirname, 'dist', 'jsonql-jwt.js'), + format: 'umd', + sourcemap: true, + globals: { + 'socket.io-client': 'io', + 'promise-polyfill': 'Promise', + 'debug': 'debug' + } + }, + external: [ + 'WebSocket', + 'socket.io-client', + 'io', + 'debug', + 'Promise', + 'promise-polyfill' + ], + plugins: plugins +}; + +export default config diff --git a/packages/@jsonql/security/rollup.decode-jwt.config.js b/packages/@jsonql/security/rollup.decode-jwt.config.js new file mode 100644 index 00000000..bf5b4d94 --- /dev/null +++ b/packages/@jsonql/security/rollup.decode-jwt.config.js @@ -0,0 +1,78 @@ +/** + * Rollup config for just building out the decode token to share between cjs and browser + */ +import { join } from 'path' +import buble from 'rollup-plugin-buble' + +// import { terser } from "rollup-plugin-terser"; +import replace from 'rollup-plugin-replace' +import commonjs from 'rollup-plugin-commonjs' + +import json from 'rollup-plugin-json' + +import nodeResolve from 'rollup-plugin-node-resolve' +import nodeGlobals from 'rollup-plugin-node-globals' +import builtins from 'rollup-plugin-node-builtins' +import size from 'rollup-plugin-bundle-size' +// support async functions +import async from 'rollup-plugin-async' +// get the version info +import { version } from './package.json' + +const env = process.env.NODE_ENV + +let plugins = [ + json({ + preferConst: true + }), + buble({ + objectAssign: 'Object.assign' + }), + nodeResolve({ preferBuiltins: true }), + commonjs({ + include: 'node_modules/**' + }), + nodeGlobals(), + builtins(), + async(), + replace({ + 'process.env.NODE_ENV': JSON.stringify('production'), + '__PLACEHOLDER__': `version: ${version} module: ${env==='prod' ? 'cjs' : 'umd'}` + }), + size() +] + +let config = { + input: join(__dirname, 'src', 'client', 'index.js'), + output: { + name: 'jsonqlJwtHelpers', + file: join(__dirname, 'src', 'jwt', 'decode-token.js'), + format: 'cjs', + sourcemap: false, + globals: { + 'jwt-decode': 'jwt_decode', + 'jsonql-params-validator': 'jsonqlParamsValidator', + 'jsonql-errors': 'jsonqlErrors', + 'jsonwebtoken': 'jwt', + 'socket.io-client': 'io', + 'promise-polyfill': 'Promise', + 'debug': 'debug' + } + }, + external: [ + 'jwt-decode', + 'jsonql-params-validator', + 'jsonql-errors', + 'jsonwebtoken', + 'jwt', + 'WebSocket', + 'socket.io-client', + 'io', + 'debug', + 'Promise', + 'promise-polyfill' + ], + plugins: plugins +} + +export default config diff --git a/packages/@jsonql/security/src/client/decode-token/decode-token.js b/packages/@jsonql/security/src/client/decode-token/decode-token.js new file mode 100644 index 00000000..8a7817d8 --- /dev/null +++ b/packages/@jsonql/security/src/client/decode-token/decode-token.js @@ -0,0 +1,49 @@ +// when the user is login with the jwt +// we use call this to decode the token and then add the payload +// to the resolver so the user can call ResolverName.userdata +// and get back the payload +import jwt_decode from 'jwt-decode' +import isString from 'jsonql-params-validator/src/string' +import JsonqlError from 'jsonql-errors/src/error' + +/** + * Use the jsonql-utils version in the future + * @param {boolean} sec use second + * @return {integer} the timestamp in second or milsecond + */ +const timestamp = function (sec = false) { + var time = Date.now() + return sec ? Math.floor( time / 1000 ) : time +} + +/** + * We only check the nbf and exp + * @param {object} token for checking + * @return {object} token on success + */ +function validate(token) { + const start = token.iat || timestamp(true) + // we only check the exp for the time being + if (token.exp) { + if (start >= token.exp) { + const expired = new Date(token.exp).toISOString() + throw new JsonqlError(`Token has expired on ${expired}`, token) + } + } + return token +} + +/** + * The browser client version it has far fewer options and it doesn't verify it + * because it couldn't this is the job for the server + * @TODO we need to add some extra proessing here to check for the exp field + * @param {string} token to decrypted + * @return {object} decrypted object + */ +export default function jwtDecode(token) { + if (isString(token)) { + const t = jwt_decode(token) + return validate(t) + } + throw new JsonqlError('Token must be a string!') +} diff --git a/packages/@jsonql/security/src/client/decode-token/token-validator.js b/packages/@jsonql/security/src/client/decode-token/token-validator.js new file mode 100644 index 00000000..7c80c50c --- /dev/null +++ b/packages/@jsonql/security/src/client/decode-token/token-validator.js @@ -0,0 +1,63 @@ +// we need to create a validator to check the token fields +// to determine if this token is valid of not +import { + BOOLEAN_TYPE, + STRING_TYPE, + NUMBER_TYPE, + OPTIONAL_KEY, + ALIAS_KEY, + HSA_ALGO +} from 'jsonql-constants' + +import { createConfig, checkConfig, isObject } from 'jsonql-params-validator' + +const appProps = { + algorithm: createConfig(HSA_ALGO, [STRING_TYPE]), + expiresIn: createConfig(false, [BOOLEAN_TYPE, NUMBER_TYPE, STRING_TYPE], { + [ALIAS_KEY]: 'exp' , [OPTIONAL_KEY]: true + }), + notBefore: createConfig(false, [BOOLEAN_TYPE, NUMBER_TYPE, STRING_TYPE], { + [ALIAS_KEY]: 'nbf', [OPTIONAL_KEY]: true + }), + audience: createConfig(false, [BOOLEAN_TYPE, STRING_TYPE], { + [ALIAS_KEY]: 'iss', [OPTIONAL_KEY]: true + }), + subject: createConfig(false, [BOOLEAN_TYPE, STRING_TYPE], { + [ALIAS_KEY]: 'sub', [OPTIONAL_KEY]: true + }), + issuer: createConfig(false, [BOOLEAN_TYPE, STRING_TYPE], { + [ALIAS_KEY]: 'iss', [OPTIONAL_KEY]: true + }), + noTimestamp: createConfig(false, [BOOLEAN_TYPE], { + [OPTIONAL_KEY]: true + }), + header: createConfig(false, [BOOLEAN_TYPE, STRING_TYPE], { + [OPTIONAL_KEY]: true + }), + keyid: createConfig(false, [BOOLEAN_TYPE, STRING_TYPE], { + [OPTIONAL_KEY]: true + }), + mutatePayload: createConfig(false, [BOOLEAN_TYPE], { + [OPTIONAL_KEY]: true + }) +} + +/** + * validate the token type + * @param {object} config options + * @return {object} tested result + */ +export default function tokenValidator(config) { + if (!isObject(config)) { + return {} // @TODO we just ignore it all together? + } + let result = {} + let opts = checkConfig(config, appProps) + // need to remove options that is false + for (let key in opts) { + if (opts[key]) { + result[key] = opts[key] + } + } + return result +} diff --git a/packages/@jsonql/security/src/client/index.js b/packages/@jsonql/security/src/client/index.js new file mode 100644 index 00000000..dacf2e4c --- /dev/null +++ b/packages/@jsonql/security/src/client/index.js @@ -0,0 +1,8 @@ +// this is the client side code interface using ES6 +import decodeToken from './decode-token/decode-token' +import tokenValidator from './decode-token/token-validator' + +export { + decodeToken, + tokenValidator +} diff --git a/packages/@jsonql/security/src/crypto/encrypt-decrypt.js b/packages/@jsonql/security/src/crypto/encrypt-decrypt.js new file mode 100644 index 00000000..5f9a4010 --- /dev/null +++ b/packages/@jsonql/security/src/crypto/encrypt-decrypt.js @@ -0,0 +1,78 @@ +const crypto = require('crypto') +const path = require('path') +const fs = require('fs-extra') +const { BASE64_FORMAT, UTF8_FORMAT } = require('jsonql-constants') + +/** + * Encrypt data with a public key in pem file format + * @param {*} toEncrypt data to encypt + * @param {string} relativeOrAbsolutePathToPublicKey path to pem public key file + */ +function encryptWithPublicPem(toEncrypt, relativeOrAbsolutePathToPublicKey) { + const absolutePath = path.resolve(relativeOrAbsolutePathToPublicKey) + const publicKey = fs.readFileSync(absolutePath, UTF8_FORMAT) + const buffer = Buffer.from(toEncrypt, UTF8_FORMAT) + const encrypted = crypto.publicEncrypt(publicKey, buffer) + return encrypted.toString(BASE64_FORMAT) +} + +/** + * Decrypt the data with the public key in pem file format + * @param {*} toDecrypt data to decrypt + * @param {string} relativeOrAbsolutePathtoPrivateKey path to pem private key file + */ +function decryptWithPrivatePem(toDecrypt, relativeOrAbsolutePathtoPrivateKey) { + const absolutePath = path.resolve(relativeOrAbsolutePathtoPrivateKey) + const privateKey = fs.readFileSync(absolutePath, UTF8_FORMAT) + const buffer = Buffer.from(toDecrypt, BASE64_FORMAT) + const decrypted = crypto.privateDecrypt( + { + key: privateKey.toString(), + passphrase: '', + }, + buffer, + ) + return decrypted.toString(UTF8_FORMAT) +} + + +/** + * not sure how to use it at the moment, but just put it here + * @param {*} str + * @param {*} publicKey + */ +function signObject(str, publicKey) { + const SIGN_KEY_NAME = 'RSA-SHA256' + + const signerObject = crypto.createSign(SIGN_KEY_NAME) + + signerObject.update(str) + + const signature = signerObject.sign({ + key: privateKey, + padding: crypto.constants.RSA_PKCS1_PSS_PADDING + }, BASE64_FORMAT) + + console.info("signature: %s", signature) + + //verify String + const verifierObject = crypto.createVerify(SIGN_KEY_NAME) + + verifierObject.update(str) + + const verified = verifierObject.verify({ + key: publicKey, + padding: crypto.constants.RSA_PKCS1_PSS_PADDING + }, signature, BASE64_FORMAT) + + console.info("is signature ok?: %s", verified) + + return verified +} + + +module.exports = { + signObject, + encryptWithPublicPem, + decryptWithPrivatePem +} diff --git a/packages/@jsonql/security/src/crypto/rsa-keys.js b/packages/@jsonql/security/src/crypto/rsa-keys.js new file mode 100644 index 00000000..ed59e77a --- /dev/null +++ b/packages/@jsonql/security/src/crypto/rsa-keys.js @@ -0,0 +1,24 @@ +const crypto = require('crypto') +const { BASE64_FORMAT, RSA_FORMATS } = require('jsonql-constants') +const { inArray } = require('jsonql-params-validator') +const { JsonqlError } = require('jsonql-errors') +// HEX_FORMAT, +const PRIME_LENGTH = 60 + +/** + * create RSA public / private key pair + * @param {string} [format=BASE64_FORMAT] what format of key + * @param {number} [len=PRIME_LENGTH] prime length + * @return {object} publicKey, privateKey + */ +module.exports = function rsaKeys(format = BASE64_FORMAT, len = PRIME_LENGTH) { + if (len > 0 && inArray(RSA_FORMATS, format)) { + const diffHell = crypto.createDiffieHellman(len) + diffHell.generateKeys(format); + return { + publicKey: diffHell.getPublicKey(format), + privateKey: diffHell.getPrivateKey(format) + } + } + throw new JsonqlError(`Len(gth) must be greater than zero and format must be one of these two ${RSA_FORMATS}`) +} diff --git a/packages/@jsonql/security/src/crypto/rsa-pem-keys.js b/packages/@jsonql/security/src/crypto/rsa-pem-keys.js new file mode 100644 index 00000000..24bf1c23 --- /dev/null +++ b/packages/@jsonql/security/src/crypto/rsa-pem-keys.js @@ -0,0 +1,113 @@ +// generate the pem style keys +const { generateKeyPair } = require('crypto') +const fsx = require('fs-extra') +const { join, resolve } = require('path') +const colors = require('colors/safe') +const { + PEM_EXT, + RSA_MIN_MODULE_LEN, + RSA_MAX_MODULE_LEN, + DEFAULT_PRIVATE_KEY_FILE, + DEFAULT_PUBLIC_KEY_FILE +} = require('jsonql-constants') +const { JsonqlValidationError, JsonqlError } = require('jsonql-errors') + +/** + * Double check the input len + * @param {number} len modulusLength + * @return {number} on OK + */ +const checkLen = len => { + len = parseInt(len, 10) + if (isNaN(len)) { + throw new JsonqlValidationError(`modulusLength needs to be an integer!`); + } + if (len === RSA_MIN_MODULE_LEN || len === RSA_MAX_MODULE_LEN) { + return len; + } + if (len > RSA_MIN_MODULE_LEN && len < RSA_MAX_MODULE_LEN) { + let d = len / RSA_MIN_MODULE_LEN + if (d%2 === 0) { + return len + } + } + throw new JsonqlValidationError(`modulusLength needs to be squre by 2 and larger or equal to ${RSA_MIN_MODULE_LEN} and less than or equal to ${RSA_MAX_MODULE_LEN}`) +} + +/** + * write the files out to outputDir + * @param {object} result + * @param {string} result.publicKey + * @param {string} result.privateKey + * @return {object} promise resolve to publicKey / privateKey + */ +const outputToDir = (outputDir, result) => { + const dir = resolve(outputDir) + const { publicKey, privateKey } = result + const files = [publicKey, privateKey] + // @TODO use provide names + const names = [ + DEFAULT_PUBLIC_KEY_FILE, + DEFAULT_PRIVATE_KEY_FILE + ] + // the way this check is wrong ... + return Promise.all( + files.map((file, i) => { + let filePath = join(dir, names[i]) + return fsx.outputFile(filePath, file) + .then(() => { + let key = names[i].replace('.' + PEM_EXT, '') + return {[key]: filePath} + }) + }) + ).then(result => { + if (files.length === result.length) { + console.info(colors.green(`pem files written to ${dir}`)) + // we need to return an object instead of array + return result.reduce((next, last) => Object.assign(next, last), {}) + } + throw new JsonqlError('Something went wrong, some of the file are not written!', { files, result }) + }) + .catch(err => { + console.error(`[rsa-pem-keys] an error occuried!`, err) + }) +} + +/** + * generate a pair of public and private rsa keys in pem format + * @param {integer} len the length of the key + * @return {promise} resolve the publicKey privateKey + */ +function rsaPemKeysAction(len) { + return new Promise((resolver, rejecter) => { + generateKeyPair('rsa', { + modulusLength: checkLen(len), + publicKeyEncoding: { + type: 'spki', + format: 'pem' + }, + privateKeyEncoding: { + type: 'pkcs1', + format: 'pem' + // cipher: 'aes-256-cbc', + // passphrase: passphrase + } + }, (err, publicKey, privateKey) => { + if (err) { + return rejecter(err); + } + resolver({ publicKey, privateKey }) + }) + }) +} + +/** + * Wrap two steps into one with different parameters to control it + * @param {*} passphrase for rsa + * @param {number} [len = = RSA_MIN_MODULE_LEN] 1024 + * @param {*} outputDir for writing the files to + */ +module.exports = function rsaPemKeys(len = RSA_MIN_MODULE_LEN, outputDir = '') { + return rsaPemKeysAction(len) + .then(result => outputDir ? outputToDir(outputDir, result) : result) +} diff --git a/packages/@jsonql/security/src/jwt/decode-token.js b/packages/@jsonql/security/src/jwt/decode-token.js new file mode 100644 index 00000000..b5e0f1ba --- /dev/null +++ b/packages/@jsonql/security/src/jwt/decode-token.js @@ -0,0 +1,715 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { value: true }); + +function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; } + +var jwt_decode = _interopDefault(require('jwt-decode')); +var jsonqlParamsValidator = require('jsonql-params-validator'); + +var global$1 = (typeof global !== "undefined" ? global : + typeof self !== "undefined" ? self : + typeof window !== "undefined" ? window : {}); + +/** Detect free variable `global` from Node.js. */ +var freeGlobal = typeof global$1 == 'object' && global$1 && global$1.Object === Object && global$1; + +/** Detect free variable `self`. */ +var freeSelf = typeof self == 'object' && self && self.Object === Object && self; + +/** Used as a reference to the global object. */ +var root = freeGlobal || freeSelf || Function('return this')(); + +/** Built-in value references. */ +var Symbol = root.Symbol; + +/** + * A specialized version of `_.map` for arrays without support for iteratee + * shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the new mapped array. + */ +function arrayMap(array, iteratee) { + var index = -1, + length = array == null ? 0 : array.length, + result = Array(length); + + while (++index < length) { + result[index] = iteratee(array[index], index, array); + } + return result; +} + +/** + * Checks if `value` is classified as an `Array` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array, else `false`. + * @example + * + * _.isArray([1, 2, 3]); + * // => true + * + * _.isArray(document.body.children); + * // => false + * + * _.isArray('abc'); + * // => false + * + * _.isArray(_.noop); + * // => false + */ +var isArray = Array.isArray; + +/** Used for built-in method references. */ +var objectProto = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty = objectProto.hasOwnProperty; + +/** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) + * of values. + */ +var nativeObjectToString = objectProto.toString; + +/** Built-in value references. */ +var symToStringTag = Symbol ? Symbol.toStringTag : undefined; + +/** + * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the raw `toStringTag`. + */ +function getRawTag(value) { + var isOwn = hasOwnProperty.call(value, symToStringTag), + tag = value[symToStringTag]; + + try { + value[symToStringTag] = undefined; + var unmasked = true; + } catch (e) {} + + var result = nativeObjectToString.call(value); + if (unmasked) { + if (isOwn) { + value[symToStringTag] = tag; + } else { + delete value[symToStringTag]; + } + } + return result; +} + +/** Used for built-in method references. */ +var objectProto$1 = Object.prototype; + +/** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) + * of values. + */ +var nativeObjectToString$1 = objectProto$1.toString; + +/** + * Converts `value` to a string using `Object.prototype.toString`. + * + * @private + * @param {*} value The value to convert. + * @returns {string} Returns the converted string. + */ +function objectToString(value) { + return nativeObjectToString$1.call(value); +} + +/** `Object#toString` result references. */ +var nullTag = '[object Null]', + undefinedTag = '[object Undefined]'; + +/** Built-in value references. */ +var symToStringTag$1 = Symbol ? Symbol.toStringTag : undefined; + +/** + * The base implementation of `getTag` without fallbacks for buggy environments. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the `toStringTag`. + */ +function baseGetTag(value) { + if (value == null) { + return value === undefined ? undefinedTag : nullTag; + } + return (symToStringTag$1 && symToStringTag$1 in Object(value)) + ? getRawTag(value) + : objectToString(value); +} + +/** + * Checks if `value` is object-like. A value is object-like if it's not `null` + * and has a `typeof` result of "object". + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is object-like, else `false`. + * @example + * + * _.isObjectLike({}); + * // => true + * + * _.isObjectLike([1, 2, 3]); + * // => true + * + * _.isObjectLike(_.noop); + * // => false + * + * _.isObjectLike(null); + * // => false + */ +function isObjectLike(value) { + return value != null && typeof value == 'object'; +} + +/** `Object#toString` result references. */ +var symbolTag = '[object Symbol]'; + +/** + * Checks if `value` is classified as a `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */ +function isSymbol(value) { + return typeof value == 'symbol' || + (isObjectLike(value) && baseGetTag(value) == symbolTag); +} + +/** Used as references for various `Number` constants. */ +var INFINITY = 1 / 0; + +/** Used to convert symbols to primitives and strings. */ +var symbolProto = Symbol ? Symbol.prototype : undefined, + symbolToString = symbolProto ? symbolProto.toString : undefined; + +/** + * The base implementation of `_.toString` which doesn't convert nullish + * values to empty strings. + * + * @private + * @param {*} value The value to process. + * @returns {string} Returns the string. + */ +function baseToString(value) { + // Exit early for strings to avoid a performance hit in some environments. + if (typeof value == 'string') { + return value; + } + if (isArray(value)) { + // Recursively convert values (susceptible to call stack limits). + return arrayMap(value, baseToString) + ''; + } + if (isSymbol(value)) { + return symbolToString ? symbolToString.call(value) : ''; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; +} + +/** + * The base implementation of `_.slice` without an iteratee call guard. + * + * @private + * @param {Array} array The array to slice. + * @param {number} [start=0] The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the slice of `array`. + */ +function baseSlice(array, start, end) { + var index = -1, + length = array.length; + + if (start < 0) { + start = -start > length ? 0 : (length + start); + } + end = end > length ? length : end; + if (end < 0) { + end += length; + } + length = start > end ? 0 : ((end - start) >>> 0); + start >>>= 0; + + var result = Array(length); + while (++index < length) { + result[index] = array[index + start]; + } + return result; +} + +/** + * Casts `array` to a slice if it's needed. + * + * @private + * @param {Array} array The array to inspect. + * @param {number} start The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the cast slice. + */ +function castSlice(array, start, end) { + var length = array.length; + end = end === undefined ? length : end; + return (!start && end >= length) ? array : baseSlice(array, start, end); +} + +/** + * The base implementation of `_.findIndex` and `_.findLastIndex` without + * support for iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Function} predicate The function invoked per iteration. + * @param {number} fromIndex The index to search from. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseFindIndex(array, predicate, fromIndex, fromRight) { + var length = array.length, + index = fromIndex + (fromRight ? 1 : -1); + + while ((fromRight ? index-- : ++index < length)) { + if (predicate(array[index], index, array)) { + return index; + } + } + return -1; +} + +/** + * The base implementation of `_.isNaN` without support for number objects. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + */ +function baseIsNaN(value) { + return value !== value; +} + +/** + * A specialized version of `_.indexOf` which performs strict equality + * comparisons of values, i.e. `===`. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function strictIndexOf(array, value, fromIndex) { + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; +} + +/** + * The base implementation of `_.indexOf` without `fromIndex` bounds checks. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseIndexOf(array, value, fromIndex) { + return value === value + ? strictIndexOf(array, value, fromIndex) + : baseFindIndex(array, baseIsNaN, fromIndex); +} + +/** + * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol + * that is not found in the character symbols. + * + * @private + * @param {Array} strSymbols The string symbols to inspect. + * @param {Array} chrSymbols The character symbols to find. + * @returns {number} Returns the index of the last unmatched string symbol. + */ +function charsEndIndex(strSymbols, chrSymbols) { + var index = strSymbols.length; + + while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} + return index; +} + +/** + * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol + * that is not found in the character symbols. + * + * @private + * @param {Array} strSymbols The string symbols to inspect. + * @param {Array} chrSymbols The character symbols to find. + * @returns {number} Returns the index of the first unmatched string symbol. + */ +function charsStartIndex(strSymbols, chrSymbols) { + var index = -1, + length = strSymbols.length; + + while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} + return index; +} + +/** + * Converts an ASCII `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ +function asciiToArray(string) { + return string.split(''); +} + +/** Used to compose unicode character classes. */ +var rsAstralRange = '\\ud800-\\udfff', + rsComboMarksRange = '\\u0300-\\u036f', + reComboHalfMarksRange = '\\ufe20-\\ufe2f', + rsComboSymbolsRange = '\\u20d0-\\u20ff', + rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange, + rsVarRange = '\\ufe0e\\ufe0f'; + +/** Used to compose unicode capture groups. */ +var rsZWJ = '\\u200d'; + +/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ +var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']'); + +/** + * Checks if `string` contains Unicode symbols. + * + * @private + * @param {string} string The string to inspect. + * @returns {boolean} Returns `true` if a symbol is found, else `false`. + */ +function hasUnicode(string) { + return reHasUnicode.test(string); +} + +/** Used to compose unicode character classes. */ +var rsAstralRange$1 = '\\ud800-\\udfff', + rsComboMarksRange$1 = '\\u0300-\\u036f', + reComboHalfMarksRange$1 = '\\ufe20-\\ufe2f', + rsComboSymbolsRange$1 = '\\u20d0-\\u20ff', + rsComboRange$1 = rsComboMarksRange$1 + reComboHalfMarksRange$1 + rsComboSymbolsRange$1, + rsVarRange$1 = '\\ufe0e\\ufe0f'; + +/** Used to compose unicode capture groups. */ +var rsAstral = '[' + rsAstralRange$1 + ']', + rsCombo = '[' + rsComboRange$1 + ']', + rsFitz = '\\ud83c[\\udffb-\\udfff]', + rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')', + rsNonAstral = '[^' + rsAstralRange$1 + ']', + rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}', + rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]', + rsZWJ$1 = '\\u200d'; + +/** Used to compose unicode regexes. */ +var reOptMod = rsModifier + '?', + rsOptVar = '[' + rsVarRange$1 + ']?', + rsOptJoin = '(?:' + rsZWJ$1 + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*', + rsSeq = rsOptVar + reOptMod + rsOptJoin, + rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; + +/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ +var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); + +/** + * Converts a Unicode `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ +function unicodeToArray(string) { + return string.match(reUnicode) || []; +} + +/** + * Converts `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ +function stringToArray(string) { + return hasUnicode(string) + ? unicodeToArray(string) + : asciiToArray(string); +} + +/** + * Converts `value` to a string. An empty string is returned for `null` + * and `undefined` values. The sign of `-0` is preserved. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {string} Returns the converted string. + * @example + * + * _.toString(null); + * // => '' + * + * _.toString(-0); + * // => '-0' + * + * _.toString([1, 2, 3]); + * // => '1,2,3' + */ +function toString(value) { + return value == null ? '' : baseToString(value); +} + +/** Used to match leading and trailing whitespace. */ +var reTrim = /^\s+|\s+$/g; + +/** + * Removes leading and trailing whitespace or specified characters from `string`. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to trim. + * @param {string} [chars=whitespace] The characters to trim. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {string} Returns the trimmed string. + * @example + * + * _.trim(' abc '); + * // => 'abc' + * + * _.trim('-_-abc-_-', '_-'); + * // => 'abc' + * + * _.map([' foo ', ' bar '], _.trim); + * // => ['foo', 'bar'] + */ +function trim(string, chars, guard) { + string = toString(string); + if (string && (guard || chars === undefined)) { + return string.replace(reTrim, ''); + } + if (!string || !(chars = baseToString(chars))) { + return string; + } + var strSymbols = stringToArray(string), + chrSymbols = stringToArray(chars), + start = charsStartIndex(strSymbols, chrSymbols), + end = charsEndIndex(strSymbols, chrSymbols) + 1; + + return castSlice(strSymbols, start, end).join(''); +} + +/** `Object#toString` result references. */ +var stringTag = '[object String]'; + +/** + * Checks if `value` is classified as a `String` primitive or object. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a string, else `false`. + * @example + * + * _.isString('abc'); + * // => true + * + * _.isString(1); + * // => false + */ +function isString(value) { + return typeof value == 'string' || + (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag); +} + +// validate string type +/** + * @param {string} value expected value + * @return {boolean} true if OK + */ +var checkIsString = function(value) { + return (trim(value) !== '') ? isString(value) : false +}; + +var NO_STATUS_CODE = -1; + +/** + * This is a custom error to throw whenever a error happen inside the jsonql + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var JsonqlError = /*@__PURE__*/(function (Error) { + function JsonqlError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlError); + // this.detail = this.stack; + } + } + + if ( Error ) JsonqlError.__proto__ = Error; + JsonqlError.prototype = Object.create( Error && Error.prototype ); + JsonqlError.prototype.constructor = JsonqlError; + + var staticAccessors = { name: { configurable: true },statusCode: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlError' + }; + + staticAccessors.statusCode.get = function () { + return NO_STATUS_CODE + }; + + Object.defineProperties( JsonqlError, staticAccessors ); + + return JsonqlError; +}(Error)); + +// when the user is login with the jwt + +/** + * Use the jsonql-utils version in the future + * @param {boolean} sec use second + * @return {integer} the timestamp in second or milsecond + */ +var timestamp = function (sec) { + if ( sec === void 0 ) sec = false; + + var time = Date.now(); + return sec ? Math.floor( time / 1000 ) : time +}; + +/** + * We only check the nbf and exp + * @param {object} token for checking + * @return {object} token on success + */ +function validate(token) { + var start = token.iat || timestamp(true); + // we only check the exp for the time being + if (token.exp) { + if (start >= token.exp) { + var expired = new Date(token.exp).toISOString(); + throw new JsonqlError(("Token has expired on " + expired), token) + } + } + return token +} + +/** + * The browser client version it has far fewer options and it doesn't verify it + * because it couldn't this is the job for the server + * @TODO we need to add some extra proessing here to check for the exp field + * @param {string} token to decrypted + * @return {object} decrypted object + */ +function jwtDecode(token) { + if (checkIsString(token)) { + var t = jwt_decode(token); + return validate(t) + } + throw new JsonqlError('Token must be a string!') +} + +/* base.js */ +var OPTIONAL_KEY = 'optional'; +var ALIAS_KEY = 'alias'; +var HSA_ALGO = 'HS256'; +var STRING_TYPE = 'string'; +var BOOLEAN_TYPE = 'boolean'; + +var NUMBER_TYPE = 'number'; + +var obj, obj$1, obj$2, obj$3, obj$4, obj$5, obj$6, obj$7, obj$8; + +var appProps = { + algorithm: jsonqlParamsValidator.createConfig(HSA_ALGO, [STRING_TYPE]), + expiresIn: jsonqlParamsValidator.createConfig(false, [BOOLEAN_TYPE, NUMBER_TYPE, STRING_TYPE], ( obj = {}, obj[ALIAS_KEY] = 'exp', obj[OPTIONAL_KEY] = true, obj )), + notBefore: jsonqlParamsValidator.createConfig(false, [BOOLEAN_TYPE, NUMBER_TYPE, STRING_TYPE], ( obj$1 = {}, obj$1[ALIAS_KEY] = 'nbf', obj$1[OPTIONAL_KEY] = true, obj$1 )), + audience: jsonqlParamsValidator.createConfig(false, [BOOLEAN_TYPE, STRING_TYPE], ( obj$2 = {}, obj$2[ALIAS_KEY] = 'iss', obj$2[OPTIONAL_KEY] = true, obj$2 )), + subject: jsonqlParamsValidator.createConfig(false, [BOOLEAN_TYPE, STRING_TYPE], ( obj$3 = {}, obj$3[ALIAS_KEY] = 'sub', obj$3[OPTIONAL_KEY] = true, obj$3 )), + issuer: jsonqlParamsValidator.createConfig(false, [BOOLEAN_TYPE, STRING_TYPE], ( obj$4 = {}, obj$4[ALIAS_KEY] = 'iss', obj$4[OPTIONAL_KEY] = true, obj$4 )), + noTimestamp: jsonqlParamsValidator.createConfig(false, [BOOLEAN_TYPE], ( obj$5 = {}, obj$5[OPTIONAL_KEY] = true, obj$5 )), + header: jsonqlParamsValidator.createConfig(false, [BOOLEAN_TYPE, STRING_TYPE], ( obj$6 = {}, obj$6[OPTIONAL_KEY] = true, obj$6 )), + keyid: jsonqlParamsValidator.createConfig(false, [BOOLEAN_TYPE, STRING_TYPE], ( obj$7 = {}, obj$7[OPTIONAL_KEY] = true, obj$7 )), + mutatePayload: jsonqlParamsValidator.createConfig(false, [BOOLEAN_TYPE], ( obj$8 = {}, obj$8[OPTIONAL_KEY] = true, obj$8 )) +}; + +/** + * validate the token type + * @param {object} config options + * @return {object} tested result + */ +function tokenValidator(config) { + if (!jsonqlParamsValidator.isObject(config)) { + return {} // @TODO we just ignore it all together? + } + var result = {}; + var opts = jsonqlParamsValidator.checkConfig(config, appProps); + // need to remove options that is false + for (var key in opts) { + if (opts[key]) { + result[key] = opts[key]; + } + } + return result +} + +exports.decodeToken = jwtDecode; +exports.tokenValidator = tokenValidator; diff --git a/packages/@jsonql/security/src/jwt/jwt-decode.js b/packages/@jsonql/security/src/jwt/jwt-decode.js new file mode 100644 index 00000000..16f51d41 --- /dev/null +++ b/packages/@jsonql/security/src/jwt/jwt-decode.js @@ -0,0 +1,23 @@ +const jwt = require('jsonwebtoken') +const { RSA_ALGO } = require('jsonql-constants') +const { isString } = require('jsonql-params-validator') +const { JsonqlError } = require('jsonql-errors') +const { buff } = require('jsonql-utils') +// variable +const baseOptions = { algorithms: RSA_ALGO } +/** + * @param {string} token to decrypted + * @param {string} key public key + * @param {object} [options=baseOptions] configuration options + * @return {object} decrypted object + */ +module.exports = function jwtDecode(token, key, options = {}) { + let opts = Object.assign({}, baseOptions, options) + if (isString(token)) { + if (options.algorithms === RSA_ALGO) { + key = buff(key) + } + return jwt.verify(token, key, opts) + } + throw new JsonqlError('Token must be a string!') +} diff --git a/packages/@jsonql/security/src/jwt/jwt-rsa-token.js b/packages/@jsonql/security/src/jwt/jwt-rsa-token.js new file mode 100644 index 00000000..1c27a7e3 --- /dev/null +++ b/packages/@jsonql/security/src/jwt/jwt-rsa-token.js @@ -0,0 +1,34 @@ +const { + RSA_ALGO, + UTF8_FORMAT, + RSA_PRIVATE_KEY_HEADER +} = require('jsonql-constants') +const { JsonqlValidationError } = require('jsonql-errors') +const jwtToken = require('./jwt-token') +const baseOptions = { algorithm: RSA_ALGO }; +const debug = require('debug')('jsonql-jwt:jwt-rsa-token') +/** + * Double check if provided with a correct private Key + * @param {string|buffer} privateKey RSA format private key + * @return {boolean} true on OK + */ +function checkPrivateKey(privateKey) { + let s = Buffer.isBuffer(privateKey) ? privateKey.toString(UTF8_FORMAT) : privateKey; + if (s.indexOf(RSA_PRIVATE_KEY_HEADER) > -1) { + return true; + } + throw new JsonqlValidationError('Invalid RSA key format!') +} + +/** + * A wrapper method to generate RSA format token - the previous error was cause by the wrong options! + * @param {object} payload + * @param {string|buffer} privateKey the RSA format private key we should check if it's correct one + * @return {string} generated token + */ +module.exports = function jwtRsaToken(payload, privateKey, options = {}) { + debug('options', options) + checkPrivateKey(privateKey) + const config = Object.assign({}, options, baseOptions) + return jwtToken(payload, privateKey, config) +} diff --git a/packages/@jsonql/security/src/jwt/jwt-token.js b/packages/@jsonql/security/src/jwt/jwt-token.js new file mode 100644 index 00000000..fbdde76f --- /dev/null +++ b/packages/@jsonql/security/src/jwt/jwt-token.js @@ -0,0 +1,38 @@ +const jwt = require('jsonwebtoken') +// HSA_ALGO, , BASE64_FORMAT +const { RSA_ALGO } = require('jsonql-constants') +const { buff } = require('jsonql-utils') +const { tokenValidator } = require('./decode-token') + +// const baseOptions = { algorithm: HSA_ALGO } + +/* +NOTES about the options: + +algorithm +expiresIn --> exp +notBefore --> nbf +audience --> aud +issuer --> iss +subject --> sub +jwtid +noTimestamp +header +keyid +mutatePayload +*/ + +/** + * Generate a jwt token + * @param {object} payload object + * @param {string} secret private key or share secret + * @param {object} [options=baseOptions] configuration options + * @return {string} the token + */ +module.exports = function jwtToken(payload, secret, options = {}) { + if (options.algorithm === RSA_ALGO) { + secret = buff(secret) + } + const opts = tokenValidator(options) + return jwt.sign(payload, secret, opts) +} diff --git a/packages/@jsonql/security/src/server/auth/create-token-validator.js b/packages/@jsonql/security/src/server/auth/create-token-validator.js new file mode 100644 index 00000000..10361243 --- /dev/null +++ b/packages/@jsonql/security/src/server/auth/create-token-validator.js @@ -0,0 +1,30 @@ +// const { join, resolve } = require('path') +const { JsonqlValidationError } = require('jsonql-errors') +const { isString } = require('jsonql-params-validator') +const { RSA_ALGO, HSA_ALGO } = require('jsonql-constants') +const jwtDecode = require('../../jwt/jwt-decode') + +/** + * This will overwrite the developer provide one when useJwt is enable + * @param {object} config configuration from the jsonql-koa + * @return {function} the token decode function + */ +module.exports = function createTokenValidator(config) { + const { useJwt, publicKey } = config + // const tokenOpts = tokenValidator(tokenOptions); + // debug('config', useJwt, publicKey, tokenOpts) + let key, opts; + if (isString(useJwt)) { + key = useJwt; + opts = { algorithms: HSA_ALGO } + } else { + key = publicKey; + opts = { algorithms: RSA_ALGO } + } + if (!key) { + throw new JsonqlValidationError(`key is not provided!`) + } + return function tokenValidator(token) { + return jwtDecode(token, key, opts) + } +} diff --git a/packages/@jsonql/security/src/server/auth/login-result-to-jwt.js b/packages/@jsonql/security/src/server/auth/login-result-to-jwt.js new file mode 100644 index 00000000..37d2967c --- /dev/null +++ b/packages/@jsonql/security/src/server/auth/login-result-to-jwt.js @@ -0,0 +1,15 @@ +const { RSA_ALGO } = require('jsonql-constants') +const jwtToken = require('../../jwt/jwt-token') +const jwtRsaToken = require('../../jwt/jwt-rsa-token') +/** + * This will take the developer provided login method result then create a jwt token with it + * @param {string} key to encrypt with + * @param {object} options for extra fields in the token + * @param {string} [alg = RSA_ALGO] algorithm to use, default to RSA256 + * @return {function} to accept the payload from the login method + */ +module.exports = function loginResultToJwt(key, options = {}, alg = RSA_ALGO) { + return payload => ( + alg === RSA_ALGO ? jwtRsaToken(payload, key, options) : jwtToken(payload, key, options) + ) +} diff --git a/packages/@jsonql/security/src/server/auth/provide-userdata.js b/packages/@jsonql/security/src/server/auth/provide-userdata.js new file mode 100644 index 00000000..f7bb3e24 --- /dev/null +++ b/packages/@jsonql/security/src/server/auth/provide-userdata.js @@ -0,0 +1,12 @@ +const { injectToFn } = require('jsonql-utils') +const { USERDATA_PROP_NAME } = require('jsonql-constants') +/** + * After the user login we will use this Object.define add a new property + * to the resolver with the decoded user data + * @param {function} resolver target resolver + * @param {object} userdata to add + * @return {function} added property resolver + */ +module.exports = function(resolver, userdata) { + return injectToFn(resolver, USERDATA_PROP_NAME, userdata, true) +} diff --git a/packages/@jsonql/security/src/server/index.js b/packages/@jsonql/security/src/server/index.js new file mode 100644 index 00000000..9a2802a2 --- /dev/null +++ b/packages/@jsonql/security/src/server/index.js @@ -0,0 +1,20 @@ +/* moved to @jsonql/socketio +const socketIoJwtAuth = require('./socketio/socketio-jwt-auth') +const socketIoHandshakeAuth = require('./socketio/handshake-auth') +const socketIoGetUserdata = require('./socketio/get-userdata') +*/ +/* moved to @jsonql/ws +const wsVerifyClient = require('./ws/verify-client') +const wsGetUserdata = require('./ws/get-userdata') +*/ +// auth +const loginResultToJwt = require('./auth/login-result-to-jwt') +const provideUserdata = require('./auth/provide-userdata') +const createTokenValidator = require('./auth/create-token-validator') + + +module.exports = { + loginResultToJwt, + provideUserdata, + createTokenValidator +} diff --git a/packages/@jsonql/security/tests/encrypt-decrypt.test.js b/packages/@jsonql/security/tests/encrypt-decrypt.test.js new file mode 100644 index 00000000..cf9bcbd5 --- /dev/null +++ b/packages/@jsonql/security/tests/encrypt-decrypt.test.js @@ -0,0 +1,23 @@ +const test = require('ava') +const fsx = require('fs-extra') +const { join } = require('path') +const { + encryptWithPublicPem, + decryptWithPrivatePem +} = require('../main') +const base = join(__dirname, 'fixtures', 'keys') + +test.before( t => { + + t.context.publicKeyPath = join(base, 'publicKey.pem') + t.context.privateKeyPath = join(base, 'privateKey.pem') +}) + +test('It should able to encrypt with public key and decrypt with private key', t => { + const text = 'A little fox jump over the fence and drop dead!'; + + const cryptedText = encryptWithPublicPem(text, t.context.publicKeyPath) + + t.is(text, decryptWithPrivatePem(cryptedText, t.context.privateKeyPath)) + +}) diff --git a/packages/@jsonql/security/tests/fixtures/browser/index.html b/packages/@jsonql/security/tests/fixtures/browser/index.html new file mode 100644 index 00000000..52d27ff2 --- /dev/null +++ b/packages/@jsonql/security/tests/fixtures/browser/index.html @@ -0,0 +1,35 @@ + + + + Testing the jsonql-jwt + + +

Testing the jsonql-jwt with browser

+
+ + + + diff --git a/packages/@jsonql/security/tests/fixtures/contract.json b/packages/@jsonql/security/tests/fixtures/contract.json new file mode 100644 index 00000000..72510498 --- /dev/null +++ b/packages/@jsonql/security/tests/fixtures/contract.json @@ -0,0 +1,111 @@ +{ + "query": {}, + "mutation": {}, + "auth": {}, + "timestamp": 1560348254, + "socket": { + "continuous": { + "namespace": "jsonql/private", + "file": "/home/joel/projects/open-source/jsonqltools/packages/ws-client/tests/fixtures/resolvers/socket/continuous.js", + "description": false, + "params": [ + { + "type": [ + "string" + ], + "name": "msg", + "description": "a message" + } + ], + "returns": [ + { + "type": [ + "string" + ], + "description": "a message with timestamp" + } + ] + }, + "pinging": { + "namespace": "jsonql/public", + "public": true, + "file": "/home/joel/projects/open-source/jsonqltools/packages/ws-client/tests/fixtures/resolvers/socket/public/pinging.js", + "description": false, + "params": [ + { + "type": [ + "string" + ], + "name": "msg", + "description": "message" + } + ], + "returns": [ + { + "type": [ + "string" + ], + "description": "reply message based on your message" + } + ] + }, + "sendExtraMsg": { + "namespace": "jsonql/private", + "file": "/home/joel/projects/open-source/jsonqltools/packages/ws-client/tests/fixtures/resolvers/socket/send-extra-msg.js", + "description": false, + "params": [ + { + "type": [ + "number" + ], + "name": "x", + "description": "a number for process" + } + ], + "returns": [ + { + "type": [ + "number" + ], + "description": "x + ?" + } + ] + }, + "simple": { + "namespace": "jsonql/private", + "file": "/home/joel/projects/open-source/jsonqltools/packages/ws-client/tests/fixtures/resolvers/socket/simple.js", + "description": false, + "params": [ + { + "type": [ + "number" + ], + "name": "i", + "description": "a number" + } + ], + "returns": [ + { + "type": [ + "number" + ], + "description": "a number + 1;" + } + ] + }, + "throwError": { + "namespace": "jsonql/private", + "file": "/home/joel/projects/open-source/jsonqltools/packages/ws-client/tests/fixtures/resolvers/socket/throw-error.js", + "description": "Testing the throw error", + "params": [], + "returns": [ + { + "type": [ + "any" + ], + "description": "just throw" + } + ] + } + } +} diff --git a/packages/@jsonql/security/tests/fixtures/keys/privateKey.pem b/packages/@jsonql/security/tests/fixtures/keys/privateKey.pem new file mode 100644 index 00000000..ef22701f --- /dev/null +++ b/packages/@jsonql/security/tests/fixtures/keys/privateKey.pem @@ -0,0 +1,15 @@ +-----BEGIN RSA PRIVATE KEY----- +MIICXAIBAAKBgQC6I8JkKfxpz7bZcB0UKA0wWl82epFdGIF3qRWY8rpsUR1kXAe3 +Fz0RFVUGUgd6Jv3fu59eg0awaLVHWs0n2mkdRDgXP3h8Va4O67trk1/RW1saabc7 +7DmXdgBUONH+g3Ria3XmwuDU3wNp4xfrTSpnr0RwtTY+9+ZoTRL/qFYOEQIDAQAB +AoGBALc+Hs9GegOchXAXK7k9GIbCYLsb/GB+kG3BWc6hHZ8mV14GL14yFV7s9i/r +rwq0ufZ4GRMM/xkJa3RcUlzqadDDUiDXbz7UnBKqMmQd8OkJLmfxYxNbUf8kA6j8 +WTV3WV/pyxwJtOGRTO68v2IGBBnaROiBzDOoRfDr6Px3rBmFAkEA7ycTJkq2GLpt +ivgHFEP8yW0uE9UTimEzGHUWWLSyrdtsUTpNs4klCM1/DPQgxAJM8UKjO6MGEWOo +WI7gaYwKAwJBAMdAo38YXL4tGd0VL8LdgYM6+OcdOcGbNmF+KM045udJiK6E0rL1 +B91sH5BW1O4h6TiEsbVYbWoQzTFbY7u+1VsCQANhC/Y4jAYhbDbQdlkk9Mdr0YDa +O+JyqSQpU12BgBzQwuEK79ofj/Rl4uut72CVn7yw8ll/XjCUteY6bpVPMz0CQHsV +bun//qpr6eIsSEiz1GFgeIksAJWcb8dhy4qab+jH/+rumcl6m9UoCYd8XCSORidn +sO85JL20i0zGC6HajKkCQHvLLpOlEtxmuQH8VXYdP0DS6EPzaKnYvGzyWxxafHGZ +wgp8wo8VLady7KE9/1PKLJr6QlvadVIybTDS4IGsutc= +-----END RSA PRIVATE KEY----- diff --git a/packages/@jsonql/security/tests/fixtures/keys/publicKey.pem b/packages/@jsonql/security/tests/fixtures/keys/publicKey.pem new file mode 100644 index 00000000..98b99df1 --- /dev/null +++ b/packages/@jsonql/security/tests/fixtures/keys/publicKey.pem @@ -0,0 +1,6 @@ +-----BEGIN PUBLIC KEY----- +MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC6I8JkKfxpz7bZcB0UKA0wWl82 +epFdGIF3qRWY8rpsUR1kXAe3Fz0RFVUGUgd6Jv3fu59eg0awaLVHWs0n2mkdRDgX +P3h8Va4O67trk1/RW1saabc77DmXdgBUONH+g3Ria3XmwuDU3wNp4xfrTSpnr0Rw +tTY+9+ZoTRL/qFYOEQIDAQAB +-----END PUBLIC KEY----- diff --git a/packages/@jsonql/security/tests/fixtures/options.js b/packages/@jsonql/security/tests/fixtures/options.js new file mode 100644 index 00000000..22c476f0 --- /dev/null +++ b/packages/@jsonql/security/tests/fixtures/options.js @@ -0,0 +1,10 @@ +const token = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYW1lIjoiSm9lbCIsImlhdCI6MTU1OTM4MjUyM30.iMrI5lFQOklqgBFmtmON-NsRIQJkB5iSIqfCvov0wXM'; +const secret = '12345678'; +const namespace = 'jsonql'; +const msg = 'world!'; +module.exports = { + token, + secret, + namespace, + msg +}; diff --git a/packages/@jsonql/security/tests/fixtures/ws-server.js b/packages/@jsonql/security/tests/fixtures/ws-server.js new file mode 100644 index 00000000..33ba6de3 --- /dev/null +++ b/packages/@jsonql/security/tests/fixtures/ws-server.js @@ -0,0 +1,45 @@ +// just create a simple ws server to test out why the hell +// the ws client is not working in browser +const { join } = require('path') +const url = require('url') +const serverIoCore = require('server-io-core') +const debug = require('debug')('jsonql-jwt:ws-server') +const WebSocket = require('ws') +const ws1 = new WebSocket.Server({ noServer: true }) +ws1.on('connection', function(ws) { + ws.on('open', function() { + debug('connection established') + }) + ws.on('message', function(msg) { + debug('I got something', msg) + ws.send('I got your message') + }) +}) + +// setting up server-io-core +const { start, webserver } = serverIoCore({ + webroot: [ + join(__dirname, 'browser'), + join(__dirname, '..', '..', 'dist') + ], + port: 3011, + debugger: false, + reload: false, + socket: false, + autoStart: false +}) + +// now setup WebSocket +webserver.on('upgrade', function upgrade(request, socket, head) { + const pathname = url.parse(request.url).pathname; + if (pathname === '/jsonql') { + ws1.handleUpgrade(request, socket, head, function done(ws) { + ws1.emit('connection', ws, request) + }) + } else { + socket.destory() + } +}) + +// now run +start() diff --git a/packages/@jsonql/security/tests/jwt-decode.test.js b/packages/@jsonql/security/tests/jwt-decode.test.js new file mode 100644 index 00000000..105290b1 --- /dev/null +++ b/packages/@jsonql/security/tests/jwt-decode.test.js @@ -0,0 +1,60 @@ +// testing the browser jwt-decode + +const test = require('ava') +const { join } = require('path') +const fsx = require('fs-extra') +// const jwtDecode = require('jwt-decode') +const debug = require('debug')('jsonql-jwt:test:jwt-decode') +const { RSA_ALGO } = require('jsonql-constants') +const { + loginResultToJwt, + createTokenValidator, + decodeToken, + tokenValidator +} = require('../main') + +const payload = {name: 'Joel', msg: 'Hello world!'}; +const baseDir = join(__dirname, 'fixtures', 'keys'); +// start test +test.before( t => { + let publicKey = fsx.readFileSync(join(baseDir, 'publicKey.pem')); + t.context.privateKey = fsx.readFileSync(join(baseDir, 'privateKey.pem')); + + t.context.validator = createTokenValidator({ + useJwt: true, + publicKey + }) + + t.context.publicKey = publicKey + const options = {exp: 5}; // expired in 5 seconds + const token = loginResultToJwt(t.context.privateKey, options)(payload) + t.context.token = token; +}); + +test('try to see if its able to decode the token encrypted by rsa key', t => { + + let decodedPayload1 = t.context.validator(t.context.token) + t.true(decodedPayload1.name === payload.name) + +}) + +test('Check if the tokenValidator able to return the correct configuration', t => { + let time = Math.floor(Date.now() / 1000) + (60 * 60) + let config = { exp: time }; + let opts = tokenValidator(config) + + debug(opts) + + t.is(time, opts.expiresIn) +}) + +test('Check if the validation works inside the decodeToken when token is expired' , t => { + // t.plan(1) + const fn = () => decodeToken(t.context.token) + setTimeout(() => { + t.throws(() => { + fn() + }, null, 'Expect the decodeToken throw error because the token has expired') + }, 6000) + +}) diff --git a/packages/@jsonql/security/tests/rsa-keys.test.js b/packages/@jsonql/security/tests/rsa-keys.test.js new file mode 100644 index 00000000..5d810c50 --- /dev/null +++ b/packages/@jsonql/security/tests/rsa-keys.test.js @@ -0,0 +1,35 @@ +// testing if the rsa generate key pair are working or not +const test = require('ava'); +const { join } = require('path') +const fsx = require('fs-extra') +const debug = require('debug')('jsonql-jwt:test:rsa-keys') +const { jwtRsaToken, jwtDecode, rsaPemKeys } = require('../main') +const payload = {name: 'Joel', msg: 'Hello world!'}; +const baseDir = join(__dirname, 'fixtures', 'keys') +const tmp = join(__dirname, 'fixtures', 'tmp') +// start test +test.before( t => { + t.context.publicKey = fsx.readFileSync(join(baseDir, 'publicKey.pem')) + t.context.privateKey = fsx.readFileSync(join(baseDir, 'privateKey.pem')) +}) + +test.after( t => { + fsx.removeSync(join(tmp, 'publicKey.pem')) + fsx.removeSync(join(tmp, 'privateKey.pem')) +}) + +test("It should able to use the privateKey encrypt a message and decrypt with the publicKey", t => { + const token = jwtRsaToken(payload, t.context.privateKey) + debug('token', token) + + const decodedPayload = jwtDecode(token, t.context.publicKey) + debug('decodedPayload', decodedPayload) + + t.true(decodedPayload.name === payload.name) +}) + +test("It should able to generate rsa keys pair and output to folder", async t => { + const files = await rsaPemKeys(1024, tmp) + debug('files', files) + t.truthy(files.publicKey && files.privateKey) +}) diff --git a/packages/@jsonql/security/tests/rsa-pem-keys.test.js b/packages/@jsonql/security/tests/rsa-pem-keys.test.js new file mode 100644 index 00000000..3b54c03e --- /dev/null +++ b/packages/@jsonql/security/tests/rsa-pem-keys.test.js @@ -0,0 +1,45 @@ +// test generate key pairs +const test = require('ava') +const { join, resolve } = require('path') +const fsx = require('fs-extra') +const { spawn } = require('child_process') +const debug = require('debug')('jsonql-jwt:test:rsa-pem-keys') + +const outputDir = join(__dirname, 'fixtures', 'tmp', 'pem-test') + +const pubKey = join(outputDir, 'publicKey.pem') +const prvKey = join(outputDir, 'privateKey.pem') + +test.after( t => { + // fsx.removeSync(outputDir) +}) + +test.cb('It should able to generate pair of public and private keys', t => { + t.plan(2) + + t.context.ps = spawn('node', [ + resolve(join(__dirname, '..' , 'cmd.js')), + 'rsa-pem', + '--outputDir', + outputDir + ]); + + t.context.ps.stdout.on('data', data => { + debug('stdout: ', data.toString()); + }); + + t.context.ps.stderr.on('data', data => { + debug('stderr: ', data.toString()); + }); + + t.context.ps.on('close', code => { + debug(`(1) Exited with ${code}`) + + t.truthy(fsx.existsSync(pubKey)) + t.truthy(fsx.existsSync(prvKey)) + + t.end(); + }); + + +}) diff --git a/packages/ws-server/tests/ws-connect-es6.test.js b/packages/ws-server/tests/ws-connect-es6.test.js index 45f19e3a..364f0d79 100644 --- a/packages/ws-server/tests/ws-connect-es6.test.js +++ b/packages/ws-server/tests/ws-connect-es6.test.js @@ -7,7 +7,7 @@ const fsx = require('fs-extra') const wsNodeClient = require('../client') const wsServer = require('./fixtures/server') -const { JSONQL_PATH, ERROR_TYPE } = require('jsonql-constants') +const { JSONQL_PATH, ERROR_KEY } = require('jsonql-constants') const debug = require('debug')('jsonql-ws-server:test:ws') const contractDir = join(__dirname, 'fixtures', 'contract', 'es6') @@ -79,7 +79,7 @@ test.cb('Grouping all ES6 test together as one because the way ws reponse to on. let { data } = json t.truthy(data.error, 'causeError should have error field') - t.is(json.type, ERROR_TYPE, 'with a ERROR_TYPE field') + t.is(json.type, ERROR_KEY, 'with a ERROR_KEY field') t.is(data.error.className, 'JsonqlResolverAppError', 'Expect to received resolver app error') t.is(data.error.message, 'causeError', 'Expect to get the resolver name via message field') -- Gitee From 8659a1b847e41cf31d42cb07e695425ec532d20f Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 13:44:24 +0800 Subject: [PATCH 20/30] copy over the two CSRF methods to security --- .../security/src/csrf/get-node-cache.js | 33 ++++++++++++++ .../@jsonql/security/src/csrf/node-store.js | 45 +++++++++++++++++++ 2 files changed, 78 insertions(+) create mode 100644 packages/@jsonql/security/src/csrf/get-node-cache.js create mode 100644 packages/@jsonql/security/src/csrf/node-store.js diff --git a/packages/@jsonql/security/src/csrf/get-node-cache.js b/packages/@jsonql/security/src/csrf/get-node-cache.js new file mode 100644 index 00000000..01919b1c --- /dev/null +++ b/packages/@jsonql/security/src/csrf/get-node-cache.js @@ -0,0 +1,33 @@ +/* +stdTTL: (default: 0) the standard ttl as number in seconds for every generated cache element. 0 = unlimited +checkperiod: (default: 600) The period in seconds, as a number, used for the automatic delete check interval. 0 = no periodic check. +useClones: (default: true) en/disable cloning of variables. If true you'll get a copy of the cached variable. If false you'll save and get just the reference. +Note: +true is recommended if you want simplicity, because it'll behave like a server-based cache (it caches copies of plain data). +false is recommended if you want to achieve performance or save mutable objects or other complex types with mutability involved and wanted, because it'll only store references of your data. +Here's a simple code example showing the different behavior +deleteOnExpire: (default: true) whether variables will be deleted automatically when they expire. If true the variable will be deleted. If false the variable will remain. You are encouraged to handle the variable upon the event expired by yourself. +enableLegacyCallbacks: (default: false) re-enables the usage of callbacks instead of sync functions. Adds an additional cb argument to each function which resolves to (err, result). will be removed in node-cache v6.x. +maxKeys: (default: -1) specifies a maximum amount of keys that can be stored in the cache. If a new item is set and the cache is full, an error is thrown and the key will not be saved in the cache. -1 disables the key limit. +*/ + +// using node-cache to store can be throw away data +// here we implement a simple store to store the CSRF token +// in this structure {CSRF-TOKEN: TIMESTAMP} +// so you can check if this key actually exist or not +const debug = require('debug')('jsonql-ws-server-core:share:get-node-cache') +const nodeCache = require('node-cache') +global.localNodeCacheStore +/** + * We don't want to init the node cache everytime + * so we put that in a global value + * @param {objec} opts configuration + * @return {object} the nodeCache instance + */ +module.exports = function getNodeCache(opts = {}) { + if (!global.localNodeCacheStore) { + debug(`create new node cache`) + global.localNodeCacheStore = new nodeCache(opts) + } + return global.localNodeCacheStore +} \ No newline at end of file diff --git a/packages/@jsonql/security/src/csrf/node-store.js b/packages/@jsonql/security/src/csrf/node-store.js new file mode 100644 index 00000000..e48e39f3 --- /dev/null +++ b/packages/@jsonql/security/src/csrf/node-store.js @@ -0,0 +1,45 @@ +const nanoid = require('nanoid') +const { JsonqlError } = require('jsonql-errors') +const getNodeCache = require('../share/get-node-cache') +// call this first +const store = getNodeCache() +const STORE_FAIL_ERR = 'unable to store the token in node cache!' + +/** + * Generate a token and check if it's in the store + * @return {string} token + */ +function getToken() { + let token = nanoid() + // test if the token exist + if (store.has(token)) { + // call itself again until find a key not in store + return getToken() + } + return token +} + +/** + * create a set the token in store + * @return {string} token + */ +function createCSRFToken() { + let token = getToken() + // not setting the TTL at the moment, but we should in the future + if (store.set(token, Date.now())) { + return token + } + throw new JsonqlError('createCSRFToken', STORE_FAIL_ERR) +} + +/** + * Check if the key existed + * @param {string} token + * @return {boolean} + */ +function isCSRFTokenExist(token) { + return store.has(token) +} + + +module.exports = { getToken, createCSRFToken, isCSRFTokenExist } -- Gitee From b34e4c748122f28fa617b11b4a909292cd191930 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 13:51:16 +0800 Subject: [PATCH 21/30] Update @jsonql/security namespace buildscript readme etc --- packages/@jsonql/security/README.md | 31 +++++++++++++++------- packages/@jsonql/security/package.json | 2 +- packages/@jsonql/security/rollup.config.js | 4 +-- 3 files changed, 24 insertions(+), 13 deletions(-) diff --git a/packages/@jsonql/security/README.md b/packages/@jsonql/security/README.md index 03a3f157..48ddc257 100644 --- a/packages/@jsonql/security/README.md +++ b/packages/@jsonql/security/README.md @@ -1,14 +1,21 @@ -# jsonql-jwt +# @jsonql/security -> A jwt based authentication system for jsonql, including http and socket (socket.io and ws) +> A collection of security related tools for jsonql -This library provide several JWT authenticatioin methods used in several different jsonql modules. +This library provide several JWT authenticatioin methods. +CSRF token management + +Header check implementation + +and a few other things + +**This is not for general use, because it included a lot jsonql specific features** ## Installation ```sh -$ npm i jsonql-jwt +$ npm i @jsonql/security ``` ### Node command line utility @@ -18,14 +25,14 @@ You don't usually need to do this manually, this is build into each module that require to generate the keys (i.e. [jsonql-koa](https://npmjs.com/package/jsonql-koa)) ```sh -$ jsonql-jwt rsa-pem +$ jsonql-security rsa-pem ``` or ```sh -$ node ./node_modules/jsonql-jwt/cmd.js -- rsa-pem +$ node ./node_modules/@jsonql/security/cmd.js -- rsa-pem ``` This will create a pair of `RSA256` public / private keys in `PEM` format. @@ -33,17 +40,21 @@ This will create a pair of `RSA256` public / private keys in `PEM` format. Or you can output that into a folder ```sh -$ jsonql-jwt rsa-pem --outputDir ./path/to/directory +$ jsonql-security rsa-pem --outputDir ./path/to/directory ``` ### Browser tools This module export several different modules, when you use in node, it points to the `main.js` -But including the `dist/jsonql-jwt.js` will get you a whole different tool set for browser only. +When you including the `dist/jsonql-security.js` in your HTML file, +it will get you a whole different tool set for browser only. And it has a global namespace `jsonqlSecurity`. -** T.B.C. ** +### Note to ourself +- CSRF using `node-cache` but we need to add a interceptor to allow developer to use the storage of their choice +- JWT token should allow to do the same thing like CSRF +- Implement check headers / Origin --- @@ -51,4 +62,4 @@ ISC [Joel Chu](https://joelchu.com) -[NEWBRAN LTD](https://newbran.ch) (c) 2019 +[NEWBRAN LTD](https://newbran.ch) (c) 2020 diff --git a/packages/@jsonql/security/package.json b/packages/@jsonql/security/package.json index 4c6e03e9..476b9215 100644 --- a/packages/@jsonql/security/package.json +++ b/packages/@jsonql/security/package.json @@ -49,7 +49,7 @@ "yargs": "^15.3.0" }, "bin": { - "jsonql-jwt": "./cmd.js" + "jsonql-security": "./cmd.js" }, "devDependencies": { "socket.io-client": "^2.3.0", diff --git a/packages/@jsonql/security/rollup.config.js b/packages/@jsonql/security/rollup.config.js index a8aa3d27..8f5e6112 100644 --- a/packages/@jsonql/security/rollup.config.js +++ b/packages/@jsonql/security/rollup.config.js @@ -49,8 +49,8 @@ plugins.push(size()) let config = { input: join(__dirname, 'index.js'), output: { - name: 'jsonqlJwt', - file: join(__dirname, 'dist', 'jsonql-jwt.js'), + name: 'jsonqlSecurity', + file: join(__dirname, 'dist', 'jsonql-security.js'), format: 'umd', sourcemap: true, globals: { -- Gitee From 4b4f413ace9cbbe777359c9bd3eac3357d6cd101 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 14:16:27 +0800 Subject: [PATCH 22/30] There is no need to port any client socket function for payload there is only one method --- packages/utils/package.json | 2 +- packages/utils/src/socket.js | 4 ++ .../src/share/client-event-handler.js | 51 +++++++++---------- packages/ws-server-core/package.json | 2 +- 4 files changed, 31 insertions(+), 28 deletions(-) diff --git a/packages/utils/package.json b/packages/utils/package.json index ed64cccc..2cedae58 100644 --- a/packages/utils/package.json +++ b/packages/utils/package.json @@ -1,6 +1,6 @@ { "name": "jsonql-utils", - "version": "1.2.0", + "version": "1.2.1", "description": "This is a jsonql dependency module, not for generate use.", "main": "main.js", "module": "index.js", diff --git a/packages/utils/src/socket.js b/packages/utils/src/socket.js index a9e67474..57ed1346 100644 --- a/packages/utils/src/socket.js +++ b/packages/utils/src/socket.js @@ -22,6 +22,10 @@ const WS_KEYS = [ WS_DATA_NAME ] +///////////////////////////////////// +// REPLY FROM SERVER // +///////////////////////////////////// + /** * The ws doesn't have a acknowledge callback like socket.io diff --git a/packages/ws-client-core/src/share/client-event-handler.js b/packages/ws-client-core/src/share/client-event-handler.js index e284d821..7f1251f7 100644 --- a/packages/ws-client-core/src/share/client-event-handler.js +++ b/packages/ws-client-core/src/share/client-event-handler.js @@ -26,9 +26,7 @@ const notLoginWsHandler = (namespace, ee, opts) => { createEvt(namespace, EMIT_EVT), function notLoginHandlerCallback(resolverName, args) { log('[notLoginHandler] hijack the ws call', namespace, resolverName, args) - const error = { - message: NOT_LOGIN_ERR_MSG - } + const error = { message: NOT_LOGIN_ERR_MSG } // It should just throw error here and should not call the result // because that's channel for handling normal event not the fake one ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ]) @@ -38,29 +36,6 @@ const notLoginWsHandler = (namespace, ee, opts) => { ) } -/** - * A Event handler placeholder when it's not connect to any nsp - * @param {string} namespace nsp - * @param {object} ee EventEmitter - * @param {object} opts configuration - * @return {void} - */ -const disconnectedHandler = (namespace, ee, opts) => { - const { log } = opts - ee.$only( - createEvt(namespace, EMIT_EVT), - function disconnectedHandlerCallback(resolverName, args) { - log(`[disconnectedHandler] hijack the ws call`, namespace, resolverName, args) - const error = { - message: DISCONNECTED_ERROR_MSG - } - ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ]) - // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error }]) - } - ) -} - /** * get the private namespace * @param {array} namespaces array @@ -102,6 +77,30 @@ const logoutEvtHandler = (nsps, namespaces, ee, opts) => { }) } +/** + * A Event handler placeholder when it's not connect to any nsp + * @param {string} namespace nsp + * @param {object} ee EventEmitter + * @param {object} opts configuration + * @return {void} + */ +const disconnectedHandler = (namespace, ee, opts) => { + const { log } = opts + ee.$only( + createEvt(namespace, EMIT_EVT), + function disconnectedHandlerCallback(resolverName, args) { + log(`[disconnectedHandler] hijack the ws call`, namespace, resolverName, args) + const error = { + message: DISCONNECTED_ERROR_MSG + } + ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ]) + // also trigger the result handler, but wrap inside the error key + ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error }]) + } + ) +} + + /** * The disconnect event handler, now we log the client out from everything * @TODO now we are another problem they disconnect, how to reconnect diff --git a/packages/ws-server-core/package.json b/packages/ws-server-core/package.json index 19b6c0bb..ef1adf75 100644 --- a/packages/ws-server-core/package.json +++ b/packages/ws-server-core/package.json @@ -1,6 +1,6 @@ { "name": "jsonql-ws-server-core", - "version": "0.7.5", + "version": "0.7.6", "description": "This is the core module that drive the Jsonql WS Socket server, not for direct use.", "main": "index.js", "files": [ -- Gitee From d959ba90e3596785b9f2f20003b15e9bacb858e3 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 14:21:36 +0800 Subject: [PATCH 23/30] clean up before publish --- packages/ws-server-core/src/options/index.js | 4 +- packages/ws-server-core/src/options/props.js | 1 + .../ws-server-core/src/share/add-property.js | 3 +- .../ws-server-core/src/share/get-contract.js | 4 +- packages/ws-server-core/src/share/helpers.js | 38 +------------------ 5 files changed, 10 insertions(+), 40 deletions(-) diff --git a/packages/ws-server-core/src/options/index.js b/packages/ws-server-core/src/options/index.js index 7c1924e3..2385a0f0 100644 --- a/packages/ws-server-core/src/options/index.js +++ b/packages/ws-server-core/src/options/index.js @@ -3,13 +3,13 @@ const { join } = require('path') const fsx = require('fs-extra') const { JsonqlValidationError } = require('jsonql-errors') +const { getNspInfoByConfig } = require('jsonql-utils') const { checkConfig, checkConfigAsync, // isString } = require('jsonql-params-validator') const { getContract } = require('../share/get-contract') -const { getNspInfo } = require('../share/helpers') // properties const { PEM_EXT, @@ -55,7 +55,7 @@ function initWsServerOption(config) { // processing the key .then(opts => { // @0.7.0 add a new property to the config object - opts.nspInfo = getNspInfo(opts) + opts.nspInfo = getNspInfoByConfig(opts) // next the auth server options if (opts.enableAuth === true) { // @TODO should get rip of this useJwt as string and diff --git a/packages/ws-server-core/src/options/props.js b/packages/ws-server-core/src/options/props.js index 9cf3c533..bbb4ad19 100644 --- a/packages/ws-server-core/src/options/props.js +++ b/packages/ws-server-core/src/options/props.js @@ -79,6 +79,7 @@ const wsBaseOptions = { // placeholder for now [CSRF_PROP_KEY]: createConfig('', [STRING_TYPE]) } + // we have to create a standlone prop to check if the user pass the socket server config first const socketAppProps = { [SOCKET_TYPE_KEY]: createConfig(SOCKET_IO, [STRING_TYPE], { diff --git a/packages/ws-server-core/src/share/add-property.js b/packages/ws-server-core/src/share/add-property.js index 97b79379..1a472992 100644 --- a/packages/ws-server-core/src/share/add-property.js +++ b/packages/ws-server-core/src/share/add-property.js @@ -3,12 +3,13 @@ const { SOCKET_NAME, INIT_CLIENT_PROP_KEY } = require('jsonql-constants') -// @BUG it's weird this file is not here but no error was throw const { injectToFn } = require('jsonql-utils') const { provideUserdata } = require('jsonql-jwt') const { injectNodeClient } = require('jsonql-resolver') + const { setupSendMethod } = require('./setup-send-method') const { getDebug } = require('../share/helpers') + const debug = getDebug(`share:addProperty`) /** diff --git a/packages/ws-server-core/src/share/get-contract.js b/packages/ws-server-core/src/share/get-contract.js index 7d31a18b..6d86b33e 100644 --- a/packages/ws-server-core/src/share/get-contract.js +++ b/packages/ws-server-core/src/share/get-contract.js @@ -6,7 +6,9 @@ const { DEFAULT_CONTRACT_FILE_NAME, DEFAULT_RETRY_TIME } = require('jsonql-constants') -const { CONTRACT_NOT_FOUND_ERR } = require('../options/constants') +const { + CONTRACT_NOT_FOUND_ERR +} = require('../options/constants') /** * actually checking and reading the files diff --git a/packages/ws-server-core/src/share/helpers.js b/packages/ws-server-core/src/share/helpers.js index 22177945..d4e1f079 100644 --- a/packages/ws-server-core/src/share/helpers.js +++ b/packages/ws-server-core/src/share/helpers.js @@ -2,11 +2,7 @@ // jsonql libraries const { SOCKET_CLIENT_ID_KEY, - SOCKET_CLIENT_TS_KEY, - WS_REPLY_TYPE, - WS_EVT_NAME, - WS_DATA_NAME, - TIMESTAMP_PARAM_NAME + SOCKET_CLIENT_TS_KEY } = require('jsonql-constants') const { MODULE_NAME, @@ -18,7 +14,6 @@ const { chainFns, objDefineProps, objHasProp, - getNspInfoByConfig, // port over to the jsonql-utils getResolverFromPayload, createWsReply, @@ -28,22 +23,6 @@ const { const debug = require('debug') const colors = require('colors/safe') -/* -const createWsReply = (type, resolverName, data, ts = []) => { - ts.push(timestamp()) - const result = JSON.stringify({ - data: { - [WS_REPLY_TYPE]: type, - [WS_EVT_NAME]: resolverName, - [WS_DATA_NAME]: toJson(data) - }, - [TIMESTAMP_PARAM_NAME]: ts - }) - debug('createWsReply', result) - return result -} -*/ - /** * Create the debug instance * @param {string} name @@ -66,7 +45,6 @@ const getRainbowDebug = (name, type = 'rainbow') => { } } - /** * Should this be elsewhere because this is * get the userdata via the decoded jwt from the request object @@ -107,17 +85,6 @@ function isUserdata(userdata) { return false } -/** - * Take this out from the ws-setup because we need the same prop for the ws-create-server now - * @0.7.0 just a wrapper now but keep all the module import in one place - * @param {object} opts configuration - * @return {object} nspInfo - */ -function getNspInfo(opts) { - return getNspInfoByConfig(opts) -} - - // export module.exports = { getDebug, @@ -134,6 +101,5 @@ module.exports = { nil, isFunc, - getResolverFromPayload, - getNspInfo + getResolverFromPayload } -- Gitee From 132b66d1b58bdba6a99ae06bed5a0f7f877a22d0 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 14:32:26 +0800 Subject: [PATCH 24/30] jsonql-ws-server 1.7.3 --- packages/ws-server/package.json | 4 ++-- packages/ws-server/src/modules.js | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/packages/ws-server/package.json b/packages/ws-server/package.json index d1e5a0f0..fb1d0e10 100755 --- a/packages/ws-server/package.json +++ b/packages/ws-server/package.json @@ -1,6 +1,6 @@ { "name": "jsonql-ws-server", - "version": "1.7.2", + "version": "1.7.3", "description": "Setup WebSocket server for the jsonql to run on the same host, automatic generate public / private channel using contract", "main": "index.js", "files": [ @@ -34,7 +34,7 @@ "debug": "^4.1.1", "jsonql-constants": "^2.0.2", "jsonql-utils": "^1.2.0", - "jsonql-ws-server-core": "^0.7.5", + "jsonql-ws-server-core": "^0.7.6", "ws": "^7.2.3" }, "devDependencies": { diff --git a/packages/ws-server/src/modules.js b/packages/ws-server/src/modules.js index 4b4af085..36b4819f 100644 --- a/packages/ws-server/src/modules.js +++ b/packages/ws-server/src/modules.js @@ -19,8 +19,8 @@ const { SOCKET_STATE_KEY, getSocketHandler -} = require('../../ws-server-core') -// require('jsonql-ws-server-core') +} = require('jsonql-ws-server-core') +// require('../../ws-server-core') module.exports = { WebSocket, -- Gitee From 882c83db933a9b2a7b3d9ccda050f9dc062715e4 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 14:48:16 +0800 Subject: [PATCH 25/30] update options with prop_keys --- packages/ws-client-core/package.json | 12 ++-- .../ws-client-core/src/options/defaults.js | 60 ++++++++++++------- 2 files changed, 46 insertions(+), 26 deletions(-) diff --git a/packages/ws-client-core/package.json b/packages/ws-client-core/package.json index 6b5276eb..07db29d3 100644 --- a/packages/ws-client-core/package.json +++ b/packages/ws-client-core/package.json @@ -54,17 +54,17 @@ }, "dependencies": { "@to1source/event": "^1.0.0", - "jsonql-constants": "^1.9.9", - "jsonql-errors": "^1.1.10", - "jsonql-params-validator": "^1.5.3", - "jsonql-utils": "^1.1.3" + "jsonql-constants": "^2.0.2", + "jsonql-errors": "^1.2.1", + "jsonql-params-validator": "^1.6.1", + "jsonql-utils": "^1.2.0" }, "devDependencies": { "ava": "^3.5.0", "esm": "^3.2.25", "fs-extra": "^8.1.0", - "jsonql-contract": "^1.8.8", - "jsonql-ws-server": "^1.7.2", + "jsonql-contract": "^1.8.10", + "jsonql-ws-server": "^1.7.3", "kefir": "^3.8.6", "ws": "^7.2.3" }, diff --git a/packages/ws-client-core/src/options/defaults.js b/packages/ws-client-core/src/options/defaults.js index 752b813c..1a525607 100644 --- a/packages/ws-client-core/src/options/defaults.js +++ b/packages/ws-client-core/src/options/defaults.js @@ -12,48 +12,68 @@ import { IO_ROUNDTRIP_LOGIN, IO_HANDSHAKE_LOGIN, SOCKET_TYPE_CLIENT_ALIAS, - SOCKET_TYPE_KEY, + ALIAS_KEY, LOGIN_NAME, LOGOUT_NAME, DISCONNECT_FN_NAME, - SWITCH_USER_FN_NAME + SWITCH_USER_FN_NAME, + + SOCKET_TYPE_PROP_KEY, + STANDALONE_PROP_KEY, + DEBUG_ON_PROP_KEY, + LOGIN_FN_NAME_PROP_KEY, + LOGOUT_FN_NAME_PROP_KEY, + DISCONNECT_FN_NAME_PROP_KEY, + SWITCH_USER_FN_NAME_PROP_KEY, + + HOSTNAME_PROP_KEY, + NAMESAPCE_PROP_KEY, + WS_OPT_PROP_KEY, + CONTRACT_PROP_KEY, + ENABLE_AUTH_PROP_KEY, + TOKEN_PROP_KEY } from 'jsonql-constants' // import { AVAILABLE_SERVERS } from './constants' -const AVAILABLE_METHODS = [IO_ROUNDTRIP_LOGIN, IO_HANDSHAKE_LOGIN] +const AVAILABLE_METHODS = [ + IO_ROUNDTRIP_LOGIN, + IO_HANDSHAKE_LOGIN +] const configCheckMap = { - standalone: createConfig(false, [BOOLEAN_TYPE]), // to turn on or off some of the features - debugOn: createConfig(false, [BOOLEAN_TYPE]), + [STANDALONE_PROP_KEY]: createConfig(false, [BOOLEAN_TYPE]), // to turn on or off some of the features + [DEBUG_ON_PROP_KEY]: createConfig(false, [BOOLEAN_TYPE]), // useCallbackStyle: createConfig(false, [BOOLEAN_TYPE]), abandoned in 0.6.0 // Please note the login method will be a public available always // what if the developer wants to have a socket only setup to do a CORS SPA site - loginHandlerName: createConfig(LOGIN_NAME, [STRING_TYPE]), - logoutHandlerName: createConfig(LOGOUT_NAME, [STRING_TYPE]), + [LOGIN_FN_NAME_PROP_KEY]: createConfig(LOGIN_NAME, [STRING_TYPE]), + [LOGOUT_FN_NAME_PROP_KEY]: createConfig(LOGOUT_NAME, [STRING_TYPE]), // just matching the server side - disconnectHandlerName: createConfig(DISCONNECT_FN_NAME, [STRING_TYPE]), - switchUserHandlerName: createConfig(SWITCH_USER_FN_NAME, [STRING_TYPE]), + [DISCONNECT_FN_NAME_PROP_KEY]: createConfig(DISCONNECT_FN_NAME, [STRING_TYPE]), + [SWITCH_USER_FN_NAME_PROP_KEY]: createConfig(SWITCH_USER_FN_NAME, [STRING_TYPE]), + + [HOSTNAME_PROP_KEY]: createConfig(false, [STRING_TYPE]), + [NAMESAPCE_PROP_KEY]: createConfig(JSONQL_PATH, [STRING_TYPE]), + [WS_OPT_PROP_KEY]: createConfig({}, [OBJECT_TYPE]), + // make this null as default don't set this here, only set in the down stream + // serverType: createConfig(null, [STRING_TYPE], {[ENUM_KEY]: AVAILABLE_SERVERS}), + // we require the contract already generated and pass here + [CONTRACT_PROP_KEY]: createConfig({}, [OBJECT_TYPE], {[CHECKER_KEY]: isContract}), + [ENABLE_AUTH_PROP_KEY]: createConfig(false, [BOOLEAN_TYPE]), + [TOKEN_PROP_KEY]: createConfig(false, [STRING_TYPE]), + // this is for socket.io loginMethod: createConfig(IO_HANDSHAKE_LOGIN, [STRING_TYPE], {[ENUM_KEY]: AVAILABLE_METHODS}), // we will use this for determine the socket.io client type as well - @TODO remove or rename useJwt: createConfig(true, [BOOLEAN_TYPE, STRING_TYPE]), // this is going to replace the use of useJwt === string next - authStrKey: createConfig(null, [STRING_TYPE]), - hostname: createConfig(false, [STRING_TYPE]), - namespace: createConfig(JSONQL_PATH, [STRING_TYPE]), - wsOptions: createConfig({}, [OBJECT_TYPE]), - // make this null as default don't set this here, only set in the down stream - // serverType: createConfig(null, [STRING_TYPE], {[ENUM_KEY]: AVAILABLE_SERVERS}), - // we require the contract already generated and pass here - contract: createConfig({}, [OBJECT_TYPE], {[CHECKER_KEY]: isContract}), - enableAuth: createConfig(false, [BOOLEAN_TYPE]), - token: createConfig(false, [STRING_TYPE]) + authStrKey: createConfig(null, [STRING_TYPE]) } // socket client const socketCheckMap = { // new prop for socket client - [SOCKET_TYPE_KEY]: createConfig(null, [STRING_TYPE], {[ALIAS_KEY]: SOCKET_TYPE_CLIENT_ALIAS}) + [SOCKET_TYPE_PROP_KEY]: createConfig(null, [STRING_TYPE], {[ALIAS_KEY]: SOCKET_TYPE_CLIENT_ALIAS}) // [ENUM_KEY]: [JS_WS_NAME, JS_WS_SOCKET_IO_NAME, JS_PRIMUS_NAME], } -- Gitee From da13dfa74ace68cb799766c5b1e9419d7f40c2ef Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 14:49:41 +0800 Subject: [PATCH 26/30] all options updated --- packages/ws-client-core/src/options/defaults.js | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/packages/ws-client-core/src/options/defaults.js b/packages/ws-client-core/src/options/defaults.js index 1a525607..b939a901 100644 --- a/packages/ws-client-core/src/options/defaults.js +++ b/packages/ws-client-core/src/options/defaults.js @@ -14,8 +14,8 @@ import { SOCKET_TYPE_CLIENT_ALIAS, ALIAS_KEY, - LOGIN_NAME, - LOGOUT_NAME, + LOGIN_FN_NAME, + LOGOUT_FN_NAME, DISCONNECT_FN_NAME, SWITCH_USER_FN_NAME, @@ -46,8 +46,8 @@ const configCheckMap = { // useCallbackStyle: createConfig(false, [BOOLEAN_TYPE]), abandoned in 0.6.0 // Please note the login method will be a public available always // what if the developer wants to have a socket only setup to do a CORS SPA site - [LOGIN_FN_NAME_PROP_KEY]: createConfig(LOGIN_NAME, [STRING_TYPE]), - [LOGOUT_FN_NAME_PROP_KEY]: createConfig(LOGOUT_NAME, [STRING_TYPE]), + [LOGIN_FN_NAME_PROP_KEY]: createConfig(LOGIN_FN_NAME, [STRING_TYPE]), + [LOGOUT_FN_NAME_PROP_KEY]: createConfig(LOGOUT_FN_NAME, [STRING_TYPE]), // just matching the server side [DISCONNECT_FN_NAME_PROP_KEY]: createConfig(DISCONNECT_FN_NAME, [STRING_TYPE]), [SWITCH_USER_FN_NAME_PROP_KEY]: createConfig(SWITCH_USER_FN_NAME, [STRING_TYPE]), -- Gitee From 56d0338b209d35a13669f467081506d75b3fc388 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 15:01:29 +0800 Subject: [PATCH 27/30] new build passed --- .../@jsonql/ws/dist/jsonql-ws-client.umd.js | 8565 +--------------- .../ws/dist/jsonql-ws-client.umd.js.map | 2 +- packages/@jsonql/ws/main.js | 8618 +--------------- packages/@jsonql/ws/main.js.map | 2 +- packages/@jsonql/ws/node.js | 8620 +---------------- packages/@jsonql/ws/node.js.map | 2 +- packages/@jsonql/ws/package.json | 14 +- .../core/create-nsp/socket-event-handler.js | 6 +- 8 files changed, 16 insertions(+), 25813 deletions(-) diff --git a/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js b/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js index 608a0761..b59270d0 100644 --- a/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js +++ b/packages/@jsonql/ws/dist/jsonql-ws-client.umd.js @@ -1,8565 +1,2 @@ -(function (global, factory) { - typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : - typeof define === 'function' && define.amd ? define(factory) : - (global = global || self, global.jsonqlWsClient = factory()); -}(this, (function () { 'use strict'; - - var global$1 = (typeof global !== "undefined" ? global : - typeof self !== "undefined" ? self : - typeof window !== "undefined" ? window : {}); - - /** Detect free variable `global` from Node.js. */ - var freeGlobal = typeof global$1 == 'object' && global$1 && global$1.Object === Object && global$1; - - /** Detect free variable `self`. */ - var freeSelf = typeof self == 'object' && self && self.Object === Object && self; - - /** Used as a reference to the global object. */ - var root = freeGlobal || freeSelf || Function('return this')(); - - /** Built-in value references. */ - var Symbol = root.Symbol; - - /** - * A specialized version of `_.map` for arrays without support for iteratee - * shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns the new mapped array. - */ - function arrayMap(array, iteratee) { - var index = -1, - length = array == null ? 0 : array.length, - result = Array(length); - - while (++index < length) { - result[index] = iteratee(array[index], index, array); - } - return result; - } - - /** - * Checks if `value` is classified as an `Array` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array, else `false`. - * @example - * - * _.isArray([1, 2, 3]); - * // => true - * - * _.isArray(document.body.children); - * // => false - * - * _.isArray('abc'); - * // => false - * - * _.isArray(_.noop); - * // => false - */ - var isArray = Array.isArray; - - /** Used for built-in method references. */ - var objectProto = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty = objectProto.hasOwnProperty; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ - var nativeObjectToString = objectProto.toString; - - /** Built-in value references. */ - var symToStringTag = Symbol ? Symbol.toStringTag : undefined; - - /** - * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the raw `toStringTag`. - */ - function getRawTag(value) { - var isOwn = hasOwnProperty.call(value, symToStringTag), - tag = value[symToStringTag]; - - try { - value[symToStringTag] = undefined; - var unmasked = true; - } catch (e) {} - - var result = nativeObjectToString.call(value); - if (unmasked) { - if (isOwn) { - value[symToStringTag] = tag; - } else { - delete value[symToStringTag]; - } - } - return result; - } - - /** Used for built-in method references. */ - var objectProto$1 = Object.prototype; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ - var nativeObjectToString$1 = objectProto$1.toString; - - /** - * Converts `value` to a string using `Object.prototype.toString`. - * - * @private - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - */ - function objectToString(value) { - return nativeObjectToString$1.call(value); - } - - /** `Object#toString` result references. */ - var nullTag = '[object Null]', - undefinedTag = '[object Undefined]'; - - /** Built-in value references. */ - var symToStringTag$1 = Symbol ? Symbol.toStringTag : undefined; - - /** - * The base implementation of `getTag` without fallbacks for buggy environments. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ - function baseGetTag(value) { - if (value == null) { - return value === undefined ? undefinedTag : nullTag; - } - return (symToStringTag$1 && symToStringTag$1 in Object(value)) - ? getRawTag(value) - : objectToString(value); - } - - /** - * Checks if `value` is object-like. A value is object-like if it's not `null` - * and has a `typeof` result of "object". - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - * @example - * - * _.isObjectLike({}); - * // => true - * - * _.isObjectLike([1, 2, 3]); - * // => true - * - * _.isObjectLike(_.noop); - * // => false - * - * _.isObjectLike(null); - * // => false - */ - function isObjectLike(value) { - return value != null && typeof value == 'object'; - } - - /** `Object#toString` result references. */ - var symbolTag = '[object Symbol]'; - - /** - * Checks if `value` is classified as a `Symbol` primitive or object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. - * @example - * - * _.isSymbol(Symbol.iterator); - * // => true - * - * _.isSymbol('abc'); - * // => false - */ - function isSymbol(value) { - return typeof value == 'symbol' || - (isObjectLike(value) && baseGetTag(value) == symbolTag); - } - - /** Used as references for various `Number` constants. */ - var INFINITY = 1 / 0; - - /** Used to convert symbols to primitives and strings. */ - var symbolProto = Symbol ? Symbol.prototype : undefined, - symbolToString = symbolProto ? symbolProto.toString : undefined; - - /** - * The base implementation of `_.toString` which doesn't convert nullish - * values to empty strings. - * - * @private - * @param {*} value The value to process. - * @returns {string} Returns the string. - */ - function baseToString(value) { - // Exit early for strings to avoid a performance hit in some environments. - if (typeof value == 'string') { - return value; - } - if (isArray(value)) { - // Recursively convert values (susceptible to call stack limits). - return arrayMap(value, baseToString) + ''; - } - if (isSymbol(value)) { - return symbolToString ? symbolToString.call(value) : ''; - } - var result = (value + ''); - return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; - } - - /** - * The base implementation of `_.slice` without an iteratee call guard. - * - * @private - * @param {Array} array The array to slice. - * @param {number} [start=0] The start position. - * @param {number} [end=array.length] The end position. - * @returns {Array} Returns the slice of `array`. - */ - function baseSlice(array, start, end) { - var index = -1, - length = array.length; - - if (start < 0) { - start = -start > length ? 0 : (length + start); - } - end = end > length ? length : end; - if (end < 0) { - end += length; - } - length = start > end ? 0 : ((end - start) >>> 0); - start >>>= 0; - - var result = Array(length); - while (++index < length) { - result[index] = array[index + start]; - } - return result; - } - - /** - * Casts `array` to a slice if it's needed. - * - * @private - * @param {Array} array The array to inspect. - * @param {number} start The start position. - * @param {number} [end=array.length] The end position. - * @returns {Array} Returns the cast slice. - */ - function castSlice(array, start, end) { - var length = array.length; - end = end === undefined ? length : end; - return (!start && end >= length) ? array : baseSlice(array, start, end); - } - - /** - * The base implementation of `_.findIndex` and `_.findLastIndex` without - * support for iteratee shorthands. - * - * @private - * @param {Array} array The array to inspect. - * @param {Function} predicate The function invoked per iteration. - * @param {number} fromIndex The index to search from. - * @param {boolean} [fromRight] Specify iterating from right to left. - * @returns {number} Returns the index of the matched value, else `-1`. - */ - function baseFindIndex(array, predicate, fromIndex, fromRight) { - var length = array.length, - index = fromIndex + (fromRight ? 1 : -1); - - while ((fromRight ? index-- : ++index < length)) { - if (predicate(array[index], index, array)) { - return index; - } - } - return -1; - } - - /** - * The base implementation of `_.isNaN` without support for number objects. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. - */ - function baseIsNaN(value) { - return value !== value; - } - - /** - * A specialized version of `_.indexOf` which performs strict equality - * comparisons of values, i.e. `===`. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} value The value to search for. - * @param {number} fromIndex The index to search from. - * @returns {number} Returns the index of the matched value, else `-1`. - */ - function strictIndexOf(array, value, fromIndex) { - var index = fromIndex - 1, - length = array.length; - - while (++index < length) { - if (array[index] === value) { - return index; - } - } - return -1; - } - - /** - * The base implementation of `_.indexOf` without `fromIndex` bounds checks. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} value The value to search for. - * @param {number} fromIndex The index to search from. - * @returns {number} Returns the index of the matched value, else `-1`. - */ - function baseIndexOf(array, value, fromIndex) { - return value === value - ? strictIndexOf(array, value, fromIndex) - : baseFindIndex(array, baseIsNaN, fromIndex); - } - - /** - * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol - * that is not found in the character symbols. - * - * @private - * @param {Array} strSymbols The string symbols to inspect. - * @param {Array} chrSymbols The character symbols to find. - * @returns {number} Returns the index of the last unmatched string symbol. - */ - function charsEndIndex(strSymbols, chrSymbols) { - var index = strSymbols.length; - - while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} - return index; - } - - /** - * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol - * that is not found in the character symbols. - * - * @private - * @param {Array} strSymbols The string symbols to inspect. - * @param {Array} chrSymbols The character symbols to find. - * @returns {number} Returns the index of the first unmatched string symbol. - */ - function charsStartIndex(strSymbols, chrSymbols) { - var index = -1, - length = strSymbols.length; - - while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} - return index; - } - - /** - * Converts an ASCII `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ - function asciiToArray(string) { - return string.split(''); - } - - /** Used to compose unicode character classes. */ - var rsAstralRange = '\\ud800-\\udfff', - rsComboMarksRange = '\\u0300-\\u036f', - reComboHalfMarksRange = '\\ufe20-\\ufe2f', - rsComboSymbolsRange = '\\u20d0-\\u20ff', - rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange, - rsVarRange = '\\ufe0e\\ufe0f'; - - /** Used to compose unicode capture groups. */ - var rsZWJ = '\\u200d'; - - /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ - var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']'); - - /** - * Checks if `string` contains Unicode symbols. - * - * @private - * @param {string} string The string to inspect. - * @returns {boolean} Returns `true` if a symbol is found, else `false`. - */ - function hasUnicode(string) { - return reHasUnicode.test(string); - } - - /** Used to compose unicode character classes. */ - var rsAstralRange$1 = '\\ud800-\\udfff', - rsComboMarksRange$1 = '\\u0300-\\u036f', - reComboHalfMarksRange$1 = '\\ufe20-\\ufe2f', - rsComboSymbolsRange$1 = '\\u20d0-\\u20ff', - rsComboRange$1 = rsComboMarksRange$1 + reComboHalfMarksRange$1 + rsComboSymbolsRange$1, - rsVarRange$1 = '\\ufe0e\\ufe0f'; - - /** Used to compose unicode capture groups. */ - var rsAstral = '[' + rsAstralRange$1 + ']', - rsCombo = '[' + rsComboRange$1 + ']', - rsFitz = '\\ud83c[\\udffb-\\udfff]', - rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')', - rsNonAstral = '[^' + rsAstralRange$1 + ']', - rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}', - rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]', - rsZWJ$1 = '\\u200d'; - - /** Used to compose unicode regexes. */ - var reOptMod = rsModifier + '?', - rsOptVar = '[' + rsVarRange$1 + ']?', - rsOptJoin = '(?:' + rsZWJ$1 + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*', - rsSeq = rsOptVar + reOptMod + rsOptJoin, - rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; - - /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ - var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); - - /** - * Converts a Unicode `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ - function unicodeToArray(string) { - return string.match(reUnicode) || []; - } - - /** - * Converts `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ - function stringToArray(string) { - return hasUnicode(string) - ? unicodeToArray(string) - : asciiToArray(string); - } - - /** - * Converts `value` to a string. An empty string is returned for `null` - * and `undefined` values. The sign of `-0` is preserved. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - * @example - * - * _.toString(null); - * // => '' - * - * _.toString(-0); - * // => '-0' - * - * _.toString([1, 2, 3]); - * // => '1,2,3' - */ - function toString(value) { - return value == null ? '' : baseToString(value); - } - - /** Used to match leading and trailing whitespace. */ - var reTrim = /^\s+|\s+$/g; - - /** - * Removes leading and trailing whitespace or specified characters from `string`. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category String - * @param {string} [string=''] The string to trim. - * @param {string} [chars=whitespace] The characters to trim. - * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. - * @returns {string} Returns the trimmed string. - * @example - * - * _.trim(' abc '); - * // => 'abc' - * - * _.trim('-_-abc-_-', '_-'); - * // => 'abc' - * - * _.map([' foo ', ' bar '], _.trim); - * // => ['foo', 'bar'] - */ - function trim(string, chars, guard) { - string = toString(string); - if (string && (guard || chars === undefined)) { - return string.replace(reTrim, ''); - } - if (!string || !(chars = baseToString(chars))) { - return string; - } - var strSymbols = stringToArray(string), - chrSymbols = stringToArray(chars), - start = charsStartIndex(strSymbols, chrSymbols), - end = charsEndIndex(strSymbols, chrSymbols) + 1; - - return castSlice(strSymbols, start, end).join(''); - } - - /** - * Check several parameter that there is something in the param - * @param {*} param input - * @return {boolean} - */ - var isNotEmpty = function (a) { - if (isArray(a)) { - return true; - } - return a !== undefined && a !== null && trim(a) !== '' - }; - - /** `Object#toString` result references. */ - var numberTag = '[object Number]'; - - /** - * Checks if `value` is classified as a `Number` primitive or object. - * - * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are - * classified as numbers, use the `_.isFinite` method. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a number, else `false`. - * @example - * - * _.isNumber(3); - * // => true - * - * _.isNumber(Number.MIN_VALUE); - * // => true - * - * _.isNumber(Infinity); - * // => true - * - * _.isNumber('3'); - * // => false - */ - function isNumber(value) { - return typeof value == 'number' || - (isObjectLike(value) && baseGetTag(value) == numberTag); - } - - /** - * Checks if `value` is `NaN`. - * - * **Note:** This method is based on - * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as - * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for - * `undefined` and other non-number values. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. - * @example - * - * _.isNaN(NaN); - * // => true - * - * _.isNaN(new Number(NaN)); - * // => true - * - * isNaN(undefined); - * // => true - * - * _.isNaN(undefined); - * // => false - */ - function isNaN(value) { - // An `NaN` primitive is the only value that is not equal to itself. - // Perform the `toStringTag` check first to avoid errors with some - // ActiveX objects in IE. - return isNumber(value) && value != +value; - } - - /** `Object#toString` result references. */ - var stringTag = '[object String]'; - - /** - * Checks if `value` is classified as a `String` primitive or object. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a string, else `false`. - * @example - * - * _.isString('abc'); - * // => true - * - * _.isString(1); - * // => false - */ - function isString(value) { - return typeof value == 'string' || - (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag); - } - - // validator numbers - /** - * @2015-05-04 found a problem if the value is a number like string - * it will pass, so add a chck if it's string before we pass to next - * @param {number} value expected value - * @return {boolean} true if OK - */ - var checkIsNumber = function(value) { - return isString(value) ? false : !isNaN( parseFloat(value) ) - }; - - // validate string type - /** - * @param {string} value expected value - * @return {boolean} true if OK - */ - var checkIsString = function(value) { - return (trim(value) !== '') ? isString(value) : false - }; - - // check for boolean - - /** - * @param {boolean} value expected - * @return {boolean} true if OK - */ - var checkIsBoolean = function(value) { - return value !== null && value !== undefined && typeof value === 'boolean' - }; - - // validate any thing only check if there is something - - /** - * @param {*} value the value - * @param {boolean} [checkNull=true] strict check if there is null value - * @return {boolean} true is OK - */ - var checkIsAny = function(value, checkNull) { - if ( checkNull === void 0 ) checkNull = true; - - if (value !== undefined && value !== '' && trim(value) !== '') { - if (checkNull === false || (checkNull === true && value !== null)) { - return true; - } - } - return false; - }; - - // the core stuff to id if it's calling with jsonql - var DATA_KEY = 'data'; - var ERROR_KEY = 'error'; - - var JSONQL_PATH = 'jsonql'; - - // export const INDEX = 'index' use INDEX_KEY instead - var DEFAULT_TYPE = 'any'; - - // @TODO remove this is not in use - // export const CLIENT_CONFIG_FILE = '.clients.json' - // export const CONTRACT_CONFIG_FILE = 'jsonql-contract-config.js' - // type of resolvers - var QUERY_NAME = 'query'; - var MUTATION_NAME = 'mutation'; - var SOCKET_NAME = 'socket'; - // for contract-cli - var KEY_WORD = 'continue'; - var PUBLIC_KEY = 'public'; - - var TYPE_KEY = 'type'; - var OPTIONAL_KEY = 'optional'; - var ENUM_KEY = 'enumv'; // need to change this because enum is a reserved word - var ARGS_KEY = 'args'; - var CHECKER_KEY = 'checker'; - var ALIAS_KEY = 'alias'; - var LOGIN_NAME = 'login'; - // export const ISSUER_NAME = LOGIN_NAME // legacy issue need to replace them later - var LOGOUT_NAME = 'logout'; - var DISCONNECT_FN_NAME = 'disconnect'; - var SWITCH_USER_FN_NAME = 'switch-user'; - - var OR_SEPERATOR = '|'; - var STRING_TYPE = 'string'; - var BOOLEAN_TYPE = 'boolean'; - var ARRAY_TYPE = 'array'; - var OBJECT_TYPE = 'object'; - - var NUMBER_TYPE = 'number'; - var ARRAY_TYPE_LFT = 'array.<'; - var ARRAY_TYPE_RGT = '>'; - - var NO_ERROR_MSG = 'No message'; - var NO_STATUS_CODE = -1; - var LOGIN_EVENT_NAME = '__login__'; - var LOGOUT_EVENT_NAME = '__logout__'; - var DISCONNECT_EVENT_NAME = '__disconnect__'; - // this is somewhat vague about what is suppose to do - var EMIT_REPLY_TYPE = 'emit_reply'; - - var NSP_GROUP = 'nspGroup'; - var PUBLIC_NAMESPACE = 'publicNamespace'; - - var JS_WS_SOCKET_IO_NAME = 'socket.io'; - // type name and Alias - var SOCKET_TYPE_KEY = 'serverType'; //1.9.1 - var SOCKET_TYPE_CLIENT_ALIAS = 'socketClientType'; // 1.9.0 - - // for ws client, 1.9.3 breaking change to name them as FN instead of PROP - var ON_MESSAGE_FN_NAME = 'onMessage'; - var ON_RESULT_FN_NAME = 'onResult'; - var ON_ERROR_FN_NAME = 'onError'; - var ON_READY_FN_NAME = 'onReady'; - var ON_LOGIN_FN_NAME = 'onLogin'; // new @1.8.6 - // the actual method name client.resolverName.send - var SEND_MSG_FN_NAME = 'send'; - var NOT_LOGIN_ERR_MSG = 'NOT LOGIN'; - var IO_ROUNDTRIP_LOGIN = 'roundtip'; - var IO_HANDSHAKE_LOGIN = 'handshake'; - - // Good practice rule - No magic number - - var ARGS_NOT_ARRAY_ERR = "args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)"; - var PARAMS_NOT_ARRAY_ERR = "params is not an array! Did something gone wrong when you generate the contract.json?"; - var EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!'; - // @TODO the jsdoc return array. and we should also allow array syntax - var DEFAULT_TYPE$1 = DEFAULT_TYPE; - var ARRAY_TYPE_LFT$1 = ARRAY_TYPE_LFT; - var ARRAY_TYPE_RGT$1 = ARRAY_TYPE_RGT; - - var TYPE_KEY$1 = TYPE_KEY; - var OPTIONAL_KEY$1 = OPTIONAL_KEY; - var ENUM_KEY$1 = ENUM_KEY; - var ARGS_KEY$1 = ARGS_KEY; - var CHECKER_KEY$1 = CHECKER_KEY; - var ALIAS_KEY$1 = ALIAS_KEY; - - var ARRAY_TYPE$1 = ARRAY_TYPE; - var OBJECT_TYPE$1 = OBJECT_TYPE; - var STRING_TYPE$1 = STRING_TYPE; - var BOOLEAN_TYPE$1 = BOOLEAN_TYPE; - var NUMBER_TYPE$1 = NUMBER_TYPE; - var KEY_WORD$1 = KEY_WORD; - var OR_SEPERATOR$1 = OR_SEPERATOR; - - // not actually in use - // export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES; - - // primitive types - - /** - * this is a wrapper method to call different one based on their type - * @param {string} type to check - * @return {function} a function to handle the type - */ - var combineFn = function(type) { - switch (type) { - case NUMBER_TYPE$1: - return checkIsNumber - case STRING_TYPE$1: - return checkIsString - case BOOLEAN_TYPE$1: - return checkIsBoolean - default: - return checkIsAny - } - }; - - // validate array type - - /** - * @param {array} value expected - * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well - * @return {boolean} true if OK - */ - var checkIsArray = function(value, type) { - if ( type === void 0 ) type=''; - - if (isArray(value)) { - if (type === '' || trim(type)==='') { - return true; - } - // we test it in reverse - // @TODO if the type is an array (OR) then what? - // we need to take into account this could be an array - var c = value.filter(function (v) { return !combineFn(type)(v); }); - return !(c.length > 0) - } - return false - }; - - /** - * check if it matches the array. pattern - * @param {string} type - * @return {boolean|array} false means NO, always return array - */ - var isArrayLike = function(type) { - // @TODO could that have something like array<> instead of array.<>? missing the dot? - // because type script is Array without the dot - if (type.indexOf(ARRAY_TYPE_LFT$1) > -1 && type.indexOf(ARRAY_TYPE_RGT$1) > -1) { - var _type = type.replace(ARRAY_TYPE_LFT$1, '').replace(ARRAY_TYPE_RGT$1, ''); - if (_type.indexOf(OR_SEPERATOR$1)) { - return _type.split(OR_SEPERATOR$1) - } - return [_type] - } - return false - }; - - /** - * we might encounter something like array. then we need to take it apart - * @param {object} p the prepared object for processing - * @param {string|array} type the type came from - * @return {boolean} for the filter to operate on - */ - var arrayTypeHandler = function(p, type) { - var arg = p.arg; - // need a special case to handle the OR type - // we need to test the args instead of the type(s) - if (type.length > 1) { - return !arg.filter(function (v) { return ( - !(type.length > type.filter(function (t) { return !combineFn(t)(v); }).length) - ); }).length - } - // type is array so this will be or! - return type.length > type.filter(function (t) { return !checkIsArray(arg, t); }).length - }; - - /** - * Creates a unary function that invokes `func` with its argument transformed. - * - * @private - * @param {Function} func The function to wrap. - * @param {Function} transform The argument transform. - * @returns {Function} Returns the new function. - */ - function overArg(func, transform) { - return function(arg) { - return func(transform(arg)); - }; - } - - /** Built-in value references. */ - var getPrototype = overArg(Object.getPrototypeOf, Object); - - /** `Object#toString` result references. */ - var objectTag = '[object Object]'; - - /** Used for built-in method references. */ - var funcProto = Function.prototype, - objectProto$2 = Object.prototype; - - /** Used to resolve the decompiled source of functions. */ - var funcToString = funcProto.toString; - - /** Used to check objects for own properties. */ - var hasOwnProperty$1 = objectProto$2.hasOwnProperty; - - /** Used to infer the `Object` constructor. */ - var objectCtorString = funcToString.call(Object); - - /** - * Checks if `value` is a plain object, that is, an object created by the - * `Object` constructor or one with a `[[Prototype]]` of `null`. - * - * @static - * @memberOf _ - * @since 0.8.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. - * @example - * - * function Foo() { - * this.a = 1; - * } - * - * _.isPlainObject(new Foo); - * // => false - * - * _.isPlainObject([1, 2, 3]); - * // => false - * - * _.isPlainObject({ 'x': 0, 'y': 0 }); - * // => true - * - * _.isPlainObject(Object.create(null)); - * // => true - */ - function isPlainObject(value) { - if (!isObjectLike(value) || baseGetTag(value) != objectTag) { - return false; - } - var proto = getPrototype(value); - if (proto === null) { - return true; - } - var Ctor = hasOwnProperty$1.call(proto, 'constructor') && proto.constructor; - return typeof Ctor == 'function' && Ctor instanceof Ctor && - funcToString.call(Ctor) == objectCtorString; - } - - /** - * A specialized version of `_.filter` for arrays without support for - * iteratee shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {Array} Returns the new filtered array. - */ - function arrayFilter(array, predicate) { - var index = -1, - length = array == null ? 0 : array.length, - resIndex = 0, - result = []; - - while (++index < length) { - var value = array[index]; - if (predicate(value, index, array)) { - result[resIndex++] = value; - } - } - return result; - } - - /** - * Creates a base function for methods like `_.forIn` and `_.forOwn`. - * - * @private - * @param {boolean} [fromRight] Specify iterating from right to left. - * @returns {Function} Returns the new base function. - */ - function createBaseFor(fromRight) { - return function(object, iteratee, keysFunc) { - var index = -1, - iterable = Object(object), - props = keysFunc(object), - length = props.length; - - while (length--) { - var key = props[fromRight ? length : ++index]; - if (iteratee(iterable[key], key, iterable) === false) { - break; - } - } - return object; - }; - } - - /** - * The base implementation of `baseForOwn` which iterates over `object` - * properties returned by `keysFunc` and invokes `iteratee` for each property. - * Iteratee functions may exit iteration early by explicitly returning `false`. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @param {Function} keysFunc The function to get the keys of `object`. - * @returns {Object} Returns `object`. - */ - var baseFor = createBaseFor(); - - /** - * The base implementation of `_.times` without support for iteratee shorthands - * or max array length checks. - * - * @private - * @param {number} n The number of times to invoke `iteratee`. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns the array of results. - */ - function baseTimes(n, iteratee) { - var index = -1, - result = Array(n); - - while (++index < n) { - result[index] = iteratee(index); - } - return result; - } - - /** `Object#toString` result references. */ - var argsTag = '[object Arguments]'; - - /** - * The base implementation of `_.isArguments`. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an `arguments` object, - */ - function baseIsArguments(value) { - return isObjectLike(value) && baseGetTag(value) == argsTag; - } - - /** Used for built-in method references. */ - var objectProto$3 = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$2 = objectProto$3.hasOwnProperty; - - /** Built-in value references. */ - var propertyIsEnumerable = objectProto$3.propertyIsEnumerable; - - /** - * Checks if `value` is likely an `arguments` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an `arguments` object, - * else `false`. - * @example - * - * _.isArguments(function() { return arguments; }()); - * // => true - * - * _.isArguments([1, 2, 3]); - * // => false - */ - var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) { - return isObjectLike(value) && hasOwnProperty$2.call(value, 'callee') && - !propertyIsEnumerable.call(value, 'callee'); - }; - - /** - * This method returns `false`. - * - * @static - * @memberOf _ - * @since 4.13.0 - * @category Util - * @returns {boolean} Returns `false`. - * @example - * - * _.times(2, _.stubFalse); - * // => [false, false] - */ - function stubFalse() { - return false; - } - - /** Detect free variable `exports`. */ - var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; - - /** Detect free variable `module`. */ - var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; - - /** Detect the popular CommonJS extension `module.exports`. */ - var moduleExports = freeModule && freeModule.exports === freeExports; - - /** Built-in value references. */ - var Buffer = moduleExports ? root.Buffer : undefined; - - /* Built-in method references for those with the same name as other `lodash` methods. */ - var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined; - - /** - * Checks if `value` is a buffer. - * - * @static - * @memberOf _ - * @since 4.3.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a buffer, else `false`. - * @example - * - * _.isBuffer(new Buffer(2)); - * // => true - * - * _.isBuffer(new Uint8Array(2)); - * // => false - */ - var isBuffer = nativeIsBuffer || stubFalse; - - /** Used as references for various `Number` constants. */ - var MAX_SAFE_INTEGER = 9007199254740991; - - /** Used to detect unsigned integer values. */ - var reIsUint = /^(?:0|[1-9]\d*)$/; - - /** - * Checks if `value` is a valid array-like index. - * - * @private - * @param {*} value The value to check. - * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. - * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. - */ - function isIndex(value, length) { - var type = typeof value; - length = length == null ? MAX_SAFE_INTEGER : length; - - return !!length && - (type == 'number' || - (type != 'symbol' && reIsUint.test(value))) && - (value > -1 && value % 1 == 0 && value < length); - } - - /** Used as references for various `Number` constants. */ - var MAX_SAFE_INTEGER$1 = 9007199254740991; - - /** - * Checks if `value` is a valid array-like length. - * - * **Note:** This method is loosely based on - * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. - * @example - * - * _.isLength(3); - * // => true - * - * _.isLength(Number.MIN_VALUE); - * // => false - * - * _.isLength(Infinity); - * // => false - * - * _.isLength('3'); - * // => false - */ - function isLength(value) { - return typeof value == 'number' && - value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER$1; - } - - /** `Object#toString` result references. */ - var argsTag$1 = '[object Arguments]', - arrayTag = '[object Array]', - boolTag = '[object Boolean]', - dateTag = '[object Date]', - errorTag = '[object Error]', - funcTag = '[object Function]', - mapTag = '[object Map]', - numberTag$1 = '[object Number]', - objectTag$1 = '[object Object]', - regexpTag = '[object RegExp]', - setTag = '[object Set]', - stringTag$1 = '[object String]', - weakMapTag = '[object WeakMap]'; - - var arrayBufferTag = '[object ArrayBuffer]', - dataViewTag = '[object DataView]', - float32Tag = '[object Float32Array]', - float64Tag = '[object Float64Array]', - int8Tag = '[object Int8Array]', - int16Tag = '[object Int16Array]', - int32Tag = '[object Int32Array]', - uint8Tag = '[object Uint8Array]', - uint8ClampedTag = '[object Uint8ClampedArray]', - uint16Tag = '[object Uint16Array]', - uint32Tag = '[object Uint32Array]'; - - /** Used to identify `toStringTag` values of typed arrays. */ - var typedArrayTags = {}; - typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = - typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = - typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = - typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = - typedArrayTags[uint32Tag] = true; - typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] = - typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = - typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = - typedArrayTags[errorTag] = typedArrayTags[funcTag] = - typedArrayTags[mapTag] = typedArrayTags[numberTag$1] = - typedArrayTags[objectTag$1] = typedArrayTags[regexpTag] = - typedArrayTags[setTag] = typedArrayTags[stringTag$1] = - typedArrayTags[weakMapTag] = false; - - /** - * The base implementation of `_.isTypedArray` without Node.js optimizations. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. - */ - function baseIsTypedArray(value) { - return isObjectLike(value) && - isLength(value.length) && !!typedArrayTags[baseGetTag(value)]; - } - - /** - * The base implementation of `_.unary` without support for storing metadata. - * - * @private - * @param {Function} func The function to cap arguments for. - * @returns {Function} Returns the new capped function. - */ - function baseUnary(func) { - return function(value) { - return func(value); - }; - } - - /** Detect free variable `exports`. */ - var freeExports$1 = typeof exports == 'object' && exports && !exports.nodeType && exports; - - /** Detect free variable `module`. */ - var freeModule$1 = freeExports$1 && typeof module == 'object' && module && !module.nodeType && module; - - /** Detect the popular CommonJS extension `module.exports`. */ - var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1; - - /** Detect free variable `process` from Node.js. */ - var freeProcess = moduleExports$1 && freeGlobal.process; - - /** Used to access faster Node.js helpers. */ - var nodeUtil = (function() { - try { - // Use `util.types` for Node.js 10+. - var types = freeModule$1 && freeModule$1.require && freeModule$1.require('util').types; - - if (types) { - return types; - } - - // Legacy `process.binding('util')` for Node.js < 10. - return freeProcess && freeProcess.binding && freeProcess.binding('util'); - } catch (e) {} - }()); - - /* Node.js helper references. */ - var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; - - /** - * Checks if `value` is classified as a typed array. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. - * @example - * - * _.isTypedArray(new Uint8Array); - * // => true - * - * _.isTypedArray([]); - * // => false - */ - var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray; - - /** Used for built-in method references. */ - var objectProto$4 = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$3 = objectProto$4.hasOwnProperty; - - /** - * Creates an array of the enumerable property names of the array-like `value`. - * - * @private - * @param {*} value The value to query. - * @param {boolean} inherited Specify returning inherited property names. - * @returns {Array} Returns the array of property names. - */ - function arrayLikeKeys(value, inherited) { - var isArr = isArray(value), - isArg = !isArr && isArguments(value), - isBuff = !isArr && !isArg && isBuffer(value), - isType = !isArr && !isArg && !isBuff && isTypedArray(value), - skipIndexes = isArr || isArg || isBuff || isType, - result = skipIndexes ? baseTimes(value.length, String) : [], - length = result.length; - - for (var key in value) { - if ((inherited || hasOwnProperty$3.call(value, key)) && - !(skipIndexes && ( - // Safari 9 has enumerable `arguments.length` in strict mode. - key == 'length' || - // Node.js 0.10 has enumerable non-index properties on buffers. - (isBuff && (key == 'offset' || key == 'parent')) || - // PhantomJS 2 has enumerable non-index properties on typed arrays. - (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) || - // Skip index properties. - isIndex(key, length) - ))) { - result.push(key); - } - } - return result; - } - - /** Used for built-in method references. */ - var objectProto$5 = Object.prototype; - - /** - * Checks if `value` is likely a prototype object. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a prototype, else `false`. - */ - function isPrototype(value) { - var Ctor = value && value.constructor, - proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$5; - - return value === proto; - } - - /* Built-in method references for those with the same name as other `lodash` methods. */ - var nativeKeys = overArg(Object.keys, Object); - - /** Used for built-in method references. */ - var objectProto$6 = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$4 = objectProto$6.hasOwnProperty; - - /** - * The base implementation of `_.keys` which doesn't treat sparse arrays as dense. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ - function baseKeys(object) { - if (!isPrototype(object)) { - return nativeKeys(object); - } - var result = []; - for (var key in Object(object)) { - if (hasOwnProperty$4.call(object, key) && key != 'constructor') { - result.push(key); - } - } - return result; - } - - /** - * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) - * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(_.noop); - * // => true - * - * _.isObject(null); - * // => false - */ - function isObject(value) { - var type = typeof value; - return value != null && (type == 'object' || type == 'function'); - } - - /** `Object#toString` result references. */ - var asyncTag = '[object AsyncFunction]', - funcTag$1 = '[object Function]', - genTag = '[object GeneratorFunction]', - proxyTag = '[object Proxy]'; - - /** - * Checks if `value` is classified as a `Function` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a function, else `false`. - * @example - * - * _.isFunction(_); - * // => true - * - * _.isFunction(/abc/); - * // => false - */ - function isFunction(value) { - if (!isObject(value)) { - return false; - } - // The use of `Object#toString` avoids issues with the `typeof` operator - // in Safari 9 which returns 'object' for typed arrays and other constructors. - var tag = baseGetTag(value); - return tag == funcTag$1 || tag == genTag || tag == asyncTag || tag == proxyTag; - } - - /** - * Checks if `value` is array-like. A value is considered array-like if it's - * not a function and has a `value.length` that's an integer greater than or - * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is array-like, else `false`. - * @example - * - * _.isArrayLike([1, 2, 3]); - * // => true - * - * _.isArrayLike(document.body.children); - * // => true - * - * _.isArrayLike('abc'); - * // => true - * - * _.isArrayLike(_.noop); - * // => false - */ - function isArrayLike$1(value) { - return value != null && isLength(value.length) && !isFunction(value); - } - - /** - * Creates an array of the own enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. See the - * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) - * for more details. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keys(new Foo); - * // => ['a', 'b'] (iteration order is not guaranteed) - * - * _.keys('hi'); - * // => ['0', '1'] - */ - function keys(object) { - return isArrayLike$1(object) ? arrayLikeKeys(object) : baseKeys(object); - } - - /** - * The base implementation of `_.forOwn` without support for iteratee shorthands. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Object} Returns `object`. - */ - function baseForOwn(object, iteratee) { - return object && baseFor(object, iteratee, keys); - } - - /** - * Removes all key-value entries from the list cache. - * - * @private - * @name clear - * @memberOf ListCache - */ - function listCacheClear() { - this.__data__ = []; - this.size = 0; - } - - /** - * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) - * comparison between two values to determine if they are equivalent. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - * @example - * - * var object = { 'a': 1 }; - * var other = { 'a': 1 }; - * - * _.eq(object, object); - * // => true - * - * _.eq(object, other); - * // => false - * - * _.eq('a', 'a'); - * // => true - * - * _.eq('a', Object('a')); - * // => false - * - * _.eq(NaN, NaN); - * // => true - */ - function eq(value, other) { - return value === other || (value !== value && other !== other); - } - - /** - * Gets the index at which the `key` is found in `array` of key-value pairs. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} key The key to search for. - * @returns {number} Returns the index of the matched value, else `-1`. - */ - function assocIndexOf(array, key) { - var length = array.length; - while (length--) { - if (eq(array[length][0], key)) { - return length; - } - } - return -1; - } - - /** Used for built-in method references. */ - var arrayProto = Array.prototype; - - /** Built-in value references. */ - var splice = arrayProto.splice; - - /** - * Removes `key` and its value from the list cache. - * - * @private - * @name delete - * @memberOf ListCache - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ - function listCacheDelete(key) { - var data = this.__data__, - index = assocIndexOf(data, key); - - if (index < 0) { - return false; - } - var lastIndex = data.length - 1; - if (index == lastIndex) { - data.pop(); - } else { - splice.call(data, index, 1); - } - --this.size; - return true; - } - - /** - * Gets the list cache value for `key`. - * - * @private - * @name get - * @memberOf ListCache - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ - function listCacheGet(key) { - var data = this.__data__, - index = assocIndexOf(data, key); - - return index < 0 ? undefined : data[index][1]; - } - - /** - * Checks if a list cache value for `key` exists. - * - * @private - * @name has - * @memberOf ListCache - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ - function listCacheHas(key) { - return assocIndexOf(this.__data__, key) > -1; - } - - /** - * Sets the list cache `key` to `value`. - * - * @private - * @name set - * @memberOf ListCache - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the list cache instance. - */ - function listCacheSet(key, value) { - var data = this.__data__, - index = assocIndexOf(data, key); - - if (index < 0) { - ++this.size; - data.push([key, value]); - } else { - data[index][1] = value; - } - return this; - } - - /** - * Creates an list cache object. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ - function ListCache(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } - } - - // Add methods to `ListCache`. - ListCache.prototype.clear = listCacheClear; - ListCache.prototype['delete'] = listCacheDelete; - ListCache.prototype.get = listCacheGet; - ListCache.prototype.has = listCacheHas; - ListCache.prototype.set = listCacheSet; - - /** - * Removes all key-value entries from the stack. - * - * @private - * @name clear - * @memberOf Stack - */ - function stackClear() { - this.__data__ = new ListCache; - this.size = 0; - } - - /** - * Removes `key` and its value from the stack. - * - * @private - * @name delete - * @memberOf Stack - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ - function stackDelete(key) { - var data = this.__data__, - result = data['delete'](key); - - this.size = data.size; - return result; - } - - /** - * Gets the stack value for `key`. - * - * @private - * @name get - * @memberOf Stack - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ - function stackGet(key) { - return this.__data__.get(key); - } - - /** - * Checks if a stack value for `key` exists. - * - * @private - * @name has - * @memberOf Stack - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ - function stackHas(key) { - return this.__data__.has(key); - } - - /** Used to detect overreaching core-js shims. */ - var coreJsData = root['__core-js_shared__']; - - /** Used to detect methods masquerading as native. */ - var maskSrcKey = (function() { - var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); - return uid ? ('Symbol(src)_1.' + uid) : ''; - }()); - - /** - * Checks if `func` has its source masked. - * - * @private - * @param {Function} func The function to check. - * @returns {boolean} Returns `true` if `func` is masked, else `false`. - */ - function isMasked(func) { - return !!maskSrcKey && (maskSrcKey in func); - } - - /** Used for built-in method references. */ - var funcProto$1 = Function.prototype; - - /** Used to resolve the decompiled source of functions. */ - var funcToString$1 = funcProto$1.toString; - - /** - * Converts `func` to its source code. - * - * @private - * @param {Function} func The function to convert. - * @returns {string} Returns the source code. - */ - function toSource(func) { - if (func != null) { - try { - return funcToString$1.call(func); - } catch (e) {} - try { - return (func + ''); - } catch (e) {} - } - return ''; - } - - /** - * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). - */ - var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; - - /** Used to detect host constructors (Safari). */ - var reIsHostCtor = /^\[object .+?Constructor\]$/; - - /** Used for built-in method references. */ - var funcProto$2 = Function.prototype, - objectProto$7 = Object.prototype; - - /** Used to resolve the decompiled source of functions. */ - var funcToString$2 = funcProto$2.toString; - - /** Used to check objects for own properties. */ - var hasOwnProperty$5 = objectProto$7.hasOwnProperty; - - /** Used to detect if a method is native. */ - var reIsNative = RegExp('^' + - funcToString$2.call(hasOwnProperty$5).replace(reRegExpChar, '\\$&') - .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' - ); - - /** - * The base implementation of `_.isNative` without bad shim checks. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a native function, - * else `false`. - */ - function baseIsNative(value) { - if (!isObject(value) || isMasked(value)) { - return false; - } - var pattern = isFunction(value) ? reIsNative : reIsHostCtor; - return pattern.test(toSource(value)); - } - - /** - * Gets the value at `key` of `object`. - * - * @private - * @param {Object} [object] The object to query. - * @param {string} key The key of the property to get. - * @returns {*} Returns the property value. - */ - function getValue(object, key) { - return object == null ? undefined : object[key]; - } - - /** - * Gets the native function at `key` of `object`. - * - * @private - * @param {Object} object The object to query. - * @param {string} key The key of the method to get. - * @returns {*} Returns the function if it's native, else `undefined`. - */ - function getNative(object, key) { - var value = getValue(object, key); - return baseIsNative(value) ? value : undefined; - } - - /* Built-in method references that are verified to be native. */ - var Map$1 = getNative(root, 'Map'); - - /* Built-in method references that are verified to be native. */ - var nativeCreate = getNative(Object, 'create'); - - /** - * Removes all key-value entries from the hash. - * - * @private - * @name clear - * @memberOf Hash - */ - function hashClear() { - this.__data__ = nativeCreate ? nativeCreate(null) : {}; - this.size = 0; - } - - /** - * Removes `key` and its value from the hash. - * - * @private - * @name delete - * @memberOf Hash - * @param {Object} hash The hash to modify. - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ - function hashDelete(key) { - var result = this.has(key) && delete this.__data__[key]; - this.size -= result ? 1 : 0; - return result; - } - - /** Used to stand-in for `undefined` hash values. */ - var HASH_UNDEFINED = '__lodash_hash_undefined__'; - - /** Used for built-in method references. */ - var objectProto$8 = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$6 = objectProto$8.hasOwnProperty; - - /** - * Gets the hash value for `key`. - * - * @private - * @name get - * @memberOf Hash - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ - function hashGet(key) { - var data = this.__data__; - if (nativeCreate) { - var result = data[key]; - return result === HASH_UNDEFINED ? undefined : result; - } - return hasOwnProperty$6.call(data, key) ? data[key] : undefined; - } - - /** Used for built-in method references. */ - var objectProto$9 = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$7 = objectProto$9.hasOwnProperty; - - /** - * Checks if a hash value for `key` exists. - * - * @private - * @name has - * @memberOf Hash - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ - function hashHas(key) { - var data = this.__data__; - return nativeCreate ? (data[key] !== undefined) : hasOwnProperty$7.call(data, key); - } - - /** Used to stand-in for `undefined` hash values. */ - var HASH_UNDEFINED$1 = '__lodash_hash_undefined__'; - - /** - * Sets the hash `key` to `value`. - * - * @private - * @name set - * @memberOf Hash - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the hash instance. - */ - function hashSet(key, value) { - var data = this.__data__; - this.size += this.has(key) ? 0 : 1; - data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED$1 : value; - return this; - } - - /** - * Creates a hash object. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ - function Hash(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } - } - - // Add methods to `Hash`. - Hash.prototype.clear = hashClear; - Hash.prototype['delete'] = hashDelete; - Hash.prototype.get = hashGet; - Hash.prototype.has = hashHas; - Hash.prototype.set = hashSet; - - /** - * Removes all key-value entries from the map. - * - * @private - * @name clear - * @memberOf MapCache - */ - function mapCacheClear() { - this.size = 0; - this.__data__ = { - 'hash': new Hash, - 'map': new (Map$1 || ListCache), - 'string': new Hash - }; - } - - /** - * Checks if `value` is suitable for use as unique object key. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is suitable, else `false`. - */ - function isKeyable(value) { - var type = typeof value; - return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') - ? (value !== '__proto__') - : (value === null); - } - - /** - * Gets the data for `map`. - * - * @private - * @param {Object} map The map to query. - * @param {string} key The reference key. - * @returns {*} Returns the map data. - */ - function getMapData(map, key) { - var data = map.__data__; - return isKeyable(key) - ? data[typeof key == 'string' ? 'string' : 'hash'] - : data.map; - } - - /** - * Removes `key` and its value from the map. - * - * @private - * @name delete - * @memberOf MapCache - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ - function mapCacheDelete(key) { - var result = getMapData(this, key)['delete'](key); - this.size -= result ? 1 : 0; - return result; - } - - /** - * Gets the map value for `key`. - * - * @private - * @name get - * @memberOf MapCache - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ - function mapCacheGet(key) { - return getMapData(this, key).get(key); - } - - /** - * Checks if a map value for `key` exists. - * - * @private - * @name has - * @memberOf MapCache - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ - function mapCacheHas(key) { - return getMapData(this, key).has(key); - } - - /** - * Sets the map `key` to `value`. - * - * @private - * @name set - * @memberOf MapCache - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the map cache instance. - */ - function mapCacheSet(key, value) { - var data = getMapData(this, key), - size = data.size; - - data.set(key, value); - this.size += data.size == size ? 0 : 1; - return this; - } - - /** - * Creates a map cache object to store key-value pairs. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ - function MapCache(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } - } - - // Add methods to `MapCache`. - MapCache.prototype.clear = mapCacheClear; - MapCache.prototype['delete'] = mapCacheDelete; - MapCache.prototype.get = mapCacheGet; - MapCache.prototype.has = mapCacheHas; - MapCache.prototype.set = mapCacheSet; - - /** Used as the size to enable large array optimizations. */ - var LARGE_ARRAY_SIZE = 200; - - /** - * Sets the stack `key` to `value`. - * - * @private - * @name set - * @memberOf Stack - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the stack cache instance. - */ - function stackSet(key, value) { - var data = this.__data__; - if (data instanceof ListCache) { - var pairs = data.__data__; - if (!Map$1 || (pairs.length < LARGE_ARRAY_SIZE - 1)) { - pairs.push([key, value]); - this.size = ++data.size; - return this; - } - data = this.__data__ = new MapCache(pairs); - } - data.set(key, value); - this.size = data.size; - return this; - } - - /** - * Creates a stack cache object to store key-value pairs. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ - function Stack(entries) { - var data = this.__data__ = new ListCache(entries); - this.size = data.size; - } - - // Add methods to `Stack`. - Stack.prototype.clear = stackClear; - Stack.prototype['delete'] = stackDelete; - Stack.prototype.get = stackGet; - Stack.prototype.has = stackHas; - Stack.prototype.set = stackSet; - - /** Used to stand-in for `undefined` hash values. */ - var HASH_UNDEFINED$2 = '__lodash_hash_undefined__'; - - /** - * Adds `value` to the array cache. - * - * @private - * @name add - * @memberOf SetCache - * @alias push - * @param {*} value The value to cache. - * @returns {Object} Returns the cache instance. - */ - function setCacheAdd(value) { - this.__data__.set(value, HASH_UNDEFINED$2); - return this; - } - - /** - * Checks if `value` is in the array cache. - * - * @private - * @name has - * @memberOf SetCache - * @param {*} value The value to search for. - * @returns {number} Returns `true` if `value` is found, else `false`. - */ - function setCacheHas(value) { - return this.__data__.has(value); - } - - /** - * - * Creates an array cache object to store unique values. - * - * @private - * @constructor - * @param {Array} [values] The values to cache. - */ - function SetCache(values) { - var index = -1, - length = values == null ? 0 : values.length; - - this.__data__ = new MapCache; - while (++index < length) { - this.add(values[index]); - } - } - - // Add methods to `SetCache`. - SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; - SetCache.prototype.has = setCacheHas; - - /** - * A specialized version of `_.some` for arrays without support for iteratee - * shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if any element passes the predicate check, - * else `false`. - */ - function arraySome(array, predicate) { - var index = -1, - length = array == null ? 0 : array.length; - - while (++index < length) { - if (predicate(array[index], index, array)) { - return true; - } - } - return false; - } - - /** - * Checks if a `cache` value for `key` exists. - * - * @private - * @param {Object} cache The cache to query. - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ - function cacheHas(cache, key) { - return cache.has(key); - } - - /** Used to compose bitmasks for value comparisons. */ - var COMPARE_PARTIAL_FLAG = 1, - COMPARE_UNORDERED_FLAG = 2; - - /** - * A specialized version of `baseIsEqualDeep` for arrays with support for - * partial deep comparisons. - * - * @private - * @param {Array} array The array to compare. - * @param {Array} other The other array to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `array` and `other` objects. - * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. - */ - function equalArrays(array, other, bitmask, customizer, equalFunc, stack) { - var isPartial = bitmask & COMPARE_PARTIAL_FLAG, - arrLength = array.length, - othLength = other.length; - - if (arrLength != othLength && !(isPartial && othLength > arrLength)) { - return false; - } - // Assume cyclic values are equal. - var stacked = stack.get(array); - if (stacked && stack.get(other)) { - return stacked == other; - } - var index = -1, - result = true, - seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined; - - stack.set(array, other); - stack.set(other, array); - - // Ignore non-index properties. - while (++index < arrLength) { - var arrValue = array[index], - othValue = other[index]; - - if (customizer) { - var compared = isPartial - ? customizer(othValue, arrValue, index, other, array, stack) - : customizer(arrValue, othValue, index, array, other, stack); - } - if (compared !== undefined) { - if (compared) { - continue; - } - result = false; - break; - } - // Recursively compare arrays (susceptible to call stack limits). - if (seen) { - if (!arraySome(other, function(othValue, othIndex) { - if (!cacheHas(seen, othIndex) && - (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) { - return seen.push(othIndex); - } - })) { - result = false; - break; - } - } else if (!( - arrValue === othValue || - equalFunc(arrValue, othValue, bitmask, customizer, stack) - )) { - result = false; - break; - } - } - stack['delete'](array); - stack['delete'](other); - return result; - } - - /** Built-in value references. */ - var Uint8Array = root.Uint8Array; - - /** - * Converts `map` to its key-value pairs. - * - * @private - * @param {Object} map The map to convert. - * @returns {Array} Returns the key-value pairs. - */ - function mapToArray(map) { - var index = -1, - result = Array(map.size); - - map.forEach(function(value, key) { - result[++index] = [key, value]; - }); - return result; - } - - /** - * Converts `set` to an array of its values. - * - * @private - * @param {Object} set The set to convert. - * @returns {Array} Returns the values. - */ - function setToArray(set) { - var index = -1, - result = Array(set.size); - - set.forEach(function(value) { - result[++index] = value; - }); - return result; - } - - /** Used to compose bitmasks for value comparisons. */ - var COMPARE_PARTIAL_FLAG$1 = 1, - COMPARE_UNORDERED_FLAG$1 = 2; - - /** `Object#toString` result references. */ - var boolTag$1 = '[object Boolean]', - dateTag$1 = '[object Date]', - errorTag$1 = '[object Error]', - mapTag$1 = '[object Map]', - numberTag$2 = '[object Number]', - regexpTag$1 = '[object RegExp]', - setTag$1 = '[object Set]', - stringTag$2 = '[object String]', - symbolTag$1 = '[object Symbol]'; - - var arrayBufferTag$1 = '[object ArrayBuffer]', - dataViewTag$1 = '[object DataView]'; - - /** Used to convert symbols to primitives and strings. */ - var symbolProto$1 = Symbol ? Symbol.prototype : undefined, - symbolValueOf = symbolProto$1 ? symbolProto$1.valueOf : undefined; - - /** - * A specialized version of `baseIsEqualDeep` for comparing objects of - * the same `toStringTag`. - * - * **Note:** This function only supports comparing values with tags of - * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {string} tag The `toStringTag` of the objects to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ - function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) { - switch (tag) { - case dataViewTag$1: - if ((object.byteLength != other.byteLength) || - (object.byteOffset != other.byteOffset)) { - return false; - } - object = object.buffer; - other = other.buffer; - - case arrayBufferTag$1: - if ((object.byteLength != other.byteLength) || - !equalFunc(new Uint8Array(object), new Uint8Array(other))) { - return false; - } - return true; - - case boolTag$1: - case dateTag$1: - case numberTag$2: - // Coerce booleans to `1` or `0` and dates to milliseconds. - // Invalid dates are coerced to `NaN`. - return eq(+object, +other); - - case errorTag$1: - return object.name == other.name && object.message == other.message; - - case regexpTag$1: - case stringTag$2: - // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring - // for more details. - return object == (other + ''); - - case mapTag$1: - var convert = mapToArray; - - case setTag$1: - var isPartial = bitmask & COMPARE_PARTIAL_FLAG$1; - convert || (convert = setToArray); - - if (object.size != other.size && !isPartial) { - return false; - } - // Assume cyclic values are equal. - var stacked = stack.get(object); - if (stacked) { - return stacked == other; - } - bitmask |= COMPARE_UNORDERED_FLAG$1; - - // Recursively compare objects (susceptible to call stack limits). - stack.set(object, other); - var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack); - stack['delete'](object); - return result; - - case symbolTag$1: - if (symbolValueOf) { - return symbolValueOf.call(object) == symbolValueOf.call(other); - } - } - return false; - } - - /** - * Appends the elements of `values` to `array`. - * - * @private - * @param {Array} array The array to modify. - * @param {Array} values The values to append. - * @returns {Array} Returns `array`. - */ - function arrayPush(array, values) { - var index = -1, - length = values.length, - offset = array.length; - - while (++index < length) { - array[offset + index] = values[index]; - } - return array; - } - - /** - * The base implementation of `getAllKeys` and `getAllKeysIn` which uses - * `keysFunc` and `symbolsFunc` to get the enumerable property names and - * symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @param {Function} keysFunc The function to get the keys of `object`. - * @param {Function} symbolsFunc The function to get the symbols of `object`. - * @returns {Array} Returns the array of property names and symbols. - */ - function baseGetAllKeys(object, keysFunc, symbolsFunc) { - var result = keysFunc(object); - return isArray(object) ? result : arrayPush(result, symbolsFunc(object)); - } - - /** - * This method returns a new empty array. - * - * @static - * @memberOf _ - * @since 4.13.0 - * @category Util - * @returns {Array} Returns the new empty array. - * @example - * - * var arrays = _.times(2, _.stubArray); - * - * console.log(arrays); - * // => [[], []] - * - * console.log(arrays[0] === arrays[1]); - * // => false - */ - function stubArray() { - return []; - } - - /** Used for built-in method references. */ - var objectProto$a = Object.prototype; - - /** Built-in value references. */ - var propertyIsEnumerable$1 = objectProto$a.propertyIsEnumerable; - - /* Built-in method references for those with the same name as other `lodash` methods. */ - var nativeGetSymbols = Object.getOwnPropertySymbols; - - /** - * Creates an array of the own enumerable symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of symbols. - */ - var getSymbols = !nativeGetSymbols ? stubArray : function(object) { - if (object == null) { - return []; - } - object = Object(object); - return arrayFilter(nativeGetSymbols(object), function(symbol) { - return propertyIsEnumerable$1.call(object, symbol); - }); - }; - - /** - * Creates an array of own enumerable property names and symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names and symbols. - */ - function getAllKeys(object) { - return baseGetAllKeys(object, keys, getSymbols); - } - - /** Used to compose bitmasks for value comparisons. */ - var COMPARE_PARTIAL_FLAG$2 = 1; - - /** Used for built-in method references. */ - var objectProto$b = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$8 = objectProto$b.hasOwnProperty; - - /** - * A specialized version of `baseIsEqualDeep` for objects with support for - * partial deep comparisons. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ - function equalObjects(object, other, bitmask, customizer, equalFunc, stack) { - var isPartial = bitmask & COMPARE_PARTIAL_FLAG$2, - objProps = getAllKeys(object), - objLength = objProps.length, - othProps = getAllKeys(other), - othLength = othProps.length; - - if (objLength != othLength && !isPartial) { - return false; - } - var index = objLength; - while (index--) { - var key = objProps[index]; - if (!(isPartial ? key in other : hasOwnProperty$8.call(other, key))) { - return false; - } - } - // Assume cyclic values are equal. - var stacked = stack.get(object); - if (stacked && stack.get(other)) { - return stacked == other; - } - var result = true; - stack.set(object, other); - stack.set(other, object); - - var skipCtor = isPartial; - while (++index < objLength) { - key = objProps[index]; - var objValue = object[key], - othValue = other[key]; - - if (customizer) { - var compared = isPartial - ? customizer(othValue, objValue, key, other, object, stack) - : customizer(objValue, othValue, key, object, other, stack); - } - // Recursively compare objects (susceptible to call stack limits). - if (!(compared === undefined - ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack)) - : compared - )) { - result = false; - break; - } - skipCtor || (skipCtor = key == 'constructor'); - } - if (result && !skipCtor) { - var objCtor = object.constructor, - othCtor = other.constructor; - - // Non `Object` object instances with different constructors are not equal. - if (objCtor != othCtor && - ('constructor' in object && 'constructor' in other) && - !(typeof objCtor == 'function' && objCtor instanceof objCtor && - typeof othCtor == 'function' && othCtor instanceof othCtor)) { - result = false; - } - } - stack['delete'](object); - stack['delete'](other); - return result; - } - - /* Built-in method references that are verified to be native. */ - var DataView = getNative(root, 'DataView'); - - /* Built-in method references that are verified to be native. */ - var Promise$1 = getNative(root, 'Promise'); - - /* Built-in method references that are verified to be native. */ - var Set$1 = getNative(root, 'Set'); - - /* Built-in method references that are verified to be native. */ - var WeakMap$1 = getNative(root, 'WeakMap'); - - /** `Object#toString` result references. */ - var mapTag$2 = '[object Map]', - objectTag$2 = '[object Object]', - promiseTag = '[object Promise]', - setTag$2 = '[object Set]', - weakMapTag$1 = '[object WeakMap]'; - - var dataViewTag$2 = '[object DataView]'; - - /** Used to detect maps, sets, and weakmaps. */ - var dataViewCtorString = toSource(DataView), - mapCtorString = toSource(Map$1), - promiseCtorString = toSource(Promise$1), - setCtorString = toSource(Set$1), - weakMapCtorString = toSource(WeakMap$1); - - /** - * Gets the `toStringTag` of `value`. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ - var getTag = baseGetTag; - - // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6. - if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag$2) || - (Map$1 && getTag(new Map$1) != mapTag$2) || - (Promise$1 && getTag(Promise$1.resolve()) != promiseTag) || - (Set$1 && getTag(new Set$1) != setTag$2) || - (WeakMap$1 && getTag(new WeakMap$1) != weakMapTag$1)) { - getTag = function(value) { - var result = baseGetTag(value), - Ctor = result == objectTag$2 ? value.constructor : undefined, - ctorString = Ctor ? toSource(Ctor) : ''; - - if (ctorString) { - switch (ctorString) { - case dataViewCtorString: return dataViewTag$2; - case mapCtorString: return mapTag$2; - case promiseCtorString: return promiseTag; - case setCtorString: return setTag$2; - case weakMapCtorString: return weakMapTag$1; - } - } - return result; - }; - } - - var getTag$1 = getTag; - - /** Used to compose bitmasks for value comparisons. */ - var COMPARE_PARTIAL_FLAG$3 = 1; - - /** `Object#toString` result references. */ - var argsTag$2 = '[object Arguments]', - arrayTag$1 = '[object Array]', - objectTag$3 = '[object Object]'; - - /** Used for built-in method references. */ - var objectProto$c = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$9 = objectProto$c.hasOwnProperty; - - /** - * A specialized version of `baseIsEqual` for arrays and objects which performs - * deep comparisons and tracks traversed objects enabling objects with circular - * references to be compared. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} [stack] Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ - function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) { - var objIsArr = isArray(object), - othIsArr = isArray(other), - objTag = objIsArr ? arrayTag$1 : getTag$1(object), - othTag = othIsArr ? arrayTag$1 : getTag$1(other); - - objTag = objTag == argsTag$2 ? objectTag$3 : objTag; - othTag = othTag == argsTag$2 ? objectTag$3 : othTag; - - var objIsObj = objTag == objectTag$3, - othIsObj = othTag == objectTag$3, - isSameTag = objTag == othTag; - - if (isSameTag && isBuffer(object)) { - if (!isBuffer(other)) { - return false; - } - objIsArr = true; - objIsObj = false; - } - if (isSameTag && !objIsObj) { - stack || (stack = new Stack); - return (objIsArr || isTypedArray(object)) - ? equalArrays(object, other, bitmask, customizer, equalFunc, stack) - : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack); - } - if (!(bitmask & COMPARE_PARTIAL_FLAG$3)) { - var objIsWrapped = objIsObj && hasOwnProperty$9.call(object, '__wrapped__'), - othIsWrapped = othIsObj && hasOwnProperty$9.call(other, '__wrapped__'); - - if (objIsWrapped || othIsWrapped) { - var objUnwrapped = objIsWrapped ? object.value() : object, - othUnwrapped = othIsWrapped ? other.value() : other; - - stack || (stack = new Stack); - return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack); - } - } - if (!isSameTag) { - return false; - } - stack || (stack = new Stack); - return equalObjects(object, other, bitmask, customizer, equalFunc, stack); - } - - /** - * The base implementation of `_.isEqual` which supports partial comparisons - * and tracks traversed objects. - * - * @private - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @param {boolean} bitmask The bitmask flags. - * 1 - Unordered comparison - * 2 - Partial comparison - * @param {Function} [customizer] The function to customize comparisons. - * @param {Object} [stack] Tracks traversed `value` and `other` objects. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - */ - function baseIsEqual(value, other, bitmask, customizer, stack) { - if (value === other) { - return true; - } - if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) { - return value !== value && other !== other; - } - return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack); - } - - /** Used to compose bitmasks for value comparisons. */ - var COMPARE_PARTIAL_FLAG$4 = 1, - COMPARE_UNORDERED_FLAG$2 = 2; - - /** - * The base implementation of `_.isMatch` without support for iteratee shorthands. - * - * @private - * @param {Object} object The object to inspect. - * @param {Object} source The object of property values to match. - * @param {Array} matchData The property names, values, and compare flags to match. - * @param {Function} [customizer] The function to customize comparisons. - * @returns {boolean} Returns `true` if `object` is a match, else `false`. - */ - function baseIsMatch(object, source, matchData, customizer) { - var index = matchData.length, - length = index, - noCustomizer = !customizer; - - if (object == null) { - return !length; - } - object = Object(object); - while (index--) { - var data = matchData[index]; - if ((noCustomizer && data[2]) - ? data[1] !== object[data[0]] - : !(data[0] in object) - ) { - return false; - } - } - while (++index < length) { - data = matchData[index]; - var key = data[0], - objValue = object[key], - srcValue = data[1]; - - if (noCustomizer && data[2]) { - if (objValue === undefined && !(key in object)) { - return false; - } - } else { - var stack = new Stack; - if (customizer) { - var result = customizer(objValue, srcValue, key, object, source, stack); - } - if (!(result === undefined - ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$4 | COMPARE_UNORDERED_FLAG$2, customizer, stack) - : result - )) { - return false; - } - } - } - return true; - } - - /** - * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` if suitable for strict - * equality comparisons, else `false`. - */ - function isStrictComparable(value) { - return value === value && !isObject(value); - } - - /** - * Gets the property names, values, and compare flags of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the match data of `object`. - */ - function getMatchData(object) { - var result = keys(object), - length = result.length; - - while (length--) { - var key = result[length], - value = object[key]; - - result[length] = [key, value, isStrictComparable(value)]; - } - return result; - } - - /** - * A specialized version of `matchesProperty` for source values suitable - * for strict equality comparisons, i.e. `===`. - * - * @private - * @param {string} key The key of the property to get. - * @param {*} srcValue The value to match. - * @returns {Function} Returns the new spec function. - */ - function matchesStrictComparable(key, srcValue) { - return function(object) { - if (object == null) { - return false; - } - return object[key] === srcValue && - (srcValue !== undefined || (key in Object(object))); - }; - } - - /** - * The base implementation of `_.matches` which doesn't clone `source`. - * - * @private - * @param {Object} source The object of property values to match. - * @returns {Function} Returns the new spec function. - */ - function baseMatches(source) { - var matchData = getMatchData(source); - if (matchData.length == 1 && matchData[0][2]) { - return matchesStrictComparable(matchData[0][0], matchData[0][1]); - } - return function(object) { - return object === source || baseIsMatch(object, source, matchData); - }; - } - - /** Used to match property names within property paths. */ - var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/; - - /** - * Checks if `value` is a property name and not a property path. - * - * @private - * @param {*} value The value to check. - * @param {Object} [object] The object to query keys on. - * @returns {boolean} Returns `true` if `value` is a property name, else `false`. - */ - function isKey(value, object) { - if (isArray(value)) { - return false; - } - var type = typeof value; - if (type == 'number' || type == 'symbol' || type == 'boolean' || - value == null || isSymbol(value)) { - return true; - } - return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || - (object != null && value in Object(object)); - } - - /** Error message constants. */ - var FUNC_ERROR_TEXT = 'Expected a function'; - - /** - * Creates a function that memoizes the result of `func`. If `resolver` is - * provided, it determines the cache key for storing the result based on the - * arguments provided to the memoized function. By default, the first argument - * provided to the memoized function is used as the map cache key. The `func` - * is invoked with the `this` binding of the memoized function. - * - * **Note:** The cache is exposed as the `cache` property on the memoized - * function. Its creation may be customized by replacing the `_.memoize.Cache` - * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) - * method interface of `clear`, `delete`, `get`, `has`, and `set`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Function - * @param {Function} func The function to have its output memoized. - * @param {Function} [resolver] The function to resolve the cache key. - * @returns {Function} Returns the new memoized function. - * @example - * - * var object = { 'a': 1, 'b': 2 }; - * var other = { 'c': 3, 'd': 4 }; - * - * var values = _.memoize(_.values); - * values(object); - * // => [1, 2] - * - * values(other); - * // => [3, 4] - * - * object.a = 2; - * values(object); - * // => [1, 2] - * - * // Modify the result cache. - * values.cache.set(object, ['a', 'b']); - * values(object); - * // => ['a', 'b'] - * - * // Replace `_.memoize.Cache`. - * _.memoize.Cache = WeakMap; - */ - function memoize(func, resolver) { - if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) { - throw new TypeError(FUNC_ERROR_TEXT); - } - var memoized = function() { - var args = arguments, - key = resolver ? resolver.apply(this, args) : args[0], - cache = memoized.cache; - - if (cache.has(key)) { - return cache.get(key); - } - var result = func.apply(this, args); - memoized.cache = cache.set(key, result) || cache; - return result; - }; - memoized.cache = new (memoize.Cache || MapCache); - return memoized; - } - - // Expose `MapCache`. - memoize.Cache = MapCache; - - /** Used as the maximum memoize cache size. */ - var MAX_MEMOIZE_SIZE = 500; - - /** - * A specialized version of `_.memoize` which clears the memoized function's - * cache when it exceeds `MAX_MEMOIZE_SIZE`. - * - * @private - * @param {Function} func The function to have its output memoized. - * @returns {Function} Returns the new memoized function. - */ - function memoizeCapped(func) { - var result = memoize(func, function(key) { - if (cache.size === MAX_MEMOIZE_SIZE) { - cache.clear(); - } - return key; - }); - - var cache = result.cache; - return result; - } - - /** Used to match property names within property paths. */ - var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; - - /** Used to match backslashes in property paths. */ - var reEscapeChar = /\\(\\)?/g; - - /** - * Converts `string` to a property path array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the property path array. - */ - var stringToPath = memoizeCapped(function(string) { - var result = []; - if (string.charCodeAt(0) === 46 /* . */) { - result.push(''); - } - string.replace(rePropName, function(match, number, quote, subString) { - result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match)); - }); - return result; - }); - - /** - * Casts `value` to a path array if it's not one. - * - * @private - * @param {*} value The value to inspect. - * @param {Object} [object] The object to query keys on. - * @returns {Array} Returns the cast property path array. - */ - function castPath(value, object) { - if (isArray(value)) { - return value; - } - return isKey(value, object) ? [value] : stringToPath(toString(value)); - } - - /** Used as references for various `Number` constants. */ - var INFINITY$1 = 1 / 0; - - /** - * Converts `value` to a string key if it's not a string or symbol. - * - * @private - * @param {*} value The value to inspect. - * @returns {string|symbol} Returns the key. - */ - function toKey(value) { - if (typeof value == 'string' || isSymbol(value)) { - return value; - } - var result = (value + ''); - return (result == '0' && (1 / value) == -INFINITY$1) ? '-0' : result; - } - - /** - * The base implementation of `_.get` without support for default values. - * - * @private - * @param {Object} object The object to query. - * @param {Array|string} path The path of the property to get. - * @returns {*} Returns the resolved value. - */ - function baseGet(object, path) { - path = castPath(path, object); - - var index = 0, - length = path.length; - - while (object != null && index < length) { - object = object[toKey(path[index++])]; - } - return (index && index == length) ? object : undefined; - } - - /** - * Gets the value at `path` of `object`. If the resolved value is - * `undefined`, the `defaultValue` is returned in its place. - * - * @static - * @memberOf _ - * @since 3.7.0 - * @category Object - * @param {Object} object The object to query. - * @param {Array|string} path The path of the property to get. - * @param {*} [defaultValue] The value returned for `undefined` resolved values. - * @returns {*} Returns the resolved value. - * @example - * - * var object = { 'a': [{ 'b': { 'c': 3 } }] }; - * - * _.get(object, 'a[0].b.c'); - * // => 3 - * - * _.get(object, ['a', '0', 'b', 'c']); - * // => 3 - * - * _.get(object, 'a.b.c', 'default'); - * // => 'default' - */ - function get(object, path, defaultValue) { - var result = object == null ? undefined : baseGet(object, path); - return result === undefined ? defaultValue : result; - } - - /** - * The base implementation of `_.hasIn` without support for deep paths. - * - * @private - * @param {Object} [object] The object to query. - * @param {Array|string} key The key to check. - * @returns {boolean} Returns `true` if `key` exists, else `false`. - */ - function baseHasIn(object, key) { - return object != null && key in Object(object); - } - - /** - * Checks if `path` exists on `object`. - * - * @private - * @param {Object} object The object to query. - * @param {Array|string} path The path to check. - * @param {Function} hasFunc The function to check properties. - * @returns {boolean} Returns `true` if `path` exists, else `false`. - */ - function hasPath(object, path, hasFunc) { - path = castPath(path, object); - - var index = -1, - length = path.length, - result = false; - - while (++index < length) { - var key = toKey(path[index]); - if (!(result = object != null && hasFunc(object, key))) { - break; - } - object = object[key]; - } - if (result || ++index != length) { - return result; - } - length = object == null ? 0 : object.length; - return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isArguments(object)); - } - - /** - * Checks if `path` is a direct or inherited property of `object`. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The object to query. - * @param {Array|string} path The path to check. - * @returns {boolean} Returns `true` if `path` exists, else `false`. - * @example - * - * var object = _.create({ 'a': _.create({ 'b': 2 }) }); - * - * _.hasIn(object, 'a'); - * // => true - * - * _.hasIn(object, 'a.b'); - * // => true - * - * _.hasIn(object, ['a', 'b']); - * // => true - * - * _.hasIn(object, 'b'); - * // => false - */ - function hasIn(object, path) { - return object != null && hasPath(object, path, baseHasIn); - } - - /** Used to compose bitmasks for value comparisons. */ - var COMPARE_PARTIAL_FLAG$5 = 1, - COMPARE_UNORDERED_FLAG$3 = 2; - - /** - * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. - * - * @private - * @param {string} path The path of the property to get. - * @param {*} srcValue The value to match. - * @returns {Function} Returns the new spec function. - */ - function baseMatchesProperty(path, srcValue) { - if (isKey(path) && isStrictComparable(srcValue)) { - return matchesStrictComparable(toKey(path), srcValue); - } - return function(object) { - var objValue = get(object, path); - return (objValue === undefined && objValue === srcValue) - ? hasIn(object, path) - : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$5 | COMPARE_UNORDERED_FLAG$3); - }; - } - - /** - * This method returns the first argument it receives. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Util - * @param {*} value Any value. - * @returns {*} Returns `value`. - * @example - * - * var object = { 'a': 1 }; - * - * console.log(_.identity(object) === object); - * // => true - */ - function identity(value) { - return value; - } - - /** - * The base implementation of `_.property` without support for deep paths. - * - * @private - * @param {string} key The key of the property to get. - * @returns {Function} Returns the new accessor function. - */ - function baseProperty(key) { - return function(object) { - return object == null ? undefined : object[key]; - }; - } - - /** - * A specialized version of `baseProperty` which supports deep paths. - * - * @private - * @param {Array|string} path The path of the property to get. - * @returns {Function} Returns the new accessor function. - */ - function basePropertyDeep(path) { - return function(object) { - return baseGet(object, path); - }; - } - - /** - * Creates a function that returns the value at `path` of a given object. - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Util - * @param {Array|string} path The path of the property to get. - * @returns {Function} Returns the new accessor function. - * @example - * - * var objects = [ - * { 'a': { 'b': 2 } }, - * { 'a': { 'b': 1 } } - * ]; - * - * _.map(objects, _.property('a.b')); - * // => [2, 1] - * - * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b'); - * // => [1, 2] - */ - function property(path) { - return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path); - } - - /** - * The base implementation of `_.iteratee`. - * - * @private - * @param {*} [value=_.identity] The value to convert to an iteratee. - * @returns {Function} Returns the iteratee. - */ - function baseIteratee(value) { - // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. - // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. - if (typeof value == 'function') { - return value; - } - if (value == null) { - return identity; - } - if (typeof value == 'object') { - return isArray(value) - ? baseMatchesProperty(value[0], value[1]) - : baseMatches(value); - } - return property(value); - } - - // validate object type - /** - * @TODO if provide with the keys then we need to check if the key:value type as well - * @param {object} value expected - * @param {array} [keys=null] if it has the keys array to compare as well - * @return {boolean} true if OK - */ - var checkIsObject = function(value, keys) { - if ( keys === void 0 ) keys=null; - - if (isPlainObject(value)) { - if (!keys) { - return true - } - if (checkIsArray(keys)) { - // please note we DON'T care if some is optional - // plese refer to the contract.json for the keys - return !keys.filter(function (key) { - var _value = value[key.name]; - return !(key.type.length > key.type.filter(function (type) { - var tmp; - if (_value !== undefined) { - if ((tmp = isArrayLike(type)) !== false) { - return !arrayTypeHandler({arg: _value}, tmp) - // return tmp.filter(t => !checkIsArray(_value, t)).length; - // @TODO there might be an object within an object with keys as well :S - } - return !combineFn(type)(_value) - } - return true - }).length) - }).length; - } - } - return false - }; - - /** - * fold this into it's own function to handler different object type - * @param {object} p the prepared object for process - * @return {boolean} - */ - var objectTypeHandler = function(p) { - var arg = p.arg; - var param = p.param; - var _args = [arg]; - if (Array.isArray(param.keys) && param.keys.length) { - _args.push(param.keys); - } - // just simple check - return Reflect.apply(checkIsObject, null, _args) - }; - - // custom validation error class - // when validaton failed - var JsonqlValidationError = /*@__PURE__*/(function (Error) { - function JsonqlValidationError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlValidationError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlValidationError); - } - } - - if ( Error ) JsonqlValidationError.__proto__ = Error; - JsonqlValidationError.prototype = Object.create( Error && Error.prototype ); - JsonqlValidationError.prototype.constructor = JsonqlValidationError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlValidationError'; - }; - - Object.defineProperties( JsonqlValidationError, staticAccessors ); - - return JsonqlValidationError; - }(Error)); - - /** - * This is a custom error to throw whenever a error happen inside the jsonql - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var JsonqlError$1 = /*@__PURE__*/(function (Error) { - function JsonqlError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlError); - // this.detail = this.stack; - } - } - - if ( Error ) JsonqlError.__proto__ = Error; - JsonqlError.prototype = Object.create( Error && Error.prototype ); - JsonqlError.prototype.constructor = JsonqlError; - - var staticAccessors = { name: { configurable: true },statusCode: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlError'; - }; - - staticAccessors.statusCode.get = function () { - return NO_STATUS_CODE; - }; - - Object.defineProperties( JsonqlError, staticAccessors ); - - return JsonqlError; - }(Error)); - - // move the index.js code here that make more sense to find where things are - // import debug from 'debug' - // const debugFn = debug('jsonql-params-validator:validator') - // also export this for use in other places - - /** - * We need to handle those optional parameter without a default value - * @param {object} params from contract.json - * @return {boolean} for filter operation false is actually OK - */ - var optionalHandler = function( params ) { - var arg = params.arg; - var param = params.param; - if (isNotEmpty(arg)) { - // debug('call optional handler', arg, params); - // loop through the type in param - return !(param.type.length > param.type.filter(function (type) { return validateHandler(type, params); } - ).length) - } - return false - }; - - /** - * actually picking the validator - * @param {*} type for checking - * @param {*} value for checking - * @return {boolean} true on OK - */ - var validateHandler = function(type, value) { - var tmp; - switch (true) { - case type === OBJECT_TYPE$1: - // debugFn('call OBJECT_TYPE') - return !objectTypeHandler(value) - case type === ARRAY_TYPE$1: - // debugFn('call ARRAY_TYPE') - return !checkIsArray(value.arg) - // @TODO when the type is not present, it always fall through here - // so we need to find a way to actually pre-check the type first - // AKA check the contract.json map before running here - case (tmp = isArrayLike(type)) !== false: - // debugFn('call ARRAY_LIKE: %O', value) - return !arrayTypeHandler(value, tmp) - default: - return !combineFn(type)(value.arg) - } - }; - - /** - * it get too longer to fit in one line so break it out from the fn below - * @param {*} arg value - * @param {object} param config - * @return {*} value or apply default value - */ - var getOptionalValue = function(arg, param) { - if (arg !== undefined) { - return arg - } - return (param.optional === true && param.defaultvalue !== undefined ? param.defaultvalue : null) - }; - - /** - * padding the arguments with defaultValue if the arguments did not provide the value - * this will be the name export - * @param {array} args normalized arguments - * @param {array} params from contract.json - * @return {array} merge the two together - */ - var normalizeArgs = function(args, params) { - // first we should check if this call require a validation at all - // there will be situation where the function doesn't need args and params - if (!checkIsArray(params)) { - // debugFn('params value', params) - throw new JsonqlValidationError(PARAMS_NOT_ARRAY_ERR) - } - if (params.length === 0) { - return [] - } - if (!checkIsArray(args)) { - throw new JsonqlValidationError(ARGS_NOT_ARRAY_ERR) - } - // debugFn(args, params); - // fall through switch - switch(true) { - case args.length == params.length: // standard - return args.map(function (arg, i) { return ( - { - arg: arg, - index: i, - param: params[i] - } - ); }) - case params[0].variable === true: // using spread syntax - var type = params[0].type; - return args.map(function (arg, i) { return ( - { - arg: arg, - index: i, // keep the index for reference - param: params[i] || { type: type, name: '_' } - } - ); }) - // with optional defaultValue parameters - case args.length < params.length: - return params.map(function (param, i) { return ( - { - param: param, - index: i, - arg: getOptionalValue(args[i], param), - optional: param.optional || false - } - ); }) - // this one pass more than it should have anything after the args.length will be cast as any type - case args.length > params.length: - var ctn = params.length; - // this happens when we have those array. type - var _type = [ DEFAULT_TYPE$1 ]; - // we only looking at the first one, this might be a @BUG - /* - if ((tmp = isArrayLike(params[0].type[0])) !== false) { - _type = tmp; - } */ - // if we use the params as guide then the rest will get throw out - // which is not what we want, instead, anything without the param - // will get a any type and optional flag - return args.map(function (arg, i) { - var optional = i >= ctn ? true : !!params[i].optional; - var param = params[i] || { type: _type, name: ("_" + i) }; - return { - arg: optional ? getOptionalValue(arg, param) : arg, - index: i, - param: param, - optional: optional - } - }) - // @TODO find out if there is more cases not cover - default: // this should never happen - // debugFn('args', args) - // debugFn('params', params) - // this is unknown therefore we just throw it! - throw new JsonqlError$1(EXCEPTION_CASE_ERR, { args: args, params: params }) - } - }; - - // what we want is after the validaton we also get the normalized result - // which is with the optional property if the argument didn't provide it - /** - * process the array of params back to their arguments - * @param {array} result the params result - * @return {array} arguments - */ - var processReturn = function (result) { return result.map(function (r) { return r.arg; }); }; - - /** - * validator main interface - * @param {array} args the arguments pass to the method call - * @param {array} params from the contract for that method - * @param {boolean} [withResul=false] if true then this will return the normalize result as well - * @return {array} empty array on success, or failed parameter and reasons - */ - var validateSync = function(args, params, withResult) { - var obj; - - if ( withResult === void 0 ) withResult = false; - var cleanArgs = normalizeArgs(args, params); - var checkResult = cleanArgs.filter(function (p) { - // v1.4.4 this fixed the problem, the root level optional is from the last fn - if (p.optional === true || p.param.optional === true) { - return optionalHandler(p) - } - // because array of types means OR so if one pass means pass - return !(p.param.type.length > p.param.type.filter( - function (type) { return validateHandler(type, p); } - ).length) - }); - // using the same convention we been using all this time - return !withResult ? checkResult : ( obj = {}, obj[ERROR_KEY] = checkResult, obj[DATA_KEY] = processReturn(cleanArgs), obj ) - }; - - /** - * A wrapper method that return promise - * @param {array} args arguments - * @param {array} params from contract.json - * @param {boolean} [withResul=false] if true then this will return the normalize result as well - * @return {object} promise.then or catch - */ - var validateAsync = function(args, params, withResult) { - if ( withResult === void 0 ) withResult = false; - - return new Promise(function (resolver, rejecter) { - var result = validateSync(args, params, withResult); - if (withResult) { - return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY]) - : resolver(result[DATA_KEY]) - } - // the different is just in the then or catch phrase - return result.length ? rejecter(result) : resolver([]) - }) - }; - - var defineProperty = (function() { - try { - var func = getNative(Object, 'defineProperty'); - func({}, '', {}); - return func; - } catch (e) {} - }()); - - /** - * The base implementation of `assignValue` and `assignMergeValue` without - * value checks. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ - function baseAssignValue(object, key, value) { - if (key == '__proto__' && defineProperty) { - defineProperty(object, key, { - 'configurable': true, - 'enumerable': true, - 'value': value, - 'writable': true - }); - } else { - object[key] = value; - } - } - - /** - * This function is like `assignValue` except that it doesn't assign - * `undefined` values. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ - function assignMergeValue(object, key, value) { - if ((value !== undefined && !eq(object[key], value)) || - (value === undefined && !(key in object))) { - baseAssignValue(object, key, value); - } - } - - /** Detect free variable `exports`. */ - var freeExports$2 = typeof exports == 'object' && exports && !exports.nodeType && exports; - - /** Detect free variable `module`. */ - var freeModule$2 = freeExports$2 && typeof module == 'object' && module && !module.nodeType && module; - - /** Detect the popular CommonJS extension `module.exports`. */ - var moduleExports$2 = freeModule$2 && freeModule$2.exports === freeExports$2; - - /** Built-in value references. */ - var Buffer$1 = moduleExports$2 ? root.Buffer : undefined, - allocUnsafe = Buffer$1 ? Buffer$1.allocUnsafe : undefined; - - /** - * Creates a clone of `buffer`. - * - * @private - * @param {Buffer} buffer The buffer to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @returns {Buffer} Returns the cloned buffer. - */ - function cloneBuffer(buffer, isDeep) { - if (isDeep) { - return buffer.slice(); - } - var length = buffer.length, - result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length); - - buffer.copy(result); - return result; - } - - /** - * Creates a clone of `arrayBuffer`. - * - * @private - * @param {ArrayBuffer} arrayBuffer The array buffer to clone. - * @returns {ArrayBuffer} Returns the cloned array buffer. - */ - function cloneArrayBuffer(arrayBuffer) { - var result = new arrayBuffer.constructor(arrayBuffer.byteLength); - new Uint8Array(result).set(new Uint8Array(arrayBuffer)); - return result; - } - - /** - * Creates a clone of `typedArray`. - * - * @private - * @param {Object} typedArray The typed array to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @returns {Object} Returns the cloned typed array. - */ - function cloneTypedArray(typedArray, isDeep) { - var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer; - return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length); - } - - /** - * Copies the values of `source` to `array`. - * - * @private - * @param {Array} source The array to copy values from. - * @param {Array} [array=[]] The array to copy values to. - * @returns {Array} Returns `array`. - */ - function copyArray(source, array) { - var index = -1, - length = source.length; - - array || (array = Array(length)); - while (++index < length) { - array[index] = source[index]; - } - return array; - } - - /** Built-in value references. */ - var objectCreate = Object.create; - - /** - * The base implementation of `_.create` without support for assigning - * properties to the created object. - * - * @private - * @param {Object} proto The object to inherit from. - * @returns {Object} Returns the new object. - */ - var baseCreate = (function() { - function object() {} - return function(proto) { - if (!isObject(proto)) { - return {}; - } - if (objectCreate) { - return objectCreate(proto); - } - object.prototype = proto; - var result = new object; - object.prototype = undefined; - return result; - }; - }()); - - /** - * Initializes an object clone. - * - * @private - * @param {Object} object The object to clone. - * @returns {Object} Returns the initialized clone. - */ - function initCloneObject(object) { - return (typeof object.constructor == 'function' && !isPrototype(object)) - ? baseCreate(getPrototype(object)) - : {}; - } - - /** - * This method is like `_.isArrayLike` except that it also checks if `value` - * is an object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array-like object, - * else `false`. - * @example - * - * _.isArrayLikeObject([1, 2, 3]); - * // => true - * - * _.isArrayLikeObject(document.body.children); - * // => true - * - * _.isArrayLikeObject('abc'); - * // => false - * - * _.isArrayLikeObject(_.noop); - * // => false - */ - function isArrayLikeObject(value) { - return isObjectLike(value) && isArrayLike$1(value); - } - - /** - * Gets the value at `key`, unless `key` is "__proto__" or "constructor". - * - * @private - * @param {Object} object The object to query. - * @param {string} key The key of the property to get. - * @returns {*} Returns the property value. - */ - function safeGet(object, key) { - if (key === 'constructor' && typeof object[key] === 'function') { - return; - } - - if (key == '__proto__') { - return; - } - - return object[key]; - } - - /** Used for built-in method references. */ - var objectProto$d = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$a = objectProto$d.hasOwnProperty; - - /** - * Assigns `value` to `key` of `object` if the existing value is not equivalent - * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) - * for equality comparisons. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ - function assignValue(object, key, value) { - var objValue = object[key]; - if (!(hasOwnProperty$a.call(object, key) && eq(objValue, value)) || - (value === undefined && !(key in object))) { - baseAssignValue(object, key, value); - } - } - - /** - * Copies properties of `source` to `object`. - * - * @private - * @param {Object} source The object to copy properties from. - * @param {Array} props The property identifiers to copy. - * @param {Object} [object={}] The object to copy properties to. - * @param {Function} [customizer] The function to customize copied values. - * @returns {Object} Returns `object`. - */ - function copyObject(source, props, object, customizer) { - var isNew = !object; - object || (object = {}); - - var index = -1, - length = props.length; - - while (++index < length) { - var key = props[index]; - - var newValue = customizer - ? customizer(object[key], source[key], key, object, source) - : undefined; - - if (newValue === undefined) { - newValue = source[key]; - } - if (isNew) { - baseAssignValue(object, key, newValue); - } else { - assignValue(object, key, newValue); - } - } - return object; - } - - /** - * This function is like - * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) - * except that it includes inherited enumerable properties. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ - function nativeKeysIn(object) { - var result = []; - if (object != null) { - for (var key in Object(object)) { - result.push(key); - } - } - return result; - } - - /** Used for built-in method references. */ - var objectProto$e = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$b = objectProto$e.hasOwnProperty; - - /** - * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ - function baseKeysIn(object) { - if (!isObject(object)) { - return nativeKeysIn(object); - } - var isProto = isPrototype(object), - result = []; - - for (var key in object) { - if (!(key == 'constructor' && (isProto || !hasOwnProperty$b.call(object, key)))) { - result.push(key); - } - } - return result; - } - - /** - * Creates an array of the own and inherited enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keysIn(new Foo); - * // => ['a', 'b', 'c'] (iteration order is not guaranteed) - */ - function keysIn(object) { - return isArrayLike$1(object) ? arrayLikeKeys(object, true) : baseKeysIn(object); - } - - /** - * Converts `value` to a plain object flattening inherited enumerable string - * keyed properties of `value` to own properties of the plain object. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Lang - * @param {*} value The value to convert. - * @returns {Object} Returns the converted plain object. - * @example - * - * function Foo() { - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.assign({ 'a': 1 }, new Foo); - * // => { 'a': 1, 'b': 2 } - * - * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); - * // => { 'a': 1, 'b': 2, 'c': 3 } - */ - function toPlainObject(value) { - return copyObject(value, keysIn(value)); - } - - /** - * A specialized version of `baseMerge` for arrays and objects which performs - * deep merges and tracks traversed objects enabling objects with circular - * references to be merged. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @param {string} key The key of the value to merge. - * @param {number} srcIndex The index of `source`. - * @param {Function} mergeFunc The function to merge values. - * @param {Function} [customizer] The function to customize assigned values. - * @param {Object} [stack] Tracks traversed source values and their merged - * counterparts. - */ - function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) { - var objValue = safeGet(object, key), - srcValue = safeGet(source, key), - stacked = stack.get(srcValue); - - if (stacked) { - assignMergeValue(object, key, stacked); - return; - } - var newValue = customizer - ? customizer(objValue, srcValue, (key + ''), object, source, stack) - : undefined; - - var isCommon = newValue === undefined; - - if (isCommon) { - var isArr = isArray(srcValue), - isBuff = !isArr && isBuffer(srcValue), - isTyped = !isArr && !isBuff && isTypedArray(srcValue); - - newValue = srcValue; - if (isArr || isBuff || isTyped) { - if (isArray(objValue)) { - newValue = objValue; - } - else if (isArrayLikeObject(objValue)) { - newValue = copyArray(objValue); - } - else if (isBuff) { - isCommon = false; - newValue = cloneBuffer(srcValue, true); - } - else if (isTyped) { - isCommon = false; - newValue = cloneTypedArray(srcValue, true); - } - else { - newValue = []; - } - } - else if (isPlainObject(srcValue) || isArguments(srcValue)) { - newValue = objValue; - if (isArguments(objValue)) { - newValue = toPlainObject(objValue); - } - else if (!isObject(objValue) || isFunction(objValue)) { - newValue = initCloneObject(srcValue); - } - } - else { - isCommon = false; - } - } - if (isCommon) { - // Recursively merge objects and arrays (susceptible to call stack limits). - stack.set(srcValue, newValue); - mergeFunc(newValue, srcValue, srcIndex, customizer, stack); - stack['delete'](srcValue); - } - assignMergeValue(object, key, newValue); - } - - /** - * The base implementation of `_.merge` without support for multiple sources. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @param {number} srcIndex The index of `source`. - * @param {Function} [customizer] The function to customize merged values. - * @param {Object} [stack] Tracks traversed source values and their merged - * counterparts. - */ - function baseMerge(object, source, srcIndex, customizer, stack) { - if (object === source) { - return; - } - baseFor(source, function(srcValue, key) { - stack || (stack = new Stack); - if (isObject(srcValue)) { - baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack); - } - else { - var newValue = customizer - ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack) - : undefined; - - if (newValue === undefined) { - newValue = srcValue; - } - assignMergeValue(object, key, newValue); - } - }, keysIn); - } - - /** - * A faster alternative to `Function#apply`, this function invokes `func` - * with the `this` binding of `thisArg` and the arguments of `args`. - * - * @private - * @param {Function} func The function to invoke. - * @param {*} thisArg The `this` binding of `func`. - * @param {Array} args The arguments to invoke `func` with. - * @returns {*} Returns the result of `func`. - */ - function apply(func, thisArg, args) { - switch (args.length) { - case 0: return func.call(thisArg); - case 1: return func.call(thisArg, args[0]); - case 2: return func.call(thisArg, args[0], args[1]); - case 3: return func.call(thisArg, args[0], args[1], args[2]); - } - return func.apply(thisArg, args); - } - - /* Built-in method references for those with the same name as other `lodash` methods. */ - var nativeMax = Math.max; - - /** - * A specialized version of `baseRest` which transforms the rest array. - * - * @private - * @param {Function} func The function to apply a rest parameter to. - * @param {number} [start=func.length-1] The start position of the rest parameter. - * @param {Function} transform The rest array transform. - * @returns {Function} Returns the new function. - */ - function overRest(func, start, transform) { - start = nativeMax(start === undefined ? (func.length - 1) : start, 0); - return function() { - var args = arguments, - index = -1, - length = nativeMax(args.length - start, 0), - array = Array(length); - - while (++index < length) { - array[index] = args[start + index]; - } - index = -1; - var otherArgs = Array(start + 1); - while (++index < start) { - otherArgs[index] = args[index]; - } - otherArgs[start] = transform(array); - return apply(func, this, otherArgs); - }; - } - - /** - * Creates a function that returns `value`. - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Util - * @param {*} value The value to return from the new function. - * @returns {Function} Returns the new constant function. - * @example - * - * var objects = _.times(2, _.constant({ 'a': 1 })); - * - * console.log(objects); - * // => [{ 'a': 1 }, { 'a': 1 }] - * - * console.log(objects[0] === objects[1]); - * // => true - */ - function constant(value) { - return function() { - return value; - }; - } - - /** - * The base implementation of `setToString` without support for hot loop shorting. - * - * @private - * @param {Function} func The function to modify. - * @param {Function} string The `toString` result. - * @returns {Function} Returns `func`. - */ - var baseSetToString = !defineProperty ? identity : function(func, string) { - return defineProperty(func, 'toString', { - 'configurable': true, - 'enumerable': false, - 'value': constant(string), - 'writable': true - }); - }; - - /** Used to detect hot functions by number of calls within a span of milliseconds. */ - var HOT_COUNT = 800, - HOT_SPAN = 16; - - /* Built-in method references for those with the same name as other `lodash` methods. */ - var nativeNow = Date.now; - - /** - * Creates a function that'll short out and invoke `identity` instead - * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN` - * milliseconds. - * - * @private - * @param {Function} func The function to restrict. - * @returns {Function} Returns the new shortable function. - */ - function shortOut(func) { - var count = 0, - lastCalled = 0; - - return function() { - var stamp = nativeNow(), - remaining = HOT_SPAN - (stamp - lastCalled); - - lastCalled = stamp; - if (remaining > 0) { - if (++count >= HOT_COUNT) { - return arguments[0]; - } - } else { - count = 0; - } - return func.apply(undefined, arguments); - }; - } - - /** - * Sets the `toString` method of `func` to return `string`. - * - * @private - * @param {Function} func The function to modify. - * @param {Function} string The `toString` result. - * @returns {Function} Returns `func`. - */ - var setToString = shortOut(baseSetToString); - - /** - * The base implementation of `_.rest` which doesn't validate or coerce arguments. - * - * @private - * @param {Function} func The function to apply a rest parameter to. - * @param {number} [start=func.length-1] The start position of the rest parameter. - * @returns {Function} Returns the new function. - */ - function baseRest(func, start) { - return setToString(overRest(func, start, identity), func + ''); - } - - /** - * Checks if the given arguments are from an iteratee call. - * - * @private - * @param {*} value The potential iteratee value argument. - * @param {*} index The potential iteratee index or key argument. - * @param {*} object The potential iteratee object argument. - * @returns {boolean} Returns `true` if the arguments are from an iteratee call, - * else `false`. - */ - function isIterateeCall(value, index, object) { - if (!isObject(object)) { - return false; - } - var type = typeof index; - if (type == 'number' - ? (isArrayLike$1(object) && isIndex(index, object.length)) - : (type == 'string' && index in object) - ) { - return eq(object[index], value); - } - return false; - } - - /** - * Creates a function like `_.assign`. - * - * @private - * @param {Function} assigner The function to assign values. - * @returns {Function} Returns the new assigner function. - */ - function createAssigner(assigner) { - return baseRest(function(object, sources) { - var index = -1, - length = sources.length, - customizer = length > 1 ? sources[length - 1] : undefined, - guard = length > 2 ? sources[2] : undefined; - - customizer = (assigner.length > 3 && typeof customizer == 'function') - ? (length--, customizer) - : undefined; - - if (guard && isIterateeCall(sources[0], sources[1], guard)) { - customizer = length < 3 ? undefined : customizer; - length = 1; - } - object = Object(object); - while (++index < length) { - var source = sources[index]; - if (source) { - assigner(object, source, index, customizer); - } - } - return object; - }); - } - - /** - * This method is like `_.assign` except that it recursively merges own and - * inherited enumerable string keyed properties of source objects into the - * destination object. Source properties that resolve to `undefined` are - * skipped if a destination value exists. Array and plain object properties - * are merged recursively. Other objects and value types are overridden by - * assignment. Source objects are applied from left to right. Subsequent - * sources overwrite property assignments of previous sources. - * - * **Note:** This method mutates `object`. - * - * @static - * @memberOf _ - * @since 0.5.0 - * @category Object - * @param {Object} object The destination object. - * @param {...Object} [sources] The source objects. - * @returns {Object} Returns `object`. - * @example - * - * var object = { - * 'a': [{ 'b': 2 }, { 'd': 4 }] - * }; - * - * var other = { - * 'a': [{ 'c': 3 }, { 'e': 5 }] - * }; - * - * _.merge(object, other); - * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] } - */ - var merge = createAssigner(function(object, source, srcIndex) { - baseMerge(object, source, srcIndex); - }); - - /** - * Creates an object with the same keys as `object` and values generated - * by running each own enumerable string keyed property of `object` thru - * `iteratee`. The iteratee is invoked with three arguments: - * (value, key, object). - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @returns {Object} Returns the new mapped object. - * @see _.mapKeys - * @example - * - * var users = { - * 'fred': { 'user': 'fred', 'age': 40 }, - * 'pebbles': { 'user': 'pebbles', 'age': 1 } - * }; - * - * _.mapValues(users, function(o) { return o.age; }); - * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) - * - * // The `_.property` iteratee shorthand. - * _.mapValues(users, 'age'); - * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) - */ - function mapValues(object, iteratee) { - var result = {}; - iteratee = baseIteratee(iteratee); - - baseForOwn(object, function(value, key, object) { - baseAssignValue(result, key, iteratee(value, key, object)); - }); - return result; - } - - /** - * The opposite of `_.mapValues`; this method creates an object with the - * same values as `object` and keys generated by running each own enumerable - * string keyed property of `object` thru `iteratee`. The iteratee is invoked - * with three arguments: (value, key, object). - * - * @static - * @memberOf _ - * @since 3.8.0 - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @returns {Object} Returns the new mapped object. - * @see _.mapValues - * @example - * - * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) { - * return key + value; - * }); - * // => { 'a1': 1, 'b2': 2 } - */ - function mapKeys(object, iteratee) { - var result = {}; - iteratee = baseIteratee(iteratee); - - baseForOwn(object, function(value, key, object) { - baseAssignValue(result, iteratee(value, key, object), value); - }); - return result; - } - - /** Error message constants. */ - var FUNC_ERROR_TEXT$1 = 'Expected a function'; - - /** - * Creates a function that negates the result of the predicate `func`. The - * `func` predicate is invoked with the `this` binding and arguments of the - * created function. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Function - * @param {Function} predicate The predicate to negate. - * @returns {Function} Returns the new negated function. - * @example - * - * function isEven(n) { - * return n % 2 == 0; - * } - * - * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); - * // => [1, 3, 5] - */ - function negate(predicate) { - if (typeof predicate != 'function') { - throw new TypeError(FUNC_ERROR_TEXT$1); - } - return function() { - var args = arguments; - switch (args.length) { - case 0: return !predicate.call(this); - case 1: return !predicate.call(this, args[0]); - case 2: return !predicate.call(this, args[0], args[1]); - case 3: return !predicate.call(this, args[0], args[1], args[2]); - } - return !predicate.apply(this, args); - }; - } - - /** - * The base implementation of `_.set`. - * - * @private - * @param {Object} object The object to modify. - * @param {Array|string} path The path of the property to set. - * @param {*} value The value to set. - * @param {Function} [customizer] The function to customize path creation. - * @returns {Object} Returns `object`. - */ - function baseSet(object, path, value, customizer) { - if (!isObject(object)) { - return object; - } - path = castPath(path, object); - - var index = -1, - length = path.length, - lastIndex = length - 1, - nested = object; - - while (nested != null && ++index < length) { - var key = toKey(path[index]), - newValue = value; - - if (index != lastIndex) { - var objValue = nested[key]; - newValue = customizer ? customizer(objValue, key, nested) : undefined; - if (newValue === undefined) { - newValue = isObject(objValue) - ? objValue - : (isIndex(path[index + 1]) ? [] : {}); - } - } - assignValue(nested, key, newValue); - nested = nested[key]; - } - return object; - } - - /** - * The base implementation of `_.pickBy` without support for iteratee shorthands. - * - * @private - * @param {Object} object The source object. - * @param {string[]} paths The property paths to pick. - * @param {Function} predicate The function invoked per property. - * @returns {Object} Returns the new object. - */ - function basePickBy(object, paths, predicate) { - var index = -1, - length = paths.length, - result = {}; - - while (++index < length) { - var path = paths[index], - value = baseGet(object, path); - - if (predicate(value, path)) { - baseSet(result, castPath(path, object), value); - } - } - return result; - } - - /* Built-in method references for those with the same name as other `lodash` methods. */ - var nativeGetSymbols$1 = Object.getOwnPropertySymbols; - - /** - * Creates an array of the own and inherited enumerable symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of symbols. - */ - var getSymbolsIn = !nativeGetSymbols$1 ? stubArray : function(object) { - var result = []; - while (object) { - arrayPush(result, getSymbols(object)); - object = getPrototype(object); - } - return result; - }; - - /** - * Creates an array of own and inherited enumerable property names and - * symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names and symbols. - */ - function getAllKeysIn(object) { - return baseGetAllKeys(object, keysIn, getSymbolsIn); - } - - /** - * Creates an object composed of the `object` properties `predicate` returns - * truthy for. The predicate is invoked with two arguments: (value, key). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The source object. - * @param {Function} [predicate=_.identity] The function invoked per property. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'a': 1, 'b': '2', 'c': 3 }; - * - * _.pickBy(object, _.isNumber); - * // => { 'a': 1, 'c': 3 } - */ - function pickBy(object, predicate) { - if (object == null) { - return {}; - } - var props = arrayMap(getAllKeysIn(object), function(prop) { - return [prop]; - }); - predicate = baseIteratee(predicate); - return basePickBy(object, props, function(value, path) { - return predicate(value, path[0]); - }); - } - - /** - * The opposite of `_.pickBy`; this method creates an object composed of - * the own and inherited enumerable string keyed properties of `object` that - * `predicate` doesn't return truthy for. The predicate is invoked with two - * arguments: (value, key). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The source object. - * @param {Function} [predicate=_.identity] The function invoked per property. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'a': 1, 'b': '2', 'c': 3 }; - * - * _.omitBy(object, _.isNumber); - * // => { 'b': '2' } - */ - function omitBy(object, predicate) { - return pickBy(object, negate(baseIteratee(predicate))); - } - - /** - * Performs a deep comparison between two values to determine if they are - * equivalent. - * - * **Note:** This method supports comparing arrays, array buffers, booleans, - * date objects, error objects, maps, numbers, `Object` objects, regexes, - * sets, strings, symbols, and typed arrays. `Object` objects are compared - * by their own, not inherited, enumerable properties. Functions and DOM - * nodes are compared by strict equality, i.e. `===`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - * @example - * - * var object = { 'a': 1 }; - * var other = { 'a': 1 }; - * - * _.isEqual(object, other); - * // => true - * - * object === other; - * // => false - */ - function isEqual(value, other) { - return baseIsEqual(value, other); - } - - /** - * The base implementation of methods like `_.findKey` and `_.findLastKey`, - * without support for iteratee shorthands, which iterates over `collection` - * using `eachFunc`. - * - * @private - * @param {Array|Object} collection The collection to inspect. - * @param {Function} predicate The function invoked per iteration. - * @param {Function} eachFunc The function to iterate over `collection`. - * @returns {*} Returns the found element or its key, else `undefined`. - */ - function baseFindKey(collection, predicate, eachFunc) { - var result; - eachFunc(collection, function(value, key, collection) { - if (predicate(value, key, collection)) { - result = key; - return false; - } - }); - return result; - } - - /** - * This method is like `_.find` except that it returns the key of the first - * element `predicate` returns truthy for instead of the element itself. - * - * @static - * @memberOf _ - * @since 1.1.0 - * @category Object - * @param {Object} object The object to inspect. - * @param {Function} [predicate=_.identity] The function invoked per iteration. - * @returns {string|undefined} Returns the key of the matched element, - * else `undefined`. - * @example - * - * var users = { - * 'barney': { 'age': 36, 'active': true }, - * 'fred': { 'age': 40, 'active': false }, - * 'pebbles': { 'age': 1, 'active': true } - * }; - * - * _.findKey(users, function(o) { return o.age < 40; }); - * // => 'barney' (iteration order is not guaranteed) - * - * // The `_.matches` iteratee shorthand. - * _.findKey(users, { 'age': 1, 'active': true }); - * // => 'pebbles' - * - * // The `_.matchesProperty` iteratee shorthand. - * _.findKey(users, ['active', false]); - * // => 'fred' - * - * // The `_.property` iteratee shorthand. - * _.findKey(users, 'active'); - * // => 'barney' - */ - function findKey(object, predicate) { - return baseFindKey(object, baseIteratee(predicate), baseForOwn); - } - - /** - * @param {array} arr Array for check - * @param {*} value target - * @return {boolean} true on successs - */ - var isInArray = function(arr, value) { - return !!arr.filter(function (a) { return a === value; }).length - }; - - var isObjectHasKey = function(obj, key) { - var keys = Object.keys(obj); - return isInArray(keys, key) - }; - - // just not to make my head hurt - var isEmpty = function (value) { return !isNotEmpty(value); }; - - /** - * Map the alias to their key then grab their value over - * @param {object} config the user supplied config - * @param {object} appProps the default option map - * @return {object} the config keys replaced with the appProps key by the ALIAS - */ - function mapAliasConfigKeys(config, appProps) { - // need to do two steps - // 1. take key with alias key - var aliasMap = omitBy(appProps, function (value, k) { return !value[ALIAS_KEY$1]; } ); - if (isEqual(aliasMap, {})) { - return config; - } - return mapKeys(config, function (v, key) { return findKey(aliasMap, function (o) { return o.alias === key; }) || key; }) - } - - /** - * We only want to run the valdiation against the config (user supplied) value - * but keep the defaultOptions untouch - * @param {object} config configuraton supplied by user - * @param {object} appProps the default options map - * @return {object} the pristine values that will add back to the final output - */ - function preservePristineValues(config, appProps) { - // @BUG this will filter out those that is alias key - // we need to first map the alias keys back to their full key - var _config = mapAliasConfigKeys(config, appProps); - // take the default value out - var pristineValues = mapValues( - omitBy(appProps, function (value, key) { return isObjectHasKey(_config, key); }), - function (value) { return value.args; } - ); - // for testing the value - var checkAgainstAppProps = omitBy(appProps, function (value, key) { return !isObjectHasKey(_config, key); }); - // output - return { - pristineValues: pristineValues, - checkAgainstAppProps: checkAgainstAppProps, - config: _config // passing this correct values back - } - } - - /** - * This will take the value that is ONLY need to check - * @param {object} config that one - * @param {object} props map for creating checking - * @return {object} put that arg into the args - */ - function processConfigAction(config, props) { - // debugFn('processConfigAction', props) - // v.1.2.0 add checking if its mark optional and the value is empty then pass - return mapValues(props, function (value, key) { - var obj, obj$1; - - return ( - config[key] === undefined || (value[OPTIONAL_KEY$1] === true && isEmpty(config[key])) - ? merge({}, value, ( obj = {}, obj[KEY_WORD$1] = true, obj )) - : ( obj$1 = {}, obj$1[ARGS_KEY$1] = config[key], obj$1[TYPE_KEY$1] = value[TYPE_KEY$1], obj$1[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1] || false, obj$1[ENUM_KEY$1] = value[ENUM_KEY$1] || false, obj$1[CHECKER_KEY$1] = value[CHECKER_KEY$1] || false, obj$1 ) - ); - } - ) - } - - /** - * Quick transform - * @TODO we should only validate those that is pass from the config - * and pass through those values that is from the defaultOptions - * @param {object} opts that one - * @param {object} appProps mutation configuration options - * @return {object} put that arg into the args - */ - function prepareArgsForValidation(opts, appProps) { - var ref = preservePristineValues(opts, appProps); - var config = ref.config; - var pristineValues = ref.pristineValues; - var checkAgainstAppProps = ref.checkAgainstAppProps; - // output - return [ - processConfigAction(config, checkAgainstAppProps), - pristineValues - ] - } - - // this get throw from within the checkOptions when run through the enum failed - var JsonqlEnumError = /*@__PURE__*/(function (Error) { - function JsonqlEnumError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlEnumError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlEnumError); - } - } - - if ( Error ) JsonqlEnumError.__proto__ = Error; - JsonqlEnumError.prototype = Object.create( Error && Error.prototype ); - JsonqlEnumError.prototype.constructor = JsonqlEnumError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlEnumError'; - }; - - Object.defineProperties( JsonqlEnumError, staticAccessors ); - - return JsonqlEnumError; - }(Error)); - - // this will throw from inside the checkOptions - var JsonqlTypeError = /*@__PURE__*/(function (Error) { - function JsonqlTypeError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlTypeError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlTypeError); - } - } - - if ( Error ) JsonqlTypeError.__proto__ = Error; - JsonqlTypeError.prototype = Object.create( Error && Error.prototype ); - JsonqlTypeError.prototype.constructor = JsonqlTypeError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlTypeError'; - }; - - Object.defineProperties( JsonqlTypeError, staticAccessors ); - - return JsonqlTypeError; - }(Error)); - - // allow supply a custom checker function - // if that failed then we throw this error - var JsonqlCheckerError = /*@__PURE__*/(function (Error) { - function JsonqlCheckerError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlCheckerError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlCheckerError); - } - } - - if ( Error ) JsonqlCheckerError.__proto__ = Error; - JsonqlCheckerError.prototype = Object.create( Error && Error.prototype ); - JsonqlCheckerError.prototype.constructor = JsonqlCheckerError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlCheckerError'; - }; - - Object.defineProperties( JsonqlCheckerError, staticAccessors ); - - return JsonqlCheckerError; - }(Error)); - - // breaking the whole thing up to see what cause the multiple calls issue - - // import debug from 'debug'; - // const debugFn = debug('jsonql-params-validator:options:validation') - - /** - * just make sure it returns an array to use - * @param {*} arg input - * @return {array} output - */ - var toArray = function (arg) { return checkIsArray(arg) ? arg : [arg]; }; - - /** - * DIY in array - * @param {array} arr to check against - * @param {*} value to check - * @return {boolean} true on OK - */ - var inArray = function (arr, value) { return ( - !!arr.filter(function (v) { return v === value; }).length - ); }; - - /** - * break out to make the code easier to read - * @param {object} value to process - * @param {function} cb the validateSync - * @return {array} empty on success - */ - function validateHandler$1(value, cb) { - var obj; - - // cb is the validateSync methods - var args = [ - [ value[ARGS_KEY$1] ], - [( obj = {}, obj[TYPE_KEY$1] = toArray(value[TYPE_KEY$1]), obj[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1], obj )] - ]; - // debugFn('validateHandler', args) - return Reflect.apply(cb, null, args) - } - - /** - * Check against the enum value if it's provided - * @param {*} value to check - * @param {*} enumv to check against if it's not false - * @return {boolean} true on OK - */ - var enumHandler = function (value, enumv) { - if (checkIsArray(enumv)) { - return inArray(enumv, value) - } - return true - }; - - /** - * Allow passing a function to check the value - * There might be a problem here if the function is incorrect - * and that will makes it hard to debug what is going on inside - * @TODO there could be a few feature add to this one under different circumstance - * @param {*} value to check - * @param {function} checker for checking - */ - var checkerHandler = function (value, checker) { - try { - return isFunction(checker) ? checker.apply(null, [value]) : false - } catch (e) { - return false - } - }; - - /** - * Taken out from the runValidaton this only validate the required values - * @param {array} args from the config2argsAction - * @param {function} cb validateSync - * @return {array} of configuration values - */ - function runValidationAction(cb) { - return function (value, key) { - // debugFn('runValidationAction', key, value) - if (value[KEY_WORD$1]) { - return value[ARGS_KEY$1] - } - var check = validateHandler$1(value, cb); - if (check.length) { - // log('runValidationAction', key, value) - throw new JsonqlTypeError(key, check) - } - if (value[ENUM_KEY$1] !== false && !enumHandler(value[ARGS_KEY$1], value[ENUM_KEY$1])) { - // log(ENUM_KEY, value[ENUM_KEY]) - throw new JsonqlEnumError(key) - } - if (value[CHECKER_KEY$1] !== false && !checkerHandler(value[ARGS_KEY$1], value[CHECKER_KEY$1])) { - // log(CHECKER_KEY, value[CHECKER_KEY]) - throw new JsonqlCheckerError(key) - } - return value[ARGS_KEY$1] - } - } - - /** - * @param {object} args from the config2argsAction - * @param {function} cb validateSync - * @return {object} of configuration values - */ - function runValidation(args, cb) { - var argsForValidate = args[0]; - var pristineValues = args[1]; - // turn the thing into an array and see what happen here - // debugFn('_args', argsForValidate) - var result = mapValues(argsForValidate, runValidationAction(cb)); - return merge(result, pristineValues) - } - - /// this is port back from the client to share across all projects - - // import debug from 'debug' - // const debugFn = debug('jsonql-params-validator:check-options-async') - - /** - * Quick transform - * @param {object} config that one - * @param {object} appProps mutation configuration options - * @return {object} put that arg into the args - */ - var configToArgs = function (config, appProps) { - return Promise.resolve( - prepareArgsForValidation(config, appProps) - ) - }; - - /** - * @param {object} config user provide configuration option - * @param {object} appProps mutation configuration options - * @param {object} constProps the immutable configuration options - * @param {function} cb the validateSync method - * @return {object} Promise resolve merge config object - */ - function checkOptionsAsync(config, appProps, constProps, cb) { - if ( config === void 0 ) config = {}; - - return configToArgs(config, appProps) - .then(function (args1) { return runValidation(args1, cb); }) - // next if every thing good then pass to final merging - .then(function (args2) { return merge({}, args2, constProps); }) - } - - // create function to construct the config entry so we don't need to keep building object - // import checkIsBoolean from '../boolean' - // import debug from 'debug'; - // const debugFn = debug('jsonql-params-validator:construct-config'); - /** - * @param {*} args value - * @param {string} type for value - * @param {boolean} [optional=false] - * @param {boolean|array} [enumv=false] - * @param {boolean|function} [checker=false] - * @return {object} config entry - */ - function constructConfig(args, type, optional, enumv, checker, alias) { - if ( optional === void 0 ) optional=false; - if ( enumv === void 0 ) enumv=false; - if ( checker === void 0 ) checker=false; - if ( alias === void 0 ) alias=false; - - var base = {}; - base[ARGS_KEY] = args; - base[TYPE_KEY] = type; - if (optional === true) { - base[OPTIONAL_KEY] = true; - } - if (checkIsArray(enumv)) { - base[ENUM_KEY] = enumv; - } - if (isFunction(checker)) { - base[CHECKER_KEY] = checker; - } - if (isString(alias)) { - base[ALIAS_KEY] = alias; - } - return base - } - - // export also create wrapper methods - - /** - * This has a different interface - * @param {*} value to supply - * @param {string|array} type for checking - * @param {object} params to map against the config check - * @param {array} params.enumv NOT enum - * @param {boolean} params.optional false then nothing - * @param {function} params.checker need more work on this one later - * @param {string} params.alias mostly for cmd - */ - var createConfig = function (value, type, params) { - if ( params === void 0 ) params = {}; - - // Note the enumv not ENUM - // const { enumv, optional, checker, alias } = params; - // let args = [value, type, optional, enumv, checker, alias]; - var o = params[OPTIONAL_KEY]; - var e = params[ENUM_KEY]; - var c = params[CHECKER_KEY]; - var a = params[ALIAS_KEY]; - return constructConfig.apply(null, [value, type, o, e, c, a]) - }; - - /** - * construct the actual end user method, rename with prefix get since 1.5.2 - * @param {function} validateSync validation method - * @return {function} for performaning the actual valdiation - */ - var getCheckConfigAsync = function(validateSync) { - /** - * We recreate the method here to avoid the circlar import - * @param {object} config user supply configuration - * @param {object} appProps mutation options - * @param {object} [constantProps={}] optional: immutation options - * @return {object} all checked configuration - */ - return function(config, appProps, constantProps) { - if ( constantProps === void 0 ) constantProps= {}; - - return checkOptionsAsync(config, appProps, constantProps, validateSync) - } - }; - - // export - var isString$1 = checkIsString; - var validateAsync$1 = validateAsync; - - var createConfig$1 = createConfig; - // construct the final output 1.5.2 - var checkConfigAsync = getCheckConfigAsync(validateSync); - - // move the get logger stuff here - - // it does nothing - var dummyLogger = function () {}; - - /** - * re-use the debugOn prop to control this log method - * @param {object} opts configuration - * @return {function} the log function - */ - var getLogger = function (opts) { - var debugOn = opts.debugOn; - if (debugOn) { - return function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Reflect.apply(console.info, console, ['[jsonql-ws-client-core]' ].concat( args)); - } - } - return dummyLogger - }; - - /** - * Make sure there is a log method - * @param {object} opts configuration - * @return {object} opts - */ - var getLogFn = function (opts) { - var log = opts.log; // 1.3.9 if we pass a log method here then we use this - if (!log || typeof log !== 'function') { - return getLogger(opts) - } - opts.log('---> getLogFn user supplied log function <---', opts); - return log - }; - - // group all the repetitive message here - - var TAKEN_BY_OTHER_TYPE_ERR = 'You are trying to register an event already been taken by other type:'; - - // Create two WeakMap store as a private keys - var NB_EVENT_SERVICE_PRIVATE_STORE = new WeakMap(); - var NB_EVENT_SERVICE_PRIVATE_LAZY = new WeakMap(); - - /** - * generate a 32bit hash based on the function.toString() - * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery - * @param {string} s the converted to string function - * @return {string} the hashed function string - */ - function hashCode(s) { - return s.split("").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0) - } - - /** - * wrapper to make sure it string - * @param {*} input whatever - * @return {string} output - */ - function hashCode2Str(s) { - return hashCode(s) + '' - } - - /** - * Just check if a pattern is an RegExp object - * @param {*} pat whatever - * @return {boolean} false when its not - */ - function isRegExp(pat) { - return pat instanceof RegExp - } - - /** - * check if its string - * @param {*} arg whatever - * @return {boolean} false when it's not - */ - function isString$2(arg) { - return typeof arg === 'string' - } - - /** - * Find from the array by matching the pattern - * @param {*} pattern a string or RegExp object - * @return {object} regex object or false when we can not id the input - */ - function getRegex(pattern) { - switch (true) { - case isRegExp(pattern) === true: - return pattern - case isString$2(pattern) === true: - return new RegExp(pattern) - default: - return false - } - } - - // making all the functionality on it's own - - var SuspendClass = function SuspendClass() { - // suspend, release and queue - this.__suspend_state__ = null; - // to do this proper we don't use a new prop to hold the event name pattern - this.__pattern__ = null; - this.queueStore = new Set(); - }; - - var prototypeAccessors = { $queues: { configurable: true } }; - - /** - * start suspend - * @return {void} - */ - SuspendClass.prototype.$suspend = function $suspend () { - this.logger("---> SUSPEND ALL OPS <---"); - this.__suspend__(true); - }; - - /** - * release the queue - * @return {void} - */ - SuspendClass.prototype.$release = function $release () { - this.logger("---> RELEASE SUSPENDED QUEUE <---"); - this.__suspend__(false); - }; - - /** - * suspend event by pattern - * @param {string} pattern the pattern search matches the event name - * @return {void} - */ - SuspendClass.prototype.$suspendEvent = function $suspendEvent (pattern) { - var regex = getRegex(pattern); - if (isRegExp(regex)) { - this.__pattern__ = regex; - return this.$suspend() - } - throw new Error(("We expect a pattern variable to be string or RegExp, but we got \"" + (typeof regex) + "\" instead")) - }; - - /** - * queuing call up when it's in suspend mode - * @param {string} evt the event name - * @param {*} args unknown number of arguments - * @return {boolean} true when added or false when it's not - */ - SuspendClass.prototype.$queue = function $queue (evt) { - var args = [], len = arguments.length - 1; - while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ]; - - this.logger('($queue) get called'); - if (this.__suspend_state__ === true) { - if (isRegExp(this.__pattern__)) { // it's better then check if its not null - // check the pattern and decide if we want to suspend it or not - var found = this.__pattern__.test(evt); - if (!found) { - return false - } - } - this.logger('($queue) added to $queue', args); - // @TODO there shouldn't be any duplicate, but how to make sure? - this.queueStore.add([evt].concat(args)); - // return this.queueStore.size - } - return !!this.__suspend_state__ - }; - - /** - * a getter to get all the store queue - * @return {array} Set turn into Array before return - */ - prototypeAccessors.$queues.get = function () { - var size = this.queueStore.size; - this.logger('($queues)', ("size: " + size)); - if (size > 0) { - return Array.from(this.queueStore) - } - return [] - }; - - /** - * to set the suspend and check if it's boolean value - * @param {boolean} value to trigger - */ - SuspendClass.prototype.__suspend__ = function __suspend__ (value) { - if (typeof value === 'boolean') { - var lastValue = this.__suspend_state__; - this.__suspend_state__ = value; - this.logger(("($suspend) Change from \"" + lastValue + "\" --> \"" + value + "\"")); - if (lastValue === true && value === false) { - this.__release__(); - } - } else { - throw new Error(("$suspend only accept Boolean value! we got " + (typeof value))) - } - }; - - /** - * Release the queue - * @return {int} size if any - */ - SuspendClass.prototype.__release__ = function __release__ () { - var this$1 = this; - - var size = this.queueStore.size; - var pattern = this.__pattern__; - this.__pattern__ = null; - this.logger(("(release) was called with " + size + (pattern ? ' for "' + pattern + '"': '') + " item" + (size > 1 ? 's' : ''))); - if (size > 0) { - var queue = Array.from(this.queueStore); - this.queueStore.clear(); - this.logger('(release queue)', queue); - queue.forEach(function (args) { - this$1.logger(args); - Reflect.apply(this$1.$trigger, this$1, args); - }); - this.logger(("Release size " + (this.queueStore.size))); - } - - return size - }; - - Object.defineProperties( SuspendClass.prototype, prototypeAccessors ); - - // break up the main file because its getting way too long - - var StoreService = /*@__PURE__*/(function (SuspendClass) { - function StoreService(config) { - if ( config === void 0 ) config = {}; - - SuspendClass.call(this); - if (config.logger && typeof config.logger === 'function') { - this.logger = config.logger; - } - this.keep = config.keep; - // for the $done setter - this.result = config.keep ? [] : null; - // we need to init the store first otherwise it could be a lot of checking later - this.normalStore = new Map(); - this.lazyStore = new Map(); - } - - if ( SuspendClass ) StoreService.__proto__ = SuspendClass; - StoreService.prototype = Object.create( SuspendClass && SuspendClass.prototype ); - StoreService.prototype.constructor = StoreService; - - var prototypeAccessors = { normalStore: { configurable: true },lazyStore: { configurable: true } }; - - /** - * validate the event name(s) - * @param {string[]} evt event name - * @return {boolean} true when OK - */ - StoreService.prototype.validateEvt = function validateEvt () { - var this$1 = this; - var evt = [], len = arguments.length; - while ( len-- ) evt[ len ] = arguments[ len ]; - - evt.forEach(function (e) { - if (!isString$2(e)) { - this$1.logger('(validateEvt)', e); - throw new Error(("Event name must be string type! we got " + (typeof e))) - } - }); - return true - }; - - /** - * Simple quick check on the two main parameters - * @param {string} evt event name - * @param {function} callback function to call - * @return {boolean} true when OK - */ - StoreService.prototype.validate = function validate (evt, callback) { - if (this.validateEvt(evt)) { - if (typeof callback === 'function') { - return true - } - } - throw new Error(("callback required to be function type! we got " + (typeof callback))) - }; - - /** - * Check if this type is correct or not added in V1.5.0 - * @param {string} type for checking - * @return {boolean} true on OK - */ - StoreService.prototype.validateType = function validateType (type) { - this.validateEvt(type); - var types = ['on', 'only', 'once', 'onlyOnce']; - return !!types.filter(function (t) { return type === t; }).length - }; - - /** - * Run the callback - * @param {function} callback function to execute - * @param {array} payload for callback - * @param {object} ctx context or null - * @return {void} the result store in $done - */ - StoreService.prototype.run = function run (callback, payload, ctx) { - this.logger('(run) callback:', callback, 'payload:', payload, 'context:', ctx); - this.$done = Reflect.apply(callback, ctx, this.toArray(payload)); - }; - - /** - * Take the content out and remove it from store id by the name - * @param {string} evt event name - * @param {string} [storeName = lazyStore] name of store - * @return {object|boolean} content or false on not found - */ - StoreService.prototype.takeFromStore = function takeFromStore (evt, storeName) { - if ( storeName === void 0 ) storeName = 'lazyStore'; - - var store = this[storeName]; // it could be empty at this point - if (store) { - this.logger('(takeFromStore)', storeName, store); - if (store.has(evt)) { - var content = store.get(evt); - this.logger(("(takeFromStore) has \"" + evt + "\""), content); - store.delete(evt); - return content - } - return false - } - throw new Error(("\"" + storeName + "\" is not supported!")) - }; - - /** - * This was part of the $get. We take it out - * so we could use a regex to remove more than one event - * @param {object} store the store to return from - * @param {string} evt event name - * @param {boolean} full return just the callback or everything - * @return {array|boolean} false when not found - */ - StoreService.prototype.findFromStore = function findFromStore (evt, store, full) { - if ( full === void 0 ) full = false; - - if (store.has(evt)) { - return Array - .from(store.get(evt)) - .map( function (l) { - if (full) { - return l - } - var key = l[0]; - var callback = l[1]; - return callback - }) - } - return false - }; - - /** - * Similar to the findFromStore, but remove - * @param {string} evt event name - * @param {object} store the store to remove from - * @return {boolean} false when not found - */ - StoreService.prototype.removeFromStore = function removeFromStore (evt, store) { - if (store.has(evt)) { - this.logger('($off)', evt); - store.delete(evt); - return true - } - return false - }; - - /** - * The add to store step is similar so make it generic for resuse - * @param {object} store which store to use - * @param {string} evt event name - * @param {spread} args because the lazy store and normal store store different things - * @return {array} store and the size of the store - */ - StoreService.prototype.addToStore = function addToStore (store, evt) { - var args = [], len = arguments.length - 2; - while ( len-- > 0 ) args[ len ] = arguments[ len + 2 ]; - - var fnSet; - if (store.has(evt)) { - this.logger(("(addToStore) \"" + evt + "\" existed")); - fnSet = store.get(evt); - } else { - this.logger(("(addToStore) create new Set for \"" + evt + "\"")); - // this is new - fnSet = new Set(); - } - // lazy only store 2 items - this is not the case in V1.6.0 anymore - // we need to check the first parameter is string or not - if (args.length > 2) { - if (Array.isArray(args[0])) { // lazy store - // check if this type of this event already register in the lazy store - var t = args[2]; - if (!this.checkTypeInLazyStore(evt, t)) { - fnSet.add(args); - } - } else { - if (!this.checkContentExist(args, fnSet)) { - this.logger("(addToStore) insert new", args); - fnSet.add(args); - } - } - } else { // add straight to lazy store - fnSet.add(args); - } - store.set(evt, fnSet); - return [store, fnSet.size] - }; - - /** - * @param {array} args for compare - * @param {object} fnSet A Set to search from - * @return {boolean} true on exist - */ - StoreService.prototype.checkContentExist = function checkContentExist (args, fnSet) { - var list = Array.from(fnSet); - return !!list.filter(function (li) { - var hash = li[0]; - return hash === args[0] - }).length - }; - - /** - * get the existing type to make sure no mix type add to the same store - * @param {string} evtName event name - * @param {string} type the type to check - * @return {boolean} true you can add, false then you can't add this type - */ - StoreService.prototype.checkTypeInStore = function checkTypeInStore (evtName, type) { - this.validateEvt(evtName, type); - var all = this.$get(evtName, true); - if (all === false) { - // pristine it means you can add - return true - } - // it should only have ONE type in ONE event store - return !all.filter(function (list) { - var t = list[3]; - return type !== t - }).length - }; - - /** - * This is checking just the lazy store because the structure is different - * therefore we need to use a new method to check it - */ - StoreService.prototype.checkTypeInLazyStore = function checkTypeInLazyStore (evtName, type) { - this.validateEvt(evtName, type); - var store = this.lazyStore.get(evtName); - this.logger('(checkTypeInLazyStore)', store); - if (store) { - return !!Array - .from(store) - .filter(function (li) { - var t = li[2]; - return t !== type - }).length - } - return false - }; - - /** - * wrapper to re-use the addToStore, - * V1.3.0 add extra check to see if this type can add to this evt - * @param {string} evt event name - * @param {string} type on or once - * @param {function} callback function - * @param {object} context the context the function execute in or null - * @return {number} size of the store - */ - StoreService.prototype.addToNormalStore = function addToNormalStore (evt, type, callback, context) { - if ( context === void 0 ) context = null; - - this.logger(("(addToNormalStore) try to add \"" + type + "\" --> \"" + evt + "\" to normal store")); - // @TODO we need to check the existing store for the type first! - if (this.checkTypeInStore(evt, type)) { - this.logger('(addToNormalStore)', ("\"" + type + "\" --> \"" + evt + "\" can add to normal store")); - var key = this.hashFnToKey(callback); - var args = [this.normalStore, evt, key, callback, context, type]; - var ref = Reflect.apply(this.addToStore, this, args); - var _store = ref[0]; - var size = ref[1]; - this.normalStore = _store; - return size - } - return false - }; - - /** - * Add to lazy store this get calls when the callback is not register yet - * so we only get a payload object or even nothing - * @param {string} evt event name - * @param {array} payload of arguments or empty if there is none - * @param {object} [context=null] the context the callback execute in - * @param {string} [type=false] register a type so no other type can add to this evt - * @return {number} size of the store - */ - StoreService.prototype.addToLazyStore = function addToLazyStore (evt, payload, context, type) { - if ( payload === void 0 ) payload = []; - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = false; - - // this is add in V1.6.0 - // when there is type then we will need to check if this already added in lazy store - // and no other type can add to this lazy store - var args = [this.lazyStore, evt, this.toArray(payload), context]; - if (type) { - args.push(type); - } - var ref = Reflect.apply(this.addToStore, this, args); - var _store = ref[0]; - var size = ref[1]; - this.lazyStore = _store; - this.logger(("(addToLazyStore) size: " + size)); - return size - }; - - /** - * make sure we store the argument correctly - * @param {*} arg could be array - * @return {array} make sured - */ - StoreService.prototype.toArray = function toArray (arg) { - return Array.isArray(arg) ? arg : [arg] - }; - - /** - * setter to store the Set in private - * @param {object} obj a Set - */ - prototypeAccessors.normalStore.set = function (obj) { - NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj); - }; - - /** - * @return {object} Set object - */ - prototypeAccessors.normalStore.get = function () { - return NB_EVENT_SERVICE_PRIVATE_STORE.get(this) - }; - - /** - * setter to store the Set in lazy store - * @param {object} obj a Set - */ - prototypeAccessors.lazyStore.set = function (obj) { - NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj); - }; - - /** - * @return {object} the lazy store Set - */ - prototypeAccessors.lazyStore.get = function () { - return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this) - }; - - /** - * generate a hashKey to identify the function call - * The build-in store some how could store the same values! - * @param {function} fn the converted to string function - * @return {string} hashKey - */ - StoreService.prototype.hashFnToKey = function hashFnToKey (fn) { - return hashCode2Str(fn.toString()) - }; - - Object.defineProperties( StoreService.prototype, prototypeAccessors ); - - return StoreService; - }(SuspendClass)); - - // The top level - // export - var EventService = /*@__PURE__*/(function (StoreService) { - function EventService(config) { - if ( config === void 0 ) config = {}; - - StoreService.call(this, config); - } - - if ( StoreService ) EventService.__proto__ = StoreService; - EventService.prototype = Object.create( StoreService && StoreService.prototype ); - EventService.prototype.constructor = EventService; - - var prototypeAccessors = { $name: { configurable: true },is: { configurable: true },$done: { configurable: true } }; - - /** - * logger function for overwrite - */ - EventService.prototype.logger = function logger () {}; - - // for id if the instance is this class - prototypeAccessors.$name.get = function () { - return 'to1source-event' - }; - - // take this down in the next release - prototypeAccessors.is.get = function () { - return this.$name - }; - - ////////////////////////// - // PUBLIC METHODS // - ////////////////////////// - - /** - * Register your evt handler, note we don't check the type here, - * we expect you to be sensible and know what you are doing. - * @param {string} evt name of event - * @param {function} callback bind method --> if it's array or not - * @param {object} [context=null] to execute this call in - * @return {number} the size of the store - */ - EventService.prototype.$on = function $on (evt , callback , context) { - var this$1 = this; - if ( context === void 0 ) context = null; - - var type = 'on'; - this.validate(evt, callback); - // first need to check if this evt is in lazy store - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register first then call later - if (lazyStoreContent === false) { - this.logger(("($on) \"" + evt + "\" is not in lazy store")); - // @TODO we need to check if there was other listener to this - // event and are they the same type then we could solve that - // register the different type to the same event name - return this.addToNormalStore(evt, type, callback, context) - } - this.logger(("($on) " + evt + " found in lazy store")); - // this is when they call $trigger before register this callback - var size = 0; - lazyStoreContent.forEach(function (content) { - var payload = content[0]; - var ctx = content[1]; - var t = content[2]; - if (t && t !== type) { - throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) - } - this$1.logger("($on)", ("call run \"" + evt + "\"")); - this$1.run(callback, payload, context || ctx); - size += this$1.addToNormalStore(evt, type, callback, context || ctx); - }); - - this.logger(("($on) return size " + size)); - return size - }; - - /** - * once only registered it once, there is no overwrite option here - * @NOTE change in v1.3.0 $once can add multiple listeners - * but once the event fired, it will remove this event (see $only) - * @param {string} evt name - * @param {function} callback to execute - * @param {object} [context=null] the handler execute in - * @return {boolean} result - */ - EventService.prototype.$once = function $once (evt , callback , context) { - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'once'; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (lazyStoreContent === false) { - this.logger(("($once) \"" + evt + "\" is not in the lazy store")); - // v1.3.0 $once now allow to add multiple listeners - return this.addToNormalStore(evt, type, callback, context) - } else { - // now this is the tricky bit - // there is a potential bug here that cause by the developer - // if they call $trigger first, the lazy won't know it's a once call - // so if in the middle they register any call with the same evt name - // then this $once call will be fucked - add this to the documentation - this.logger('($once)', lazyStoreContent); - var list = Array.from(lazyStoreContent); - // should never have more than 1 - var ref = list[0]; - var payload = ref[0]; - var ctx = ref[1]; - var t = ref[2]; - if (t && t !== type) { - throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) - } - this.logger('($once)', ("call run \"" + evt + "\"")); - this.run(callback, payload, context || ctx); - // remove this evt from store - this.$off(evt); - } - }; - - /** - * This one event can only bind one callbackback - * @param {string} evt event name - * @param {function} callback event handler - * @param {object} [context=null] the context the event handler execute in - * @return {boolean} true bind for first time, false already existed - */ - EventService.prototype.$only = function $only (evt, callback, context) { - var this$1 = this; - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'only'; - var added = false; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (!nStore.has(evt)) { - this.logger(("($only) \"" + evt + "\" add to normalStore")); - added = this.addToNormalStore(evt, type, callback, context); - } - if (lazyStoreContent !== false) { - // there are data store in lazy store - this.logger(("($only) \"" + evt + "\" found data in lazy store to execute")); - var list = Array.from(lazyStoreContent); - // $only allow to trigger this multiple time on the single handler - list.forEach( function (li) { - var payload = li[0]; - var ctx = li[1]; - var t = li[2]; - if (t && t !== type) { - throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) - } - this$1.logger(("($only) call run \"" + evt + "\"")); - this$1.run(callback, payload, context || ctx); - }); - } - return added - }; - - /** - * $only + $once this is because I found a very subtile bug when we pass a - * resolver, rejecter - and it never fire because that's OLD added in v1.4.0 - * @param {string} evt event name - * @param {function} callback to call later - * @param {object} [context=null] exeucte context - * @return {void} - */ - EventService.prototype.$onlyOnce = function $onlyOnce (evt, callback, context) { - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'onlyOnce'; - var added = false; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (!nStore.has(evt)) { - this.logger(("($onlyOnce) \"" + evt + "\" add to normalStore")); - added = this.addToNormalStore(evt, type, callback, context); - } - if (lazyStoreContent !== false) { - // there are data store in lazy store - this.logger('($onlyOnce)', lazyStoreContent); - var list = Array.from(lazyStoreContent); - // should never have more than 1 - var ref = list[0]; - var payload = ref[0]; - var ctx = ref[1]; - var t = ref[2]; - if (t && t !== 'onlyOnce') { - throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) - } - this.logger(("($onlyOnce) call run \"" + evt + "\"")); - this.run(callback, payload, context || ctx); - // remove this evt from store - this.$off(evt); - } - return added - }; - - /** - * This is a shorthand of $off + $on added in V1.5.0 - * @param {string} evt event name - * @param {function} callback to exeucte - * @param {object} [context = null] or pass a string as type - * @param {string} [type=on] what type of method to replace - * @return {*} - */ - EventService.prototype.$replace = function $replace (evt, callback, context, type) { - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = 'on'; - - if (this.validateType(type)) { - this.$off(evt); - var method = this['$' + type]; - this.logger("($replace)", evt, callback); - return Reflect.apply(method, this, [evt, callback, context]) - } - throw new Error((type + " is not supported!")) - }; - - /** - * trigger the event - * @param {string} evt name NOT allow array anymore! - * @param {mixed} [payload = []] pass to fn - * @param {object|string} [context = null] overwrite what stored - * @param {string} [type=false] if pass this then we need to add type to store too - * @return {number} if it has been execute how many times - */ - EventService.prototype.$trigger = function $trigger (evt , payload , context, type) { - if ( payload === void 0 ) payload = []; - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = false; - - this.validateEvt(evt); - var found = 0; - // first check the normal store - var nStore = this.normalStore; - this.logger('($trigger) normalStore', nStore); - if (nStore.has(evt)) { - this.logger(("($trigger) \"" + evt + "\" found")); - // @1.8.0 to add the suspend queue - var added = this.$queue(evt, payload, context, type); - if (added) { - this.logger(("($trigger) Currently suspended \"" + evt + "\" added to queue, nothing executed. Exit now.")); - return false // not executed - } - var nSet = Array.from(nStore.get(evt)); - var ctn = nSet.length; - var hasOnce = false; - for (var i=0; i < ctn; ++i) { - ++found; - // this.logger('found', found) - var ref = nSet[i]; - var _ = ref[0]; - var callback = ref[1]; - var ctx = ref[2]; - var type$1 = ref[3]; - this.logger(("($trigger) call run for " + evt)); - this.run(callback, payload, context || ctx); - if (type$1 === 'once' || type$1 === 'onlyOnce') { - hasOnce = true; - } - } - if (hasOnce) { - nStore.delete(evt); - } - return found - } - // now this is not register yet - this.addToLazyStore(evt, payload, context, type); - return found - }; - - /** - * this is an alias to the $trigger - * @NOTE breaking change in V1.6.0 we swap the parameter aroun - * @NOTE breaking change: v1.9.1 it return an function to accept the params as spread - * @param {string} evt event name - * @param {string} type of call - * @param {object} context what context callback execute in - * @return {*} from $trigger - */ - EventService.prototype.$call = function $call (evt, type, context) { - if ( type === void 0 ) type = false; - if ( context === void 0 ) context = null; - - var ctx = this; - - return function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - var _args = [evt, args, context, type]; - return Reflect.apply(ctx.$trigger, ctx, _args) - } - }; - - /** - * remove the evt from all the stores - * @param {string} evt name - * @return {boolean} true actually delete something - */ - EventService.prototype.$off = function $off (evt) { - var this$1 = this; - - // @TODO we will allow a regex pattern to mass remove event - this.validateEvt(evt); - var stores = [ this.lazyStore, this.normalStore ]; - - return !!stores - .filter(function (store) { return store.has(evt); }) - .map(function (store) { return this$1.removeFromStore(evt, store); }) - .length - }; - - /** - * return all the listener bind to that event name - * @param {string} evtName event name - * @param {boolean} [full=false] if true then return the entire content - * @return {array|boolean} listerner(s) or false when not found - */ - EventService.prototype.$get = function $get (evt, full) { - if ( full === void 0 ) full = false; - - // @TODO should we allow the same Regex to search for all? - this.validateEvt(evt); - var store = this.normalStore; - return this.findFromStore(evt, store, full) - }; - - /** - * store the return result from the run - * @param {*} value whatever return from callback - */ - prototypeAccessors.$done.set = function (value) { - this.logger('($done) set value: ', value); - if (this.keep) { - this.result.push(value); - } else { - this.result = value; - } - }; - - /** - * @TODO is there any real use with the keep prop? - * getter for $done - * @return {*} whatever last store result - */ - prototypeAccessors.$done.get = function () { - this.logger('($done) get result:', this.result); - if (this.keep) { - return this.result[this.result.length - 1] - } - return this.result - }; - - /** - * Take a look inside the stores - * @param {number|null} idx of the store, null means all - * @return {void} - */ - EventService.prototype.$debug = function $debug (idx) { - var this$1 = this; - if ( idx === void 0 ) idx = null; - - var names = ['lazyStore', 'normalStore']; - var stores = [this.lazyStore, this.normalStore]; - if (stores[idx]) { - this.logger(names[idx], stores[idx]); - } else { - stores.map(function (store, i) { - this$1.logger(names[i], store); - }); - } - }; - - Object.defineProperties( EventService.prototype, prototypeAccessors ); - - return EventService; - }(StoreService)); - - // default - - // this will generate a event emitter and will be use everywhere - // create a clone version so we know which one we actually is using - var JsonqlWsEvt = /*@__PURE__*/(function (EventEmitterClass) { - function JsonqlWsEvt(logger) { - if (typeof logger !== 'function') { - throw new Error("Just die here the logger is not a function!") - } - logger("---> Create a new EventEmitter <---"); - // this ee will always come with the logger - // because we should take the ee from the configuration - EventEmitterClass.call(this, { logger: logger }); - } - - if ( EventEmitterClass ) JsonqlWsEvt.__proto__ = EventEmitterClass; - JsonqlWsEvt.prototype = Object.create( EventEmitterClass && EventEmitterClass.prototype ); - JsonqlWsEvt.prototype.constructor = JsonqlWsEvt; - - var prototypeAccessors = { name: { configurable: true } }; - - prototypeAccessors.name.get = function () { - return 'jsonql-ws-client-core' - }; - - Object.defineProperties( JsonqlWsEvt.prototype, prototypeAccessors ); - - return JsonqlWsEvt; - }(EventService)); - - /** - * getting the event emitter - * @param {object} opts configuration - * @return {object} the event emitter instance - */ - var getEventEmitter = function (opts) { - var log = opts.log; - var eventEmitter = opts.eventEmitter; - - if (eventEmitter) { - log("eventEmitter is:", eventEmitter.name); - return eventEmitter - } - - return new JsonqlWsEvt( opts.log ) - }; - - // bunch of generic helpers - - /** - * DIY in Array - * @param {array} arr to check from - * @param {*} value to check against - * @return {boolean} true on found - */ - var inArray$1 = function (arr, value) { return !!arr.filter(function (a) { return a === value; }).length; }; - - // quick and dirty to turn non array to array - var toArray$1 = function (arg) { return isArray(arg) ? arg : [arg]; }; - - /** - * @param {object} obj for search - * @param {string} key target - * @return {boolean} true on success - */ - var isObjectHasKey$1 = function(obj, key) { - try { - var keys = Object.keys(obj); - return inArray$1(keys, key) - } catch(e) { - // @BUG when the obj is not an OBJECT we got some weird output - return false - } - }; - - /** - * create a event name - * @param {string[]} args - * @return {string} event name for use - */ - var createEvt = function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return args.join('_'); - }; - - /** - * Simple check if the prop is function - * @param {*} prop input - * @return {boolean} true on success - */ - var isFunc = function (prop) { - if (typeof prop === 'function') { - return true; - } - console.error(("Expect to be Function type! Got " + (typeof prop))); - }; - - // generic placeholder function - var nil = function () { return false; }; - - /** - * using just the map reduce to chain multiple functions together - * @param {function} mainFn the init function - * @param {array} moreFns as many as you want to take the last value and return a new one - * @return {function} accept value for the mainFn - */ - var chainFns = function (mainFn) { - var moreFns = [], len = arguments.length - 1; - while ( len-- > 0 ) moreFns[ len ] = arguments[ len + 1 ]; - - return ( - function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return ( - moreFns.reduce(function (value, nextFn) { return ( - // change here to check if the return value is array then we spread it - Reflect.apply(nextFn, null, toArray$1(value)) - ); }, Reflect.apply(mainFn, null, args)) - ); - } - ); - }; - - /** - * this is essentially the same as the injectToFn - * but this will not allow overwrite and set the setter and getter - * @param {object} obj to get injected - * @param {string} name of the property - * @param {function} setter for set - * @param {function} [getter=null] for get default return null fn - * @return {object} the injected obj - */ - function objDefineProps(obj, name, setter, getter) { - if ( getter === void 0 ) getter = null; - - if (Object.getOwnPropertyDescriptor(obj, name) === undefined) { - Object.defineProperty(obj, name, { - set: setter, - get: getter === null ? function() { return null; } : getter - }); - } - return obj - } - - /** - * check if the object has name property - * @param {object} obj the object to check - * @param {string} name the prop name - * @return {*} the value or undefined - */ - function objHasProp(obj, name) { - var prop = Object.getOwnPropertyDescriptor(obj, name); - return prop !== undefined && prop.value ? prop.value : prop - } - - /** - * After the user login we will use this Object.define add a new property - * to the resolver with the decoded user data - * @param {function} resolver target resolver - * @param {string} name the name of the object to get inject also for checking - * @param {object} data to inject into the function static interface - * @param {boolean} [overwrite=false] if we want to overwrite the existing data - * @return {function} added property resolver - */ - function injectToFn(resolver, name, data, overwrite) { - if ( overwrite === void 0 ) overwrite = false; - - var check = objHasProp(resolver, name); - if (overwrite === false && check !== undefined) { - // console.info(`NOT INJECTED`) - return resolver - } - /* this will throw error! @TODO how to remove props? - if (overwrite === true && check !== undefined) { - delete resolver[name] // delete this property - } - */ - // console.info(`INJECTED`) - Object.defineProperty(resolver, name, { - value: data, - writable: overwrite // if its set to true then we should able to overwrite it - }); - - return resolver - } - - /** - * This is a custom error to throw when server throw a 406 - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var Jsonql406Error = /*@__PURE__*/(function (Error) { - function Jsonql406Error() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - // We can't access the static name from an instance - // but we can do it like this - this.className = Jsonql406Error.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, Jsonql406Error); - } - } - - if ( Error ) Jsonql406Error.__proto__ = Error; - Jsonql406Error.prototype = Object.create( Error && Error.prototype ); - Jsonql406Error.prototype.constructor = Jsonql406Error; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 406; - }; - - staticAccessors.name.get = function () { - return 'Jsonql406Error'; - }; - - Object.defineProperties( Jsonql406Error, staticAccessors ); - - return Jsonql406Error; - }(Error)); - - /** - * This is a custom error to throw when server throw a 500 - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var Jsonql500Error = /*@__PURE__*/(function (Error) { - function Jsonql500Error() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = Jsonql500Error.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, Jsonql500Error); - } - } - - if ( Error ) Jsonql500Error.__proto__ = Error; - Jsonql500Error.prototype = Object.create( Error && Error.prototype ); - Jsonql500Error.prototype.constructor = Jsonql500Error; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 500; - }; - - staticAccessors.name.get = function () { - return 'Jsonql500Error'; - }; - - Object.defineProperties( Jsonql500Error, staticAccessors ); - - return Jsonql500Error; - }(Error)); - - /** - * this is the 403 Forbidden error - * that means this user is not login - * use the 401 for try to login and failed - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var JsonqlForbiddenError = /*@__PURE__*/(function (Error) { - function JsonqlForbiddenError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlForbiddenError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlForbiddenError); - } - } - - if ( Error ) JsonqlForbiddenError.__proto__ = Error; - JsonqlForbiddenError.prototype = Object.create( Error && Error.prototype ); - JsonqlForbiddenError.prototype.constructor = JsonqlForbiddenError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 403; - }; - - staticAccessors.name.get = function () { - return 'JsonqlForbiddenError'; - }; - - Object.defineProperties( JsonqlForbiddenError, staticAccessors ); - - return JsonqlForbiddenError; - }(Error)); - - /** - * This is a custom error to throw when pass credential but fail - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var JsonqlAuthorisationError = /*@__PURE__*/(function (Error) { - function JsonqlAuthorisationError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlAuthorisationError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlAuthorisationError); - } - } - - if ( Error ) JsonqlAuthorisationError.__proto__ = Error; - JsonqlAuthorisationError.prototype = Object.create( Error && Error.prototype ); - JsonqlAuthorisationError.prototype.constructor = JsonqlAuthorisationError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 401; - }; - - staticAccessors.name.get = function () { - return 'JsonqlAuthorisationError'; - }; - - Object.defineProperties( JsonqlAuthorisationError, staticAccessors ); - - return JsonqlAuthorisationError; - }(Error)); - - /** - * This is a custom error when not supply the credential and try to get contract - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var JsonqlContractAuthError = /*@__PURE__*/(function (Error) { - function JsonqlContractAuthError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlContractAuthError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlContractAuthError); - } - } - - if ( Error ) JsonqlContractAuthError.__proto__ = Error; - JsonqlContractAuthError.prototype = Object.create( Error && Error.prototype ); - JsonqlContractAuthError.prototype.constructor = JsonqlContractAuthError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 401; - }; - - staticAccessors.name.get = function () { - return 'JsonqlContractAuthError'; - }; - - Object.defineProperties( JsonqlContractAuthError, staticAccessors ); - - return JsonqlContractAuthError; - }(Error)); - - /** - * This is a custom error to throw when the resolver throw error and capture inside the middleware - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var JsonqlResolverAppError = /*@__PURE__*/(function (Error) { - function JsonqlResolverAppError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlResolverAppError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlResolverAppError); - } - } - - if ( Error ) JsonqlResolverAppError.__proto__ = Error; - JsonqlResolverAppError.prototype = Object.create( Error && Error.prototype ); - JsonqlResolverAppError.prototype.constructor = JsonqlResolverAppError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 500; - }; - - staticAccessors.name.get = function () { - return 'JsonqlResolverAppError'; - }; - - Object.defineProperties( JsonqlResolverAppError, staticAccessors ); - - return JsonqlResolverAppError; - }(Error)); - - /** - * This is a custom error to throw when could not find the resolver - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ - var JsonqlResolverNotFoundError = /*@__PURE__*/(function (Error) { - function JsonqlResolverNotFoundError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlResolverNotFoundError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlResolverNotFoundError); - } - } - - if ( Error ) JsonqlResolverNotFoundError.__proto__ = Error; - JsonqlResolverNotFoundError.prototype = Object.create( Error && Error.prototype ); - JsonqlResolverNotFoundError.prototype.constructor = JsonqlResolverNotFoundError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 404; - }; - - staticAccessors.name.get = function () { - return 'JsonqlResolverNotFoundError'; - }; - - Object.defineProperties( JsonqlResolverNotFoundError, staticAccessors ); - - return JsonqlResolverNotFoundError; - }(Error)); - - // this is from an example from Koa team to use for internal middleware ctx.throw - // but after the test the res.body part is unable to extract the required data - // I keep this one here for future reference - - var JsonqlServerError = /*@__PURE__*/(function (Error) { - function JsonqlServerError(statusCode, message) { - Error.call(this, message); - this.statusCode = statusCode; - this.className = JsonqlServerError.name; - } - - if ( Error ) JsonqlServerError.__proto__ = Error; - JsonqlServerError.prototype = Object.create( Error && Error.prototype ); - JsonqlServerError.prototype.constructor = JsonqlServerError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlServerError'; - }; - - Object.defineProperties( JsonqlServerError, staticAccessors ); - - return JsonqlServerError; - }(Error)); - - /** - * this will put into generator call at the very end and catch - * the error throw from inside then throw again - * this is necessary because we split calls inside and the throw - * will not reach the actual client unless we do it this way - * @param {object} e Error - * @return {void} just throw - */ - function finalCatch(e) { - // this is a hack to get around the validateAsync not actually throw error - // instead it just rejected it with the array of failed parameters - if (Array.isArray(e)) { - // if we want the message then I will have to create yet another function - // to wrap this function to provide the name prop - throw new JsonqlValidationError('', e) - } - var msg = e.message || NO_ERROR_MSG; - var detail = e.detail || e; - // @BUG the instance of not always work for some reason! - // need to figure out a better way to find out the type of the error - switch (true) { - case e instanceof Jsonql406Error: - throw new Jsonql406Error(msg, detail) - case e instanceof Jsonql500Error: - throw new Jsonql500Error(msg, detail) - case e instanceof JsonqlForbiddenError: - throw new JsonqlForbiddenError(msg, detail) - case e instanceof JsonqlAuthorisationError: - throw new JsonqlAuthorisationError(msg, detail) - case e instanceof JsonqlContractAuthError: - throw new JsonqlContractAuthError(msg, detail) - case e instanceof JsonqlResolverAppError: - throw new JsonqlResolverAppError(msg, detail) - case e instanceof JsonqlResolverNotFoundError: - throw new JsonqlResolverNotFoundError(msg, detail) - case e instanceof JsonqlEnumError: - throw new JsonqlEnumError(msg, detail) - case e instanceof JsonqlTypeError: - throw new JsonqlTypeError(msg, detail) - case e instanceof JsonqlCheckerError: - throw new JsonqlCheckerError(msg, detail) - case e instanceof JsonqlValidationError: - throw new JsonqlValidationError(msg, detail) - case e instanceof JsonqlServerError: - throw new JsonqlServerError(msg, detail) - default: - throw new JsonqlError$1(msg, detail) - } - } - - // split the contract into the node side and the generic side - /** - * Check if the json is a contract file or not - * @param {object} contract json object - * @return {boolean} true - */ - function checkIsContract(contract) { - return isPlainObject(contract) - && ( - isObjectHasKey$1(contract, QUERY_NAME) - || isObjectHasKey$1(contract, MUTATION_NAME) - || isObjectHasKey$1(contract, SOCKET_NAME) - ) - } - - /** - * Wrapper method that check if it's contract then return the contract or false - * @param {object} contract the object to check - * @return {boolean | object} false when it's not - */ - function isContract(contract) { - return checkIsContract(contract) ? contract : false - } - - /** - * Ported from jsonql-params-validator but different - * if we don't find the socket part then return false - * @param {object} contract the contract object - * @return {object|boolean} false on failed - */ - function extractSocketPart(contract) { - if (isObjectHasKey$1(contract, SOCKET_NAME)) { - return contract[SOCKET_NAME] - } - return false - } - - // take out all the namespace related methods in one place for easy to find - var SOCKET_NOT_FOUND_ERR = "socket not found in contract!"; - var SIZE = 'size'; - - /** - * create the group using publicNamespace when there is only public - * @param {object} socket from contract - * @param {string} publicNamespace - */ - function groupPublicNamespace(socket, publicNamespace) { - var obj; - - var g = {}; - for (var resolverName in socket) { - var params = socket[resolverName]; - g[resolverName] = params; - } - return { size: 1, nspGroup: ( obj = {}, obj[publicNamespace] = g, obj ), publicNamespace: publicNamespace} - } - - - /** - * @BUG we should check the socket part instead of expect the downstream to read the menu! - * We only need this when the enableAuth is true otherwise there is only one namespace - * @param {object} contract the socket part of the contract file - * @return {object} 1. remap the contract using the namespace --> resolvers - * 2. the size of the object (1 all private, 2 mixed public with private) - * 3. which namespace is public - */ - function groupByNamespace(contract) { - var socket = extractSocketPart(contract); - if (socket === false) { - throw new JsonqlError('groupByNamespace', SOCKET_NOT_FOUND_ERR) - } - var prop = {}; - prop[NSP_GROUP] = {}; - prop[PUBLIC_NAMESPACE] = null; - prop[SIZE] = 0; - - for (var resolverName in socket) { - var params = socket[resolverName]; - var namespace = params.namespace; - if (namespace) { - if (!prop[NSP_GROUP][namespace]) { - ++prop[SIZE]; - prop[NSP_GROUP][namespace] = {}; - } - prop[NSP_GROUP][namespace][resolverName] = params; - // get the public namespace - if (!prop[PUBLIC_NAMESPACE] && params[PUBLIC_KEY]) { - prop[PUBLIC_NAMESPACE] = namespace; - } - } - } - - return prop - } - - /** - * @TODO this might change, what if we want to do room with ws - * 1. there will only be max two namespace - * 2. when it's normal we will have the stock path as namespace - * 3. when enableAuth then we will have two, one is jsonql/public + private - * @param {object} config options - * @return {array} of namespace(s) - */ - function getNamespace(config) { - var base = JSONQL_PATH; - if (config.enableAuth) { - // the public come first @1.0.1 we use the constants instead of the user supplied value - // @1.0.4 we use the config value again, because we could control this via the post init - return [ - [ base , config.publicNamespace ].join('/'), - [ base , config.privateNamespace ].join('/') - ] - } - return [ base ] - } - - /** - * Got a problem with a contract that is public only the groupByNamespace is wrong - * which is actually not a problem when using a fallback, but to be sure things in order - * we could combine with the config to group it - * @param {object} config configuration - * @return {object} nspInfo object - */ - function getNspInfoByConfig(config) { - var contract = config.contract; - var enableAuth = config.enableAuth; - var namespaces = getNamespace(config); - var nspInfo = enableAuth ? groupByNamespace(contract) - : groupPublicNamespace(contract.socket, namespaces[0]); - // add the namespaces into it as well - return Object.assign(nspInfo, { namespaces: namespaces }) - } - - // group all the small functions here - - - /** - * WebSocket is strict about the path, therefore we need to make sure before it goes in - * @param {string} url input url - * @return {string} url with correct path name - */ - var fixWss = function (url) { - var uri = url.toLowerCase(); - if (uri.indexOf('http') > -1) { - if (uri.indexOf('https') > -1) { - return uri.replace('https', 'wss') - } - return uri.replace('http', 'ws') - } - return uri - }; - - - /** - * get a stock host name from browser - */ - var getHostName = function () { - try { - return [window.location.protocol, window.location.host].join('//') - } catch(e) { - throw new JsonqlValidationError(e) - } - }; - - /** - * Unbind the event - * @param {object} ee EventEmitter - * @param {string} namespace - * @return {void} - */ - var clearMainEmitEvt = function (ee, namespace) { - var nsps = toArray$1(namespace); - nsps.forEach(function (n) { - ee.$off(createEvt(n, EMIT_REPLY_TYPE)); - }); - }; - - // take out from the resolver-methods - - - /** - * @TODO this is now become unnecessary because the login is a slave to the - * http-client - but keep this for now and see what we want to do with it later - * @UPDATE it might be better if we decoup the two http-client only emit a login event - * Here should catch it and reload the ws client @TBC - * break out from createAuthMethods to allow chaining call - * @param {object} obj the main client object - * @param {object} opts configuration - * @param {object} ee event emitter - * @return {array} [ obj, opts, ee ] what comes in what goes out - */ - var setupLoginHandler = function (obj, opts, ee) { return [ - injectToFn(obj, opts.loginHandlerName, function loginHandler(token) { - if (token && isString$1(token)) { - opts.log(("Received " + LOGIN_EVENT_NAME + " with " + token)); - // @TODO add the interceptor hook - return ee.$trigger(LOGIN_EVENT_NAME, [token]) - } - // should trigger a global error instead @TODO - throw new JsonqlValidationError(opts.loginHandlerName, ("Unexpected token " + token)) - }), - opts, - ee - ]; }; - - - /** - * break out from createAuthMethods to allow chaining call - final in chain - * @param {object} obj the main client object - * @param {object} opts configuration - * @param {object} ee event emitter - * @return {array} [ obj, opts, ee ] what comes in what goes out - */ - var setupLogoutHandler = function (obj, opts, ee) { return [ - injectToFn(obj, opts.logoutHandlerName, function logoutHandler() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - ee.$trigger(LOGOUT_EVENT_NAME, args); - }), - opts, - ee - ]; }; - - - /** - * This event will fire when the socket.io.on('connection') and ws.onopen - * Plus this will check if it's the private namespace that fired the event - * @param {object} obj the client itself - * @param {object} ee Event Emitter - * @return {array} [ obj, opts, ee] what comes in what goes out - */ - var createOnLoginhandler = function (obj, opts, ee) { return [ - objDefineProps(obj, ON_LOGIN_FN_NAME, function onLoginCallbackHandler(onLoginCallback) { - if (isFunc(onLoginCallback)) { - // only one callback can registered with it, TBC - ee.$only(ON_LOGIN_FN_NAME, onLoginCallback); - } - }), - opts, - ee - ]; }; - - // @TODO future feature setup switch user - - - /** - * Create auth related methods - * @param {object} obj the client itself - * @param {object} opts configuration - * @param {object} ee Event Emitter - * @return {array} [ obj, opts, ee ] what comes in what goes out - */ - function createAuthMethods(obj, opts, ee) { - return chainFns( - setupLoginHandler, - setupLogoutHandler, - createOnLoginhandler - )(obj, opts, ee) - } - - // constants - - var SOCKET_IO = JS_WS_SOCKET_IO_NAME; - - var EMIT_EVT = EMIT_REPLY_TYPE; - - var UNKNOWN_RESULT = 'UKNNOWN RESULT!'; - - var MY_NAMESPACE = 'myNamespace'; - // this is a socket only (for now) feature so we just put it here - var DISCONNECTED_ERROR_MSG = "You have disconnected from the socket server, please reconnect."; - - // breaking it up further to share between methods - - /** - * break out to use in different places to handle the return from server - * @param {object} data from server - * @param {function} resolver NOT from promise - * @param {function} rejecter NOT from promise - * @return {void} nothing - */ - function respondHandler(data, resolver, rejecter) { - if (isObjectHasKey$1(data, ERROR_KEY)) { - // debugFn('-- rejecter called --', data[ERROR_KEY]) - rejecter(data[ERROR_KEY]); - } else if (isObjectHasKey$1(data, DATA_KEY)) { - // debugFn('-- resolver called --', data[DATA_KEY]) - resolver(data[DATA_KEY]); - } else { - // debugFn('-- UNKNOWN_RESULT --', data) - rejecter({message: UNKNOWN_RESULT, error: data}); - } - } - - // the actual trigger call method - - /** - * just wrapper - * @param {object} ee EventEmitter - * @param {string} namespace where this belongs - * @param {string} resolverName resolver - * @param {array} args arguments - * @param {function} log function - * @return {void} nothing - */ - function actionCall(ee, namespace, resolverName, args, log) { - if ( args === void 0 ) args = []; - - // reply event - var outEventName = createEvt(namespace, EMIT_REPLY_TYPE); - - log(("actionCall: " + outEventName + " --> " + resolverName), args); - // This is the out going call - ee.$trigger(outEventName, [resolverName, toArray$1(args)]); - - // then we need to listen to the event callback here as well - return new Promise(function (resolver, rejecter) { - var inEventName = createEvt(namespace, resolverName, ON_RESULT_FN_NAME); - // this cause the onResult got the result back first - // and it should be the promise resolve first - // @TODO we need to rewrote the respondHandler to change the problem stated above - ee.$on( - inEventName, - function actionCallResultHandler(result) { - log("got the first result", result); - respondHandler(result, resolver, rejecter); - } - ); - }) - } - - // setting up the send method - - /** - * pairing with the server vesrion SEND_MSG_FN_NAME - * last of the chain so only return the resolver (fn) - * This is now change to a getter / setter method - * and call like this: resolver.send(...args) - * @param {function} fn the resolver function - * @param {object} ee event emitter instance - * @param {string} namespace the namespace it belongs to - * @param {string} resolverName name of the resolver - * @param {object} params from contract - * @param {function} log a logger function - * @return {function} return the resolver itself - */ - var setupSendMethod = function (fn, ee, namespace, resolverName, params, log) { return ( - objDefineProps( - fn, - SEND_MSG_FN_NAME, - nil, - function sendHandler() { - // let _log = (...args) => Reflect.apply(console.info, console, ['[SEND]'].concat(args)) - /** - * This will follow the same pattern like the resolver - * @param {array} args list of unknown argument follow the resolver - * @return {promise} resolve the result - */ - return function sendCallback() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return validateAsync$1(args, params.params, true) - .then(function (_args) { - // @TODO check the result - // because the validation could failed with the list of fail properties - log(namespace, resolverName, _args); - return actionCall(ee, namespace, resolverName, _args, _log) - }) - .catch(function (err) { - // @TODO it shouldn't be just a validation error - // it could be server return error, so we need to check - // what error we got back here first - log('send error', err); - // @TODO it might not an validation error need the finalCatch here - ee.$call( - createEvt(namespace, resolverName, ON_ERROR_FN_NAME), - [new JsonqlValidationError(resolverName, err)] - ); - }) - } - }) - ); }; - - // break up the original setup resolver method here - - /** - * The first one in the chain, just setup a namespace prop - * the rest are passing through - * @param {function} fn the resolver function - * @param {object} ee the event emitter - * @param {string} resolverName what it said - * @param {object} params for resolver from contract - * @param {function} log the logger function - * @return {array} - */ - var setupNamespace = function (fn, ee, namespace, resolverName, params, log) { return [ - injectToFn(fn, MY_NAMESPACE, namespace), - ee, - namespace, - resolverName, - params, - log - ]; }; - - /** - * onResult handler - */ - var setupOnResult = function (fn, ee, namespace, resolverName, params, log) { return [ - objDefineProps(fn, ON_RESULT_FN_NAME, function(resultCallback) { - if (isFunc(resultCallback)) { - ee.$on( - createEvt(namespace, resolverName, ON_RESULT_FN_NAME), - function resultHandler(result) { - respondHandler(result, resultCallback, function (error) { - log(("Catch error: \"" + resolverName + "\""), error); - ee.$trigger( - createEvt(namespace, resolverName, ON_ERROR_FN_NAME), - error - ); - }); - } - ); - } - }), - ee, - namespace, - resolverName, - params, - log - ]; }; - - /** - * we do need to add the send prop back because it's the only way to deal with - * bi-directional data stream - */ - var setupOnMessage = function (fn, ee, namespace, resolverName, params, log) { return [ - objDefineProps(fn, ON_MESSAGE_FN_NAME, function(messageCallback) { - // we expect this to be a function - if (isFunc(messageCallback)) { - // did that add to the callback - var onMessageCallback = function (args) { - respondHandler(args, messageCallback, function (error) { - log(("Catch error: \"" + resolverName + "\""), error); - ee.$trigger( - createEvt(namespace, resolverName, ON_ERROR_FN_NAME), - error - ); - }); - }; - // register the handler for this message event - ee.$only( - createEvt(namespace, resolverName, ON_MESSAGE_FN_NAME), - onMessageCallback - ); - } - }), - ee, - namespace, - resolverName, - params, - log - ]; }; - - /** - * ON_ERROR_FN_NAME handler - */ - var setupOnError = function (fn, ee, namespace, resolverName, params, log) { return [ - objDefineProps(fn, ON_ERROR_FN_NAME, function(resolverErrorHandler) { - if (isFunc(resolverErrorHandler)) { - // please note ON_ERROR_FN_NAME can add multiple listners - ee.$only( - createEvt(namespace, resolverName, ON_ERROR_FN_NAME), - resolverErrorHandler - ); - } - }), - ee, - namespace, - resolverName, - params, - log - ]; }; - - /** - * Add extra property / listeners to the resolver - * @param {string} namespace where this belongs - * @param {string} resolverName name as event name - * @param {object} params from contract - * @param {function} fn resolver function - * @param {object} ee EventEmitter - * @param {function} log function - * @return {function} resolver - */ - function setupResolver(namespace, resolverName, params, fn, ee, log) { - var fns = [ - setupNamespace, - setupOnResult, - setupOnMessage, - setupOnError, - setupSendMethod - ]; - - // get the executor - var executor = Reflect.apply(chainFns, null, fns); - var args = [fn, ee, namespace, resolverName, params, log]; - - return Reflect.apply(executor, null, args) - } - - // put all the resolver related methods here to make it more clear - - /** - * create the actual function to send message to server - * @param {object} ee EventEmitter instance - * @param {string} namespace this resolver end point - * @param {string} resolverName name of resolver as event name - * @param {object} params from contract - * @param {function} log pass the log function - * @return {function} resolver - */ - function createResolver(ee, namespace, resolverName, params, log) { - // note we pass the new withResult=true option - return function resolver() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return validateAsync$1(args, params.params, true) - .then(function (_args) { return actionCall(ee, namespace, resolverName, _args, log); }) - .catch(finalCatch) - } - } - - /** - * step one get the clientmap with the namespace - * @param {object} opts configuration - * @param {object} ee EventEmitter - * @param {object} nspGroup resolvers index by their namespace - * @return {promise} resolve the clientmapped, and start the chain - */ - function generateResolvers(opts, ee, nspGroup) { - var client= {}; - var log = opts.log; - - for (var namespace in nspGroup) { - var list = nspGroup[namespace]; - for (var resolverName in list) { - // resolverNames.push(resolverName) - var params = list[resolverName]; - var fn = createResolver(ee, namespace, resolverName, params, log); - // this should set as a getter therefore can not be overwrite by accident - // obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee) - client = injectToFn(client, resolverName, setupResolver(namespace, resolverName, params, fn, ee, log)); - } - } - // resolve the clientto start the chain - // chain the result to allow the chain processing - return [ client, opts, ee, nspGroup ] - } - - /** - * The problem is the namespace can have more than one - * and we only have on onError message - * @param {object} clientthe client itself - * @param {object} opts configuration - * @param {object} ee Event Emitter - * @param {object} nspGroup namespace keys - * @return {array} [obj, opts, ee] - */ - function createNamespaceErrorHandler(client, opts, ee, nspGroup) { - return [ - // using the onError as name - // @TODO we should follow the convention earlier - // make this a setter for the clientitself - objDefineProps(client, ON_ERROR_FN_NAME, function namespaceErrorCallbackHandler(namespaceErrorHandler) { - if (isFunc(namespaceErrorHandler)) { - // please note ON_ERROR_FN_NAME can add multiple listners - for (var namespace in nspGroup) { - // this one is very tricky, we need to make sure the trigger is calling - // with the namespace as well as the error - ee.$on(createEvt(namespace, ON_ERROR_FN_NAME), namespaceErrorHandler); - } - } - }), - opts, - ee - ] - } - - /** - * This event will fire when the socket.io.on('connection') and ws.onopen - * @param {object} client client itself - * @param {object} opts configuration - * @param {object} ee Event Emitter - * @return {array} [ obj, opts, ee ] - */ - function createOnReadyHandler(client, opts, ee) { - return [ - objDefineProps(client, ON_READY_FN_NAME, function onReadyCallbackHandler(onReadyCallback) { - if (isFunc(onReadyCallback)) { - // reduce it down to just one flat level - ee.$on(ON_READY_FN_NAME, onReadyCallback); - } - }), - opts, - ee - ] - } - - // this is a new method that will create several - - /** - * this is the new method that setup the intercom handler - * also this serve as the final call in the then chain to - * output the client - * @param {object} client the client - * @param {object} opts configuration - * @param {object} ee the event emitter - * @return {object} client - */ - function setupInterCom(client, opts, ee) { - var disconnectHandlerName = opts.disconnectHandlerName; - return injectToFn(client, disconnectHandlerName, function disconnectHandler() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - ee.$trigger(DISCONNECT_EVENT_NAME, args); - }) - } - - /** - * The final step to return the client - * @param {object} client the client - * @param {object} opts configuration - * @param {object} ee the event emitter - * @return {object} client - */ - function setupFinalStep(obj, opts, ee) { - var client = setupInterCom(obj, opts, ee); - opts.log("---> The final step to return the ws-client <---"); - // add some debug functions - client.verifyEventEmitter = function () { return ee.is; }; - // we add back the two things into the client - // then when we do integration, we run it in reverse, - // create the ws client first then the host client - client.eventEmitter = opts.eventEmitter; - client.log = opts.log; - return client - } - - // resolvers generator - /** - * prepare the methods - * @param {object} opts configuration - * @param {object} nspMap resolvers index by their namespace - * @param {object} ee EventEmitter - * @return {object} of resolvers - * @public - */ - function generator(opts, nspMap, ee) { - - var args = [ - generateResolvers, - createNamespaceErrorHandler, - createOnReadyHandler - ]; - if (opts.enableAuth) { - args.push( - createAuthMethods - ); - } - // we will always get back the [ obj, opts, ee ] - // then we only return the obj (wsClient) - args.push(setupFinalStep); - // run it - var fn = Reflect.apply(chainFns, null, args); - - return fn(opts, ee, nspMap[NSP_GROUP]) - } - - var obj, obj$1, obj$2; - // import { AVAILABLE_SERVERS } from './constants' - var AVAILABLE_METHODS = [IO_ROUNDTRIP_LOGIN, IO_HANDSHAKE_LOGIN]; - - var configCheckMap = { - standalone: createConfig$1(false, [BOOLEAN_TYPE]), // to turn on or off some of the features - debugOn: createConfig$1(false, [BOOLEAN_TYPE]), - // useCallbackStyle: createConfig(false, [BOOLEAN_TYPE]), abandoned in 0.6.0 - // Please note the login method will be a public available always - // what if the developer wants to have a socket only setup to do a CORS SPA site - loginHandlerName: createConfig$1(LOGIN_NAME, [STRING_TYPE]), - logoutHandlerName: createConfig$1(LOGOUT_NAME, [STRING_TYPE]), - // just matching the server side - disconnectHandlerName: createConfig$1(DISCONNECT_FN_NAME, [STRING_TYPE]), - switchUserHandlerName: createConfig$1(SWITCH_USER_FN_NAME, [STRING_TYPE]), - // this is for socket.io - loginMethod: createConfig$1(IO_HANDSHAKE_LOGIN, [STRING_TYPE], ( obj = {}, obj[ENUM_KEY] = AVAILABLE_METHODS, obj )), - // we will use this for determine the socket.io client type as well - @TODO remove or rename - useJwt: createConfig$1(true, [BOOLEAN_TYPE, STRING_TYPE]), - // this is going to replace the use of useJwt === string next - authStrKey: createConfig$1(null, [STRING_TYPE]), - hostname: createConfig$1(false, [STRING_TYPE]), - namespace: createConfig$1(JSONQL_PATH, [STRING_TYPE]), - wsOptions: createConfig$1({}, [OBJECT_TYPE]), - // make this null as default don't set this here, only set in the down stream - // serverType: createConfig(null, [STRING_TYPE], {[ENUM_KEY]: AVAILABLE_SERVERS}), - // we require the contract already generated and pass here - contract: createConfig$1({}, [OBJECT_TYPE], ( obj$1 = {}, obj$1[CHECKER_KEY] = isContract, obj$1 )), - enableAuth: createConfig$1(false, [BOOLEAN_TYPE]), - token: createConfig$1(false, [STRING_TYPE]) - }; - - // socket client - var socketCheckMap = {}; - socketCheckMap[SOCKET_TYPE_KEY] = createConfig$1(null, [STRING_TYPE], ( obj$2 = {}, obj$2[ALIAS_KEY] = SOCKET_TYPE_CLIENT_ALIAS, obj$2 )); - - var wsCoreCheckMap = Object.assign(configCheckMap, socketCheckMap); - - // constant props - var wsCoreConstProps = { - log: null, - // contract: null, - eventEmitter: null, - // we unify the two different client into one now - // only expect different parameter - nspClient: null, - nspAuthClient: null, - // contructed path - wssPath: '' - }; - - // create options - - - /** - * wrapper method to check this already did the pre check - * @param {object} config user supply config - * @param {object} defaultOptions for checking - * @param {object} constProps user supply const props - * @return {promise} resolve to the checked opitons - */ - function checkConfiguration(config, defaultOptions, constProps) { - var defaultCheckMap= Object.assign(wsCoreCheckMap, defaultOptions); - var wsConstProps = Object.assign(wsCoreConstProps, constProps); - - return checkConfigAsync(config, defaultCheckMap, wsConstProps) - } - - /** - * Taking the `then` part from the method below - * @param {object} opts - * @return {promise} opts all done - */ - function postCheckInjectOpts(opts) { - return Promise.resolve(opts) - .then(function (opts) { - if (!opts.hostname) { - opts.hostname = getHostName(); - } - // @TODO the contract now will supply the namespace information - // and we need to use that to group the namespace call - opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType); - // get the log function here - opts.log = getLogFn(opts); - - opts.eventEmitter = getEventEmitter(opts); - - return opts - }) - } - - /** - * Don't want to make things confusing - * Breaking up the opts process in one place - * then generate the necessary parameter in another step - * @param {object} opts checked --> merge --> injected - * @return {object} {opts, nspMap, ee} - */ - function createRequiredParams(opts) { - return { - opts: opts, - nspMap: getNspInfoByConfig(opts), - ee: opts.eventEmitter - } - } - - // the top level API - - - /** - * 0.5.0 we break up the wsClientCore in two parts one without the config check - * @param {function} frameworkSocketEngine - * @param {object} config the already checked config - */ - function wsClientCoreAction(frameworkSocketEngine, config) { - return postCheckInjectOpts(config) - // the following two moved to wsPostConfig - .then(createRequiredParams) - .then( - function (ref) { - var opts = ref.opts; - var nspMap = ref.nspMap; - var ee = ref.ee; - - return frameworkSocketEngine(opts, nspMap, ee); - } - ) - .then( - function (ref) { - var opts = ref.opts; - var nspMap = ref.nspMap; - var ee = ref.ee; - - return generator(opts, nspMap, ee); - } - ) - .catch(function (err) { - console.error("jsonql-ws-core-client init error", err); - }) - } - - /** - * The main interface which will generate the socket clients and map all events - * @param {object} frameworkSocketEngine this is the one method export by various clients - * @param {object} [configCheckMap={}] we should do all the checking in the core instead of the client - * @param {object} [constProps={}] add this to supply the constProps from the downstream client - * @return {function} accept a config then return the wsClient instance with all the available API - */ - function wsClientCore(frameworkSocketEngine, configCheckMap, constProps) { - if ( configCheckMap === void 0 ) configCheckMap = {}; - if ( constProps === void 0 ) constProps = {}; - - // we need to inject property to this client later - return function (config) { - if ( config === void 0 ) config = {}; - - return checkConfiguration(config, configCheckMap, constProps) - .then(function (opts) { return wsClientCoreAction(frameworkSocketEngine, opts); }); - } - } - - // since both the ws and io version are - // pre-defined in the client-generator - // and this one will have the same parameters - // and the callback is identical - - /** - * wrapper method to create a nsp without login - * @param {string|boolean} namespace namespace url could be false - * @param {object} opts configuration - * @return {object} ws client instance - */ - function createNspClient(namespace, opts) { - var hostname = opts.hostname; - var wssPath = opts.wssPath; - var wsOptions = opts.wsOptions; - var nspClient = opts.nspClient; - var url = namespace ? [hostname, namespace].join('/') : wssPath; - return nspClient(url, wsOptions) - } - - /** - * wrapper method to create a nsp with token auth - * @param {string} namespace namespace url - * @param {object} opts configuration - * @return {object} ws client instance - */ - function createNspAuthClient(namespace, opts) { - var hostname = opts.hostname; - var wssPath = opts.wssPath; - var token = opts.token; - var wsOptions = opts.wsOptions; - var nspAuthClient = opts.nspAuthClient; - var url = namespace ? [hostname, namespace].join('/') : wssPath; - if (token && typeof token !== 'string') { - throw new Error(("Expect token to be string, but got " + token)) - } - return nspAuthClient(url, token, wsOptions) - } - - // this use by client-event-handler - - /** - * trigger errors on all the namespace onError handler - * @param {object} ee Event Emitter - * @param {array} namespaces nsps string - * @param {string} message optional - * @return {void} - */ - function triggerNamespacesOnError(ee, namespaces, message) { - namespaces.forEach( function (namespace) { - ee.$trigger( - createEvt(namespace, ON_ERROR_FN_NAME), - [{ message: message, namespace: namespace }] - ); - }); - } - - /** - * Handle the onerror callback - * @param {object} ee event emitter - * @param {string} namespace which namespace has error - * @param {*} err error object - * @return {void} - */ - var handleNamespaceOnError = function (ee, namespace, err) { - ee.$trigger(createEvt(namespace, ON_ERROR_FN_NAME), [err]); - }; - - // This is share between different clients so we export it - - /** - * A Event handler placeholder when it's not connect to the private nsp - * @param {string} namespace nsp - * @param {object} ee EventEmitter - * @param {object} opts configuration - * @return {void} - */ - var notLoginWsHandler = function (namespace, ee, opts) { - var log = opts.log; - ee.$only( - createEvt(namespace, EMIT_EVT), - function notLoginHandlerCallback(resolverName, args) { - log('[notLoginHandler] hijack the ws call', namespace, resolverName, args); - var error = { - message: NOT_LOGIN_ERR_MSG - }; - // It should just throw error here and should not call the result - // because that's channel for handling normal event not the fake one - ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ]); - // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error: error }]); - } - ); - }; - - /** - * A Event handler placeholder when it's not connect to any nsp - * @param {string} namespace nsp - * @param {object} ee EventEmitter - * @param {object} opts configuration - * @return {void} - */ - var disconnectedHandler = function (namespace, ee, opts) { - var log = opts.log; - ee.$only( - createEvt(namespace, EMIT_EVT), - function disconnectedHandlerCallback(resolverName, args) { - log("[disconnectedHandler] hijack the ws call", namespace, resolverName, args); - var error = { - message: DISCONNECTED_ERROR_MSG - }; - ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ]); - // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error: error }]); - } - ); - }; - - /** - * get the private namespace - * @param {array} namespaces array - * @return {*} string on success - */ - var getPrivateNamespace = function (namespaces) { return ( - namespaces.length > 1 ? namespaces[0] : false - ); }; - - /** - * Only when there is a private namespace then we bind to this event - * @param {object} nsps the available nsp(s) - * @param {array} namespaces available namespace - * @param {object} ee eventEmitter - * @param {object} opts configuration - * @return {void} - */ - var logoutEvtHandler = function (nsps, namespaces, ee, opts) { - var log = opts.log; - // this will be available regardless enableAuth - // because the server can log the client out - ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandlerAction() { - var privateNamespace = getPrivateNamespace(namespaces); - log((LOGOUT_EVENT_NAME + " event triggered")); - // disconnect(nsps, opts.serverType) - // we need to issue error to all the namespace onError handler - triggerNamespacesOnError(ee, [privateNamespace], LOGOUT_EVENT_NAME); - // rebind all of the handler to the fake one - log(("logout from " + privateNamespace)); - - clearMainEmitEvt(ee, privateNamespace); - // we need to issue one more call to the server before we disconnect - // now this is a catch 22, here we are not suppose to do anything platform specific - // so that should fire before trigger this event - // clear out the nsp - nsps[privateNamespace] = null; - // add a NOT LOGIN error if call - notLoginWsHandler(privateNamespace, ee, opts); - }); - }; - - /** - * The disconnect event handler, now we log the client out from everything - * @TODO now we are another problem they disconnect, how to reconnect - * @param {object} nsps the available nsp(s) - * @param {array} namespaces available namespace - * @param {object} ee eventEmitter - * @param {object} opts configuration - * @return {void} - */ - var disconnectHandler = function (nsps, namespaces, ee, opts) { - var log = opts.log; - ee.$on(DISCONNECT_EVENT_NAME, function disconnectEvtHandler() { - triggerNamespacesOnError(ee, namespaces, DISCONNECT_EVENT_NAME); - namespaces.forEach( function (namespace) { - log(("disconnect from " + namespace)); - - clearMainEmitEvt(ee, namespace); - nsps[namespace] = null; - disconnectedHandler(namespace, ee, opts); - }); - }); - }; - - /** - * centralize all the comm in one place - * @param {object} opts configuration - * @param {object} ee Event Emitter instance - * @param {function} bindWsHandler binding the ee to ws --> this is the core bit - * @param {object} nsps namespaced nsp - * @return {void} nothing - */ - function clientEventHandler$1(opts, ee, bindSocketEventHandler, nsps) { - // since all these params already in the opts - var nspMap = opts.nspMap; - var log = opts.log; - var namespaces = nspMap.namespaces; - // @1.1.3 add isPrivate prop to id which namespace is the private nsp - // then we can use this prop to determine if we need to fire the ON_LOGIN_PROP_NAME event - var privateNamespace = getPrivateNamespace(namespaces); - var isPrivate = false; - var hasPrivate = false; - // loop - // @BUG for io this has to be in order the one with auth need to get call first - // The order of login is very import we need to run in order here to make sure - // one is execute then the other - namespaces.forEach(function (namespace) { - isPrivate = privateNamespace === namespace; - if (!hasPrivate) { - hasPrivate = isPrivate; - } - if (nsps[namespace]) { - - log('[call bindWsHandler]', isPrivate, namespace); - var args = [namespace, nsps[namespace], ee, isPrivate, opts]; - - if (opts.serverType === SOCKET_IO) { - var nspGroup = nspMap.nspGroup; - args.push(nspGroup[namespace]); - } - Reflect.apply(bindSocketEventHandler, null, args); - } else { - // a dummy placeholder - // @TODO but it should be a not connect handler - // when it's not login (or fail) this should be handle differently - notLoginWsHandler(namespace, ee, opts); - } - }); - // logout event handler - if (hasPrivate) { - log("Has private and add logoutEvtHandler"); - - logoutEvtHandler(nsps, namespaces, ee, opts); - } - // finally the disconnect event handlers - disconnectHandler(nsps, namespaces, ee, opts); - } - - var ERROR_KEY$1 = 'error'; - var TIMESTAMP_PARAM_NAME = 'TS'; - var NO_STATUS_CODE$1 = -1; - var LOGIN_EVENT_NAME$1 = '__login__'; - var LOGOUT_EVENT_NAME$1 = '__logout__'; - // for ws servers - var WS_REPLY_TYPE = '__reply__'; - var WS_EVT_NAME = '__event__'; - var WS_DATA_NAME = '__data__'; - // this is somewhat vague about what is suppose to do - var EMIT_REPLY_TYPE$1 = 'emit_reply'; - var ACKNOWLEDGE_REPLY_TYPE = 'acknowledge_reply'; - var ERROR_TYPE = ERROR_KEY$1; // Should replace with ERROR_KEY - var JS_WS_NAME = 'ws'; - - // for ws client, 1.9.3 breaking change to name them as FN instead of PROP - var ON_MESSAGE_FN_NAME$1 = 'onMessage'; - var ON_RESULT_FN_NAME$1 = 'onResult'; - var ON_ERROR_FN_NAME$1 = 'onError'; - var ON_READY_FN_NAME$1 = 'onReady'; - var ON_LOGIN_FN_NAME$1 = 'onLogin'; // new @1.8.6 - var TOKEN_PARAM_NAME = 'token'; - - // jsonql-ws-core takes over the check configuration - // constant props - var wsClientConstProps = { - version: 'version: 1.2.0 module: umd', // will get replace - serverType: JS_WS_NAME - }; - - // this is all the isormophic-ws is - var ws$1 = null; - - if (typeof WebSocket !== 'undefined') { - ws$1 = WebSocket; - } else if (typeof MozWebSocket !== 'undefined') { - ws$1 = MozWebSocket; - } else if (typeof global$1 !== 'undefined') { - ws$1 = global$1.WebSocket || global$1.MozWebSocket; - } else if (typeof window !== 'undefined') { - ws$1 = window.WebSocket || window.MozWebSocket; - } else if (typeof self !== 'undefined') { - ws$1 = self.WebSocket || self.MozWebSocket; - } - - var WebSocket$1 = ws$1; - - // pass the different type of ws to generate the client - - /** - * The bug was in the wsOptions where ws don't need it but socket.io do - * therefore the object was pass as second parameter! - * @param {object} WebSocket the client or node version of ws - * @param {boolean} auth if it's auth then 3 param or just one - */ - function initWebSocketClient(WebSocket, auth) { - if ( auth === void 0 ) auth = false; - - if (auth === false) { - return function createWsClientHandler(url) { - return new WebSocket(fixWss(url)) - } - } - - /** - * Create a client with auth token - * @param {string} url start with ws:// @TODO check this? - * @param {string} token the jwt token - * @return {object} ws instance - */ - return function createWsAuthClientHandler(url, token) { - var ws_url = fixWss(url); - // console.log('what happen here?', url, ws_url, token) - var uri = token && typeof token === 'string' ? (ws_url + "?" + TOKEN_PARAM_NAME + "=" + token) : ws_url; - try { - return new WebSocket(uri) - } catch(e) { - console.error('WebSocket Connection Error', e); - return false - } - } - } - - /** - * Because the nsps can be throw away so it doesn't matter the scope - * this will get reuse again - * @param {object} opts configuration - * @param {object} nspMap from contract - * @param {string|null} token whether we have the token at run time - * @return {object} nsps namespace with namespace as key - */ - var createNspAction$1 = function(opts, nspMap, token) { - var log = opts.log; - var publicNamespace = nspMap.publicNamespace; - var namespaces = nspMap.namespaces; - - return { - nsps: (function () { - var obj; - - // first we need to binding all the events handler - if (opts.enableAuth) { // && opts.useJwt - - return namespaces.map(function (namespace, i) { - var obj, obj$1, obj$2; - - if (i === 0) { - if (token) { - opts.token = token; - log('create createNspAuthClient at run time'); - return ( obj = {}, obj[namespace] = createNspAuthClient(namespace, opts), obj ) - } - return ( obj$1 = {}, obj$1[namespace] = false, obj$1 ) - } - return ( obj$2 = {}, obj$2[namespace] = createNspClient(namespace, opts), obj$2 ) - }).reduce(function (first, next) { return Object.assign(first, next); }, {}) - } - - // standard without login - return ( obj = {}, obj[publicNamespace] = createNspClient(false, opts), obj ) - })() - } - }; - - // @BUG when call disconnected - - /** - * create a login event handler - * @param {object} opts configurations - * @param {object} nspMap contain all the required info - * @param {object} ee event emitter - * @return {void} - */ - function loginEventHandler(opts, nspMap, ee) { - var log = opts.log; - var namespaces = nspMap.namespaces; - - ee.$only(LOGIN_EVENT_NAME$1, function loginEventHandlerCallback(tokenFromLoginAction) { - - log('createClient LOGIN_EVENT_NAME $only handler'); - - clearMainEmitEvt(ee, namespaces); - // console.log('LOGIN_EVENT_NAME', token) - var newNsps = createNspAction(opts, nspMap, tokenFromLoginAction); - // rebind it - Reflect.apply( - clientEventHandler, // @NOTE is this the problem that cause the hang up? - null, - args.concat([newNsps.namespaces, newNsps.nsps]) - ); - }); - } - - /** - * Checks if `value` is classified as an `Array` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array, else `false`. - * @example - * - * _.isArray([1, 2, 3]); - * // => true - * - * _.isArray(document.body.children); - * // => false - * - * _.isArray('abc'); - * // => false - * - * _.isArray(_.noop); - * // => false - */ - var isArray$1 = Array.isArray; - - /** Detect free variable `global` from Node.js. */ - var freeGlobal$1 = typeof global$1 == 'object' && global$1 && global$1.Object === Object && global$1; - - /** Detect free variable `self`. */ - var freeSelf$1 = typeof self == 'object' && self && self.Object === Object && self; - - /** Used as a reference to the global object. */ - var root$1 = freeGlobal$1 || freeSelf$1 || Function('return this')(); - - /** Built-in value references. */ - var Symbol$1 = root$1.Symbol; - - /** Used for built-in method references. */ - var objectProto$f = Object.prototype; - - /** Used to check objects for own properties. */ - var hasOwnProperty$c = objectProto$f.hasOwnProperty; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ - var nativeObjectToString$2 = objectProto$f.toString; - - /** Built-in value references. */ - var symToStringTag$2 = Symbol$1 ? Symbol$1.toStringTag : undefined; - - /** - * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the raw `toStringTag`. - */ - function getRawTag$1(value) { - var isOwn = hasOwnProperty$c.call(value, symToStringTag$2), - tag = value[symToStringTag$2]; - - try { - value[symToStringTag$2] = undefined; - var unmasked = true; - } catch (e) {} - - var result = nativeObjectToString$2.call(value); - if (unmasked) { - if (isOwn) { - value[symToStringTag$2] = tag; - } else { - delete value[symToStringTag$2]; - } - } - return result; - } - - /** Used for built-in method references. */ - var objectProto$g = Object.prototype; - - /** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ - var nativeObjectToString$3 = objectProto$g.toString; - - /** - * Converts `value` to a string using `Object.prototype.toString`. - * - * @private - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - */ - function objectToString$1(value) { - return nativeObjectToString$3.call(value); - } - - /** `Object#toString` result references. */ - var nullTag$1 = '[object Null]', - undefinedTag$1 = '[object Undefined]'; - - /** Built-in value references. */ - var symToStringTag$3 = Symbol$1 ? Symbol$1.toStringTag : undefined; - - /** - * The base implementation of `getTag` without fallbacks for buggy environments. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ - function baseGetTag$1(value) { - if (value == null) { - return value === undefined ? undefinedTag$1 : nullTag$1; - } - return (symToStringTag$3 && symToStringTag$3 in Object(value)) - ? getRawTag$1(value) - : objectToString$1(value); - } - - /** - * Checks if `value` is object-like. 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* // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nexport default isArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nexport default objectToString;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nexport default isObjectLike;\n","/**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\nfunction baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n}\n\nexport default baseSlice;\n","/**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n return -1;\n}\n\nexport default baseFindIndex;\n","/**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\nfunction baseIsNaN(value) {\n return value !== value;\n}\n\nexport default baseIsNaN;\n","/**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n return -1;\n}\n\nexport default strictIndexOf;\n","/**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction asciiToArray(string) {\n return string.split('');\n}\n\nexport default asciiToArray;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsZWJ = '\\\\u200d';\n\n/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\nvar reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n/**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\nfunction hasUnicode(string) {\n return reHasUnicode.test(string);\n}\n\nexport default hasUnicode;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsAstral = '[' + rsAstralRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsZWJ = '\\\\u200d';\n\n/** Used to compose unicode regexes. */\nvar reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\nvar reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n/**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction unicodeToArray(string) {\n return string.match(reUnicode) || [];\n}\n\nexport default unicodeToArray;\n","// validator numbers\n// import { NUMBER_TYPES } from './constants';\n\nimport isNaN from 'lodash-es/isNaN'\nimport isString from 'lodash-es/isString'\n/**\n * @2015-05-04 found a problem if the value is a number like string\n * it will pass, so add a chck if it's string before we pass to next\n * @param {number} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsNumber = function(value) {\n return isString(value) ? false : !isNaN( parseFloat(value) )\n}\n\nexport default checkIsNumber\n","// validate string type\nimport trim from 'lodash-es/trim'\nimport isString from 'lodash-es/isString'\n/**\n * @param {string} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsString = function(value) {\n return (trim(value) !== '') ? isString(value) : false\n}\n\nexport default checkIsString\n","// check for boolean\n\n/**\n * @param {boolean} value expected\n * @return {boolean} true if OK\n */\nconst checkIsBoolean = function(value) {\n return value !== null && value !== undefined && typeof value === 'boolean'\n}\n\nexport default checkIsBoolean\n","// validate any thing only check if there is something\n\nimport trim from 'lodash-es/trim'\n\n/**\n * @param {*} value the value\n * @param {boolean} [checkNull=true] strict check if there is null value\n * @return {boolean} true is OK\n */\nconst checkIsAny = function(value, checkNull = true) {\n if (value !== undefined && value !== '' && trim(value) !== '') {\n if (checkNull === false || (checkNull === true && value !== null)) {\n return true;\n }\n }\n return false;\n}\n\nexport default checkIsAny\n","// Good practice rule - No magic number\n\nexport const ARGS_NOT_ARRAY_ERR = `args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)`\nexport const PARAMS_NOT_ARRAY_ERR = `params is not an array! Did something gone wrong when you generate the contract.json?`\nexport const EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!'\nexport const UNUSUAL_CASE_ERR = 'This is an unusual situation where the arguments are more than the params, but not mark as spread'\n\n// re-export\nimport * as JSONQL_CONSTANTS from 'jsonql-constants'\n// @TODO the jsdoc return array. and we should also allow array syntax\nexport const DEFAULT_TYPE = JSONQL_CONSTANTS.DEFAULT_TYPE\nexport const ARRAY_TYPE_LFT = JSONQL_CONSTANTS.ARRAY_TYPE_LFT\nexport const ARRAY_TYPE_RGT = JSONQL_CONSTANTS.ARRAY_TYPE_RGT\n\nexport const TYPE_KEY = JSONQL_CONSTANTS.TYPE_KEY\nexport const OPTIONAL_KEY = JSONQL_CONSTANTS.OPTIONAL_KEY\nexport const ENUM_KEY = JSONQL_CONSTANTS.ENUM_KEY\nexport const ARGS_KEY = JSONQL_CONSTANTS.ARGS_KEY\nexport const CHECKER_KEY = JSONQL_CONSTANTS.CHECKER_KEY\nexport const ALIAS_KEY = JSONQL_CONSTANTS.ALIAS_KEY\n\nexport const ARRAY_TYPE = JSONQL_CONSTANTS.ARRAY_TYPE\nexport const OBJECT_TYPE = JSONQL_CONSTANTS.OBJECT_TYPE\nexport const STRING_TYPE = JSONQL_CONSTANTS.STRING_TYPE\nexport const BOOLEAN_TYPE = JSONQL_CONSTANTS.BOOLEAN_TYPE\nexport const NUMBER_TYPE = JSONQL_CONSTANTS.NUMBER_TYPE\nexport const KEY_WORD = JSONQL_CONSTANTS.KEY_WORD\nexport const OR_SEPERATOR = JSONQL_CONSTANTS.OR_SEPERATOR\n\n// not actually in use\n// export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES;\n","// primitive types\nimport checkIsNumber from './number'\nimport checkIsString from './string'\nimport checkIsBoolean from './boolean'\nimport checkIsAny from './any'\nimport { NUMBER_TYPE, STRING_TYPE, BOOLEAN_TYPE } from './constants'\n\n/**\n * this is a wrapper method to call different one based on their type\n * @param {string} type to check\n * @return {function} a function to handle the type\n */\nconst combineFn = function(type) {\n switch (type) {\n case NUMBER_TYPE:\n return checkIsNumber\n case STRING_TYPE:\n return checkIsString\n case BOOLEAN_TYPE:\n return checkIsBoolean\n default:\n return checkIsAny\n }\n}\n\nexport default combineFn\n","// validate array type\n\nimport isArray from 'lodash-es/isArray'\nimport trim from 'lodash-es/trim'\nimport combineFn from './combine'\nimport {\n ARRAY_TYPE_LFT,\n ARRAY_TYPE_RGT,\n OR_SEPERATOR\n} from './constants'\n\n/**\n * @param {array} value expected\n * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well\n * @return {boolean} true if OK\n */\nexport const checkIsArray = function(value, type='') {\n if (isArray(value)) {\n if (type === '' || trim(type)==='') {\n return true;\n }\n // we test it in reverse\n // @TODO if the type is an array (OR) then what?\n // we need to take into account this could be an array\n const c = value.filter(v => !combineFn(type)(v))\n return !(c.length > 0)\n }\n return false\n}\n\n/**\n * check if it matches the array. pattern\n * @param {string} type\n * @return {boolean|array} false means NO, always return array\n */\nexport const isArrayLike = function(type) {\n // @TODO could that have something like array<> instead of array.<>? missing the dot?\n // because type script is Array without the dot\n if (type.indexOf(ARRAY_TYPE_LFT) > -1 && type.indexOf(ARRAY_TYPE_RGT) > -1) {\n const _type = type.replace(ARRAY_TYPE_LFT, '').replace(ARRAY_TYPE_RGT, '')\n if (_type.indexOf(OR_SEPERATOR)) {\n return _type.split(OR_SEPERATOR)\n }\n return [_type]\n }\n return false\n}\n\n/**\n * we might encounter something like array. then we need to take it apart\n * @param {object} p the prepared object for processing\n * @param {string|array} type the type came from \n * @return {boolean} for the filter to operate on\n */\nexport const arrayTypeHandler = function(p, type) {\n const { arg } = p\n // need a special case to handle the OR type\n // we need to test the args instead of the type(s)\n if (type.length > 1) {\n return !arg.filter(v => (\n !(type.length > type.filter(t => !combineFn(t)(v)).length)\n )).length\n }\n // type is array so this will be or!\n return type.length > type.filter(t => !checkIsArray(arg, t)).length\n}\n","/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n}\n\nexport default overArg;\n","/**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\nfunction arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n}\n\nexport default arrayFilter;\n","/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\nexport default createBaseFor;\n","/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n}\n\nexport default baseTimes;\n","/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nexport default stubFalse;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\nexport default isIndex;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nexport default isLength;\n","/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function(value) {\n return func(value);\n };\n}\n\nexport default baseUnary;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\nexport default isPrototype;\n","/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nexport default isObject;\n","/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\nexport default listCacheClear;\n","/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\nexport default eq;\n","/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\nexport default stackDelete;\n","/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\nexport default stackGet;\n","/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\nexport default stackHas;\n","/** Used for built-in method references. */\nvar funcProto = Function.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\nexport default toSource;\n","/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\nexport default getValue;\n","/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\nexport default hashDelete;\n","/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\nexport default isKeyable;\n","/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\nexport default setCacheAdd;\n","/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nexport default setCacheHas;\n","/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nexport default cacheHas;\n","/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nexport default mapToArray;\n","/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n}\n\nexport default setToArray;\n","/**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\nfunction arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n}\n\nexport default arrayPush;\n","/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\nexport default stubArray;\n","/**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n}\n\nexport default matchesStrictComparable;\n","/**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHasIn(object, key) {\n return object != null && key in Object(object);\n}\n\nexport default baseHasIn;\n","/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nexport default identity;\n","/**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n}\n\nexport default baseProperty;\n","// validate object type\n\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport filter from 'lodash-es/filter'\n\nimport combineFn from './combine'\nimport { checkIsArray, isArrayLike, arrayTypeHandler } from './array'\n/**\n * @TODO if provide with the keys then we need to check if the key:value type as well\n * @param {object} value expected\n * @param {array} [keys=null] if it has the keys array to compare as well\n * @return {boolean} true if OK\n */\nexport const checkIsObject = function(value, keys=null) {\n if (isPlainObject(value)) {\n if (!keys) {\n return true\n }\n if (checkIsArray(keys)) {\n // please note we DON'T care if some is optional\n // plese refer to the contract.json for the keys\n return !keys.filter(key => {\n let _value = value[key.name];\n return !(key.type.length > key.type.filter(type => {\n let tmp;\n if (_value !== undefined) {\n if ((tmp = isArrayLike(type)) !== false) {\n return !arrayTypeHandler({arg: _value}, tmp)\n // return tmp.filter(t => !checkIsArray(_value, t)).length;\n // @TODO there might be an object within an object with keys as well :S\n }\n return !combineFn(type)(_value)\n }\n return true\n }).length)\n }).length;\n }\n }\n return false\n}\n\n/**\n * fold this into it's own function to handler different object type\n * @param {object} p the prepared object for process\n * @return {boolean}\n */\nexport const objectTypeHandler = function(p) {\n const { arg, param } = p\n let _args = [arg]\n if (Array.isArray(param.keys) && param.keys.length) {\n _args.push(param.keys)\n }\n // just simple check\n return Reflect.apply(checkIsObject, null, _args)\n}\n","// custom validation error class\n// when validaton failed\nexport default class JsonqlValidationError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlValidationError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlValidationError)\n }\n }\n\n static get name() {\n return 'JsonqlValidationError';\n }\n}\n","// move the index.js code here that make more sense to find where things are\n\nimport {\n checkIsArray,\n isArrayLike,\n arrayTypeHandler,\n objectTypeHandler,\n // checkIsObject,\n combineFn,\n notEmpty\n} from './index'\nimport {\n DEFAULT_TYPE,\n ARRAY_TYPE,\n OBJECT_TYPE,\n ARGS_NOT_ARRAY_ERR,\n PARAMS_NOT_ARRAY_ERR,\n EXCEPTION_CASE_ERR\n // UNUSUAL_CASE_ERR\n} from './constants'\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\n\nimport JsonqlValidationError from 'jsonql-errors/src/validation-error'\nimport JsonqlError from 'jsonql-errors/src/error'\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:validator')\n// also export this for use in other places\n\n/**\n * We need to handle those optional parameter without a default value\n * @param {object} params from contract.json\n * @return {boolean} for filter operation false is actually OK\n */\nconst optionalHandler = function( params ) {\n const { arg, param } = params;\n if (notEmpty(arg)) {\n // debug('call optional handler', arg, params);\n // loop through the type in param\n return !(param.type.length > param.type.filter(type =>\n validateHandler(type, params)\n ).length)\n }\n return false\n}\n\n/**\n * actually picking the validator\n * @param {*} type for checking\n * @param {*} value for checking\n * @return {boolean} true on OK\n */\nconst validateHandler = function(type, value) {\n let tmp;\n switch (true) {\n case type === OBJECT_TYPE:\n // debugFn('call OBJECT_TYPE')\n return !objectTypeHandler(value)\n case type === ARRAY_TYPE:\n // debugFn('call ARRAY_TYPE')\n return !checkIsArray(value.arg)\n // @TODO when the type is not present, it always fall through here\n // so we need to find a way to actually pre-check the type first\n // AKA check the contract.json map before running here\n case (tmp = isArrayLike(type)) !== false:\n // debugFn('call ARRAY_LIKE: %O', value)\n return !arrayTypeHandler(value, tmp)\n default:\n return !combineFn(type)(value.arg)\n }\n}\n\n/**\n * it get too longer to fit in one line so break it out from the fn below\n * @param {*} arg value\n * @param {object} param config\n * @return {*} value or apply default value\n */\nconst getOptionalValue = function(arg, param) {\n if (arg !== undefined) {\n return arg\n }\n return (param.optional === true && param.defaultvalue !== undefined ? param.defaultvalue : null)\n}\n\n/**\n * padding the arguments with defaultValue if the arguments did not provide the value\n * this will be the name export\n * @param {array} args normalized arguments\n * @param {array} params from contract.json\n * @return {array} merge the two together\n */\nexport const normalizeArgs = function(args, params) {\n // first we should check if this call require a validation at all\n // there will be situation where the function doesn't need args and params\n if (!checkIsArray(params)) {\n // debugFn('params value', params)\n throw new JsonqlValidationError(PARAMS_NOT_ARRAY_ERR)\n }\n if (params.length === 0) {\n return []\n }\n if (!checkIsArray(args)) {\n throw new JsonqlValidationError(ARGS_NOT_ARRAY_ERR)\n }\n // debugFn(args, params);\n // fall through switch\n switch(true) {\n case args.length == params.length: // standard\n return args.map((arg, i) => (\n {\n arg,\n index: i,\n param: params[i]\n }\n ))\n case params[0].variable === true: // using spread syntax\n const type = params[0].type;\n return args.map((arg, i) => (\n {\n arg,\n index: i, // keep the index for reference\n param: params[i] || { type, name: '_' }\n }\n ))\n // with optional defaultValue parameters\n case args.length < params.length:\n return params.map((param, i) => (\n {\n param,\n index: i,\n arg: getOptionalValue(args[i], param),\n optional: param.optional || false\n }\n ))\n // this one pass more than it should have anything after the args.length will be cast as any type\n case args.length > params.length:\n let ctn = params.length;\n // this happens when we have those array. type\n let _type = [ DEFAULT_TYPE ]\n // we only looking at the first one, this might be a @BUG\n /*\n if ((tmp = isArrayLike(params[0].type[0])) !== false) {\n _type = tmp;\n } */\n // if we use the params as guide then the rest will get throw out\n // which is not what we want, instead, anything without the param\n // will get a any type and optional flag\n return args.map((arg, i) => {\n let optional = i >= ctn ? true : !!params[i].optional\n let param = params[i] || { type: _type, name: `_${i}` }\n return {\n arg: optional ? getOptionalValue(arg, param) : arg,\n index: i,\n param,\n optional\n }\n })\n // @TODO find out if there is more cases not cover\n default: // this should never happen\n // debugFn('args', args)\n // debugFn('params', params)\n // this is unknown therefore we just throw it!\n throw new JsonqlError(EXCEPTION_CASE_ERR, { args, params })\n }\n}\n\n// what we want is after the validaton we also get the normalized result\n// which is with the optional property if the argument didn't provide it\n/**\n * process the array of params back to their arguments\n * @param {array} result the params result\n * @return {array} arguments\n */\nconst processReturn = result => result.map(r => r.arg)\n\n/**\n * validator main interface\n * @param {array} args the arguments pass to the method call\n * @param {array} params from the contract for that method\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {array} empty array on success, or failed parameter and reasons\n */\nexport const validateSync = function(args, params, withResult = false) {\n let cleanArgs = normalizeArgs(args, params)\n let checkResult = cleanArgs.filter(p => {\n // v1.4.4 this fixed the problem, the root level optional is from the last fn\n if (p.optional === true || p.param.optional === true) {\n return optionalHandler(p)\n }\n // because array of types means OR so if one pass means pass\n return !(p.param.type.length > p.param.type.filter(\n type => validateHandler(type, p)\n ).length)\n })\n // using the same convention we been using all this time\n return !withResult ? checkResult : {\n [ERROR_KEY]: checkResult,\n [DATA_KEY]: processReturn(cleanArgs)\n }\n}\n\n/**\n * A wrapper method that return promise\n * @param {array} args arguments\n * @param {array} params from contract.json\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {object} promise.then or catch\n */\nexport const validateAsync = function(args, params, withResult = false) {\n return new Promise((resolver, rejecter) => {\n const result = validateSync(args, params, withResult)\n if (withResult) {\n return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY])\n : resolver(result[DATA_KEY])\n }\n // the different is just in the then or catch phrase\n return result.length ? rejecter(result) : resolver([])\n })\n}\n","/**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\nfunction copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n}\n\nexport default copyArray;\n","/**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n}\n\nexport default safeGet;\n","/**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n}\n\nexport default nativeKeysIn;\n","/**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\nfunction apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n}\n\nexport default apply;\n","/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function() {\n return value;\n };\n}\n\nexport default constant;\n","/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeNow = Date.now;\n\n/**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\nfunction shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n}\n\nexport default shortOut;\n","/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/**\n * Creates a function that negates the result of the predicate `func`. The\n * `func` predicate is invoked with the `this` binding and arguments of the\n * created function.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} predicate The predicate to negate.\n * @returns {Function} Returns the new negated function.\n * @example\n *\n * function isEven(n) {\n * return n % 2 == 0;\n * }\n *\n * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n * // => [1, 3, 5]\n */\nfunction negate(predicate) {\n if (typeof predicate != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return function() {\n var args = arguments;\n switch (args.length) {\n case 0: return !predicate.call(this);\n case 1: return !predicate.call(this, args[0]);\n case 2: return !predicate.call(this, args[0], args[1]);\n case 3: return !predicate.call(this, args[0], args[1], args[2]);\n }\n return !predicate.apply(this, args);\n };\n}\n\nexport default negate;\n","/**\n * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n * without support for iteratee shorthands, which iterates over `collection`\n * using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the found element or its key, else `undefined`.\n */\nfunction baseFindKey(collection, predicate, eachFunc) {\n var result;\n eachFunc(collection, function(value, key, collection) {\n if (predicate(value, key, collection)) {\n result = key;\n return false;\n }\n });\n return result;\n}\n\nexport default baseFindKey;\n","/**\n * @param {array} arr Array for check\n * @param {*} value target\n * @return {boolean} true on successs\n */\nconst isInArray = function(arr, value) {\n return !!arr.filter(a => a === value).length\n}\n\nexport default isInArray\n","// this get throw from within the checkOptions when run through the enum failed\nexport default class JsonqlEnumError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlEnumError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlEnumError);\n }\n }\n\n static get name() {\n return 'JsonqlEnumError';\n }\n}\n","// this will throw from inside the checkOptions\nexport default class JsonqlTypeError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlTypeError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlTypeError);\n }\n }\n\n static get name() {\n return 'JsonqlTypeError';\n }\n}\n","// allow supply a custom checker function\n// if that failed then we throw this error\nexport default class JsonqlCheckerError extends Error {\n constructor(...args) {\n super(...args)\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlCheckerError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlCheckerError)\n }\n }\n\n static get name() {\n return 'JsonqlCheckerError';\n }\n}\n","// breaking the whole thing up to see what cause the multiple calls issue\n\nimport isFunction from 'lodash-es/isFunction'\nimport merge from 'lodash-es/merge'\nimport mapValues from 'lodash-es/mapValues'\n\nimport JsonqlEnumError from 'jsonql-errors/src/enum-error'\nimport JsonqlTypeError from 'jsonql-errors/src/type-error'\nimport JsonqlCheckerError from 'jsonql-errors/src/checker-error'\n\nimport {\n TYPE_KEY,\n OPTIONAL_KEY,\n ENUM_KEY,\n ARGS_KEY,\n CHECKER_KEY,\n KEY_WORD\n} from '../constants'\nimport { checkIsArray } from '../array'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:validation')\n\n/**\n * just make sure it returns an array to use\n * @param {*} arg input\n * @return {array} output\n */\nconst toArray = arg => checkIsArray(arg) ? arg : [arg]\n\n/**\n * DIY in array\n * @param {array} arr to check against\n * @param {*} value to check\n * @return {boolean} true on OK\n */\nconst inArray = (arr, value) => (\n !!arr.filter(v => v === value).length\n)\n\n/**\n * break out to make the code easier to read\n * @param {object} value to process\n * @param {function} cb the validateSync\n * @return {array} empty on success\n */\nfunction validateHandler(value, cb) {\n // cb is the validateSync methods\n let args = [\n [ value[ARGS_KEY] ],\n [{\n [TYPE_KEY]: toArray(value[TYPE_KEY]),\n [OPTIONAL_KEY]: value[OPTIONAL_KEY]\n }]\n ]\n // debugFn('validateHandler', args)\n return Reflect.apply(cb, null, args)\n}\n\n/**\n * Check against the enum value if it's provided\n * @param {*} value to check\n * @param {*} enumv to check against if it's not false\n * @return {boolean} true on OK\n */\nconst enumHandler = (value, enumv) => {\n if (checkIsArray(enumv)) {\n return inArray(enumv, value)\n }\n return true\n}\n\n/**\n * Allow passing a function to check the value\n * There might be a problem here if the function is incorrect\n * and that will makes it hard to debug what is going on inside\n * @TODO there could be a few feature add to this one under different circumstance\n * @param {*} value to check\n * @param {function} checker for checking\n */\nconst checkerHandler = (value, checker) => {\n try {\n return isFunction(checker) ? checker.apply(null, [value]) : false\n } catch (e) {\n return false\n }\n}\n\n/**\n * Taken out from the runValidaton this only validate the required values\n * @param {array} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {array} of configuration values\n */\nfunction runValidationAction(cb) {\n return (value, key) => {\n // debugFn('runValidationAction', key, value)\n if (value[KEY_WORD]) {\n return value[ARGS_KEY]\n }\n const check = validateHandler(value, cb)\n if (check.length) {\n // log('runValidationAction', key, value)\n throw new JsonqlTypeError(key, check)\n }\n if (value[ENUM_KEY] !== false && !enumHandler(value[ARGS_KEY], value[ENUM_KEY])) {\n // log(ENUM_KEY, value[ENUM_KEY])\n throw new JsonqlEnumError(key)\n }\n if (value[CHECKER_KEY] !== false && !checkerHandler(value[ARGS_KEY], value[CHECKER_KEY])) {\n // log(CHECKER_KEY, value[CHECKER_KEY])\n throw new JsonqlCheckerError(key)\n }\n return value[ARGS_KEY]\n }\n}\n\n/**\n * @param {object} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {object} of configuration values\n */\nexport default function runValidation(args, cb) {\n const [ argsForValidate, pristineValues ] = args\n // turn the thing into an array and see what happen here\n // debugFn('_args', argsForValidate)\n const result = mapValues(argsForValidate, runValidationAction(cb))\n return merge(result, pristineValues)\n}\n","/// this is port back from the client to share across all projects\n\nimport merge from 'lodash-es/merge'\nimport { prepareArgsForValidation } from './prepare-args-for-validation'\nimport runValidation from './run-validation'\n\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:check-options-async')\n\n/**\n * Quick transform\n * @param {object} config that one\n * @param {object} appProps mutation configuration options\n * @return {object} put that arg into the args\n */\nconst configToArgs = (config, appProps) => {\n return Promise.resolve(\n prepareArgsForValidation(config, appProps)\n )\n}\n\n/**\n * @param {object} config user provide configuration option\n * @param {object} appProps mutation configuration options\n * @param {object} constProps the immutable configuration options\n * @param {function} cb the validateSync method\n * @return {object} Promise resolve merge config object\n */\nexport default function(config = {}, appProps, constProps, cb) {\n return configToArgs(config, appProps)\n .then(args1 => runValidation(args1, cb))\n // next if every thing good then pass to final merging\n .then(args2 => merge({}, args2, constProps))\n}\n","// create function to construct the config entry so we don't need to keep building object\n\nimport isFunction from 'lodash-es/isFunction'\nimport isString from 'lodash-es/isString'\nimport {\n ARGS_KEY,\n TYPE_KEY,\n CHECKER_KEY,\n ENUM_KEY,\n OPTIONAL_KEY,\n ALIAS_KEY\n} from 'jsonql-constants'\n\nimport { checkIsArray } from '../array'\n// import checkIsBoolean from '../boolean'\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:construct-config');\n/**\n * @param {*} args value\n * @param {string} type for value\n * @param {boolean} [optional=false]\n * @param {boolean|array} [enumv=false]\n * @param {boolean|function} [checker=false]\n * @return {object} config entry\n */\nexport default function constructConfig(args, type, optional=false, enumv=false, checker=false, alias=false) {\n let base = {\n [ARGS_KEY]: args,\n [TYPE_KEY]: type\n }\n if (optional === true) {\n base[OPTIONAL_KEY] = true\n }\n if (checkIsArray(enumv)) {\n base[ENUM_KEY] = enumv\n }\n if (isFunction(checker)) {\n base[CHECKER_KEY] = checker\n }\n if (isString(alias)) {\n base[ALIAS_KEY] = alias\n }\n return base\n}\n","// export also create wrapper methods\nimport checkOptionsAsync from './check-options-async'\nimport checkOptionsSync from './check-options-sync'\nimport constructConfigFn from './construct-config'\nimport {\n ENUM_KEY,\n CHECKER_KEY,\n ALIAS_KEY,\n OPTIONAL_KEY\n} from 'jsonql-constants'\n\n/**\n * This has a different interface\n * @param {*} value to supply\n * @param {string|array} type for checking\n * @param {object} params to map against the config check\n * @param {array} params.enumv NOT enum\n * @param {boolean} params.optional false then nothing\n * @param {function} params.checker need more work on this one later\n * @param {string} params.alias mostly for cmd\n */\nconst createConfig = (value, type, params = {}) => {\n // Note the enumv not ENUM\n // const { enumv, optional, checker, alias } = params;\n // let args = [value, type, optional, enumv, checker, alias];\n const {\n [OPTIONAL_KEY]: o,\n [ENUM_KEY]: e,\n [CHECKER_KEY]: c,\n [ALIAS_KEY]: a\n } = params;\n return constructConfigFn.apply(null, [value, type, o, e, c, a])\n}\n\n// for testing purpose\nconst JSONQL_PARAMS_VALIDATOR_INFO = '__PLACEHOLDER__'\n\n/**\n * construct the actual end user method, rename with prefix get since 1.5.2\n * @param {function} validateSync validation method\n * @return {function} for performaning the actual valdiation\n */\nconst getCheckConfigAsync = function(validateSync) {\n /**\n * We recreate the method here to avoid the circlar import\n * @param {object} config user supply configuration\n * @param {object} appProps mutation options\n * @param {object} [constantProps={}] optional: immutation options\n * @return {object} all checked configuration\n */\n return function(config, appProps, constantProps= {}) {\n return checkOptionsAsync(config, appProps, constantProps, validateSync)\n }\n}\n\n/**\n * copy of above but it's sync, rename with prefix get since 1.5.2\n * @param {function} validateSync validation method\n * @return {function} for performaning the actual valdiation\n */\nconst getCheckConfig = function(validateSync) {\n return function(config, appProps, constantProps = {}) {\n return checkOptionsSync(config, appProps, constantProps, validateSync)\n }\n}\n\n// re-export\nexport {\n createConfig,\n constructConfigFn,\n getCheckConfigAsync,\n getCheckConfig,\n JSONQL_PARAMS_VALIDATOR_INFO\n}\n","// export\nimport {\n checkIsObject,\n notEmpty,\n checkIsAny,\n checkIsString,\n checkIsBoolean,\n checkIsNumber,\n checkIsArray\n} from './src'\n// PIA syntax\nexport const isObject = checkIsObject\nexport const isAny = checkIsAny\nexport const isString = checkIsString\nexport const isBoolean = checkIsBoolean\nexport const isNumber = checkIsNumber\nexport const isArray = checkIsArray\nexport const isNotEmpty = notEmpty\n\nimport * as validator from './src/validator'\n\nexport const normalizeArgs = validator.normalizeArgs\nexport const validateSync = validator.validateSync\nexport const validateAsync = validator.validateAsync\n\n// configuration checking\n\nimport * as jsonqlOptions from './src/options'\n\nexport const JSONQL_PARAMS_VALIDATOR_INFO = jsonqlOptions.JSONQL_PARAMS_VALIDATOR_INFO\n\nexport const createConfig = jsonqlOptions.createConfig\nexport const constructConfig = jsonqlOptions.constructConfigFn\n// construct the final output 1.5.2\nexport const checkConfigAsync = jsonqlOptions.getCheckConfigAsync(validator.validateSync)\nexport const checkConfig = jsonqlOptions.getCheckConfig(validator.validateSync)\n\n// export the two extra functions\nimport isInArray from './src/is-in-array'\nimport isObjectHasKeyFn from './src/is-key-in-object'\n\nexport const inArray = isInArray\nexport const isObjectHasKey = isObjectHasKeyFn\n","// move the get logger stuff here\n\n// it does nothing\nconst dummyLogger = () => {}\n\n/**\n * re-use the debugOn prop to control this log method\n * @param {object} opts configuration\n * @return {function} the log function\n */\nconst getLogger = (opts) => {\n const { debugOn } = opts \n if (debugOn) {\n return (...args) => {\n Reflect.apply(console.info, console, ['[jsonql-ws-client-core]', ...args])\n }\n }\n return dummyLogger\n}\n\n/**\n * Make sure there is a log method\n * @param {object} opts configuration\n * @return {object} opts\n */\nconst getLogFn = opts => {\n const { log } = opts // 1.3.9 if we pass a log method here then we use this\n if (!log || typeof log !== 'function') {\n return getLogger(opts)\n }\n opts.log('---> getLogFn user supplied log function <---', opts)\n return log\n}\n\nexport { getLogFn }","// group all the repetitive message here\n\nexport const TAKEN_BY_OTHER_TYPE_ERR = 'You are trying to register an event already been taken by other type:'\n","// Create two WeakMap store as a private keys\nexport const NB_EVENT_SERVICE_PRIVATE_STORE = new WeakMap()\nexport const NB_EVENT_SERVICE_PRIVATE_LAZY = new WeakMap()\n","/**\n * generate a 32bit hash based on the function.toString()\n * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery\n * @param {string} s the converted to string function\n * @return {string} the hashed function string\n */\nexport function hashCode(s) {\n\treturn s.split(\"\").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0)\n}\n\n/**\n * wrapper to make sure it string\n * @param {*} input whatever\n * @return {string} output\n */\nexport function hashCode2Str(s) {\n return hashCode(s) + ''\n}\n\n/**\n * Just check if a pattern is an RegExp object\n * @param {*} pat whatever\n * @return {boolean} false when its not\n */\nexport function isRegExp(pat) {\n return pat instanceof RegExp\n}\n\n/**\n * check if its string\n * @param {*} arg whatever\n * @return {boolean} false when it's not\n */\nexport function isString(arg) {\n return typeof arg === 'string'\n}\n\n/**\n * Find from the array by matching the pattern\n * @param {*} pattern a string or RegExp object\n * @return {object} regex object or false when we can not id the input\n */\nexport function getRegex(pattern) {\n switch (true) {\n case isRegExp(pattern) === true:\n return pattern\n case isString(pattern) === true:\n return new RegExp(pattern)\n default:\n return false\n }\n}\n","// making all the functionality on it's own\n// import { WatchClass } from './watch'\n/*\nwe use a different way to do the same watch thing now\nthis.watch('suspend', function(value, prop, oldValue) {\n this.logger(`${prop} set from ${oldValue} to ${value}`)\n // it means it set the suspend = true then release it\n if (oldValue === true && value === false) {\n // we want this happen after the return happens\n setTimeout(() => {\n this.release()\n }, 1)\n }\n return value; // we need to return the value to store it\n})\n*/\nimport { getRegex, isRegExp } from './utils'\n\nexport default class SuspendClass {\n\n constructor() {\n // suspend, release and queue\n this.__suspend_state__ = null\n // to do this proper we don't use a new prop to hold the event name pattern\n this.__pattern__ = null\n this.queueStore = new Set()\n }\n\n /**\n * start suspend\n * @return {void}\n */\n $suspend() {\n this.logger(`---> SUSPEND ALL OPS <---`)\n this.__suspend__(true)\n }\n\n /**\n * release the queue\n * @return {void}\n */\n $release() {\n this.logger(`---> RELEASE SUSPENDED QUEUE <---`)\n this.__suspend__(false)\n }\n\n /**\n * suspend event by pattern\n * @param {string} pattern the pattern search matches the event name\n * @return {void}\n */\n $suspendEvent(pattern) {\n const regex = getRegex(pattern)\n if (isRegExp(regex)) {\n this.__pattern__ = regex\n return this.$suspend()\n }\n throw new Error(`We expect a pattern variable to be string or RegExp, but we got \"${typeof regex}\" instead`)\n }\n\n /**\n * queuing call up when it's in suspend mode\n * @param {string} evt the event name\n * @param {*} args unknown number of arguments\n * @return {boolean} true when added or false when it's not\n */\n $queue(evt, ...args) {\n this.logger('($queue) get called')\n if (this.__suspend_state__ === true) {\n if (isRegExp(this.__pattern__)) { // it's better then check if its not null\n // check the pattern and decide if we want to suspend it or not\n let found = this.__pattern__.test(evt)\n if (!found) {\n return false\n }\n }\n this.logger('($queue) added to $queue', args)\n // @TODO there shouldn't be any duplicate, but how to make sure?\n this.queueStore.add([evt].concat(args))\n // return this.queueStore.size\n }\n return !!this.__suspend_state__\n }\n\n /**\n * a getter to get all the store queue\n * @return {array} Set turn into Array before return\n */\n get $queues() {\n let size = this.queueStore.size\n this.logger('($queues)', `size: ${size}`)\n if (size > 0) {\n return Array.from(this.queueStore)\n }\n return []\n }\n\n /**\n * to set the suspend and check if it's boolean value\n * @param {boolean} value to trigger\n */\n __suspend__(value) {\n if (typeof value === 'boolean') {\n const lastValue = this.__suspend_state__\n this.__suspend_state__ = value\n this.logger(`($suspend) Change from \"${lastValue}\" --> \"${value}\"`)\n if (lastValue === true && value === false) {\n this.__release__()\n }\n } else {\n throw new Error(`$suspend only accept Boolean value! we got ${typeof value}`)\n }\n }\n\n /**\n * Release the queue\n * @return {int} size if any\n */\n __release__() {\n let size = this.queueStore.size\n let pattern = this.__pattern__\n this.__pattern__ = null\n this.logger(`(release) was called with ${size}${pattern ? ' for \"' + pattern + '\"': ''} item${size > 1 ? 's' : ''}`)\n if (size > 0) {\n const queue = Array.from(this.queueStore)\n this.queueStore.clear()\n this.logger('(release queue)', queue)\n queue.forEach(args => {\n this.logger(args)\n Reflect.apply(this.$trigger, this, args)\n })\n this.logger(`Release size ${this.queueStore.size}`)\n }\n\n return size\n }\n}\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport { hashCode2Str, isString } from './utils'\nimport SuspendClass from './suspend'\n\nexport default class StoreService extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger\n }\n this.keep = config.keep\n // for the $done setter\n this.result = config.keep ? [] : null\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (!isString(e)) {\n this.logger('(validateEvt)', e)\n throw new Error(`Event name must be string type! we got ${typeof e}`)\n }\n })\n return true\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true\n }\n }\n throw new Error(`callback required to be function type! we got ${typeof callback}`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n this.validateEvt(type)\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run) callback:', callback, 'payload:', payload, 'context:', ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName] // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger(`(takeFromStore) has \"${evt}\"`, content)\n store.delete(evt)\n return content\n }\n return false\n }\n throw new Error(`\"${storeName}\" is not supported!`)\n }\n\n /**\n * This was part of the $get. We take it out\n * so we could use a regex to remove more than one event\n * @param {object} store the store to return from\n * @param {string} evt event name\n * @param {boolean} full return just the callback or everything\n * @return {array|boolean} false when not found\n */\n findFromStore(evt, store, full = false) {\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l\n }\n let [key, callback, ] = l\n return callback\n })\n }\n return false\n }\n\n /**\n * Similar to the findFromStore, but remove\n * @param {string} evt event name\n * @param {object} store the store to remove from\n * @return {boolean} false when not found\n */\n removeFromStore(evt, store) {\n if (store.has(evt)) {\n this.logger('($off)', evt)\n store.delete(evt)\n return true\n }\n return false\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet\n if (store.has(evt)) {\n this.logger(`(addToStore) \"${evt}\" existed`)\n fnSet = store.get(evt)\n } else {\n this.logger(`(addToStore) create new Set for \"${evt}\"`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger(`(addToStore) insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(li => {\n let [hash,] = li\n return hash === args[0]\n }).length\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list\n return type !== t\n }).length\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(li => {\n let [,,t] = li\n return t !== type\n }).length\n }\n return false\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger(`(addToNormalStore) try to add \"${type}\" --> \"${evt}\" to normal store`)\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `\"${type}\" --> \"${evt}\" can add to normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store\n return size\n }\n return false\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store\n this.logger(`(addToLazyStore) size: ${size}`)\n return size\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg]\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return hashCode2Str(fn.toString())\n }\n}\n","// The top level\nimport { TAKEN_BY_OTHER_TYPE_ERR } from './constants'\nimport StoreService from './store-service'\n// export\nexport default class EventService extends StoreService {\n /**\n * class constructor\n */\n constructor(config = {}) {\n super(config)\n }\n\n /**\n * logger function for overwrite\n */\n logger() {}\n\n // for id if the instance is this class\n get $name() {\n return 'to1source-event'\n }\n\n // take this down in the next release\n get is() {\n return this.$name\n }\n\n //////////////////////////\n // PUBLIC METHODS //\n //////////////////////////\n\n /**\n * Register your evt handler, note we don't check the type here,\n * we expect you to be sensible and know what you are doing.\n * @param {string} evt name of event\n * @param {function} callback bind method --> if it's array or not\n * @param {object} [context=null] to execute this call in\n * @return {number} the size of the store\n */\n $on(evt , callback , context = null) {\n const type = 'on'\n this.validate(evt, callback)\n // first need to check if this evt is in lazy store\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register first then call later\n if (lazyStoreContent === false) {\n this.logger(`($on) \"${evt}\" is not in lazy store`)\n // @TODO we need to check if there was other listener to this\n // event and are they the same type then we could solve that\n // register the different type to the same event name\n return this.addToNormalStore(evt, type, callback, context)\n }\n this.logger(`($on) ${evt} found in lazy store`)\n // this is when they call $trigger before register this callback\n let size = 0\n lazyStoreContent.forEach(content => {\n let [ payload, ctx, t ] = content\n if (t && t !== type) {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger(`($on)`, `call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n size += this.addToNormalStore(evt, type, callback, context || ctx)\n })\n\n this.logger(`($on) return size ${size}`)\n return size\n }\n\n /**\n * once only registered it once, there is no overwrite option here\n * @NOTE change in v1.3.0 $once can add multiple listeners\n * but once the event fired, it will remove this event (see $only)\n * @param {string} evt name\n * @param {function} callback to execute\n * @param {object} [context=null] the handler execute in\n * @return {boolean} result\n */\n $once(evt , callback , context = null) {\n this.validate(evt, callback)\n const type = 'once'\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (lazyStoreContent === false) {\n this.logger(`($once) \"${evt}\" is not in the lazy store`)\n // v1.3.0 $once now allow to add multiple listeners\n return this.addToNormalStore(evt, type, callback, context)\n } else {\n // now this is the tricky bit\n // there is a potential bug here that cause by the developer\n // if they call $trigger first, the lazy won't know it's a once call\n // so if in the middle they register any call with the same evt name\n // then this $once call will be fucked - add this to the documentation\n this.logger('($once)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== type) {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger('($once)', `call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n }\n\n /**\n * This one event can only bind one callbackback\n * @param {string} evt event name\n * @param {function} callback event handler\n * @param {object} [context=null] the context the event handler execute in\n * @return {boolean} true bind for first time, false already existed\n */\n $only(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'only'\n let added = false\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore\n if (!nStore.has(evt)) {\n this.logger(`($only) \"${evt}\" add to normalStore`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger(`($only) \"${evt}\" found data in lazy store to execute`)\n const list = Array.from(lazyStoreContent)\n // $only allow to trigger this multiple time on the single handler\n list.forEach( li => {\n const [ payload, ctx, t ] = li\n if (t && t !== type) {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger(`($only) call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n })\n }\n return added\n }\n\n /**\n * $only + $once this is because I found a very subtile bug when we pass a\n * resolver, rejecter - and it never fire because that's OLD added in v1.4.0\n * @param {string} evt event name\n * @param {function} callback to call later\n * @param {object} [context=null] exeucte context\n * @return {void}\n */\n $onlyOnce(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'onlyOnce'\n let added = false\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($onlyOnce) \"${evt}\" add to normalStore`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($onlyOnce)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== 'onlyOnce') {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger(`($onlyOnce) call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n return added\n }\n\n /**\n * This is a shorthand of $off + $on added in V1.5.0\n * @param {string} evt event name\n * @param {function} callback to exeucte\n * @param {object} [context = null] or pass a string as type\n * @param {string} [type=on] what type of method to replace\n * @return {*}\n */\n $replace(evt, callback, context = null, type = 'on') {\n if (this.validateType(type)) {\n this.$off(evt)\n let method = this['$' + type]\n this.logger(`($replace)`, evt, callback)\n return Reflect.apply(method, this, [evt, callback, context])\n }\n throw new Error(`${type} is not supported!`)\n }\n\n /**\n * trigger the event\n * @param {string} evt name NOT allow array anymore!\n * @param {mixed} [payload = []] pass to fn\n * @param {object|string} [context = null] overwrite what stored\n * @param {string} [type=false] if pass this then we need to add type to store too\n * @return {number} if it has been execute how many times\n */\n $trigger(evt , payload = [] , context = null, type = false) {\n this.validateEvt(evt)\n let found = 0\n // first check the normal store\n let nStore = this.normalStore\n this.logger('($trigger) normalStore', nStore)\n if (nStore.has(evt)) {\n this.logger(`($trigger) \"${evt}\" found`)\n // @1.8.0 to add the suspend queue\n let added = this.$queue(evt, payload, context, type)\n if (added) {\n this.logger(`($trigger) Currently suspended \"${evt}\" added to queue, nothing executed. Exit now.`)\n return false // not executed\n }\n let nSet = Array.from(nStore.get(evt))\n let ctn = nSet.length\n let hasOnce = false\n let hasOnly = false\n for (let i=0; i < ctn; ++i) {\n ++found;\n // this.logger('found', found)\n let [ _, callback, ctx, type ] = nSet[i]\n this.logger(`($trigger) call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n if (type === 'once' || type === 'onlyOnce') {\n hasOnce = true;\n }\n }\n if (hasOnce) {\n nStore.delete(evt)\n }\n return found\n }\n // now this is not register yet\n this.addToLazyStore(evt, payload, context, type)\n return found\n }\n\n /**\n * this is an alias to the $trigger\n * @NOTE breaking change in V1.6.0 we swap the parameter aroun\n * @NOTE breaking change: v1.9.1 it return an function to accept the params as spread\n * @param {string} evt event name\n * @param {string} type of call\n * @param {object} context what context callback execute in\n * @return {*} from $trigger\n */\n $call(evt, type = false, context = null) {\n const ctx = this\n\n return (...args) => {\n let _args = [evt, args, context, type]\n return Reflect.apply(ctx.$trigger, ctx, _args)\n }\n }\n\n /**\n * remove the evt from all the stores\n * @param {string} evt name\n * @return {boolean} true actually delete something\n */\n $off(evt) {\n // @TODO we will allow a regex pattern to mass remove event\n this.validateEvt(evt)\n let stores = [ this.lazyStore, this.normalStore ]\n\n return !!stores\n .filter(store => store.has(evt))\n .map(store => this.removeFromStore(evt, store))\n .length\n }\n\n /**\n * return all the listener bind to that event name\n * @param {string} evtName event name\n * @param {boolean} [full=false] if true then return the entire content\n * @return {array|boolean} listerner(s) or false when not found\n */\n $get(evt, full = false) {\n // @TODO should we allow the same Regex to search for all?\n this.validateEvt(evt)\n let store = this.normalStore\n return this.findFromStore(evt, store, full)\n }\n\n /**\n * store the return result from the run\n * @param {*} value whatever return from callback\n */\n set $done(value) {\n this.logger('($done) set value: ', value)\n if (this.keep) {\n this.result.push(value)\n } else {\n this.result = value\n }\n }\n\n /**\n * @TODO is there any real use with the keep prop?\n * getter for $done\n * @return {*} whatever last store result\n */\n get $done() {\n this.logger('($done) get result:', this.result)\n if (this.keep) {\n return this.result[this.result.length - 1]\n }\n return this.result\n }\n\n /**\n * Take a look inside the stores\n * @param {number|null} idx of the store, null means all\n * @return {void}\n */\n $debug(idx = null) {\n let names = ['lazyStore', 'normalStore']\n let stores = [this.lazyStore, this.normalStore]\n if (stores[idx]) {\n this.logger(names[idx], stores[idx])\n } else {\n stores.map((store, i) => {\n this.logger(names[i], store)\n })\n }\n }\n}\n","// default\nimport To1sourceEvent from './src/event-service'\n\nexport default To1sourceEvent\n","// this will generate a event emitter and will be use everywhere\nimport EventEmitterClass from '@to1source/event'\n// create a clone version so we know which one we actually is using\nclass JsonqlWsEvt extends EventEmitterClass {\n\n constructor(logger) {\n if (typeof logger !== 'function') {\n throw new Error(`Just die here the logger is not a function!`)\n }\n logger(`---> Create a new EventEmitter <---`)\n // this ee will always come with the logger\n // because we should take the ee from the configuration\n super({ logger })\n }\n\n get name() {\n return'jsonql-ws-client-core'\n }\n}\n\n/**\n * getting the event emitter\n * @param {object} opts configuration\n * @return {object} the event emitter instance\n */\nconst getEventEmitter = opts => {\n const { log, eventEmitter } = opts\n \n if (eventEmitter) {\n log(`eventEmitter is:`, eventEmitter.name)\n return eventEmitter\n }\n \n return new JsonqlWsEvt( opts.log )\n}\n\nexport { \n getEventEmitter, \n EventEmitterClass // for other module to build from \n}\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg]\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @param {boolean} [t=true] or throw\n * @return {*} json object on success\n */\nexport const parseJson = function(n, t=true) {\n try {\n return JSON.parse(n)\n } catch(e) {\n if (t) {\n return n\n }\n throw new Error(e)\n }\n}\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isObjectHasKey = function(obj, key) {\n try {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n } catch(e) {\n // @BUG when the obj is not an OBJECT we got some weird output\n return false\n }\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = n => {\n if (typeof n === 'string') {\n return parseJson(n)\n }\n return parseJson(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== ''\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(`Expect to be Function type! Got ${typeof prop}`)\n}\n\n// generic placeholder function\nexport const nil = () => false\n","/**\n * This is a custom error to throw when server throw a 500\n * This help us to capture the right error, due to the call happens in sequence\n * @param {string} message to tell what happen\n * @param {mixed} extra things we want to add, 500?\n */\nexport default class Jsonql500Error extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = Jsonql500Error.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, Jsonql500Error)\n }\n }\n\n static get statusCode() {\n return 500;\n }\n\n static get name() {\n return 'Jsonql500Error';\n }\n\n}\n","/**\n * This is a custom error to throw when could not find the resolver\n * This help us to capture the right error, due to the call happens in sequence\n * @param {string} message to tell what happen\n * @param {mixed} extra things we want to add, 500?\n */\nexport default class JsonqlResolverNotFoundError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlResolverNotFoundError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlResolverNotFoundError);\n }\n }\n\n static get statusCode() {\n return 404;\n }\n\n static get name() {\n return 'JsonqlResolverNotFoundError';\n }\n}\n","// this is from an example from Koa team to use for internal middleware ctx.throw\n// but after the test the res.body part is unable to extract the required data\n// I keep this one here for future reference\n\nexport default class JsonqlServerError extends Error {\n\n constructor(statusCode, message) {\n super(message)\n this.statusCode = statusCode;\n this.className = JsonqlServerError.name;\n }\n\n static get name() {\n return 'JsonqlServerError';\n }\n}\n","// split the contract into the node side and the generic side\nimport { isObjectHasKey } from './generic'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport {\n QUERY_NAME,\n MUTATION_NAME,\n SOCKET_NAME,\n QUERY_ARG_NAME,\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME\n} from 'jsonql-constants'\nimport { JsonqlError, JsonqlResolverNotFoundError } from 'jsonql-errors'\n/**\n * Check if the json is a contract file or not\n * @param {object} contract json object\n * @return {boolean} true\n */\nexport function checkIsContract(contract) {\n return isPlainObject(contract)\n && (\n isObjectHasKey(contract, QUERY_NAME)\n || isObjectHasKey(contract, MUTATION_NAME)\n || isObjectHasKey(contract, SOCKET_NAME)\n )\n}\n\n/**\n * Wrapper method that check if it's contract then return the contract or false\n * @param {object} contract the object to check\n * @return {boolean | object} false when it's not\n */\nexport function isContract(contract) {\n return checkIsContract(contract) ? contract : false\n}\n\n/**\n * Ported from jsonql-params-validator but different\n * if we don't find the socket part then return false\n * @param {object} contract the contract object\n * @return {object|boolean} false on failed\n */\nexport function extractSocketPart(contract) {\n if (isObjectHasKey(contract, SOCKET_NAME)) {\n return contract[SOCKET_NAME]\n }\n return false\n}\n\n/**\n * Extract the args from the payload\n * @param {object} payload to work with\n * @param {string} type of call\n * @return {array} args\n */\nexport function extractArgsFromPayload(payload, type) {\n switch (type) {\n case QUERY_NAME:\n return payload[QUERY_ARG_NAME]\n case MUTATION_NAME:\n return [\n payload[PAYLOAD_PARAM_NAME],\n payload[CONDITION_PARAM_NAME]\n ]\n default:\n throw new JsonqlError(`Unknown ${type} to extract argument from!`)\n }\n}\n\n/**\n * Like what the name said\n * @param {object} contract the contract json\n * @param {string} type query|mutation\n * @param {string} name of the function\n * @return {object} the params part of the contract\n */\nexport function extractParamsFromContract(contract, type, name) {\n try {\n const result = contract[type][name]\n // debug('extractParamsFromContract', result)\n if (!result) {\n // debug(name, type, contract)\n throw new JsonqlResolverNotFoundError(name, type)\n }\n return result\n } catch(e) {\n throw new JsonqlResolverNotFoundError(name, e)\n }\n}\n","// take out all the namespace related methods in one place for easy to find\nimport {\n JSONQL_PATH,\n PUBLIC_KEY,\n NSP_GROUP,\n PUBLIC_NAMESPACE\n} from 'jsonql-constants'\nimport { extractSocketPart } from './contract'\nconst SOCKET_NOT_FOUND_ERR = `socket not found in contract!`\nconst SIZE = 'size'\n\n/**\n * create the group using publicNamespace when there is only public\n * @param {object} socket from contract\n * @param {string} publicNamespace\n */\nfunction groupPublicNamespace(socket, publicNamespace) {\n let g = {}\n for (let resolverName in socket) {\n let params = socket[resolverName]\n g[resolverName] = params\n }\n return { size: 1, nspGroup: {[publicNamespace]: g}, publicNamespace}\n}\n\n\n/**\n * @BUG we should check the socket part instead of expect the downstream to read the menu!\n * We only need this when the enableAuth is true otherwise there is only one namespace\n * @param {object} contract the socket part of the contract file\n * @return {object} 1. remap the contract using the namespace --> resolvers\n * 2. the size of the object (1 all private, 2 mixed public with private)\n * 3. which namespace is public\n */\nexport function groupByNamespace(contract) {\n let socket = extractSocketPart(contract)\n if (socket === false) {\n throw new JsonqlError('groupByNamespace', SOCKET_NOT_FOUND_ERR)\n }\n let prop = {\n [NSP_GROUP]: {},\n [PUBLIC_NAMESPACE]: null,\n [SIZE]: 0 \n }\n\n for (let resolverName in socket) {\n let params = socket[resolverName]\n let { namespace } = params\n if (namespace) {\n if (!prop[NSP_GROUP][namespace]) {\n ++prop[SIZE]\n prop[NSP_GROUP][namespace] = {}\n }\n prop[NSP_GROUP][namespace][resolverName] = params\n // get the public namespace\n if (!prop[PUBLIC_NAMESPACE] && params[PUBLIC_KEY]) {\n prop[PUBLIC_NAMESPACE] = namespace\n }\n }\n }\n \n return prop \n}\n\n/**\n * @NOTE ported from jsonql-ws-client\n * Got to make sure the connection order otherwise\n * it will hang\n * @param {object} nspGroup contract\n * @param {string} publicNamespace like the name said\n * @return {array} namespaces in order\n */\nexport function getNamespaceInOrder(nspGroup, publicNamespace) {\n let names = [] // need to make sure the order!\n for (let namespace in nspGroup) {\n if (namespace === publicNamespace) {\n names[1] = namespace\n } else {\n names[0] = namespace\n }\n }\n return names\n}\n\n/**\n * @TODO this might change, what if we want to do room with ws\n * 1. there will only be max two namespace\n * 2. when it's normal we will have the stock path as namespace\n * 3. when enableAuth then we will have two, one is jsonql/public + private\n * @param {object} config options\n * @return {array} of namespace(s)\n */\nexport function getNamespace(config) {\n const base = JSONQL_PATH\n if (config.enableAuth) {\n // the public come first @1.0.1 we use the constants instead of the user supplied value\n // @1.0.4 we use the config value again, because we could control this via the post init\n return [\n [ base , config.publicNamespace ].join('/'),\n [ base , config.privateNamespace ].join('/')\n ]\n }\n return [ base ]\n}\n\n/**\n * Got a problem with a contract that is public only the groupByNamespace is wrong\n * which is actually not a problem when using a fallback, but to be sure things in order\n * we could combine with the config to group it\n * @param {object} config configuration\n * @return {object} nspInfo object\n */\nexport function getNspInfoByConfig(config) {\n const { contract, enableAuth } = config\n const namespaces = getNamespace(config)\n let nspInfo = enableAuth ? groupByNamespace(contract)\n : groupPublicNamespace(contract.socket, namespaces[0])\n // add the namespaces into it as well\n return Object.assign(nspInfo, { namespaces })\n}\n\n","// group all the small functions here\nimport { EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { toArray, createEvt } from 'jsonql-utils/src/generic'\nimport JsonqlValidationError from 'jsonql-errors/src/validation-error'\n\n\n/**\n * WebSocket is strict about the path, therefore we need to make sure before it goes in\n * @param {string} url input url\n * @return {string} url with correct path name\n */\nexport const fixWss = url => {\n const uri = url.toLowerCase()\n if (uri.indexOf('http') > -1) {\n if (uri.indexOf('https') > -1) {\n return uri.replace('https', 'wss')\n }\n return uri.replace('http', 'ws')\n }\n return uri\n}\n\n\n/**\n * get a stock host name from browser\n */\nexport const getHostName = () => {\n try {\n return [window.location.protocol, window.location.host].join('//')\n } catch(e) {\n throw new JsonqlValidationError(e)\n }\n}\n\n/**\n * Unbind the event\n * @param {object} ee EventEmitter\n * @param {string} namespace\n * @return {void}\n */\nexport const clearMainEmitEvt = (ee, namespace) => {\n let nsps = toArray(namespace)\n nsps.forEach(n => {\n ee.$off(createEvt(n, EMIT_REPLY_TYPE))\n })\n}\n\n\n","// take out from the resolver-methods\nimport { \n LOGIN_EVENT_NAME, \n LOGOUT_EVENT_NAME, \n ON_LOGIN_FN_NAME\n} from 'jsonql-constants'\nimport { JsonqlValidationError } from 'jsonql-errors'\nimport { injectToFn, chainFns, isString, objDefineProps, isFunc } from '../utils'\n\n\n/**\n * @TODO this is now become unnecessary because the login is a slave to the\n * http-client - but keep this for now and see what we want to do with it later\n * @UPDATE it might be better if we decoup the two http-client only emit a login event\n * Here should catch it and reload the ws client @TBC\n * break out from createAuthMethods to allow chaining call\n * @param {object} obj the main client object\n * @param {object} opts configuration\n * @param {object} ee event emitter\n * @return {array} [ obj, opts, ee ] what comes in what goes out\n */\nconst setupLoginHandler = (obj, opts, ee) => [ \n injectToFn(obj, opts.loginHandlerName, function loginHandler(token) {\n if (token && isString(token)) {\n opts.log(`Received ${LOGIN_EVENT_NAME} with ${token}`)\n // @TODO add the interceptor hook \n return ee.$trigger(LOGIN_EVENT_NAME, [token])\n }\n // should trigger a global error instead @TODO\n throw new JsonqlValidationError(opts.loginHandlerName, `Unexpected token ${token}`)\n }),\n opts,\n ee\n]\n\n\n/**\n * break out from createAuthMethods to allow chaining call - final in chain\n * @param {object} obj the main client object\n * @param {object} opts configuration\n * @param {object} ee event emitter\n * @return {array} [ obj, opts, ee ] what comes in what goes out\n */\nconst setupLogoutHandler = (obj, opts, ee) => [\n injectToFn(obj, opts.logoutHandlerName, function logoutHandler(...args) {\n ee.$trigger(LOGOUT_EVENT_NAME, args)\n }),\n opts, \n ee\n]\n\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * Plus this will check if it's the private namespace that fired the event\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @return {array} [ obj, opts, ee] what comes in what goes out\n */\nconst createOnLoginhandler = (obj, opts, ee) => [\n objDefineProps(obj, ON_LOGIN_FN_NAME, function onLoginCallbackHandler(onLoginCallback) {\n if (isFunc(onLoginCallback)) {\n // only one callback can registered with it, TBC\n ee.$only(ON_LOGIN_FN_NAME, onLoginCallback)\n }\n }),\n opts,\n ee \n]\n\n// @TODO future feature setup switch user\n\n\n/**\n * Create auth related methods\n * @param {object} obj the client itself\n * @param {object} opts configuration\n * @param {object} ee Event Emitter\n * @return {array} [ obj, opts, ee ] what comes in what goes out\n */\nexport function createAuthMethods(obj, opts, ee) {\n return chainFns(\n setupLoginHandler, \n setupLogoutHandler,\n createOnLoginhandler\n )(obj, opts, ee)\n}\n","// constants\n\nimport {\n EMIT_REPLY_TYPE,\n JS_WS_SOCKET_IO_NAME,\n JS_WS_NAME,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME\n} from 'jsonql-constants'\n\nconst SOCKET_IO = JS_WS_SOCKET_IO_NAME\nconst WS = JS_WS_NAME\n\nconst AVAILABLE_SERVERS = [SOCKET_IO, WS]\n\nconst SOCKET_NOT_DEFINE_ERR = 'socket is not define in the contract file!'\n\nconst SERVER_NOT_SUPPORT_ERR = 'is not supported server name!'\n\nconst MISSING_PROP_ERR = 'Missing property in contract!'\n\nconst UNKNOWN_CLIENT_ERR = 'Unknown client type!'\n\nconst EMIT_EVT = EMIT_REPLY_TYPE\n\nconst NAMESPACE_KEY = 'namespaceMap'\n\nconst UNKNOWN_RESULT = 'UKNNOWN RESULT!'\n\nconst NOT_ALLOW_OP = 'This operation is not allow!'\n\nconst MY_NAMESPACE = 'myNamespace'\n\nconst CB_FN_NAME = 'on'\n// this is a socket only (for now) feature so we just put it here \nconst DISCONNECTED_ERROR_MSG = `You have disconnected from the socket server, please reconnect.`\n\nexport {\n SOCKET_IO,\n WS,\n AVAILABLE_SERVERS,\n SOCKET_NOT_DEFINE_ERR,\n SERVER_NOT_SUPPORT_ERR,\n MISSING_PROP_ERR,\n UNKNOWN_CLIENT_ERR,\n EMIT_EVT,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME,\n NAMESPACE_KEY,\n UNKNOWN_RESULT,\n NOT_ALLOW_OP,\n MY_NAMESPACE,\n CB_FN_NAME,\n DISCONNECTED_ERROR_MSG\n}\n","// breaking it up further to share between methods\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { UNKNOWN_RESULT } from '../options/constants'\nimport { isObjectHasKey } from '../utils'\n\n/**\n * break out to use in different places to handle the return from server\n * @param {object} data from server\n * @param {function} resolver NOT from promise\n * @param {function} rejecter NOT from promise\n * @return {void} nothing\n */\nexport function respondHandler(data, resolver, rejecter) {\n if (isObjectHasKey(data, ERROR_KEY)) {\n // debugFn('-- rejecter called --', data[ERROR_KEY])\n rejecter(data[ERROR_KEY])\n } else if (isObjectHasKey(data, DATA_KEY)) {\n // debugFn('-- resolver called --', data[DATA_KEY])\n resolver(data[DATA_KEY])\n } else {\n // debugFn('-- UNKNOWN_RESULT --', data)\n rejecter({message: UNKNOWN_RESULT, error: data})\n }\n}\n","// the actual trigger call method\nimport { ON_RESULT_FN_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { createEvt, toArray } from '../utils'\nimport { respondHandler } from './respond-handler'\n\n/**\n * just wrapper\n * @param {object} ee EventEmitter\n * @param {string} namespace where this belongs\n * @param {string} resolverName resolver\n * @param {array} args arguments\n * @param {function} log function \n * @return {void} nothing\n */\nexport function actionCall(ee, namespace, resolverName, args = [], log) {\n // reply event \n const outEventName = createEvt(namespace, EMIT_REPLY_TYPE)\n\n log(`actionCall: ${outEventName} --> ${resolverName}`, args)\n // This is the out going call \n ee.$trigger(outEventName, [resolverName, toArray(args)])\n \n // then we need to listen to the event callback here as well\n return new Promise((resolver, rejecter) => {\n const inEventName = createEvt(namespace, resolverName, ON_RESULT_FN_NAME)\n // this cause the onResult got the result back first \n // and it should be the promise resolve first\n // @TODO we need to rewrote the respondHandler to change the problem stated above \n ee.$on(\n inEventName,\n function actionCallResultHandler(result) {\n log(`got the first result`, result)\n respondHandler(result, resolver, rejecter)\n }\n )\n })\n}\n","// setting up the send method \nimport { JsonqlValidationError } from 'jsonql-errors'\nimport {\n ON_ERROR_FN_NAME,\n SEND_MSG_FN_NAME\n} from 'jsonql-constants'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { objDefineProps, createEvt, toArray, nil } from '../utils'\nimport { actionCall } from './action-call'\n\n/** \n * pairing with the server vesrion SEND_MSG_FN_NAME\n * last of the chain so only return the resolver (fn)\n * This is now change to a getter / setter method \n * and call like this: resolver.send(...args)\n * @param {function} fn the resolver function \n * @param {object} ee event emitter instance \n * @param {string} namespace the namespace it belongs to \n * @param {string} resolverName name of the resolver \n * @param {object} params from contract \n * @param {function} log a logger function\n * @return {function} return the resolver itself \n */ \nexport const setupSendMethod = (fn, ee, namespace, resolverName, params, log) => (\n objDefineProps(\n fn, \n SEND_MSG_FN_NAME, \n nil, \n function sendHandler() {\n // let _log = (...args) => Reflect.apply(console.info, console, ['[SEND]'].concat(args))\n /** \n * This will follow the same pattern like the resolver \n * @param {array} args list of unknown argument follow the resolver \n * @return {promise} resolve the result \n */\n return function sendCallback(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => {\n // @TODO check the result \n // because the validation could failed with the list of fail properties \n log(namespace, resolverName, _args)\n return actionCall(ee, namespace, resolverName, _args, _log)\n })\n .catch(err => {\n // @TODO it shouldn't be just a validation error \n // it could be server return error, so we need to check \n // what error we got back here first \n log('send error', err)\n // @TODO it might not an validation error need the finalCatch here\n ee.$call(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME),\n [new JsonqlValidationError(resolverName, err)]\n )\n })\n } \n })\n)\n","// break up the original setup resolver method here\n// import { JsonqlValidationError, finalCatch } from 'jsonql-errors'\nimport {\n ON_ERROR_FN_NAME,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME\n} from 'jsonql-constants'\n// local \nimport { MY_NAMESPACE } from '../options/constants'\nimport { chainFns, objDefineProps, injectToFn, createEvt, isFunc } from '../utils'\nimport { respondHandler } from './respond-handler'\nimport { setupSendMethod } from './setup-send-method'\n\n/**\n * The first one in the chain, just setup a namespace prop\n * the rest are passing through\n * @param {function} fn the resolver function\n * @param {object} ee the event emitter \n * @param {string} resolverName what it said\n * @param {object} params for resolver from contract\n * @param {function} log the logger function\n * @return {array}\n */\nconst setupNamespace = (fn, ee, namespace, resolverName, params, log) => [\n injectToFn(fn, MY_NAMESPACE, namespace),\n ee,\n namespace,\n resolverName,\n params,\n log \n]\n\n/** \n * onResult handler\n */ \nconst setupOnResult = (fn, ee, namespace, resolverName, params, log) => [\n objDefineProps(fn, ON_RESULT_FN_NAME, function(resultCallback) {\n if (isFunc(resultCallback)) {\n ee.$on(\n createEvt(namespace, resolverName, ON_RESULT_FN_NAME),\n function resultHandler(result) {\n respondHandler(result, resultCallback, (error) => {\n log(`Catch error: \"${resolverName}\"`, error)\n ee.$trigger(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME), \n error\n )\n })\n }\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params,\n log\n]\n\n/** \n * we do need to add the send prop back because it's the only way to deal with\n * bi-directional data stream \n */\nconst setupOnMessage = (fn, ee, namespace, resolverName, params, log) => [\n objDefineProps(fn, ON_MESSAGE_FN_NAME, function(messageCallback) {\n // we expect this to be a function\n if (isFunc(messageCallback)) {\n // did that add to the callback\n let onMessageCallback = (args) => {\n respondHandler(args, messageCallback, (error) => {\n log(`Catch error: \"${resolverName}\"`, error)\n ee.$trigger(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME), \n error\n )\n })\n }\n // register the handler for this message event\n ee.$only(\n createEvt(namespace, resolverName, ON_MESSAGE_FN_NAME), \n onMessageCallback\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params,\n log\n]\n\n/** \n * ON_ERROR_FN_NAME handler\n */\nconst setupOnError = (fn, ee, namespace, resolverName, params, log) => [\n objDefineProps(fn, ON_ERROR_FN_NAME, function(resolverErrorHandler) {\n if (isFunc(resolverErrorHandler)) {\n // please note ON_ERROR_FN_NAME can add multiple listners\n ee.$only(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME), \n resolverErrorHandler\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params,\n log\n]\n\n/**\n * Add extra property / listeners to the resolver\n * @param {string} namespace where this belongs\n * @param {string} resolverName name as event name\n * @param {object} params from contract\n * @param {function} fn resolver function\n * @param {object} ee EventEmitter\n * @param {function} log function \n * @return {function} resolver\n */\nexport function setupResolver(namespace, resolverName, params, fn, ee, log) {\n let fns = [\n setupNamespace, \n setupOnResult, \n setupOnMessage, \n setupOnError, \n setupSendMethod\n ]\n \n // get the executor\n const executor = Reflect.apply(chainFns, null, fns)\n const args = [fn, ee, namespace, resolverName, params, log]\n\n return Reflect.apply(executor, null, args)\n}\n","// put all the resolver related methods here to make it more clear\n\n// this will be a mini client server architect\n// The reason is when the enableAuth setup - the private route\n// might not be validated, but we need the callable point is ready\n// therefore this part will always take the contract and generate\n// callable api for the developer to setup their front end\n// the only thing is - when they call they might get an error or\n// NOT_LOGIN_IN and they can react to this error accordingly\nimport { finalCatch } from 'jsonql-errors'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { setupResolver } from './setup-resolver'\nimport { actionCall } from './action-call'\nimport { \n createEvt, \n objDefineProps, \n isFunc, \n injectToFn \n} from '../utils'\nimport {\n ON_ERROR_FN_NAME,\n ON_READY_FN_NAME\n} from 'jsonql-constants'\n\n/**\n * create the actual function to send message to server\n * @param {object} ee EventEmitter instance\n * @param {string} namespace this resolver end point\n * @param {string} resolverName name of resolver as event name\n * @param {object} params from contract\n * @param {function} log pass the log function \n * @return {function} resolver\n */\nfunction createResolver(ee, namespace, resolverName, params, log) {\n // note we pass the new withResult=true option\n return function resolver(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => actionCall(ee, namespace, resolverName, _args, log))\n .catch(finalCatch)\n }\n}\n\n/**\n * step one get the clientmap with the namespace\n * @param {object} opts configuration\n * @param {object} ee EventEmitter\n * @param {object} nspGroup resolvers index by their namespace\n * @return {promise} resolve the clientmapped, and start the chain\n */\nexport function generateResolvers(opts, ee, nspGroup) {\n let client= {}\n let { log } = opts\n \n for (let namespace in nspGroup) {\n let list = nspGroup[namespace]\n for (let resolverName in list) {\n // resolverNames.push(resolverName)\n let params = list[resolverName]\n let fn = createResolver(ee, namespace, resolverName, params, log)\n // this should set as a getter therefore can not be overwrite by accident\n // obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee)\n client = injectToFn(client, resolverName, setupResolver(namespace, resolverName, params, fn, ee, log))\n }\n }\n // resolve the clientto start the chain\n // chain the result to allow the chain processing\n return [ client, opts, ee, nspGroup ]\n}\n\n/**\n * The problem is the namespace can have more than one\n * and we only have on onError message\n * @param {object} clientthe client itself\n * @param {object} opts configuration\n * @param {object} ee Event Emitter\n * @param {object} nspGroup namespace keys\n * @return {array} [obj, opts, ee] \n */\nexport function createNamespaceErrorHandler(client, opts, ee, nspGroup) {\n return [\n // using the onError as name\n // @TODO we should follow the convention earlier\n // make this a setter for the clientitself\n objDefineProps(client, ON_ERROR_FN_NAME, function namespaceErrorCallbackHandler(namespaceErrorHandler) {\n if (isFunc(namespaceErrorHandler)) {\n // please note ON_ERROR_FN_NAME can add multiple listners\n for (let namespace in nspGroup) {\n // this one is very tricky, we need to make sure the trigger is calling\n // with the namespace as well as the error\n ee.$on(createEvt(namespace, ON_ERROR_FN_NAME), namespaceErrorHandler)\n }\n }\n }),\n opts,\n ee\n ]\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * @param {object} client client itself\n * @param {object} opts configuration\n * @param {object} ee Event Emitter\n * @return {array} [ obj, opts, ee ]\n */\nexport function createOnReadyHandler(client, opts, ee) {\n return [\n objDefineProps(client, ON_READY_FN_NAME, function onReadyCallbackHandler(onReadyCallback) {\n if (isFunc(onReadyCallback)) {\n // reduce it down to just one flat level\n ee.$on(ON_READY_FN_NAME, onReadyCallback)\n }\n }),\n opts,\n ee\n ]\n}\n\n\n\n\n","// this is a new method that will create several \n// intercom method also reverse listen to the server \n// such as disconnect (server issue disconnect)\nimport { injectToFn } from '../utils'\nimport { DISCONNECT_EVENT_NAME } from 'jsonql-constants'\n\n/**\n * this is the new method that setup the intercom handler \n * also this serve as the final call in the then chain to \n * output the client\n * @param {object} client the client \n * @param {object} opts configuration \n * @param {object} ee the event emitter\n * @return {object} client \n */\nexport function setupInterCom(client, opts, ee) {\n const { disconnectHandlerName } = opts\n return injectToFn(client, disconnectHandlerName, function disconnectHandler(...args) {\n ee.$trigger(DISCONNECT_EVENT_NAME, args)\n })\n} ","// resolvers generator\n// we change the interface to return promise from v1.0.3\n// this way we make sure the obj return is correct and timely\nimport { chainFns } from '../utils'\nimport { createAuthMethods } from './setup-auth-methods'\nimport {\n generateResolvers,\n createNamespaceErrorHandler,\n createOnReadyHandler\n} from './resolver-methods'\nimport {\n setupFinalStep \n} from './setup-final-step'\nimport {\n NSP_GROUP\n} from 'jsonql-constants'\n/**\n * prepare the methods\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {object} of resolvers\n * @public\n */\nexport function generator(opts, nspMap, ee) {\n\n let args = [\n generateResolvers,\n createNamespaceErrorHandler,\n createOnReadyHandler\n ]\n if (opts.enableAuth) {\n args.push(\n createAuthMethods\n )\n } \n // we will always get back the [ obj, opts, ee ]\n // then we only return the obj (wsClient)\n args.push(setupFinalStep)\n // run it\n const fn = Reflect.apply(chainFns, null, args)\n\n return fn(opts, ee, nspMap[NSP_GROUP])\n}\n","// create options\nimport { \n checkConfigAsync, \n checkConfig \n} from 'jsonql-params-validator'\nimport { \n wsCoreCheckMap, \n wsCoreConstProps, \n socketCheckMap \n} from './defaults'\nimport { \n fixWss, \n getHostName, \n getEventEmitter, \n getNspInfoByConfig,\n getLogFn \n} from '../utils'\n\n/**\n * We need this to find the socket server type \n * @param {*} config \n * @return {string} the name of the socket server if any\n */\nfunction checkSocketClientType(config) {\n return checkConfig(config, socketCheckMap)\n}\n\n/**\n * Create a combine checkConfig for the creating the combine client\n * @param {*} configCheckMap \n * @param {*} constProps \n * @return {function} takes the user input config then resolve the configuration \n */\nfunction createCombineConfigCheck(configCheckMap, constProps) {\n const combineCheckMap = Object.assign({}, configCheckMap, wsCoreCheckMap)\n const combineConstProps = Object.assign({}, constProps, wsCoreConstProps)\n return config => checkConfigAsync(config, combineCheckMap, combineConstProps)\n}\n\n\n/**\n * wrapper method to check this already did the pre check\n * @param {object} config user supply config\n * @param {object} defaultOptions for checking\n * @param {object} constProps user supply const props\n * @return {promise} resolve to the checked opitons\n */\nfunction checkConfiguration(config, defaultOptions, constProps) {\n const defaultCheckMap= Object.assign(wsCoreCheckMap, defaultOptions)\n const wsConstProps = Object.assign(wsCoreConstProps, constProps)\n\n return checkConfigAsync(config, defaultCheckMap, wsConstProps)\n}\n\n/**\n * Taking the `then` part from the method below \n * @param {object} opts \n * @return {promise} opts all done\n */\nfunction postCheckInjectOpts(opts) {\n return Promise.resolve(opts)\n .then(opts => {\n if (!opts.hostname) {\n opts.hostname = getHostName()\n }\n // @TODO the contract now will supply the namespace information\n // and we need to use that to group the namespace call\n opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType)\n // get the log function here\n opts.log = getLogFn(opts)\n\n opts.eventEmitter = getEventEmitter(opts)\n\n return opts\n })\n}\n\n/**\n * Don't want to make things confusing\n * Breaking up the opts process in one place \n * then generate the necessary parameter in another step \n * @param {object} opts checked --> merge --> injected \n * @return {object} {opts, nspMap, ee} \n */\nfunction createRequiredParams(opts) {\n return {\n opts,\n nspMap: getNspInfoByConfig(opts),\n ee: opts.eventEmitter \n }\n}\n\nexport {\n // properties \n wsCoreCheckMap,\n wsCoreConstProps,\n // functions \n checkConfiguration,\n postCheckInjectOpts,\n createRequiredParams,\n // this will just get export for integration \n checkSocketClientType,\n createCombineConfigCheck\n}\n","// the top level API\n// The goal is to create a generic method that will able to handle\n// any kind of clients\n// import { injectToFn } from 'jsonql-utils'\nimport { generator } from './core'\nimport { \n checkConfiguration, \n postCheckInjectOpts,\n createRequiredParams \n} from './options'\n\n\n/**\n * 0.5.0 we break up the wsClientCore in two parts one without the config check \n * @param {function} frameworkSocketEngine \n * @param {object} config the already checked config \n */\nexport function wsClientCoreAction(frameworkSocketEngine, config) {\n return postCheckInjectOpts(config)\n // the following two moved to wsPostConfig\n .then(createRequiredParams)\n .then(\n ({opts, nspMap, ee}) => frameworkSocketEngine(opts, nspMap, ee)\n )\n .then(\n ({opts, nspMap, ee}) => generator(opts, nspMap, ee)\n )\n .catch(err => {\n console.error(`jsonql-ws-core-client init error`, err)\n })\n}\n\n/**\n * The main interface which will generate the socket clients and map all events\n * @param {object} frameworkSocketEngine this is the one method export by various clients\n * @param {object} [configCheckMap={}] we should do all the checking in the core instead of the client\n * @param {object} [constProps={}] add this to supply the constProps from the downstream client\n * @return {function} accept a config then return the wsClient instance with all the available API\n */\nexport function wsClientCore(frameworkSocketEngine, configCheckMap = {}, constProps = {}) {\n // we need to inject property to this client later\n return (config = {}) => checkConfiguration(config, configCheckMap, constProps)\n .then(opts => wsClientCoreAction(frameworkSocketEngine, opts))\n}\n","// since both the ws and io version are\n// pre-defined in the client-generator\n// and this one will have the same parameters\n// and the callback is identical\n\n/**\n * wrapper method to create a nsp without login\n * @param {string|boolean} namespace namespace url could be false\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspClient(namespace, opts) {\n const { hostname, wssPath, wsOptions, nspClient } = opts\n const url = namespace ? [hostname, namespace].join('/') : wssPath\n return nspClient(url, wsOptions)\n}\n\n/**\n * wrapper method to create a nsp with token auth\n * @param {string} namespace namespace url\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspAuthClient(namespace, opts) {\n const { hostname, wssPath, token, wsOptions, nspAuthClient } = opts\n const url = namespace ? [hostname, namespace].join('/') : wssPath\n if (token && typeof token !== 'string') {\n throw new Error(`Expect token to be string, but got ${token}`)\n }\n return nspAuthClient(url, token, wsOptions)\n}\n\nexport {\n createNspClient,\n createNspAuthClient\n}\n","// this use by client-event-handler\nimport { ON_ERROR_FN_NAME } from 'jsonql-constants'\nimport { createEvt } from '../utils'\n\n/**\n * trigger errors on all the namespace onError handler\n * @param {object} ee Event Emitter\n * @param {array} namespaces nsps string\n * @param {string} message optional\n * @return {void}\n */\nexport function triggerNamespacesOnError(ee, namespaces, message) {\n namespaces.forEach( namespace => {\n ee.$trigger(\n createEvt(namespace, ON_ERROR_FN_NAME), \n [{ message, namespace }]\n )\n })\n}\n\n/**\n * Handle the onerror callback \n * @param {object} ee event emitter \n * @param {string} namespace which namespace has error \n * @param {*} err error object\n * @return {void} \n */\nexport const handleNamespaceOnError = (ee, namespace, err) => {\n ee.$trigger(createEvt(namespace, ON_ERROR_FN_NAME), [err])\n}","// This is share between different clients so we export it\n// @TODO port what is in the ws-main-handler\n// because all the client side call are via the ee\n// and that makes it re-usable between different client setup\nimport {\n LOGOUT_EVENT_NAME,\n NOT_LOGIN_ERR_MSG,\n ON_ERROR_FN_NAME,\n ON_RESULT_FN_NAME,\n DISCONNECT_EVENT_NAME\n} from 'jsonql-constants'\nimport { EMIT_EVT, SOCKET_IO, DISCONNECTED_ERROR_MSG } from '../options/constants'\nimport { createEvt, clearMainEmitEvt } from '../utils'\nimport { triggerNamespacesOnError } from './trigger-namespaces-on-error'\n\n/**\n * A Event handler placeholder when it's not connect to the private nsp\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @param {object} opts configuration\n * @return {void}\n */\nconst notLoginWsHandler = (namespace, ee, opts) => {\n const { log } = opts \n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function notLoginHandlerCallback(resolverName, args) {\n log('[notLoginHandler] hijack the ws call', namespace, resolverName, args)\n const error = {\n message: NOT_LOGIN_ERR_MSG\n }\n // It should just throw error here and should not call the result\n // because that's channel for handling normal event not the fake one\n ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error }])\n }\n )\n}\n\n/**\n * A Event handler placeholder when it's not connect to any nsp\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @param {object} opts configuration\n * @return {void}\n */\nconst disconnectedHandler = (namespace, ee, opts) => {\n const { log } = opts \n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function disconnectedHandlerCallback(resolverName, args) {\n log(`[disconnectedHandler] hijack the ws call`, namespace, resolverName, args)\n const error = {\n message: DISCONNECTED_ERROR_MSG\n }\n ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error }])\n }\n )\n}\n\n/**\n * get the private namespace\n * @param {array} namespaces array\n * @return {*} string on success\n */\nconst getPrivateNamespace = (namespaces) => (\n namespaces.length > 1 ? namespaces[0] : false\n)\n\n/**\n * Only when there is a private namespace then we bind to this event\n * @param {object} nsps the available nsp(s)\n * @param {array} namespaces available namespace \n * @param {object} ee eventEmitter \n * @param {object} opts configuration\n * @return {void}\n */\nconst logoutEvtHandler = (nsps, namespaces, ee, opts) => {\n const { log } = opts \n // this will be available regardless enableAuth\n // because the server can log the client out\n ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandlerAction() {\n const privateNamespace = getPrivateNamespace(namespaces)\n log(`${LOGOUT_EVENT_NAME} event triggered`)\n // disconnect(nsps, opts.serverType)\n // we need to issue error to all the namespace onError handler\n triggerNamespacesOnError(ee, [privateNamespace], LOGOUT_EVENT_NAME)\n // rebind all of the handler to the fake one\n log(`logout from ${privateNamespace}`)\n\n clearMainEmitEvt(ee, privateNamespace)\n // we need to issue one more call to the server before we disconnect\n // now this is a catch 22, here we are not suppose to do anything platform specific\n // so that should fire before trigger this event\n // clear out the nsp\n nsps[privateNamespace] = null \n // add a NOT LOGIN error if call\n notLoginWsHandler(privateNamespace, ee, opts)\n })\n}\n\n/**\n * The disconnect event handler, now we log the client out from everything\n * @TODO now we are another problem they disconnect, how to reconnect\n * @param {object} nsps the available nsp(s)\n * @param {array} namespaces available namespace \n * @param {object} ee eventEmitter \n * @param {object} opts configuration\n * @return {void}\n */\nconst disconnectHandler = (nsps, namespaces, ee, opts) => {\n const { log } = opts \n ee.$on(DISCONNECT_EVENT_NAME, function disconnectEvtHandler() {\n triggerNamespacesOnError(ee, namespaces, DISCONNECT_EVENT_NAME)\n namespaces.forEach( namespace => { \n log(`disconnect from ${namespace}`)\n\n clearMainEmitEvt(ee, namespace)\n nsps[namespace] = null \n disconnectedHandler(namespace, ee, opts)\n })\n })\n}\n\n/**\n * centralize all the comm in one place\n * @param {object} opts configuration\n * @param {object} ee Event Emitter instance\n * @param {function} bindWsHandler binding the ee to ws --> this is the core bit\n * @param {object} nsps namespaced nsp\n * @return {void} nothing\n */\nexport function clientEventHandler(opts, ee, bindSocketEventHandler, nsps) {\n // since all these params already in the opts\n const { nspMap, log } = opts\n const { namespaces } = nspMap\n // @1.1.3 add isPrivate prop to id which namespace is the private nsp\n // then we can use this prop to determine if we need to fire the ON_LOGIN_PROP_NAME event\n const privateNamespace = getPrivateNamespace(namespaces)\n let isPrivate = false\n let hasPrivate = false\n // loop\n // @BUG for io this has to be in order the one with auth need to get call first\n // The order of login is very import we need to run in order here to make sure\n // one is execute then the other\n namespaces.forEach(namespace => {\n isPrivate = privateNamespace === namespace\n if (!hasPrivate) {\n hasPrivate = isPrivate\n }\n if (nsps[namespace]) {\n\n log('[call bindWsHandler]', isPrivate, namespace)\n let args = [namespace, nsps[namespace], ee, isPrivate, opts]\n \n if (opts.serverType === SOCKET_IO) {\n let { nspGroup } = nspMap\n args.push(nspGroup[namespace])\n }\n Reflect.apply(bindSocketEventHandler, null, args)\n } else {\n // a dummy placeholder\n // @TODO but it should be a not connect handler \n // when it's not login (or fail) this should be handle differently \n notLoginWsHandler(namespace, ee, opts)\n }\n })\n // logout event handler \n if (hasPrivate) {\n log(`Has private and add logoutEvtHandler`)\n\n logoutEvtHandler(nsps, namespaces, ee, opts)\n }\n // finally the disconnect event handlers\n disconnectHandler(nsps, namespaces, ee, opts) \n}\n","// jsonql-ws-core takes over the check configuration\n// here we only have to supply the options that is unique to this client\n// create options\nimport { JS_WS_NAME } from 'jsonql-constants'\n// constant props\nconst wsClientConstProps = {\n version: '__PLACEHOLDER__', // will get replace\n serverType: JS_WS_NAME\n}\n\nexport { wsClientConstProps }\n","// pass the different type of ws to generate the client\n// this is where the framework specific code get injected\nimport { TOKEN_PARAM_NAME } from 'jsonql-constants'\nimport { fixWss } from '../modules'\n\n/**\n * The bug was in the wsOptions where ws don't need it but socket.io do\n * therefore the object was pass as second parameter!\n * @param {object} WebSocket the client or node version of ws\n * @param {boolean} auth if it's auth then 3 param or just one\n */\nfunction initWebSocketClient(WebSocket, auth = false) {\n if (auth === false) {\n return function createWsClientHandler(url) {\n return new WebSocket(fixWss(url))\n }\n }\n\n /**\n * Create a client with auth token\n * @param {string} url start with ws:// @TODO check this?\n * @param {string} token the jwt token\n * @return {object} ws instance\n */\n return function createWsAuthClientHandler(url, token) {\n const ws_url = fixWss(url)\n // console.log('what happen here?', url, ws_url, token)\n const uri = token && typeof token === 'string' ? `${ws_url}?${TOKEN_PARAM_NAME}=${token}` : ws_url\n try {\n return new WebSocket(uri)\n } catch(e) {\n console.error('WebSocket Connection Error', e)\n return false\n }\n }\n}\n\nexport { initWebSocketClient }","// @BUG when call disconnected \n// this keep causing an \"Disconnect call failed TypeError: Cannot read property 'readyState' of null\"\n// I think that is because it's not login then it can not be disconnect\n// how do we track this state globally\nimport { LOGIN_EVENT_NAME } from 'jsonql-constants'\nimport { clearMainEmitEvt } from '../modules'\n\n/**\n * create a login event handler \n * @param {object} opts configurations \n * @param {object} nspMap contain all the required info\n * @param {object} ee event emitter \n * @return {void}\n */\nexport function loginEventHandler(opts, nspMap, ee) {\n const { log } = opts\n const { namespaces } = nspMap\n\n ee.$only(LOGIN_EVENT_NAME, function loginEventHandlerCallback(tokenFromLoginAction) {\n \n log('createClient LOGIN_EVENT_NAME $only handler')\n\n clearMainEmitEvt(ee, namespaces)\n // console.log('LOGIN_EVENT_NAME', token)\n const newNsps = createNspAction(opts, nspMap, tokenFromLoginAction)\n // rebind it\n Reflect.apply(\n clientEventHandler, // @NOTE is this the problem that cause the hang up?\n null,\n args.concat([newNsps.namespaces, newNsps.nsps])\n )\n })\n}","/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nexport default isArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nexport default objectToString;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nexport default isObjectLike;\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg]\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @param {boolean} [t=true] or throw\n * @return {*} json object on success\n */\nexport const parseJson = function(n, t=true) {\n try {\n return JSON.parse(n)\n } catch(e) {\n if (t) {\n return n\n }\n throw new Error(e)\n }\n}\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isObjectHasKey = function(obj, key) {\n try {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n } catch(e) {\n // @BUG when the obj is not an OBJECT we got some weird output\n return false\n }\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = n => {\n if (typeof n === 'string') {\n return parseJson(n)\n }\n return parseJson(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== ''\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(`Expect to be Function type! Got ${typeof prop}`)\n}\n\n// generic placeholder function\nexport const nil = () => false\n","/**\n * @param {boolean} sec return in second or not\n * @return {number} timestamp\n */\nexport const timestamp = (sec = false) => {\n let time = Date.now()\n return sec ? Math.floor( time / 1000 ) : time\n}\n","// There are the socket related methods ported back from \n// ws-server-core and ws-client-core \nimport {\n WS_REPLY_TYPE,\n WS_EVT_NAME,\n WS_DATA_NAME,\n TIMESTAMP_PARAM_NAME,\n ERROR_KEY,\n EMIT_REPLY_TYPE,\n ACKNOWLEDGE_REPLY_TYPE\n} from 'jsonql-constants'\nimport { JsonqlError } from 'jsonql-errors' \n\nconst WS_KEYS = [\n WS_REPLY_TYPE,\n WS_EVT_NAME,\n WS_DATA_NAME\n]\nimport isString from 'lodash-es/isString'\nimport { toJson, isFunc, isObjectHasKey, nil } from './generic'\nimport { timestamp } from './timestamp'\n\n/**\n * The ws doesn't have a acknowledge callback like socket.io\n * so we have to DIY one for ws and other that doesn't have it\n * @param {string} type of reply\n * @param {string} resolverName which is replying\n * @param {*} data payload\n * @param {array} [ts= []] the last received ts, if any \n * @return {string} stringify json\n */\nexport const createWsReply = (type, resolverName, data, ts = []) => {\n ts.push(timestamp())\n return JSON.stringify({\n data: {\n [WS_REPLY_TYPE]: type,\n [WS_EVT_NAME]: resolverName,\n [WS_DATA_NAME]: toJson(data)\n },\n [TIMESTAMP_PARAM_NAME]: ts \n })\n}\n\n// extended function \nexport const createReplyMsg = (resolverName, data, ts = []) => (\n createWsReply(EMIT_REPLY_TYPE, resolverName, data, ts)\n)\n\nexport const createAcknowledgeMsg = (resolverName, data, ts = []) => (\n createWsReply(ACKNOWLEDGE_REPLY_TYPE, resolverName, data, ts)\n)\n\n/**\n * @param {string|object} payload should be string when reply but could be transformed\n * @return {boolean} true is OK\n */\nexport const isWsReply = payload => {\n const json = isString(payload) ? toJson(payload) : payload\n const { data } = json\n if (data) {\n let result = WS_KEYS.filter(key => isObjectHasKey(data, key))\n return (result.length === WS_KEYS.length) ? data : false\n }\n return false\n}\n\n/**\n * @param {string|object} data received data\n * @param {function} [cb=nil] this is for extracting the TS field or when it's error\n * @return {object} false on failed\n */\nexport const extractWsPayload = (payload, cb = nil) => {\n try {\n const json = toJson(payload)\n // now handle the data\n let _data\n if ((_data = isWsReply(json)) !== false) {\n // note the ts property is on its own \n cb(TIMESTAMP_PARAM_NAME, json[TIMESTAMP_PARAM_NAME])\n \n return {\n data: toJson(_data[WS_DATA_NAME]),\n resolverName: _data[WS_EVT_NAME],\n type: _data[WS_REPLY_TYPE]\n }\n }\n throw new JsonqlError('payload can not decoded', payload)\n } catch(e) {\n return cb(ERROR_KEY, e)\n }\n}\n","// the WebSocket main handler\nimport {\n LOGOUT_EVENT_NAME,\n ACKNOWLEDGE_REPLY_TYPE,\n EMIT_REPLY_TYPE,\n ERROR_TYPE,\n\n ON_ERROR_FN_NAME,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME,\n ON_READY_FN_NAME,\n ON_LOGIN_FN_NAME\n} from 'jsonql-constants'\nimport { \n createReplyMsg, \n createEvt, \n extractWsPayload \n} from 'jsonql-utils/module'\nimport {\n handleNamespaceOnError\n} from '../modules'\n\n/**\n * in some edge case we might not even have a resolverName, then\n * we issue a global error for the developer to catch it\n * @param {object} ee event emitter\n * @param {string} namespace nsp\n * @param {string} resolverName resolver\n * @param {object} json decoded payload or error object\n * @return {undefined} nothing return\n */\nconst errorTypeHandler = (ee, namespace, resolverName, json) => {\n let evt = [namespace]\n if (resolverName) {\n evt.push(resolverName)\n }\n evt.push(ON_ERROR_FN_NAME)\n let evtName = Reflect.apply(createEvt, null, evt)\n // test if there is a data field\n let payload = json.data || json\n ee.$trigger(evtName, [payload])\n}\n\n/**\n * Handle the logout event when it's enableAuth\n * @param {object} ee eventEmitter\n * @return {void}\n */\nconst logoutEventHandler = (ee) => {\n // listen to the LOGOUT_EVENT_NAME when this is a private nsp\n ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() {\n try {\n log('terminate ws connection')\n ws.terminate()\n } catch(e) {\n console.error('ws.terminate error', e)\n }\n })\n}\n\n/**\n * Binding the event to socket normally\n * @param {string} namespace\n * @param {object} ws the nsp\n * @param {object} ee EventEmitter\n * @param {boolean} isPrivate to id if this namespace is private or not\n * @param {object} opts configuration\n * @return {object} promise resolve after the onopen event\n */\nexport function socketEventHandler(namespace, ws, ee, isPrivate, opts) {\n const { log } = opts\n\n log(`log test, isPrivate:`, isPrivate)\n // connection open\n ws.onopen = function onOpenCallback() {\n \n log('ws.onopen listened')\n // we just call the onReady\n ee.$call(ON_READY_FN_NAME, namespace)\n // need an extra parameter here to id the private nsp\n if (isPrivate) {\n log(`isPrivate and fire the ${ON_LOGIN_FN_NAME}`)\n ee.$call(ON_LOGIN_FN_NAME, namespace)\n }\n // add listener only after the open is called\n ee.$only(\n createEvt(namespace, EMIT_REPLY_TYPE),\n /**\n * actually send the payload to server\n * @param {string} resolverName \n * @param {array} args NEED TO CHECK HOW WE PASS THIS! \n */\n function wsMainOnEvtHandler(resolverName, args) {\n \n const payload = createReplyMsg(resolverName, args)\n log('ws.onopen.send', resolverName, args, payload)\n \n ws.send(payload)\n }\n )\n }\n\n // reply\n // If we change it to the event callback style\n // then the payload will just be the payload and fucks up the extractWsPayload call @TODO\n ws.onmessage = function onMessageCallback(payload) {\n // console.log(`on.message`, typeof payload, payload)\n try {\n const json = extractWsPayload(payload)\n const { resolverName, type } = json\n \n log('Hear from server', type, json)\n\n switch (type) {\n case EMIT_REPLY_TYPE:\n let e1 = createEvt(namespace, resolverName, ON_MESSAGE_FN_NAME)\n let r = ee.$trigger(e1, [json])\n log(`EMIT_REPLY_TYPE`, e1, r)\n break\n case ACKNOWLEDGE_REPLY_TYPE:\n let e2 = createEvt(namespace, resolverName, ON_RESULT_FN_NAME)\n let x2 = ee.$trigger(e2, [json])\n log(`ACKNOWLEDGE_REPLY_TYPE`, e2, x2)\n break\n case ERROR_TYPE:\n // this is handled error and we won't throw it\n // we need to extract the error from json\n log(`ERROR_TYPE`)\n errorTypeHandler(ee, namespace, resolverName, json)\n break \n // @TODO there should be an error type instead of roll into the other two types? TBC\n default:\n // if this happen then we should throw it and halt the operation all together\n log('Unhandled event!', json)\n errorTypeHandler(ee, namespace, resolverName, json)\n // let error = {error: {'message': 'Unhandled event!', type}};\n // ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [error])\n }\n } catch(e) {\n console.error(`ws.onmessage error`, e)\n errorTypeHandler(ee, namespace, false, e)\n }\n }\n // when the server close the connection\n ws.onclose = function onCloseCallback() {\n log('ws.onclose callback')\n // @TODO what to do with this\n // ee.$trigger(LOGOUT_EVENT_NAME, [namespace])\n }\n // add a onerror event handler here \n ws.onerror = function onErrorCallback(err) {\n // trigger a global error event \n log(`ws.onerror`, err)\n handleNamespaceOnError(ee, namespace, err)\n }\n\n if (isPrivate) {\n logoutEventHandler(ee)\n }\n}\n","// actually binding the event client to the socket client\n\n// from the jsonql-ws-client-core\nimport { clientEventHandler } from '../modules'\n// local \nimport { createNspAction } from './create-nsp-action'\nimport { loginEventHandler } from './login-event-handler'\nimport { socketEventHandler } from './socket-event-handler'\n\n/**\n * create the NSP(s) and determine if this require auth or not \n * @param {object} opts configuration\n * @param {object} nspMap namespace with resolvers\n * @param {object} ee EventEmitter to pass through\n * @return {object} what comes in what goes out\n */\nfunction createNsp(opts, nspMap, ee) {\n // arguments for clientEventHandler\n const args = [opts, ee, socketEventHandler]\n\n // now create the nsps\n const { namespaces } = nspMap\n const { token } = opts\n const { nsps } = createNspAction(opts, nspMap, token)\n // binding the listeners - and it will listen to LOGOUT event\n // to unbind itself, and the above call will bind it again\n Reflect.apply(clientEventHandler, null, args.concat([namespaces, nsps]))\n // setup listener for the login event\n if (opts.enableAuth) {\n loginEventHandler(ee, namespaces, nspMap, opts)\n }\n // return what input\n return { opts, nspMap, ee }\n}\n\nexport { createNsp }","// breaking up the create-nsp.js file \n// then regroup them back together here \nimport { createNsp } from './create-nsp'\n\nexport default createNsp\n","// share method to create the wsClientResolver\n\nimport { initWebSocketClient } from './init-websocket-client'\nimport createNsp from '../create-nsp'\n\n/**\n * Create the framework <---> jsonql client binding\n * @param {object} frameworkModule the different WebSocket module\n * @return {function} the wsClientResolver\n */\nfunction bindFrameworkToJsonql(frameworkModule) {\n\n const publicClient = initWebSocketClient(frameworkModule)\n const privateClient = initWebSocketClient(frameworkModule, true)\n\n /**\n * wsClientResolver\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\n return function createClientBindingAction(opts, nspMap, ee) {\n opts.nspClient = publicClient\n opts.nspAuthClient = privateClient \n // @1.0.7 remove later once everything fixed \n const { log } = opts\n if (log && typeof log === 'function') {\n log('@jsonql/ws ee', ee.name)\n log('@jsonql/ws createClientResolver', opts)\n }\n // console.log(`contract`, opts.contract)\n return createNsp(opts, nspMap, ee)\n }\n}\n\nexport { bindFrameworkToJsonql }","// rename from ws-client-resolver to create-ws-client \n\n// this will be the news style interface that will pass to the jsonql-ws-client\n// then return a function for accepting an opts to generate the final\n// client api\nimport WebSocket from './ws'\nimport createWebSocketBinding from './create-websocket-binding'\n\n/**\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\nexport default createWebSocketBinding(WebSocket)","// this is the module entry point for ES6 for client\n// the main will point to the node.js server side setup\nimport { \n wsClientCore\n} from './core/modules' \nimport { wsClientConstProps } from './options'\n\n\nimport frameworkSocketEngine from './core/framework-socket-engine'\n\n// export back the function and that's it\nexport default function wsBrowserClient(config = {}, constProps = {}) {\n const initMethod = wsClientCore(\n frameworkSocketEngine, \n {}, \n Object.assign({}, wsClientConstProps, constProps)\n )\n return initMethod(config)\n}\n","// just export interface for browser\nimport wsBrowserClient from './src/browser-ws-client'\n\nexport default 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\ No newline at end of file +{"version":3,"file":"jsonql-ws-client.umd.js","sources":["../../../ws-client-core/node_modules/lodash-es/_arraySome.js","../../../ws-client-core/node_modules/@to1source/event/src/store-service.js","../src/core/create-websocket-binding/init-websocket-client.js","../src/browser-ws-client.js"],"sourcesContent":["/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport { hashCode2Str, isString } from './utils'\nimport SuspendClass from './suspend'\n\nexport default class StoreService extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger\n }\n this.keep = config.keep\n // for the $done setter\n this.result = config.keep ? [] : null\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (!isString(e)) {\n this.logger('(validateEvt)', e)\n throw new Error(`Event name must be string type! we got ${typeof e}`)\n }\n })\n return true\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true\n }\n }\n throw new Error(`callback required to be function type! we got ${typeof callback}`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n this.validateEvt(type)\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run) callback:', callback, 'payload:', payload, 'context:', ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName] // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger(`(takeFromStore) has \"${evt}\"`, content)\n store.delete(evt)\n return content\n }\n return false\n }\n throw new Error(`\"${storeName}\" is not supported!`)\n }\n\n /**\n * This was part of the $get. We take it out\n * so we could use a regex to remove more than one event\n * @param {object} store the store to return from\n * @param {string} evt event name\n * @param {boolean} full return just the callback or everything\n * @return {array|boolean} false when not found\n */\n findFromStore(evt, store, full = false) {\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l\n }\n let [key, callback, ] = l\n return callback\n })\n }\n return false\n }\n\n /**\n * Similar to the findFromStore, but remove\n * @param {string} evt event name\n * @param {object} store the store to remove from\n * @return {boolean} false when not found\n */\n removeFromStore(evt, store) {\n if (store.has(evt)) {\n this.logger('($off)', evt)\n store.delete(evt)\n return true\n }\n return false\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet\n if (store.has(evt)) {\n this.logger(`(addToStore) \"${evt}\" existed`)\n fnSet = store.get(evt)\n } else {\n this.logger(`(addToStore) create new Set for \"${evt}\"`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger(`(addToStore) insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(li => {\n let [hash,] = li\n return hash === args[0]\n }).length\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list\n return type !== t\n }).length\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(li => {\n let [,,t] = li\n return t !== type\n }).length\n }\n return false\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger(`(addToNormalStore) try to add \"${type}\" --> \"${evt}\" to normal store`)\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `\"${type}\" --> \"${evt}\" can add to normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store\n return size\n }\n return false\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store\n this.logger(`(addToLazyStore) size: ${size}`)\n return size\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg]\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return hashCode2Str(fn.toString())\n }\n}\n","// pass the different type of ws to generate the client\n// this is where the framework specific code get injected\nimport { TOKEN_PARAM_NAME } from 'jsonql-constants'\nimport { fixWss } from '../modules'\n\n/**\n * The bug was in the wsOptions where ws don't need it but socket.io do\n * therefore the object was pass as second parameter!\n * @param {object} WebSocket the client or node version of ws\n * @param {boolean} auth if it's auth then 3 param or just one\n */\nfunction initWebSocketClient(WebSocket, auth = false) {\n if (auth === false) {\n return function createWsClient(url) {\n return new WebSocket(fixWss(url))\n }\n }\n\n /**\n * Create a client with auth token\n * @param {string} url start with ws:// @TODO check this?\n * @param {string} token the jwt token\n * @return {object} ws instance\n */\n return function createWsAuthClient(url, token) {\n const ws_url = fixWss(url)\n // console.log('what happen here?', url, ws_url, token)\n const uri = token && typeof token === 'string' ? `${ws_url}?${TOKEN_PARAM_NAME}=${token}` : ws_url\n try {\n return new WebSocket(uri)\n } catch(e) {\n console.error('WebSocket Connection Error', e)\n return false\n }\n }\n}\n\nexport { initWebSocketClient }","// this is the module entry point for ES6 for client\n// the main will point to the node.js server side setup\nimport { \n wsClientCore\n} from './core/modules' \nimport { wsClientConstProps } from './options'\n\n\nimport frameworkSocketEngine from './core/framework-socket-engine'\n\n// export back the function and that's it\nexport default function wsBrowserClient(config = {}, constProps = {}) {\n const initMethod = wsClientCore(\n frameworkSocketEngine, \n {}, \n Object.assign({}, wsClientConstProps, constProps)\n )\n return initMethod(config)\n}\n"],"names":["SetCache","Object"],"mappings":"8mhBAAAA,mxiBCAAC,42gBCAA,ylKCAA"} \ No newline at end of file diff --git a/packages/@jsonql/ws/main.js b/packages/@jsonql/ws/main.js index 4c85dd9e..1cdac424 100644 --- a/packages/@jsonql/ws/main.js +++ b/packages/@jsonql/ws/main.js @@ -1,8618 +1,2 @@ -'use strict'; - -function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; } - -var WebSocket = _interopDefault(require('ws')); - -var global$1 = (typeof global !== "undefined" ? global : - typeof self !== "undefined" ? self : - typeof window !== "undefined" ? window : {}); - -/** Detect free variable `global` from Node.js. */ -var freeGlobal = typeof global$1 == 'object' && global$1 && global$1.Object === Object && global$1; - -/** Detect free variable `self`. */ -var freeSelf = typeof self == 'object' && self && self.Object === Object && self; - -/** Used as a reference to the global object. */ -var root = freeGlobal || freeSelf || Function('return this')(); - -/** Built-in value references. */ -var Symbol = root.Symbol; - -/** - * A specialized version of `_.map` for arrays without support for iteratee - * shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns the new mapped array. - */ -function arrayMap(array, iteratee) { - var index = -1, - length = array == null ? 0 : array.length, - result = Array(length); - - while (++index < length) { - result[index] = iteratee(array[index], index, array); - } - return result; -} - -/** - * Checks if `value` is classified as an `Array` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array, else `false`. - * @example - * - * _.isArray([1, 2, 3]); - * // => true - * - * _.isArray(document.body.children); - * // => false - * - * _.isArray('abc'); - * // => false - * - * _.isArray(_.noop); - * // => false - */ -var isArray = Array.isArray; - -/** Used for built-in method references. */ -var objectProto = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty = objectProto.hasOwnProperty; - -/** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ -var nativeObjectToString = objectProto.toString; - -/** Built-in value references. */ -var symToStringTag = Symbol ? Symbol.toStringTag : undefined; - -/** - * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the raw `toStringTag`. - */ -function getRawTag(value) { - var isOwn = hasOwnProperty.call(value, symToStringTag), - tag = value[symToStringTag]; - - try { - value[symToStringTag] = undefined; - var unmasked = true; - } catch (e) {} - - var result = nativeObjectToString.call(value); - if (unmasked) { - if (isOwn) { - value[symToStringTag] = tag; - } else { - delete value[symToStringTag]; - } - } - return result; -} - -/** Used for built-in method references. */ -var objectProto$1 = Object.prototype; - -/** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ -var nativeObjectToString$1 = objectProto$1.toString; - -/** - * Converts `value` to a string using `Object.prototype.toString`. - * - * @private - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - */ -function objectToString(value) { - return nativeObjectToString$1.call(value); -} - -/** `Object#toString` result references. */ -var nullTag = '[object Null]', - undefinedTag = '[object Undefined]'; - -/** Built-in value references. */ -var symToStringTag$1 = Symbol ? Symbol.toStringTag : undefined; - -/** - * The base implementation of `getTag` without fallbacks for buggy environments. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ -function baseGetTag(value) { - if (value == null) { - return value === undefined ? undefinedTag : nullTag; - } - return (symToStringTag$1 && symToStringTag$1 in Object(value)) - ? getRawTag(value) - : objectToString(value); -} - -/** - * Checks if `value` is object-like. A value is object-like if it's not `null` - * and has a `typeof` result of "object". - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - * @example - * - * _.isObjectLike({}); - * // => true - * - * _.isObjectLike([1, 2, 3]); - * // => true - * - * _.isObjectLike(_.noop); - * // => false - * - * _.isObjectLike(null); - * // => false - */ -function isObjectLike(value) { - return value != null && typeof value == 'object'; -} - -/** `Object#toString` result references. */ -var symbolTag = '[object Symbol]'; - -/** - * Checks if `value` is classified as a `Symbol` primitive or object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. - * @example - * - * _.isSymbol(Symbol.iterator); - * // => true - * - * _.isSymbol('abc'); - * // => false - */ -function isSymbol(value) { - return typeof value == 'symbol' || - (isObjectLike(value) && baseGetTag(value) == symbolTag); -} - -/** Used as references for various `Number` constants. */ -var INFINITY = 1 / 0; - -/** Used to convert symbols to primitives and strings. */ -var symbolProto = Symbol ? Symbol.prototype : undefined, - symbolToString = symbolProto ? symbolProto.toString : undefined; - -/** - * The base implementation of `_.toString` which doesn't convert nullish - * values to empty strings. - * - * @private - * @param {*} value The value to process. - * @returns {string} Returns the string. - */ -function baseToString(value) { - // Exit early for strings to avoid a performance hit in some environments. - if (typeof value == 'string') { - return value; - } - if (isArray(value)) { - // Recursively convert values (susceptible to call stack limits). - return arrayMap(value, baseToString) + ''; - } - if (isSymbol(value)) { - return symbolToString ? symbolToString.call(value) : ''; - } - var result = (value + ''); - return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; -} - -/** - * The base implementation of `_.slice` without an iteratee call guard. - * - * @private - * @param {Array} array The array to slice. - * @param {number} [start=0] The start position. - * @param {number} [end=array.length] The end position. - * @returns {Array} Returns the slice of `array`. - */ -function baseSlice(array, start, end) { - var index = -1, - length = array.length; - - if (start < 0) { - start = -start > length ? 0 : (length + start); - } - end = end > length ? length : end; - if (end < 0) { - end += length; - } - length = start > end ? 0 : ((end - start) >>> 0); - start >>>= 0; - - var result = Array(length); - while (++index < length) { - result[index] = array[index + start]; - } - return result; -} - -/** - * Casts `array` to a slice if it's needed. - * - * @private - * @param {Array} array The array to inspect. - * @param {number} start The start position. - * @param {number} [end=array.length] The end position. - * @returns {Array} Returns the cast slice. - */ -function castSlice(array, start, end) { - var length = array.length; - end = end === undefined ? length : end; - return (!start && end >= length) ? array : baseSlice(array, start, end); -} - -/** - * The base implementation of `_.findIndex` and `_.findLastIndex` without - * support for iteratee shorthands. - * - * @private - * @param {Array} array The array to inspect. - * @param {Function} predicate The function invoked per iteration. - * @param {number} fromIndex The index to search from. - * @param {boolean} [fromRight] Specify iterating from right to left. - * @returns {number} Returns the index of the matched value, else `-1`. - */ -function baseFindIndex(array, predicate, fromIndex, fromRight) { - var length = array.length, - index = fromIndex + (fromRight ? 1 : -1); - - while ((fromRight ? index-- : ++index < length)) { - if (predicate(array[index], index, array)) { - return index; - } - } - return -1; -} - -/** - * The base implementation of `_.isNaN` without support for number objects. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. - */ -function baseIsNaN(value) { - return value !== value; -} - -/** - * A specialized version of `_.indexOf` which performs strict equality - * comparisons of values, i.e. `===`. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} value The value to search for. - * @param {number} fromIndex The index to search from. - * @returns {number} Returns the index of the matched value, else `-1`. - */ -function strictIndexOf(array, value, fromIndex) { - var index = fromIndex - 1, - length = array.length; - - while (++index < length) { - if (array[index] === value) { - return index; - } - } - return -1; -} - -/** - * The base implementation of `_.indexOf` without `fromIndex` bounds checks. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} value The value to search for. - * @param {number} fromIndex The index to search from. - * @returns {number} Returns the index of the matched value, else `-1`. - */ -function baseIndexOf(array, value, fromIndex) { - return value === value - ? strictIndexOf(array, value, fromIndex) - : baseFindIndex(array, baseIsNaN, fromIndex); -} - -/** - * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol - * that is not found in the character symbols. - * - * @private - * @param {Array} strSymbols The string symbols to inspect. - * @param {Array} chrSymbols The character symbols to find. - * @returns {number} Returns the index of the last unmatched string symbol. - */ -function charsEndIndex(strSymbols, chrSymbols) { - var index = strSymbols.length; - - while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} - return index; -} - -/** - * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol - * that is not found in the character symbols. - * - * @private - * @param {Array} strSymbols The string symbols to inspect. - * @param {Array} chrSymbols The character symbols to find. - * @returns {number} Returns the index of the first unmatched string symbol. - */ -function charsStartIndex(strSymbols, chrSymbols) { - var index = -1, - length = strSymbols.length; - - while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} - return index; -} - -/** - * Converts an ASCII `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ -function asciiToArray(string) { - return string.split(''); -} - -/** Used to compose unicode character classes. */ -var rsAstralRange = '\\ud800-\\udfff', - rsComboMarksRange = '\\u0300-\\u036f', - reComboHalfMarksRange = '\\ufe20-\\ufe2f', - rsComboSymbolsRange = '\\u20d0-\\u20ff', - rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange, - rsVarRange = '\\ufe0e\\ufe0f'; - -/** Used to compose unicode capture groups. */ -var rsZWJ = '\\u200d'; - -/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ -var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']'); - -/** - * Checks if `string` contains Unicode symbols. - * - * @private - * @param {string} string The string to inspect. - * @returns {boolean} Returns `true` if a symbol is found, else `false`. - */ -function hasUnicode(string) { - return reHasUnicode.test(string); -} - -/** Used to compose unicode character classes. */ -var rsAstralRange$1 = '\\ud800-\\udfff', - rsComboMarksRange$1 = '\\u0300-\\u036f', - reComboHalfMarksRange$1 = '\\ufe20-\\ufe2f', - rsComboSymbolsRange$1 = '\\u20d0-\\u20ff', - rsComboRange$1 = rsComboMarksRange$1 + reComboHalfMarksRange$1 + rsComboSymbolsRange$1, - rsVarRange$1 = '\\ufe0e\\ufe0f'; - -/** Used to compose unicode capture groups. */ -var rsAstral = '[' + rsAstralRange$1 + ']', - rsCombo = '[' + rsComboRange$1 + ']', - rsFitz = '\\ud83c[\\udffb-\\udfff]', - rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')', - rsNonAstral = '[^' + rsAstralRange$1 + ']', - rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}', - rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]', - rsZWJ$1 = '\\u200d'; - -/** Used to compose unicode regexes. */ -var reOptMod = rsModifier + '?', - rsOptVar = '[' + rsVarRange$1 + ']?', - rsOptJoin = '(?:' + rsZWJ$1 + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*', - rsSeq = rsOptVar + reOptMod + rsOptJoin, - rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; - -/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ -var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); - -/** - * Converts a Unicode `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ -function unicodeToArray(string) { - return string.match(reUnicode) || []; -} - -/** - * Converts `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ -function stringToArray(string) { - return hasUnicode(string) - ? unicodeToArray(string) - : asciiToArray(string); -} - -/** - * Converts `value` to a string. An empty string is returned for `null` - * and `undefined` values. The sign of `-0` is preserved. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - * @example - * - * _.toString(null); - * // => '' - * - * _.toString(-0); - * // => '-0' - * - * _.toString([1, 2, 3]); - * // => '1,2,3' - */ -function toString(value) { - return value == null ? '' : baseToString(value); -} - -/** Used to match leading and trailing whitespace. */ -var reTrim = /^\s+|\s+$/g; - -/** - * Removes leading and trailing whitespace or specified characters from `string`. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category String - * @param {string} [string=''] The string to trim. - * @param {string} [chars=whitespace] The characters to trim. - * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. - * @returns {string} Returns the trimmed string. - * @example - * - * _.trim(' abc '); - * // => 'abc' - * - * _.trim('-_-abc-_-', '_-'); - * // => 'abc' - * - * _.map([' foo ', ' bar '], _.trim); - * // => ['foo', 'bar'] - */ -function trim(string, chars, guard) { - string = toString(string); - if (string && (guard || chars === undefined)) { - return string.replace(reTrim, ''); - } - if (!string || !(chars = baseToString(chars))) { - return string; - } - var strSymbols = stringToArray(string), - chrSymbols = stringToArray(chars), - start = charsStartIndex(strSymbols, chrSymbols), - end = charsEndIndex(strSymbols, chrSymbols) + 1; - - return castSlice(strSymbols, start, end).join(''); -} - -/** - * Check several parameter that there is something in the param - * @param {*} param input - * @return {boolean} - */ - var isNotEmpty = function (a) { - if (isArray(a)) { - return true; - } - return a !== undefined && a !== null && trim(a) !== '' -}; - -/** `Object#toString` result references. */ -var numberTag = '[object Number]'; - -/** - * Checks if `value` is classified as a `Number` primitive or object. - * - * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are - * classified as numbers, use the `_.isFinite` method. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a number, else `false`. - * @example - * - * _.isNumber(3); - * // => true - * - * _.isNumber(Number.MIN_VALUE); - * // => true - * - * _.isNumber(Infinity); - * // => true - * - * _.isNumber('3'); - * // => false - */ -function isNumber(value) { - return typeof value == 'number' || - (isObjectLike(value) && baseGetTag(value) == numberTag); -} - -/** - * Checks if `value` is `NaN`. - * - * **Note:** This method is based on - * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as - * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for - * `undefined` and other non-number values. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. - * @example - * - * _.isNaN(NaN); - * // => true - * - * _.isNaN(new Number(NaN)); - * // => true - * - * isNaN(undefined); - * // => true - * - * _.isNaN(undefined); - * // => false - */ -function isNaN(value) { - // An `NaN` primitive is the only value that is not equal to itself. - // Perform the `toStringTag` check first to avoid errors with some - // ActiveX objects in IE. - return isNumber(value) && value != +value; -} - -/** `Object#toString` result references. */ -var stringTag = '[object String]'; - -/** - * Checks if `value` is classified as a `String` primitive or object. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a string, else `false`. - * @example - * - * _.isString('abc'); - * // => true - * - * _.isString(1); - * // => false - */ -function isString(value) { - return typeof value == 'string' || - (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag); -} - -// validator numbers -/** - * @2015-05-04 found a problem if the value is a number like string - * it will pass, so add a chck if it's string before we pass to next - * @param {number} value expected value - * @return {boolean} true if OK - */ -var checkIsNumber = function(value) { - return isString(value) ? false : !isNaN( parseFloat(value) ) -}; - -// validate string type -/** - * @param {string} value expected value - * @return {boolean} true if OK - */ -var checkIsString = function(value) { - return (trim(value) !== '') ? isString(value) : false -}; - -// check for boolean - -/** - * @param {boolean} value expected - * @return {boolean} true if OK - */ -var checkIsBoolean = function(value) { - return value !== null && value !== undefined && typeof value === 'boolean' -}; - -// validate any thing only check if there is something - -/** - * @param {*} value the value - * @param {boolean} [checkNull=true] strict check if there is null value - * @return {boolean} true is OK - */ -var checkIsAny = function(value, checkNull) { - if ( checkNull === void 0 ) checkNull = true; - - if (value !== undefined && value !== '' && trim(value) !== '') { - if (checkNull === false || (checkNull === true && value !== null)) { - return true; - } - } - return false; -}; - -// the core stuff to id if it's calling with jsonql -var DATA_KEY = 'data'; -var ERROR_KEY = 'error'; - -var JSONQL_PATH = 'jsonql'; - -// export const INDEX = 'index' use INDEX_KEY instead -var DEFAULT_TYPE = 'any'; - -// @TODO remove this is not in use -// export const CLIENT_CONFIG_FILE = '.clients.json' -// export const CONTRACT_CONFIG_FILE = 'jsonql-contract-config.js' -// type of resolvers -var QUERY_NAME = 'query'; -var MUTATION_NAME = 'mutation'; -var SOCKET_NAME = 'socket'; -// for contract-cli -var KEY_WORD = 'continue'; -var PUBLIC_KEY = 'public'; - -var TYPE_KEY = 'type'; -var OPTIONAL_KEY = 'optional'; -var ENUM_KEY = 'enumv'; // need to change this because enum is a reserved word -var ARGS_KEY = 'args'; -var CHECKER_KEY = 'checker'; -var ALIAS_KEY = 'alias'; -var LOGIN_NAME = 'login'; -// export const ISSUER_NAME = LOGIN_NAME // legacy issue need to replace them later -var LOGOUT_NAME = 'logout'; -var DISCONNECT_FN_NAME = 'disconnect'; -var SWITCH_USER_FN_NAME = 'switch-user'; - -var OR_SEPERATOR = '|'; -var STRING_TYPE = 'string'; -var BOOLEAN_TYPE = 'boolean'; -var ARRAY_TYPE = 'array'; -var OBJECT_TYPE = 'object'; - -var NUMBER_TYPE = 'number'; -var ARRAY_TYPE_LFT = 'array.<'; -var ARRAY_TYPE_RGT = '>'; - -var NO_ERROR_MSG = 'No message'; -var NO_STATUS_CODE = -1; -var LOGIN_EVENT_NAME = '__login__'; -var LOGOUT_EVENT_NAME = '__logout__'; -var DISCONNECT_EVENT_NAME = '__disconnect__'; -// this is somewhat vague about what is suppose to do -var EMIT_REPLY_TYPE = 'emit_reply'; - -var NSP_GROUP = 'nspGroup'; -var PUBLIC_NAMESPACE = 'publicNamespace'; - -var JS_WS_SOCKET_IO_NAME = 'socket.io'; -// type name and Alias -var SOCKET_TYPE_KEY = 'serverType'; //1.9.1 -var SOCKET_TYPE_CLIENT_ALIAS = 'socketClientType'; // 1.9.0 - -// for ws client, 1.9.3 breaking change to name them as FN instead of PROP -var ON_MESSAGE_FN_NAME = 'onMessage'; -var ON_RESULT_FN_NAME = 'onResult'; -var ON_ERROR_FN_NAME = 'onError'; -var ON_READY_FN_NAME = 'onReady'; -var ON_LOGIN_FN_NAME = 'onLogin'; // new @1.8.6 -// the actual method name client.resolverName.send -var SEND_MSG_FN_NAME = 'send'; -var NOT_LOGIN_ERR_MSG = 'NOT LOGIN'; -var IO_ROUNDTRIP_LOGIN = 'roundtip'; -var IO_HANDSHAKE_LOGIN = 'handshake'; - -// Good practice rule - No magic number - -var ARGS_NOT_ARRAY_ERR = "args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)"; -var PARAMS_NOT_ARRAY_ERR = "params is not an array! Did something gone wrong when you generate the contract.json?"; -var EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!'; -// @TODO the jsdoc return array. and we should also allow array syntax -var DEFAULT_TYPE$1 = DEFAULT_TYPE; -var ARRAY_TYPE_LFT$1 = ARRAY_TYPE_LFT; -var ARRAY_TYPE_RGT$1 = ARRAY_TYPE_RGT; - -var TYPE_KEY$1 = TYPE_KEY; -var OPTIONAL_KEY$1 = OPTIONAL_KEY; -var ENUM_KEY$1 = ENUM_KEY; -var ARGS_KEY$1 = ARGS_KEY; -var CHECKER_KEY$1 = CHECKER_KEY; -var ALIAS_KEY$1 = ALIAS_KEY; - -var ARRAY_TYPE$1 = ARRAY_TYPE; -var OBJECT_TYPE$1 = OBJECT_TYPE; -var STRING_TYPE$1 = STRING_TYPE; -var BOOLEAN_TYPE$1 = BOOLEAN_TYPE; -var NUMBER_TYPE$1 = NUMBER_TYPE; -var KEY_WORD$1 = KEY_WORD; -var OR_SEPERATOR$1 = OR_SEPERATOR; - -// not actually in use -// export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES; - -// primitive types - -/** - * this is a wrapper method to call different one based on their type - * @param {string} type to check - * @return {function} a function to handle the type - */ -var combineFn = function(type) { - switch (type) { - case NUMBER_TYPE$1: - return checkIsNumber - case STRING_TYPE$1: - return checkIsString - case BOOLEAN_TYPE$1: - return checkIsBoolean - default: - return checkIsAny - } -}; - -// validate array type - -/** - * @param {array} value expected - * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well - * @return {boolean} true if OK - */ -var checkIsArray = function(value, type) { - if ( type === void 0 ) type=''; - - if (isArray(value)) { - if (type === '' || trim(type)==='') { - return true; - } - // we test it in reverse - // @TODO if the type is an array (OR) then what? - // we need to take into account this could be an array - var c = value.filter(function (v) { return !combineFn(type)(v); }); - return !(c.length > 0) - } - return false -}; - -/** - * check if it matches the array. pattern - * @param {string} type - * @return {boolean|array} false means NO, always return array - */ -var isArrayLike = function(type) { - // @TODO could that have something like array<> instead of array.<>? missing the dot? - // because type script is Array without the dot - if (type.indexOf(ARRAY_TYPE_LFT$1) > -1 && type.indexOf(ARRAY_TYPE_RGT$1) > -1) { - var _type = type.replace(ARRAY_TYPE_LFT$1, '').replace(ARRAY_TYPE_RGT$1, ''); - if (_type.indexOf(OR_SEPERATOR$1)) { - return _type.split(OR_SEPERATOR$1) - } - return [_type] - } - return false -}; - -/** - * we might encounter something like array. then we need to take it apart - * @param {object} p the prepared object for processing - * @param {string|array} type the type came from - * @return {boolean} for the filter to operate on - */ -var arrayTypeHandler = function(p, type) { - var arg = p.arg; - // need a special case to handle the OR type - // we need to test the args instead of the type(s) - if (type.length > 1) { - return !arg.filter(function (v) { return ( - !(type.length > type.filter(function (t) { return !combineFn(t)(v); }).length) - ); }).length - } - // type is array so this will be or! - return type.length > type.filter(function (t) { return !checkIsArray(arg, t); }).length -}; - -/** - * Creates a unary function that invokes `func` with its argument transformed. - * - * @private - * @param {Function} func The function to wrap. - * @param {Function} transform The argument transform. - * @returns {Function} Returns the new function. - */ -function overArg(func, transform) { - return function(arg) { - return func(transform(arg)); - }; -} - -/** Built-in value references. */ -var getPrototype = overArg(Object.getPrototypeOf, Object); - -/** `Object#toString` result references. */ -var objectTag = '[object Object]'; - -/** Used for built-in method references. */ -var funcProto = Function.prototype, - objectProto$2 = Object.prototype; - -/** Used to resolve the decompiled source of functions. */ -var funcToString = funcProto.toString; - -/** Used to check objects for own properties. */ -var hasOwnProperty$1 = objectProto$2.hasOwnProperty; - -/** Used to infer the `Object` constructor. */ -var objectCtorString = funcToString.call(Object); - -/** - * Checks if `value` is a plain object, that is, an object created by the - * `Object` constructor or one with a `[[Prototype]]` of `null`. - * - * @static - * @memberOf _ - * @since 0.8.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. - * @example - * - * function Foo() { - * this.a = 1; - * } - * - * _.isPlainObject(new Foo); - * // => false - * - * _.isPlainObject([1, 2, 3]); - * // => false - * - * _.isPlainObject({ 'x': 0, 'y': 0 }); - * // => true - * - * _.isPlainObject(Object.create(null)); - * // => true - */ -function isPlainObject(value) { - if (!isObjectLike(value) || baseGetTag(value) != objectTag) { - return false; - } - var proto = getPrototype(value); - if (proto === null) { - return true; - } - var Ctor = hasOwnProperty$1.call(proto, 'constructor') && proto.constructor; - return typeof Ctor == 'function' && Ctor instanceof Ctor && - funcToString.call(Ctor) == objectCtorString; -} - -/** - * A specialized version of `_.filter` for arrays without support for - * iteratee shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {Array} Returns the new filtered array. - */ -function arrayFilter(array, predicate) { - var index = -1, - length = array == null ? 0 : array.length, - resIndex = 0, - result = []; - - while (++index < length) { - var value = array[index]; - if (predicate(value, index, array)) { - result[resIndex++] = value; - } - } - return result; -} - -/** - * Creates a base function for methods like `_.forIn` and `_.forOwn`. - * - * @private - * @param {boolean} [fromRight] Specify iterating from right to left. - * @returns {Function} Returns the new base function. - */ -function createBaseFor(fromRight) { - return function(object, iteratee, keysFunc) { - var index = -1, - iterable = Object(object), - props = keysFunc(object), - length = props.length; - - while (length--) { - var key = props[fromRight ? length : ++index]; - if (iteratee(iterable[key], key, iterable) === false) { - break; - } - } - return object; - }; -} - -/** - * The base implementation of `baseForOwn` which iterates over `object` - * properties returned by `keysFunc` and invokes `iteratee` for each property. - * Iteratee functions may exit iteration early by explicitly returning `false`. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @param {Function} keysFunc The function to get the keys of `object`. - * @returns {Object} Returns `object`. - */ -var baseFor = createBaseFor(); - -/** - * The base implementation of `_.times` without support for iteratee shorthands - * or max array length checks. - * - * @private - * @param {number} n The number of times to invoke `iteratee`. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns the array of results. - */ -function baseTimes(n, iteratee) { - var index = -1, - result = Array(n); - - while (++index < n) { - result[index] = iteratee(index); - } - return result; -} - -/** `Object#toString` result references. */ -var argsTag = '[object Arguments]'; - -/** - * The base implementation of `_.isArguments`. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an `arguments` object, - */ -function baseIsArguments(value) { - return isObjectLike(value) && baseGetTag(value) == argsTag; -} - -/** Used for built-in method references. */ -var objectProto$3 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$2 = objectProto$3.hasOwnProperty; - -/** Built-in value references. */ -var propertyIsEnumerable = objectProto$3.propertyIsEnumerable; - -/** - * Checks if `value` is likely an `arguments` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an `arguments` object, - * else `false`. - * @example - * - * _.isArguments(function() { return arguments; }()); - * // => true - * - * _.isArguments([1, 2, 3]); - * // => false - */ -var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) { - return isObjectLike(value) && hasOwnProperty$2.call(value, 'callee') && - !propertyIsEnumerable.call(value, 'callee'); -}; - -/** - * This method returns `false`. - * - * @static - * @memberOf _ - * @since 4.13.0 - * @category Util - * @returns {boolean} Returns `false`. - * @example - * - * _.times(2, _.stubFalse); - * // => [false, false] - */ -function stubFalse() { - return false; -} - -/** Detect free variable `exports`. */ -var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; - -/** Detect free variable `module`. */ -var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; - -/** Detect the popular CommonJS extension `module.exports`. */ -var moduleExports = freeModule && freeModule.exports === freeExports; - -/** Built-in value references. */ -var Buffer = moduleExports ? root.Buffer : undefined; - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined; - -/** - * Checks if `value` is a buffer. - * - * @static - * @memberOf _ - * @since 4.3.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a buffer, else `false`. - * @example - * - * _.isBuffer(new Buffer(2)); - * // => true - * - * _.isBuffer(new Uint8Array(2)); - * // => false - */ -var isBuffer = nativeIsBuffer || stubFalse; - -/** Used as references for various `Number` constants. */ -var MAX_SAFE_INTEGER = 9007199254740991; - -/** Used to detect unsigned integer values. */ -var reIsUint = /^(?:0|[1-9]\d*)$/; - -/** - * Checks if `value` is a valid array-like index. - * - * @private - * @param {*} value The value to check. - * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. - * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. - */ -function isIndex(value, length) { - var type = typeof value; - length = length == null ? MAX_SAFE_INTEGER : length; - - return !!length && - (type == 'number' || - (type != 'symbol' && reIsUint.test(value))) && - (value > -1 && value % 1 == 0 && value < length); -} - -/** Used as references for various `Number` constants. */ -var MAX_SAFE_INTEGER$1 = 9007199254740991; - -/** - * Checks if `value` is a valid array-like length. - * - * **Note:** This method is loosely based on - * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. - * @example - * - * _.isLength(3); - * // => true - * - * _.isLength(Number.MIN_VALUE); - * // => false - * - * _.isLength(Infinity); - * // => false - * - * _.isLength('3'); - * // => false - */ -function isLength(value) { - return typeof value == 'number' && - value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER$1; -} - -/** `Object#toString` result references. */ -var argsTag$1 = '[object Arguments]', - arrayTag = '[object Array]', - boolTag = '[object Boolean]', - dateTag = '[object Date]', - errorTag = '[object Error]', - funcTag = '[object Function]', - mapTag = '[object Map]', - numberTag$1 = '[object Number]', - objectTag$1 = '[object Object]', - regexpTag = '[object RegExp]', - setTag = '[object Set]', - stringTag$1 = '[object String]', - weakMapTag = '[object WeakMap]'; - -var arrayBufferTag = '[object ArrayBuffer]', - dataViewTag = '[object DataView]', - float32Tag = '[object Float32Array]', - float64Tag = '[object Float64Array]', - int8Tag = '[object Int8Array]', - int16Tag = '[object Int16Array]', - int32Tag = '[object Int32Array]', - uint8Tag = '[object Uint8Array]', - uint8ClampedTag = '[object Uint8ClampedArray]', - uint16Tag = '[object Uint16Array]', - uint32Tag = '[object Uint32Array]'; - -/** Used to identify `toStringTag` values of typed arrays. */ -var typedArrayTags = {}; -typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = -typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = -typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = -typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = -typedArrayTags[uint32Tag] = true; -typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] = -typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = -typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = -typedArrayTags[errorTag] = typedArrayTags[funcTag] = -typedArrayTags[mapTag] = typedArrayTags[numberTag$1] = -typedArrayTags[objectTag$1] = typedArrayTags[regexpTag] = -typedArrayTags[setTag] = typedArrayTags[stringTag$1] = -typedArrayTags[weakMapTag] = false; - -/** - * The base implementation of `_.isTypedArray` without Node.js optimizations. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. - */ -function baseIsTypedArray(value) { - return isObjectLike(value) && - isLength(value.length) && !!typedArrayTags[baseGetTag(value)]; -} - -/** - * The base implementation of `_.unary` without support for storing metadata. - * - * @private - * @param {Function} func The function to cap arguments for. - * @returns {Function} Returns the new capped function. - */ -function baseUnary(func) { - return function(value) { - return func(value); - }; -} - -/** Detect free variable `exports`. */ -var freeExports$1 = typeof exports == 'object' && exports && !exports.nodeType && exports; - -/** Detect free variable `module`. */ -var freeModule$1 = freeExports$1 && typeof module == 'object' && module && !module.nodeType && module; - -/** Detect the popular CommonJS extension `module.exports`. */ -var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1; - -/** Detect free variable `process` from Node.js. */ -var freeProcess = moduleExports$1 && freeGlobal.process; - -/** Used to access faster Node.js helpers. */ -var nodeUtil = (function() { - try { - // Use `util.types` for Node.js 10+. - var types = freeModule$1 && freeModule$1.require && freeModule$1.require('util').types; - - if (types) { - return types; - } - - // Legacy `process.binding('util')` for Node.js < 10. - return freeProcess && freeProcess.binding && freeProcess.binding('util'); - } catch (e) {} -}()); - -/* Node.js helper references. */ -var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; - -/** - * Checks if `value` is classified as a typed array. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. - * @example - * - * _.isTypedArray(new Uint8Array); - * // => true - * - * _.isTypedArray([]); - * // => false - */ -var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray; - -/** Used for built-in method references. */ -var objectProto$4 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$3 = objectProto$4.hasOwnProperty; - -/** - * Creates an array of the enumerable property names of the array-like `value`. - * - * @private - * @param {*} value The value to query. - * @param {boolean} inherited Specify returning inherited property names. - * @returns {Array} Returns the array of property names. - */ -function arrayLikeKeys(value, inherited) { - var isArr = isArray(value), - isArg = !isArr && isArguments(value), - isBuff = !isArr && !isArg && isBuffer(value), - isType = !isArr && !isArg && !isBuff && isTypedArray(value), - skipIndexes = isArr || isArg || isBuff || isType, - result = skipIndexes ? baseTimes(value.length, String) : [], - length = result.length; - - for (var key in value) { - if ((inherited || hasOwnProperty$3.call(value, key)) && - !(skipIndexes && ( - // Safari 9 has enumerable `arguments.length` in strict mode. - key == 'length' || - // Node.js 0.10 has enumerable non-index properties on buffers. - (isBuff && (key == 'offset' || key == 'parent')) || - // PhantomJS 2 has enumerable non-index properties on typed arrays. - (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) || - // Skip index properties. - isIndex(key, length) - ))) { - result.push(key); - } - } - return result; -} - -/** Used for built-in method references. */ -var objectProto$5 = Object.prototype; - -/** - * Checks if `value` is likely a prototype object. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a prototype, else `false`. - */ -function isPrototype(value) { - var Ctor = value && value.constructor, - proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$5; - - return value === proto; -} - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeKeys = overArg(Object.keys, Object); - -/** Used for built-in method references. */ -var objectProto$6 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$4 = objectProto$6.hasOwnProperty; - -/** - * The base implementation of `_.keys` which doesn't treat sparse arrays as dense. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ -function baseKeys(object) { - if (!isPrototype(object)) { - return nativeKeys(object); - } - var result = []; - for (var key in Object(object)) { - if (hasOwnProperty$4.call(object, key) && key != 'constructor') { - result.push(key); - } - } - return result; -} - -/** - * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) - * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(_.noop); - * // => true - * - * _.isObject(null); - * // => false - */ -function isObject(value) { - var type = typeof value; - return value != null && (type == 'object' || type == 'function'); -} - -/** `Object#toString` result references. */ -var asyncTag = '[object AsyncFunction]', - funcTag$1 = '[object Function]', - genTag = '[object GeneratorFunction]', - proxyTag = '[object Proxy]'; - -/** - * Checks if `value` is classified as a `Function` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a function, else `false`. - * @example - * - * _.isFunction(_); - * // => true - * - * _.isFunction(/abc/); - * // => false - */ -function isFunction(value) { - if (!isObject(value)) { - return false; - } - // The use of `Object#toString` avoids issues with the `typeof` operator - // in Safari 9 which returns 'object' for typed arrays and other constructors. - var tag = baseGetTag(value); - return tag == funcTag$1 || tag == genTag || tag == asyncTag || tag == proxyTag; -} - -/** - * Checks if `value` is array-like. A value is considered array-like if it's - * not a function and has a `value.length` that's an integer greater than or - * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is array-like, else `false`. - * @example - * - * _.isArrayLike([1, 2, 3]); - * // => true - * - * _.isArrayLike(document.body.children); - * // => true - * - * _.isArrayLike('abc'); - * // => true - * - * _.isArrayLike(_.noop); - * // => false - */ -function isArrayLike$1(value) { - return value != null && isLength(value.length) && !isFunction(value); -} - -/** - * Creates an array of the own enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. See the - * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) - * for more details. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keys(new Foo); - * // => ['a', 'b'] (iteration order is not guaranteed) - * - * _.keys('hi'); - * // => ['0', '1'] - */ -function keys(object) { - return isArrayLike$1(object) ? arrayLikeKeys(object) : baseKeys(object); -} - -/** - * The base implementation of `_.forOwn` without support for iteratee shorthands. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Object} Returns `object`. - */ -function baseForOwn(object, iteratee) { - return object && baseFor(object, iteratee, keys); -} - -/** - * Removes all key-value entries from the list cache. - * - * @private - * @name clear - * @memberOf ListCache - */ -function listCacheClear() { - this.__data__ = []; - this.size = 0; -} - -/** - * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) - * comparison between two values to determine if they are equivalent. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - * @example - * - * var object = { 'a': 1 }; - * var other = { 'a': 1 }; - * - * _.eq(object, object); - * // => true - * - * _.eq(object, other); - * // => false - * - * _.eq('a', 'a'); - * // => true - * - * _.eq('a', Object('a')); - * // => false - * - * _.eq(NaN, NaN); - * // => true - */ -function eq(value, other) { - return value === other || (value !== value && other !== other); -} - -/** - * Gets the index at which the `key` is found in `array` of key-value pairs. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} key The key to search for. - * @returns {number} Returns the index of the matched value, else `-1`. - */ -function assocIndexOf(array, key) { - var length = array.length; - while (length--) { - if (eq(array[length][0], key)) { - return length; - } - } - return -1; -} - -/** Used for built-in method references. */ -var arrayProto = Array.prototype; - -/** Built-in value references. */ -var splice = arrayProto.splice; - -/** - * Removes `key` and its value from the list cache. - * - * @private - * @name delete - * @memberOf ListCache - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ -function listCacheDelete(key) { - var data = this.__data__, - index = assocIndexOf(data, key); - - if (index < 0) { - return false; - } - var lastIndex = data.length - 1; - if (index == lastIndex) { - data.pop(); - } else { - splice.call(data, index, 1); - } - --this.size; - return true; -} - -/** - * Gets the list cache value for `key`. - * - * @private - * @name get - * @memberOf ListCache - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ -function listCacheGet(key) { - var data = this.__data__, - index = assocIndexOf(data, key); - - return index < 0 ? undefined : data[index][1]; -} - -/** - * Checks if a list cache value for `key` exists. - * - * @private - * @name has - * @memberOf ListCache - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function listCacheHas(key) { - return assocIndexOf(this.__data__, key) > -1; -} - -/** - * Sets the list cache `key` to `value`. - * - * @private - * @name set - * @memberOf ListCache - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the list cache instance. - */ -function listCacheSet(key, value) { - var data = this.__data__, - index = assocIndexOf(data, key); - - if (index < 0) { - ++this.size; - data.push([key, value]); - } else { - data[index][1] = value; - } - return this; -} - -/** - * Creates an list cache object. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ -function ListCache(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } -} - -// Add methods to `ListCache`. -ListCache.prototype.clear = listCacheClear; -ListCache.prototype['delete'] = listCacheDelete; -ListCache.prototype.get = listCacheGet; -ListCache.prototype.has = listCacheHas; -ListCache.prototype.set = listCacheSet; - -/** - * Removes all key-value entries from the stack. - * - * @private - * @name clear - * @memberOf Stack - */ -function stackClear() { - this.__data__ = new ListCache; - this.size = 0; -} - -/** - * Removes `key` and its value from the stack. - * - * @private - * @name delete - * @memberOf Stack - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ -function stackDelete(key) { - var data = this.__data__, - result = data['delete'](key); - - this.size = data.size; - return result; -} - -/** - * Gets the stack value for `key`. - * - * @private - * @name get - * @memberOf Stack - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ -function stackGet(key) { - return this.__data__.get(key); -} - -/** - * Checks if a stack value for `key` exists. - * - * @private - * @name has - * @memberOf Stack - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function stackHas(key) { - return this.__data__.has(key); -} - -/** Used to detect overreaching core-js shims. */ -var coreJsData = root['__core-js_shared__']; - -/** Used to detect methods masquerading as native. */ -var maskSrcKey = (function() { - var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); - return uid ? ('Symbol(src)_1.' + uid) : ''; -}()); - -/** - * Checks if `func` has its source masked. - * - * @private - * @param {Function} func The function to check. - * @returns {boolean} Returns `true` if `func` is masked, else `false`. - */ -function isMasked(func) { - return !!maskSrcKey && (maskSrcKey in func); -} - -/** Used for built-in method references. */ -var funcProto$1 = Function.prototype; - -/** Used to resolve the decompiled source of functions. */ -var funcToString$1 = funcProto$1.toString; - -/** - * Converts `func` to its source code. - * - * @private - * @param {Function} func The function to convert. - * @returns {string} Returns the source code. - */ -function toSource(func) { - if (func != null) { - try { - return funcToString$1.call(func); - } catch (e) {} - try { - return (func + ''); - } catch (e) {} - } - return ''; -} - -/** - * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). - */ -var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; - -/** Used to detect host constructors (Safari). */ -var reIsHostCtor = /^\[object .+?Constructor\]$/; - -/** Used for built-in method references. */ -var funcProto$2 = Function.prototype, - objectProto$7 = Object.prototype; - -/** Used to resolve the decompiled source of functions. */ -var funcToString$2 = funcProto$2.toString; - -/** Used to check objects for own properties. */ -var hasOwnProperty$5 = objectProto$7.hasOwnProperty; - -/** Used to detect if a method is native. */ -var reIsNative = RegExp('^' + - funcToString$2.call(hasOwnProperty$5).replace(reRegExpChar, '\\$&') - .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' -); - -/** - * The base implementation of `_.isNative` without bad shim checks. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a native function, - * else `false`. - */ -function baseIsNative(value) { - if (!isObject(value) || isMasked(value)) { - return false; - } - var pattern = isFunction(value) ? reIsNative : reIsHostCtor; - return pattern.test(toSource(value)); -} - -/** - * Gets the value at `key` of `object`. - * - * @private - * @param {Object} [object] The object to query. - * @param {string} key The key of the property to get. - * @returns {*} Returns the property value. - */ -function getValue(object, key) { - return object == null ? undefined : object[key]; -} - -/** - * Gets the native function at `key` of `object`. - * - * @private - * @param {Object} object The object to query. - * @param {string} key The key of the method to get. - * @returns {*} Returns the function if it's native, else `undefined`. - */ -function getNative(object, key) { - var value = getValue(object, key); - return baseIsNative(value) ? value : undefined; -} - -/* Built-in method references that are verified to be native. */ -var Map$1 = getNative(root, 'Map'); - -/* Built-in method references that are verified to be native. */ -var nativeCreate = getNative(Object, 'create'); - -/** - * Removes all key-value entries from the hash. - * - * @private - * @name clear - * @memberOf Hash - */ -function hashClear() { - this.__data__ = nativeCreate ? nativeCreate(null) : {}; - this.size = 0; -} - -/** - * Removes `key` and its value from the hash. - * - * @private - * @name delete - * @memberOf Hash - * @param {Object} hash The hash to modify. - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ -function hashDelete(key) { - var result = this.has(key) && delete this.__data__[key]; - this.size -= result ? 1 : 0; - return result; -} - -/** Used to stand-in for `undefined` hash values. */ -var HASH_UNDEFINED = '__lodash_hash_undefined__'; - -/** Used for built-in method references. */ -var objectProto$8 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$6 = objectProto$8.hasOwnProperty; - -/** - * Gets the hash value for `key`. - * - * @private - * @name get - * @memberOf Hash - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ -function hashGet(key) { - var data = this.__data__; - if (nativeCreate) { - var result = data[key]; - return result === HASH_UNDEFINED ? undefined : result; - } - return hasOwnProperty$6.call(data, key) ? data[key] : undefined; -} - -/** Used for built-in method references. */ -var objectProto$9 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$7 = objectProto$9.hasOwnProperty; - -/** - * Checks if a hash value for `key` exists. - * - * @private - * @name has - * @memberOf Hash - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function hashHas(key) { - var data = this.__data__; - return nativeCreate ? (data[key] !== undefined) : hasOwnProperty$7.call(data, key); -} - -/** Used to stand-in for `undefined` hash values. */ -var HASH_UNDEFINED$1 = '__lodash_hash_undefined__'; - -/** - * Sets the hash `key` to `value`. - * - * @private - * @name set - * @memberOf Hash - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the hash instance. - */ -function hashSet(key, value) { - var data = this.__data__; - this.size += this.has(key) ? 0 : 1; - data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED$1 : value; - return this; -} - -/** - * Creates a hash object. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ -function Hash(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } -} - -// Add methods to `Hash`. -Hash.prototype.clear = hashClear; -Hash.prototype['delete'] = hashDelete; -Hash.prototype.get = hashGet; -Hash.prototype.has = hashHas; -Hash.prototype.set = hashSet; - -/** - * Removes all key-value entries from the map. - * - * @private - * @name clear - * @memberOf MapCache - */ -function mapCacheClear() { - this.size = 0; - this.__data__ = { - 'hash': new Hash, - 'map': new (Map$1 || ListCache), - 'string': new Hash - }; -} - -/** - * Checks if `value` is suitable for use as unique object key. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is suitable, else `false`. - */ -function isKeyable(value) { - var type = typeof value; - return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') - ? (value !== '__proto__') - : (value === null); -} - -/** - * Gets the data for `map`. - * - * @private - * @param {Object} map The map to query. - * @param {string} key The reference key. - * @returns {*} Returns the map data. - */ -function getMapData(map, key) { - var data = map.__data__; - return isKeyable(key) - ? data[typeof key == 'string' ? 'string' : 'hash'] - : data.map; -} - -/** - * Removes `key` and its value from the map. - * - * @private - * @name delete - * @memberOf MapCache - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ -function mapCacheDelete(key) { - var result = getMapData(this, key)['delete'](key); - this.size -= result ? 1 : 0; - return result; -} - -/** - * Gets the map value for `key`. - * - * @private - * @name get - * @memberOf MapCache - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ -function mapCacheGet(key) { - return getMapData(this, key).get(key); -} - -/** - * Checks if a map value for `key` exists. - * - * @private - * @name has - * @memberOf MapCache - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function mapCacheHas(key) { - return getMapData(this, key).has(key); -} - -/** - * Sets the map `key` to `value`. - * - * @private - * @name set - * @memberOf MapCache - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the map cache instance. - */ -function mapCacheSet(key, value) { - var data = getMapData(this, key), - size = data.size; - - data.set(key, value); - this.size += data.size == size ? 0 : 1; - return this; -} - -/** - * Creates a map cache object to store key-value pairs. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ -function MapCache(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } -} - -// Add methods to `MapCache`. -MapCache.prototype.clear = mapCacheClear; -MapCache.prototype['delete'] = mapCacheDelete; -MapCache.prototype.get = mapCacheGet; -MapCache.prototype.has = mapCacheHas; -MapCache.prototype.set = mapCacheSet; - -/** Used as the size to enable large array optimizations. */ -var LARGE_ARRAY_SIZE = 200; - -/** - * Sets the stack `key` to `value`. - * - * @private - * @name set - * @memberOf Stack - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the stack cache instance. - */ -function stackSet(key, value) { - var data = this.__data__; - if (data instanceof ListCache) { - var pairs = data.__data__; - if (!Map$1 || (pairs.length < LARGE_ARRAY_SIZE - 1)) { - pairs.push([key, value]); - this.size = ++data.size; - return this; - } - data = this.__data__ = new MapCache(pairs); - } - data.set(key, value); - this.size = data.size; - return this; -} - -/** - * Creates a stack cache object to store key-value pairs. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ -function Stack(entries) { - var data = this.__data__ = new ListCache(entries); - this.size = data.size; -} - -// Add methods to `Stack`. -Stack.prototype.clear = stackClear; -Stack.prototype['delete'] = stackDelete; -Stack.prototype.get = stackGet; -Stack.prototype.has = stackHas; -Stack.prototype.set = stackSet; - -/** Used to stand-in for `undefined` hash values. */ -var HASH_UNDEFINED$2 = '__lodash_hash_undefined__'; - -/** - * Adds `value` to the array cache. - * - * @private - * @name add - * @memberOf SetCache - * @alias push - * @param {*} value The value to cache. - * @returns {Object} Returns the cache instance. - */ -function setCacheAdd(value) { - this.__data__.set(value, HASH_UNDEFINED$2); - return this; -} - -/** - * Checks if `value` is in the array cache. - * - * @private - * @name has - * @memberOf SetCache - * @param {*} value The value to search for. - * @returns {number} Returns `true` if `value` is found, else `false`. - */ -function setCacheHas(value) { - return this.__data__.has(value); -} - -/** - * - * Creates an array cache object to store unique values. - * - * @private - * @constructor - * @param {Array} [values] The values to cache. - */ -function SetCache(values) { - var index = -1, - length = values == null ? 0 : values.length; - - this.__data__ = new MapCache; - while (++index < length) { - this.add(values[index]); - } -} - -// Add methods to `SetCache`. -SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; -SetCache.prototype.has = setCacheHas; - -/** - * A specialized version of `_.some` for arrays without support for iteratee - * shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if any element passes the predicate check, - * else `false`. - */ -function arraySome(array, predicate) { - var index = -1, - length = array == null ? 0 : array.length; - - while (++index < length) { - if (predicate(array[index], index, array)) { - return true; - } - } - return false; -} - -/** - * Checks if a `cache` value for `key` exists. - * - * @private - * @param {Object} cache The cache to query. - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function cacheHas(cache, key) { - return cache.has(key); -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG = 1, - COMPARE_UNORDERED_FLAG = 2; - -/** - * A specialized version of `baseIsEqualDeep` for arrays with support for - * partial deep comparisons. - * - * @private - * @param {Array} array The array to compare. - * @param {Array} other The other array to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `array` and `other` objects. - * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. - */ -function equalArrays(array, other, bitmask, customizer, equalFunc, stack) { - var isPartial = bitmask & COMPARE_PARTIAL_FLAG, - arrLength = array.length, - othLength = other.length; - - if (arrLength != othLength && !(isPartial && othLength > arrLength)) { - return false; - } - // Assume cyclic values are equal. - var stacked = stack.get(array); - if (stacked && stack.get(other)) { - return stacked == other; - } - var index = -1, - result = true, - seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined; - - stack.set(array, other); - stack.set(other, array); - - // Ignore non-index properties. - while (++index < arrLength) { - var arrValue = array[index], - othValue = other[index]; - - if (customizer) { - var compared = isPartial - ? customizer(othValue, arrValue, index, other, array, stack) - : customizer(arrValue, othValue, index, array, other, stack); - } - if (compared !== undefined) { - if (compared) { - continue; - } - result = false; - break; - } - // Recursively compare arrays (susceptible to call stack limits). - if (seen) { - if (!arraySome(other, function(othValue, othIndex) { - if (!cacheHas(seen, othIndex) && - (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) { - return seen.push(othIndex); - } - })) { - result = false; - break; - } - } else if (!( - arrValue === othValue || - equalFunc(arrValue, othValue, bitmask, customizer, stack) - )) { - result = false; - break; - } - } - stack['delete'](array); - stack['delete'](other); - return result; -} - -/** Built-in value references. */ -var Uint8Array = root.Uint8Array; - -/** - * Converts `map` to its key-value pairs. - * - * @private - * @param {Object} map The map to convert. - * @returns {Array} Returns the key-value pairs. - */ -function mapToArray(map) { - var index = -1, - result = Array(map.size); - - map.forEach(function(value, key) { - result[++index] = [key, value]; - }); - return result; -} - -/** - * Converts `set` to an array of its values. - * - * @private - * @param {Object} set The set to convert. - * @returns {Array} Returns the values. - */ -function setToArray(set) { - var index = -1, - result = Array(set.size); - - set.forEach(function(value) { - result[++index] = value; - }); - return result; -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$1 = 1, - COMPARE_UNORDERED_FLAG$1 = 2; - -/** `Object#toString` result references. */ -var boolTag$1 = '[object Boolean]', - dateTag$1 = '[object Date]', - errorTag$1 = '[object Error]', - mapTag$1 = '[object Map]', - numberTag$2 = '[object Number]', - regexpTag$1 = '[object RegExp]', - setTag$1 = '[object Set]', - stringTag$2 = '[object String]', - symbolTag$1 = '[object Symbol]'; - -var arrayBufferTag$1 = '[object ArrayBuffer]', - dataViewTag$1 = '[object DataView]'; - -/** Used to convert symbols to primitives and strings. */ -var symbolProto$1 = Symbol ? Symbol.prototype : undefined, - symbolValueOf = symbolProto$1 ? symbolProto$1.valueOf : undefined; - -/** - * A specialized version of `baseIsEqualDeep` for comparing objects of - * the same `toStringTag`. - * - * **Note:** This function only supports comparing values with tags of - * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {string} tag The `toStringTag` of the objects to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ -function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) { - switch (tag) { - case dataViewTag$1: - if ((object.byteLength != other.byteLength) || - (object.byteOffset != other.byteOffset)) { - return false; - } - object = object.buffer; - other = other.buffer; - - case arrayBufferTag$1: - if ((object.byteLength != other.byteLength) || - !equalFunc(new Uint8Array(object), new Uint8Array(other))) { - return false; - } - return true; - - case boolTag$1: - case dateTag$1: - case numberTag$2: - // Coerce booleans to `1` or `0` and dates to milliseconds. - // Invalid dates are coerced to `NaN`. - return eq(+object, +other); - - case errorTag$1: - return object.name == other.name && object.message == other.message; - - case regexpTag$1: - case stringTag$2: - // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring - // for more details. - return object == (other + ''); - - case mapTag$1: - var convert = mapToArray; - - case setTag$1: - var isPartial = bitmask & COMPARE_PARTIAL_FLAG$1; - convert || (convert = setToArray); - - if (object.size != other.size && !isPartial) { - return false; - } - // Assume cyclic values are equal. - var stacked = stack.get(object); - if (stacked) { - return stacked == other; - } - bitmask |= COMPARE_UNORDERED_FLAG$1; - - // Recursively compare objects (susceptible to call stack limits). - stack.set(object, other); - var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack); - stack['delete'](object); - return result; - - case symbolTag$1: - if (symbolValueOf) { - return symbolValueOf.call(object) == symbolValueOf.call(other); - } - } - return false; -} - -/** - * Appends the elements of `values` to `array`. - * - * @private - * @param {Array} array The array to modify. - * @param {Array} values The values to append. - * @returns {Array} Returns `array`. - */ -function arrayPush(array, values) { - var index = -1, - length = values.length, - offset = array.length; - - while (++index < length) { - array[offset + index] = values[index]; - } - return array; -} - -/** - * The base implementation of `getAllKeys` and `getAllKeysIn` which uses - * `keysFunc` and `symbolsFunc` to get the enumerable property names and - * symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @param {Function} keysFunc The function to get the keys of `object`. - * @param {Function} symbolsFunc The function to get the symbols of `object`. - * @returns {Array} Returns the array of property names and symbols. - */ -function baseGetAllKeys(object, keysFunc, symbolsFunc) { - var result = keysFunc(object); - return isArray(object) ? result : arrayPush(result, symbolsFunc(object)); -} - -/** - * This method returns a new empty array. - * - * @static - * @memberOf _ - * @since 4.13.0 - * @category Util - * @returns {Array} Returns the new empty array. - * @example - * - * var arrays = _.times(2, _.stubArray); - * - * console.log(arrays); - * // => [[], []] - * - * console.log(arrays[0] === arrays[1]); - * // => false - */ -function stubArray() { - return []; -} - -/** Used for built-in method references. */ -var objectProto$a = Object.prototype; - -/** Built-in value references. */ -var propertyIsEnumerable$1 = objectProto$a.propertyIsEnumerable; - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetSymbols = Object.getOwnPropertySymbols; - -/** - * Creates an array of the own enumerable symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of symbols. - */ -var getSymbols = !nativeGetSymbols ? stubArray : function(object) { - if (object == null) { - return []; - } - object = Object(object); - return arrayFilter(nativeGetSymbols(object), function(symbol) { - return propertyIsEnumerable$1.call(object, symbol); - }); -}; - -/** - * Creates an array of own enumerable property names and symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names and symbols. - */ -function getAllKeys(object) { - return baseGetAllKeys(object, keys, getSymbols); -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$2 = 1; - -/** Used for built-in method references. */ -var objectProto$b = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$8 = objectProto$b.hasOwnProperty; - -/** - * A specialized version of `baseIsEqualDeep` for objects with support for - * partial deep comparisons. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ -function equalObjects(object, other, bitmask, customizer, equalFunc, stack) { - var isPartial = bitmask & COMPARE_PARTIAL_FLAG$2, - objProps = getAllKeys(object), - objLength = objProps.length, - othProps = getAllKeys(other), - othLength = othProps.length; - - if (objLength != othLength && !isPartial) { - return false; - } - var index = objLength; - while (index--) { - var key = objProps[index]; - if (!(isPartial ? key in other : hasOwnProperty$8.call(other, key))) { - return false; - } - } - // Assume cyclic values are equal. - var stacked = stack.get(object); - if (stacked && stack.get(other)) { - return stacked == other; - } - var result = true; - stack.set(object, other); - stack.set(other, object); - - var skipCtor = isPartial; - while (++index < objLength) { - key = objProps[index]; - var objValue = object[key], - othValue = other[key]; - - if (customizer) { - var compared = isPartial - ? customizer(othValue, objValue, key, other, object, stack) - : customizer(objValue, othValue, key, object, other, stack); - } - // Recursively compare objects (susceptible to call stack limits). - if (!(compared === undefined - ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack)) - : compared - )) { - result = false; - break; - } - skipCtor || (skipCtor = key == 'constructor'); - } - if (result && !skipCtor) { - var objCtor = object.constructor, - othCtor = other.constructor; - - // Non `Object` object instances with different constructors are not equal. - if (objCtor != othCtor && - ('constructor' in object && 'constructor' in other) && - !(typeof objCtor == 'function' && objCtor instanceof objCtor && - typeof othCtor == 'function' && othCtor instanceof othCtor)) { - result = false; - } - } - stack['delete'](object); - stack['delete'](other); - return result; -} - -/* Built-in method references that are verified to be native. */ -var DataView = getNative(root, 'DataView'); - -/* Built-in method references that are verified to be native. */ -var Promise$1 = getNative(root, 'Promise'); - -/* Built-in method references that are verified to be native. */ -var Set$1 = getNative(root, 'Set'); - -/* Built-in method references that are verified to be native. */ -var WeakMap$1 = getNative(root, 'WeakMap'); - -/** `Object#toString` result references. */ -var mapTag$2 = '[object Map]', - objectTag$2 = '[object Object]', - promiseTag = '[object Promise]', - setTag$2 = '[object Set]', - weakMapTag$1 = '[object WeakMap]'; - -var dataViewTag$2 = '[object DataView]'; - -/** Used to detect maps, sets, and weakmaps. */ -var dataViewCtorString = toSource(DataView), - mapCtorString = toSource(Map$1), - promiseCtorString = toSource(Promise$1), - setCtorString = toSource(Set$1), - weakMapCtorString = toSource(WeakMap$1); - -/** - * Gets the `toStringTag` of `value`. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ -var getTag = baseGetTag; - -// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6. -if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag$2) || - (Map$1 && getTag(new Map$1) != mapTag$2) || - (Promise$1 && getTag(Promise$1.resolve()) != promiseTag) || - (Set$1 && getTag(new Set$1) != setTag$2) || - (WeakMap$1 && getTag(new WeakMap$1) != weakMapTag$1)) { - getTag = function(value) { - var result = baseGetTag(value), - Ctor = result == objectTag$2 ? value.constructor : undefined, - ctorString = Ctor ? toSource(Ctor) : ''; - - if (ctorString) { - switch (ctorString) { - case dataViewCtorString: return dataViewTag$2; - case mapCtorString: return mapTag$2; - case promiseCtorString: return promiseTag; - case setCtorString: return setTag$2; - case weakMapCtorString: return weakMapTag$1; - } - } - return result; - }; -} - -var getTag$1 = getTag; - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$3 = 1; - -/** `Object#toString` result references. */ -var argsTag$2 = '[object Arguments]', - arrayTag$1 = '[object Array]', - objectTag$3 = '[object Object]'; - -/** Used for built-in method references. */ -var objectProto$c = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$9 = objectProto$c.hasOwnProperty; - -/** - * A specialized version of `baseIsEqual` for arrays and objects which performs - * deep comparisons and tracks traversed objects enabling objects with circular - * references to be compared. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} [stack] Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ -function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) { - var objIsArr = isArray(object), - othIsArr = isArray(other), - objTag = objIsArr ? arrayTag$1 : getTag$1(object), - othTag = othIsArr ? arrayTag$1 : getTag$1(other); - - objTag = objTag == argsTag$2 ? objectTag$3 : objTag; - othTag = othTag == argsTag$2 ? objectTag$3 : othTag; - - var objIsObj = objTag == objectTag$3, - othIsObj = othTag == objectTag$3, - isSameTag = objTag == othTag; - - if (isSameTag && isBuffer(object)) { - if (!isBuffer(other)) { - return false; - } - objIsArr = true; - objIsObj = false; - } - if (isSameTag && !objIsObj) { - stack || (stack = new Stack); - return (objIsArr || isTypedArray(object)) - ? equalArrays(object, other, bitmask, customizer, equalFunc, stack) - : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack); - } - if (!(bitmask & COMPARE_PARTIAL_FLAG$3)) { - var objIsWrapped = objIsObj && hasOwnProperty$9.call(object, '__wrapped__'), - othIsWrapped = othIsObj && hasOwnProperty$9.call(other, '__wrapped__'); - - if (objIsWrapped || othIsWrapped) { - var objUnwrapped = objIsWrapped ? object.value() : object, - othUnwrapped = othIsWrapped ? other.value() : other; - - stack || (stack = new Stack); - return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack); - } - } - if (!isSameTag) { - return false; - } - stack || (stack = new Stack); - return equalObjects(object, other, bitmask, customizer, equalFunc, stack); -} - -/** - * The base implementation of `_.isEqual` which supports partial comparisons - * and tracks traversed objects. - * - * @private - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @param {boolean} bitmask The bitmask flags. - * 1 - Unordered comparison - * 2 - Partial comparison - * @param {Function} [customizer] The function to customize comparisons. - * @param {Object} [stack] Tracks traversed `value` and `other` objects. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - */ -function baseIsEqual(value, other, bitmask, customizer, stack) { - if (value === other) { - return true; - } - if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) { - return value !== value && other !== other; - } - return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack); -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$4 = 1, - COMPARE_UNORDERED_FLAG$2 = 2; - -/** - * The base implementation of `_.isMatch` without support for iteratee shorthands. - * - * @private - * @param {Object} object The object to inspect. - * @param {Object} source The object of property values to match. - * @param {Array} matchData The property names, values, and compare flags to match. - * @param {Function} [customizer] The function to customize comparisons. - * @returns {boolean} Returns `true` if `object` is a match, else `false`. - */ -function baseIsMatch(object, source, matchData, customizer) { - var index = matchData.length, - length = index, - noCustomizer = !customizer; - - if (object == null) { - return !length; - } - object = Object(object); - while (index--) { - var data = matchData[index]; - if ((noCustomizer && data[2]) - ? data[1] !== object[data[0]] - : !(data[0] in object) - ) { - return false; - } - } - while (++index < length) { - data = matchData[index]; - var key = data[0], - objValue = object[key], - srcValue = data[1]; - - if (noCustomizer && data[2]) { - if (objValue === undefined && !(key in object)) { - return false; - } - } else { - var stack = new Stack; - if (customizer) { - var result = customizer(objValue, srcValue, key, object, source, stack); - } - if (!(result === undefined - ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$4 | COMPARE_UNORDERED_FLAG$2, customizer, stack) - : result - )) { - return false; - } - } - } - return true; -} - -/** - * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` if suitable for strict - * equality comparisons, else `false`. - */ -function isStrictComparable(value) { - return value === value && !isObject(value); -} - -/** - * Gets the property names, values, and compare flags of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the match data of `object`. - */ -function getMatchData(object) { - var result = keys(object), - length = result.length; - - while (length--) { - var key = result[length], - value = object[key]; - - result[length] = [key, value, isStrictComparable(value)]; - } - return result; -} - -/** - * A specialized version of `matchesProperty` for source values suitable - * for strict equality comparisons, i.e. `===`. - * - * @private - * @param {string} key The key of the property to get. - * @param {*} srcValue The value to match. - * @returns {Function} Returns the new spec function. - */ -function matchesStrictComparable(key, srcValue) { - return function(object) { - if (object == null) { - return false; - } - return object[key] === srcValue && - (srcValue !== undefined || (key in Object(object))); - }; -} - -/** - * The base implementation of `_.matches` which doesn't clone `source`. - * - * @private - * @param {Object} source The object of property values to match. - * @returns {Function} Returns the new spec function. - */ -function baseMatches(source) { - var matchData = getMatchData(source); - if (matchData.length == 1 && matchData[0][2]) { - return matchesStrictComparable(matchData[0][0], matchData[0][1]); - } - return function(object) { - return object === source || baseIsMatch(object, source, matchData); - }; -} - -/** Used to match property names within property paths. */ -var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/; - -/** - * Checks if `value` is a property name and not a property path. - * - * @private - * @param {*} value The value to check. - * @param {Object} [object] The object to query keys on. - * @returns {boolean} Returns `true` if `value` is a property name, else `false`. - */ -function isKey(value, object) { - if (isArray(value)) { - return false; - } - var type = typeof value; - if (type == 'number' || type == 'symbol' || type == 'boolean' || - value == null || isSymbol(value)) { - return true; - } - return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || - (object != null && value in Object(object)); -} - -/** Error message constants. */ -var FUNC_ERROR_TEXT = 'Expected a function'; - -/** - * Creates a function that memoizes the result of `func`. If `resolver` is - * provided, it determines the cache key for storing the result based on the - * arguments provided to the memoized function. By default, the first argument - * provided to the memoized function is used as the map cache key. The `func` - * is invoked with the `this` binding of the memoized function. - * - * **Note:** The cache is exposed as the `cache` property on the memoized - * function. Its creation may be customized by replacing the `_.memoize.Cache` - * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) - * method interface of `clear`, `delete`, `get`, `has`, and `set`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Function - * @param {Function} func The function to have its output memoized. - * @param {Function} [resolver] The function to resolve the cache key. - * @returns {Function} Returns the new memoized function. - * @example - * - * var object = { 'a': 1, 'b': 2 }; - * var other = { 'c': 3, 'd': 4 }; - * - * var values = _.memoize(_.values); - * values(object); - * // => [1, 2] - * - * values(other); - * // => [3, 4] - * - * object.a = 2; - * values(object); - * // => [1, 2] - * - * // Modify the result cache. - * values.cache.set(object, ['a', 'b']); - * values(object); - * // => ['a', 'b'] - * - * // Replace `_.memoize.Cache`. - * _.memoize.Cache = WeakMap; - */ -function memoize(func, resolver) { - if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) { - throw new TypeError(FUNC_ERROR_TEXT); - } - var memoized = function() { - var args = arguments, - key = resolver ? resolver.apply(this, args) : args[0], - cache = memoized.cache; - - if (cache.has(key)) { - return cache.get(key); - } - var result = func.apply(this, args); - memoized.cache = cache.set(key, result) || cache; - return result; - }; - memoized.cache = new (memoize.Cache || MapCache); - return memoized; -} - -// Expose `MapCache`. -memoize.Cache = MapCache; - -/** Used as the maximum memoize cache size. */ -var MAX_MEMOIZE_SIZE = 500; - -/** - * A specialized version of `_.memoize` which clears the memoized function's - * cache when it exceeds `MAX_MEMOIZE_SIZE`. - * - * @private - * @param {Function} func The function to have its output memoized. - * @returns {Function} Returns the new memoized function. - */ -function memoizeCapped(func) { - var result = memoize(func, function(key) { - if (cache.size === MAX_MEMOIZE_SIZE) { - cache.clear(); - } - return key; - }); - - var cache = result.cache; - return result; -} - -/** Used to match property names within property paths. */ -var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; - -/** Used to match backslashes in property paths. */ -var reEscapeChar = /\\(\\)?/g; - -/** - * Converts `string` to a property path array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the property path array. - */ -var stringToPath = memoizeCapped(function(string) { - var result = []; - if (string.charCodeAt(0) === 46 /* . */) { - result.push(''); - } - string.replace(rePropName, function(match, number, quote, subString) { - result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match)); - }); - return result; -}); - -/** - * Casts `value` to a path array if it's not one. - * - * @private - * @param {*} value The value to inspect. - * @param {Object} [object] The object to query keys on. - * @returns {Array} Returns the cast property path array. - */ -function castPath(value, object) { - if (isArray(value)) { - return value; - } - return isKey(value, object) ? [value] : stringToPath(toString(value)); -} - -/** Used as references for various `Number` constants. */ -var INFINITY$1 = 1 / 0; - -/** - * Converts `value` to a string key if it's not a string or symbol. - * - * @private - * @param {*} value The value to inspect. - * @returns {string|symbol} Returns the key. - */ -function toKey(value) { - if (typeof value == 'string' || isSymbol(value)) { - return value; - } - var result = (value + ''); - return (result == '0' && (1 / value) == -INFINITY$1) ? '-0' : result; -} - -/** - * The base implementation of `_.get` without support for default values. - * - * @private - * @param {Object} object The object to query. - * @param {Array|string} path The path of the property to get. - * @returns {*} Returns the resolved value. - */ -function baseGet(object, path) { - path = castPath(path, object); - - var index = 0, - length = path.length; - - while (object != null && index < length) { - object = object[toKey(path[index++])]; - } - return (index && index == length) ? object : undefined; -} - -/** - * Gets the value at `path` of `object`. If the resolved value is - * `undefined`, the `defaultValue` is returned in its place. - * - * @static - * @memberOf _ - * @since 3.7.0 - * @category Object - * @param {Object} object The object to query. - * @param {Array|string} path The path of the property to get. - * @param {*} [defaultValue] The value returned for `undefined` resolved values. - * @returns {*} Returns the resolved value. - * @example - * - * var object = { 'a': [{ 'b': { 'c': 3 } }] }; - * - * _.get(object, 'a[0].b.c'); - * // => 3 - * - * _.get(object, ['a', '0', 'b', 'c']); - * // => 3 - * - * _.get(object, 'a.b.c', 'default'); - * // => 'default' - */ -function get(object, path, defaultValue) { - var result = object == null ? undefined : baseGet(object, path); - return result === undefined ? defaultValue : result; -} - -/** - * The base implementation of `_.hasIn` without support for deep paths. - * - * @private - * @param {Object} [object] The object to query. - * @param {Array|string} key The key to check. - * @returns {boolean} Returns `true` if `key` exists, else `false`. - */ -function baseHasIn(object, key) { - return object != null && key in Object(object); -} - -/** - * Checks if `path` exists on `object`. - * - * @private - * @param {Object} object The object to query. - * @param {Array|string} path The path to check. - * @param {Function} hasFunc The function to check properties. - * @returns {boolean} Returns `true` if `path` exists, else `false`. - */ -function hasPath(object, path, hasFunc) { - path = castPath(path, object); - - var index = -1, - length = path.length, - result = false; - - while (++index < length) { - var key = toKey(path[index]); - if (!(result = object != null && hasFunc(object, key))) { - break; - } - object = object[key]; - } - if (result || ++index != length) { - return result; - } - length = object == null ? 0 : object.length; - return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isArguments(object)); -} - -/** - * Checks if `path` is a direct or inherited property of `object`. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The object to query. - * @param {Array|string} path The path to check. - * @returns {boolean} Returns `true` if `path` exists, else `false`. - * @example - * - * var object = _.create({ 'a': _.create({ 'b': 2 }) }); - * - * _.hasIn(object, 'a'); - * // => true - * - * _.hasIn(object, 'a.b'); - * // => true - * - * _.hasIn(object, ['a', 'b']); - * // => true - * - * _.hasIn(object, 'b'); - * // => false - */ -function hasIn(object, path) { - return object != null && hasPath(object, path, baseHasIn); -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$5 = 1, - COMPARE_UNORDERED_FLAG$3 = 2; - -/** - * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. - * - * @private - * @param {string} path The path of the property to get. - * @param {*} srcValue The value to match. - * @returns {Function} Returns the new spec function. - */ -function baseMatchesProperty(path, srcValue) { - if (isKey(path) && isStrictComparable(srcValue)) { - return matchesStrictComparable(toKey(path), srcValue); - } - return function(object) { - var objValue = get(object, path); - return (objValue === undefined && objValue === srcValue) - ? hasIn(object, path) - : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$5 | COMPARE_UNORDERED_FLAG$3); - }; -} - -/** - * This method returns the first argument it receives. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Util - * @param {*} value Any value. - * @returns {*} Returns `value`. - * @example - * - * var object = { 'a': 1 }; - * - * console.log(_.identity(object) === object); - * // => true - */ -function identity(value) { - return value; -} - -/** - * The base implementation of `_.property` without support for deep paths. - * - * @private - * @param {string} key The key of the property to get. - * @returns {Function} Returns the new accessor function. - */ -function baseProperty(key) { - return function(object) { - return object == null ? undefined : object[key]; - }; -} - -/** - * A specialized version of `baseProperty` which supports deep paths. - * - * @private - * @param {Array|string} path The path of the property to get. - * @returns {Function} Returns the new accessor function. - */ -function basePropertyDeep(path) { - return function(object) { - return baseGet(object, path); - }; -} - -/** - * Creates a function that returns the value at `path` of a given object. - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Util - * @param {Array|string} path The path of the property to get. - * @returns {Function} Returns the new accessor function. - * @example - * - * var objects = [ - * { 'a': { 'b': 2 } }, - * { 'a': { 'b': 1 } } - * ]; - * - * _.map(objects, _.property('a.b')); - * // => [2, 1] - * - * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b'); - * // => [1, 2] - */ -function property(path) { - return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path); -} - -/** - * The base implementation of `_.iteratee`. - * - * @private - * @param {*} [value=_.identity] The value to convert to an iteratee. - * @returns {Function} Returns the iteratee. - */ -function baseIteratee(value) { - // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. - // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. - if (typeof value == 'function') { - return value; - } - if (value == null) { - return identity; - } - if (typeof value == 'object') { - return isArray(value) - ? baseMatchesProperty(value[0], value[1]) - : baseMatches(value); - } - return property(value); -} - -// validate object type -/** - * @TODO if provide with the keys then we need to check if the key:value type as well - * @param {object} value expected - * @param {array} [keys=null] if it has the keys array to compare as well - * @return {boolean} true if OK - */ -var checkIsObject = function(value, keys) { - if ( keys === void 0 ) keys=null; - - if (isPlainObject(value)) { - if (!keys) { - return true - } - if (checkIsArray(keys)) { - // please note we DON'T care if some is optional - // plese refer to the contract.json for the keys - return !keys.filter(function (key) { - var _value = value[key.name]; - return !(key.type.length > key.type.filter(function (type) { - var tmp; - if (_value !== undefined) { - if ((tmp = isArrayLike(type)) !== false) { - return !arrayTypeHandler({arg: _value}, tmp) - // return tmp.filter(t => !checkIsArray(_value, t)).length; - // @TODO there might be an object within an object with keys as well :S - } - return !combineFn(type)(_value) - } - return true - }).length) - }).length; - } - } - return false -}; - -/** - * fold this into it's own function to handler different object type - * @param {object} p the prepared object for process - * @return {boolean} - */ -var objectTypeHandler = function(p) { - var arg = p.arg; - var param = p.param; - var _args = [arg]; - if (Array.isArray(param.keys) && param.keys.length) { - _args.push(param.keys); - } - // just simple check - return Reflect.apply(checkIsObject, null, _args) -}; - -// custom validation error class -// when validaton failed -var JsonqlValidationError = /*@__PURE__*/(function (Error) { - function JsonqlValidationError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlValidationError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlValidationError); - } - } - - if ( Error ) JsonqlValidationError.__proto__ = Error; - JsonqlValidationError.prototype = Object.create( Error && Error.prototype ); - JsonqlValidationError.prototype.constructor = JsonqlValidationError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlValidationError'; - }; - - Object.defineProperties( JsonqlValidationError, staticAccessors ); - - return JsonqlValidationError; -}(Error)); - -/** - * This is a custom error to throw whenever a error happen inside the jsonql - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlError$1 = /*@__PURE__*/(function (Error) { - function JsonqlError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlError); - // this.detail = this.stack; - } - } - - if ( Error ) JsonqlError.__proto__ = Error; - JsonqlError.prototype = Object.create( Error && Error.prototype ); - JsonqlError.prototype.constructor = JsonqlError; - - var staticAccessors = { name: { configurable: true },statusCode: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlError'; - }; - - staticAccessors.statusCode.get = function () { - return NO_STATUS_CODE; - }; - - Object.defineProperties( JsonqlError, staticAccessors ); - - return JsonqlError; -}(Error)); - -// move the index.js code here that make more sense to find where things are -// import debug from 'debug' -// const debugFn = debug('jsonql-params-validator:validator') -// also export this for use in other places - -/** - * We need to handle those optional parameter without a default value - * @param {object} params from contract.json - * @return {boolean} for filter operation false is actually OK - */ -var optionalHandler = function( params ) { - var arg = params.arg; - var param = params.param; - if (isNotEmpty(arg)) { - // debug('call optional handler', arg, params); - // loop through the type in param - return !(param.type.length > param.type.filter(function (type) { return validateHandler(type, params); } - ).length) - } - return false -}; - -/** - * actually picking the validator - * @param {*} type for checking - * @param {*} value for checking - * @return {boolean} true on OK - */ -var validateHandler = function(type, value) { - var tmp; - switch (true) { - case type === OBJECT_TYPE$1: - // debugFn('call OBJECT_TYPE') - return !objectTypeHandler(value) - case type === ARRAY_TYPE$1: - // debugFn('call ARRAY_TYPE') - return !checkIsArray(value.arg) - // @TODO when the type is not present, it always fall through here - // so we need to find a way to actually pre-check the type first - // AKA check the contract.json map before running here - case (tmp = isArrayLike(type)) !== false: - // debugFn('call ARRAY_LIKE: %O', value) - return !arrayTypeHandler(value, tmp) - default: - return !combineFn(type)(value.arg) - } -}; - -/** - * it get too longer to fit in one line so break it out from the fn below - * @param {*} arg value - * @param {object} param config - * @return {*} value or apply default value - */ -var getOptionalValue = function(arg, param) { - if (arg !== undefined) { - return arg - } - return (param.optional === true && param.defaultvalue !== undefined ? param.defaultvalue : null) -}; - -/** - * padding the arguments with defaultValue if the arguments did not provide the value - * this will be the name export - * @param {array} args normalized arguments - * @param {array} params from contract.json - * @return {array} merge the two together - */ -var normalizeArgs = function(args, params) { - // first we should check if this call require a validation at all - // there will be situation where the function doesn't need args and params - if (!checkIsArray(params)) { - // debugFn('params value', params) - throw new JsonqlValidationError(PARAMS_NOT_ARRAY_ERR) - } - if (params.length === 0) { - return [] - } - if (!checkIsArray(args)) { - throw new JsonqlValidationError(ARGS_NOT_ARRAY_ERR) - } - // debugFn(args, params); - // fall through switch - switch(true) { - case args.length == params.length: // standard - return args.map(function (arg, i) { return ( - { - arg: arg, - index: i, - param: params[i] - } - ); }) - case params[0].variable === true: // using spread syntax - var type = params[0].type; - return args.map(function (arg, i) { return ( - { - arg: arg, - index: i, // keep the index for reference - param: params[i] || { type: type, name: '_' } - } - ); }) - // with optional defaultValue parameters - case args.length < params.length: - return params.map(function (param, i) { return ( - { - param: param, - index: i, - arg: getOptionalValue(args[i], param), - optional: param.optional || false - } - ); }) - // this one pass more than it should have anything after the args.length will be cast as any type - case args.length > params.length: - var ctn = params.length; - // this happens when we have those array. type - var _type = [ DEFAULT_TYPE$1 ]; - // we only looking at the first one, this might be a @BUG - /* - if ((tmp = isArrayLike(params[0].type[0])) !== false) { - _type = tmp; - } */ - // if we use the params as guide then the rest will get throw out - // which is not what we want, instead, anything without the param - // will get a any type and optional flag - return args.map(function (arg, i) { - var optional = i >= ctn ? true : !!params[i].optional; - var param = params[i] || { type: _type, name: ("_" + i) }; - return { - arg: optional ? getOptionalValue(arg, param) : arg, - index: i, - param: param, - optional: optional - } - }) - // @TODO find out if there is more cases not cover - default: // this should never happen - // debugFn('args', args) - // debugFn('params', params) - // this is unknown therefore we just throw it! - throw new JsonqlError$1(EXCEPTION_CASE_ERR, { args: args, params: params }) - } -}; - -// what we want is after the validaton we also get the normalized result -// which is with the optional property if the argument didn't provide it -/** - * process the array of params back to their arguments - * @param {array} result the params result - * @return {array} arguments - */ -var processReturn = function (result) { return result.map(function (r) { return r.arg; }); }; - -/** - * validator main interface - * @param {array} args the arguments pass to the method call - * @param {array} params from the contract for that method - * @param {boolean} [withResul=false] if true then this will return the normalize result as well - * @return {array} empty array on success, or failed parameter and reasons - */ -var validateSync = function(args, params, withResult) { - var obj; - - if ( withResult === void 0 ) withResult = false; - var cleanArgs = normalizeArgs(args, params); - var checkResult = cleanArgs.filter(function (p) { - // v1.4.4 this fixed the problem, the root level optional is from the last fn - if (p.optional === true || p.param.optional === true) { - return optionalHandler(p) - } - // because array of types means OR so if one pass means pass - return !(p.param.type.length > p.param.type.filter( - function (type) { return validateHandler(type, p); } - ).length) - }); - // using the same convention we been using all this time - return !withResult ? checkResult : ( obj = {}, obj[ERROR_KEY] = checkResult, obj[DATA_KEY] = processReturn(cleanArgs), obj ) -}; - -/** - * A wrapper method that return promise - * @param {array} args arguments - * @param {array} params from contract.json - * @param {boolean} [withResul=false] if true then this will return the normalize result as well - * @return {object} promise.then or catch - */ -var validateAsync = function(args, params, withResult) { - if ( withResult === void 0 ) withResult = false; - - return new Promise(function (resolver, rejecter) { - var result = validateSync(args, params, withResult); - if (withResult) { - return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY]) - : resolver(result[DATA_KEY]) - } - // the different is just in the then or catch phrase - return result.length ? rejecter(result) : resolver([]) - }) -}; - -var defineProperty = (function() { - try { - var func = getNative(Object, 'defineProperty'); - func({}, '', {}); - return func; - } catch (e) {} -}()); - -/** - * The base implementation of `assignValue` and `assignMergeValue` without - * value checks. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ -function baseAssignValue(object, key, value) { - if (key == '__proto__' && defineProperty) { - defineProperty(object, key, { - 'configurable': true, - 'enumerable': true, - 'value': value, - 'writable': true - }); - } else { - object[key] = value; - } -} - -/** - * This function is like `assignValue` except that it doesn't assign - * `undefined` values. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ -function assignMergeValue(object, key, value) { - if ((value !== undefined && !eq(object[key], value)) || - (value === undefined && !(key in object))) { - baseAssignValue(object, key, value); - } -} - -/** Detect free variable `exports`. */ -var freeExports$2 = typeof exports == 'object' && exports && !exports.nodeType && exports; - -/** Detect free variable `module`. */ -var freeModule$2 = freeExports$2 && typeof module == 'object' && module && !module.nodeType && module; - -/** Detect the popular CommonJS extension `module.exports`. */ -var moduleExports$2 = freeModule$2 && freeModule$2.exports === freeExports$2; - -/** Built-in value references. */ -var Buffer$1 = moduleExports$2 ? root.Buffer : undefined, - allocUnsafe = Buffer$1 ? Buffer$1.allocUnsafe : undefined; - -/** - * Creates a clone of `buffer`. - * - * @private - * @param {Buffer} buffer The buffer to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @returns {Buffer} Returns the cloned buffer. - */ -function cloneBuffer(buffer, isDeep) { - if (isDeep) { - return buffer.slice(); - } - var length = buffer.length, - result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length); - - buffer.copy(result); - return result; -} - -/** - * Creates a clone of `arrayBuffer`. - * - * @private - * @param {ArrayBuffer} arrayBuffer The array buffer to clone. - * @returns {ArrayBuffer} Returns the cloned array buffer. - */ -function cloneArrayBuffer(arrayBuffer) { - var result = new arrayBuffer.constructor(arrayBuffer.byteLength); - new Uint8Array(result).set(new Uint8Array(arrayBuffer)); - return result; -} - -/** - * Creates a clone of `typedArray`. - * - * @private - * @param {Object} typedArray The typed array to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @returns {Object} Returns the cloned typed array. - */ -function cloneTypedArray(typedArray, isDeep) { - var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer; - return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length); -} - -/** - * Copies the values of `source` to `array`. - * - * @private - * @param {Array} source The array to copy values from. - * @param {Array} [array=[]] The array to copy values to. - * @returns {Array} Returns `array`. - */ -function copyArray(source, array) { - var index = -1, - length = source.length; - - array || (array = Array(length)); - while (++index < length) { - array[index] = source[index]; - } - return array; -} - -/** Built-in value references. */ -var objectCreate = Object.create; - -/** - * The base implementation of `_.create` without support for assigning - * properties to the created object. - * - * @private - * @param {Object} proto The object to inherit from. - * @returns {Object} Returns the new object. - */ -var baseCreate = (function() { - function object() {} - return function(proto) { - if (!isObject(proto)) { - return {}; - } - if (objectCreate) { - return objectCreate(proto); - } - object.prototype = proto; - var result = new object; - object.prototype = undefined; - return result; - }; -}()); - -/** - * Initializes an object clone. - * - * @private - * @param {Object} object The object to clone. - * @returns {Object} Returns the initialized clone. - */ -function initCloneObject(object) { - return (typeof object.constructor == 'function' && !isPrototype(object)) - ? baseCreate(getPrototype(object)) - : {}; -} - -/** - * This method is like `_.isArrayLike` except that it also checks if `value` - * is an object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array-like object, - * else `false`. - * @example - * - * _.isArrayLikeObject([1, 2, 3]); - * // => true - * - * _.isArrayLikeObject(document.body.children); - * // => true - * - * _.isArrayLikeObject('abc'); - * // => false - * - * _.isArrayLikeObject(_.noop); - * // => false - */ -function isArrayLikeObject(value) { - return isObjectLike(value) && isArrayLike$1(value); -} - -/** - * Gets the value at `key`, unless `key` is "__proto__" or "constructor". - * - * @private - * @param {Object} object The object to query. - * @param {string} key The key of the property to get. - * @returns {*} Returns the property value. - */ -function safeGet(object, key) { - if (key === 'constructor' && typeof object[key] === 'function') { - return; - } - - if (key == '__proto__') { - return; - } - - return object[key]; -} - -/** Used for built-in method references. */ -var objectProto$d = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$a = objectProto$d.hasOwnProperty; - -/** - * Assigns `value` to `key` of `object` if the existing value is not equivalent - * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) - * for equality comparisons. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ -function assignValue(object, key, value) { - var objValue = object[key]; - if (!(hasOwnProperty$a.call(object, key) && eq(objValue, value)) || - (value === undefined && !(key in object))) { - baseAssignValue(object, key, value); - } -} - -/** - * Copies properties of `source` to `object`. - * - * @private - * @param {Object} source The object to copy properties from. - * @param {Array} props The property identifiers to copy. - * @param {Object} [object={}] The object to copy properties to. - * @param {Function} [customizer] The function to customize copied values. - * @returns {Object} Returns `object`. - */ -function copyObject(source, props, object, customizer) { - var isNew = !object; - object || (object = {}); - - var index = -1, - length = props.length; - - while (++index < length) { - var key = props[index]; - - var newValue = customizer - ? customizer(object[key], source[key], key, object, source) - : undefined; - - if (newValue === undefined) { - newValue = source[key]; - } - if (isNew) { - baseAssignValue(object, key, newValue); - } else { - assignValue(object, key, newValue); - } - } - return object; -} - -/** - * This function is like - * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) - * except that it includes inherited enumerable properties. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ -function nativeKeysIn(object) { - var result = []; - if (object != null) { - for (var key in Object(object)) { - result.push(key); - } - } - return result; -} - -/** Used for built-in method references. */ -var objectProto$e = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$b = objectProto$e.hasOwnProperty; - -/** - * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ -function baseKeysIn(object) { - if (!isObject(object)) { - return nativeKeysIn(object); - } - var isProto = isPrototype(object), - result = []; - - for (var key in object) { - if (!(key == 'constructor' && (isProto || !hasOwnProperty$b.call(object, key)))) { - result.push(key); - } - } - return result; -} - -/** - * Creates an array of the own and inherited enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keysIn(new Foo); - * // => ['a', 'b', 'c'] (iteration order is not guaranteed) - */ -function keysIn(object) { - return isArrayLike$1(object) ? arrayLikeKeys(object, true) : baseKeysIn(object); -} - -/** - * Converts `value` to a plain object flattening inherited enumerable string - * keyed properties of `value` to own properties of the plain object. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Lang - * @param {*} value The value to convert. - * @returns {Object} Returns the converted plain object. - * @example - * - * function Foo() { - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.assign({ 'a': 1 }, new Foo); - * // => { 'a': 1, 'b': 2 } - * - * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); - * // => { 'a': 1, 'b': 2, 'c': 3 } - */ -function toPlainObject(value) { - return copyObject(value, keysIn(value)); -} - -/** - * A specialized version of `baseMerge` for arrays and objects which performs - * deep merges and tracks traversed objects enabling objects with circular - * references to be merged. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @param {string} key The key of the value to merge. - * @param {number} srcIndex The index of `source`. - * @param {Function} mergeFunc The function to merge values. - * @param {Function} [customizer] The function to customize assigned values. - * @param {Object} [stack] Tracks traversed source values and their merged - * counterparts. - */ -function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) { - var objValue = safeGet(object, key), - srcValue = safeGet(source, key), - stacked = stack.get(srcValue); - - if (stacked) { - assignMergeValue(object, key, stacked); - return; - } - var newValue = customizer - ? customizer(objValue, srcValue, (key + ''), object, source, stack) - : undefined; - - var isCommon = newValue === undefined; - - if (isCommon) { - var isArr = isArray(srcValue), - isBuff = !isArr && isBuffer(srcValue), - isTyped = !isArr && !isBuff && isTypedArray(srcValue); - - newValue = srcValue; - if (isArr || isBuff || isTyped) { - if (isArray(objValue)) { - newValue = objValue; - } - else if (isArrayLikeObject(objValue)) { - newValue = copyArray(objValue); - } - else if (isBuff) { - isCommon = false; - newValue = cloneBuffer(srcValue, true); - } - else if (isTyped) { - isCommon = false; - newValue = cloneTypedArray(srcValue, true); - } - else { - newValue = []; - } - } - else if (isPlainObject(srcValue) || isArguments(srcValue)) { - newValue = objValue; - if (isArguments(objValue)) { - newValue = toPlainObject(objValue); - } - else if (!isObject(objValue) || isFunction(objValue)) { - newValue = initCloneObject(srcValue); - } - } - else { - isCommon = false; - } - } - if (isCommon) { - // Recursively merge objects and arrays (susceptible to call stack limits). - stack.set(srcValue, newValue); - mergeFunc(newValue, srcValue, srcIndex, customizer, stack); - stack['delete'](srcValue); - } - assignMergeValue(object, key, newValue); -} - -/** - * The base implementation of `_.merge` without support for multiple sources. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @param {number} srcIndex The index of `source`. - * @param {Function} [customizer] The function to customize merged values. - * @param {Object} [stack] Tracks traversed source values and their merged - * counterparts. - */ -function baseMerge(object, source, srcIndex, customizer, stack) { - if (object === source) { - return; - } - baseFor(source, function(srcValue, key) { - stack || (stack = new Stack); - if (isObject(srcValue)) { - baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack); - } - else { - var newValue = customizer - ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack) - : undefined; - - if (newValue === undefined) { - newValue = srcValue; - } - assignMergeValue(object, key, newValue); - } - }, keysIn); -} - -/** - * A faster alternative to `Function#apply`, this function invokes `func` - * with the `this` binding of `thisArg` and the arguments of `args`. - * - * @private - * @param {Function} func The function to invoke. - * @param {*} thisArg The `this` binding of `func`. - * @param {Array} args The arguments to invoke `func` with. - * @returns {*} Returns the result of `func`. - */ -function apply(func, thisArg, args) { - switch (args.length) { - case 0: return func.call(thisArg); - case 1: return func.call(thisArg, args[0]); - case 2: return func.call(thisArg, args[0], args[1]); - case 3: return func.call(thisArg, args[0], args[1], args[2]); - } - return func.apply(thisArg, args); -} - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeMax = Math.max; - -/** - * A specialized version of `baseRest` which transforms the rest array. - * - * @private - * @param {Function} func The function to apply a rest parameter to. - * @param {number} [start=func.length-1] The start position of the rest parameter. - * @param {Function} transform The rest array transform. - * @returns {Function} Returns the new function. - */ -function overRest(func, start, transform) { - start = nativeMax(start === undefined ? (func.length - 1) : start, 0); - return function() { - var args = arguments, - index = -1, - length = nativeMax(args.length - start, 0), - array = Array(length); - - while (++index < length) { - array[index] = args[start + index]; - } - index = -1; - var otherArgs = Array(start + 1); - while (++index < start) { - otherArgs[index] = args[index]; - } - otherArgs[start] = transform(array); - return apply(func, this, otherArgs); - }; -} - -/** - * Creates a function that returns `value`. - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Util - * @param {*} value The value to return from the new function. - * @returns {Function} Returns the new constant function. - * @example - * - * var objects = _.times(2, _.constant({ 'a': 1 })); - * - * console.log(objects); - * // => [{ 'a': 1 }, { 'a': 1 }] - * - * console.log(objects[0] === objects[1]); - * // => true - */ -function constant(value) { - return function() { - return value; - }; -} - -/** - * The base implementation of `setToString` without support for hot loop shorting. - * - * @private - * @param {Function} func The function to modify. - * @param {Function} string The `toString` result. - * @returns {Function} Returns `func`. - */ -var baseSetToString = !defineProperty ? identity : function(func, string) { - return defineProperty(func, 'toString', { - 'configurable': true, - 'enumerable': false, - 'value': constant(string), - 'writable': true - }); -}; - -/** Used to detect hot functions by number of calls within a span of milliseconds. */ -var HOT_COUNT = 800, - HOT_SPAN = 16; - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeNow = Date.now; - -/** - * Creates a function that'll short out and invoke `identity` instead - * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN` - * milliseconds. - * - * @private - * @param {Function} func The function to restrict. - * @returns {Function} Returns the new shortable function. - */ -function shortOut(func) { - var count = 0, - lastCalled = 0; - - return function() { - var stamp = nativeNow(), - remaining = HOT_SPAN - (stamp - lastCalled); - - lastCalled = stamp; - if (remaining > 0) { - if (++count >= HOT_COUNT) { - return arguments[0]; - } - } else { - count = 0; - } - return func.apply(undefined, arguments); - }; -} - -/** - * Sets the `toString` method of `func` to return `string`. - * - * @private - * @param {Function} func The function to modify. - * @param {Function} string The `toString` result. - * @returns {Function} Returns `func`. - */ -var setToString = shortOut(baseSetToString); - -/** - * The base implementation of `_.rest` which doesn't validate or coerce arguments. - * - * @private - * @param {Function} func The function to apply a rest parameter to. - * @param {number} [start=func.length-1] The start position of the rest parameter. - * @returns {Function} Returns the new function. - */ -function baseRest(func, start) { - return setToString(overRest(func, start, identity), func + ''); -} - -/** - * Checks if the given arguments are from an iteratee call. - * - * @private - * @param {*} value The potential iteratee value argument. - * @param {*} index The potential iteratee index or key argument. - * @param {*} object The potential iteratee object argument. - * @returns {boolean} Returns `true` if the arguments are from an iteratee call, - * else `false`. - */ -function isIterateeCall(value, index, object) { - if (!isObject(object)) { - return false; - } - var type = typeof index; - if (type == 'number' - ? (isArrayLike$1(object) && isIndex(index, object.length)) - : (type == 'string' && index in object) - ) { - return eq(object[index], value); - } - return false; -} - -/** - * Creates a function like `_.assign`. - * - * @private - * @param {Function} assigner The function to assign values. - * @returns {Function} Returns the new assigner function. - */ -function createAssigner(assigner) { - return baseRest(function(object, sources) { - var index = -1, - length = sources.length, - customizer = length > 1 ? sources[length - 1] : undefined, - guard = length > 2 ? sources[2] : undefined; - - customizer = (assigner.length > 3 && typeof customizer == 'function') - ? (length--, customizer) - : undefined; - - if (guard && isIterateeCall(sources[0], sources[1], guard)) { - customizer = length < 3 ? undefined : customizer; - length = 1; - } - object = Object(object); - while (++index < length) { - var source = sources[index]; - if (source) { - assigner(object, source, index, customizer); - } - } - return object; - }); -} - -/** - * This method is like `_.assign` except that it recursively merges own and - * inherited enumerable string keyed properties of source objects into the - * destination object. Source properties that resolve to `undefined` are - * skipped if a destination value exists. Array and plain object properties - * are merged recursively. Other objects and value types are overridden by - * assignment. Source objects are applied from left to right. Subsequent - * sources overwrite property assignments of previous sources. - * - * **Note:** This method mutates `object`. - * - * @static - * @memberOf _ - * @since 0.5.0 - * @category Object - * @param {Object} object The destination object. - * @param {...Object} [sources] The source objects. - * @returns {Object} Returns `object`. - * @example - * - * var object = { - * 'a': [{ 'b': 2 }, { 'd': 4 }] - * }; - * - * var other = { - * 'a': [{ 'c': 3 }, { 'e': 5 }] - * }; - * - * _.merge(object, other); - * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] } - */ -var merge = createAssigner(function(object, source, srcIndex) { - baseMerge(object, source, srcIndex); -}); - -/** - * Creates an object with the same keys as `object` and values generated - * by running each own enumerable string keyed property of `object` thru - * `iteratee`. The iteratee is invoked with three arguments: - * (value, key, object). - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @returns {Object} Returns the new mapped object. - * @see _.mapKeys - * @example - * - * var users = { - * 'fred': { 'user': 'fred', 'age': 40 }, - * 'pebbles': { 'user': 'pebbles', 'age': 1 } - * }; - * - * _.mapValues(users, function(o) { return o.age; }); - * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) - * - * // The `_.property` iteratee shorthand. - * _.mapValues(users, 'age'); - * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) - */ -function mapValues(object, iteratee) { - var result = {}; - iteratee = baseIteratee(iteratee); - - baseForOwn(object, function(value, key, object) { - baseAssignValue(result, key, iteratee(value, key, object)); - }); - return result; -} - -/** - * The opposite of `_.mapValues`; this method creates an object with the - * same values as `object` and keys generated by running each own enumerable - * string keyed property of `object` thru `iteratee`. The iteratee is invoked - * with three arguments: (value, key, object). - * - * @static - * @memberOf _ - * @since 3.8.0 - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @returns {Object} Returns the new mapped object. - * @see _.mapValues - * @example - * - * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) { - * return key + value; - * }); - * // => { 'a1': 1, 'b2': 2 } - */ -function mapKeys(object, iteratee) { - var result = {}; - iteratee = baseIteratee(iteratee); - - baseForOwn(object, function(value, key, object) { - baseAssignValue(result, iteratee(value, key, object), value); - }); - return result; -} - -/** Error message constants. */ -var FUNC_ERROR_TEXT$1 = 'Expected a function'; - -/** - * Creates a function that negates the result of the predicate `func`. The - * `func` predicate is invoked with the `this` binding and arguments of the - * created function. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Function - * @param {Function} predicate The predicate to negate. - * @returns {Function} Returns the new negated function. - * @example - * - * function isEven(n) { - * return n % 2 == 0; - * } - * - * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); - * // => [1, 3, 5] - */ -function negate(predicate) { - if (typeof predicate != 'function') { - throw new TypeError(FUNC_ERROR_TEXT$1); - } - return function() { - var args = arguments; - switch (args.length) { - case 0: return !predicate.call(this); - case 1: return !predicate.call(this, args[0]); - case 2: return !predicate.call(this, args[0], args[1]); - case 3: return !predicate.call(this, args[0], args[1], args[2]); - } - return !predicate.apply(this, args); - }; -} - -/** - * The base implementation of `_.set`. - * - * @private - * @param {Object} object The object to modify. - * @param {Array|string} path The path of the property to set. - * @param {*} value The value to set. - * @param {Function} [customizer] The function to customize path creation. - * @returns {Object} Returns `object`. - */ -function baseSet(object, path, value, customizer) { - if (!isObject(object)) { - return object; - } - path = castPath(path, object); - - var index = -1, - length = path.length, - lastIndex = length - 1, - nested = object; - - while (nested != null && ++index < length) { - var key = toKey(path[index]), - newValue = value; - - if (index != lastIndex) { - var objValue = nested[key]; - newValue = customizer ? customizer(objValue, key, nested) : undefined; - if (newValue === undefined) { - newValue = isObject(objValue) - ? objValue - : (isIndex(path[index + 1]) ? [] : {}); - } - } - assignValue(nested, key, newValue); - nested = nested[key]; - } - return object; -} - -/** - * The base implementation of `_.pickBy` without support for iteratee shorthands. - * - * @private - * @param {Object} object The source object. - * @param {string[]} paths The property paths to pick. - * @param {Function} predicate The function invoked per property. - * @returns {Object} Returns the new object. - */ -function basePickBy(object, paths, predicate) { - var index = -1, - length = paths.length, - result = {}; - - while (++index < length) { - var path = paths[index], - value = baseGet(object, path); - - if (predicate(value, path)) { - baseSet(result, castPath(path, object), value); - } - } - return result; -} - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetSymbols$1 = Object.getOwnPropertySymbols; - -/** - * Creates an array of the own and inherited enumerable symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of symbols. - */ -var getSymbolsIn = !nativeGetSymbols$1 ? stubArray : function(object) { - var result = []; - while (object) { - arrayPush(result, getSymbols(object)); - object = getPrototype(object); - } - return result; -}; - -/** - * Creates an array of own and inherited enumerable property names and - * symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names and symbols. - */ -function getAllKeysIn(object) { - return baseGetAllKeys(object, keysIn, getSymbolsIn); -} - -/** - * Creates an object composed of the `object` properties `predicate` returns - * truthy for. The predicate is invoked with two arguments: (value, key). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The source object. - * @param {Function} [predicate=_.identity] The function invoked per property. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'a': 1, 'b': '2', 'c': 3 }; - * - * _.pickBy(object, _.isNumber); - * // => { 'a': 1, 'c': 3 } - */ -function pickBy(object, predicate) { - if (object == null) { - return {}; - } - var props = arrayMap(getAllKeysIn(object), function(prop) { - return [prop]; - }); - predicate = baseIteratee(predicate); - return basePickBy(object, props, function(value, path) { - return predicate(value, path[0]); - }); -} - -/** - * The opposite of `_.pickBy`; this method creates an object composed of - * the own and inherited enumerable string keyed properties of `object` that - * `predicate` doesn't return truthy for. The predicate is invoked with two - * arguments: (value, key). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The source object. - * @param {Function} [predicate=_.identity] The function invoked per property. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'a': 1, 'b': '2', 'c': 3 }; - * - * _.omitBy(object, _.isNumber); - * // => { 'b': '2' } - */ -function omitBy(object, predicate) { - return pickBy(object, negate(baseIteratee(predicate))); -} - -/** - * Performs a deep comparison between two values to determine if they are - * equivalent. - * - * **Note:** This method supports comparing arrays, array buffers, booleans, - * date objects, error objects, maps, numbers, `Object` objects, regexes, - * sets, strings, symbols, and typed arrays. `Object` objects are compared - * by their own, not inherited, enumerable properties. Functions and DOM - * nodes are compared by strict equality, i.e. `===`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - * @example - * - * var object = { 'a': 1 }; - * var other = { 'a': 1 }; - * - * _.isEqual(object, other); - * // => true - * - * object === other; - * // => false - */ -function isEqual(value, other) { - return baseIsEqual(value, other); -} - -/** - * The base implementation of methods like `_.findKey` and `_.findLastKey`, - * without support for iteratee shorthands, which iterates over `collection` - * using `eachFunc`. - * - * @private - * @param {Array|Object} collection The collection to inspect. - * @param {Function} predicate The function invoked per iteration. - * @param {Function} eachFunc The function to iterate over `collection`. - * @returns {*} Returns the found element or its key, else `undefined`. - */ -function baseFindKey(collection, predicate, eachFunc) { - var result; - eachFunc(collection, function(value, key, collection) { - if (predicate(value, key, collection)) { - result = key; - return false; - } - }); - return result; -} - -/** - * This method is like `_.find` except that it returns the key of the first - * element `predicate` returns truthy for instead of the element itself. - * - * @static - * @memberOf _ - * @since 1.1.0 - * @category Object - * @param {Object} object The object to inspect. - * @param {Function} [predicate=_.identity] The function invoked per iteration. - * @returns {string|undefined} Returns the key of the matched element, - * else `undefined`. - * @example - * - * var users = { - * 'barney': { 'age': 36, 'active': true }, - * 'fred': { 'age': 40, 'active': false }, - * 'pebbles': { 'age': 1, 'active': true } - * }; - * - * _.findKey(users, function(o) { return o.age < 40; }); - * // => 'barney' (iteration order is not guaranteed) - * - * // The `_.matches` iteratee shorthand. - * _.findKey(users, { 'age': 1, 'active': true }); - * // => 'pebbles' - * - * // The `_.matchesProperty` iteratee shorthand. - * _.findKey(users, ['active', false]); - * // => 'fred' - * - * // The `_.property` iteratee shorthand. - * _.findKey(users, 'active'); - * // => 'barney' - */ -function findKey(object, predicate) { - return baseFindKey(object, baseIteratee(predicate), baseForOwn); -} - -/** - * @param {array} arr Array for check - * @param {*} value target - * @return {boolean} true on successs - */ -var isInArray = function(arr, value) { - return !!arr.filter(function (a) { return a === value; }).length -}; - -var isObjectHasKey = function(obj, key) { - var keys = Object.keys(obj); - return isInArray(keys, key) -}; - -// just not to make my head hurt -var isEmpty = function (value) { return !isNotEmpty(value); }; - -/** - * Map the alias to their key then grab their value over - * @param {object} config the user supplied config - * @param {object} appProps the default option map - * @return {object} the config keys replaced with the appProps key by the ALIAS - */ -function mapAliasConfigKeys(config, appProps) { - // need to do two steps - // 1. take key with alias key - var aliasMap = omitBy(appProps, function (value, k) { return !value[ALIAS_KEY$1]; } ); - if (isEqual(aliasMap, {})) { - return config; - } - return mapKeys(config, function (v, key) { return findKey(aliasMap, function (o) { return o.alias === key; }) || key; }) -} - -/** - * We only want to run the valdiation against the config (user supplied) value - * but keep the defaultOptions untouch - * @param {object} config configuraton supplied by user - * @param {object} appProps the default options map - * @return {object} the pristine values that will add back to the final output - */ -function preservePristineValues(config, appProps) { - // @BUG this will filter out those that is alias key - // we need to first map the alias keys back to their full key - var _config = mapAliasConfigKeys(config, appProps); - // take the default value out - var pristineValues = mapValues( - omitBy(appProps, function (value, key) { return isObjectHasKey(_config, key); }), - function (value) { return value.args; } - ); - // for testing the value - var checkAgainstAppProps = omitBy(appProps, function (value, key) { return !isObjectHasKey(_config, key); }); - // output - return { - pristineValues: pristineValues, - checkAgainstAppProps: checkAgainstAppProps, - config: _config // passing this correct values back - } -} - -/** - * This will take the value that is ONLY need to check - * @param {object} config that one - * @param {object} props map for creating checking - * @return {object} put that arg into the args - */ -function processConfigAction(config, props) { - // debugFn('processConfigAction', props) - // v.1.2.0 add checking if its mark optional and the value is empty then pass - return mapValues(props, function (value, key) { - var obj, obj$1; - - return ( - config[key] === undefined || (value[OPTIONAL_KEY$1] === true && isEmpty(config[key])) - ? merge({}, value, ( obj = {}, obj[KEY_WORD$1] = true, obj )) - : ( obj$1 = {}, obj$1[ARGS_KEY$1] = config[key], obj$1[TYPE_KEY$1] = value[TYPE_KEY$1], obj$1[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1] || false, obj$1[ENUM_KEY$1] = value[ENUM_KEY$1] || false, obj$1[CHECKER_KEY$1] = value[CHECKER_KEY$1] || false, obj$1 ) - ); - } - ) -} - -/** - * Quick transform - * @TODO we should only validate those that is pass from the config - * and pass through those values that is from the defaultOptions - * @param {object} opts that one - * @param {object} appProps mutation configuration options - * @return {object} put that arg into the args - */ -function prepareArgsForValidation(opts, appProps) { - var ref = preservePristineValues(opts, appProps); - var config = ref.config; - var pristineValues = ref.pristineValues; - var checkAgainstAppProps = ref.checkAgainstAppProps; - // output - return [ - processConfigAction(config, checkAgainstAppProps), - pristineValues - ] -} - -// this get throw from within the checkOptions when run through the enum failed -var JsonqlEnumError = /*@__PURE__*/(function (Error) { - function JsonqlEnumError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlEnumError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlEnumError); - } - } - - if ( Error ) JsonqlEnumError.__proto__ = Error; - JsonqlEnumError.prototype = Object.create( Error && Error.prototype ); - JsonqlEnumError.prototype.constructor = JsonqlEnumError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlEnumError'; - }; - - Object.defineProperties( JsonqlEnumError, staticAccessors ); - - return JsonqlEnumError; -}(Error)); - -// this will throw from inside the checkOptions -var JsonqlTypeError = /*@__PURE__*/(function (Error) { - function JsonqlTypeError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlTypeError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlTypeError); - } - } - - if ( Error ) JsonqlTypeError.__proto__ = Error; - JsonqlTypeError.prototype = Object.create( Error && Error.prototype ); - JsonqlTypeError.prototype.constructor = JsonqlTypeError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlTypeError'; - }; - - Object.defineProperties( JsonqlTypeError, staticAccessors ); - - return JsonqlTypeError; -}(Error)); - -// allow supply a custom checker function -// if that failed then we throw this error -var JsonqlCheckerError = /*@__PURE__*/(function (Error) { - function JsonqlCheckerError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlCheckerError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlCheckerError); - } - } - - if ( Error ) JsonqlCheckerError.__proto__ = Error; - JsonqlCheckerError.prototype = Object.create( Error && Error.prototype ); - JsonqlCheckerError.prototype.constructor = JsonqlCheckerError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlCheckerError'; - }; - - Object.defineProperties( JsonqlCheckerError, staticAccessors ); - - return JsonqlCheckerError; -}(Error)); - -// breaking the whole thing up to see what cause the multiple calls issue - -// import debug from 'debug'; -// const debugFn = debug('jsonql-params-validator:options:validation') - -/** - * just make sure it returns an array to use - * @param {*} arg input - * @return {array} output - */ -var toArray = function (arg) { return checkIsArray(arg) ? arg : [arg]; }; - -/** - * DIY in array - * @param {array} arr to check against - * @param {*} value to check - * @return {boolean} true on OK - */ -var inArray = function (arr, value) { return ( - !!arr.filter(function (v) { return v === value; }).length -); }; - -/** - * break out to make the code easier to read - * @param {object} value to process - * @param {function} cb the validateSync - * @return {array} empty on success - */ -function validateHandler$1(value, cb) { - var obj; - - // cb is the validateSync methods - var args = [ - [ value[ARGS_KEY$1] ], - [( obj = {}, obj[TYPE_KEY$1] = toArray(value[TYPE_KEY$1]), obj[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1], obj )] - ]; - // debugFn('validateHandler', args) - return Reflect.apply(cb, null, args) -} - -/** - * Check against the enum value if it's provided - * @param {*} value to check - * @param {*} enumv to check against if it's not false - * @return {boolean} true on OK - */ -var enumHandler = function (value, enumv) { - if (checkIsArray(enumv)) { - return inArray(enumv, value) - } - return true -}; - -/** - * Allow passing a function to check the value - * There might be a problem here if the function is incorrect - * and that will makes it hard to debug what is going on inside - * @TODO there could be a few feature add to this one under different circumstance - * @param {*} value to check - * @param {function} checker for checking - */ -var checkerHandler = function (value, checker) { - try { - return isFunction(checker) ? checker.apply(null, [value]) : false - } catch (e) { - return false - } -}; - -/** - * Taken out from the runValidaton this only validate the required values - * @param {array} args from the config2argsAction - * @param {function} cb validateSync - * @return {array} of configuration values - */ -function runValidationAction(cb) { - return function (value, key) { - // debugFn('runValidationAction', key, value) - if (value[KEY_WORD$1]) { - return value[ARGS_KEY$1] - } - var check = validateHandler$1(value, cb); - if (check.length) { - // log('runValidationAction', key, value) - throw new JsonqlTypeError(key, check) - } - if (value[ENUM_KEY$1] !== false && !enumHandler(value[ARGS_KEY$1], value[ENUM_KEY$1])) { - // log(ENUM_KEY, value[ENUM_KEY]) - throw new JsonqlEnumError(key) - } - if (value[CHECKER_KEY$1] !== false && !checkerHandler(value[ARGS_KEY$1], value[CHECKER_KEY$1])) { - // log(CHECKER_KEY, value[CHECKER_KEY]) - throw new JsonqlCheckerError(key) - } - return value[ARGS_KEY$1] - } -} - -/** - * @param {object} args from the config2argsAction - * @param {function} cb validateSync - * @return {object} of configuration values - */ -function runValidation(args, cb) { - var argsForValidate = args[0]; - var pristineValues = args[1]; - // turn the thing into an array and see what happen here - // debugFn('_args', argsForValidate) - var result = mapValues(argsForValidate, runValidationAction(cb)); - return merge(result, pristineValues) -} - -/// this is port back from the client to share across all projects - -// import debug from 'debug' -// const debugFn = debug('jsonql-params-validator:check-options-async') - -/** - * Quick transform - * @param {object} config that one - * @param {object} appProps mutation configuration options - * @return {object} put that arg into the args - */ -var configToArgs = function (config, appProps) { - return Promise.resolve( - prepareArgsForValidation(config, appProps) - ) -}; - -/** - * @param {object} config user provide configuration option - * @param {object} appProps mutation configuration options - * @param {object} constProps the immutable configuration options - * @param {function} cb the validateSync method - * @return {object} Promise resolve merge config object - */ -function checkOptionsAsync(config, appProps, constProps, cb) { - if ( config === void 0 ) config = {}; - - return configToArgs(config, appProps) - .then(function (args1) { return runValidation(args1, cb); }) - // next if every thing good then pass to final merging - .then(function (args2) { return merge({}, args2, constProps); }) -} - -// create function to construct the config entry so we don't need to keep building object -// import checkIsBoolean from '../boolean' -// import debug from 'debug'; -// const debugFn = debug('jsonql-params-validator:construct-config'); -/** - * @param {*} args value - * @param {string} type for value - * @param {boolean} [optional=false] - * @param {boolean|array} [enumv=false] - * @param {boolean|function} [checker=false] - * @return {object} config entry - */ -function constructConfig(args, type, optional, enumv, checker, alias) { - if ( optional === void 0 ) optional=false; - if ( enumv === void 0 ) enumv=false; - if ( checker === void 0 ) checker=false; - if ( alias === void 0 ) alias=false; - - var base = {}; - base[ARGS_KEY] = args; - base[TYPE_KEY] = type; - if (optional === true) { - base[OPTIONAL_KEY] = true; - } - if (checkIsArray(enumv)) { - base[ENUM_KEY] = enumv; - } - if (isFunction(checker)) { - base[CHECKER_KEY] = checker; - } - if (isString(alias)) { - base[ALIAS_KEY] = alias; - } - return base -} - -// export also create wrapper methods - -/** - * This has a different interface - * @param {*} value to supply - * @param {string|array} type for checking - * @param {object} params to map against the config check - * @param {array} params.enumv NOT enum - * @param {boolean} params.optional false then nothing - * @param {function} params.checker need more work on this one later - * @param {string} params.alias mostly for cmd - */ -var createConfig = function (value, type, params) { - if ( params === void 0 ) params = {}; - - // Note the enumv not ENUM - // const { enumv, optional, checker, alias } = params; - // let args = [value, type, optional, enumv, checker, alias]; - var o = params[OPTIONAL_KEY]; - var e = params[ENUM_KEY]; - var c = params[CHECKER_KEY]; - var a = params[ALIAS_KEY]; - return constructConfig.apply(null, [value, type, o, e, c, a]) -}; - -/** - * construct the actual end user method, rename with prefix get since 1.5.2 - * @param {function} validateSync validation method - * @return {function} for performaning the actual valdiation - */ -var getCheckConfigAsync = function(validateSync) { - /** - * We recreate the method here to avoid the circlar import - * @param {object} config user supply configuration - * @param {object} appProps mutation options - * @param {object} [constantProps={}] optional: immutation options - * @return {object} all checked configuration - */ - return function(config, appProps, constantProps) { - if ( constantProps === void 0 ) constantProps= {}; - - return checkOptionsAsync(config, appProps, constantProps, validateSync) - } -}; - -// export -var isString$1 = checkIsString; -var validateAsync$1 = validateAsync; - -var createConfig$1 = createConfig; -// construct the final output 1.5.2 -var checkConfigAsync = getCheckConfigAsync(validateSync); - -// move the get logger stuff here - -// it does nothing -var dummyLogger = function () {}; - -/** - * re-use the debugOn prop to control this log method - * @param {object} opts configuration - * @return {function} the log function - */ -var getLogger = function (opts) { - var debugOn = opts.debugOn; - if (debugOn) { - return function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Reflect.apply(console.info, console, ['[jsonql-ws-client-core]' ].concat( args)); - } - } - return dummyLogger -}; - -/** - * Make sure there is a log method - * @param {object} opts configuration - * @return {object} opts - */ -var getLogFn = function (opts) { - var log = opts.log; // 1.3.9 if we pass a log method here then we use this - if (!log || typeof log !== 'function') { - return getLogger(opts) - } - opts.log('---> getLogFn user supplied log function <---', opts); - return log -}; - -// group all the repetitive message here - -var TAKEN_BY_OTHER_TYPE_ERR = 'You are trying to register an event already been taken by other type:'; - -// Create two WeakMap store as a private keys -var NB_EVENT_SERVICE_PRIVATE_STORE = new WeakMap(); -var NB_EVENT_SERVICE_PRIVATE_LAZY = new WeakMap(); - -/** - * generate a 32bit hash based on the function.toString() - * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery - * @param {string} s the converted to string function - * @return {string} the hashed function string - */ -function hashCode(s) { - return s.split("").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0) -} - -/** - * wrapper to make sure it string - * @param {*} input whatever - * @return {string} output - */ -function hashCode2Str(s) { - return hashCode(s) + '' -} - -/** - * Just check if a pattern is an RegExp object - * @param {*} pat whatever - * @return {boolean} false when its not - */ -function isRegExp(pat) { - return pat instanceof RegExp -} - -/** - * check if its string - * @param {*} arg whatever - * @return {boolean} false when it's not - */ -function isString$2(arg) { - return typeof arg === 'string' -} - -/** - * Find from the array by matching the pattern - * @param {*} pattern a string or RegExp object - * @return {object} regex object or false when we can not id the input - */ -function getRegex(pattern) { - switch (true) { - case isRegExp(pattern) === true: - return pattern - case isString$2(pattern) === true: - return new RegExp(pattern) - default: - return false - } -} - -// making all the functionality on it's own - -var SuspendClass = function SuspendClass() { - // suspend, release and queue - this.__suspend_state__ = null; - // to do this proper we don't use a new prop to hold the event name pattern - this.__pattern__ = null; - this.queueStore = new Set(); -}; - -var prototypeAccessors = { $queues: { configurable: true } }; - -/** - * start suspend - * @return {void} - */ -SuspendClass.prototype.$suspend = function $suspend () { - this.logger("---> SUSPEND ALL OPS <---"); - this.__suspend__(true); -}; - -/** - * release the queue - * @return {void} - */ -SuspendClass.prototype.$release = function $release () { - this.logger("---> RELEASE SUSPENDED QUEUE <---"); - this.__suspend__(false); -}; - -/** - * suspend event by pattern - * @param {string} pattern the pattern search matches the event name - * @return {void} - */ -SuspendClass.prototype.$suspendEvent = function $suspendEvent (pattern) { - var regex = getRegex(pattern); - if (isRegExp(regex)) { - this.__pattern__ = regex; - return this.$suspend() - } - throw new Error(("We expect a pattern variable to be string or RegExp, but we got \"" + (typeof regex) + "\" instead")) -}; - -/** - * queuing call up when it's in suspend mode - * @param {string} evt the event name - * @param {*} args unknown number of arguments - * @return {boolean} true when added or false when it's not - */ -SuspendClass.prototype.$queue = function $queue (evt) { - var args = [], len = arguments.length - 1; - while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ]; - - this.logger('($queue) get called'); - if (this.__suspend_state__ === true) { - if (isRegExp(this.__pattern__)) { // it's better then check if its not null - // check the pattern and decide if we want to suspend it or not - var found = this.__pattern__.test(evt); - if (!found) { - return false - } - } - this.logger('($queue) added to $queue', args); - // @TODO there shouldn't be any duplicate, but how to make sure? - this.queueStore.add([evt].concat(args)); - // return this.queueStore.size - } - return !!this.__suspend_state__ -}; - -/** - * a getter to get all the store queue - * @return {array} Set turn into Array before return - */ -prototypeAccessors.$queues.get = function () { - var size = this.queueStore.size; - this.logger('($queues)', ("size: " + size)); - if (size > 0) { - return Array.from(this.queueStore) - } - return [] -}; - -/** - * to set the suspend and check if it's boolean value - * @param {boolean} value to trigger - */ -SuspendClass.prototype.__suspend__ = function __suspend__ (value) { - if (typeof value === 'boolean') { - var lastValue = this.__suspend_state__; - this.__suspend_state__ = value; - this.logger(("($suspend) Change from \"" + lastValue + "\" --> \"" + value + "\"")); - if (lastValue === true && value === false) { - this.__release__(); - } - } else { - throw new Error(("$suspend only accept Boolean value! we got " + (typeof value))) - } -}; - -/** - * Release the queue - * @return {int} size if any - */ -SuspendClass.prototype.__release__ = function __release__ () { - var this$1 = this; - - var size = this.queueStore.size; - var pattern = this.__pattern__; - this.__pattern__ = null; - this.logger(("(release) was called with " + size + (pattern ? ' for "' + pattern + '"': '') + " item" + (size > 1 ? 's' : ''))); - if (size > 0) { - var queue = Array.from(this.queueStore); - this.queueStore.clear(); - this.logger('(release queue)', queue); - queue.forEach(function (args) { - this$1.logger(args); - Reflect.apply(this$1.$trigger, this$1, args); - }); - this.logger(("Release size " + (this.queueStore.size))); - } - - return size -}; - -Object.defineProperties( SuspendClass.prototype, prototypeAccessors ); - -// break up the main file because its getting way too long - -var StoreService = /*@__PURE__*/(function (SuspendClass) { - function StoreService(config) { - if ( config === void 0 ) config = {}; - - SuspendClass.call(this); - if (config.logger && typeof config.logger === 'function') { - this.logger = config.logger; - } - this.keep = config.keep; - // for the $done setter - this.result = config.keep ? [] : null; - // we need to init the store first otherwise it could be a lot of checking later - this.normalStore = new Map(); - this.lazyStore = new Map(); - } - - if ( SuspendClass ) StoreService.__proto__ = SuspendClass; - StoreService.prototype = Object.create( SuspendClass && SuspendClass.prototype ); - StoreService.prototype.constructor = StoreService; - - var prototypeAccessors = { normalStore: { configurable: true },lazyStore: { configurable: true } }; - - /** - * validate the event name(s) - * @param {string[]} evt event name - * @return {boolean} true when OK - */ - StoreService.prototype.validateEvt = function validateEvt () { - var this$1 = this; - var evt = [], len = arguments.length; - while ( len-- ) evt[ len ] = arguments[ len ]; - - evt.forEach(function (e) { - if (!isString$2(e)) { - this$1.logger('(validateEvt)', e); - throw new Error(("Event name must be string type! we got " + (typeof e))) - } - }); - return true - }; - - /** - * Simple quick check on the two main parameters - * @param {string} evt event name - * @param {function} callback function to call - * @return {boolean} true when OK - */ - StoreService.prototype.validate = function validate (evt, callback) { - if (this.validateEvt(evt)) { - if (typeof callback === 'function') { - return true - } - } - throw new Error(("callback required to be function type! we got " + (typeof callback))) - }; - - /** - * Check if this type is correct or not added in V1.5.0 - * @param {string} type for checking - * @return {boolean} true on OK - */ - StoreService.prototype.validateType = function validateType (type) { - this.validateEvt(type); - var types = ['on', 'only', 'once', 'onlyOnce']; - return !!types.filter(function (t) { return type === t; }).length - }; - - /** - * Run the callback - * @param {function} callback function to execute - * @param {array} payload for callback - * @param {object} ctx context or null - * @return {void} the result store in $done - */ - StoreService.prototype.run = function run (callback, payload, ctx) { - this.logger('(run) callback:', callback, 'payload:', payload, 'context:', ctx); - this.$done = Reflect.apply(callback, ctx, this.toArray(payload)); - }; - - /** - * Take the content out and remove it from store id by the name - * @param {string} evt event name - * @param {string} [storeName = lazyStore] name of store - * @return {object|boolean} content or false on not found - */ - StoreService.prototype.takeFromStore = function takeFromStore (evt, storeName) { - if ( storeName === void 0 ) storeName = 'lazyStore'; - - var store = this[storeName]; // it could be empty at this point - if (store) { - this.logger('(takeFromStore)', storeName, store); - if (store.has(evt)) { - var content = store.get(evt); - this.logger(("(takeFromStore) has \"" + evt + "\""), content); - store.delete(evt); - return content - } - return false - } - throw new Error(("\"" + storeName + "\" is not supported!")) - }; - - /** - * This was part of the $get. We take it out - * so we could use a regex to remove more than one event - * @param {object} store the store to return from - * @param {string} evt event name - * @param {boolean} full return just the callback or everything - * @return {array|boolean} false when not found - */ - StoreService.prototype.findFromStore = function findFromStore (evt, store, full) { - if ( full === void 0 ) full = false; - - if (store.has(evt)) { - return Array - .from(store.get(evt)) - .map( function (l) { - if (full) { - return l - } - var key = l[0]; - var callback = l[1]; - return callback - }) - } - return false - }; - - /** - * Similar to the findFromStore, but remove - * @param {string} evt event name - * @param {object} store the store to remove from - * @return {boolean} false when not found - */ - StoreService.prototype.removeFromStore = function removeFromStore (evt, store) { - if (store.has(evt)) { - this.logger('($off)', evt); - store.delete(evt); - return true - } - return false - }; - - /** - * The add to store step is similar so make it generic for resuse - * @param {object} store which store to use - * @param {string} evt event name - * @param {spread} args because the lazy store and normal store store different things - * @return {array} store and the size of the store - */ - StoreService.prototype.addToStore = function addToStore (store, evt) { - var args = [], len = arguments.length - 2; - while ( len-- > 0 ) args[ len ] = arguments[ len + 2 ]; - - var fnSet; - if (store.has(evt)) { - this.logger(("(addToStore) \"" + evt + "\" existed")); - fnSet = store.get(evt); - } else { - this.logger(("(addToStore) create new Set for \"" + evt + "\"")); - // this is new - fnSet = new Set(); - } - // lazy only store 2 items - this is not the case in V1.6.0 anymore - // we need to check the first parameter is string or not - if (args.length > 2) { - if (Array.isArray(args[0])) { // lazy store - // check if this type of this event already register in the lazy store - var t = args[2]; - if (!this.checkTypeInLazyStore(evt, t)) { - fnSet.add(args); - } - } else { - if (!this.checkContentExist(args, fnSet)) { - this.logger("(addToStore) insert new", args); - fnSet.add(args); - } - } - } else { // add straight to lazy store - fnSet.add(args); - } - store.set(evt, fnSet); - return [store, fnSet.size] - }; - - /** - * @param {array} args for compare - * @param {object} fnSet A Set to search from - * @return {boolean} true on exist - */ - StoreService.prototype.checkContentExist = function checkContentExist (args, fnSet) { - var list = Array.from(fnSet); - return !!list.filter(function (li) { - var hash = li[0]; - return hash === args[0] - }).length - }; - - /** - * get the existing type to make sure no mix type add to the same store - * @param {string} evtName event name - * @param {string} type the type to check - * @return {boolean} true you can add, false then you can't add this type - */ - StoreService.prototype.checkTypeInStore = function checkTypeInStore (evtName, type) { - this.validateEvt(evtName, type); - var all = this.$get(evtName, true); - if (all === false) { - // pristine it means you can add - return true - } - // it should only have ONE type in ONE event store - return !all.filter(function (list) { - var t = list[3]; - return type !== t - }).length - }; - - /** - * This is checking just the lazy store because the structure is different - * therefore we need to use a new method to check it - */ - StoreService.prototype.checkTypeInLazyStore = function checkTypeInLazyStore (evtName, type) { - this.validateEvt(evtName, type); - var store = this.lazyStore.get(evtName); - this.logger('(checkTypeInLazyStore)', store); - if (store) { - return !!Array - .from(store) - .filter(function (li) { - var t = li[2]; - return t !== type - }).length - } - return false - }; - - /** - * wrapper to re-use the addToStore, - * V1.3.0 add extra check to see if this type can add to this evt - * @param {string} evt event name - * @param {string} type on or once - * @param {function} callback function - * @param {object} context the context the function execute in or null - * @return {number} size of the store - */ - StoreService.prototype.addToNormalStore = function addToNormalStore (evt, type, callback, context) { - if ( context === void 0 ) context = null; - - this.logger(("(addToNormalStore) try to add \"" + type + "\" --> \"" + evt + "\" to normal store")); - // @TODO we need to check the existing store for the type first! - if (this.checkTypeInStore(evt, type)) { - this.logger('(addToNormalStore)', ("\"" + type + "\" --> \"" + evt + "\" can add to normal store")); - var key = this.hashFnToKey(callback); - var args = [this.normalStore, evt, key, callback, context, type]; - var ref = Reflect.apply(this.addToStore, this, args); - var _store = ref[0]; - var size = ref[1]; - this.normalStore = _store; - return size - } - return false - }; - - /** - * Add to lazy store this get calls when the callback is not register yet - * so we only get a payload object or even nothing - * @param {string} evt event name - * @param {array} payload of arguments or empty if there is none - * @param {object} [context=null] the context the callback execute in - * @param {string} [type=false] register a type so no other type can add to this evt - * @return {number} size of the store - */ - StoreService.prototype.addToLazyStore = function addToLazyStore (evt, payload, context, type) { - if ( payload === void 0 ) payload = []; - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = false; - - // this is add in V1.6.0 - // when there is type then we will need to check if this already added in lazy store - // and no other type can add to this lazy store - var args = [this.lazyStore, evt, this.toArray(payload), context]; - if (type) { - args.push(type); - } - var ref = Reflect.apply(this.addToStore, this, args); - var _store = ref[0]; - var size = ref[1]; - this.lazyStore = _store; - this.logger(("(addToLazyStore) size: " + size)); - return size - }; - - /** - * make sure we store the argument correctly - * @param {*} arg could be array - * @return {array} make sured - */ - StoreService.prototype.toArray = function toArray (arg) { - return Array.isArray(arg) ? arg : [arg] - }; - - /** - * setter to store the Set in private - * @param {object} obj a Set - */ - prototypeAccessors.normalStore.set = function (obj) { - NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj); - }; - - /** - * @return {object} Set object - */ - prototypeAccessors.normalStore.get = function () { - return NB_EVENT_SERVICE_PRIVATE_STORE.get(this) - }; - - /** - * setter to store the Set in lazy store - * @param {object} obj a Set - */ - prototypeAccessors.lazyStore.set = function (obj) { - NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj); - }; - - /** - * @return {object} the lazy store Set - */ - prototypeAccessors.lazyStore.get = function () { - return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this) - }; - - /** - * generate a hashKey to identify the function call - * The build-in store some how could store the same values! - * @param {function} fn the converted to string function - * @return {string} hashKey - */ - StoreService.prototype.hashFnToKey = function hashFnToKey (fn) { - return hashCode2Str(fn.toString()) - }; - - Object.defineProperties( StoreService.prototype, prototypeAccessors ); - - return StoreService; -}(SuspendClass)); - -// The top level -// export -var EventService = /*@__PURE__*/(function (StoreService) { - function EventService(config) { - if ( config === void 0 ) config = {}; - - StoreService.call(this, config); - } - - if ( StoreService ) EventService.__proto__ = StoreService; - EventService.prototype = Object.create( StoreService && StoreService.prototype ); - EventService.prototype.constructor = EventService; - - var prototypeAccessors = { $name: { configurable: true },is: { configurable: true },$done: { configurable: true } }; - - /** - * logger function for overwrite - */ - EventService.prototype.logger = function logger () {}; - - // for id if the instance is this class - prototypeAccessors.$name.get = function () { - return 'to1source-event' - }; - - // take this down in the next release - prototypeAccessors.is.get = function () { - return this.$name - }; - - ////////////////////////// - // PUBLIC METHODS // - ////////////////////////// - - /** - * Register your evt handler, note we don't check the type here, - * we expect you to be sensible and know what you are doing. - * @param {string} evt name of event - * @param {function} callback bind method --> if it's array or not - * @param {object} [context=null] to execute this call in - * @return {number} the size of the store - */ - EventService.prototype.$on = function $on (evt , callback , context) { - var this$1 = this; - if ( context === void 0 ) context = null; - - var type = 'on'; - this.validate(evt, callback); - // first need to check if this evt is in lazy store - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register first then call later - if (lazyStoreContent === false) { - this.logger(("($on) \"" + evt + "\" is not in lazy store")); - // @TODO we need to check if there was other listener to this - // event and are they the same type then we could solve that - // register the different type to the same event name - return this.addToNormalStore(evt, type, callback, context) - } - this.logger(("($on) " + evt + " found in lazy store")); - // this is when they call $trigger before register this callback - var size = 0; - lazyStoreContent.forEach(function (content) { - var payload = content[0]; - var ctx = content[1]; - var t = content[2]; - if (t && t !== type) { - throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) - } - this$1.logger("($on)", ("call run \"" + evt + "\"")); - this$1.run(callback, payload, context || ctx); - size += this$1.addToNormalStore(evt, type, callback, context || ctx); - }); - - this.logger(("($on) return size " + size)); - return size - }; - - /** - * once only registered it once, there is no overwrite option here - * @NOTE change in v1.3.0 $once can add multiple listeners - * but once the event fired, it will remove this event (see $only) - * @param {string} evt name - * @param {function} callback to execute - * @param {object} [context=null] the handler execute in - * @return {boolean} result - */ - EventService.prototype.$once = function $once (evt , callback , context) { - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'once'; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (lazyStoreContent === false) { - this.logger(("($once) \"" + evt + "\" is not in the lazy store")); - // v1.3.0 $once now allow to add multiple listeners - return this.addToNormalStore(evt, type, callback, context) - } else { - // now this is the tricky bit - // there is a potential bug here that cause by the developer - // if they call $trigger first, the lazy won't know it's a once call - // so if in the middle they register any call with the same evt name - // then this $once call will be fucked - add this to the documentation - this.logger('($once)', lazyStoreContent); - var list = Array.from(lazyStoreContent); - // should never have more than 1 - var ref = list[0]; - var payload = ref[0]; - var ctx = ref[1]; - var t = ref[2]; - if (t && t !== type) { - throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) - } - this.logger('($once)', ("call run \"" + evt + "\"")); - this.run(callback, payload, context || ctx); - // remove this evt from store - this.$off(evt); - } - }; - - /** - * This one event can only bind one callbackback - * @param {string} evt event name - * @param {function} callback event handler - * @param {object} [context=null] the context the event handler execute in - * @return {boolean} true bind for first time, false already existed - */ - EventService.prototype.$only = function $only (evt, callback, context) { - var this$1 = this; - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'only'; - var added = false; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (!nStore.has(evt)) { - this.logger(("($only) \"" + evt + "\" add to normalStore")); - added = this.addToNormalStore(evt, type, callback, context); - } - if (lazyStoreContent !== false) { - // there are data store in lazy store - this.logger(("($only) \"" + evt + "\" found data in lazy store to execute")); - var list = Array.from(lazyStoreContent); - // $only allow to trigger this multiple time on the single handler - list.forEach( function (li) { - var payload = li[0]; - var ctx = li[1]; - var t = li[2]; - if (t && t !== type) { - throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) - } - this$1.logger(("($only) call run \"" + evt + "\"")); - this$1.run(callback, payload, context || ctx); - }); - } - return added - }; - - /** - * $only + $once this is because I found a very subtile bug when we pass a - * resolver, rejecter - and it never fire because that's OLD added in v1.4.0 - * @param {string} evt event name - * @param {function} callback to call later - * @param {object} [context=null] exeucte context - * @return {void} - */ - EventService.prototype.$onlyOnce = function $onlyOnce (evt, callback, context) { - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'onlyOnce'; - var added = false; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (!nStore.has(evt)) { - this.logger(("($onlyOnce) \"" + evt + "\" add to normalStore")); - added = this.addToNormalStore(evt, type, callback, context); - } - if (lazyStoreContent !== false) { - // there are data store in lazy store - this.logger('($onlyOnce)', lazyStoreContent); - var list = Array.from(lazyStoreContent); - // should never have more than 1 - var ref = list[0]; - var payload = ref[0]; - var ctx = ref[1]; - var t = ref[2]; - if (t && t !== 'onlyOnce') { - throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) - } - this.logger(("($onlyOnce) call run \"" + evt + "\"")); - this.run(callback, payload, context || ctx); - // remove this evt from store - this.$off(evt); - } - return added - }; - - /** - * This is a shorthand of $off + $on added in V1.5.0 - * @param {string} evt event name - * @param {function} callback to exeucte - * @param {object} [context = null] or pass a string as type - * @param {string} [type=on] what type of method to replace - * @return {*} - */ - EventService.prototype.$replace = function $replace (evt, callback, context, type) { - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = 'on'; - - if (this.validateType(type)) { - this.$off(evt); - var method = this['$' + type]; - this.logger("($replace)", evt, callback); - return Reflect.apply(method, this, [evt, callback, context]) - } - throw new Error((type + " is not supported!")) - }; - - /** - * trigger the event - * @param {string} evt name NOT allow array anymore! - * @param {mixed} [payload = []] pass to fn - * @param {object|string} [context = null] overwrite what stored - * @param {string} [type=false] if pass this then we need to add type to store too - * @return {number} if it has been execute how many times - */ - EventService.prototype.$trigger = function $trigger (evt , payload , context, type) { - if ( payload === void 0 ) payload = []; - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = false; - - this.validateEvt(evt); - var found = 0; - // first check the normal store - var nStore = this.normalStore; - this.logger('($trigger) normalStore', nStore); - if (nStore.has(evt)) { - this.logger(("($trigger) \"" + evt + "\" found")); - // @1.8.0 to add the suspend queue - var added = this.$queue(evt, payload, context, type); - if (added) { - this.logger(("($trigger) Currently suspended \"" + evt + "\" added to queue, nothing executed. Exit now.")); - return false // not executed - } - var nSet = Array.from(nStore.get(evt)); - var ctn = nSet.length; - var hasOnce = false; - for (var i=0; i < ctn; ++i) { - ++found; - // this.logger('found', found) - var ref = nSet[i]; - var _ = ref[0]; - var callback = ref[1]; - var ctx = ref[2]; - var type$1 = ref[3]; - this.logger(("($trigger) call run for " + evt)); - this.run(callback, payload, context || ctx); - if (type$1 === 'once' || type$1 === 'onlyOnce') { - hasOnce = true; - } - } - if (hasOnce) { - nStore.delete(evt); - } - return found - } - // now this is not register yet - this.addToLazyStore(evt, payload, context, type); - return found - }; - - /** - * this is an alias to the $trigger - * @NOTE breaking change in V1.6.0 we swap the parameter aroun - * @NOTE breaking change: v1.9.1 it return an function to accept the params as spread - * @param {string} evt event name - * @param {string} type of call - * @param {object} context what context callback execute in - * @return {*} from $trigger - */ - EventService.prototype.$call = function $call (evt, type, context) { - if ( type === void 0 ) type = false; - if ( context === void 0 ) context = null; - - var ctx = this; - - return function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - var _args = [evt, args, context, type]; - return Reflect.apply(ctx.$trigger, ctx, _args) - } - }; - - /** - * remove the evt from all the stores - * @param {string} evt name - * @return {boolean} true actually delete something - */ - EventService.prototype.$off = function $off (evt) { - var this$1 = this; - - // @TODO we will allow a regex pattern to mass remove event - this.validateEvt(evt); - var stores = [ this.lazyStore, this.normalStore ]; - - return !!stores - .filter(function (store) { return store.has(evt); }) - .map(function (store) { return this$1.removeFromStore(evt, store); }) - .length - }; - - /** - * return all the listener bind to that event name - * @param {string} evtName event name - * @param {boolean} [full=false] if true then return the entire content - * @return {array|boolean} listerner(s) or false when not found - */ - EventService.prototype.$get = function $get (evt, full) { - if ( full === void 0 ) full = false; - - // @TODO should we allow the same Regex to search for all? - this.validateEvt(evt); - var store = this.normalStore; - return this.findFromStore(evt, store, full) - }; - - /** - * store the return result from the run - * @param {*} value whatever return from callback - */ - prototypeAccessors.$done.set = function (value) { - this.logger('($done) set value: ', value); - if (this.keep) { - this.result.push(value); - } else { - this.result = value; - } - }; - - /** - * @TODO is there any real use with the keep prop? - * getter for $done - * @return {*} whatever last store result - */ - prototypeAccessors.$done.get = function () { - this.logger('($done) get result:', this.result); - if (this.keep) { - return this.result[this.result.length - 1] - } - return this.result - }; - - /** - * Take a look inside the stores - * @param {number|null} idx of the store, null means all - * @return {void} - */ - EventService.prototype.$debug = function $debug (idx) { - var this$1 = this; - if ( idx === void 0 ) idx = null; - - var names = ['lazyStore', 'normalStore']; - var stores = [this.lazyStore, this.normalStore]; - if (stores[idx]) { - this.logger(names[idx], stores[idx]); - } else { - stores.map(function (store, i) { - this$1.logger(names[i], store); - }); - } - }; - - Object.defineProperties( EventService.prototype, prototypeAccessors ); - - return EventService; -}(StoreService)); - -// default - -// this will generate a event emitter and will be use everywhere -// create a clone version so we know which one we actually is using -var JsonqlWsEvt = /*@__PURE__*/(function (EventEmitterClass) { - function JsonqlWsEvt(logger) { - if (typeof logger !== 'function') { - throw new Error("Just die here the logger is not a function!") - } - logger("---> Create a new EventEmitter <---"); - // this ee will always come with the logger - // because we should take the ee from the configuration - EventEmitterClass.call(this, { logger: logger }); - } - - if ( EventEmitterClass ) JsonqlWsEvt.__proto__ = EventEmitterClass; - JsonqlWsEvt.prototype = Object.create( EventEmitterClass && EventEmitterClass.prototype ); - JsonqlWsEvt.prototype.constructor = JsonqlWsEvt; - - var prototypeAccessors = { name: { configurable: true } }; - - prototypeAccessors.name.get = function () { - return 'jsonql-ws-client-core' - }; - - Object.defineProperties( JsonqlWsEvt.prototype, prototypeAccessors ); - - return JsonqlWsEvt; -}(EventService)); - -/** - * getting the event emitter - * @param {object} opts configuration - * @return {object} the event emitter instance - */ -var getEventEmitter = function (opts) { - var log = opts.log; - var eventEmitter = opts.eventEmitter; - - if (eventEmitter) { - log("eventEmitter is:", eventEmitter.name); - return eventEmitter - } - - return new JsonqlWsEvt( opts.log ) -}; - -// bunch of generic helpers - -/** - * DIY in Array - * @param {array} arr to check from - * @param {*} value to check against - * @return {boolean} true on found - */ -var inArray$1 = function (arr, value) { return !!arr.filter(function (a) { return a === value; }).length; }; - -// quick and dirty to turn non array to array -var toArray$1 = function (arg) { return isArray(arg) ? arg : [arg]; }; - -/** - * @param {object} obj for search - * @param {string} key target - * @return {boolean} true on success - */ -var isObjectHasKey$1 = function(obj, key) { - try { - var keys = Object.keys(obj); - return inArray$1(keys, key) - } catch(e) { - // @BUG when the obj is not an OBJECT we got some weird output - return false - } -}; - -/** - * create a event name - * @param {string[]} args - * @return {string} event name for use - */ -var createEvt = function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return args.join('_'); -}; - -/** - * Simple check if the prop is function - * @param {*} prop input - * @return {boolean} true on success - */ -var isFunc = function (prop) { - if (typeof prop === 'function') { - return true; - } - console.error(("Expect to be Function type! Got " + (typeof prop))); -}; - -// generic placeholder function -var nil = function () { return false; }; - -/** - * using just the map reduce to chain multiple functions together - * @param {function} mainFn the init function - * @param {array} moreFns as many as you want to take the last value and return a new one - * @return {function} accept value for the mainFn - */ -var chainFns = function (mainFn) { - var moreFns = [], len = arguments.length - 1; - while ( len-- > 0 ) moreFns[ len ] = arguments[ len + 1 ]; - - return ( - function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return ( - moreFns.reduce(function (value, nextFn) { return ( - // change here to check if the return value is array then we spread it - Reflect.apply(nextFn, null, toArray$1(value)) - ); }, Reflect.apply(mainFn, null, args)) - ); - } -); -}; - -/** - * this is essentially the same as the injectToFn - * but this will not allow overwrite and set the setter and getter - * @param {object} obj to get injected - * @param {string} name of the property - * @param {function} setter for set - * @param {function} [getter=null] for get default return null fn - * @return {object} the injected obj - */ -function objDefineProps(obj, name, setter, getter) { - if ( getter === void 0 ) getter = null; - - if (Object.getOwnPropertyDescriptor(obj, name) === undefined) { - Object.defineProperty(obj, name, { - set: setter, - get: getter === null ? function() { return null; } : getter - }); - } - return obj -} - -/** - * check if the object has name property - * @param {object} obj the object to check - * @param {string} name the prop name - * @return {*} the value or undefined - */ -function objHasProp(obj, name) { - var prop = Object.getOwnPropertyDescriptor(obj, name); - return prop !== undefined && prop.value ? prop.value : prop -} - -/** - * After the user login we will use this Object.define add a new property - * to the resolver with the decoded user data - * @param {function} resolver target resolver - * @param {string} name the name of the object to get inject also for checking - * @param {object} data to inject into the function static interface - * @param {boolean} [overwrite=false] if we want to overwrite the existing data - * @return {function} added property resolver - */ -function injectToFn(resolver, name, data, overwrite) { - if ( overwrite === void 0 ) overwrite = false; - - var check = objHasProp(resolver, name); - if (overwrite === false && check !== undefined) { - // console.info(`NOT INJECTED`) - return resolver - } - /* this will throw error! @TODO how to remove props? - if (overwrite === true && check !== undefined) { - delete resolver[name] // delete this property - } - */ - // console.info(`INJECTED`) - Object.defineProperty(resolver, name, { - value: data, - writable: overwrite // if its set to true then we should able to overwrite it - }); - - return resolver -} - -/** - * This is a custom error to throw when server throw a 406 - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var Jsonql406Error = /*@__PURE__*/(function (Error) { - function Jsonql406Error() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - // We can't access the static name from an instance - // but we can do it like this - this.className = Jsonql406Error.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, Jsonql406Error); - } - } - - if ( Error ) Jsonql406Error.__proto__ = Error; - Jsonql406Error.prototype = Object.create( Error && Error.prototype ); - Jsonql406Error.prototype.constructor = Jsonql406Error; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 406; - }; - - staticAccessors.name.get = function () { - return 'Jsonql406Error'; - }; - - Object.defineProperties( Jsonql406Error, staticAccessors ); - - return Jsonql406Error; -}(Error)); - -/** - * This is a custom error to throw when server throw a 500 - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var Jsonql500Error = /*@__PURE__*/(function (Error) { - function Jsonql500Error() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = Jsonql500Error.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, Jsonql500Error); - } - } - - if ( Error ) Jsonql500Error.__proto__ = Error; - Jsonql500Error.prototype = Object.create( Error && Error.prototype ); - Jsonql500Error.prototype.constructor = Jsonql500Error; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 500; - }; - - staticAccessors.name.get = function () { - return 'Jsonql500Error'; - }; - - Object.defineProperties( Jsonql500Error, staticAccessors ); - - return Jsonql500Error; -}(Error)); - -/** - * this is the 403 Forbidden error - * that means this user is not login - * use the 401 for try to login and failed - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlForbiddenError = /*@__PURE__*/(function (Error) { - function JsonqlForbiddenError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlForbiddenError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlForbiddenError); - } - } - - if ( Error ) JsonqlForbiddenError.__proto__ = Error; - JsonqlForbiddenError.prototype = Object.create( Error && Error.prototype ); - JsonqlForbiddenError.prototype.constructor = JsonqlForbiddenError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 403; - }; - - staticAccessors.name.get = function () { - return 'JsonqlForbiddenError'; - }; - - Object.defineProperties( JsonqlForbiddenError, staticAccessors ); - - return JsonqlForbiddenError; -}(Error)); - -/** - * This is a custom error to throw when pass credential but fail - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlAuthorisationError = /*@__PURE__*/(function (Error) { - function JsonqlAuthorisationError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlAuthorisationError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlAuthorisationError); - } - } - - if ( Error ) JsonqlAuthorisationError.__proto__ = Error; - JsonqlAuthorisationError.prototype = Object.create( Error && Error.prototype ); - JsonqlAuthorisationError.prototype.constructor = JsonqlAuthorisationError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 401; - }; - - staticAccessors.name.get = function () { - return 'JsonqlAuthorisationError'; - }; - - Object.defineProperties( JsonqlAuthorisationError, staticAccessors ); - - return JsonqlAuthorisationError; -}(Error)); - -/** - * This is a custom error when not supply the credential and try to get contract - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlContractAuthError = /*@__PURE__*/(function (Error) { - function JsonqlContractAuthError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlContractAuthError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlContractAuthError); - } - } - - if ( Error ) JsonqlContractAuthError.__proto__ = Error; - JsonqlContractAuthError.prototype = Object.create( Error && Error.prototype ); - JsonqlContractAuthError.prototype.constructor = JsonqlContractAuthError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 401; - }; - - staticAccessors.name.get = function () { - return 'JsonqlContractAuthError'; - }; - - Object.defineProperties( JsonqlContractAuthError, staticAccessors ); - - return JsonqlContractAuthError; -}(Error)); - -/** - * This is a custom error to throw when the resolver throw error and capture inside the middleware - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlResolverAppError = /*@__PURE__*/(function (Error) { - function JsonqlResolverAppError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlResolverAppError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlResolverAppError); - } - } - - if ( Error ) JsonqlResolverAppError.__proto__ = Error; - JsonqlResolverAppError.prototype = Object.create( Error && Error.prototype ); - JsonqlResolverAppError.prototype.constructor = JsonqlResolverAppError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 500; - }; - - staticAccessors.name.get = function () { - return 'JsonqlResolverAppError'; - }; - - Object.defineProperties( JsonqlResolverAppError, staticAccessors ); - - return JsonqlResolverAppError; -}(Error)); - -/** - * This is a custom error to throw when could not find the resolver - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlResolverNotFoundError = /*@__PURE__*/(function (Error) { - function JsonqlResolverNotFoundError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlResolverNotFoundError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlResolverNotFoundError); - } - } - - if ( Error ) JsonqlResolverNotFoundError.__proto__ = Error; - JsonqlResolverNotFoundError.prototype = Object.create( Error && Error.prototype ); - JsonqlResolverNotFoundError.prototype.constructor = JsonqlResolverNotFoundError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 404; - }; - - staticAccessors.name.get = function () { - return 'JsonqlResolverNotFoundError'; - }; - - Object.defineProperties( JsonqlResolverNotFoundError, staticAccessors ); - - return JsonqlResolverNotFoundError; -}(Error)); - -// this is from an example from Koa team to use for internal middleware ctx.throw -// but after the test the res.body part is unable to extract the required data -// I keep this one here for future reference - -var JsonqlServerError = /*@__PURE__*/(function (Error) { - function JsonqlServerError(statusCode, message) { - Error.call(this, message); - this.statusCode = statusCode; - this.className = JsonqlServerError.name; - } - - if ( Error ) JsonqlServerError.__proto__ = Error; - JsonqlServerError.prototype = Object.create( Error && Error.prototype ); - JsonqlServerError.prototype.constructor = JsonqlServerError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlServerError'; - }; - - Object.defineProperties( JsonqlServerError, staticAccessors ); - - return JsonqlServerError; -}(Error)); - -/** - * this will put into generator call at the very end and catch - * the error throw from inside then throw again - * this is necessary because we split calls inside and the throw - * will not reach the actual client unless we do it this way - * @param {object} e Error - * @return {void} just throw - */ -function finalCatch(e) { - // this is a hack to get around the validateAsync not actually throw error - // instead it just rejected it with the array of failed parameters - if (Array.isArray(e)) { - // if we want the message then I will have to create yet another function - // to wrap this function to provide the name prop - throw new JsonqlValidationError('', e) - } - var msg = e.message || NO_ERROR_MSG; - var detail = e.detail || e; - // @BUG the instance of not always work for some reason! - // need to figure out a better way to find out the type of the error - switch (true) { - case e instanceof Jsonql406Error: - throw new Jsonql406Error(msg, detail) - case e instanceof Jsonql500Error: - throw new Jsonql500Error(msg, detail) - case e instanceof JsonqlForbiddenError: - throw new JsonqlForbiddenError(msg, detail) - case e instanceof JsonqlAuthorisationError: - throw new JsonqlAuthorisationError(msg, detail) - case e instanceof JsonqlContractAuthError: - throw new JsonqlContractAuthError(msg, detail) - case e instanceof JsonqlResolverAppError: - throw new JsonqlResolverAppError(msg, detail) - case e instanceof JsonqlResolverNotFoundError: - throw new JsonqlResolverNotFoundError(msg, detail) - case e instanceof JsonqlEnumError: - throw new JsonqlEnumError(msg, detail) - case e instanceof JsonqlTypeError: - throw new JsonqlTypeError(msg, detail) - case e instanceof JsonqlCheckerError: - throw new JsonqlCheckerError(msg, detail) - case e instanceof JsonqlValidationError: - throw new JsonqlValidationError(msg, detail) - case e instanceof JsonqlServerError: - throw new JsonqlServerError(msg, detail) - default: - throw new JsonqlError$1(msg, detail) - } -} - -// split the contract into the node side and the generic side -/** - * Check if the json is a contract file or not - * @param {object} contract json object - * @return {boolean} true - */ -function checkIsContract(contract) { - return isPlainObject(contract) - && ( - isObjectHasKey$1(contract, QUERY_NAME) - || isObjectHasKey$1(contract, MUTATION_NAME) - || isObjectHasKey$1(contract, SOCKET_NAME) - ) -} - -/** - * Wrapper method that check if it's contract then return the contract or false - * @param {object} contract the object to check - * @return {boolean | object} false when it's not - */ -function isContract(contract) { - return checkIsContract(contract) ? contract : false -} - -/** - * Ported from jsonql-params-validator but different - * if we don't find the socket part then return false - * @param {object} contract the contract object - * @return {object|boolean} false on failed - */ -function extractSocketPart(contract) { - if (isObjectHasKey$1(contract, SOCKET_NAME)) { - return contract[SOCKET_NAME] - } - return false -} - -// take out all the namespace related methods in one place for easy to find -var SOCKET_NOT_FOUND_ERR = "socket not found in contract!"; -var SIZE = 'size'; - -/** - * create the group using publicNamespace when there is only public - * @param {object} socket from contract - * @param {string} publicNamespace - */ -function groupPublicNamespace(socket, publicNamespace) { - var obj; - - var g = {}; - for (var resolverName in socket) { - var params = socket[resolverName]; - g[resolverName] = params; - } - return { size: 1, nspGroup: ( obj = {}, obj[publicNamespace] = g, obj ), publicNamespace: publicNamespace} -} - - -/** - * @BUG we should check the socket part instead of expect the downstream to read the menu! - * We only need this when the enableAuth is true otherwise there is only one namespace - * @param {object} contract the socket part of the contract file - * @return {object} 1. remap the contract using the namespace --> resolvers - * 2. the size of the object (1 all private, 2 mixed public with private) - * 3. which namespace is public - */ -function groupByNamespace(contract) { - var socket = extractSocketPart(contract); - if (socket === false) { - throw new JsonqlError('groupByNamespace', SOCKET_NOT_FOUND_ERR) - } - var prop = {}; - prop[NSP_GROUP] = {}; - prop[PUBLIC_NAMESPACE] = null; - prop[SIZE] = 0; - - for (var resolverName in socket) { - var params = socket[resolverName]; - var namespace = params.namespace; - if (namespace) { - if (!prop[NSP_GROUP][namespace]) { - ++prop[SIZE]; - prop[NSP_GROUP][namespace] = {}; - } - prop[NSP_GROUP][namespace][resolverName] = params; - // get the public namespace - if (!prop[PUBLIC_NAMESPACE] && params[PUBLIC_KEY]) { - prop[PUBLIC_NAMESPACE] = namespace; - } - } - } - - return prop -} - -/** - * @TODO this might change, what if we want to do room with ws - * 1. there will only be max two namespace - * 2. when it's normal we will have the stock path as namespace - * 3. when enableAuth then we will have two, one is jsonql/public + private - * @param {object} config options - * @return {array} of namespace(s) - */ -function getNamespace(config) { - var base = JSONQL_PATH; - if (config.enableAuth) { - // the public come first @1.0.1 we use the constants instead of the user supplied value - // @1.0.4 we use the config value again, because we could control this via the post init - return [ - [ base , config.publicNamespace ].join('/'), - [ base , config.privateNamespace ].join('/') - ] - } - return [ base ] -} - -/** - * Got a problem with a contract that is public only the groupByNamespace is wrong - * which is actually not a problem when using a fallback, but to be sure things in order - * we could combine with the config to group it - * @param {object} config configuration - * @return {object} nspInfo object - */ -function getNspInfoByConfig(config) { - var contract = config.contract; - var enableAuth = config.enableAuth; - var namespaces = getNamespace(config); - var nspInfo = enableAuth ? groupByNamespace(contract) - : groupPublicNamespace(contract.socket, namespaces[0]); - // add the namespaces into it as well - return Object.assign(nspInfo, { namespaces: namespaces }) -} - -// group all the small functions here - - -/** - * WebSocket is strict about the path, therefore we need to make sure before it goes in - * @param {string} url input url - * @return {string} url with correct path name - */ -var fixWss = function (url) { - var uri = url.toLowerCase(); - if (uri.indexOf('http') > -1) { - if (uri.indexOf('https') > -1) { - return uri.replace('https', 'wss') - } - return uri.replace('http', 'ws') - } - return uri -}; - - -/** - * get a stock host name from browser - */ -var getHostName = function () { - try { - return [window.location.protocol, window.location.host].join('//') - } catch(e) { - throw new JsonqlValidationError(e) - } -}; - -/** - * Unbind the event - * @param {object} ee EventEmitter - * @param {string} namespace - * @return {void} - */ -var clearMainEmitEvt = function (ee, namespace) { - var nsps = toArray$1(namespace); - nsps.forEach(function (n) { - ee.$off(createEvt(n, EMIT_REPLY_TYPE)); - }); -}; - -// take out from the resolver-methods - - -/** - * @TODO this is now become unnecessary because the login is a slave to the - * http-client - but keep this for now and see what we want to do with it later - * @UPDATE it might be better if we decoup the two http-client only emit a login event - * Here should catch it and reload the ws client @TBC - * break out from createAuthMethods to allow chaining call - * @param {object} obj the main client object - * @param {object} opts configuration - * @param {object} ee event emitter - * @return {array} [ obj, opts, ee ] what comes in what goes out - */ -var setupLoginHandler = function (obj, opts, ee) { return [ - injectToFn(obj, opts.loginHandlerName, function loginHandler(token) { - if (token && isString$1(token)) { - opts.log(("Received " + LOGIN_EVENT_NAME + " with " + token)); - // @TODO add the interceptor hook - return ee.$trigger(LOGIN_EVENT_NAME, [token]) - } - // should trigger a global error instead @TODO - throw new JsonqlValidationError(opts.loginHandlerName, ("Unexpected token " + token)) - }), - opts, - ee -]; }; - - -/** - * break out from createAuthMethods to allow chaining call - final in chain - * @param {object} obj the main client object - * @param {object} opts configuration - * @param {object} ee event emitter - * @return {array} [ obj, opts, ee ] what comes in what goes out - */ -var setupLogoutHandler = function (obj, opts, ee) { return [ - injectToFn(obj, opts.logoutHandlerName, function logoutHandler() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - ee.$trigger(LOGOUT_EVENT_NAME, args); - }), - opts, - ee -]; }; - - -/** - * This event will fire when the socket.io.on('connection') and ws.onopen - * Plus this will check if it's the private namespace that fired the event - * @param {object} obj the client itself - * @param {object} ee Event Emitter - * @return {array} [ obj, opts, ee] what comes in what goes out - */ -var createOnLoginhandler = function (obj, opts, ee) { return [ - objDefineProps(obj, ON_LOGIN_FN_NAME, function onLoginCallbackHandler(onLoginCallback) { - if (isFunc(onLoginCallback)) { - // only one callback can registered with it, TBC - ee.$only(ON_LOGIN_FN_NAME, onLoginCallback); - } - }), - opts, - ee -]; }; - -// @TODO future feature setup switch user - - -/** - * Create auth related methods - * @param {object} obj the client itself - * @param {object} opts configuration - * @param {object} ee Event Emitter - * @return {array} [ obj, opts, ee ] what comes in what goes out - */ -function createAuthMethods(obj, opts, ee) { - return chainFns( - setupLoginHandler, - setupLogoutHandler, - createOnLoginhandler - )(obj, opts, ee) -} - -// constants - -var SOCKET_IO = JS_WS_SOCKET_IO_NAME; - -var EMIT_EVT = EMIT_REPLY_TYPE; - -var UNKNOWN_RESULT = 'UKNNOWN RESULT!'; - -var MY_NAMESPACE = 'myNamespace'; -// this is a socket only (for now) feature so we just put it here -var DISCONNECTED_ERROR_MSG = "You have disconnected from the socket server, please reconnect."; - -// breaking it up further to share between methods - -/** - * break out to use in different places to handle the return from server - * @param {object} data from server - * @param {function} resolver NOT from promise - * @param {function} rejecter NOT from promise - * @return {void} nothing - */ -function respondHandler(data, resolver, rejecter) { - if (isObjectHasKey$1(data, ERROR_KEY)) { - // debugFn('-- rejecter called --', data[ERROR_KEY]) - rejecter(data[ERROR_KEY]); - } else if (isObjectHasKey$1(data, DATA_KEY)) { - // debugFn('-- resolver called --', data[DATA_KEY]) - resolver(data[DATA_KEY]); - } else { - // debugFn('-- UNKNOWN_RESULT --', data) - rejecter({message: UNKNOWN_RESULT, error: data}); - } -} - -// the actual trigger call method - -/** - * just wrapper - * @param {object} ee EventEmitter - * @param {string} namespace where this belongs - * @param {string} resolverName resolver - * @param {array} args arguments - * @param {function} log function - * @return {void} nothing - */ -function actionCall(ee, namespace, resolverName, args, log) { - if ( args === void 0 ) args = []; - - // reply event - var outEventName = createEvt(namespace, EMIT_REPLY_TYPE); - - log(("actionCall: " + outEventName + " --> " + resolverName), args); - // This is the out going call - ee.$trigger(outEventName, [resolverName, toArray$1(args)]); - - // then we need to listen to the event callback here as well - return new Promise(function (resolver, rejecter) { - var inEventName = createEvt(namespace, resolverName, ON_RESULT_FN_NAME); - // this cause the onResult got the result back first - // and it should be the promise resolve first - // @TODO we need to rewrote the respondHandler to change the problem stated above - ee.$on( - inEventName, - function actionCallResultHandler(result) { - log("got the first result", result); - respondHandler(result, resolver, rejecter); - } - ); - }) -} - -// setting up the send method - -/** - * pairing with the server vesrion SEND_MSG_FN_NAME - * last of the chain so only return the resolver (fn) - * This is now change to a getter / setter method - * and call like this: resolver.send(...args) - * @param {function} fn the resolver function - * @param {object} ee event emitter instance - * @param {string} namespace the namespace it belongs to - * @param {string} resolverName name of the resolver - * @param {object} params from contract - * @param {function} log a logger function - * @return {function} return the resolver itself - */ -var setupSendMethod = function (fn, ee, namespace, resolverName, params, log) { return ( - objDefineProps( - fn, - SEND_MSG_FN_NAME, - nil, - function sendHandler() { - // let _log = (...args) => Reflect.apply(console.info, console, ['[SEND]'].concat(args)) - /** - * This will follow the same pattern like the resolver - * @param {array} args list of unknown argument follow the resolver - * @return {promise} resolve the result - */ - return function sendCallback() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return validateAsync$1(args, params.params, true) - .then(function (_args) { - // @TODO check the result - // because the validation could failed with the list of fail properties - log(namespace, resolverName, _args); - return actionCall(ee, namespace, resolverName, _args, _log) - }) - .catch(function (err) { - // @TODO it shouldn't be just a validation error - // it could be server return error, so we need to check - // what error we got back here first - log('send error', err); - // @TODO it might not an validation error need the finalCatch here - ee.$call( - createEvt(namespace, resolverName, ON_ERROR_FN_NAME), - [new JsonqlValidationError(resolverName, err)] - ); - }) - } - }) -); }; - -// break up the original setup resolver method here - -/** - * The first one in the chain, just setup a namespace prop - * the rest are passing through - * @param {function} fn the resolver function - * @param {object} ee the event emitter - * @param {string} resolverName what it said - * @param {object} params for resolver from contract - * @param {function} log the logger function - * @return {array} - */ -var setupNamespace = function (fn, ee, namespace, resolverName, params, log) { return [ - injectToFn(fn, MY_NAMESPACE, namespace), - ee, - namespace, - resolverName, - params, - log -]; }; - -/** - * onResult handler - */ -var setupOnResult = function (fn, ee, namespace, resolverName, params, log) { return [ - objDefineProps(fn, ON_RESULT_FN_NAME, function(resultCallback) { - if (isFunc(resultCallback)) { - ee.$on( - createEvt(namespace, resolverName, ON_RESULT_FN_NAME), - function resultHandler(result) { - respondHandler(result, resultCallback, function (error) { - log(("Catch error: \"" + resolverName + "\""), error); - ee.$trigger( - createEvt(namespace, resolverName, ON_ERROR_FN_NAME), - error - ); - }); - } - ); - } - }), - ee, - namespace, - resolverName, - params, - log -]; }; - -/** - * we do need to add the send prop back because it's the only way to deal with - * bi-directional data stream - */ -var setupOnMessage = function (fn, ee, namespace, resolverName, params, log) { return [ - objDefineProps(fn, ON_MESSAGE_FN_NAME, function(messageCallback) { - // we expect this to be a function - if (isFunc(messageCallback)) { - // did that add to the callback - var onMessageCallback = function (args) { - respondHandler(args, messageCallback, function (error) { - log(("Catch error: \"" + resolverName + "\""), error); - ee.$trigger( - createEvt(namespace, resolverName, ON_ERROR_FN_NAME), - error - ); - }); - }; - // register the handler for this message event - ee.$only( - createEvt(namespace, resolverName, ON_MESSAGE_FN_NAME), - onMessageCallback - ); - } - }), - ee, - namespace, - resolverName, - params, - log -]; }; - -/** - * ON_ERROR_FN_NAME handler - */ -var setupOnError = function (fn, ee, namespace, resolverName, params, log) { return [ - objDefineProps(fn, ON_ERROR_FN_NAME, function(resolverErrorHandler) { - if (isFunc(resolverErrorHandler)) { - // please note ON_ERROR_FN_NAME can add multiple listners - ee.$only( - createEvt(namespace, resolverName, ON_ERROR_FN_NAME), - resolverErrorHandler - ); - } - }), - ee, - namespace, - resolverName, - params, - log -]; }; - -/** - * Add extra property / listeners to the resolver - * @param {string} namespace where this belongs - * @param {string} resolverName name as event name - * @param {object} params from contract - * @param {function} fn resolver function - * @param {object} ee EventEmitter - * @param {function} log function - * @return {function} resolver - */ -function setupResolver(namespace, resolverName, params, fn, ee, log) { - var fns = [ - setupNamespace, - setupOnResult, - setupOnMessage, - setupOnError, - setupSendMethod - ]; - - // get the executor - var executor = Reflect.apply(chainFns, null, fns); - var args = [fn, ee, namespace, resolverName, params, log]; - - return Reflect.apply(executor, null, args) -} - -// put all the resolver related methods here to make it more clear - -/** - * create the actual function to send message to server - * @param {object} ee EventEmitter instance - * @param {string} namespace this resolver end point - * @param {string} resolverName name of resolver as event name - * @param {object} params from contract - * @param {function} log pass the log function - * @return {function} resolver - */ -function createResolver(ee, namespace, resolverName, params, log) { - // note we pass the new withResult=true option - return function resolver() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return validateAsync$1(args, params.params, true) - .then(function (_args) { return actionCall(ee, namespace, resolverName, _args, log); }) - .catch(finalCatch) - } -} - -/** - * step one get the clientmap with the namespace - * @param {object} opts configuration - * @param {object} ee EventEmitter - * @param {object} nspGroup resolvers index by their namespace - * @return {promise} resolve the clientmapped, and start the chain - */ -function generateResolvers(opts, ee, nspGroup) { - var client= {}; - var log = opts.log; - - for (var namespace in nspGroup) { - var list = nspGroup[namespace]; - for (var resolverName in list) { - // resolverNames.push(resolverName) - var params = list[resolverName]; - var fn = createResolver(ee, namespace, resolverName, params, log); - // this should set as a getter therefore can not be overwrite by accident - // obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee) - client = injectToFn(client, resolverName, setupResolver(namespace, resolverName, params, fn, ee, log)); - } - } - // resolve the clientto start the chain - // chain the result to allow the chain processing - return [ client, opts, ee, nspGroup ] -} - -/** - * The problem is the namespace can have more than one - * and we only have on onError message - * @param {object} clientthe client itself - * @param {object} opts configuration - * @param {object} ee Event Emitter - * @param {object} nspGroup namespace keys - * @return {array} [obj, opts, ee] - */ -function createNamespaceErrorHandler(client, opts, ee, nspGroup) { - return [ - // using the onError as name - // @TODO we should follow the convention earlier - // make this a setter for the clientitself - objDefineProps(client, ON_ERROR_FN_NAME, function namespaceErrorCallbackHandler(namespaceErrorHandler) { - if (isFunc(namespaceErrorHandler)) { - // please note ON_ERROR_FN_NAME can add multiple listners - for (var namespace in nspGroup) { - // this one is very tricky, we need to make sure the trigger is calling - // with the namespace as well as the error - ee.$on(createEvt(namespace, ON_ERROR_FN_NAME), namespaceErrorHandler); - } - } - }), - opts, - ee - ] -} - -/** - * This event will fire when the socket.io.on('connection') and ws.onopen - * @param {object} client client itself - * @param {object} opts configuration - * @param {object} ee Event Emitter - * @return {array} [ obj, opts, ee ] - */ -function createOnReadyHandler(client, opts, ee) { - return [ - objDefineProps(client, ON_READY_FN_NAME, function onReadyCallbackHandler(onReadyCallback) { - if (isFunc(onReadyCallback)) { - // reduce it down to just one flat level - ee.$on(ON_READY_FN_NAME, onReadyCallback); - } - }), - opts, - ee - ] -} - -// this is a new method that will create several - -/** - * this is the new method that setup the intercom handler - * also this serve as the final call in the then chain to - * output the client - * @param {object} client the client - * @param {object} opts configuration - * @param {object} ee the event emitter - * @return {object} client - */ -function setupInterCom(client, opts, ee) { - var disconnectHandlerName = opts.disconnectHandlerName; - return injectToFn(client, disconnectHandlerName, function disconnectHandler() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - ee.$trigger(DISCONNECT_EVENT_NAME, args); - }) -} - -/** - * The final step to return the client - * @param {object} client the client - * @param {object} opts configuration - * @param {object} ee the event emitter - * @return {object} client - */ -function setupFinalStep(obj, opts, ee) { - var client = setupInterCom(obj, opts, ee); - opts.log("---> The final step to return the ws-client <---"); - // add some debug functions - client.verifyEventEmitter = function () { return ee.is; }; - // we add back the two things into the client - // then when we do integration, we run it in reverse, - // create the ws client first then the host client - client.eventEmitter = opts.eventEmitter; - client.log = opts.log; - return client -} - -// resolvers generator -/** - * prepare the methods - * @param {object} opts configuration - * @param {object} nspMap resolvers index by their namespace - * @param {object} ee EventEmitter - * @return {object} of resolvers - * @public - */ -function generator(opts, nspMap, ee) { - - var args = [ - generateResolvers, - createNamespaceErrorHandler, - createOnReadyHandler - ]; - if (opts.enableAuth) { - args.push( - createAuthMethods - ); - } - // we will always get back the [ obj, opts, ee ] - // then we only return the obj (wsClient) - args.push(setupFinalStep); - // run it - var fn = Reflect.apply(chainFns, null, args); - - return fn(opts, ee, nspMap[NSP_GROUP]) -} - -var obj, obj$1, obj$2; -// import { AVAILABLE_SERVERS } from './constants' -var AVAILABLE_METHODS = [IO_ROUNDTRIP_LOGIN, IO_HANDSHAKE_LOGIN]; - -var configCheckMap = { - standalone: createConfig$1(false, [BOOLEAN_TYPE]), // to turn on or off some of the features - debugOn: createConfig$1(false, [BOOLEAN_TYPE]), - // useCallbackStyle: createConfig(false, [BOOLEAN_TYPE]), abandoned in 0.6.0 - // Please note the login method will be a public available always - // what if the developer wants to have a socket only setup to do a CORS SPA site - loginHandlerName: createConfig$1(LOGIN_NAME, [STRING_TYPE]), - logoutHandlerName: createConfig$1(LOGOUT_NAME, [STRING_TYPE]), - // just matching the server side - disconnectHandlerName: createConfig$1(DISCONNECT_FN_NAME, [STRING_TYPE]), - switchUserHandlerName: createConfig$1(SWITCH_USER_FN_NAME, [STRING_TYPE]), - // this is for socket.io - loginMethod: createConfig$1(IO_HANDSHAKE_LOGIN, [STRING_TYPE], ( obj = {}, obj[ENUM_KEY] = AVAILABLE_METHODS, obj )), - // we will use this for determine the socket.io client type as well - @TODO remove or rename - useJwt: createConfig$1(true, [BOOLEAN_TYPE, STRING_TYPE]), - // this is going to replace the use of useJwt === string next - authStrKey: createConfig$1(null, [STRING_TYPE]), - hostname: createConfig$1(false, [STRING_TYPE]), - namespace: createConfig$1(JSONQL_PATH, [STRING_TYPE]), - wsOptions: createConfig$1({}, [OBJECT_TYPE]), - // make this null as default don't set this here, only set in the down stream - // serverType: createConfig(null, [STRING_TYPE], {[ENUM_KEY]: AVAILABLE_SERVERS}), - // we require the contract already generated and pass here - contract: createConfig$1({}, [OBJECT_TYPE], ( obj$1 = {}, obj$1[CHECKER_KEY] = isContract, obj$1 )), - enableAuth: createConfig$1(false, [BOOLEAN_TYPE]), - token: createConfig$1(false, [STRING_TYPE]) -}; - -// socket client -var socketCheckMap = {}; -socketCheckMap[SOCKET_TYPE_KEY] = createConfig$1(null, [STRING_TYPE], ( obj$2 = {}, obj$2[ALIAS_KEY] = SOCKET_TYPE_CLIENT_ALIAS, obj$2 )); - -var wsCoreCheckMap = Object.assign(configCheckMap, socketCheckMap); - -// constant props -var wsCoreConstProps = { - log: null, - // contract: null, - eventEmitter: null, - // we unify the two different client into one now - // only expect different parameter - nspClient: null, - nspAuthClient: null, - // contructed path - wssPath: '' -}; - -// create options - - -/** - * wrapper method to check this already did the pre check - * @param {object} config user supply config - * @param {object} defaultOptions for checking - * @param {object} constProps user supply const props - * @return {promise} resolve to the checked opitons - */ -function checkConfiguration(config, defaultOptions, constProps) { - var defaultCheckMap= Object.assign(wsCoreCheckMap, defaultOptions); - var wsConstProps = Object.assign(wsCoreConstProps, constProps); - - return checkConfigAsync(config, defaultCheckMap, wsConstProps) -} - -/** - * Taking the `then` part from the method below - * @param {object} opts - * @return {promise} opts all done - */ -function postCheckInjectOpts(opts) { - return Promise.resolve(opts) - .then(function (opts) { - if (!opts.hostname) { - opts.hostname = getHostName(); - } - // @TODO the contract now will supply the namespace information - // and we need to use that to group the namespace call - opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType); - // get the log function here - opts.log = getLogFn(opts); - - opts.eventEmitter = getEventEmitter(opts); - - return opts - }) -} - -/** - * Don't want to make things confusing - * Breaking up the opts process in one place - * then generate the necessary parameter in another step - * @param {object} opts checked --> merge --> injected - * @return {object} {opts, nspMap, ee} - */ -function createRequiredParams(opts) { - return { - opts: opts, - nspMap: getNspInfoByConfig(opts), - ee: opts.eventEmitter - } -} - -// the top level API - - -/** - * 0.5.0 we break up the wsClientCore in two parts one without the config check - * @param {function} frameworkSocketEngine - * @param {object} config the already checked config - */ -function wsClientCoreAction(frameworkSocketEngine, config) { - return postCheckInjectOpts(config) - // the following two moved to wsPostConfig - .then(createRequiredParams) - .then( - function (ref) { - var opts = ref.opts; - var nspMap = ref.nspMap; - var ee = ref.ee; - - return frameworkSocketEngine(opts, nspMap, ee); - } - ) - .then( - function (ref) { - var opts = ref.opts; - var nspMap = ref.nspMap; - var ee = ref.ee; - - return generator(opts, nspMap, ee); - } - ) - .catch(function (err) { - console.error("jsonql-ws-core-client init error", err); - }) -} - -/** - * The main interface which will generate the socket clients and map all events - * @param {object} frameworkSocketEngine this is the one method export by various clients - * @param {object} [configCheckMap={}] we should do all the checking in the core instead of the client - * @param {object} [constProps={}] add this to supply the constProps from the downstream client - * @return {function} accept a config then return the wsClient instance with all the available API - */ -function wsClientCore(frameworkSocketEngine, configCheckMap, constProps) { - if ( configCheckMap === void 0 ) configCheckMap = {}; - if ( constProps === void 0 ) constProps = {}; - - // we need to inject property to this client later - return function (config) { - if ( config === void 0 ) config = {}; - - return checkConfiguration(config, configCheckMap, constProps) - .then(function (opts) { return wsClientCoreAction(frameworkSocketEngine, opts); }); - } -} - -// this is getting too confusing -// therefore we move it back to the framework specific - -/** - * wrapper method to create a nsp without login - * @param {string|boolean} namespace namespace url could be false - * @param {object} opts configuration - * @return {object} ws client instance - */ -function createNspClient(namespace, opts) { - var hostname = opts.hostname; - var wssPath = opts.wssPath; - var wsOptions = opts.wsOptions; - var nspClient = opts.nspClient; - var log = opts.log; - var url = namespace ? [hostname, namespace].join('/') : wssPath; - log("createNspClient --> ", url); - - return nspClient(url, wsOptions) -} - -/** - * wrapper method to create a nsp with token auth - * @param {string} namespace namespace url - * @param {object} opts configuration - * @return {object} ws client instance - */ -function createNspAuthClient(namespace, opts) { - var hostname = opts.hostname; - var wssPath = opts.wssPath; - var token = opts.token; - var wsOptions = opts.wsOptions; - var nspAuthClient = opts.nspAuthClient; - var log = opts.log; - var url = namespace ? [hostname, namespace].join('/') : wssPath; - log("createNspAuthClient -->", url); - - if (token && typeof token !== 'string') { - throw new Error(("Expect token to be string, but got " + token)) - } - - return nspAuthClient(url, token, wsOptions) -} - -// this use by client-event-handler - -/** - * trigger errors on all the namespace onError handler - * @param {object} ee Event Emitter - * @param {array} namespaces nsps string - * @param {string} message optional - * @return {void} - */ -function triggerNamespacesOnError(ee, namespaces, message) { - namespaces.forEach( function (namespace) { - ee.$trigger( - createEvt(namespace, ON_ERROR_FN_NAME), - [{ message: message, namespace: namespace }] - ); - }); -} - -/** - * Handle the onerror callback - * @param {object} ee event emitter - * @param {string} namespace which namespace has error - * @param {*} err error object - * @return {void} - */ -var handleNamespaceOnError = function (ee, namespace, err) { - ee.$trigger(createEvt(namespace, ON_ERROR_FN_NAME), [err]); -}; - -// This is share between different clients so we export it - -/** - * A Event handler placeholder when it's not connect to the private nsp - * @param {string} namespace nsp - * @param {object} ee EventEmitter - * @param {object} opts configuration - * @return {void} - */ -var notLoginWsHandler = function (namespace, ee, opts) { - var log = opts.log; - ee.$only( - createEvt(namespace, EMIT_EVT), - function notLoginHandlerCallback(resolverName, args) { - log('[notLoginHandler] hijack the ws call', namespace, resolverName, args); - var error = { - message: NOT_LOGIN_ERR_MSG - }; - // It should just throw error here and should not call the result - // because that's channel for handling normal event not the fake one - ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ]); - // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error: error }]); - } - ); -}; - -/** - * A Event handler placeholder when it's not connect to any nsp - * @param {string} namespace nsp - * @param {object} ee EventEmitter - * @param {object} opts configuration - * @return {void} - */ -var disconnectedHandler = function (namespace, ee, opts) { - var log = opts.log; - ee.$only( - createEvt(namespace, EMIT_EVT), - function disconnectedHandlerCallback(resolverName, args) { - log("[disconnectedHandler] hijack the ws call", namespace, resolverName, args); - var error = { - message: DISCONNECTED_ERROR_MSG - }; - ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ]); - // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error: error }]); - } - ); -}; - -/** - * get the private namespace - * @param {array} namespaces array - * @return {*} string on success - */ -var getPrivateNamespace = function (namespaces) { return ( - namespaces.length > 1 ? namespaces[0] : false -); }; - -/** - * Only when there is a private namespace then we bind to this event - * @param {object} nsps the available nsp(s) - * @param {array} namespaces available namespace - * @param {object} ee eventEmitter - * @param {object} opts configuration - * @return {void} - */ -var logoutEvtHandler = function (nsps, namespaces, ee, opts) { - var log = opts.log; - // this will be available regardless enableAuth - // because the server can log the client out - ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandlerAction() { - var privateNamespace = getPrivateNamespace(namespaces); - log((LOGOUT_EVENT_NAME + " event triggered")); - // disconnect(nsps, opts.serverType) - // we need to issue error to all the namespace onError handler - triggerNamespacesOnError(ee, [privateNamespace], LOGOUT_EVENT_NAME); - // rebind all of the handler to the fake one - log(("logout from " + privateNamespace)); - - clearMainEmitEvt(ee, privateNamespace); - // we need to issue one more call to the server before we disconnect - // now this is a catch 22, here we are not suppose to do anything platform specific - // so that should fire before trigger this event - // clear out the nsp - nsps[privateNamespace] = null; - // add a NOT LOGIN error if call - notLoginWsHandler(privateNamespace, ee, opts); - }); -}; - -/** - * The disconnect event handler, now we log the client out from everything - * @TODO now we are another problem they disconnect, how to reconnect - * @param {object} nsps the available nsp(s) - * @param {array} namespaces available namespace - * @param {object} ee eventEmitter - * @param {object} opts configuration - * @return {void} - */ -var disconnectHandler = function (nsps, namespaces, ee, opts) { - var log = opts.log; - ee.$on(DISCONNECT_EVENT_NAME, function disconnectEvtHandler() { - triggerNamespacesOnError(ee, namespaces, DISCONNECT_EVENT_NAME); - namespaces.forEach( function (namespace) { - log(("disconnect from " + namespace)); - - clearMainEmitEvt(ee, namespace); - nsps[namespace] = null; - disconnectedHandler(namespace, ee, opts); - }); - }); -}; - -/** - * centralize all the comm in one place - * @param {object} opts configuration - * @param {object} nspMap this is not in the opts - * @param {object} ee Event Emitter instance - * @param {function} bindWsHandler binding the ee to ws --> this is the core bit - * @param {object} nsps namespaced nsp - * @return {void} nothing - */ -function clientEventHandler$1(opts, nspMap, ee, bindSocketEventHandler, nsps) { - // since all these params already in the opts - var log = opts.log; - var namespaces = nspMap.namespaces; - // @1.1.3 add isPrivate prop to id which namespace is the private nsp - // then we can use this prop to determine if we need to fire the ON_LOGIN_PROP_NAME event - var privateNamespace = getPrivateNamespace(namespaces); - var isPrivate = false; - var hasPrivate = false; - // loop - // @BUG for io this has to be in order the one with auth need to get call first - // The order of login is very import we need to run in order here to make sure - // one is execute then the other - namespaces.forEach(function (namespace) { - isPrivate = privateNamespace === namespace; - if (!hasPrivate) { - hasPrivate = isPrivate; - } - // log(namespace, ' --> nsps --> ', nsps[namespace]) - if (nsps[namespace]) { - - log('[call bindWsHandler]', isPrivate, namespace); - var args = [namespace, nsps[namespace], ee, isPrivate, opts]; - - if (opts.serverType === SOCKET_IO) { - var nspGroup = nspMap.nspGroup; - args.push(nspGroup[namespace]); - } - Reflect.apply(bindSocketEventHandler, null, args); - } else { - log(("binding notLoginWsHandler to " + namespace)); - // a dummy placeholder - // @TODO but it should be a not connect handler - // when it's not login (or fail) this should be handle differently - notLoginWsHandler(namespace, ee, opts); - } - }); - // logout event handler - if (hasPrivate) { - log("Has private and add logoutEvtHandler"); - logoutEvtHandler(nsps, namespaces, ee, opts); - } - // finally the disconnect event handlers - disconnectHandler(nsps, namespaces, ee, opts); -} - -var ERROR_KEY$1 = 'error'; -var QUERY_ARG_NAME = 'args'; -var TIMESTAMP_PARAM_NAME = 'TS'; -var NO_STATUS_CODE$1 = -1; -var LOGIN_EVENT_NAME$1 = '__login__'; -var LOGOUT_EVENT_NAME$1 = '__logout__'; -// for ws servers -var WS_REPLY_TYPE = '__reply__'; -var WS_EVT_NAME = '__event__'; -var WS_DATA_NAME = '__data__'; -// this is somewhat vague about what is suppose to do -var EMIT_REPLY_TYPE$1 = 'emit_reply'; -var ACKNOWLEDGE_REPLY_TYPE = 'acknowledge_reply'; -var ERROR_TYPE = ERROR_KEY$1; // Should replace with ERROR_KEY -var JS_WS_NAME = 'ws'; - -// for ws client, 1.9.3 breaking change to name them as FN instead of PROP -var ON_MESSAGE_FN_NAME$1 = 'onMessage'; -var ON_RESULT_FN_NAME$1 = 'onResult'; -var ON_ERROR_FN_NAME$1 = 'onError'; -var ON_READY_FN_NAME$1 = 'onReady'; -var ON_LOGIN_FN_NAME$1 = 'onLogin'; // new @1.8.6 -var TOKEN_PARAM_NAME = 'token'; - -// jsonql-ws-core takes over the check configuration -// constant props -var wsClientConstProps = { - version: 'version: 1.2.0 module: cjs', // will get replace - serverType: JS_WS_NAME -}; - -// pass the different type of ws to generate the client - -/** - * The bug was in the wsOptions where ws don't need it but socket.io do - * therefore the object was pass as second parameter! - * @param {object} WebSocket the client or node version of ws - * @param {boolean} auth if it's auth then 3 param or just one - */ -function initWebSocketClient(WebSocket, auth) { - if ( auth === void 0 ) auth = false; - - if (auth === false) { - return function createWsClient(url) { - return new WebSocket(fixWss(url)) - } - } - - /** - * Create a client with auth token - * @param {string} url start with ws:// @TODO check this? - * @param {string} token the jwt token - * @return {object} ws instance - */ - return function createWsAuthClient(url, token) { - var ws_url = fixWss(url); - // console.log('what happen here?', url, ws_url, token) - var uri = token && typeof token === 'string' ? (ws_url + "?" + TOKEN_PARAM_NAME + "=" + token) : ws_url; - try { - return new WebSocket(uri) - } catch(e) { - console.error('WebSocket Connection Error', e); - return false - } - } -} - -/** - * Because the nsps can be throw away so it doesn't matter the scope - * this will get reuse again - * @param {object} opts configuration - * @param {object} nspMap from contract - * @param {string|null} token whether we have the token at run time - * @return {object} nsps namespace with namespace as key - */ -var createNspAction$1 = function(opts, nspMap, token) { - var log = opts.log; - var publicNamespace = nspMap.publicNamespace; - var namespaces = nspMap.namespaces; - log("createNspAction", 'publicNamespace', publicNamespace, 'namespaces', namespaces); - - return { - nsps: (function () { - var obj; - - // first we need to binding all the events handler - if (opts.enableAuth) { // && opts.useJwt - - return namespaces.map(function (namespace, i) { - var obj, obj$1, obj$2; - - if (i === 0) { - if (token) { - opts.token = token; - log('create createNspAuthClient at run time'); - return ( obj = {}, obj[namespace] = createNspAuthClient(namespace, opts), obj ) - } - return ( obj$1 = {}, obj$1[namespace] = false, obj$1 ) - } - return ( obj$2 = {}, obj$2[namespace] = createNspClient(namespace, opts), obj$2 ) - }).reduce(function (first, next) { return Object.assign(first, next); }, {}) - } - // standard without login - return ( obj = {}, obj[publicNamespace] = createNspClient(false, opts), obj ) - })() - } -}; - -// @BUG when call disconnected - -/** - * create a login event handler - * @param {object} opts configurations - * @param {object} nspMap contain all the required info - * @param {object} ee event emitter - * @return {void} - */ -function loginEventHandler(opts, nspMap, ee) { - var log = opts.log; - var namespaces = nspMap.namespaces; - - ee.$only(LOGIN_EVENT_NAME$1, function loginEventHandlerCallback(tokenFromLoginAction) { - - log('createClient LOGIN_EVENT_NAME $only handler'); - - clearMainEmitEvt(ee, namespaces); - // console.log('LOGIN_EVENT_NAME', token) - var newNsps = createNspAction(opts, nspMap, tokenFromLoginAction); - // rebind it - Reflect.apply( - clientEventHandler, // @NOTE is this the problem that cause the hang up? - null, - args.concat([newNsps.namespaces, newNsps.nsps]) - ); - }); -} - -/** - * Checks if `value` is classified as an `Array` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array, else `false`. - * @example - * - * _.isArray([1, 2, 3]); - * // => true - * - * _.isArray(document.body.children); - * // => false - * - * _.isArray('abc'); - * // => false - * - * _.isArray(_.noop); - * // => false - */ -var isArray$1 = Array.isArray; - -/** Detect free variable `global` from Node.js. */ -var freeGlobal$1 = typeof global$1 == 'object' && global$1 && global$1.Object === Object && global$1; - -/** Detect free variable `self`. */ -var freeSelf$1 = typeof self == 'object' && self && self.Object === Object && self; - -/** Used as a reference to the global object. */ -var root$1 = freeGlobal$1 || freeSelf$1 || Function('return this')(); - -/** Built-in value references. */ -var Symbol$1 = root$1.Symbol; - -/** Used for built-in method references. */ -var objectProto$f = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$c = objectProto$f.hasOwnProperty; - -/** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ -var nativeObjectToString$2 = objectProto$f.toString; - -/** Built-in value references. */ -var symToStringTag$2 = Symbol$1 ? Symbol$1.toStringTag : undefined; - -/** - * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the raw `toStringTag`. - */ -function getRawTag$1(value) { - var isOwn = hasOwnProperty$c.call(value, symToStringTag$2), - tag = value[symToStringTag$2]; - - try { - value[symToStringTag$2] = undefined; - var unmasked = true; - } catch (e) {} - - var result = nativeObjectToString$2.call(value); - if (unmasked) { - if (isOwn) { - value[symToStringTag$2] = tag; - } else { - delete value[symToStringTag$2]; - } - } - return result; -} - -/** Used for built-in method references. */ -var objectProto$g = Object.prototype; - -/** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ -var nativeObjectToString$3 = objectProto$g.toString; - -/** - * Converts `value` to a string using `Object.prototype.toString`. - * - * @private - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - */ -function objectToString$1(value) { - return nativeObjectToString$3.call(value); -} - -/** `Object#toString` result references. */ -var nullTag$1 = '[object Null]', - undefinedTag$1 = '[object Undefined]'; - -/** Built-in value references. */ -var symToStringTag$3 = Symbol$1 ? Symbol$1.toStringTag : undefined; - -/** - * The base implementation of `getTag` without fallbacks for buggy environments. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ -function baseGetTag$1(value) { - if (value == null) { - return value === undefined ? undefinedTag$1 : nullTag$1; - } - return (symToStringTag$3 && symToStringTag$3 in Object(value)) - ? getRawTag$1(value) - : objectToString$1(value); -} - -/** - * Checks if `value` is object-like. 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* // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nexport default isArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nexport default objectToString;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nexport default isObjectLike;\n","/**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\nfunction baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n}\n\nexport default baseSlice;\n","/**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n return -1;\n}\n\nexport default baseFindIndex;\n","/**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\nfunction baseIsNaN(value) {\n return value !== value;\n}\n\nexport default baseIsNaN;\n","/**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n return -1;\n}\n\nexport default strictIndexOf;\n","/**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction asciiToArray(string) {\n return string.split('');\n}\n\nexport default asciiToArray;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsZWJ = '\\\\u200d';\n\n/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\nvar reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n/**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\nfunction hasUnicode(string) {\n return reHasUnicode.test(string);\n}\n\nexport default hasUnicode;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsAstral = '[' + rsAstralRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsZWJ = '\\\\u200d';\n\n/** Used to compose unicode regexes. */\nvar reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\nvar reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n/**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction unicodeToArray(string) {\n return string.match(reUnicode) || [];\n}\n\nexport default unicodeToArray;\n","// validator numbers\n// import { NUMBER_TYPES } from './constants';\n\nimport isNaN from 'lodash-es/isNaN'\nimport isString from 'lodash-es/isString'\n/**\n * @2015-05-04 found a problem if the value is a number like string\n * it will pass, so add a chck if it's string before we pass to next\n * @param {number} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsNumber = function(value) {\n return isString(value) ? false : !isNaN( parseFloat(value) )\n}\n\nexport default checkIsNumber\n","// validate string type\nimport trim from 'lodash-es/trim'\nimport isString from 'lodash-es/isString'\n/**\n * @param {string} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsString = function(value) {\n return (trim(value) !== '') ? isString(value) : false\n}\n\nexport default checkIsString\n","// check for boolean\n\n/**\n * @param {boolean} value expected\n * @return {boolean} true if OK\n */\nconst checkIsBoolean = function(value) {\n return value !== null && value !== undefined && typeof value === 'boolean'\n}\n\nexport default checkIsBoolean\n","// validate any thing only check if there is something\n\nimport trim from 'lodash-es/trim'\n\n/**\n * @param {*} value the value\n * @param {boolean} [checkNull=true] strict check if there is null value\n * @return {boolean} true is OK\n */\nconst checkIsAny = function(value, checkNull = true) {\n if (value !== undefined && value !== '' && trim(value) !== '') {\n if (checkNull === false || (checkNull === true && value !== null)) {\n return true;\n }\n }\n return false;\n}\n\nexport default checkIsAny\n","// Good practice rule - No magic number\n\nexport const ARGS_NOT_ARRAY_ERR = `args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)`\nexport const PARAMS_NOT_ARRAY_ERR = `params is not an array! Did something gone wrong when you generate the contract.json?`\nexport const EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!'\nexport const UNUSUAL_CASE_ERR = 'This is an unusual situation where the arguments are more than the params, but not mark as spread'\n\n// re-export\nimport * as JSONQL_CONSTANTS from 'jsonql-constants'\n// @TODO the jsdoc return array. and we should also allow array syntax\nexport const DEFAULT_TYPE = JSONQL_CONSTANTS.DEFAULT_TYPE\nexport const ARRAY_TYPE_LFT = JSONQL_CONSTANTS.ARRAY_TYPE_LFT\nexport const ARRAY_TYPE_RGT = JSONQL_CONSTANTS.ARRAY_TYPE_RGT\n\nexport const TYPE_KEY = JSONQL_CONSTANTS.TYPE_KEY\nexport const OPTIONAL_KEY = JSONQL_CONSTANTS.OPTIONAL_KEY\nexport const ENUM_KEY = JSONQL_CONSTANTS.ENUM_KEY\nexport const ARGS_KEY = JSONQL_CONSTANTS.ARGS_KEY\nexport const CHECKER_KEY = JSONQL_CONSTANTS.CHECKER_KEY\nexport const ALIAS_KEY = JSONQL_CONSTANTS.ALIAS_KEY\n\nexport const ARRAY_TYPE = JSONQL_CONSTANTS.ARRAY_TYPE\nexport const OBJECT_TYPE = JSONQL_CONSTANTS.OBJECT_TYPE\nexport const STRING_TYPE = JSONQL_CONSTANTS.STRING_TYPE\nexport const BOOLEAN_TYPE = JSONQL_CONSTANTS.BOOLEAN_TYPE\nexport const NUMBER_TYPE = JSONQL_CONSTANTS.NUMBER_TYPE\nexport const KEY_WORD = JSONQL_CONSTANTS.KEY_WORD\nexport const OR_SEPERATOR = JSONQL_CONSTANTS.OR_SEPERATOR\n\n// not actually in use\n// export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES;\n","// primitive types\nimport checkIsNumber from './number'\nimport checkIsString from './string'\nimport checkIsBoolean from './boolean'\nimport checkIsAny from './any'\nimport { NUMBER_TYPE, STRING_TYPE, BOOLEAN_TYPE } from './constants'\n\n/**\n * this is a wrapper method to call different one based on their type\n * @param {string} type to check\n * @return {function} a function to handle the type\n */\nconst combineFn = function(type) {\n switch (type) {\n case NUMBER_TYPE:\n return checkIsNumber\n case STRING_TYPE:\n return checkIsString\n case BOOLEAN_TYPE:\n return checkIsBoolean\n default:\n return checkIsAny\n }\n}\n\nexport default combineFn\n","// validate array type\n\nimport isArray from 'lodash-es/isArray'\nimport trim from 'lodash-es/trim'\nimport combineFn from './combine'\nimport {\n ARRAY_TYPE_LFT,\n ARRAY_TYPE_RGT,\n OR_SEPERATOR\n} from './constants'\n\n/**\n * @param {array} value expected\n * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well\n * @return {boolean} true if OK\n */\nexport const checkIsArray = function(value, type='') {\n if (isArray(value)) {\n if (type === '' || trim(type)==='') {\n return true;\n }\n // we test it in reverse\n // @TODO if the type is an array (OR) then what?\n // we need to take into account this could be an array\n const c = value.filter(v => !combineFn(type)(v))\n return !(c.length > 0)\n }\n return false\n}\n\n/**\n * check if it matches the array. pattern\n * @param {string} type\n * @return {boolean|array} false means NO, always return array\n */\nexport const isArrayLike = function(type) {\n // @TODO could that have something like array<> instead of array.<>? missing the dot?\n // because type script is Array without the dot\n if (type.indexOf(ARRAY_TYPE_LFT) > -1 && type.indexOf(ARRAY_TYPE_RGT) > -1) {\n const _type = type.replace(ARRAY_TYPE_LFT, '').replace(ARRAY_TYPE_RGT, '')\n if (_type.indexOf(OR_SEPERATOR)) {\n return _type.split(OR_SEPERATOR)\n }\n return [_type]\n }\n return false\n}\n\n/**\n * we might encounter something like array. then we need to take it apart\n * @param {object} p the prepared object for processing\n * @param {string|array} type the type came from \n * @return {boolean} for the filter to operate on\n */\nexport const arrayTypeHandler = function(p, type) {\n const { arg } = p\n // need a special case to handle the OR type\n // we need to test the args instead of the type(s)\n if (type.length > 1) {\n return !arg.filter(v => (\n !(type.length > type.filter(t => !combineFn(t)(v)).length)\n )).length\n }\n // type is array so this will be or!\n return type.length > type.filter(t => !checkIsArray(arg, t)).length\n}\n","/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n}\n\nexport default overArg;\n","/**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\nfunction arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n}\n\nexport default arrayFilter;\n","/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\nexport default createBaseFor;\n","/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n}\n\nexport default baseTimes;\n","/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nexport default stubFalse;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\nexport default isIndex;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nexport default isLength;\n","/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function(value) {\n return func(value);\n };\n}\n\nexport default baseUnary;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\nexport default isPrototype;\n","/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nexport default isObject;\n","/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\nexport default listCacheClear;\n","/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\nexport default eq;\n","/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\nexport default stackDelete;\n","/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\nexport default stackGet;\n","/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\nexport default stackHas;\n","/** Used for built-in method references. */\nvar funcProto = Function.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\nexport default toSource;\n","/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\nexport default getValue;\n","/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\nexport default hashDelete;\n","/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\nexport default isKeyable;\n","/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\nexport default setCacheAdd;\n","/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nexport default setCacheHas;\n","/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nexport default cacheHas;\n","/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nexport default mapToArray;\n","/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n}\n\nexport default setToArray;\n","/**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\nfunction arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n}\n\nexport default arrayPush;\n","/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\nexport default stubArray;\n","/**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n}\n\nexport default matchesStrictComparable;\n","/**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHasIn(object, key) {\n return object != null && key in Object(object);\n}\n\nexport default baseHasIn;\n","/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nexport default identity;\n","/**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n}\n\nexport default baseProperty;\n","// validate object type\n\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport filter from 'lodash-es/filter'\n\nimport combineFn from './combine'\nimport { checkIsArray, isArrayLike, arrayTypeHandler } from './array'\n/**\n * @TODO if provide with the keys then we need to check if the key:value type as well\n * @param {object} value expected\n * @param {array} [keys=null] if it has the keys array to compare as well\n * @return {boolean} true if OK\n */\nexport const checkIsObject = function(value, keys=null) {\n if (isPlainObject(value)) {\n if (!keys) {\n return true\n }\n if (checkIsArray(keys)) {\n // please note we DON'T care if some is optional\n // plese refer to the contract.json for the keys\n return !keys.filter(key => {\n let _value = value[key.name];\n return !(key.type.length > key.type.filter(type => {\n let tmp;\n if (_value !== undefined) {\n if ((tmp = isArrayLike(type)) !== false) {\n return !arrayTypeHandler({arg: _value}, tmp)\n // return tmp.filter(t => !checkIsArray(_value, t)).length;\n // @TODO there might be an object within an object with keys as well :S\n }\n return !combineFn(type)(_value)\n }\n return true\n }).length)\n }).length;\n }\n }\n return false\n}\n\n/**\n * fold this into it's own function to handler different object type\n * @param {object} p the prepared object for process\n * @return {boolean}\n */\nexport const objectTypeHandler = function(p) {\n const { arg, param } = p\n let _args = [arg]\n if (Array.isArray(param.keys) && param.keys.length) {\n _args.push(param.keys)\n }\n // just simple check\n return Reflect.apply(checkIsObject, null, _args)\n}\n","// custom validation error class\n// when validaton failed\nexport default class JsonqlValidationError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlValidationError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlValidationError)\n }\n }\n\n static get name() {\n return 'JsonqlValidationError';\n }\n}\n","// move the index.js code here that make more sense to find where things are\n\nimport {\n checkIsArray,\n isArrayLike,\n arrayTypeHandler,\n objectTypeHandler,\n // checkIsObject,\n combineFn,\n notEmpty\n} from './index'\nimport {\n DEFAULT_TYPE,\n ARRAY_TYPE,\n OBJECT_TYPE,\n ARGS_NOT_ARRAY_ERR,\n PARAMS_NOT_ARRAY_ERR,\n EXCEPTION_CASE_ERR\n // UNUSUAL_CASE_ERR\n} from './constants'\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\n\nimport JsonqlValidationError from 'jsonql-errors/src/validation-error'\nimport JsonqlError from 'jsonql-errors/src/error'\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:validator')\n// also export this for use in other places\n\n/**\n * We need to handle those optional parameter without a default value\n * @param {object} params from contract.json\n * @return {boolean} for filter operation false is actually OK\n */\nconst optionalHandler = function( params ) {\n const { arg, param } = params;\n if (notEmpty(arg)) {\n // debug('call optional handler', arg, params);\n // loop through the type in param\n return !(param.type.length > param.type.filter(type =>\n validateHandler(type, params)\n ).length)\n }\n return false\n}\n\n/**\n * actually picking the validator\n * @param {*} type for checking\n * @param {*} value for checking\n * @return {boolean} true on OK\n */\nconst validateHandler = function(type, value) {\n let tmp;\n switch (true) {\n case type === OBJECT_TYPE:\n // debugFn('call OBJECT_TYPE')\n return !objectTypeHandler(value)\n case type === ARRAY_TYPE:\n // debugFn('call ARRAY_TYPE')\n return !checkIsArray(value.arg)\n // @TODO when the type is not present, it always fall through here\n // so we need to find a way to actually pre-check the type first\n // AKA check the contract.json map before running here\n case (tmp = isArrayLike(type)) !== false:\n // debugFn('call ARRAY_LIKE: %O', value)\n return !arrayTypeHandler(value, tmp)\n default:\n return !combineFn(type)(value.arg)\n }\n}\n\n/**\n * it get too longer to fit in one line so break it out from the fn below\n * @param {*} arg value\n * @param {object} param config\n * @return {*} value or apply default value\n */\nconst getOptionalValue = function(arg, param) {\n if (arg !== undefined) {\n return arg\n }\n return (param.optional === true && param.defaultvalue !== undefined ? param.defaultvalue : null)\n}\n\n/**\n * padding the arguments with defaultValue if the arguments did not provide the value\n * this will be the name export\n * @param {array} args normalized arguments\n * @param {array} params from contract.json\n * @return {array} merge the two together\n */\nexport const normalizeArgs = function(args, params) {\n // first we should check if this call require a validation at all\n // there will be situation where the function doesn't need args and params\n if (!checkIsArray(params)) {\n // debugFn('params value', params)\n throw new JsonqlValidationError(PARAMS_NOT_ARRAY_ERR)\n }\n if (params.length === 0) {\n return []\n }\n if (!checkIsArray(args)) {\n throw new JsonqlValidationError(ARGS_NOT_ARRAY_ERR)\n }\n // debugFn(args, params);\n // fall through switch\n switch(true) {\n case args.length == params.length: // standard\n return args.map((arg, i) => (\n {\n arg,\n index: i,\n param: params[i]\n }\n ))\n case params[0].variable === true: // using spread syntax\n const type = params[0].type;\n return args.map((arg, i) => (\n {\n arg,\n index: i, // keep the index for reference\n param: params[i] || { type, name: '_' }\n }\n ))\n // with optional defaultValue parameters\n case args.length < params.length:\n return params.map((param, i) => (\n {\n param,\n index: i,\n arg: getOptionalValue(args[i], param),\n optional: param.optional || false\n }\n ))\n // this one pass more than it should have anything after the args.length will be cast as any type\n case args.length > params.length:\n let ctn = params.length;\n // this happens when we have those array. type\n let _type = [ DEFAULT_TYPE ]\n // we only looking at the first one, this might be a @BUG\n /*\n if ((tmp = isArrayLike(params[0].type[0])) !== false) {\n _type = tmp;\n } */\n // if we use the params as guide then the rest will get throw out\n // which is not what we want, instead, anything without the param\n // will get a any type and optional flag\n return args.map((arg, i) => {\n let optional = i >= ctn ? true : !!params[i].optional\n let param = params[i] || { type: _type, name: `_${i}` }\n return {\n arg: optional ? getOptionalValue(arg, param) : arg,\n index: i,\n param,\n optional\n }\n })\n // @TODO find out if there is more cases not cover\n default: // this should never happen\n // debugFn('args', args)\n // debugFn('params', params)\n // this is unknown therefore we just throw it!\n throw new JsonqlError(EXCEPTION_CASE_ERR, { args, params })\n }\n}\n\n// what we want is after the validaton we also get the normalized result\n// which is with the optional property if the argument didn't provide it\n/**\n * process the array of params back to their arguments\n * @param {array} result the params result\n * @return {array} arguments\n */\nconst processReturn = result => result.map(r => r.arg)\n\n/**\n * validator main interface\n * @param {array} args the arguments pass to the method call\n * @param {array} params from the contract for that method\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {array} empty array on success, or failed parameter and reasons\n */\nexport const validateSync = function(args, params, withResult = false) {\n let cleanArgs = normalizeArgs(args, params)\n let checkResult = cleanArgs.filter(p => {\n // v1.4.4 this fixed the problem, the root level optional is from the last fn\n if (p.optional === true || p.param.optional === true) {\n return optionalHandler(p)\n }\n // because array of types means OR so if one pass means pass\n return !(p.param.type.length > p.param.type.filter(\n type => validateHandler(type, p)\n ).length)\n })\n // using the same convention we been using all this time\n return !withResult ? checkResult : {\n [ERROR_KEY]: checkResult,\n [DATA_KEY]: processReturn(cleanArgs)\n }\n}\n\n/**\n * A wrapper method that return promise\n * @param {array} args arguments\n * @param {array} params from contract.json\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {object} promise.then or catch\n */\nexport const validateAsync = function(args, params, withResult = false) {\n return new Promise((resolver, rejecter) => {\n const result = validateSync(args, params, withResult)\n if (withResult) {\n return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY])\n : resolver(result[DATA_KEY])\n }\n // the different is just in the then or catch phrase\n return result.length ? rejecter(result) : resolver([])\n })\n}\n","/**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\nfunction copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n}\n\nexport default copyArray;\n","/**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n}\n\nexport default safeGet;\n","/**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n}\n\nexport default nativeKeysIn;\n","/**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\nfunction apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n}\n\nexport default apply;\n","/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function() {\n return value;\n };\n}\n\nexport default constant;\n","/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeNow = Date.now;\n\n/**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\nfunction shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n}\n\nexport default shortOut;\n","/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/**\n * Creates a function that negates the result of the predicate `func`. The\n * `func` predicate is invoked with the `this` binding and arguments of the\n * created function.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} predicate The predicate to negate.\n * @returns {Function} Returns the new negated function.\n * @example\n *\n * function isEven(n) {\n * return n % 2 == 0;\n * }\n *\n * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n * // => [1, 3, 5]\n */\nfunction negate(predicate) {\n if (typeof predicate != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return function() {\n var args = arguments;\n switch (args.length) {\n case 0: return !predicate.call(this);\n case 1: return !predicate.call(this, args[0]);\n case 2: return !predicate.call(this, args[0], args[1]);\n case 3: return !predicate.call(this, args[0], args[1], args[2]);\n }\n return !predicate.apply(this, args);\n };\n}\n\nexport default negate;\n","/**\n * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n * without support for iteratee shorthands, which iterates over `collection`\n * using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the found element or its key, else `undefined`.\n */\nfunction baseFindKey(collection, predicate, eachFunc) {\n var result;\n eachFunc(collection, function(value, key, collection) {\n if (predicate(value, key, collection)) {\n result = key;\n return false;\n }\n });\n return result;\n}\n\nexport default baseFindKey;\n","/**\n * @param {array} arr Array for check\n * @param {*} value target\n * @return {boolean} true on successs\n */\nconst isInArray = function(arr, value) {\n return !!arr.filter(a => a === value).length\n}\n\nexport default isInArray\n","// this get throw from within the checkOptions when run through the enum failed\nexport default class JsonqlEnumError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlEnumError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlEnumError);\n }\n }\n\n static get name() {\n return 'JsonqlEnumError';\n }\n}\n","// this will throw from inside the checkOptions\nexport default class JsonqlTypeError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlTypeError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlTypeError);\n }\n }\n\n static get name() {\n return 'JsonqlTypeError';\n }\n}\n","// allow supply a custom checker function\n// if that failed then we throw this error\nexport default class JsonqlCheckerError extends Error {\n constructor(...args) {\n super(...args)\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlCheckerError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlCheckerError)\n }\n }\n\n static get name() {\n return 'JsonqlCheckerError';\n }\n}\n","// breaking the whole thing up to see what cause the multiple calls issue\n\nimport isFunction from 'lodash-es/isFunction'\nimport merge from 'lodash-es/merge'\nimport mapValues from 'lodash-es/mapValues'\n\nimport JsonqlEnumError from 'jsonql-errors/src/enum-error'\nimport JsonqlTypeError from 'jsonql-errors/src/type-error'\nimport JsonqlCheckerError from 'jsonql-errors/src/checker-error'\n\nimport {\n TYPE_KEY,\n OPTIONAL_KEY,\n ENUM_KEY,\n ARGS_KEY,\n CHECKER_KEY,\n KEY_WORD\n} from '../constants'\nimport { checkIsArray } from '../array'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:validation')\n\n/**\n * just make sure it returns an array to use\n * @param {*} arg input\n * @return {array} output\n */\nconst toArray = arg => checkIsArray(arg) ? arg : [arg]\n\n/**\n * DIY in array\n * @param {array} arr to check against\n * @param {*} value to check\n * @return {boolean} true on OK\n */\nconst inArray = (arr, value) => (\n !!arr.filter(v => v === value).length\n)\n\n/**\n * break out to make the code easier to read\n * @param {object} value to process\n * @param {function} cb the validateSync\n * @return {array} empty on success\n */\nfunction validateHandler(value, cb) {\n // cb is the validateSync methods\n let args = [\n [ value[ARGS_KEY] ],\n [{\n [TYPE_KEY]: toArray(value[TYPE_KEY]),\n [OPTIONAL_KEY]: value[OPTIONAL_KEY]\n }]\n ]\n // debugFn('validateHandler', args)\n return Reflect.apply(cb, null, args)\n}\n\n/**\n * Check against the enum value if it's provided\n * @param {*} value to check\n * @param {*} enumv to check against if it's not false\n * @return {boolean} true on OK\n */\nconst enumHandler = (value, enumv) => {\n if (checkIsArray(enumv)) {\n return inArray(enumv, value)\n }\n return true\n}\n\n/**\n * Allow passing a function to check the value\n * There might be a problem here if the function is incorrect\n * and that will makes it hard to debug what is going on inside\n * @TODO there could be a few feature add to this one under different circumstance\n * @param {*} value to check\n * @param {function} checker for checking\n */\nconst checkerHandler = (value, checker) => {\n try {\n return isFunction(checker) ? checker.apply(null, [value]) : false\n } catch (e) {\n return false\n }\n}\n\n/**\n * Taken out from the runValidaton this only validate the required values\n * @param {array} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {array} of configuration values\n */\nfunction runValidationAction(cb) {\n return (value, key) => {\n // debugFn('runValidationAction', key, value)\n if (value[KEY_WORD]) {\n return value[ARGS_KEY]\n }\n const check = validateHandler(value, cb)\n if (check.length) {\n // log('runValidationAction', key, value)\n throw new JsonqlTypeError(key, check)\n }\n if (value[ENUM_KEY] !== false && !enumHandler(value[ARGS_KEY], value[ENUM_KEY])) {\n // log(ENUM_KEY, value[ENUM_KEY])\n throw new JsonqlEnumError(key)\n }\n if (value[CHECKER_KEY] !== false && !checkerHandler(value[ARGS_KEY], value[CHECKER_KEY])) {\n // log(CHECKER_KEY, value[CHECKER_KEY])\n throw new JsonqlCheckerError(key)\n }\n return value[ARGS_KEY]\n }\n}\n\n/**\n * @param {object} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {object} of configuration values\n */\nexport default function runValidation(args, cb) {\n const [ argsForValidate, pristineValues ] = args\n // turn the thing into an array and see what happen here\n // debugFn('_args', argsForValidate)\n const result = mapValues(argsForValidate, runValidationAction(cb))\n return merge(result, pristineValues)\n}\n","/// this is port back from the client to share across all projects\n\nimport merge from 'lodash-es/merge'\nimport { prepareArgsForValidation } from './prepare-args-for-validation'\nimport runValidation from './run-validation'\n\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:check-options-async')\n\n/**\n * Quick transform\n * @param {object} config that one\n * @param {object} appProps mutation configuration options\n * @return {object} put that arg into the args\n */\nconst configToArgs = (config, appProps) => {\n return Promise.resolve(\n prepareArgsForValidation(config, appProps)\n )\n}\n\n/**\n * @param {object} config user provide configuration option\n * @param {object} appProps mutation configuration options\n * @param {object} constProps the immutable configuration options\n * @param {function} cb the validateSync method\n * @return {object} Promise resolve merge config object\n */\nexport default function(config = {}, appProps, constProps, cb) {\n return configToArgs(config, appProps)\n .then(args1 => runValidation(args1, cb))\n // next if every thing good then pass to final merging\n .then(args2 => merge({}, args2, constProps))\n}\n","// create function to construct the config entry so we don't need to keep building object\n\nimport isFunction from 'lodash-es/isFunction'\nimport isString from 'lodash-es/isString'\nimport {\n ARGS_KEY,\n TYPE_KEY,\n CHECKER_KEY,\n ENUM_KEY,\n OPTIONAL_KEY,\n ALIAS_KEY\n} from 'jsonql-constants'\n\nimport { checkIsArray } from '../array'\n// import checkIsBoolean from '../boolean'\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:construct-config');\n/**\n * @param {*} args value\n * @param {string} type for value\n * @param {boolean} [optional=false]\n * @param {boolean|array} [enumv=false]\n * @param {boolean|function} [checker=false]\n * @return {object} config entry\n */\nexport default function constructConfig(args, type, optional=false, enumv=false, checker=false, alias=false) {\n let base = {\n [ARGS_KEY]: args,\n [TYPE_KEY]: type\n }\n if (optional === true) {\n base[OPTIONAL_KEY] = true\n }\n if (checkIsArray(enumv)) {\n base[ENUM_KEY] = enumv\n }\n if (isFunction(checker)) {\n base[CHECKER_KEY] = checker\n }\n if (isString(alias)) {\n base[ALIAS_KEY] = alias\n }\n return base\n}\n","// export also create wrapper methods\nimport checkOptionsAsync from './check-options-async'\nimport checkOptionsSync from './check-options-sync'\nimport constructConfigFn from './construct-config'\nimport {\n ENUM_KEY,\n CHECKER_KEY,\n ALIAS_KEY,\n OPTIONAL_KEY\n} from 'jsonql-constants'\n\n/**\n * This has a different interface\n * @param {*} value to supply\n * @param {string|array} type for checking\n * @param {object} params to map against the config check\n * @param {array} params.enumv NOT enum\n * @param {boolean} params.optional false then nothing\n * @param {function} params.checker need more work on this one later\n * @param {string} params.alias mostly for cmd\n */\nconst createConfig = (value, type, params = {}) => {\n // Note the enumv not ENUM\n // const { enumv, optional, checker, alias } = params;\n // let args = [value, type, optional, enumv, checker, alias];\n const {\n [OPTIONAL_KEY]: o,\n [ENUM_KEY]: e,\n [CHECKER_KEY]: c,\n [ALIAS_KEY]: a\n } = params;\n return constructConfigFn.apply(null, [value, type, o, e, c, a])\n}\n\n// for testing purpose\nconst JSONQL_PARAMS_VALIDATOR_INFO = '__PLACEHOLDER__'\n\n/**\n * construct the actual end user method, rename with prefix get since 1.5.2\n * @param {function} validateSync validation method\n * @return {function} for performaning the actual valdiation\n */\nconst getCheckConfigAsync = function(validateSync) {\n /**\n * We recreate the method here to avoid the circlar import\n * @param {object} config user supply configuration\n * @param {object} appProps mutation options\n * @param {object} [constantProps={}] optional: immutation options\n * @return {object} all checked configuration\n */\n return function(config, appProps, constantProps= {}) {\n return checkOptionsAsync(config, appProps, constantProps, validateSync)\n }\n}\n\n/**\n * copy of above but it's sync, rename with prefix get since 1.5.2\n * @param {function} validateSync validation method\n * @return {function} for performaning the actual valdiation\n */\nconst getCheckConfig = function(validateSync) {\n return function(config, appProps, constantProps = {}) {\n return checkOptionsSync(config, appProps, constantProps, validateSync)\n }\n}\n\n// re-export\nexport {\n createConfig,\n constructConfigFn,\n getCheckConfigAsync,\n getCheckConfig,\n JSONQL_PARAMS_VALIDATOR_INFO\n}\n","// export\nimport {\n checkIsObject,\n notEmpty,\n checkIsAny,\n checkIsString,\n checkIsBoolean,\n checkIsNumber,\n checkIsArray\n} from './src'\n// PIA syntax\nexport const isObject = checkIsObject\nexport const isAny = checkIsAny\nexport const isString = checkIsString\nexport const isBoolean = checkIsBoolean\nexport const isNumber = checkIsNumber\nexport const isArray = checkIsArray\nexport const isNotEmpty = notEmpty\n\nimport * as validator from './src/validator'\n\nexport const normalizeArgs = validator.normalizeArgs\nexport const validateSync = validator.validateSync\nexport const validateAsync = validator.validateAsync\n\n// configuration checking\n\nimport * as jsonqlOptions from './src/options'\n\nexport const JSONQL_PARAMS_VALIDATOR_INFO = jsonqlOptions.JSONQL_PARAMS_VALIDATOR_INFO\n\nexport const createConfig = jsonqlOptions.createConfig\nexport const constructConfig = jsonqlOptions.constructConfigFn\n// construct the final output 1.5.2\nexport const checkConfigAsync = jsonqlOptions.getCheckConfigAsync(validator.validateSync)\nexport const checkConfig = jsonqlOptions.getCheckConfig(validator.validateSync)\n\n// export the two extra functions\nimport isInArray from './src/is-in-array'\nimport isObjectHasKeyFn from './src/is-key-in-object'\n\nexport const inArray = isInArray\nexport const isObjectHasKey = isObjectHasKeyFn\n","// move the get logger stuff here\n\n// it does nothing\nconst dummyLogger = () => {}\n\n/**\n * re-use the debugOn prop to control this log method\n * @param {object} opts configuration\n * @return {function} the log function\n */\nconst getLogger = (opts) => {\n const { debugOn } = opts \n if (debugOn) {\n return (...args) => {\n Reflect.apply(console.info, console, ['[jsonql-ws-client-core]', ...args])\n }\n }\n return dummyLogger\n}\n\n/**\n * Make sure there is a log method\n * @param {object} opts configuration\n * @return {object} opts\n */\nconst getLogFn = opts => {\n const { log } = opts // 1.3.9 if we pass a log method here then we use this\n if (!log || typeof log !== 'function') {\n return getLogger(opts)\n }\n opts.log('---> getLogFn user supplied log function <---', opts)\n return log\n}\n\nexport { getLogFn }","// group all the repetitive message here\n\nexport const TAKEN_BY_OTHER_TYPE_ERR = 'You are trying to register an event already been taken by other type:'\n","// Create two WeakMap store as a private keys\nexport const NB_EVENT_SERVICE_PRIVATE_STORE = new WeakMap()\nexport const NB_EVENT_SERVICE_PRIVATE_LAZY = new WeakMap()\n","/**\n * generate a 32bit hash based on the function.toString()\n * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery\n * @param {string} s the converted to string function\n * @return {string} the hashed function string\n */\nexport function hashCode(s) {\n\treturn s.split(\"\").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0)\n}\n\n/**\n * wrapper to make sure it string\n * @param {*} input whatever\n * @return {string} output\n */\nexport function hashCode2Str(s) {\n return hashCode(s) + ''\n}\n\n/**\n * Just check if a pattern is an RegExp object\n * @param {*} pat whatever\n * @return {boolean} false when its not\n */\nexport function isRegExp(pat) {\n return pat instanceof RegExp\n}\n\n/**\n * check if its string\n * @param {*} arg whatever\n * @return {boolean} false when it's not\n */\nexport function isString(arg) {\n return typeof arg === 'string'\n}\n\n/**\n * Find from the array by matching the pattern\n * @param {*} pattern a string or RegExp object\n * @return {object} regex object or false when we can not id the input\n */\nexport function getRegex(pattern) {\n switch (true) {\n case isRegExp(pattern) === true:\n return pattern\n case isString(pattern) === true:\n return new RegExp(pattern)\n default:\n return false\n }\n}\n","// making all the functionality on it's own\n// import { WatchClass } from './watch'\n/*\nwe use a different way to do the same watch thing now\nthis.watch('suspend', function(value, prop, oldValue) {\n this.logger(`${prop} set from ${oldValue} to ${value}`)\n // it means it set the suspend = true then release it\n if (oldValue === true && value === false) {\n // we want this happen after the return happens\n setTimeout(() => {\n this.release()\n }, 1)\n }\n return value; // we need to return the value to store it\n})\n*/\nimport { getRegex, isRegExp } from './utils'\n\nexport default class SuspendClass {\n\n constructor() {\n // suspend, release and queue\n this.__suspend_state__ = null\n // to do this proper we don't use a new prop to hold the event name pattern\n this.__pattern__ = null\n this.queueStore = new Set()\n }\n\n /**\n * start suspend\n * @return {void}\n */\n $suspend() {\n this.logger(`---> SUSPEND ALL OPS <---`)\n this.__suspend__(true)\n }\n\n /**\n * release the queue\n * @return {void}\n */\n $release() {\n this.logger(`---> RELEASE SUSPENDED QUEUE <---`)\n this.__suspend__(false)\n }\n\n /**\n * suspend event by pattern\n * @param {string} pattern the pattern search matches the event name\n * @return {void}\n */\n $suspendEvent(pattern) {\n const regex = getRegex(pattern)\n if (isRegExp(regex)) {\n this.__pattern__ = regex\n return this.$suspend()\n }\n throw new Error(`We expect a pattern variable to be string or RegExp, but we got \"${typeof regex}\" instead`)\n }\n\n /**\n * queuing call up when it's in suspend mode\n * @param {string} evt the event name\n * @param {*} args unknown number of arguments\n * @return {boolean} true when added or false when it's not\n */\n $queue(evt, ...args) {\n this.logger('($queue) get called')\n if (this.__suspend_state__ === true) {\n if (isRegExp(this.__pattern__)) { // it's better then check if its not null\n // check the pattern and decide if we want to suspend it or not\n let found = this.__pattern__.test(evt)\n if (!found) {\n return false\n }\n }\n this.logger('($queue) added to $queue', args)\n // @TODO there shouldn't be any duplicate, but how to make sure?\n this.queueStore.add([evt].concat(args))\n // return this.queueStore.size\n }\n return !!this.__suspend_state__\n }\n\n /**\n * a getter to get all the store queue\n * @return {array} Set turn into Array before return\n */\n get $queues() {\n let size = this.queueStore.size\n this.logger('($queues)', `size: ${size}`)\n if (size > 0) {\n return Array.from(this.queueStore)\n }\n return []\n }\n\n /**\n * to set the suspend and check if it's boolean value\n * @param {boolean} value to trigger\n */\n __suspend__(value) {\n if (typeof value === 'boolean') {\n const lastValue = this.__suspend_state__\n this.__suspend_state__ = value\n this.logger(`($suspend) Change from \"${lastValue}\" --> \"${value}\"`)\n if (lastValue === true && value === false) {\n this.__release__()\n }\n } else {\n throw new Error(`$suspend only accept Boolean value! we got ${typeof value}`)\n }\n }\n\n /**\n * Release the queue\n * @return {int} size if any\n */\n __release__() {\n let size = this.queueStore.size\n let pattern = this.__pattern__\n this.__pattern__ = null\n this.logger(`(release) was called with ${size}${pattern ? ' for \"' + pattern + '\"': ''} item${size > 1 ? 's' : ''}`)\n if (size > 0) {\n const queue = Array.from(this.queueStore)\n this.queueStore.clear()\n this.logger('(release queue)', queue)\n queue.forEach(args => {\n this.logger(args)\n Reflect.apply(this.$trigger, this, args)\n })\n this.logger(`Release size ${this.queueStore.size}`)\n }\n\n return size\n }\n}\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport { hashCode2Str, isString } from './utils'\nimport SuspendClass from './suspend'\n\nexport default class StoreService extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger\n }\n this.keep = config.keep\n // for the $done setter\n this.result = config.keep ? [] : null\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (!isString(e)) {\n this.logger('(validateEvt)', e)\n throw new Error(`Event name must be string type! we got ${typeof e}`)\n }\n })\n return true\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true\n }\n }\n throw new Error(`callback required to be function type! we got ${typeof callback}`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n this.validateEvt(type)\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run) callback:', callback, 'payload:', payload, 'context:', ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName] // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger(`(takeFromStore) has \"${evt}\"`, content)\n store.delete(evt)\n return content\n }\n return false\n }\n throw new Error(`\"${storeName}\" is not supported!`)\n }\n\n /**\n * This was part of the $get. We take it out\n * so we could use a regex to remove more than one event\n * @param {object} store the store to return from\n * @param {string} evt event name\n * @param {boolean} full return just the callback or everything\n * @return {array|boolean} false when not found\n */\n findFromStore(evt, store, full = false) {\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l\n }\n let [key, callback, ] = l\n return callback\n })\n }\n return false\n }\n\n /**\n * Similar to the findFromStore, but remove\n * @param {string} evt event name\n * @param {object} store the store to remove from\n * @return {boolean} false when not found\n */\n removeFromStore(evt, store) {\n if (store.has(evt)) {\n this.logger('($off)', evt)\n store.delete(evt)\n return true\n }\n return false\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet\n if (store.has(evt)) {\n this.logger(`(addToStore) \"${evt}\" existed`)\n fnSet = store.get(evt)\n } else {\n this.logger(`(addToStore) create new Set for \"${evt}\"`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger(`(addToStore) insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(li => {\n let [hash,] = li\n return hash === args[0]\n }).length\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list\n return type !== t\n }).length\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(li => {\n let [,,t] = li\n return t !== type\n }).length\n }\n return false\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger(`(addToNormalStore) try to add \"${type}\" --> \"${evt}\" to normal store`)\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `\"${type}\" --> \"${evt}\" can add to normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store\n return size\n }\n return false\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store\n this.logger(`(addToLazyStore) size: ${size}`)\n return size\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg]\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return hashCode2Str(fn.toString())\n }\n}\n","// The top level\nimport { TAKEN_BY_OTHER_TYPE_ERR } from './constants'\nimport StoreService from './store-service'\n// export\nexport default class EventService extends StoreService {\n /**\n * class constructor\n */\n constructor(config = {}) {\n super(config)\n }\n\n /**\n * logger function for overwrite\n */\n logger() {}\n\n // for id if the instance is this class\n get $name() {\n return 'to1source-event'\n }\n\n // take this down in the next release\n get is() {\n return this.$name\n }\n\n //////////////////////////\n // PUBLIC METHODS //\n //////////////////////////\n\n /**\n * Register your evt handler, note we don't check the type here,\n * we expect you to be sensible and know what you are doing.\n * @param {string} evt name of event\n * @param {function} callback bind method --> if it's array or not\n * @param {object} [context=null] to execute this call in\n * @return {number} the size of the store\n */\n $on(evt , callback , context = null) {\n const type = 'on'\n this.validate(evt, callback)\n // first need to check if this evt is in lazy store\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register first then call later\n if (lazyStoreContent === false) {\n this.logger(`($on) \"${evt}\" is not in lazy store`)\n // @TODO we need to check if there was other listener to this\n // event and are they the same type then we could solve that\n // register the different type to the same event name\n return this.addToNormalStore(evt, type, callback, context)\n }\n this.logger(`($on) ${evt} found in lazy store`)\n // this is when they call $trigger before register this callback\n let size = 0\n lazyStoreContent.forEach(content => {\n let [ payload, ctx, t ] = content\n if (t && t !== type) {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger(`($on)`, `call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n size += this.addToNormalStore(evt, type, callback, context || ctx)\n })\n\n this.logger(`($on) return size ${size}`)\n return size\n }\n\n /**\n * once only registered it once, there is no overwrite option here\n * @NOTE change in v1.3.0 $once can add multiple listeners\n * but once the event fired, it will remove this event (see $only)\n * @param {string} evt name\n * @param {function} callback to execute\n * @param {object} [context=null] the handler execute in\n * @return {boolean} result\n */\n $once(evt , callback , context = null) {\n this.validate(evt, callback)\n const type = 'once'\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (lazyStoreContent === false) {\n this.logger(`($once) \"${evt}\" is not in the lazy store`)\n // v1.3.0 $once now allow to add multiple listeners\n return this.addToNormalStore(evt, type, callback, context)\n } else {\n // now this is the tricky bit\n // there is a potential bug here that cause by the developer\n // if they call $trigger first, the lazy won't know it's a once call\n // so if in the middle they register any call with the same evt name\n // then this $once call will be fucked - add this to the documentation\n this.logger('($once)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== type) {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger('($once)', `call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n }\n\n /**\n * This one event can only bind one callbackback\n * @param {string} evt event name\n * @param {function} callback event handler\n * @param {object} [context=null] the context the event handler execute in\n * @return {boolean} true bind for first time, false already existed\n */\n $only(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'only'\n let added = false\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore\n if (!nStore.has(evt)) {\n this.logger(`($only) \"${evt}\" add to normalStore`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger(`($only) \"${evt}\" found data in lazy store to execute`)\n const list = Array.from(lazyStoreContent)\n // $only allow to trigger this multiple time on the single handler\n list.forEach( li => {\n const [ payload, ctx, t ] = li\n if (t && t !== type) {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger(`($only) call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n })\n }\n return added\n }\n\n /**\n * $only + $once this is because I found a very subtile bug when we pass a\n * resolver, rejecter - and it never fire because that's OLD added in v1.4.0\n * @param {string} evt event name\n * @param {function} callback to call later\n * @param {object} [context=null] exeucte context\n * @return {void}\n */\n $onlyOnce(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'onlyOnce'\n let added = false\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($onlyOnce) \"${evt}\" add to normalStore`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($onlyOnce)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== 'onlyOnce') {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger(`($onlyOnce) call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n return added\n }\n\n /**\n * This is a shorthand of $off + $on added in V1.5.0\n * @param {string} evt event name\n * @param {function} callback to exeucte\n * @param {object} [context = null] or pass a string as type\n * @param {string} [type=on] what type of method to replace\n * @return {*}\n */\n $replace(evt, callback, context = null, type = 'on') {\n if (this.validateType(type)) {\n this.$off(evt)\n let method = this['$' + type]\n this.logger(`($replace)`, evt, callback)\n return Reflect.apply(method, this, [evt, callback, context])\n }\n throw new Error(`${type} is not supported!`)\n }\n\n /**\n * trigger the event\n * @param {string} evt name NOT allow array anymore!\n * @param {mixed} [payload = []] pass to fn\n * @param {object|string} [context = null] overwrite what stored\n * @param {string} [type=false] if pass this then we need to add type to store too\n * @return {number} if it has been execute how many times\n */\n $trigger(evt , payload = [] , context = null, type = false) {\n this.validateEvt(evt)\n let found = 0\n // first check the normal store\n let nStore = this.normalStore\n this.logger('($trigger) normalStore', nStore)\n if (nStore.has(evt)) {\n this.logger(`($trigger) \"${evt}\" found`)\n // @1.8.0 to add the suspend queue\n let added = this.$queue(evt, payload, context, type)\n if (added) {\n this.logger(`($trigger) Currently suspended \"${evt}\" added to queue, nothing executed. Exit now.`)\n return false // not executed\n }\n let nSet = Array.from(nStore.get(evt))\n let ctn = nSet.length\n let hasOnce = false\n let hasOnly = false\n for (let i=0; i < ctn; ++i) {\n ++found;\n // this.logger('found', found)\n let [ _, callback, ctx, type ] = nSet[i]\n this.logger(`($trigger) call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n if (type === 'once' || type === 'onlyOnce') {\n hasOnce = true;\n }\n }\n if (hasOnce) {\n nStore.delete(evt)\n }\n return found\n }\n // now this is not register yet\n this.addToLazyStore(evt, payload, context, type)\n return found\n }\n\n /**\n * this is an alias to the $trigger\n * @NOTE breaking change in V1.6.0 we swap the parameter aroun\n * @NOTE breaking change: v1.9.1 it return an function to accept the params as spread\n * @param {string} evt event name\n * @param {string} type of call\n * @param {object} context what context callback execute in\n * @return {*} from $trigger\n */\n $call(evt, type = false, context = null) {\n const ctx = this\n\n return (...args) => {\n let _args = [evt, args, context, type]\n return Reflect.apply(ctx.$trigger, ctx, _args)\n }\n }\n\n /**\n * remove the evt from all the stores\n * @param {string} evt name\n * @return {boolean} true actually delete something\n */\n $off(evt) {\n // @TODO we will allow a regex pattern to mass remove event\n this.validateEvt(evt)\n let stores = [ this.lazyStore, this.normalStore ]\n\n return !!stores\n .filter(store => store.has(evt))\n .map(store => this.removeFromStore(evt, store))\n .length\n }\n\n /**\n * return all the listener bind to that event name\n * @param {string} evtName event name\n * @param {boolean} [full=false] if true then return the entire content\n * @return {array|boolean} listerner(s) or false when not found\n */\n $get(evt, full = false) {\n // @TODO should we allow the same Regex to search for all?\n this.validateEvt(evt)\n let store = this.normalStore\n return this.findFromStore(evt, store, full)\n }\n\n /**\n * store the return result from the run\n * @param {*} value whatever return from callback\n */\n set $done(value) {\n this.logger('($done) set value: ', value)\n if (this.keep) {\n this.result.push(value)\n } else {\n this.result = value\n }\n }\n\n /**\n * @TODO is there any real use with the keep prop?\n * getter for $done\n * @return {*} whatever last store result\n */\n get $done() {\n this.logger('($done) get result:', this.result)\n if (this.keep) {\n return this.result[this.result.length - 1]\n }\n return this.result\n }\n\n /**\n * Take a look inside the stores\n * @param {number|null} idx of the store, null means all\n * @return {void}\n */\n $debug(idx = null) {\n let names = ['lazyStore', 'normalStore']\n let stores = [this.lazyStore, this.normalStore]\n if (stores[idx]) {\n this.logger(names[idx], stores[idx])\n } else {\n stores.map((store, i) => {\n this.logger(names[i], store)\n })\n }\n }\n}\n","// default\nimport To1sourceEvent from './src/event-service'\n\nexport default To1sourceEvent\n","// this will generate a event emitter and will be use everywhere\nimport EventEmitterClass from '@to1source/event'\n// create a clone version so we know which one we actually is using\nclass JsonqlWsEvt extends EventEmitterClass {\n\n constructor(logger) {\n if (typeof logger !== 'function') {\n throw new Error(`Just die here the logger is not a function!`)\n }\n logger(`---> Create a new EventEmitter <---`)\n // this ee will always come with the logger\n // because we should take the ee from the configuration\n super({ logger })\n }\n\n get name() {\n return'jsonql-ws-client-core'\n }\n}\n\n/**\n * getting the event emitter\n * @param {object} opts configuration\n * @return {object} the event emitter instance\n */\nconst getEventEmitter = opts => {\n const { log, eventEmitter } = opts\n \n if (eventEmitter) {\n log(`eventEmitter is:`, eventEmitter.name)\n return eventEmitter\n }\n \n return new JsonqlWsEvt( opts.log )\n}\n\nexport { \n getEventEmitter, \n EventEmitterClass // for other module to build from \n}\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg]\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @param {boolean} [t=true] or throw\n * @return {*} json object on success\n */\nexport const parseJson = function(n, t=true) {\n try {\n return JSON.parse(n)\n } catch(e) {\n if (t) {\n return n\n }\n throw new Error(e)\n }\n}\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isObjectHasKey = function(obj, key) {\n try {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n } catch(e) {\n // @BUG when the obj is not an OBJECT we got some weird output\n return false\n }\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = n => {\n if (typeof n === 'string') {\n return parseJson(n)\n }\n return parseJson(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== ''\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(`Expect to be Function type! Got ${typeof prop}`)\n}\n\n// generic placeholder function\nexport const nil = () => false\n","/**\n * This is a custom error to throw when server throw a 500\n * This help us to capture the right error, due to the call happens in sequence\n * @param {string} message to tell what happen\n * @param {mixed} extra things we want to add, 500?\n */\nexport default class Jsonql500Error extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = Jsonql500Error.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, Jsonql500Error)\n }\n }\n\n static get statusCode() {\n return 500;\n }\n\n static get name() {\n return 'Jsonql500Error';\n }\n\n}\n","/**\n * This is a custom error to throw when could not find the resolver\n * This help us to capture the right error, due to the call happens in sequence\n * @param {string} message to tell what happen\n * @param {mixed} extra things we want to add, 500?\n */\nexport default class JsonqlResolverNotFoundError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlResolverNotFoundError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlResolverNotFoundError);\n }\n }\n\n static get statusCode() {\n return 404;\n }\n\n static get name() {\n return 'JsonqlResolverNotFoundError';\n }\n}\n","// this is from an example from Koa team to use for internal middleware ctx.throw\n// but after the test the res.body part is unable to extract the required data\n// I keep this one here for future reference\n\nexport default class JsonqlServerError extends Error {\n\n constructor(statusCode, message) {\n super(message)\n this.statusCode = statusCode;\n this.className = JsonqlServerError.name;\n }\n\n static get name() {\n return 'JsonqlServerError';\n }\n}\n","// split the contract into the node side and the generic side\nimport { isObjectHasKey } from './generic'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport {\n QUERY_NAME,\n MUTATION_NAME,\n SOCKET_NAME,\n QUERY_ARG_NAME,\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME\n} from 'jsonql-constants'\nimport { JsonqlError, JsonqlResolverNotFoundError } from 'jsonql-errors'\n/**\n * Check if the json is a contract file or not\n * @param {object} contract json object\n * @return {boolean} true\n */\nexport function checkIsContract(contract) {\n return isPlainObject(contract)\n && (\n isObjectHasKey(contract, QUERY_NAME)\n || isObjectHasKey(contract, MUTATION_NAME)\n || isObjectHasKey(contract, SOCKET_NAME)\n )\n}\n\n/**\n * Wrapper method that check if it's contract then return the contract or false\n * @param {object} contract the object to check\n * @return {boolean | object} false when it's not\n */\nexport function isContract(contract) {\n return checkIsContract(contract) ? contract : false\n}\n\n/**\n * Ported from jsonql-params-validator but different\n * if we don't find the socket part then return false\n * @param {object} contract the contract object\n * @return {object|boolean} false on failed\n */\nexport function extractSocketPart(contract) {\n if (isObjectHasKey(contract, SOCKET_NAME)) {\n return contract[SOCKET_NAME]\n }\n return false\n}\n\n/**\n * Extract the args from the payload\n * @param {object} payload to work with\n * @param {string} type of call\n * @return {array} args\n */\nexport function extractArgsFromPayload(payload, type) {\n switch (type) {\n case QUERY_NAME:\n return payload[QUERY_ARG_NAME]\n case MUTATION_NAME:\n return [\n payload[PAYLOAD_PARAM_NAME],\n payload[CONDITION_PARAM_NAME]\n ]\n default:\n throw new JsonqlError(`Unknown ${type} to extract argument from!`)\n }\n}\n\n/**\n * Like what the name said\n * @param {object} contract the contract json\n * @param {string} type query|mutation\n * @param {string} name of the function\n * @return {object} the params part of the contract\n */\nexport function extractParamsFromContract(contract, type, name) {\n try {\n const result = contract[type][name]\n // debug('extractParamsFromContract', result)\n if (!result) {\n // debug(name, type, contract)\n throw new JsonqlResolverNotFoundError(name, type)\n }\n return result\n } catch(e) {\n throw new JsonqlResolverNotFoundError(name, e)\n }\n}\n","// take out all the namespace related methods in one place for easy to find\nimport {\n JSONQL_PATH,\n PUBLIC_KEY,\n NSP_GROUP,\n PUBLIC_NAMESPACE\n} from 'jsonql-constants'\nimport { extractSocketPart } from './contract'\nconst SOCKET_NOT_FOUND_ERR = `socket not found in contract!`\nconst SIZE = 'size'\n\n/**\n * create the group using publicNamespace when there is only public\n * @param {object} socket from contract\n * @param {string} publicNamespace\n */\nfunction groupPublicNamespace(socket, publicNamespace) {\n let g = {}\n for (let resolverName in socket) {\n let params = socket[resolverName]\n g[resolverName] = params\n }\n return { size: 1, nspGroup: {[publicNamespace]: g}, publicNamespace}\n}\n\n\n/**\n * @BUG we should check the socket part instead of expect the downstream to read the menu!\n * We only need this when the enableAuth is true otherwise there is only one namespace\n * @param {object} contract the socket part of the contract file\n * @return {object} 1. remap the contract using the namespace --> resolvers\n * 2. the size of the object (1 all private, 2 mixed public with private)\n * 3. which namespace is public\n */\nexport function groupByNamespace(contract) {\n let socket = extractSocketPart(contract)\n if (socket === false) {\n throw new JsonqlError('groupByNamespace', SOCKET_NOT_FOUND_ERR)\n }\n let prop = {\n [NSP_GROUP]: {},\n [PUBLIC_NAMESPACE]: null,\n [SIZE]: 0 \n }\n\n for (let resolverName in socket) {\n let params = socket[resolverName]\n let { namespace } = params\n if (namespace) {\n if (!prop[NSP_GROUP][namespace]) {\n ++prop[SIZE]\n prop[NSP_GROUP][namespace] = {}\n }\n prop[NSP_GROUP][namespace][resolverName] = params\n // get the public namespace\n if (!prop[PUBLIC_NAMESPACE] && params[PUBLIC_KEY]) {\n prop[PUBLIC_NAMESPACE] = namespace\n }\n }\n }\n \n return prop \n}\n\n/**\n * @NOTE ported from jsonql-ws-client\n * Got to make sure the connection order otherwise\n * it will hang\n * @param {object} nspGroup contract\n * @param {string} publicNamespace like the name said\n * @return {array} namespaces in order\n */\nexport function getNamespaceInOrder(nspGroup, publicNamespace) {\n let names = [] // need to make sure the order!\n for (let namespace in nspGroup) {\n if (namespace === publicNamespace) {\n names[1] = namespace\n } else {\n names[0] = namespace\n }\n }\n return names\n}\n\n/**\n * @TODO this might change, what if we want to do room with ws\n * 1. there will only be max two namespace\n * 2. when it's normal we will have the stock path as namespace\n * 3. when enableAuth then we will have two, one is jsonql/public + private\n * @param {object} config options\n * @return {array} of namespace(s)\n */\nexport function getNamespace(config) {\n const base = JSONQL_PATH\n if (config.enableAuth) {\n // the public come first @1.0.1 we use the constants instead of the user supplied value\n // @1.0.4 we use the config value again, because we could control this via the post init\n return [\n [ base , config.publicNamespace ].join('/'),\n [ base , config.privateNamespace ].join('/')\n ]\n }\n return [ base ]\n}\n\n/**\n * Got a problem with a contract that is public only the groupByNamespace is wrong\n * which is actually not a problem when using a fallback, but to be sure things in order\n * we could combine with the config to group it\n * @param {object} config configuration\n * @return {object} nspInfo object\n */\nexport function getNspInfoByConfig(config) {\n const { contract, enableAuth } = config\n const namespaces = getNamespace(config)\n let nspInfo = enableAuth ? groupByNamespace(contract)\n : groupPublicNamespace(contract.socket, namespaces[0])\n // add the namespaces into it as well\n return Object.assign(nspInfo, { namespaces })\n}\n\n","// group all the small functions here\nimport { EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { toArray, createEvt } from 'jsonql-utils/src/generic'\nimport JsonqlValidationError from 'jsonql-errors/src/validation-error'\n\n\n/**\n * WebSocket is strict about the path, therefore we need to make sure before it goes in\n * @param {string} url input url\n * @return {string} url with correct path name\n */\nexport const fixWss = url => {\n const uri = url.toLowerCase()\n if (uri.indexOf('http') > -1) {\n if (uri.indexOf('https') > -1) {\n return uri.replace('https', 'wss')\n }\n return uri.replace('http', 'ws')\n }\n return uri\n}\n\n\n/**\n * get a stock host name from browser\n */\nexport const getHostName = () => {\n try {\n return [window.location.protocol, window.location.host].join('//')\n } catch(e) {\n throw new JsonqlValidationError(e)\n }\n}\n\n/**\n * Unbind the event\n * @param {object} ee EventEmitter\n * @param {string} namespace\n * @return {void}\n */\nexport const clearMainEmitEvt = (ee, namespace) => {\n let nsps = toArray(namespace)\n nsps.forEach(n => {\n ee.$off(createEvt(n, EMIT_REPLY_TYPE))\n })\n}\n\n\n","// take out from the resolver-methods\nimport { \n LOGIN_EVENT_NAME, \n LOGOUT_EVENT_NAME, \n ON_LOGIN_FN_NAME\n} from 'jsonql-constants'\nimport { JsonqlValidationError } from 'jsonql-errors'\nimport { injectToFn, chainFns, isString, objDefineProps, isFunc } from '../utils'\n\n\n/**\n * @TODO this is now become unnecessary because the login is a slave to the\n * http-client - but keep this for now and see what we want to do with it later\n * @UPDATE it might be better if we decoup the two http-client only emit a login event\n * Here should catch it and reload the ws client @TBC\n * break out from createAuthMethods to allow chaining call\n * @param {object} obj the main client object\n * @param {object} opts configuration\n * @param {object} ee event emitter\n * @return {array} [ obj, opts, ee ] what comes in what goes out\n */\nconst setupLoginHandler = (obj, opts, ee) => [ \n injectToFn(obj, opts.loginHandlerName, function loginHandler(token) {\n if (token && isString(token)) {\n opts.log(`Received ${LOGIN_EVENT_NAME} with ${token}`)\n // @TODO add the interceptor hook \n return ee.$trigger(LOGIN_EVENT_NAME, [token])\n }\n // should trigger a global error instead @TODO\n throw new JsonqlValidationError(opts.loginHandlerName, `Unexpected token ${token}`)\n }),\n opts,\n ee\n]\n\n\n/**\n * break out from createAuthMethods to allow chaining call - final in chain\n * @param {object} obj the main client object\n * @param {object} opts configuration\n * @param {object} ee event emitter\n * @return {array} [ obj, opts, ee ] what comes in what goes out\n */\nconst setupLogoutHandler = (obj, opts, ee) => [\n injectToFn(obj, opts.logoutHandlerName, function logoutHandler(...args) {\n ee.$trigger(LOGOUT_EVENT_NAME, args)\n }),\n opts, \n ee\n]\n\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * Plus this will check if it's the private namespace that fired the event\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @return {array} [ obj, opts, ee] what comes in what goes out\n */\nconst createOnLoginhandler = (obj, opts, ee) => [\n objDefineProps(obj, ON_LOGIN_FN_NAME, function onLoginCallbackHandler(onLoginCallback) {\n if (isFunc(onLoginCallback)) {\n // only one callback can registered with it, TBC\n ee.$only(ON_LOGIN_FN_NAME, onLoginCallback)\n }\n }),\n opts,\n ee \n]\n\n// @TODO future feature setup switch user\n\n\n/**\n * Create auth related methods\n * @param {object} obj the client itself\n * @param {object} opts configuration\n * @param {object} ee Event Emitter\n * @return {array} [ obj, opts, ee ] what comes in what goes out\n */\nexport function createAuthMethods(obj, opts, ee) {\n return chainFns(\n setupLoginHandler, \n setupLogoutHandler,\n createOnLoginhandler\n )(obj, opts, ee)\n}\n","// constants\n\nimport {\n EMIT_REPLY_TYPE,\n JS_WS_SOCKET_IO_NAME,\n JS_WS_NAME,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME\n} from 'jsonql-constants'\n\nconst SOCKET_IO = JS_WS_SOCKET_IO_NAME\nconst WS = JS_WS_NAME\n\nconst AVAILABLE_SERVERS = [SOCKET_IO, WS]\n\nconst SOCKET_NOT_DEFINE_ERR = 'socket is not define in the contract file!'\n\nconst SERVER_NOT_SUPPORT_ERR = 'is not supported server name!'\n\nconst MISSING_PROP_ERR = 'Missing property in contract!'\n\nconst UNKNOWN_CLIENT_ERR = 'Unknown client type!'\n\nconst EMIT_EVT = EMIT_REPLY_TYPE\n\nconst NAMESPACE_KEY = 'namespaceMap'\n\nconst UNKNOWN_RESULT = 'UKNNOWN RESULT!'\n\nconst NOT_ALLOW_OP = 'This operation is not allow!'\n\nconst MY_NAMESPACE = 'myNamespace'\n\nconst CB_FN_NAME = 'on'\n// this is a socket only (for now) feature so we just put it here \nconst DISCONNECTED_ERROR_MSG = `You have disconnected from the socket server, please reconnect.`\n\nexport {\n SOCKET_IO,\n WS,\n AVAILABLE_SERVERS,\n SOCKET_NOT_DEFINE_ERR,\n SERVER_NOT_SUPPORT_ERR,\n MISSING_PROP_ERR,\n UNKNOWN_CLIENT_ERR,\n EMIT_EVT,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME,\n NAMESPACE_KEY,\n UNKNOWN_RESULT,\n NOT_ALLOW_OP,\n MY_NAMESPACE,\n CB_FN_NAME,\n DISCONNECTED_ERROR_MSG\n}\n","// breaking it up further to share between methods\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { UNKNOWN_RESULT } from '../options/constants'\nimport { isObjectHasKey } from '../utils'\n\n/**\n * break out to use in different places to handle the return from server\n * @param {object} data from server\n * @param {function} resolver NOT from promise\n * @param {function} rejecter NOT from promise\n * @return {void} nothing\n */\nexport function respondHandler(data, resolver, rejecter) {\n if (isObjectHasKey(data, ERROR_KEY)) {\n // debugFn('-- rejecter called --', data[ERROR_KEY])\n rejecter(data[ERROR_KEY])\n } else if (isObjectHasKey(data, DATA_KEY)) {\n // debugFn('-- resolver called --', data[DATA_KEY])\n resolver(data[DATA_KEY])\n } else {\n // debugFn('-- UNKNOWN_RESULT --', data)\n rejecter({message: UNKNOWN_RESULT, error: data})\n }\n}\n","// the actual trigger call method\nimport { ON_RESULT_FN_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { createEvt, toArray } from '../utils'\nimport { respondHandler } from './respond-handler'\n\n/**\n * just wrapper\n * @param {object} ee EventEmitter\n * @param {string} namespace where this belongs\n * @param {string} resolverName resolver\n * @param {array} args arguments\n * @param {function} log function \n * @return {void} nothing\n */\nexport function actionCall(ee, namespace, resolverName, args = [], log) {\n // reply event \n const outEventName = createEvt(namespace, EMIT_REPLY_TYPE)\n\n log(`actionCall: ${outEventName} --> ${resolverName}`, args)\n // This is the out going call \n ee.$trigger(outEventName, [resolverName, toArray(args)])\n \n // then we need to listen to the event callback here as well\n return new Promise((resolver, rejecter) => {\n const inEventName = createEvt(namespace, resolverName, ON_RESULT_FN_NAME)\n // this cause the onResult got the result back first \n // and it should be the promise resolve first\n // @TODO we need to rewrote the respondHandler to change the problem stated above \n ee.$on(\n inEventName,\n function actionCallResultHandler(result) {\n log(`got the first result`, result)\n respondHandler(result, resolver, rejecter)\n }\n )\n })\n}\n","// setting up the send method \nimport { JsonqlValidationError } from 'jsonql-errors'\nimport {\n ON_ERROR_FN_NAME,\n SEND_MSG_FN_NAME\n} from 'jsonql-constants'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { objDefineProps, createEvt, toArray, nil } from '../utils'\nimport { actionCall } from './action-call'\n\n/** \n * pairing with the server vesrion SEND_MSG_FN_NAME\n * last of the chain so only return the resolver (fn)\n * This is now change to a getter / setter method \n * and call like this: resolver.send(...args)\n * @param {function} fn the resolver function \n * @param {object} ee event emitter instance \n * @param {string} namespace the namespace it belongs to \n * @param {string} resolverName name of the resolver \n * @param {object} params from contract \n * @param {function} log a logger function\n * @return {function} return the resolver itself \n */ \nexport const setupSendMethod = (fn, ee, namespace, resolverName, params, log) => (\n objDefineProps(\n fn, \n SEND_MSG_FN_NAME, \n nil, \n function sendHandler() {\n // let _log = (...args) => Reflect.apply(console.info, console, ['[SEND]'].concat(args))\n /** \n * This will follow the same pattern like the resolver \n * @param {array} args list of unknown argument follow the resolver \n * @return {promise} resolve the result \n */\n return function sendCallback(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => {\n // @TODO check the result \n // because the validation could failed with the list of fail properties \n log(namespace, resolverName, _args)\n return actionCall(ee, namespace, resolverName, _args, _log)\n })\n .catch(err => {\n // @TODO it shouldn't be just a validation error \n // it could be server return error, so we need to check \n // what error we got back here first \n log('send error', err)\n // @TODO it might not an validation error need the finalCatch here\n ee.$call(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME),\n [new JsonqlValidationError(resolverName, err)]\n )\n })\n } \n })\n)\n","// break up the original setup resolver method here\n// import { JsonqlValidationError, finalCatch } from 'jsonql-errors'\nimport {\n ON_ERROR_FN_NAME,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME\n} from 'jsonql-constants'\n// local \nimport { MY_NAMESPACE } from '../options/constants'\nimport { chainFns, objDefineProps, injectToFn, createEvt, isFunc } from '../utils'\nimport { respondHandler } from './respond-handler'\nimport { setupSendMethod } from './setup-send-method'\n\n/**\n * The first one in the chain, just setup a namespace prop\n * the rest are passing through\n * @param {function} fn the resolver function\n * @param {object} ee the event emitter \n * @param {string} resolverName what it said\n * @param {object} params for resolver from contract\n * @param {function} log the logger function\n * @return {array}\n */\nconst setupNamespace = (fn, ee, namespace, resolverName, params, log) => [\n injectToFn(fn, MY_NAMESPACE, namespace),\n ee,\n namespace,\n resolverName,\n params,\n log \n]\n\n/** \n * onResult handler\n */ \nconst setupOnResult = (fn, ee, namespace, resolverName, params, log) => [\n objDefineProps(fn, ON_RESULT_FN_NAME, function(resultCallback) {\n if (isFunc(resultCallback)) {\n ee.$on(\n createEvt(namespace, resolverName, ON_RESULT_FN_NAME),\n function resultHandler(result) {\n respondHandler(result, resultCallback, (error) => {\n log(`Catch error: \"${resolverName}\"`, error)\n ee.$trigger(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME), \n error\n )\n })\n }\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params,\n log\n]\n\n/** \n * we do need to add the send prop back because it's the only way to deal with\n * bi-directional data stream \n */\nconst setupOnMessage = (fn, ee, namespace, resolverName, params, log) => [\n objDefineProps(fn, ON_MESSAGE_FN_NAME, function(messageCallback) {\n // we expect this to be a function\n if (isFunc(messageCallback)) {\n // did that add to the callback\n let onMessageCallback = (args) => {\n respondHandler(args, messageCallback, (error) => {\n log(`Catch error: \"${resolverName}\"`, error)\n ee.$trigger(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME), \n error\n )\n })\n }\n // register the handler for this message event\n ee.$only(\n createEvt(namespace, resolverName, ON_MESSAGE_FN_NAME), \n onMessageCallback\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params,\n log\n]\n\n/** \n * ON_ERROR_FN_NAME handler\n */\nconst setupOnError = (fn, ee, namespace, resolverName, params, log) => [\n objDefineProps(fn, ON_ERROR_FN_NAME, function(resolverErrorHandler) {\n if (isFunc(resolverErrorHandler)) {\n // please note ON_ERROR_FN_NAME can add multiple listners\n ee.$only(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME), \n resolverErrorHandler\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params,\n log\n]\n\n/**\n * Add extra property / listeners to the resolver\n * @param {string} namespace where this belongs\n * @param {string} resolverName name as event name\n * @param {object} params from contract\n * @param {function} fn resolver function\n * @param {object} ee EventEmitter\n * @param {function} log function \n * @return {function} resolver\n */\nexport function setupResolver(namespace, resolverName, params, fn, ee, log) {\n let fns = [\n setupNamespace, \n setupOnResult, \n setupOnMessage, \n setupOnError, \n setupSendMethod\n ]\n \n // get the executor\n const executor = Reflect.apply(chainFns, null, fns)\n const args = [fn, ee, namespace, resolverName, params, log]\n\n return Reflect.apply(executor, null, args)\n}\n","// put all the resolver related methods here to make it more clear\n\n// this will be a mini client server architect\n// The reason is when the enableAuth setup - the private route\n// might not be validated, but we need the callable point is ready\n// therefore this part will always take the contract and generate\n// callable api for the developer to setup their front end\n// the only thing is - when they call they might get an error or\n// NOT_LOGIN_IN and they can react to this error accordingly\nimport { finalCatch } from 'jsonql-errors'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { setupResolver } from './setup-resolver'\nimport { actionCall } from './action-call'\nimport { \n createEvt, \n objDefineProps, \n isFunc, \n injectToFn \n} from '../utils'\nimport {\n ON_ERROR_FN_NAME,\n ON_READY_FN_NAME\n} from 'jsonql-constants'\n\n/**\n * create the actual function to send message to server\n * @param {object} ee EventEmitter instance\n * @param {string} namespace this resolver end point\n * @param {string} resolverName name of resolver as event name\n * @param {object} params from contract\n * @param {function} log pass the log function \n * @return {function} resolver\n */\nfunction createResolver(ee, namespace, resolverName, params, log) {\n // note we pass the new withResult=true option\n return function resolver(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => actionCall(ee, namespace, resolverName, _args, log))\n .catch(finalCatch)\n }\n}\n\n/**\n * step one get the clientmap with the namespace\n * @param {object} opts configuration\n * @param {object} ee EventEmitter\n * @param {object} nspGroup resolvers index by their namespace\n * @return {promise} resolve the clientmapped, and start the chain\n */\nexport function generateResolvers(opts, ee, nspGroup) {\n let client= {}\n let { log } = opts\n \n for (let namespace in nspGroup) {\n let list = nspGroup[namespace]\n for (let resolverName in list) {\n // resolverNames.push(resolverName)\n let params = list[resolverName]\n let fn = createResolver(ee, namespace, resolverName, params, log)\n // this should set as a getter therefore can not be overwrite by accident\n // obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee)\n client = injectToFn(client, resolverName, setupResolver(namespace, resolverName, params, fn, ee, log))\n }\n }\n // resolve the clientto start the chain\n // chain the result to allow the chain processing\n return [ client, opts, ee, nspGroup ]\n}\n\n/**\n * The problem is the namespace can have more than one\n * and we only have on onError message\n * @param {object} clientthe client itself\n * @param {object} opts configuration\n * @param {object} ee Event Emitter\n * @param {object} nspGroup namespace keys\n * @return {array} [obj, opts, ee] \n */\nexport function createNamespaceErrorHandler(client, opts, ee, nspGroup) {\n return [\n // using the onError as name\n // @TODO we should follow the convention earlier\n // make this a setter for the clientitself\n objDefineProps(client, ON_ERROR_FN_NAME, function namespaceErrorCallbackHandler(namespaceErrorHandler) {\n if (isFunc(namespaceErrorHandler)) {\n // please note ON_ERROR_FN_NAME can add multiple listners\n for (let namespace in nspGroup) {\n // this one is very tricky, we need to make sure the trigger is calling\n // with the namespace as well as the error\n ee.$on(createEvt(namespace, ON_ERROR_FN_NAME), namespaceErrorHandler)\n }\n }\n }),\n opts,\n ee\n ]\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * @param {object} client client itself\n * @param {object} opts configuration\n * @param {object} ee Event Emitter\n * @return {array} [ obj, opts, ee ]\n */\nexport function createOnReadyHandler(client, opts, ee) {\n return [\n objDefineProps(client, ON_READY_FN_NAME, function onReadyCallbackHandler(onReadyCallback) {\n if (isFunc(onReadyCallback)) {\n // reduce it down to just one flat level\n ee.$on(ON_READY_FN_NAME, onReadyCallback)\n }\n }),\n opts,\n ee\n ]\n}\n\n\n\n\n","// this is a new method that will create several \n// intercom method also reverse listen to the server \n// such as disconnect (server issue disconnect)\nimport { injectToFn } from '../utils'\nimport { DISCONNECT_EVENT_NAME } from 'jsonql-constants'\n\n/**\n * this is the new method that setup the intercom handler \n * also this serve as the final call in the then chain to \n * output the client\n * @param {object} client the client \n * @param {object} opts configuration \n * @param {object} ee the event emitter\n * @return {object} client \n */\nexport function setupInterCom(client, opts, ee) {\n const { disconnectHandlerName } = opts\n return injectToFn(client, disconnectHandlerName, function disconnectHandler(...args) {\n ee.$trigger(DISCONNECT_EVENT_NAME, args)\n })\n} ","// resolvers generator\n// we change the interface to return promise from v1.0.3\n// this way we make sure the obj return is correct and timely\nimport { chainFns } from '../utils'\nimport { createAuthMethods } from './setup-auth-methods'\nimport {\n generateResolvers,\n createNamespaceErrorHandler,\n createOnReadyHandler\n} from './resolver-methods'\nimport {\n setupFinalStep \n} from './setup-final-step'\nimport {\n NSP_GROUP\n} from 'jsonql-constants'\n/**\n * prepare the methods\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {object} of resolvers\n * @public\n */\nexport function generator(opts, nspMap, ee) {\n\n let args = [\n generateResolvers,\n createNamespaceErrorHandler,\n createOnReadyHandler\n ]\n if (opts.enableAuth) {\n args.push(\n createAuthMethods\n )\n } \n // we will always get back the [ obj, opts, ee ]\n // then we only return the obj (wsClient)\n args.push(setupFinalStep)\n // run it\n const fn = Reflect.apply(chainFns, null, args)\n\n return fn(opts, ee, nspMap[NSP_GROUP])\n}\n","// create options\nimport { \n checkConfigAsync, \n checkConfig \n} from 'jsonql-params-validator'\nimport { \n wsCoreCheckMap, \n wsCoreConstProps, \n socketCheckMap \n} from './defaults'\nimport { \n fixWss, \n getHostName, \n getEventEmitter, \n getNspInfoByConfig,\n getLogFn \n} from '../utils'\n\n/**\n * We need this to find the socket server type \n * @param {*} config \n * @return {string} the name of the socket server if any\n */\nfunction checkSocketClientType(config) {\n return checkConfig(config, socketCheckMap)\n}\n\n/**\n * Create a combine checkConfig for the creating the combine client\n * @param {*} configCheckMap \n * @param {*} constProps \n * @return {function} takes the user input config then resolve the configuration \n */\nfunction createCombineConfigCheck(configCheckMap, constProps) {\n const combineCheckMap = Object.assign({}, configCheckMap, wsCoreCheckMap)\n const combineConstProps = Object.assign({}, constProps, wsCoreConstProps)\n return config => checkConfigAsync(config, combineCheckMap, combineConstProps)\n}\n\n\n/**\n * wrapper method to check this already did the pre check\n * @param {object} config user supply config\n * @param {object} defaultOptions for checking\n * @param {object} constProps user supply const props\n * @return {promise} resolve to the checked opitons\n */\nfunction checkConfiguration(config, defaultOptions, constProps) {\n const defaultCheckMap= Object.assign(wsCoreCheckMap, defaultOptions)\n const wsConstProps = Object.assign(wsCoreConstProps, constProps)\n\n return checkConfigAsync(config, defaultCheckMap, wsConstProps)\n}\n\n/**\n * Taking the `then` part from the method below \n * @param {object} opts \n * @return {promise} opts all done\n */\nfunction postCheckInjectOpts(opts) {\n return Promise.resolve(opts)\n .then(opts => {\n if (!opts.hostname) {\n opts.hostname = getHostName()\n }\n // @TODO the contract now will supply the namespace information\n // and we need to use that to group the namespace call\n opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType)\n // get the log function here\n opts.log = getLogFn(opts)\n\n opts.eventEmitter = getEventEmitter(opts)\n\n return opts\n })\n}\n\n/**\n * Don't want to make things confusing\n * Breaking up the opts process in one place \n * then generate the necessary parameter in another step \n * @param {object} opts checked --> merge --> injected \n * @return {object} {opts, nspMap, ee} \n */\nfunction createRequiredParams(opts) {\n return {\n opts,\n nspMap: getNspInfoByConfig(opts),\n ee: opts.eventEmitter \n }\n}\n\nexport {\n // properties \n wsCoreCheckMap,\n wsCoreConstProps,\n // functions \n checkConfiguration,\n postCheckInjectOpts,\n createRequiredParams,\n // this will just get export for integration \n checkSocketClientType,\n createCombineConfigCheck\n}\n","// the top level API\n// The goal is to create a generic method that will able to handle\n// any kind of clients\n// import { injectToFn } from 'jsonql-utils'\nimport { generator } from './core'\nimport { \n checkConfiguration, \n postCheckInjectOpts,\n createRequiredParams \n} from './options'\n\n\n/**\n * 0.5.0 we break up the wsClientCore in two parts one without the config check \n * @param {function} frameworkSocketEngine \n * @param {object} config the already checked config \n */\nexport function wsClientCoreAction(frameworkSocketEngine, config) {\n return postCheckInjectOpts(config)\n // the following two moved to wsPostConfig\n .then(createRequiredParams)\n .then(\n ({opts, nspMap, ee}) => frameworkSocketEngine(opts, nspMap, ee)\n )\n .then(\n ({opts, nspMap, ee}) => generator(opts, nspMap, ee)\n )\n .catch(err => {\n console.error(`jsonql-ws-core-client init error`, err)\n })\n}\n\n/**\n * The main interface which will generate the socket clients and map all events\n * @param {object} frameworkSocketEngine this is the one method export by various clients\n * @param {object} [configCheckMap={}] we should do all the checking in the core instead of the client\n * @param {object} [constProps={}] add this to supply the constProps from the downstream client\n * @return {function} accept a config then return the wsClient instance with all the available API\n */\nexport function wsClientCore(frameworkSocketEngine, configCheckMap = {}, constProps = {}) {\n // we need to inject property to this client later\n return (config = {}) => checkConfiguration(config, configCheckMap, constProps)\n .then(opts => wsClientCoreAction(frameworkSocketEngine, opts))\n}\n","// this is getting too confusing \n// therefore we move it back to the framework specific \n\n/**\n * wrapper method to create a nsp without login\n * @param {string|boolean} namespace namespace url could be false\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspClient(namespace, opts) {\n const { hostname, wssPath, wsOptions, nspClient, log } = opts\n const url = namespace ? [hostname, namespace].join('/') : wssPath\n log(`createNspClient --> `, url)\n\n return nspClient(url, wsOptions)\n}\n\n/**\n * wrapper method to create a nsp with token auth\n * @param {string} namespace namespace url\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspAuthClient(namespace, opts) {\n const { hostname, wssPath, token, wsOptions, nspAuthClient, log } = opts\n const url = namespace ? [hostname, namespace].join('/') : wssPath\n log(`createNspAuthClient -->`, url)\n\n if (token && typeof token !== 'string') {\n throw new Error(`Expect token to be string, but got ${token}`)\n }\n \n return nspAuthClient(url, token, wsOptions)\n}\n\nexport {\n createNspClient,\n createNspAuthClient\n}\n","// this use by client-event-handler\nimport { ON_ERROR_FN_NAME } from 'jsonql-constants'\nimport { createEvt } from '../utils'\n\n/**\n * trigger errors on all the namespace onError handler\n * @param {object} ee Event Emitter\n * @param {array} namespaces nsps string\n * @param {string} message optional\n * @return {void}\n */\nexport function triggerNamespacesOnError(ee, namespaces, message) {\n namespaces.forEach( namespace => {\n ee.$trigger(\n createEvt(namespace, ON_ERROR_FN_NAME), \n [{ message, namespace }]\n )\n })\n}\n\n/**\n * Handle the onerror callback \n * @param {object} ee event emitter \n * @param {string} namespace which namespace has error \n * @param {*} err error object\n * @return {void} \n */\nexport const handleNamespaceOnError = (ee, namespace, err) => {\n ee.$trigger(createEvt(namespace, ON_ERROR_FN_NAME), [err])\n}","// This is share between different clients so we export it\n// @TODO port what is in the ws-main-handler\n// because all the client side call are via the ee\n// and that makes it re-usable between different client setup\nimport {\n LOGOUT_EVENT_NAME,\n NOT_LOGIN_ERR_MSG,\n ON_ERROR_FN_NAME,\n ON_RESULT_FN_NAME,\n DISCONNECT_EVENT_NAME\n} from 'jsonql-constants'\nimport { EMIT_EVT, SOCKET_IO, DISCONNECTED_ERROR_MSG } from '../options/constants'\nimport { createEvt, clearMainEmitEvt } from '../utils'\nimport { triggerNamespacesOnError } from './trigger-namespaces-on-error'\n\n/**\n * A Event handler placeholder when it's not connect to the private nsp\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @param {object} opts configuration\n * @return {void}\n */\nconst notLoginWsHandler = (namespace, ee, opts) => {\n const { log } = opts \n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function notLoginHandlerCallback(resolverName, args) {\n log('[notLoginHandler] hijack the ws call', namespace, resolverName, args)\n const error = {\n message: NOT_LOGIN_ERR_MSG\n }\n // It should just throw error here and should not call the result\n // because that's channel for handling normal event not the fake one\n ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error }])\n }\n )\n}\n\n/**\n * A Event handler placeholder when it's not connect to any nsp\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @param {object} opts configuration\n * @return {void}\n */\nconst disconnectedHandler = (namespace, ee, opts) => {\n const { log } = opts \n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function disconnectedHandlerCallback(resolverName, args) {\n log(`[disconnectedHandler] hijack the ws call`, namespace, resolverName, args)\n const error = {\n message: DISCONNECTED_ERROR_MSG\n }\n ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error }])\n }\n )\n}\n\n/**\n * get the private namespace\n * @param {array} namespaces array\n * @return {*} string on success\n */\nconst getPrivateNamespace = (namespaces) => (\n namespaces.length > 1 ? namespaces[0] : false\n)\n\n/**\n * Only when there is a private namespace then we bind to this event\n * @param {object} nsps the available nsp(s)\n * @param {array} namespaces available namespace \n * @param {object} ee eventEmitter \n * @param {object} opts configuration\n * @return {void}\n */\nconst logoutEvtHandler = (nsps, namespaces, ee, opts) => {\n const { log } = opts \n // this will be available regardless enableAuth\n // because the server can log the client out\n ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandlerAction() {\n const privateNamespace = getPrivateNamespace(namespaces)\n log(`${LOGOUT_EVENT_NAME} event triggered`)\n // disconnect(nsps, opts.serverType)\n // we need to issue error to all the namespace onError handler\n triggerNamespacesOnError(ee, [privateNamespace], LOGOUT_EVENT_NAME)\n // rebind all of the handler to the fake one\n log(`logout from ${privateNamespace}`)\n\n clearMainEmitEvt(ee, privateNamespace)\n // we need to issue one more call to the server before we disconnect\n // now this is a catch 22, here we are not suppose to do anything platform specific\n // so that should fire before trigger this event\n // clear out the nsp\n nsps[privateNamespace] = null \n // add a NOT LOGIN error if call\n notLoginWsHandler(privateNamespace, ee, opts)\n })\n}\n\n/**\n * The disconnect event handler, now we log the client out from everything\n * @TODO now we are another problem they disconnect, how to reconnect\n * @param {object} nsps the available nsp(s)\n * @param {array} namespaces available namespace \n * @param {object} ee eventEmitter \n * @param {object} opts configuration\n * @return {void}\n */\nconst disconnectHandler = (nsps, namespaces, ee, opts) => {\n const { log } = opts \n ee.$on(DISCONNECT_EVENT_NAME, function disconnectEvtHandler() {\n triggerNamespacesOnError(ee, namespaces, DISCONNECT_EVENT_NAME)\n namespaces.forEach( namespace => { \n log(`disconnect from ${namespace}`)\n\n clearMainEmitEvt(ee, namespace)\n nsps[namespace] = null \n disconnectedHandler(namespace, ee, opts)\n })\n })\n}\n\n/**\n * centralize all the comm in one place\n * @param {object} opts configuration\n * @param {object} nspMap this is not in the opts \n * @param {object} ee Event Emitter instance\n * @param {function} bindWsHandler binding the ee to ws --> this is the core bit\n * @param {object} nsps namespaced nsp\n * @return {void} nothing\n */\nexport function clientEventHandler(opts, nspMap, ee, bindSocketEventHandler, nsps) {\n // since all these params already in the opts\n const { log } = opts\n const { namespaces } = nspMap\n // @1.1.3 add isPrivate prop to id which namespace is the private nsp\n // then we can use this prop to determine if we need to fire the ON_LOGIN_PROP_NAME event\n const privateNamespace = getPrivateNamespace(namespaces)\n let isPrivate = false\n let hasPrivate = false\n // loop\n // @BUG for io this has to be in order the one with auth need to get call first\n // The order of login is very import we need to run in order here to make sure\n // one is execute then the other\n namespaces.forEach(namespace => {\n isPrivate = privateNamespace === namespace\n if (!hasPrivate) {\n hasPrivate = isPrivate\n }\n // log(namespace, ' --> nsps --> ', nsps[namespace])\n if (nsps[namespace]) {\n\n log('[call bindWsHandler]', isPrivate, namespace)\n let args = [namespace, nsps[namespace], ee, isPrivate, opts]\n \n if (opts.serverType === SOCKET_IO) {\n let { nspGroup } = nspMap\n args.push(nspGroup[namespace])\n }\n Reflect.apply(bindSocketEventHandler, null, args)\n } else {\n log(`binding notLoginWsHandler to ${namespace}`)\n // a dummy placeholder\n // @TODO but it should be a not connect handler \n // when it's not login (or fail) this should be handle differently \n notLoginWsHandler(namespace, ee, opts)\n }\n })\n // logout event handler \n if (hasPrivate) {\n log(`Has private and add logoutEvtHandler`)\n logoutEvtHandler(nsps, namespaces, ee, opts)\n }\n // finally the disconnect event handlers\n disconnectHandler(nsps, namespaces, ee, opts) \n}\n","// jsonql-ws-core takes over the check configuration\n// here we only have to supply the options that is unique to this client\n// create options\nimport { JS_WS_NAME } from 'jsonql-constants'\n// constant props\nconst wsClientConstProps = {\n version: '__PLACEHOLDER__', // will get replace\n serverType: JS_WS_NAME\n}\n\nexport { wsClientConstProps }\n","// pass the different type of ws to generate the client\n// this is where the framework specific code get injected\nimport { TOKEN_PARAM_NAME } from 'jsonql-constants'\nimport { fixWss } from '../modules'\n\n/**\n * The bug was in the wsOptions where ws don't need it but socket.io do\n * therefore the object was pass as second parameter!\n * @param {object} WebSocket the client or node version of ws\n * @param {boolean} auth if it's auth then 3 param or just one\n */\nfunction initWebSocketClient(WebSocket, auth = false) {\n if (auth === false) {\n return function createWsClient(url) {\n return new WebSocket(fixWss(url))\n }\n }\n\n /**\n * Create a client with auth token\n * @param {string} url start with ws:// @TODO check this?\n * @param {string} token the jwt token\n * @return {object} ws instance\n */\n return function createWsAuthClient(url, token) {\n const ws_url = fixWss(url)\n // console.log('what happen here?', url, ws_url, token)\n const uri = token && typeof token === 'string' ? `${ws_url}?${TOKEN_PARAM_NAME}=${token}` : ws_url\n try {\n return new WebSocket(uri)\n } catch(e) {\n console.error('WebSocket Connection Error', e)\n return false\n }\n }\n}\n\nexport { initWebSocketClient }","// @BUG when call disconnected \n// this keep causing an \"Disconnect call failed TypeError: Cannot read property 'readyState' of null\"\n// I think that is because it's not login then it can not be disconnect\n// how do we track this state globally\nimport { LOGIN_EVENT_NAME } from 'jsonql-constants'\nimport { clearMainEmitEvt } from '../modules'\n\n/**\n * create a login event handler \n * @param {object} opts configurations \n * @param {object} nspMap contain all the required info\n * @param {object} ee event emitter \n * @return {void}\n */\nexport function loginEventHandler(opts, nspMap, ee) {\n const { log } = opts\n const { namespaces } = nspMap\n\n ee.$only(LOGIN_EVENT_NAME, function loginEventHandlerCallback(tokenFromLoginAction) {\n \n log('createClient LOGIN_EVENT_NAME $only handler')\n\n clearMainEmitEvt(ee, namespaces)\n // console.log('LOGIN_EVENT_NAME', token)\n const newNsps = createNspAction(opts, nspMap, tokenFromLoginAction)\n // rebind it\n Reflect.apply(\n clientEventHandler, // @NOTE is this the problem that cause the hang up?\n null,\n args.concat([newNsps.namespaces, newNsps.nsps])\n )\n })\n}","/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nexport default isArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nexport default objectToString;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nexport default isObjectLike;\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg]\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @param {boolean} [t=true] or throw\n * @return {*} json object on success\n */\nexport const parseJson = function(n, t=true) {\n try {\n return JSON.parse(n)\n } catch(e) {\n if (t) {\n return n\n }\n throw new Error(e)\n }\n}\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isObjectHasKey = function(obj, key) {\n try {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n } catch(e) {\n // @BUG when the obj is not an OBJECT we got some weird output\n return false\n }\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = n => {\n if (typeof n === 'string') {\n return parseJson(n)\n }\n return parseJson(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== ''\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(`Expect to be Function type! Got ${typeof prop}`)\n}\n\n// generic placeholder function\nexport const nil = () => false\n","// custom validation error class\n// when validaton failed\nexport default class JsonqlValidationError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlValidationError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlValidationError)\n }\n }\n\n static get name() {\n return 'JsonqlValidationError';\n }\n}\n","/**\n * @param {boolean} sec return in second or not\n * @return {number} timestamp\n */\nexport const timestamp = (sec = false) => {\n let time = Date.now()\n return sec ? Math.floor( time / 1000 ) : time\n}\n","// ported from jsonql-params-validator\n// craete several helper function to construct / extract the payload\n// and make sure they are all the same\nimport {\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME,\n RESOLVER_PARAM_NAME,\n QUERY_ARG_NAME,\n TIMESTAMP_PARAM_NAME\n} from 'jsonql-constants'\nimport JsonqlValidationError from 'jsonql-errors/src/validation-error'\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport isString from 'lodash-es/isString'\n\nimport { timestamp } from './timestamp'\nimport { parseJson } from './generic'\n\n/**\n * check if the payload has a timestamp field, then append a new timestamp to it\n * @param {object} payload from the com\n * @return {array} timestamp field with an array value\n */\nexport const handleTimestamp = payload => {\n let ts = payload[TIMESTAMP_PARAM_NAME]\n if (!isArray(ts)) {\n ts = [ts]\n }\n ts.push( timestamp() )\n\n return ts\n}\n\n/**\n * make sure it's an object (it was call formatPayload but it doesn't make sense)\n * @param {*} payload the object comes in could be string based\n * @return {object} the transformed payload\n */\nexport const toPayload = payload => isString(payload) ? parseJson(payload) : payload\n\n/**\n * @param {*} args arguments to send\n *@return {object} formatted payload\n */\nexport const formatPayload = (args) => (\n { [QUERY_ARG_NAME]: args }\n)\n\n/**\n * extract the resolver name from the payload \n * @param {object} payload\n * @return {string} resolver name \n */\nexport function getResolverFromPayload(payload) {\n const keys = Object.keys(payload)\n return keys.filter(key => key !== TIMESTAMP_PARAM_NAME)[0]\n}\n\n/**\n * Get name from the payload (ported back from jsonql-koa)\n * @param {*} payload to extract from\n * @return {string} name\n */\nexport function getNameFromPayload(payload) {\n console.error(`This method is going to be deprectead in the next release, please use getResolverFromPayload instead`)\n return Object.keys(payload)[0]\n}\n\n/**\n * wrapper method to add the timestamp as well\n * @param {string} resolverName\n * @param {*} payload\n * @return {object} delierable\n */\nexport function createDeliverable(resolverName, payload) {\n return {\n [resolverName]: payload,\n [TIMESTAMP_PARAM_NAME]: [ timestamp() ]\n }\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {array} [args=[]] from the ...args\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createQuery(resolverName, args = [], jsonp = false) {\n if (isString(resolverName) && isArray(args)) {\n let payload = formatPayload(args)\n if (jsonp === true) {\n return payload;\n }\n return createDeliverable(resolverName, payload)\n }\n throw new JsonqlValidationError(`[createQuery] expect resolverName to be string and args to be array!`, { resolverName, args })\n}\n\n/**\n * string version of the createQuery\n * @return {string}\n */\nexport function createQueryStr(resolverName, args = [], jsonp = false) {\n return JSON.stringify(createQuery(resolverName, args, jsonp))\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {*} payload to send\n * @param {object} [condition={}] for what\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createMutation(resolverName, payload, condition = {}, jsonp = false) {\n const _payload = {\n [PAYLOAD_PARAM_NAME]: payload,\n [CONDITION_PARAM_NAME]: condition\n }\n if (jsonp === true) {\n return _payload\n }\n if (isString(resolverName)) {\n return createDeliverable(resolverName, _payload)\n }\n throw new JsonqlValidationError(`[createMutation] expect resolverName to be string!`, { resolverName, payload, condition })\n}\n\n/**\n * string version of createMutation\n * @return {string}\n */\nexport function createMutationStr(resolverName, payload, condition = {}, jsonp = false) {\n return JSON.stringify(createMutation(resolverName, payload, condition, jsonp))\n}\n\n/**\n * Extract the parts from payload and format for use\n * @param {string} resolverName name of fn\n * @param {object} payload the incoming json\n * @return {object|boolean} false on failed\n */\nexport function getQueryFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args[QUERY_ARG_NAME]) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [QUERY_ARG_NAME]: args[QUERY_ARG_NAME],\n [TIMESTAMP_PARAM_NAME]: handleTimestamp(payload)\n }\n }\n }\n return false\n}\n\n/**\n * Share function so no repeat\n * @param {object} payload the payload from client\n * @param {function} processor the last get result method\n * @return {*} result processed result\n */\nfunction processPayload(payload, processor) {\n const p = toPayload(payload)\n const resolverName = getResolverFromPayload(p)\n return Reflect.apply(processor, null, [resolverName, p])\n}\n\n/**\n * extra the payload back\n * @param {*} payload from http call\n * @return {object} resolverName and args\n */\nexport function getQueryFromPayload(payload) {\n const result = processPayload(payload, getQueryFromArgs)\n if (result !== false) {\n return result\n }\n throw new JsonqlValidationError('[getQueryArgs] Payload is malformed!', payload)\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getMutationFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [PAYLOAD_PARAM_NAME]: args[PAYLOAD_PARAM_NAME],\n [CONDITION_PARAM_NAME]: args[CONDITION_PARAM_NAME],\n [TIMESTAMP_PARAM_NAME]: handleTimestamp(payload)\n }\n }\n }\n return false\n}\n\n/**\n * @param {object} payload\n * @return {object} resolverName, payload, conditon\n */\nexport function getMutationFromPayload(payload) {\n const result = processPayload(payload, getMutationFromArgs)\n\n if (result !== false) {\n return result;\n }\n throw new JsonqlValidationError('[getMutationArgs] Payload is malformed!', payload)\n}\n","// There are the socket related methods ported back from \n// ws-server-core and ws-client-core \nimport {\n WS_REPLY_TYPE,\n WS_EVT_NAME,\n WS_DATA_NAME,\n TIMESTAMP_PARAM_NAME,\n ERROR_KEY,\n EMIT_REPLY_TYPE,\n ACKNOWLEDGE_REPLY_TYPE\n} from 'jsonql-constants'\nimport { JsonqlError } from 'jsonql-errors' \n\nconst WS_KEYS = [\n WS_REPLY_TYPE,\n WS_EVT_NAME,\n WS_DATA_NAME\n]\nimport isString from 'lodash-es/isString'\nimport { toJson, isFunc, isObjectHasKey, nil } from './generic'\nimport { timestamp } from './timestamp'\n\n/**\n * The ws doesn't have a acknowledge callback like socket.io\n * so we have to DIY one for ws and other that doesn't have it\n * @param {string} type of reply\n * @param {string} resolverName which is replying\n * @param {*} data payload\n * @param {array} [ts= []] the last received ts, if any \n * @return {string} stringify json\n */\nexport const createWsReply = (type, resolverName, data, ts = []) => {\n ts.push(timestamp())\n return JSON.stringify({\n data: {\n [WS_REPLY_TYPE]: type,\n [WS_EVT_NAME]: resolverName,\n [WS_DATA_NAME]: toJson(data)\n },\n [TIMESTAMP_PARAM_NAME]: ts \n })\n}\n\n// extended function \nexport const createReplyMsg = (resolverName, data, ts = []) => (\n createWsReply(EMIT_REPLY_TYPE, resolverName, data, ts)\n)\n\nexport const createAcknowledgeMsg = (resolverName, data, ts = []) => (\n createWsReply(ACKNOWLEDGE_REPLY_TYPE, resolverName, data, ts)\n)\n\n/**\n * @param {string|object} payload should be string when reply but could be transformed\n * @return {boolean} true is OK\n */\nexport const isWsReply = payload => {\n const json = isString(payload) ? toJson(payload) : payload\n const { data } = json\n if (data) {\n let result = WS_KEYS.filter(key => isObjectHasKey(data, key))\n return (result.length === WS_KEYS.length) ? data : false\n }\n return false\n}\n\n/**\n * @param {string|object} data received data\n * @param {function} [cb=nil] this is for extracting the TS field or when it's error\n * @return {object} false on failed\n */\nexport const extractWsPayload = (payload, cb = nil) => {\n try {\n const json = toJson(payload)\n // now handle the data\n let _data\n if ((_data = isWsReply(json)) !== false) {\n // note the ts property is on its own \n cb(TIMESTAMP_PARAM_NAME, json[TIMESTAMP_PARAM_NAME])\n \n return {\n data: toJson(_data[WS_DATA_NAME]),\n resolverName: _data[WS_EVT_NAME],\n type: _data[WS_REPLY_TYPE]\n }\n }\n throw new JsonqlError('payload can not decoded', payload)\n } catch(e) {\n return cb(ERROR_KEY, e)\n }\n}\n","// the WebSocket main handler\nimport {\n LOGOUT_EVENT_NAME,\n ACKNOWLEDGE_REPLY_TYPE,\n EMIT_REPLY_TYPE,\n ERROR_TYPE,\n\n ON_ERROR_FN_NAME,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME,\n ON_READY_FN_NAME,\n ON_LOGIN_FN_NAME\n} from 'jsonql-constants'\nimport { \n createQueryStr, \n createEvt, \n extractWsPayload \n} from 'jsonql-utils/module'\nimport {\n handleNamespaceOnError\n} from '../modules'\n\n/**\n * in some edge case we might not even have a resolverName, then\n * we issue a global error for the developer to catch it\n * @param {object} ee event emitter\n * @param {string} namespace nsp\n * @param {string} resolverName resolver\n * @param {object} json decoded payload or error object\n * @return {undefined} nothing return\n */\nconst errorTypeHandler = (ee, namespace, resolverName, json) => {\n let evt = [namespace]\n if (resolverName) {\n evt.push(resolverName)\n }\n evt.push(ON_ERROR_FN_NAME)\n let evtName = Reflect.apply(createEvt, null, evt)\n // test if there is a data field\n let payload = json.data || json\n ee.$trigger(evtName, [payload])\n}\n\n/**\n * Handle the logout event when it's enableAuth\n * @param {object} ee eventEmitter\n * @return {void}\n */\nconst logoutEventHandler = (ee) => {\n // listen to the LOGOUT_EVENT_NAME when this is a private nsp\n ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() {\n try {\n log('terminate ws connection')\n ws.terminate()\n } catch(e) {\n console.error('ws.terminate error', e)\n }\n })\n}\n\n/**\n * Binding the event to socket normally\n * @param {string} namespace\n * @param {object} ws the nsp\n * @param {object} ee EventEmitter\n * @param {boolean} isPrivate to id if this namespace is private or not\n * @param {object} opts configuration\n * @return {object} promise resolve after the onopen event\n */\nexport function socketEventHandler(namespace, ws, ee, isPrivate, opts) {\n const { log } = opts\n\n log(`log test, isPrivate:`, isPrivate)\n // connection open\n ws.onopen = function onOpenCallback() {\n \n log('ws.onopen listened')\n // we just call the onReady\n ee.$call(ON_READY_FN_NAME, namespace)\n // need an extra parameter here to id the private nsp\n if (isPrivate) {\n log(`isPrivate and fire the ${ON_LOGIN_FN_NAME}`)\n ee.$call(ON_LOGIN_FN_NAME, namespace)\n }\n // add listener only after the open is called\n ee.$only(\n createEvt(namespace, EMIT_REPLY_TYPE),\n /**\n * actually send the payload to server\n * @param {string} resolverName \n * @param {array} args NEED TO CHECK HOW WE PASS THIS! \n */\n function wsMainOnEvtHandler(resolverName, args) {\n \n const payload = createQueryStr(resolverName, args)\n log('ws.onopen.send', resolverName, args, payload)\n \n ws.send(payload)\n }\n )\n }\n\n // reply\n // If we change it to the event callback style\n // then the payload will just be the payload and fucks up the extractWsPayload call @TODO\n ws.onmessage = function onMessageCallback(payload) {\n // console.log(`on.message`, typeof payload, payload)\n try {\n // log(`ws.onmessage raw payload`, payload)\n // @TODO the payload actually contain quite a few things - is that changed? \n // type: message, data: data_send_from_server\n const json = extractWsPayload(payload.data)\n const { resolverName, type } = json\n \n log('Respond from server', type, json)\n\n switch (type) {\n case EMIT_REPLY_TYPE:\n let e1 = createEvt(namespace, resolverName, ON_MESSAGE_FN_NAME)\n let r = ee.$trigger(e1, [json])\n log(`EMIT_REPLY_TYPE`, e1, r)\n break\n case ACKNOWLEDGE_REPLY_TYPE:\n let e2 = createEvt(namespace, resolverName, ON_RESULT_FN_NAME)\n let x2 = ee.$trigger(e2, [json])\n log(`ACKNOWLEDGE_REPLY_TYPE`, e2, x2)\n break\n case ERROR_TYPE:\n // this is handled error and we won't throw it\n // we need to extract the error from json\n log(`ERROR_TYPE`)\n errorTypeHandler(ee, namespace, resolverName, json)\n break \n // @TODO there should be an error type instead of roll into the other two types? TBC\n default:\n // if this happen then we should throw it and halt the operation all together\n log('Unhandled event!', json)\n errorTypeHandler(ee, namespace, resolverName, json)\n // let error = {error: {'message': 'Unhandled event!', type}};\n // ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [error])\n }\n } catch(e) {\n console.error(`ws.onmessage error`, e)\n errorTypeHandler(ee, namespace, false, e)\n }\n }\n // when the server close the connection\n ws.onclose = function onCloseCallback() {\n log('ws.onclose callback')\n // @TODO what to do with this\n // ee.$trigger(LOGOUT_EVENT_NAME, [namespace])\n }\n // add a onerror event handler here \n ws.onerror = function onErrorCallback(err) {\n // trigger a global error event \n log(`ws.onerror`, err)\n handleNamespaceOnError(ee, namespace, err)\n }\n\n if (isPrivate) {\n logoutEventHandler(ee)\n }\n}\n","// actually binding the event client to the socket client\n\n// from the jsonql-ws-client-core\nimport { clientEventHandler } from '../modules'\n// local \nimport { createNspAction } from './create-nsp-action'\nimport { loginEventHandler } from './login-event-handler'\nimport { socketEventHandler } from './socket-event-handler'\n\n/**\n * create the NSP(s) and determine if this require auth or not \n * @param {object} opts configuration\n * @param {object} nspMap namespace with resolvers\n * @param {object} ee EventEmitter to pass through\n * @return {object} what comes in what goes out\n */\nfunction createNsp(opts, nspMap, ee) {\n // arguments for clientEventHandler\n const args = [opts, nspMap, ee, socketEventHandler]\n\n // now create the nsps\n const { namespaces } = nspMap\n const { token, log } = opts\n const { nsps } = createNspAction(opts, nspMap, token)\n args.push(nsps)\n // log(`argument length`, args.length, args)\n\n // binding the listeners - and it will listen to LOGOUT event\n // to unbind itself, and the above call will bind it again\n Reflect.apply(clientEventHandler, null, args)\n // setup listener for the login event\n if (opts.enableAuth) {\n loginEventHandler(opts, nspMap, ee)\n }\n // return what input\n return { opts, nspMap, ee }\n}\n\nexport { createNsp }","// breaking up the create-nsp.js file \n// then regroup them back together here \nimport { createNsp } from './create-nsp'\n\nexport default createNsp\n","// share method to create the wsClientResolver\n\nimport { initWebSocketClient } from './init-websocket-client'\nimport createNsp from '../create-nsp'\n\n/**\n * Create the framework <---> jsonql client binding\n * @param {object} frameworkModule the different WebSocket module\n * @return {function} the wsClientResolver\n */\nfunction bindFrameworkToJsonql(frameworkModule) {\n\n const nspClient = initWebSocketClient(frameworkModule)\n const nspAuthClient = initWebSocketClient(frameworkModule, true)\n\n /**\n * wsClientResolver\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\n return function createClientBindingAction(opts, nspMap, ee) {\n opts.nspClient = nspClient\n opts.nspAuthClient = nspAuthClient \n // @1.0.7 remove later once everything fixed \n const { log } = opts\n log(`bindFrameworkToJsonql`, ee.name, nspMap)\n // console.log(`contract`, opts.contract)\n return createNsp(opts, nspMap, ee)\n }\n}\n\nexport { bindFrameworkToJsonql }","// this will be the news style interface that will pass to the jsonql-ws-client\n// then return a function for accepting an opts to generate the final\n// client api\nimport WebSocket from 'ws'\nimport createWebSocketBinding from '../core/create-websocket-binding'\n\n/**\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\nexport default createWebSocketBinding(WebSocket)\n","// this is the module entry point for node client\nimport {\n wsClientCore\n} from './core/modules'\nimport { wsClientConstProps } from './options'\n\nimport nodeFrameworkSocketEngine from './node/node-framework-socket-engine'\n\n// export back the function and that's it\nexport default function wsNodeClient(config = {}, constProps = {}) {\n const initClientMethod = wsClientCore(\n nodeFrameworkSocketEngine, \n {}, \n Object.assign({}, wsClientConstProps, constProps)\n )\n return initClientMethod(config)\n}\n"],"names":[],"mappings":";;;;;;AAAA;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;ACAA;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;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\ No newline at end of file +{"version":3,"file":"main.js","sources":["../../ws-client-core/node_modules/lodash-es/_arraySome.js","../../ws-client-core/node_modules/@to1source/event/src/store-service.js","src/node-ws-client.js"],"sourcesContent":["/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport { hashCode2Str, isString } from './utils'\nimport SuspendClass from './suspend'\n\nexport default class StoreService extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger\n }\n this.keep = config.keep\n // for the $done setter\n this.result = config.keep ? [] : null\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (!isString(e)) {\n this.logger('(validateEvt)', e)\n throw new Error(`Event name must be string type! we got ${typeof e}`)\n }\n })\n return true\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true\n }\n }\n throw new Error(`callback required to be function type! we got ${typeof callback}`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n this.validateEvt(type)\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run) callback:', callback, 'payload:', payload, 'context:', ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName] // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger(`(takeFromStore) has \"${evt}\"`, content)\n store.delete(evt)\n return content\n }\n return false\n }\n throw new Error(`\"${storeName}\" is not supported!`)\n }\n\n /**\n * This was part of the $get. We take it out\n * so we could use a regex to remove more than one event\n * @param {object} store the store to return from\n * @param {string} evt event name\n * @param {boolean} full return just the callback or everything\n * @return {array|boolean} false when not found\n */\n findFromStore(evt, store, full = false) {\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l\n }\n let [key, callback, ] = l\n return callback\n })\n }\n return false\n }\n\n /**\n * Similar to the findFromStore, but remove\n * @param {string} evt event name\n * @param {object} store the store to remove from\n * @return {boolean} false when not found\n */\n removeFromStore(evt, store) {\n if (store.has(evt)) {\n this.logger('($off)', evt)\n store.delete(evt)\n return true\n }\n return false\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet\n if (store.has(evt)) {\n this.logger(`(addToStore) \"${evt}\" existed`)\n fnSet = store.get(evt)\n } else {\n this.logger(`(addToStore) create new Set for \"${evt}\"`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger(`(addToStore) insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(li => {\n let [hash,] = li\n return hash === args[0]\n }).length\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list\n return type !== t\n }).length\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(li => {\n let [,,t] = li\n return t !== type\n }).length\n }\n return false\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger(`(addToNormalStore) try to add \"${type}\" --> \"${evt}\" to normal store`)\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `\"${type}\" --> \"${evt}\" can add to normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store\n return size\n }\n return false\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store\n this.logger(`(addToLazyStore) size: ${size}`)\n return size\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg]\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return hashCode2Str(fn.toString())\n }\n}\n","// this is the module entry point for node client\nimport {\n wsClientCore\n} from './core/modules'\nimport { wsClientConstProps } from './options'\n\nimport nodeFrameworkSocketEngine from './node/node-framework-socket-engine'\n\n// export back the function and that's it\nexport default function wsNodeClient(config = {}, constProps = {}) {\n const initClientMethod = wsClientCore(\n nodeFrameworkSocketEngine, \n {}, \n Object.assign({}, wsClientConstProps, constProps)\n )\n return initClientMethod(config)\n}\n"],"names":["SetCache","Object"],"mappings":"gghBAAAA,mxiBCAAC,wqqBCAA"} \ No newline at end of file diff --git a/packages/@jsonql/ws/node.js b/packages/@jsonql/ws/node.js index 357f108e..8ea8ca22 100644 --- a/packages/@jsonql/ws/node.js +++ b/packages/@jsonql/ws/node.js @@ -1,8620 +1,2 @@ -'use strict'; - -Object.defineProperty(exports, '__esModule', { value: true }); - -function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; } - -var WebSocket = _interopDefault(require('ws')); - -var ERROR_KEY = 'error'; -var TIMESTAMP_PARAM_NAME = 'TS'; -var NO_STATUS_CODE = -1; -var LOGIN_EVENT_NAME = '__login__'; -var LOGOUT_EVENT_NAME = '__logout__'; -// for ws servers -var WS_REPLY_TYPE = '__reply__'; -var WS_EVT_NAME = '__event__'; -var WS_DATA_NAME = '__data__'; -// this is somewhat vague about what is suppose to do -var EMIT_REPLY_TYPE = 'emit_reply'; -var ACKNOWLEDGE_REPLY_TYPE = 'acknowledge_reply'; -var ERROR_TYPE = ERROR_KEY; // Should replace with ERROR_KEY -var JS_WS_NAME = 'ws'; - -// for ws client, 1.9.3 breaking change to name them as FN instead of PROP -var ON_MESSAGE_FN_NAME = 'onMessage'; -var ON_RESULT_FN_NAME = 'onResult'; -var ON_ERROR_FN_NAME = 'onError'; -var ON_READY_FN_NAME = 'onReady'; -var ON_LOGIN_FN_NAME = 'onLogin'; // new @1.8.6 -var TOKEN_PARAM_NAME = 'token'; - -// jsonql-ws-core takes over the check configuration -// constant props -var wsClientConstProps = { - version: 'version: 1.2.0 module: cjs-module', // will get replace - serverType: JS_WS_NAME -}; - -var global$1 = (typeof global !== "undefined" ? global : - typeof self !== "undefined" ? self : - typeof window !== "undefined" ? window : {}); - -/** Detect free variable `global` from Node.js. */ -var freeGlobal = typeof global$1 == 'object' && global$1 && global$1.Object === Object && global$1; - -/** Detect free variable `self`. */ -var freeSelf = typeof self == 'object' && self && self.Object === Object && self; - -/** Used as a reference to the global object. */ -var root = freeGlobal || freeSelf || Function('return this')(); - -/** Built-in value references. */ -var Symbol = root.Symbol; - -/** - * A specialized version of `_.map` for arrays without support for iteratee - * shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns the new mapped array. - */ -function arrayMap(array, iteratee) { - var index = -1, - length = array == null ? 0 : array.length, - result = Array(length); - - while (++index < length) { - result[index] = iteratee(array[index], index, array); - } - return result; -} - -/** - * Checks if `value` is classified as an `Array` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array, else `false`. - * @example - * - * _.isArray([1, 2, 3]); - * // => true - * - * _.isArray(document.body.children); - * // => false - * - * _.isArray('abc'); - * // => false - * - * _.isArray(_.noop); - * // => false - */ -var isArray = Array.isArray; - -/** Used for built-in method references. */ -var objectProto = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty = objectProto.hasOwnProperty; - -/** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ -var nativeObjectToString = objectProto.toString; - -/** Built-in value references. */ -var symToStringTag = Symbol ? Symbol.toStringTag : undefined; - -/** - * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the raw `toStringTag`. - */ -function getRawTag(value) { - var isOwn = hasOwnProperty.call(value, symToStringTag), - tag = value[symToStringTag]; - - try { - value[symToStringTag] = undefined; - var unmasked = true; - } catch (e) {} - - var result = nativeObjectToString.call(value); - if (unmasked) { - if (isOwn) { - value[symToStringTag] = tag; - } else { - delete value[symToStringTag]; - } - } - return result; -} - -/** Used for built-in method references. */ -var objectProto$1 = Object.prototype; - -/** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ -var nativeObjectToString$1 = objectProto$1.toString; - -/** - * Converts `value` to a string using `Object.prototype.toString`. - * - * @private - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - */ -function objectToString(value) { - return nativeObjectToString$1.call(value); -} - -/** `Object#toString` result references. */ -var nullTag = '[object Null]', - undefinedTag = '[object Undefined]'; - -/** Built-in value references. */ -var symToStringTag$1 = Symbol ? Symbol.toStringTag : undefined; - -/** - * The base implementation of `getTag` without fallbacks for buggy environments. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ -function baseGetTag(value) { - if (value == null) { - return value === undefined ? undefinedTag : nullTag; - } - return (symToStringTag$1 && symToStringTag$1 in Object(value)) - ? getRawTag(value) - : objectToString(value); -} - -/** - * Checks if `value` is object-like. A value is object-like if it's not `null` - * and has a `typeof` result of "object". - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - * @example - * - * _.isObjectLike({}); - * // => true - * - * _.isObjectLike([1, 2, 3]); - * // => true - * - * _.isObjectLike(_.noop); - * // => false - * - * _.isObjectLike(null); - * // => false - */ -function isObjectLike(value) { - return value != null && typeof value == 'object'; -} - -/** `Object#toString` result references. */ -var symbolTag = '[object Symbol]'; - -/** - * Checks if `value` is classified as a `Symbol` primitive or object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. - * @example - * - * _.isSymbol(Symbol.iterator); - * // => true - * - * _.isSymbol('abc'); - * // => false - */ -function isSymbol(value) { - return typeof value == 'symbol' || - (isObjectLike(value) && baseGetTag(value) == symbolTag); -} - -/** Used as references for various `Number` constants. */ -var INFINITY = 1 / 0; - -/** Used to convert symbols to primitives and strings. */ -var symbolProto = Symbol ? Symbol.prototype : undefined, - symbolToString = symbolProto ? symbolProto.toString : undefined; - -/** - * The base implementation of `_.toString` which doesn't convert nullish - * values to empty strings. - * - * @private - * @param {*} value The value to process. - * @returns {string} Returns the string. - */ -function baseToString(value) { - // Exit early for strings to avoid a performance hit in some environments. - if (typeof value == 'string') { - return value; - } - if (isArray(value)) { - // Recursively convert values (susceptible to call stack limits). - return arrayMap(value, baseToString) + ''; - } - if (isSymbol(value)) { - return symbolToString ? symbolToString.call(value) : ''; - } - var result = (value + ''); - return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; -} - -/** - * The base implementation of `_.slice` without an iteratee call guard. - * - * @private - * @param {Array} array The array to slice. - * @param {number} [start=0] The start position. - * @param {number} [end=array.length] The end position. - * @returns {Array} Returns the slice of `array`. - */ -function baseSlice(array, start, end) { - var index = -1, - length = array.length; - - if (start < 0) { - start = -start > length ? 0 : (length + start); - } - end = end > length ? length : end; - if (end < 0) { - end += length; - } - length = start > end ? 0 : ((end - start) >>> 0); - start >>>= 0; - - var result = Array(length); - while (++index < length) { - result[index] = array[index + start]; - } - return result; -} - -/** - * Casts `array` to a slice if it's needed. - * - * @private - * @param {Array} array The array to inspect. - * @param {number} start The start position. - * @param {number} [end=array.length] The end position. - * @returns {Array} Returns the cast slice. - */ -function castSlice(array, start, end) { - var length = array.length; - end = end === undefined ? length : end; - return (!start && end >= length) ? array : baseSlice(array, start, end); -} - -/** - * The base implementation of `_.findIndex` and `_.findLastIndex` without - * support for iteratee shorthands. - * - * @private - * @param {Array} array The array to inspect. - * @param {Function} predicate The function invoked per iteration. - * @param {number} fromIndex The index to search from. - * @param {boolean} [fromRight] Specify iterating from right to left. - * @returns {number} Returns the index of the matched value, else `-1`. - */ -function baseFindIndex(array, predicate, fromIndex, fromRight) { - var length = array.length, - index = fromIndex + (fromRight ? 1 : -1); - - while ((fromRight ? index-- : ++index < length)) { - if (predicate(array[index], index, array)) { - return index; - } - } - return -1; -} - -/** - * The base implementation of `_.isNaN` without support for number objects. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. - */ -function baseIsNaN(value) { - return value !== value; -} - -/** - * A specialized version of `_.indexOf` which performs strict equality - * comparisons of values, i.e. `===`. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} value The value to search for. - * @param {number} fromIndex The index to search from. - * @returns {number} Returns the index of the matched value, else `-1`. - */ -function strictIndexOf(array, value, fromIndex) { - var index = fromIndex - 1, - length = array.length; - - while (++index < length) { - if (array[index] === value) { - return index; - } - } - return -1; -} - -/** - * The base implementation of `_.indexOf` without `fromIndex` bounds checks. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} value The value to search for. - * @param {number} fromIndex The index to search from. - * @returns {number} Returns the index of the matched value, else `-1`. - */ -function baseIndexOf(array, value, fromIndex) { - return value === value - ? strictIndexOf(array, value, fromIndex) - : baseFindIndex(array, baseIsNaN, fromIndex); -} - -/** - * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol - * that is not found in the character symbols. - * - * @private - * @param {Array} strSymbols The string symbols to inspect. - * @param {Array} chrSymbols The character symbols to find. - * @returns {number} Returns the index of the last unmatched string symbol. - */ -function charsEndIndex(strSymbols, chrSymbols) { - var index = strSymbols.length; - - while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} - return index; -} - -/** - * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol - * that is not found in the character symbols. - * - * @private - * @param {Array} strSymbols The string symbols to inspect. - * @param {Array} chrSymbols The character symbols to find. - * @returns {number} Returns the index of the first unmatched string symbol. - */ -function charsStartIndex(strSymbols, chrSymbols) { - var index = -1, - length = strSymbols.length; - - while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} - return index; -} - -/** - * Converts an ASCII `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ -function asciiToArray(string) { - return string.split(''); -} - -/** Used to compose unicode character classes. */ -var rsAstralRange = '\\ud800-\\udfff', - rsComboMarksRange = '\\u0300-\\u036f', - reComboHalfMarksRange = '\\ufe20-\\ufe2f', - rsComboSymbolsRange = '\\u20d0-\\u20ff', - rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange, - rsVarRange = '\\ufe0e\\ufe0f'; - -/** Used to compose unicode capture groups. */ -var rsZWJ = '\\u200d'; - -/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ -var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']'); - -/** - * Checks if `string` contains Unicode symbols. - * - * @private - * @param {string} string The string to inspect. - * @returns {boolean} Returns `true` if a symbol is found, else `false`. - */ -function hasUnicode(string) { - return reHasUnicode.test(string); -} - -/** Used to compose unicode character classes. */ -var rsAstralRange$1 = '\\ud800-\\udfff', - rsComboMarksRange$1 = '\\u0300-\\u036f', - reComboHalfMarksRange$1 = '\\ufe20-\\ufe2f', - rsComboSymbolsRange$1 = '\\u20d0-\\u20ff', - rsComboRange$1 = rsComboMarksRange$1 + reComboHalfMarksRange$1 + rsComboSymbolsRange$1, - rsVarRange$1 = '\\ufe0e\\ufe0f'; - -/** Used to compose unicode capture groups. */ -var rsAstral = '[' + rsAstralRange$1 + ']', - rsCombo = '[' + rsComboRange$1 + ']', - rsFitz = '\\ud83c[\\udffb-\\udfff]', - rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')', - rsNonAstral = '[^' + rsAstralRange$1 + ']', - rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}', - rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]', - rsZWJ$1 = '\\u200d'; - -/** Used to compose unicode regexes. */ -var reOptMod = rsModifier + '?', - rsOptVar = '[' + rsVarRange$1 + ']?', - rsOptJoin = '(?:' + rsZWJ$1 + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*', - rsSeq = rsOptVar + reOptMod + rsOptJoin, - rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; - -/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ -var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); - -/** - * Converts a Unicode `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ -function unicodeToArray(string) { - return string.match(reUnicode) || []; -} - -/** - * Converts `string` to an array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the converted array. - */ -function stringToArray(string) { - return hasUnicode(string) - ? unicodeToArray(string) - : asciiToArray(string); -} - -/** - * Converts `value` to a string. An empty string is returned for `null` - * and `undefined` values. The sign of `-0` is preserved. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - * @example - * - * _.toString(null); - * // => '' - * - * _.toString(-0); - * // => '-0' - * - * _.toString([1, 2, 3]); - * // => '1,2,3' - */ -function toString(value) { - return value == null ? '' : baseToString(value); -} - -/** Used to match leading and trailing whitespace. */ -var reTrim = /^\s+|\s+$/g; - -/** - * Removes leading and trailing whitespace or specified characters from `string`. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category String - * @param {string} [string=''] The string to trim. - * @param {string} [chars=whitespace] The characters to trim. - * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. - * @returns {string} Returns the trimmed string. - * @example - * - * _.trim(' abc '); - * // => 'abc' - * - * _.trim('-_-abc-_-', '_-'); - * // => 'abc' - * - * _.map([' foo ', ' bar '], _.trim); - * // => ['foo', 'bar'] - */ -function trim(string, chars, guard) { - string = toString(string); - if (string && (guard || chars === undefined)) { - return string.replace(reTrim, ''); - } - if (!string || !(chars = baseToString(chars))) { - return string; - } - var strSymbols = stringToArray(string), - chrSymbols = stringToArray(chars), - start = charsStartIndex(strSymbols, chrSymbols), - end = charsEndIndex(strSymbols, chrSymbols) + 1; - - return castSlice(strSymbols, start, end).join(''); -} - -/** - * Check several parameter that there is something in the param - * @param {*} param input - * @return {boolean} - */ - var isNotEmpty = function (a) { - if (isArray(a)) { - return true; - } - return a !== undefined && a !== null && trim(a) !== '' -}; - -/** `Object#toString` result references. */ -var numberTag = '[object Number]'; - -/** - * Checks if `value` is classified as a `Number` primitive or object. - * - * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are - * classified as numbers, use the `_.isFinite` method. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a number, else `false`. - * @example - * - * _.isNumber(3); - * // => true - * - * _.isNumber(Number.MIN_VALUE); - * // => true - * - * _.isNumber(Infinity); - * // => true - * - * _.isNumber('3'); - * // => false - */ -function isNumber(value) { - return typeof value == 'number' || - (isObjectLike(value) && baseGetTag(value) == numberTag); -} - -/** - * Checks if `value` is `NaN`. - * - * **Note:** This method is based on - * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as - * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for - * `undefined` and other non-number values. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. - * @example - * - * _.isNaN(NaN); - * // => true - * - * _.isNaN(new Number(NaN)); - * // => true - * - * isNaN(undefined); - * // => true - * - * _.isNaN(undefined); - * // => false - */ -function isNaN(value) { - // An `NaN` primitive is the only value that is not equal to itself. - // Perform the `toStringTag` check first to avoid errors with some - // ActiveX objects in IE. - return isNumber(value) && value != +value; -} - -/** `Object#toString` result references. */ -var stringTag = '[object String]'; - -/** - * Checks if `value` is classified as a `String` primitive or object. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a string, else `false`. - * @example - * - * _.isString('abc'); - * // => true - * - * _.isString(1); - * // => false - */ -function isString(value) { - return typeof value == 'string' || - (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag); -} - -// validator numbers -/** - * @2015-05-04 found a problem if the value is a number like string - * it will pass, so add a chck if it's string before we pass to next - * @param {number} value expected value - * @return {boolean} true if OK - */ -var checkIsNumber = function(value) { - return isString(value) ? false : !isNaN( parseFloat(value) ) -}; - -// validate string type -/** - * @param {string} value expected value - * @return {boolean} true if OK - */ -var checkIsString = function(value) { - return (trim(value) !== '') ? isString(value) : false -}; - -// check for boolean - -/** - * @param {boolean} value expected - * @return {boolean} true if OK - */ -var checkIsBoolean = function(value) { - return value !== null && value !== undefined && typeof value === 'boolean' -}; - -// validate any thing only check if there is something - -/** - * @param {*} value the value - * @param {boolean} [checkNull=true] strict check if there is null value - * @return {boolean} true is OK - */ -var checkIsAny = function(value, checkNull) { - if ( checkNull === void 0 ) checkNull = true; - - if (value !== undefined && value !== '' && trim(value) !== '') { - if (checkNull === false || (checkNull === true && value !== null)) { - return true; - } - } - return false; -}; - -// the core stuff to id if it's calling with jsonql -var DATA_KEY = 'data'; -var ERROR_KEY$1 = 'error'; - -var JSONQL_PATH = 'jsonql'; - -// export const INDEX = 'index' use INDEX_KEY instead -var DEFAULT_TYPE = 'any'; - -// @TODO remove this is not in use -// export const CLIENT_CONFIG_FILE = '.clients.json' -// export const CONTRACT_CONFIG_FILE = 'jsonql-contract-config.js' -// type of resolvers -var QUERY_NAME = 'query'; -var MUTATION_NAME = 'mutation'; -var SOCKET_NAME = 'socket'; -// for contract-cli -var KEY_WORD = 'continue'; -var PUBLIC_KEY = 'public'; - -var TYPE_KEY = 'type'; -var OPTIONAL_KEY = 'optional'; -var ENUM_KEY = 'enumv'; // need to change this because enum is a reserved word -var ARGS_KEY = 'args'; -var CHECKER_KEY = 'checker'; -var ALIAS_KEY = 'alias'; -var LOGIN_NAME = 'login'; -// export const ISSUER_NAME = LOGIN_NAME // legacy issue need to replace them later -var LOGOUT_NAME = 'logout'; -var DISCONNECT_FN_NAME = 'disconnect'; -var SWITCH_USER_FN_NAME = 'switch-user'; - -var OR_SEPERATOR = '|'; -var STRING_TYPE = 'string'; -var BOOLEAN_TYPE = 'boolean'; -var ARRAY_TYPE = 'array'; -var OBJECT_TYPE = 'object'; - -var NUMBER_TYPE = 'number'; -var ARRAY_TYPE_LFT = 'array.<'; -var ARRAY_TYPE_RGT = '>'; - -var NO_ERROR_MSG = 'No message'; -var NO_STATUS_CODE$1 = -1; -var LOGIN_EVENT_NAME$1 = '__login__'; -var LOGOUT_EVENT_NAME$1 = '__logout__'; -var DISCONNECT_EVENT_NAME = '__disconnect__'; -// this is somewhat vague about what is suppose to do -var EMIT_REPLY_TYPE$1 = 'emit_reply'; - -var NSP_GROUP = 'nspGroup'; -var PUBLIC_NAMESPACE = 'publicNamespace'; - -var JS_WS_SOCKET_IO_NAME = 'socket.io'; -// type name and Alias -var SOCKET_TYPE_KEY = 'serverType'; //1.9.1 -var SOCKET_TYPE_CLIENT_ALIAS = 'socketClientType'; // 1.9.0 - -// for ws client, 1.9.3 breaking change to name them as FN instead of PROP -var ON_MESSAGE_FN_NAME$1 = 'onMessage'; -var ON_RESULT_FN_NAME$1 = 'onResult'; -var ON_ERROR_FN_NAME$1 = 'onError'; -var ON_READY_FN_NAME$1 = 'onReady'; -var ON_LOGIN_FN_NAME$1 = 'onLogin'; // new @1.8.6 -// the actual method name client.resolverName.send -var SEND_MSG_FN_NAME = 'send'; -var NOT_LOGIN_ERR_MSG = 'NOT LOGIN'; -var IO_ROUNDTRIP_LOGIN = 'roundtip'; -var IO_HANDSHAKE_LOGIN = 'handshake'; - -// Good practice rule - No magic number - -var ARGS_NOT_ARRAY_ERR = "args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)"; -var PARAMS_NOT_ARRAY_ERR = "params is not an array! Did something gone wrong when you generate the contract.json?"; -var EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!'; -// @TODO the jsdoc return array. and we should also allow array syntax -var DEFAULT_TYPE$1 = DEFAULT_TYPE; -var ARRAY_TYPE_LFT$1 = ARRAY_TYPE_LFT; -var ARRAY_TYPE_RGT$1 = ARRAY_TYPE_RGT; - -var TYPE_KEY$1 = TYPE_KEY; -var OPTIONAL_KEY$1 = OPTIONAL_KEY; -var ENUM_KEY$1 = ENUM_KEY; -var ARGS_KEY$1 = ARGS_KEY; -var CHECKER_KEY$1 = CHECKER_KEY; -var ALIAS_KEY$1 = ALIAS_KEY; - -var ARRAY_TYPE$1 = ARRAY_TYPE; -var OBJECT_TYPE$1 = OBJECT_TYPE; -var STRING_TYPE$1 = STRING_TYPE; -var BOOLEAN_TYPE$1 = BOOLEAN_TYPE; -var NUMBER_TYPE$1 = NUMBER_TYPE; -var KEY_WORD$1 = KEY_WORD; -var OR_SEPERATOR$1 = OR_SEPERATOR; - -// not actually in use -// export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES; - -// primitive types - -/** - * this is a wrapper method to call different one based on their type - * @param {string} type to check - * @return {function} a function to handle the type - */ -var combineFn = function(type) { - switch (type) { - case NUMBER_TYPE$1: - return checkIsNumber - case STRING_TYPE$1: - return checkIsString - case BOOLEAN_TYPE$1: - return checkIsBoolean - default: - return checkIsAny - } -}; - -// validate array type - -/** - * @param {array} value expected - * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well - * @return {boolean} true if OK - */ -var checkIsArray = function(value, type) { - if ( type === void 0 ) type=''; - - if (isArray(value)) { - if (type === '' || trim(type)==='') { - return true; - } - // we test it in reverse - // @TODO if the type is an array (OR) then what? - // we need to take into account this could be an array - var c = value.filter(function (v) { return !combineFn(type)(v); }); - return !(c.length > 0) - } - return false -}; - -/** - * check if it matches the array. pattern - * @param {string} type - * @return {boolean|array} false means NO, always return array - */ -var isArrayLike = function(type) { - // @TODO could that have something like array<> instead of array.<>? missing the dot? - // because type script is Array without the dot - if (type.indexOf(ARRAY_TYPE_LFT$1) > -1 && type.indexOf(ARRAY_TYPE_RGT$1) > -1) { - var _type = type.replace(ARRAY_TYPE_LFT$1, '').replace(ARRAY_TYPE_RGT$1, ''); - if (_type.indexOf(OR_SEPERATOR$1)) { - return _type.split(OR_SEPERATOR$1) - } - return [_type] - } - return false -}; - -/** - * we might encounter something like array. then we need to take it apart - * @param {object} p the prepared object for processing - * @param {string|array} type the type came from - * @return {boolean} for the filter to operate on - */ -var arrayTypeHandler = function(p, type) { - var arg = p.arg; - // need a special case to handle the OR type - // we need to test the args instead of the type(s) - if (type.length > 1) { - return !arg.filter(function (v) { return ( - !(type.length > type.filter(function (t) { return !combineFn(t)(v); }).length) - ); }).length - } - // type is array so this will be or! - return type.length > type.filter(function (t) { return !checkIsArray(arg, t); }).length -}; - -/** - * Creates a unary function that invokes `func` with its argument transformed. - * - * @private - * @param {Function} func The function to wrap. - * @param {Function} transform The argument transform. - * @returns {Function} Returns the new function. - */ -function overArg(func, transform) { - return function(arg) { - return func(transform(arg)); - }; -} - -/** Built-in value references. */ -var getPrototype = overArg(Object.getPrototypeOf, Object); - -/** `Object#toString` result references. */ -var objectTag = '[object Object]'; - -/** Used for built-in method references. */ -var funcProto = Function.prototype, - objectProto$2 = Object.prototype; - -/** Used to resolve the decompiled source of functions. */ -var funcToString = funcProto.toString; - -/** Used to check objects for own properties. */ -var hasOwnProperty$1 = objectProto$2.hasOwnProperty; - -/** Used to infer the `Object` constructor. */ -var objectCtorString = funcToString.call(Object); - -/** - * Checks if `value` is a plain object, that is, an object created by the - * `Object` constructor or one with a `[[Prototype]]` of `null`. - * - * @static - * @memberOf _ - * @since 0.8.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. - * @example - * - * function Foo() { - * this.a = 1; - * } - * - * _.isPlainObject(new Foo); - * // => false - * - * _.isPlainObject([1, 2, 3]); - * // => false - * - * _.isPlainObject({ 'x': 0, 'y': 0 }); - * // => true - * - * _.isPlainObject(Object.create(null)); - * // => true - */ -function isPlainObject(value) { - if (!isObjectLike(value) || baseGetTag(value) != objectTag) { - return false; - } - var proto = getPrototype(value); - if (proto === null) { - return true; - } - var Ctor = hasOwnProperty$1.call(proto, 'constructor') && proto.constructor; - return typeof Ctor == 'function' && Ctor instanceof Ctor && - funcToString.call(Ctor) == objectCtorString; -} - -/** - * A specialized version of `_.filter` for arrays without support for - * iteratee shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {Array} Returns the new filtered array. - */ -function arrayFilter(array, predicate) { - var index = -1, - length = array == null ? 0 : array.length, - resIndex = 0, - result = []; - - while (++index < length) { - var value = array[index]; - if (predicate(value, index, array)) { - result[resIndex++] = value; - } - } - return result; -} - -/** - * Creates a base function for methods like `_.forIn` and `_.forOwn`. - * - * @private - * @param {boolean} [fromRight] Specify iterating from right to left. - * @returns {Function} Returns the new base function. - */ -function createBaseFor(fromRight) { - return function(object, iteratee, keysFunc) { - var index = -1, - iterable = Object(object), - props = keysFunc(object), - length = props.length; - - while (length--) { - var key = props[fromRight ? length : ++index]; - if (iteratee(iterable[key], key, iterable) === false) { - break; - } - } - return object; - }; -} - -/** - * The base implementation of `baseForOwn` which iterates over `object` - * properties returned by `keysFunc` and invokes `iteratee` for each property. - * Iteratee functions may exit iteration early by explicitly returning `false`. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @param {Function} keysFunc The function to get the keys of `object`. - * @returns {Object} Returns `object`. - */ -var baseFor = createBaseFor(); - -/** - * The base implementation of `_.times` without support for iteratee shorthands - * or max array length checks. - * - * @private - * @param {number} n The number of times to invoke `iteratee`. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns the array of results. - */ -function baseTimes(n, iteratee) { - var index = -1, - result = Array(n); - - while (++index < n) { - result[index] = iteratee(index); - } - return result; -} - -/** `Object#toString` result references. */ -var argsTag = '[object Arguments]'; - -/** - * The base implementation of `_.isArguments`. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an `arguments` object, - */ -function baseIsArguments(value) { - return isObjectLike(value) && baseGetTag(value) == argsTag; -} - -/** Used for built-in method references. */ -var objectProto$3 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$2 = objectProto$3.hasOwnProperty; - -/** Built-in value references. */ -var propertyIsEnumerable = objectProto$3.propertyIsEnumerable; - -/** - * Checks if `value` is likely an `arguments` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an `arguments` object, - * else `false`. - * @example - * - * _.isArguments(function() { return arguments; }()); - * // => true - * - * _.isArguments([1, 2, 3]); - * // => false - */ -var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) { - return isObjectLike(value) && hasOwnProperty$2.call(value, 'callee') && - !propertyIsEnumerable.call(value, 'callee'); -}; - -/** - * This method returns `false`. - * - * @static - * @memberOf _ - * @since 4.13.0 - * @category Util - * @returns {boolean} Returns `false`. - * @example - * - * _.times(2, _.stubFalse); - * // => [false, false] - */ -function stubFalse() { - return false; -} - -/** Detect free variable `exports`. */ -var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; - -/** Detect free variable `module`. */ -var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; - -/** Detect the popular CommonJS extension `module.exports`. */ -var moduleExports = freeModule && freeModule.exports === freeExports; - -/** Built-in value references. */ -var Buffer = moduleExports ? root.Buffer : undefined; - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined; - -/** - * Checks if `value` is a buffer. - * - * @static - * @memberOf _ - * @since 4.3.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a buffer, else `false`. - * @example - * - * _.isBuffer(new Buffer(2)); - * // => true - * - * _.isBuffer(new Uint8Array(2)); - * // => false - */ -var isBuffer = nativeIsBuffer || stubFalse; - -/** Used as references for various `Number` constants. */ -var MAX_SAFE_INTEGER = 9007199254740991; - -/** Used to detect unsigned integer values. */ -var reIsUint = /^(?:0|[1-9]\d*)$/; - -/** - * Checks if `value` is a valid array-like index. - * - * @private - * @param {*} value The value to check. - * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. - * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. - */ -function isIndex(value, length) { - var type = typeof value; - length = length == null ? MAX_SAFE_INTEGER : length; - - return !!length && - (type == 'number' || - (type != 'symbol' && reIsUint.test(value))) && - (value > -1 && value % 1 == 0 && value < length); -} - -/** Used as references for various `Number` constants. */ -var MAX_SAFE_INTEGER$1 = 9007199254740991; - -/** - * Checks if `value` is a valid array-like length. - * - * **Note:** This method is loosely based on - * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. - * @example - * - * _.isLength(3); - * // => true - * - * _.isLength(Number.MIN_VALUE); - * // => false - * - * _.isLength(Infinity); - * // => false - * - * _.isLength('3'); - * // => false - */ -function isLength(value) { - return typeof value == 'number' && - value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER$1; -} - -/** `Object#toString` result references. */ -var argsTag$1 = '[object Arguments]', - arrayTag = '[object Array]', - boolTag = '[object Boolean]', - dateTag = '[object Date]', - errorTag = '[object Error]', - funcTag = '[object Function]', - mapTag = '[object Map]', - numberTag$1 = '[object Number]', - objectTag$1 = '[object Object]', - regexpTag = '[object RegExp]', - setTag = '[object Set]', - stringTag$1 = '[object String]', - weakMapTag = '[object WeakMap]'; - -var arrayBufferTag = '[object ArrayBuffer]', - dataViewTag = '[object DataView]', - float32Tag = '[object Float32Array]', - float64Tag = '[object Float64Array]', - int8Tag = '[object Int8Array]', - int16Tag = '[object Int16Array]', - int32Tag = '[object Int32Array]', - uint8Tag = '[object Uint8Array]', - uint8ClampedTag = '[object Uint8ClampedArray]', - uint16Tag = '[object Uint16Array]', - uint32Tag = '[object Uint32Array]'; - -/** Used to identify `toStringTag` values of typed arrays. */ -var typedArrayTags = {}; -typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = -typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = -typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = -typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = -typedArrayTags[uint32Tag] = true; -typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] = -typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = -typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = -typedArrayTags[errorTag] = typedArrayTags[funcTag] = -typedArrayTags[mapTag] = typedArrayTags[numberTag$1] = -typedArrayTags[objectTag$1] = typedArrayTags[regexpTag] = -typedArrayTags[setTag] = typedArrayTags[stringTag$1] = -typedArrayTags[weakMapTag] = false; - -/** - * The base implementation of `_.isTypedArray` without Node.js optimizations. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. - */ -function baseIsTypedArray(value) { - return isObjectLike(value) && - isLength(value.length) && !!typedArrayTags[baseGetTag(value)]; -} - -/** - * The base implementation of `_.unary` without support for storing metadata. - * - * @private - * @param {Function} func The function to cap arguments for. - * @returns {Function} Returns the new capped function. - */ -function baseUnary(func) { - return function(value) { - return func(value); - }; -} - -/** Detect free variable `exports`. */ -var freeExports$1 = typeof exports == 'object' && exports && !exports.nodeType && exports; - -/** Detect free variable `module`. */ -var freeModule$1 = freeExports$1 && typeof module == 'object' && module && !module.nodeType && module; - -/** Detect the popular CommonJS extension `module.exports`. */ -var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1; - -/** Detect free variable `process` from Node.js. */ -var freeProcess = moduleExports$1 && freeGlobal.process; - -/** Used to access faster Node.js helpers. */ -var nodeUtil = (function() { - try { - // Use `util.types` for Node.js 10+. - var types = freeModule$1 && freeModule$1.require && freeModule$1.require('util').types; - - if (types) { - return types; - } - - // Legacy `process.binding('util')` for Node.js < 10. - return freeProcess && freeProcess.binding && freeProcess.binding('util'); - } catch (e) {} -}()); - -/* Node.js helper references. */ -var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; - -/** - * Checks if `value` is classified as a typed array. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. - * @example - * - * _.isTypedArray(new Uint8Array); - * // => true - * - * _.isTypedArray([]); - * // => false - */ -var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray; - -/** Used for built-in method references. */ -var objectProto$4 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$3 = objectProto$4.hasOwnProperty; - -/** - * Creates an array of the enumerable property names of the array-like `value`. - * - * @private - * @param {*} value The value to query. - * @param {boolean} inherited Specify returning inherited property names. - * @returns {Array} Returns the array of property names. - */ -function arrayLikeKeys(value, inherited) { - var isArr = isArray(value), - isArg = !isArr && isArguments(value), - isBuff = !isArr && !isArg && isBuffer(value), - isType = !isArr && !isArg && !isBuff && isTypedArray(value), - skipIndexes = isArr || isArg || isBuff || isType, - result = skipIndexes ? baseTimes(value.length, String) : [], - length = result.length; - - for (var key in value) { - if ((inherited || hasOwnProperty$3.call(value, key)) && - !(skipIndexes && ( - // Safari 9 has enumerable `arguments.length` in strict mode. - key == 'length' || - // Node.js 0.10 has enumerable non-index properties on buffers. - (isBuff && (key == 'offset' || key == 'parent')) || - // PhantomJS 2 has enumerable non-index properties on typed arrays. - (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) || - // Skip index properties. - isIndex(key, length) - ))) { - result.push(key); - } - } - return result; -} - -/** Used for built-in method references. */ -var objectProto$5 = Object.prototype; - -/** - * Checks if `value` is likely a prototype object. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a prototype, else `false`. - */ -function isPrototype(value) { - var Ctor = value && value.constructor, - proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$5; - - return value === proto; -} - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeKeys = overArg(Object.keys, Object); - -/** Used for built-in method references. */ -var objectProto$6 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$4 = objectProto$6.hasOwnProperty; - -/** - * The base implementation of `_.keys` which doesn't treat sparse arrays as dense. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ -function baseKeys(object) { - if (!isPrototype(object)) { - return nativeKeys(object); - } - var result = []; - for (var key in Object(object)) { - if (hasOwnProperty$4.call(object, key) && key != 'constructor') { - result.push(key); - } - } - return result; -} - -/** - * Checks if `value` is the - * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) - * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(_.noop); - * // => true - * - * _.isObject(null); - * // => false - */ -function isObject(value) { - var type = typeof value; - return value != null && (type == 'object' || type == 'function'); -} - -/** `Object#toString` result references. */ -var asyncTag = '[object AsyncFunction]', - funcTag$1 = '[object Function]', - genTag = '[object GeneratorFunction]', - proxyTag = '[object Proxy]'; - -/** - * Checks if `value` is classified as a `Function` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a function, else `false`. - * @example - * - * _.isFunction(_); - * // => true - * - * _.isFunction(/abc/); - * // => false - */ -function isFunction(value) { - if (!isObject(value)) { - return false; - } - // The use of `Object#toString` avoids issues with the `typeof` operator - // in Safari 9 which returns 'object' for typed arrays and other constructors. - var tag = baseGetTag(value); - return tag == funcTag$1 || tag == genTag || tag == asyncTag || tag == proxyTag; -} - -/** - * Checks if `value` is array-like. A value is considered array-like if it's - * not a function and has a `value.length` that's an integer greater than or - * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is array-like, else `false`. - * @example - * - * _.isArrayLike([1, 2, 3]); - * // => true - * - * _.isArrayLike(document.body.children); - * // => true - * - * _.isArrayLike('abc'); - * // => true - * - * _.isArrayLike(_.noop); - * // => false - */ -function isArrayLike$1(value) { - return value != null && isLength(value.length) && !isFunction(value); -} - -/** - * Creates an array of the own enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. See the - * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) - * for more details. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keys(new Foo); - * // => ['a', 'b'] (iteration order is not guaranteed) - * - * _.keys('hi'); - * // => ['0', '1'] - */ -function keys(object) { - return isArrayLike$1(object) ? arrayLikeKeys(object) : baseKeys(object); -} - -/** - * The base implementation of `_.forOwn` without support for iteratee shorthands. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Object} Returns `object`. - */ -function baseForOwn(object, iteratee) { - return object && baseFor(object, iteratee, keys); -} - -/** - * Removes all key-value entries from the list cache. - * - * @private - * @name clear - * @memberOf ListCache - */ -function listCacheClear() { - this.__data__ = []; - this.size = 0; -} - -/** - * Performs a - * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) - * comparison between two values to determine if they are equivalent. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - * @example - * - * var object = { 'a': 1 }; - * var other = { 'a': 1 }; - * - * _.eq(object, object); - * // => true - * - * _.eq(object, other); - * // => false - * - * _.eq('a', 'a'); - * // => true - * - * _.eq('a', Object('a')); - * // => false - * - * _.eq(NaN, NaN); - * // => true - */ -function eq(value, other) { - return value === other || (value !== value && other !== other); -} - -/** - * Gets the index at which the `key` is found in `array` of key-value pairs. - * - * @private - * @param {Array} array The array to inspect. - * @param {*} key The key to search for. - * @returns {number} Returns the index of the matched value, else `-1`. - */ -function assocIndexOf(array, key) { - var length = array.length; - while (length--) { - if (eq(array[length][0], key)) { - return length; - } - } - return -1; -} - -/** Used for built-in method references. */ -var arrayProto = Array.prototype; - -/** Built-in value references. */ -var splice = arrayProto.splice; - -/** - * Removes `key` and its value from the list cache. - * - * @private - * @name delete - * @memberOf ListCache - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ -function listCacheDelete(key) { - var data = this.__data__, - index = assocIndexOf(data, key); - - if (index < 0) { - return false; - } - var lastIndex = data.length - 1; - if (index == lastIndex) { - data.pop(); - } else { - splice.call(data, index, 1); - } - --this.size; - return true; -} - -/** - * Gets the list cache value for `key`. - * - * @private - * @name get - * @memberOf ListCache - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ -function listCacheGet(key) { - var data = this.__data__, - index = assocIndexOf(data, key); - - return index < 0 ? undefined : data[index][1]; -} - -/** - * Checks if a list cache value for `key` exists. - * - * @private - * @name has - * @memberOf ListCache - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function listCacheHas(key) { - return assocIndexOf(this.__data__, key) > -1; -} - -/** - * Sets the list cache `key` to `value`. - * - * @private - * @name set - * @memberOf ListCache - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the list cache instance. - */ -function listCacheSet(key, value) { - var data = this.__data__, - index = assocIndexOf(data, key); - - if (index < 0) { - ++this.size; - data.push([key, value]); - } else { - data[index][1] = value; - } - return this; -} - -/** - * Creates an list cache object. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ -function ListCache(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } -} - -// Add methods to `ListCache`. -ListCache.prototype.clear = listCacheClear; -ListCache.prototype['delete'] = listCacheDelete; -ListCache.prototype.get = listCacheGet; -ListCache.prototype.has = listCacheHas; -ListCache.prototype.set = listCacheSet; - -/** - * Removes all key-value entries from the stack. - * - * @private - * @name clear - * @memberOf Stack - */ -function stackClear() { - this.__data__ = new ListCache; - this.size = 0; -} - -/** - * Removes `key` and its value from the stack. - * - * @private - * @name delete - * @memberOf Stack - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ -function stackDelete(key) { - var data = this.__data__, - result = data['delete'](key); - - this.size = data.size; - return result; -} - -/** - * Gets the stack value for `key`. - * - * @private - * @name get - * @memberOf Stack - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ -function stackGet(key) { - return this.__data__.get(key); -} - -/** - * Checks if a stack value for `key` exists. - * - * @private - * @name has - * @memberOf Stack - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function stackHas(key) { - return this.__data__.has(key); -} - -/** Used to detect overreaching core-js shims. */ -var coreJsData = root['__core-js_shared__']; - -/** Used to detect methods masquerading as native. */ -var maskSrcKey = (function() { - var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); - return uid ? ('Symbol(src)_1.' + uid) : ''; -}()); - -/** - * Checks if `func` has its source masked. - * - * @private - * @param {Function} func The function to check. - * @returns {boolean} Returns `true` if `func` is masked, else `false`. - */ -function isMasked(func) { - return !!maskSrcKey && (maskSrcKey in func); -} - -/** Used for built-in method references. */ -var funcProto$1 = Function.prototype; - -/** Used to resolve the decompiled source of functions. */ -var funcToString$1 = funcProto$1.toString; - -/** - * Converts `func` to its source code. - * - * @private - * @param {Function} func The function to convert. - * @returns {string} Returns the source code. - */ -function toSource(func) { - if (func != null) { - try { - return funcToString$1.call(func); - } catch (e) {} - try { - return (func + ''); - } catch (e) {} - } - return ''; -} - -/** - * Used to match `RegExp` - * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). - */ -var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; - -/** Used to detect host constructors (Safari). */ -var reIsHostCtor = /^\[object .+?Constructor\]$/; - -/** Used for built-in method references. */ -var funcProto$2 = Function.prototype, - objectProto$7 = Object.prototype; - -/** Used to resolve the decompiled source of functions. */ -var funcToString$2 = funcProto$2.toString; - -/** Used to check objects for own properties. */ -var hasOwnProperty$5 = objectProto$7.hasOwnProperty; - -/** Used to detect if a method is native. */ -var reIsNative = RegExp('^' + - funcToString$2.call(hasOwnProperty$5).replace(reRegExpChar, '\\$&') - .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' -); - -/** - * The base implementation of `_.isNative` without bad shim checks. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a native function, - * else `false`. - */ -function baseIsNative(value) { - if (!isObject(value) || isMasked(value)) { - return false; - } - var pattern = isFunction(value) ? reIsNative : reIsHostCtor; - return pattern.test(toSource(value)); -} - -/** - * Gets the value at `key` of `object`. - * - * @private - * @param {Object} [object] The object to query. - * @param {string} key The key of the property to get. - * @returns {*} Returns the property value. - */ -function getValue(object, key) { - return object == null ? undefined : object[key]; -} - -/** - * Gets the native function at `key` of `object`. - * - * @private - * @param {Object} object The object to query. - * @param {string} key The key of the method to get. - * @returns {*} Returns the function if it's native, else `undefined`. - */ -function getNative(object, key) { - var value = getValue(object, key); - return baseIsNative(value) ? value : undefined; -} - -/* Built-in method references that are verified to be native. */ -var Map$1 = getNative(root, 'Map'); - -/* Built-in method references that are verified to be native. */ -var nativeCreate = getNative(Object, 'create'); - -/** - * Removes all key-value entries from the hash. - * - * @private - * @name clear - * @memberOf Hash - */ -function hashClear() { - this.__data__ = nativeCreate ? nativeCreate(null) : {}; - this.size = 0; -} - -/** - * Removes `key` and its value from the hash. - * - * @private - * @name delete - * @memberOf Hash - * @param {Object} hash The hash to modify. - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ -function hashDelete(key) { - var result = this.has(key) && delete this.__data__[key]; - this.size -= result ? 1 : 0; - return result; -} - -/** Used to stand-in for `undefined` hash values. */ -var HASH_UNDEFINED = '__lodash_hash_undefined__'; - -/** Used for built-in method references. */ -var objectProto$8 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$6 = objectProto$8.hasOwnProperty; - -/** - * Gets the hash value for `key`. - * - * @private - * @name get - * @memberOf Hash - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ -function hashGet(key) { - var data = this.__data__; - if (nativeCreate) { - var result = data[key]; - return result === HASH_UNDEFINED ? undefined : result; - } - return hasOwnProperty$6.call(data, key) ? data[key] : undefined; -} - -/** Used for built-in method references. */ -var objectProto$9 = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$7 = objectProto$9.hasOwnProperty; - -/** - * Checks if a hash value for `key` exists. - * - * @private - * @name has - * @memberOf Hash - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function hashHas(key) { - var data = this.__data__; - return nativeCreate ? (data[key] !== undefined) : hasOwnProperty$7.call(data, key); -} - -/** Used to stand-in for `undefined` hash values. */ -var HASH_UNDEFINED$1 = '__lodash_hash_undefined__'; - -/** - * Sets the hash `key` to `value`. - * - * @private - * @name set - * @memberOf Hash - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the hash instance. - */ -function hashSet(key, value) { - var data = this.__data__; - this.size += this.has(key) ? 0 : 1; - data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED$1 : value; - return this; -} - -/** - * Creates a hash object. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ -function Hash(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } -} - -// Add methods to `Hash`. -Hash.prototype.clear = hashClear; -Hash.prototype['delete'] = hashDelete; -Hash.prototype.get = hashGet; -Hash.prototype.has = hashHas; -Hash.prototype.set = hashSet; - -/** - * Removes all key-value entries from the map. - * - * @private - * @name clear - * @memberOf MapCache - */ -function mapCacheClear() { - this.size = 0; - this.__data__ = { - 'hash': new Hash, - 'map': new (Map$1 || ListCache), - 'string': new Hash - }; -} - -/** - * Checks if `value` is suitable for use as unique object key. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is suitable, else `false`. - */ -function isKeyable(value) { - var type = typeof value; - return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') - ? (value !== '__proto__') - : (value === null); -} - -/** - * Gets the data for `map`. - * - * @private - * @param {Object} map The map to query. - * @param {string} key The reference key. - * @returns {*} Returns the map data. - */ -function getMapData(map, key) { - var data = map.__data__; - return isKeyable(key) - ? data[typeof key == 'string' ? 'string' : 'hash'] - : data.map; -} - -/** - * Removes `key` and its value from the map. - * - * @private - * @name delete - * @memberOf MapCache - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed, else `false`. - */ -function mapCacheDelete(key) { - var result = getMapData(this, key)['delete'](key); - this.size -= result ? 1 : 0; - return result; -} - -/** - * Gets the map value for `key`. - * - * @private - * @name get - * @memberOf MapCache - * @param {string} key The key of the value to get. - * @returns {*} Returns the entry value. - */ -function mapCacheGet(key) { - return getMapData(this, key).get(key); -} - -/** - * Checks if a map value for `key` exists. - * - * @private - * @name has - * @memberOf MapCache - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function mapCacheHas(key) { - return getMapData(this, key).has(key); -} - -/** - * Sets the map `key` to `value`. - * - * @private - * @name set - * @memberOf MapCache - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the map cache instance. - */ -function mapCacheSet(key, value) { - var data = getMapData(this, key), - size = data.size; - - data.set(key, value); - this.size += data.size == size ? 0 : 1; - return this; -} - -/** - * Creates a map cache object to store key-value pairs. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ -function MapCache(entries) { - var index = -1, - length = entries == null ? 0 : entries.length; - - this.clear(); - while (++index < length) { - var entry = entries[index]; - this.set(entry[0], entry[1]); - } -} - -// Add methods to `MapCache`. -MapCache.prototype.clear = mapCacheClear; -MapCache.prototype['delete'] = mapCacheDelete; -MapCache.prototype.get = mapCacheGet; -MapCache.prototype.has = mapCacheHas; -MapCache.prototype.set = mapCacheSet; - -/** Used as the size to enable large array optimizations. */ -var LARGE_ARRAY_SIZE = 200; - -/** - * Sets the stack `key` to `value`. - * - * @private - * @name set - * @memberOf Stack - * @param {string} key The key of the value to set. - * @param {*} value The value to set. - * @returns {Object} Returns the stack cache instance. - */ -function stackSet(key, value) { - var data = this.__data__; - if (data instanceof ListCache) { - var pairs = data.__data__; - if (!Map$1 || (pairs.length < LARGE_ARRAY_SIZE - 1)) { - pairs.push([key, value]); - this.size = ++data.size; - return this; - } - data = this.__data__ = new MapCache(pairs); - } - data.set(key, value); - this.size = data.size; - return this; -} - -/** - * Creates a stack cache object to store key-value pairs. - * - * @private - * @constructor - * @param {Array} [entries] The key-value pairs to cache. - */ -function Stack(entries) { - var data = this.__data__ = new ListCache(entries); - this.size = data.size; -} - -// Add methods to `Stack`. -Stack.prototype.clear = stackClear; -Stack.prototype['delete'] = stackDelete; -Stack.prototype.get = stackGet; -Stack.prototype.has = stackHas; -Stack.prototype.set = stackSet; - -/** Used to stand-in for `undefined` hash values. */ -var HASH_UNDEFINED$2 = '__lodash_hash_undefined__'; - -/** - * Adds `value` to the array cache. - * - * @private - * @name add - * @memberOf SetCache - * @alias push - * @param {*} value The value to cache. - * @returns {Object} Returns the cache instance. - */ -function setCacheAdd(value) { - this.__data__.set(value, HASH_UNDEFINED$2); - return this; -} - -/** - * Checks if `value` is in the array cache. - * - * @private - * @name has - * @memberOf SetCache - * @param {*} value The value to search for. - * @returns {number} Returns `true` if `value` is found, else `false`. - */ -function setCacheHas(value) { - return this.__data__.has(value); -} - -/** - * - * Creates an array cache object to store unique values. - * - * @private - * @constructor - * @param {Array} [values] The values to cache. - */ -function SetCache(values) { - var index = -1, - length = values == null ? 0 : values.length; - - this.__data__ = new MapCache; - while (++index < length) { - this.add(values[index]); - } -} - -// Add methods to `SetCache`. -SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; -SetCache.prototype.has = setCacheHas; - -/** - * A specialized version of `_.some` for arrays without support for iteratee - * shorthands. - * - * @private - * @param {Array} [array] The array to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if any element passes the predicate check, - * else `false`. - */ -function arraySome(array, predicate) { - var index = -1, - length = array == null ? 0 : array.length; - - while (++index < length) { - if (predicate(array[index], index, array)) { - return true; - } - } - return false; -} - -/** - * Checks if a `cache` value for `key` exists. - * - * @private - * @param {Object} cache The cache to query. - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ -function cacheHas(cache, key) { - return cache.has(key); -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG = 1, - COMPARE_UNORDERED_FLAG = 2; - -/** - * A specialized version of `baseIsEqualDeep` for arrays with support for - * partial deep comparisons. - * - * @private - * @param {Array} array The array to compare. - * @param {Array} other The other array to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `array` and `other` objects. - * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. - */ -function equalArrays(array, other, bitmask, customizer, equalFunc, stack) { - var isPartial = bitmask & COMPARE_PARTIAL_FLAG, - arrLength = array.length, - othLength = other.length; - - if (arrLength != othLength && !(isPartial && othLength > arrLength)) { - return false; - } - // Assume cyclic values are equal. - var stacked = stack.get(array); - if (stacked && stack.get(other)) { - return stacked == other; - } - var index = -1, - result = true, - seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined; - - stack.set(array, other); - stack.set(other, array); - - // Ignore non-index properties. - while (++index < arrLength) { - var arrValue = array[index], - othValue = other[index]; - - if (customizer) { - var compared = isPartial - ? customizer(othValue, arrValue, index, other, array, stack) - : customizer(arrValue, othValue, index, array, other, stack); - } - if (compared !== undefined) { - if (compared) { - continue; - } - result = false; - break; - } - // Recursively compare arrays (susceptible to call stack limits). - if (seen) { - if (!arraySome(other, function(othValue, othIndex) { - if (!cacheHas(seen, othIndex) && - (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) { - return seen.push(othIndex); - } - })) { - result = false; - break; - } - } else if (!( - arrValue === othValue || - equalFunc(arrValue, othValue, bitmask, customizer, stack) - )) { - result = false; - break; - } - } - stack['delete'](array); - stack['delete'](other); - return result; -} - -/** Built-in value references. */ -var Uint8Array = root.Uint8Array; - -/** - * Converts `map` to its key-value pairs. - * - * @private - * @param {Object} map The map to convert. - * @returns {Array} Returns the key-value pairs. - */ -function mapToArray(map) { - var index = -1, - result = Array(map.size); - - map.forEach(function(value, key) { - result[++index] = [key, value]; - }); - return result; -} - -/** - * Converts `set` to an array of its values. - * - * @private - * @param {Object} set The set to convert. - * @returns {Array} Returns the values. - */ -function setToArray(set) { - var index = -1, - result = Array(set.size); - - set.forEach(function(value) { - result[++index] = value; - }); - return result; -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$1 = 1, - COMPARE_UNORDERED_FLAG$1 = 2; - -/** `Object#toString` result references. */ -var boolTag$1 = '[object Boolean]', - dateTag$1 = '[object Date]', - errorTag$1 = '[object Error]', - mapTag$1 = '[object Map]', - numberTag$2 = '[object Number]', - regexpTag$1 = '[object RegExp]', - setTag$1 = '[object Set]', - stringTag$2 = '[object String]', - symbolTag$1 = '[object Symbol]'; - -var arrayBufferTag$1 = '[object ArrayBuffer]', - dataViewTag$1 = '[object DataView]'; - -/** Used to convert symbols to primitives and strings. */ -var symbolProto$1 = Symbol ? Symbol.prototype : undefined, - symbolValueOf = symbolProto$1 ? symbolProto$1.valueOf : undefined; - -/** - * A specialized version of `baseIsEqualDeep` for comparing objects of - * the same `toStringTag`. - * - * **Note:** This function only supports comparing values with tags of - * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {string} tag The `toStringTag` of the objects to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ -function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) { - switch (tag) { - case dataViewTag$1: - if ((object.byteLength != other.byteLength) || - (object.byteOffset != other.byteOffset)) { - return false; - } - object = object.buffer; - other = other.buffer; - - case arrayBufferTag$1: - if ((object.byteLength != other.byteLength) || - !equalFunc(new Uint8Array(object), new Uint8Array(other))) { - return false; - } - return true; - - case boolTag$1: - case dateTag$1: - case numberTag$2: - // Coerce booleans to `1` or `0` and dates to milliseconds. - // Invalid dates are coerced to `NaN`. - return eq(+object, +other); - - case errorTag$1: - return object.name == other.name && object.message == other.message; - - case regexpTag$1: - case stringTag$2: - // Coerce regexes to strings and treat strings, primitives and objects, - // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring - // for more details. - return object == (other + ''); - - case mapTag$1: - var convert = mapToArray; - - case setTag$1: - var isPartial = bitmask & COMPARE_PARTIAL_FLAG$1; - convert || (convert = setToArray); - - if (object.size != other.size && !isPartial) { - return false; - } - // Assume cyclic values are equal. - var stacked = stack.get(object); - if (stacked) { - return stacked == other; - } - bitmask |= COMPARE_UNORDERED_FLAG$1; - - // Recursively compare objects (susceptible to call stack limits). - stack.set(object, other); - var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack); - stack['delete'](object); - return result; - - case symbolTag$1: - if (symbolValueOf) { - return symbolValueOf.call(object) == symbolValueOf.call(other); - } - } - return false; -} - -/** - * Appends the elements of `values` to `array`. - * - * @private - * @param {Array} array The array to modify. - * @param {Array} values The values to append. - * @returns {Array} Returns `array`. - */ -function arrayPush(array, values) { - var index = -1, - length = values.length, - offset = array.length; - - while (++index < length) { - array[offset + index] = values[index]; - } - return array; -} - -/** - * The base implementation of `getAllKeys` and `getAllKeysIn` which uses - * `keysFunc` and `symbolsFunc` to get the enumerable property names and - * symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @param {Function} keysFunc The function to get the keys of `object`. - * @param {Function} symbolsFunc The function to get the symbols of `object`. - * @returns {Array} Returns the array of property names and symbols. - */ -function baseGetAllKeys(object, keysFunc, symbolsFunc) { - var result = keysFunc(object); - return isArray(object) ? result : arrayPush(result, symbolsFunc(object)); -} - -/** - * This method returns a new empty array. - * - * @static - * @memberOf _ - * @since 4.13.0 - * @category Util - * @returns {Array} Returns the new empty array. - * @example - * - * var arrays = _.times(2, _.stubArray); - * - * console.log(arrays); - * // => [[], []] - * - * console.log(arrays[0] === arrays[1]); - * // => false - */ -function stubArray() { - return []; -} - -/** Used for built-in method references. */ -var objectProto$a = Object.prototype; - -/** Built-in value references. */ -var propertyIsEnumerable$1 = objectProto$a.propertyIsEnumerable; - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetSymbols = Object.getOwnPropertySymbols; - -/** - * Creates an array of the own enumerable symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of symbols. - */ -var getSymbols = !nativeGetSymbols ? stubArray : function(object) { - if (object == null) { - return []; - } - object = Object(object); - return arrayFilter(nativeGetSymbols(object), function(symbol) { - return propertyIsEnumerable$1.call(object, symbol); - }); -}; - -/** - * Creates an array of own enumerable property names and symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names and symbols. - */ -function getAllKeys(object) { - return baseGetAllKeys(object, keys, getSymbols); -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$2 = 1; - -/** Used for built-in method references. */ -var objectProto$b = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$8 = objectProto$b.hasOwnProperty; - -/** - * A specialized version of `baseIsEqualDeep` for objects with support for - * partial deep comparisons. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} stack Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ -function equalObjects(object, other, bitmask, customizer, equalFunc, stack) { - var isPartial = bitmask & COMPARE_PARTIAL_FLAG$2, - objProps = getAllKeys(object), - objLength = objProps.length, - othProps = getAllKeys(other), - othLength = othProps.length; - - if (objLength != othLength && !isPartial) { - return false; - } - var index = objLength; - while (index--) { - var key = objProps[index]; - if (!(isPartial ? key in other : hasOwnProperty$8.call(other, key))) { - return false; - } - } - // Assume cyclic values are equal. - var stacked = stack.get(object); - if (stacked && stack.get(other)) { - return stacked == other; - } - var result = true; - stack.set(object, other); - stack.set(other, object); - - var skipCtor = isPartial; - while (++index < objLength) { - key = objProps[index]; - var objValue = object[key], - othValue = other[key]; - - if (customizer) { - var compared = isPartial - ? customizer(othValue, objValue, key, other, object, stack) - : customizer(objValue, othValue, key, object, other, stack); - } - // Recursively compare objects (susceptible to call stack limits). - if (!(compared === undefined - ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack)) - : compared - )) { - result = false; - break; - } - skipCtor || (skipCtor = key == 'constructor'); - } - if (result && !skipCtor) { - var objCtor = object.constructor, - othCtor = other.constructor; - - // Non `Object` object instances with different constructors are not equal. - if (objCtor != othCtor && - ('constructor' in object && 'constructor' in other) && - !(typeof objCtor == 'function' && objCtor instanceof objCtor && - typeof othCtor == 'function' && othCtor instanceof othCtor)) { - result = false; - } - } - stack['delete'](object); - stack['delete'](other); - return result; -} - -/* Built-in method references that are verified to be native. */ -var DataView = getNative(root, 'DataView'); - -/* Built-in method references that are verified to be native. */ -var Promise$1 = getNative(root, 'Promise'); - -/* Built-in method references that are verified to be native. */ -var Set$1 = getNative(root, 'Set'); - -/* Built-in method references that are verified to be native. */ -var WeakMap$1 = getNative(root, 'WeakMap'); - -/** `Object#toString` result references. */ -var mapTag$2 = '[object Map]', - objectTag$2 = '[object Object]', - promiseTag = '[object Promise]', - setTag$2 = '[object Set]', - weakMapTag$1 = '[object WeakMap]'; - -var dataViewTag$2 = '[object DataView]'; - -/** Used to detect maps, sets, and weakmaps. */ -var dataViewCtorString = toSource(DataView), - mapCtorString = toSource(Map$1), - promiseCtorString = toSource(Promise$1), - setCtorString = toSource(Set$1), - weakMapCtorString = toSource(WeakMap$1); - -/** - * Gets the `toStringTag` of `value`. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ -var getTag = baseGetTag; - -// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6. -if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag$2) || - (Map$1 && getTag(new Map$1) != mapTag$2) || - (Promise$1 && getTag(Promise$1.resolve()) != promiseTag) || - (Set$1 && getTag(new Set$1) != setTag$2) || - (WeakMap$1 && getTag(new WeakMap$1) != weakMapTag$1)) { - getTag = function(value) { - var result = baseGetTag(value), - Ctor = result == objectTag$2 ? value.constructor : undefined, - ctorString = Ctor ? toSource(Ctor) : ''; - - if (ctorString) { - switch (ctorString) { - case dataViewCtorString: return dataViewTag$2; - case mapCtorString: return mapTag$2; - case promiseCtorString: return promiseTag; - case setCtorString: return setTag$2; - case weakMapCtorString: return weakMapTag$1; - } - } - return result; - }; -} - -var getTag$1 = getTag; - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$3 = 1; - -/** `Object#toString` result references. */ -var argsTag$2 = '[object Arguments]', - arrayTag$1 = '[object Array]', - objectTag$3 = '[object Object]'; - -/** Used for built-in method references. */ -var objectProto$c = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$9 = objectProto$c.hasOwnProperty; - -/** - * A specialized version of `baseIsEqual` for arrays and objects which performs - * deep comparisons and tracks traversed objects enabling objects with circular - * references to be compared. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. - * @param {Function} customizer The function to customize comparisons. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Object} [stack] Tracks traversed `object` and `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ -function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) { - var objIsArr = isArray(object), - othIsArr = isArray(other), - objTag = objIsArr ? arrayTag$1 : getTag$1(object), - othTag = othIsArr ? arrayTag$1 : getTag$1(other); - - objTag = objTag == argsTag$2 ? objectTag$3 : objTag; - othTag = othTag == argsTag$2 ? objectTag$3 : othTag; - - var objIsObj = objTag == objectTag$3, - othIsObj = othTag == objectTag$3, - isSameTag = objTag == othTag; - - if (isSameTag && isBuffer(object)) { - if (!isBuffer(other)) { - return false; - } - objIsArr = true; - objIsObj = false; - } - if (isSameTag && !objIsObj) { - stack || (stack = new Stack); - return (objIsArr || isTypedArray(object)) - ? equalArrays(object, other, bitmask, customizer, equalFunc, stack) - : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack); - } - if (!(bitmask & COMPARE_PARTIAL_FLAG$3)) { - var objIsWrapped = objIsObj && hasOwnProperty$9.call(object, '__wrapped__'), - othIsWrapped = othIsObj && hasOwnProperty$9.call(other, '__wrapped__'); - - if (objIsWrapped || othIsWrapped) { - var objUnwrapped = objIsWrapped ? object.value() : object, - othUnwrapped = othIsWrapped ? other.value() : other; - - stack || (stack = new Stack); - return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack); - } - } - if (!isSameTag) { - return false; - } - stack || (stack = new Stack); - return equalObjects(object, other, bitmask, customizer, equalFunc, stack); -} - -/** - * The base implementation of `_.isEqual` which supports partial comparisons - * and tracks traversed objects. - * - * @private - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @param {boolean} bitmask The bitmask flags. - * 1 - Unordered comparison - * 2 - Partial comparison - * @param {Function} [customizer] The function to customize comparisons. - * @param {Object} [stack] Tracks traversed `value` and `other` objects. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - */ -function baseIsEqual(value, other, bitmask, customizer, stack) { - if (value === other) { - return true; - } - if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) { - return value !== value && other !== other; - } - return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack); -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$4 = 1, - COMPARE_UNORDERED_FLAG$2 = 2; - -/** - * The base implementation of `_.isMatch` without support for iteratee shorthands. - * - * @private - * @param {Object} object The object to inspect. - * @param {Object} source The object of property values to match. - * @param {Array} matchData The property names, values, and compare flags to match. - * @param {Function} [customizer] The function to customize comparisons. - * @returns {boolean} Returns `true` if `object` is a match, else `false`. - */ -function baseIsMatch(object, source, matchData, customizer) { - var index = matchData.length, - length = index, - noCustomizer = !customizer; - - if (object == null) { - return !length; - } - object = Object(object); - while (index--) { - var data = matchData[index]; - if ((noCustomizer && data[2]) - ? data[1] !== object[data[0]] - : !(data[0] in object) - ) { - return false; - } - } - while (++index < length) { - data = matchData[index]; - var key = data[0], - objValue = object[key], - srcValue = data[1]; - - if (noCustomizer && data[2]) { - if (objValue === undefined && !(key in object)) { - return false; - } - } else { - var stack = new Stack; - if (customizer) { - var result = customizer(objValue, srcValue, key, object, source, stack); - } - if (!(result === undefined - ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$4 | COMPARE_UNORDERED_FLAG$2, customizer, stack) - : result - )) { - return false; - } - } - } - return true; -} - -/** - * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` if suitable for strict - * equality comparisons, else `false`. - */ -function isStrictComparable(value) { - return value === value && !isObject(value); -} - -/** - * Gets the property names, values, and compare flags of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the match data of `object`. - */ -function getMatchData(object) { - var result = keys(object), - length = result.length; - - while (length--) { - var key = result[length], - value = object[key]; - - result[length] = [key, value, isStrictComparable(value)]; - } - return result; -} - -/** - * A specialized version of `matchesProperty` for source values suitable - * for strict equality comparisons, i.e. `===`. - * - * @private - * @param {string} key The key of the property to get. - * @param {*} srcValue The value to match. - * @returns {Function} Returns the new spec function. - */ -function matchesStrictComparable(key, srcValue) { - return function(object) { - if (object == null) { - return false; - } - return object[key] === srcValue && - (srcValue !== undefined || (key in Object(object))); - }; -} - -/** - * The base implementation of `_.matches` which doesn't clone `source`. - * - * @private - * @param {Object} source The object of property values to match. - * @returns {Function} Returns the new spec function. - */ -function baseMatches(source) { - var matchData = getMatchData(source); - if (matchData.length == 1 && matchData[0][2]) { - return matchesStrictComparable(matchData[0][0], matchData[0][1]); - } - return function(object) { - return object === source || baseIsMatch(object, source, matchData); - }; -} - -/** Used to match property names within property paths. */ -var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, - reIsPlainProp = /^\w*$/; - -/** - * Checks if `value` is a property name and not a property path. - * - * @private - * @param {*} value The value to check. - * @param {Object} [object] The object to query keys on. - * @returns {boolean} Returns `true` if `value` is a property name, else `false`. - */ -function isKey(value, object) { - if (isArray(value)) { - return false; - } - var type = typeof value; - if (type == 'number' || type == 'symbol' || type == 'boolean' || - value == null || isSymbol(value)) { - return true; - } - return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || - (object != null && value in Object(object)); -} - -/** Error message constants. */ -var FUNC_ERROR_TEXT = 'Expected a function'; - -/** - * Creates a function that memoizes the result of `func`. If `resolver` is - * provided, it determines the cache key for storing the result based on the - * arguments provided to the memoized function. By default, the first argument - * provided to the memoized function is used as the map cache key. The `func` - * is invoked with the `this` binding of the memoized function. - * - * **Note:** The cache is exposed as the `cache` property on the memoized - * function. Its creation may be customized by replacing the `_.memoize.Cache` - * constructor with one whose instances implement the - * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) - * method interface of `clear`, `delete`, `get`, `has`, and `set`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Function - * @param {Function} func The function to have its output memoized. - * @param {Function} [resolver] The function to resolve the cache key. - * @returns {Function} Returns the new memoized function. - * @example - * - * var object = { 'a': 1, 'b': 2 }; - * var other = { 'c': 3, 'd': 4 }; - * - * var values = _.memoize(_.values); - * values(object); - * // => [1, 2] - * - * values(other); - * // => [3, 4] - * - * object.a = 2; - * values(object); - * // => [1, 2] - * - * // Modify the result cache. - * values.cache.set(object, ['a', 'b']); - * values(object); - * // => ['a', 'b'] - * - * // Replace `_.memoize.Cache`. - * _.memoize.Cache = WeakMap; - */ -function memoize(func, resolver) { - if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) { - throw new TypeError(FUNC_ERROR_TEXT); - } - var memoized = function() { - var args = arguments, - key = resolver ? resolver.apply(this, args) : args[0], - cache = memoized.cache; - - if (cache.has(key)) { - return cache.get(key); - } - var result = func.apply(this, args); - memoized.cache = cache.set(key, result) || cache; - return result; - }; - memoized.cache = new (memoize.Cache || MapCache); - return memoized; -} - -// Expose `MapCache`. -memoize.Cache = MapCache; - -/** Used as the maximum memoize cache size. */ -var MAX_MEMOIZE_SIZE = 500; - -/** - * A specialized version of `_.memoize` which clears the memoized function's - * cache when it exceeds `MAX_MEMOIZE_SIZE`. - * - * @private - * @param {Function} func The function to have its output memoized. - * @returns {Function} Returns the new memoized function. - */ -function memoizeCapped(func) { - var result = memoize(func, function(key) { - if (cache.size === MAX_MEMOIZE_SIZE) { - cache.clear(); - } - return key; - }); - - var cache = result.cache; - return result; -} - -/** Used to match property names within property paths. */ -var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; - -/** Used to match backslashes in property paths. */ -var reEscapeChar = /\\(\\)?/g; - -/** - * Converts `string` to a property path array. - * - * @private - * @param {string} string The string to convert. - * @returns {Array} Returns the property path array. - */ -var stringToPath = memoizeCapped(function(string) { - var result = []; - if (string.charCodeAt(0) === 46 /* . */) { - result.push(''); - } - string.replace(rePropName, function(match, number, quote, subString) { - result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match)); - }); - return result; -}); - -/** - * Casts `value` to a path array if it's not one. - * - * @private - * @param {*} value The value to inspect. - * @param {Object} [object] The object to query keys on. - * @returns {Array} Returns the cast property path array. - */ -function castPath(value, object) { - if (isArray(value)) { - return value; - } - return isKey(value, object) ? [value] : stringToPath(toString(value)); -} - -/** Used as references for various `Number` constants. */ -var INFINITY$1 = 1 / 0; - -/** - * Converts `value` to a string key if it's not a string or symbol. - * - * @private - * @param {*} value The value to inspect. - * @returns {string|symbol} Returns the key. - */ -function toKey(value) { - if (typeof value == 'string' || isSymbol(value)) { - return value; - } - var result = (value + ''); - return (result == '0' && (1 / value) == -INFINITY$1) ? '-0' : result; -} - -/** - * The base implementation of `_.get` without support for default values. - * - * @private - * @param {Object} object The object to query. - * @param {Array|string} path The path of the property to get. - * @returns {*} Returns the resolved value. - */ -function baseGet(object, path) { - path = castPath(path, object); - - var index = 0, - length = path.length; - - while (object != null && index < length) { - object = object[toKey(path[index++])]; - } - return (index && index == length) ? object : undefined; -} - -/** - * Gets the value at `path` of `object`. If the resolved value is - * `undefined`, the `defaultValue` is returned in its place. - * - * @static - * @memberOf _ - * @since 3.7.0 - * @category Object - * @param {Object} object The object to query. - * @param {Array|string} path The path of the property to get. - * @param {*} [defaultValue] The value returned for `undefined` resolved values. - * @returns {*} Returns the resolved value. - * @example - * - * var object = { 'a': [{ 'b': { 'c': 3 } }] }; - * - * _.get(object, 'a[0].b.c'); - * // => 3 - * - * _.get(object, ['a', '0', 'b', 'c']); - * // => 3 - * - * _.get(object, 'a.b.c', 'default'); - * // => 'default' - */ -function get(object, path, defaultValue) { - var result = object == null ? undefined : baseGet(object, path); - return result === undefined ? defaultValue : result; -} - -/** - * The base implementation of `_.hasIn` without support for deep paths. - * - * @private - * @param {Object} [object] The object to query. - * @param {Array|string} key The key to check. - * @returns {boolean} Returns `true` if `key` exists, else `false`. - */ -function baseHasIn(object, key) { - return object != null && key in Object(object); -} - -/** - * Checks if `path` exists on `object`. - * - * @private - * @param {Object} object The object to query. - * @param {Array|string} path The path to check. - * @param {Function} hasFunc The function to check properties. - * @returns {boolean} Returns `true` if `path` exists, else `false`. - */ -function hasPath(object, path, hasFunc) { - path = castPath(path, object); - - var index = -1, - length = path.length, - result = false; - - while (++index < length) { - var key = toKey(path[index]); - if (!(result = object != null && hasFunc(object, key))) { - break; - } - object = object[key]; - } - if (result || ++index != length) { - return result; - } - length = object == null ? 0 : object.length; - return !!length && isLength(length) && isIndex(key, length) && - (isArray(object) || isArguments(object)); -} - -/** - * Checks if `path` is a direct or inherited property of `object`. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The object to query. - * @param {Array|string} path The path to check. - * @returns {boolean} Returns `true` if `path` exists, else `false`. - * @example - * - * var object = _.create({ 'a': _.create({ 'b': 2 }) }); - * - * _.hasIn(object, 'a'); - * // => true - * - * _.hasIn(object, 'a.b'); - * // => true - * - * _.hasIn(object, ['a', 'b']); - * // => true - * - * _.hasIn(object, 'b'); - * // => false - */ -function hasIn(object, path) { - return object != null && hasPath(object, path, baseHasIn); -} - -/** Used to compose bitmasks for value comparisons. */ -var COMPARE_PARTIAL_FLAG$5 = 1, - COMPARE_UNORDERED_FLAG$3 = 2; - -/** - * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. - * - * @private - * @param {string} path The path of the property to get. - * @param {*} srcValue The value to match. - * @returns {Function} Returns the new spec function. - */ -function baseMatchesProperty(path, srcValue) { - if (isKey(path) && isStrictComparable(srcValue)) { - return matchesStrictComparable(toKey(path), srcValue); - } - return function(object) { - var objValue = get(object, path); - return (objValue === undefined && objValue === srcValue) - ? hasIn(object, path) - : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$5 | COMPARE_UNORDERED_FLAG$3); - }; -} - -/** - * This method returns the first argument it receives. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Util - * @param {*} value Any value. - * @returns {*} Returns `value`. - * @example - * - * var object = { 'a': 1 }; - * - * console.log(_.identity(object) === object); - * // => true - */ -function identity(value) { - return value; -} - -/** - * The base implementation of `_.property` without support for deep paths. - * - * @private - * @param {string} key The key of the property to get. - * @returns {Function} Returns the new accessor function. - */ -function baseProperty(key) { - return function(object) { - return object == null ? undefined : object[key]; - }; -} - -/** - * A specialized version of `baseProperty` which supports deep paths. - * - * @private - * @param {Array|string} path The path of the property to get. - * @returns {Function} Returns the new accessor function. - */ -function basePropertyDeep(path) { - return function(object) { - return baseGet(object, path); - }; -} - -/** - * Creates a function that returns the value at `path` of a given object. - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Util - * @param {Array|string} path The path of the property to get. - * @returns {Function} Returns the new accessor function. - * @example - * - * var objects = [ - * { 'a': { 'b': 2 } }, - * { 'a': { 'b': 1 } } - * ]; - * - * _.map(objects, _.property('a.b')); - * // => [2, 1] - * - * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b'); - * // => [1, 2] - */ -function property(path) { - return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path); -} - -/** - * The base implementation of `_.iteratee`. - * - * @private - * @param {*} [value=_.identity] The value to convert to an iteratee. - * @returns {Function} Returns the iteratee. - */ -function baseIteratee(value) { - // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. - // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. - if (typeof value == 'function') { - return value; - } - if (value == null) { - return identity; - } - if (typeof value == 'object') { - return isArray(value) - ? baseMatchesProperty(value[0], value[1]) - : baseMatches(value); - } - return property(value); -} - -// validate object type -/** - * @TODO if provide with the keys then we need to check if the key:value type as well - * @param {object} value expected - * @param {array} [keys=null] if it has the keys array to compare as well - * @return {boolean} true if OK - */ -var checkIsObject = function(value, keys) { - if ( keys === void 0 ) keys=null; - - if (isPlainObject(value)) { - if (!keys) { - return true - } - if (checkIsArray(keys)) { - // please note we DON'T care if some is optional - // plese refer to the contract.json for the keys - return !keys.filter(function (key) { - var _value = value[key.name]; - return !(key.type.length > key.type.filter(function (type) { - var tmp; - if (_value !== undefined) { - if ((tmp = isArrayLike(type)) !== false) { - return !arrayTypeHandler({arg: _value}, tmp) - // return tmp.filter(t => !checkIsArray(_value, t)).length; - // @TODO there might be an object within an object with keys as well :S - } - return !combineFn(type)(_value) - } - return true - }).length) - }).length; - } - } - return false -}; - -/** - * fold this into it's own function to handler different object type - * @param {object} p the prepared object for process - * @return {boolean} - */ -var objectTypeHandler = function(p) { - var arg = p.arg; - var param = p.param; - var _args = [arg]; - if (Array.isArray(param.keys) && param.keys.length) { - _args.push(param.keys); - } - // just simple check - return Reflect.apply(checkIsObject, null, _args) -}; - -// custom validation error class -// when validaton failed -var JsonqlValidationError = /*@__PURE__*/(function (Error) { - function JsonqlValidationError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlValidationError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlValidationError); - } - } - - if ( Error ) JsonqlValidationError.__proto__ = Error; - JsonqlValidationError.prototype = Object.create( Error && Error.prototype ); - JsonqlValidationError.prototype.constructor = JsonqlValidationError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlValidationError'; - }; - - Object.defineProperties( JsonqlValidationError, staticAccessors ); - - return JsonqlValidationError; -}(Error)); - -/** - * This is a custom error to throw whenever a error happen inside the jsonql - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlError$1 = /*@__PURE__*/(function (Error) { - function JsonqlError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlError); - // this.detail = this.stack; - } - } - - if ( Error ) JsonqlError.__proto__ = Error; - JsonqlError.prototype = Object.create( Error && Error.prototype ); - JsonqlError.prototype.constructor = JsonqlError; - - var staticAccessors = { name: { configurable: true },statusCode: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlError'; - }; - - staticAccessors.statusCode.get = function () { - return NO_STATUS_CODE$1; - }; - - Object.defineProperties( JsonqlError, staticAccessors ); - - return JsonqlError; -}(Error)); - -// move the index.js code here that make more sense to find where things are -// import debug from 'debug' -// const debugFn = debug('jsonql-params-validator:validator') -// also export this for use in other places - -/** - * We need to handle those optional parameter without a default value - * @param {object} params from contract.json - * @return {boolean} for filter operation false is actually OK - */ -var optionalHandler = function( params ) { - var arg = params.arg; - var param = params.param; - if (isNotEmpty(arg)) { - // debug('call optional handler', arg, params); - // loop through the type in param - return !(param.type.length > param.type.filter(function (type) { return validateHandler(type, params); } - ).length) - } - return false -}; - -/** - * actually picking the validator - * @param {*} type for checking - * @param {*} value for checking - * @return {boolean} true on OK - */ -var validateHandler = function(type, value) { - var tmp; - switch (true) { - case type === OBJECT_TYPE$1: - // debugFn('call OBJECT_TYPE') - return !objectTypeHandler(value) - case type === ARRAY_TYPE$1: - // debugFn('call ARRAY_TYPE') - return !checkIsArray(value.arg) - // @TODO when the type is not present, it always fall through here - // so we need to find a way to actually pre-check the type first - // AKA check the contract.json map before running here - case (tmp = isArrayLike(type)) !== false: - // debugFn('call ARRAY_LIKE: %O', value) - return !arrayTypeHandler(value, tmp) - default: - return !combineFn(type)(value.arg) - } -}; - -/** - * it get too longer to fit in one line so break it out from the fn below - * @param {*} arg value - * @param {object} param config - * @return {*} value or apply default value - */ -var getOptionalValue = function(arg, param) { - if (arg !== undefined) { - return arg - } - return (param.optional === true && param.defaultvalue !== undefined ? param.defaultvalue : null) -}; - -/** - * padding the arguments with defaultValue if the arguments did not provide the value - * this will be the name export - * @param {array} args normalized arguments - * @param {array} params from contract.json - * @return {array} merge the two together - */ -var normalizeArgs = function(args, params) { - // first we should check if this call require a validation at all - // there will be situation where the function doesn't need args and params - if (!checkIsArray(params)) { - // debugFn('params value', params) - throw new JsonqlValidationError(PARAMS_NOT_ARRAY_ERR) - } - if (params.length === 0) { - return [] - } - if (!checkIsArray(args)) { - throw new JsonqlValidationError(ARGS_NOT_ARRAY_ERR) - } - // debugFn(args, params); - // fall through switch - switch(true) { - case args.length == params.length: // standard - return args.map(function (arg, i) { return ( - { - arg: arg, - index: i, - param: params[i] - } - ); }) - case params[0].variable === true: // using spread syntax - var type = params[0].type; - return args.map(function (arg, i) { return ( - { - arg: arg, - index: i, // keep the index for reference - param: params[i] || { type: type, name: '_' } - } - ); }) - // with optional defaultValue parameters - case args.length < params.length: - return params.map(function (param, i) { return ( - { - param: param, - index: i, - arg: getOptionalValue(args[i], param), - optional: param.optional || false - } - ); }) - // this one pass more than it should have anything after the args.length will be cast as any type - case args.length > params.length: - var ctn = params.length; - // this happens when we have those array. type - var _type = [ DEFAULT_TYPE$1 ]; - // we only looking at the first one, this might be a @BUG - /* - if ((tmp = isArrayLike(params[0].type[0])) !== false) { - _type = tmp; - } */ - // if we use the params as guide then the rest will get throw out - // which is not what we want, instead, anything without the param - // will get a any type and optional flag - return args.map(function (arg, i) { - var optional = i >= ctn ? true : !!params[i].optional; - var param = params[i] || { type: _type, name: ("_" + i) }; - return { - arg: optional ? getOptionalValue(arg, param) : arg, - index: i, - param: param, - optional: optional - } - }) - // @TODO find out if there is more cases not cover - default: // this should never happen - // debugFn('args', args) - // debugFn('params', params) - // this is unknown therefore we just throw it! - throw new JsonqlError$1(EXCEPTION_CASE_ERR, { args: args, params: params }) - } -}; - -// what we want is after the validaton we also get the normalized result -// which is with the optional property if the argument didn't provide it -/** - * process the array of params back to their arguments - * @param {array} result the params result - * @return {array} arguments - */ -var processReturn = function (result) { return result.map(function (r) { return r.arg; }); }; - -/** - * validator main interface - * @param {array} args the arguments pass to the method call - * @param {array} params from the contract for that method - * @param {boolean} [withResul=false] if true then this will return the normalize result as well - * @return {array} empty array on success, or failed parameter and reasons - */ -var validateSync = function(args, params, withResult) { - var obj; - - if ( withResult === void 0 ) withResult = false; - var cleanArgs = normalizeArgs(args, params); - var checkResult = cleanArgs.filter(function (p) { - // v1.4.4 this fixed the problem, the root level optional is from the last fn - if (p.optional === true || p.param.optional === true) { - return optionalHandler(p) - } - // because array of types means OR so if one pass means pass - return !(p.param.type.length > p.param.type.filter( - function (type) { return validateHandler(type, p); } - ).length) - }); - // using the same convention we been using all this time - return !withResult ? checkResult : ( obj = {}, obj[ERROR_KEY$1] = checkResult, obj[DATA_KEY] = processReturn(cleanArgs), obj ) -}; - -/** - * A wrapper method that return promise - * @param {array} args arguments - * @param {array} params from contract.json - * @param {boolean} [withResul=false] if true then this will return the normalize result as well - * @return {object} promise.then or catch - */ -var validateAsync = function(args, params, withResult) { - if ( withResult === void 0 ) withResult = false; - - return new Promise(function (resolver, rejecter) { - var result = validateSync(args, params, withResult); - if (withResult) { - return result[ERROR_KEY$1].length ? rejecter(result[ERROR_KEY$1]) - : resolver(result[DATA_KEY]) - } - // the different is just in the then or catch phrase - return result.length ? rejecter(result) : resolver([]) - }) -}; - -var defineProperty = (function() { - try { - var func = getNative(Object, 'defineProperty'); - func({}, '', {}); - return func; - } catch (e) {} -}()); - -/** - * The base implementation of `assignValue` and `assignMergeValue` without - * value checks. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ -function baseAssignValue(object, key, value) { - if (key == '__proto__' && defineProperty) { - defineProperty(object, key, { - 'configurable': true, - 'enumerable': true, - 'value': value, - 'writable': true - }); - } else { - object[key] = value; - } -} - -/** - * This function is like `assignValue` except that it doesn't assign - * `undefined` values. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ -function assignMergeValue(object, key, value) { - if ((value !== undefined && !eq(object[key], value)) || - (value === undefined && !(key in object))) { - baseAssignValue(object, key, value); - } -} - -/** Detect free variable `exports`. */ -var freeExports$2 = typeof exports == 'object' && exports && !exports.nodeType && exports; - -/** Detect free variable `module`. */ -var freeModule$2 = freeExports$2 && typeof module == 'object' && module && !module.nodeType && module; - -/** Detect the popular CommonJS extension `module.exports`. */ -var moduleExports$2 = freeModule$2 && freeModule$2.exports === freeExports$2; - -/** Built-in value references. */ -var Buffer$1 = moduleExports$2 ? root.Buffer : undefined, - allocUnsafe = Buffer$1 ? Buffer$1.allocUnsafe : undefined; - -/** - * Creates a clone of `buffer`. - * - * @private - * @param {Buffer} buffer The buffer to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @returns {Buffer} Returns the cloned buffer. - */ -function cloneBuffer(buffer, isDeep) { - if (isDeep) { - return buffer.slice(); - } - var length = buffer.length, - result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length); - - buffer.copy(result); - return result; -} - -/** - * Creates a clone of `arrayBuffer`. - * - * @private - * @param {ArrayBuffer} arrayBuffer The array buffer to clone. - * @returns {ArrayBuffer} Returns the cloned array buffer. - */ -function cloneArrayBuffer(arrayBuffer) { - var result = new arrayBuffer.constructor(arrayBuffer.byteLength); - new Uint8Array(result).set(new Uint8Array(arrayBuffer)); - return result; -} - -/** - * Creates a clone of `typedArray`. - * - * @private - * @param {Object} typedArray The typed array to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @returns {Object} Returns the cloned typed array. - */ -function cloneTypedArray(typedArray, isDeep) { - var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer; - return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length); -} - -/** - * Copies the values of `source` to `array`. - * - * @private - * @param {Array} source The array to copy values from. - * @param {Array} [array=[]] The array to copy values to. - * @returns {Array} Returns `array`. - */ -function copyArray(source, array) { - var index = -1, - length = source.length; - - array || (array = Array(length)); - while (++index < length) { - array[index] = source[index]; - } - return array; -} - -/** Built-in value references. */ -var objectCreate = Object.create; - -/** - * The base implementation of `_.create` without support for assigning - * properties to the created object. - * - * @private - * @param {Object} proto The object to inherit from. - * @returns {Object} Returns the new object. - */ -var baseCreate = (function() { - function object() {} - return function(proto) { - if (!isObject(proto)) { - return {}; - } - if (objectCreate) { - return objectCreate(proto); - } - object.prototype = proto; - var result = new object; - object.prototype = undefined; - return result; - }; -}()); - -/** - * Initializes an object clone. - * - * @private - * @param {Object} object The object to clone. - * @returns {Object} Returns the initialized clone. - */ -function initCloneObject(object) { - return (typeof object.constructor == 'function' && !isPrototype(object)) - ? baseCreate(getPrototype(object)) - : {}; -} - -/** - * This method is like `_.isArrayLike` except that it also checks if `value` - * is an object. - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array-like object, - * else `false`. - * @example - * - * _.isArrayLikeObject([1, 2, 3]); - * // => true - * - * _.isArrayLikeObject(document.body.children); - * // => true - * - * _.isArrayLikeObject('abc'); - * // => false - * - * _.isArrayLikeObject(_.noop); - * // => false - */ -function isArrayLikeObject(value) { - return isObjectLike(value) && isArrayLike$1(value); -} - -/** - * Gets the value at `key`, unless `key` is "__proto__" or "constructor". - * - * @private - * @param {Object} object The object to query. - * @param {string} key The key of the property to get. - * @returns {*} Returns the property value. - */ -function safeGet(object, key) { - if (key === 'constructor' && typeof object[key] === 'function') { - return; - } - - if (key == '__proto__') { - return; - } - - return object[key]; -} - -/** Used for built-in method references. */ -var objectProto$d = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$a = objectProto$d.hasOwnProperty; - -/** - * Assigns `value` to `key` of `object` if the existing value is not equivalent - * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) - * for equality comparisons. - * - * @private - * @param {Object} object The object to modify. - * @param {string} key The key of the property to assign. - * @param {*} value The value to assign. - */ -function assignValue(object, key, value) { - var objValue = object[key]; - if (!(hasOwnProperty$a.call(object, key) && eq(objValue, value)) || - (value === undefined && !(key in object))) { - baseAssignValue(object, key, value); - } -} - -/** - * Copies properties of `source` to `object`. - * - * @private - * @param {Object} source The object to copy properties from. - * @param {Array} props The property identifiers to copy. - * @param {Object} [object={}] The object to copy properties to. - * @param {Function} [customizer] The function to customize copied values. - * @returns {Object} Returns `object`. - */ -function copyObject(source, props, object, customizer) { - var isNew = !object; - object || (object = {}); - - var index = -1, - length = props.length; - - while (++index < length) { - var key = props[index]; - - var newValue = customizer - ? customizer(object[key], source[key], key, object, source) - : undefined; - - if (newValue === undefined) { - newValue = source[key]; - } - if (isNew) { - baseAssignValue(object, key, newValue); - } else { - assignValue(object, key, newValue); - } - } - return object; -} - -/** - * This function is like - * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) - * except that it includes inherited enumerable properties. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ -function nativeKeysIn(object) { - var result = []; - if (object != null) { - for (var key in Object(object)) { - result.push(key); - } - } - return result; -} - -/** Used for built-in method references. */ -var objectProto$e = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$b = objectProto$e.hasOwnProperty; - -/** - * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - */ -function baseKeysIn(object) { - if (!isObject(object)) { - return nativeKeysIn(object); - } - var isProto = isPrototype(object), - result = []; - - for (var key in object) { - if (!(key == 'constructor' && (isProto || !hasOwnProperty$b.call(object, key)))) { - result.push(key); - } - } - return result; -} - -/** - * Creates an array of the own and inherited enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keysIn(new Foo); - * // => ['a', 'b', 'c'] (iteration order is not guaranteed) - */ -function keysIn(object) { - return isArrayLike$1(object) ? arrayLikeKeys(object, true) : baseKeysIn(object); -} - -/** - * Converts `value` to a plain object flattening inherited enumerable string - * keyed properties of `value` to own properties of the plain object. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Lang - * @param {*} value The value to convert. - * @returns {Object} Returns the converted plain object. - * @example - * - * function Foo() { - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.assign({ 'a': 1 }, new Foo); - * // => { 'a': 1, 'b': 2 } - * - * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); - * // => { 'a': 1, 'b': 2, 'c': 3 } - */ -function toPlainObject(value) { - return copyObject(value, keysIn(value)); -} - -/** - * A specialized version of `baseMerge` for arrays and objects which performs - * deep merges and tracks traversed objects enabling objects with circular - * references to be merged. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @param {string} key The key of the value to merge. - * @param {number} srcIndex The index of `source`. - * @param {Function} mergeFunc The function to merge values. - * @param {Function} [customizer] The function to customize assigned values. - * @param {Object} [stack] Tracks traversed source values and their merged - * counterparts. - */ -function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) { - var objValue = safeGet(object, key), - srcValue = safeGet(source, key), - stacked = stack.get(srcValue); - - if (stacked) { - assignMergeValue(object, key, stacked); - return; - } - var newValue = customizer - ? customizer(objValue, srcValue, (key + ''), object, source, stack) - : undefined; - - var isCommon = newValue === undefined; - - if (isCommon) { - var isArr = isArray(srcValue), - isBuff = !isArr && isBuffer(srcValue), - isTyped = !isArr && !isBuff && isTypedArray(srcValue); - - newValue = srcValue; - if (isArr || isBuff || isTyped) { - if (isArray(objValue)) { - newValue = objValue; - } - else if (isArrayLikeObject(objValue)) { - newValue = copyArray(objValue); - } - else if (isBuff) { - isCommon = false; - newValue = cloneBuffer(srcValue, true); - } - else if (isTyped) { - isCommon = false; - newValue = cloneTypedArray(srcValue, true); - } - else { - newValue = []; - } - } - else if (isPlainObject(srcValue) || isArguments(srcValue)) { - newValue = objValue; - if (isArguments(objValue)) { - newValue = toPlainObject(objValue); - } - else if (!isObject(objValue) || isFunction(objValue)) { - newValue = initCloneObject(srcValue); - } - } - else { - isCommon = false; - } - } - if (isCommon) { - // Recursively merge objects and arrays (susceptible to call stack limits). - stack.set(srcValue, newValue); - mergeFunc(newValue, srcValue, srcIndex, customizer, stack); - stack['delete'](srcValue); - } - assignMergeValue(object, key, newValue); -} - -/** - * The base implementation of `_.merge` without support for multiple sources. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @param {number} srcIndex The index of `source`. - * @param {Function} [customizer] The function to customize merged values. - * @param {Object} [stack] Tracks traversed source values and their merged - * counterparts. - */ -function baseMerge(object, source, srcIndex, customizer, stack) { - if (object === source) { - return; - } - baseFor(source, function(srcValue, key) { - stack || (stack = new Stack); - if (isObject(srcValue)) { - baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack); - } - else { - var newValue = customizer - ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack) - : undefined; - - if (newValue === undefined) { - newValue = srcValue; - } - assignMergeValue(object, key, newValue); - } - }, keysIn); -} - -/** - * A faster alternative to `Function#apply`, this function invokes `func` - * with the `this` binding of `thisArg` and the arguments of `args`. - * - * @private - * @param {Function} func The function to invoke. - * @param {*} thisArg The `this` binding of `func`. - * @param {Array} args The arguments to invoke `func` with. - * @returns {*} Returns the result of `func`. - */ -function apply(func, thisArg, args) { - switch (args.length) { - case 0: return func.call(thisArg); - case 1: return func.call(thisArg, args[0]); - case 2: return func.call(thisArg, args[0], args[1]); - case 3: return func.call(thisArg, args[0], args[1], args[2]); - } - return func.apply(thisArg, args); -} - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeMax = Math.max; - -/** - * A specialized version of `baseRest` which transforms the rest array. - * - * @private - * @param {Function} func The function to apply a rest parameter to. - * @param {number} [start=func.length-1] The start position of the rest parameter. - * @param {Function} transform The rest array transform. - * @returns {Function} Returns the new function. - */ -function overRest(func, start, transform) { - start = nativeMax(start === undefined ? (func.length - 1) : start, 0); - return function() { - var args = arguments, - index = -1, - length = nativeMax(args.length - start, 0), - array = Array(length); - - while (++index < length) { - array[index] = args[start + index]; - } - index = -1; - var otherArgs = Array(start + 1); - while (++index < start) { - otherArgs[index] = args[index]; - } - otherArgs[start] = transform(array); - return apply(func, this, otherArgs); - }; -} - -/** - * Creates a function that returns `value`. - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Util - * @param {*} value The value to return from the new function. - * @returns {Function} Returns the new constant function. - * @example - * - * var objects = _.times(2, _.constant({ 'a': 1 })); - * - * console.log(objects); - * // => [{ 'a': 1 }, { 'a': 1 }] - * - * console.log(objects[0] === objects[1]); - * // => true - */ -function constant(value) { - return function() { - return value; - }; -} - -/** - * The base implementation of `setToString` without support for hot loop shorting. - * - * @private - * @param {Function} func The function to modify. - * @param {Function} string The `toString` result. - * @returns {Function} Returns `func`. - */ -var baseSetToString = !defineProperty ? identity : function(func, string) { - return defineProperty(func, 'toString', { - 'configurable': true, - 'enumerable': false, - 'value': constant(string), - 'writable': true - }); -}; - -/** Used to detect hot functions by number of calls within a span of milliseconds. */ -var HOT_COUNT = 800, - HOT_SPAN = 16; - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeNow = Date.now; - -/** - * Creates a function that'll short out and invoke `identity` instead - * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN` - * milliseconds. - * - * @private - * @param {Function} func The function to restrict. - * @returns {Function} Returns the new shortable function. - */ -function shortOut(func) { - var count = 0, - lastCalled = 0; - - return function() { - var stamp = nativeNow(), - remaining = HOT_SPAN - (stamp - lastCalled); - - lastCalled = stamp; - if (remaining > 0) { - if (++count >= HOT_COUNT) { - return arguments[0]; - } - } else { - count = 0; - } - return func.apply(undefined, arguments); - }; -} - -/** - * Sets the `toString` method of `func` to return `string`. - * - * @private - * @param {Function} func The function to modify. - * @param {Function} string The `toString` result. - * @returns {Function} Returns `func`. - */ -var setToString = shortOut(baseSetToString); - -/** - * The base implementation of `_.rest` which doesn't validate or coerce arguments. - * - * @private - * @param {Function} func The function to apply a rest parameter to. - * @param {number} [start=func.length-1] The start position of the rest parameter. - * @returns {Function} Returns the new function. - */ -function baseRest(func, start) { - return setToString(overRest(func, start, identity), func + ''); -} - -/** - * Checks if the given arguments are from an iteratee call. - * - * @private - * @param {*} value The potential iteratee value argument. - * @param {*} index The potential iteratee index or key argument. - * @param {*} object The potential iteratee object argument. - * @returns {boolean} Returns `true` if the arguments are from an iteratee call, - * else `false`. - */ -function isIterateeCall(value, index, object) { - if (!isObject(object)) { - return false; - } - var type = typeof index; - if (type == 'number' - ? (isArrayLike$1(object) && isIndex(index, object.length)) - : (type == 'string' && index in object) - ) { - return eq(object[index], value); - } - return false; -} - -/** - * Creates a function like `_.assign`. - * - * @private - * @param {Function} assigner The function to assign values. - * @returns {Function} Returns the new assigner function. - */ -function createAssigner(assigner) { - return baseRest(function(object, sources) { - var index = -1, - length = sources.length, - customizer = length > 1 ? sources[length - 1] : undefined, - guard = length > 2 ? sources[2] : undefined; - - customizer = (assigner.length > 3 && typeof customizer == 'function') - ? (length--, customizer) - : undefined; - - if (guard && isIterateeCall(sources[0], sources[1], guard)) { - customizer = length < 3 ? undefined : customizer; - length = 1; - } - object = Object(object); - while (++index < length) { - var source = sources[index]; - if (source) { - assigner(object, source, index, customizer); - } - } - return object; - }); -} - -/** - * This method is like `_.assign` except that it recursively merges own and - * inherited enumerable string keyed properties of source objects into the - * destination object. Source properties that resolve to `undefined` are - * skipped if a destination value exists. Array and plain object properties - * are merged recursively. Other objects and value types are overridden by - * assignment. Source objects are applied from left to right. Subsequent - * sources overwrite property assignments of previous sources. - * - * **Note:** This method mutates `object`. - * - * @static - * @memberOf _ - * @since 0.5.0 - * @category Object - * @param {Object} object The destination object. - * @param {...Object} [sources] The source objects. - * @returns {Object} Returns `object`. - * @example - * - * var object = { - * 'a': [{ 'b': 2 }, { 'd': 4 }] - * }; - * - * var other = { - * 'a': [{ 'c': 3 }, { 'e': 5 }] - * }; - * - * _.merge(object, other); - * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] } - */ -var merge = createAssigner(function(object, source, srcIndex) { - baseMerge(object, source, srcIndex); -}); - -/** - * Creates an object with the same keys as `object` and values generated - * by running each own enumerable string keyed property of `object` thru - * `iteratee`. The iteratee is invoked with three arguments: - * (value, key, object). - * - * @static - * @memberOf _ - * @since 2.4.0 - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @returns {Object} Returns the new mapped object. - * @see _.mapKeys - * @example - * - * var users = { - * 'fred': { 'user': 'fred', 'age': 40 }, - * 'pebbles': { 'user': 'pebbles', 'age': 1 } - * }; - * - * _.mapValues(users, function(o) { return o.age; }); - * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) - * - * // The `_.property` iteratee shorthand. - * _.mapValues(users, 'age'); - * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) - */ -function mapValues(object, iteratee) { - var result = {}; - iteratee = baseIteratee(iteratee); - - baseForOwn(object, function(value, key, object) { - baseAssignValue(result, key, iteratee(value, key, object)); - }); - return result; -} - -/** - * The opposite of `_.mapValues`; this method creates an object with the - * same values as `object` and keys generated by running each own enumerable - * string keyed property of `object` thru `iteratee`. The iteratee is invoked - * with three arguments: (value, key, object). - * - * @static - * @memberOf _ - * @since 3.8.0 - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @returns {Object} Returns the new mapped object. - * @see _.mapValues - * @example - * - * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) { - * return key + value; - * }); - * // => { 'a1': 1, 'b2': 2 } - */ -function mapKeys(object, iteratee) { - var result = {}; - iteratee = baseIteratee(iteratee); - - baseForOwn(object, function(value, key, object) { - baseAssignValue(result, iteratee(value, key, object), value); - }); - return result; -} - -/** Error message constants. */ -var FUNC_ERROR_TEXT$1 = 'Expected a function'; - -/** - * Creates a function that negates the result of the predicate `func`. The - * `func` predicate is invoked with the `this` binding and arguments of the - * created function. - * - * @static - * @memberOf _ - * @since 3.0.0 - * @category Function - * @param {Function} predicate The predicate to negate. - * @returns {Function} Returns the new negated function. - * @example - * - * function isEven(n) { - * return n % 2 == 0; - * } - * - * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); - * // => [1, 3, 5] - */ -function negate(predicate) { - if (typeof predicate != 'function') { - throw new TypeError(FUNC_ERROR_TEXT$1); - } - return function() { - var args = arguments; - switch (args.length) { - case 0: return !predicate.call(this); - case 1: return !predicate.call(this, args[0]); - case 2: return !predicate.call(this, args[0], args[1]); - case 3: return !predicate.call(this, args[0], args[1], args[2]); - } - return !predicate.apply(this, args); - }; -} - -/** - * The base implementation of `_.set`. - * - * @private - * @param {Object} object The object to modify. - * @param {Array|string} path The path of the property to set. - * @param {*} value The value to set. - * @param {Function} [customizer] The function to customize path creation. - * @returns {Object} Returns `object`. - */ -function baseSet(object, path, value, customizer) { - if (!isObject(object)) { - return object; - } - path = castPath(path, object); - - var index = -1, - length = path.length, - lastIndex = length - 1, - nested = object; - - while (nested != null && ++index < length) { - var key = toKey(path[index]), - newValue = value; - - if (index != lastIndex) { - var objValue = nested[key]; - newValue = customizer ? customizer(objValue, key, nested) : undefined; - if (newValue === undefined) { - newValue = isObject(objValue) - ? objValue - : (isIndex(path[index + 1]) ? [] : {}); - } - } - assignValue(nested, key, newValue); - nested = nested[key]; - } - return object; -} - -/** - * The base implementation of `_.pickBy` without support for iteratee shorthands. - * - * @private - * @param {Object} object The source object. - * @param {string[]} paths The property paths to pick. - * @param {Function} predicate The function invoked per property. - * @returns {Object} Returns the new object. - */ -function basePickBy(object, paths, predicate) { - var index = -1, - length = paths.length, - result = {}; - - while (++index < length) { - var path = paths[index], - value = baseGet(object, path); - - if (predicate(value, path)) { - baseSet(result, castPath(path, object), value); - } - } - return result; -} - -/* Built-in method references for those with the same name as other `lodash` methods. */ -var nativeGetSymbols$1 = Object.getOwnPropertySymbols; - -/** - * Creates an array of the own and inherited enumerable symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of symbols. - */ -var getSymbolsIn = !nativeGetSymbols$1 ? stubArray : function(object) { - var result = []; - while (object) { - arrayPush(result, getSymbols(object)); - object = getPrototype(object); - } - return result; -}; - -/** - * Creates an array of own and inherited enumerable property names and - * symbols of `object`. - * - * @private - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property names and symbols. - */ -function getAllKeysIn(object) { - return baseGetAllKeys(object, keysIn, getSymbolsIn); -} - -/** - * Creates an object composed of the `object` properties `predicate` returns - * truthy for. The predicate is invoked with two arguments: (value, key). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The source object. - * @param {Function} [predicate=_.identity] The function invoked per property. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'a': 1, 'b': '2', 'c': 3 }; - * - * _.pickBy(object, _.isNumber); - * // => { 'a': 1, 'c': 3 } - */ -function pickBy(object, predicate) { - if (object == null) { - return {}; - } - var props = arrayMap(getAllKeysIn(object), function(prop) { - return [prop]; - }); - predicate = baseIteratee(predicate); - return basePickBy(object, props, function(value, path) { - return predicate(value, path[0]); - }); -} - -/** - * The opposite of `_.pickBy`; this method creates an object composed of - * the own and inherited enumerable string keyed properties of `object` that - * `predicate` doesn't return truthy for. The predicate is invoked with two - * arguments: (value, key). - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Object - * @param {Object} object The source object. - * @param {Function} [predicate=_.identity] The function invoked per property. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'a': 1, 'b': '2', 'c': 3 }; - * - * _.omitBy(object, _.isNumber); - * // => { 'b': '2' } - */ -function omitBy(object, predicate) { - return pickBy(object, negate(baseIteratee(predicate))); -} - -/** - * Performs a deep comparison between two values to determine if they are - * equivalent. - * - * **Note:** This method supports comparing arrays, array buffers, booleans, - * date objects, error objects, maps, numbers, `Object` objects, regexes, - * sets, strings, symbols, and typed arrays. `Object` objects are compared - * by their own, not inherited, enumerable properties. Functions and DOM - * nodes are compared by strict equality, i.e. `===`. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - * @example - * - * var object = { 'a': 1 }; - * var other = { 'a': 1 }; - * - * _.isEqual(object, other); - * // => true - * - * object === other; - * // => false - */ -function isEqual(value, other) { - return baseIsEqual(value, other); -} - -/** - * The base implementation of methods like `_.findKey` and `_.findLastKey`, - * without support for iteratee shorthands, which iterates over `collection` - * using `eachFunc`. - * - * @private - * @param {Array|Object} collection The collection to inspect. - * @param {Function} predicate The function invoked per iteration. - * @param {Function} eachFunc The function to iterate over `collection`. - * @returns {*} Returns the found element or its key, else `undefined`. - */ -function baseFindKey(collection, predicate, eachFunc) { - var result; - eachFunc(collection, function(value, key, collection) { - if (predicate(value, key, collection)) { - result = key; - return false; - } - }); - return result; -} - -/** - * This method is like `_.find` except that it returns the key of the first - * element `predicate` returns truthy for instead of the element itself. - * - * @static - * @memberOf _ - * @since 1.1.0 - * @category Object - * @param {Object} object The object to inspect. - * @param {Function} [predicate=_.identity] The function invoked per iteration. - * @returns {string|undefined} Returns the key of the matched element, - * else `undefined`. - * @example - * - * var users = { - * 'barney': { 'age': 36, 'active': true }, - * 'fred': { 'age': 40, 'active': false }, - * 'pebbles': { 'age': 1, 'active': true } - * }; - * - * _.findKey(users, function(o) { return o.age < 40; }); - * // => 'barney' (iteration order is not guaranteed) - * - * // The `_.matches` iteratee shorthand. - * _.findKey(users, { 'age': 1, 'active': true }); - * // => 'pebbles' - * - * // The `_.matchesProperty` iteratee shorthand. - * _.findKey(users, ['active', false]); - * // => 'fred' - * - * // The `_.property` iteratee shorthand. - * _.findKey(users, 'active'); - * // => 'barney' - */ -function findKey(object, predicate) { - return baseFindKey(object, baseIteratee(predicate), baseForOwn); -} - -/** - * @param {array} arr Array for check - * @param {*} value target - * @return {boolean} true on successs - */ -var isInArray = function(arr, value) { - return !!arr.filter(function (a) { return a === value; }).length -}; - -var isObjectHasKey = function(obj, key) { - var keys = Object.keys(obj); - return isInArray(keys, key) -}; - -// just not to make my head hurt -var isEmpty = function (value) { return !isNotEmpty(value); }; - -/** - * Map the alias to their key then grab their value over - * @param {object} config the user supplied config - * @param {object} appProps the default option map - * @return {object} the config keys replaced with the appProps key by the ALIAS - */ -function mapAliasConfigKeys(config, appProps) { - // need to do two steps - // 1. take key with alias key - var aliasMap = omitBy(appProps, function (value, k) { return !value[ALIAS_KEY$1]; } ); - if (isEqual(aliasMap, {})) { - return config; - } - return mapKeys(config, function (v, key) { return findKey(aliasMap, function (o) { return o.alias === key; }) || key; }) -} - -/** - * We only want to run the valdiation against the config (user supplied) value - * but keep the defaultOptions untouch - * @param {object} config configuraton supplied by user - * @param {object} appProps the default options map - * @return {object} the pristine values that will add back to the final output - */ -function preservePristineValues(config, appProps) { - // @BUG this will filter out those that is alias key - // we need to first map the alias keys back to their full key - var _config = mapAliasConfigKeys(config, appProps); - // take the default value out - var pristineValues = mapValues( - omitBy(appProps, function (value, key) { return isObjectHasKey(_config, key); }), - function (value) { return value.args; } - ); - // for testing the value - var checkAgainstAppProps = omitBy(appProps, function (value, key) { return !isObjectHasKey(_config, key); }); - // output - return { - pristineValues: pristineValues, - checkAgainstAppProps: checkAgainstAppProps, - config: _config // passing this correct values back - } -} - -/** - * This will take the value that is ONLY need to check - * @param {object} config that one - * @param {object} props map for creating checking - * @return {object} put that arg into the args - */ -function processConfigAction(config, props) { - // debugFn('processConfigAction', props) - // v.1.2.0 add checking if its mark optional and the value is empty then pass - return mapValues(props, function (value, key) { - var obj, obj$1; - - return ( - config[key] === undefined || (value[OPTIONAL_KEY$1] === true && isEmpty(config[key])) - ? merge({}, value, ( obj = {}, obj[KEY_WORD$1] = true, obj )) - : ( obj$1 = {}, obj$1[ARGS_KEY$1] = config[key], obj$1[TYPE_KEY$1] = value[TYPE_KEY$1], obj$1[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1] || false, obj$1[ENUM_KEY$1] = value[ENUM_KEY$1] || false, obj$1[CHECKER_KEY$1] = value[CHECKER_KEY$1] || false, obj$1 ) - ); - } - ) -} - -/** - * Quick transform - * @TODO we should only validate those that is pass from the config - * and pass through those values that is from the defaultOptions - * @param {object} opts that one - * @param {object} appProps mutation configuration options - * @return {object} put that arg into the args - */ -function prepareArgsForValidation(opts, appProps) { - var ref = preservePristineValues(opts, appProps); - var config = ref.config; - var pristineValues = ref.pristineValues; - var checkAgainstAppProps = ref.checkAgainstAppProps; - // output - return [ - processConfigAction(config, checkAgainstAppProps), - pristineValues - ] -} - -// this get throw from within the checkOptions when run through the enum failed -var JsonqlEnumError = /*@__PURE__*/(function (Error) { - function JsonqlEnumError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlEnumError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlEnumError); - } - } - - if ( Error ) JsonqlEnumError.__proto__ = Error; - JsonqlEnumError.prototype = Object.create( Error && Error.prototype ); - JsonqlEnumError.prototype.constructor = JsonqlEnumError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlEnumError'; - }; - - Object.defineProperties( JsonqlEnumError, staticAccessors ); - - return JsonqlEnumError; -}(Error)); - -// this will throw from inside the checkOptions -var JsonqlTypeError = /*@__PURE__*/(function (Error) { - function JsonqlTypeError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlTypeError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlTypeError); - } - } - - if ( Error ) JsonqlTypeError.__proto__ = Error; - JsonqlTypeError.prototype = Object.create( Error && Error.prototype ); - JsonqlTypeError.prototype.constructor = JsonqlTypeError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlTypeError'; - }; - - Object.defineProperties( JsonqlTypeError, staticAccessors ); - - return JsonqlTypeError; -}(Error)); - -// allow supply a custom checker function -// if that failed then we throw this error -var JsonqlCheckerError = /*@__PURE__*/(function (Error) { - function JsonqlCheckerError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlCheckerError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlCheckerError); - } - } - - if ( Error ) JsonqlCheckerError.__proto__ = Error; - JsonqlCheckerError.prototype = Object.create( Error && Error.prototype ); - JsonqlCheckerError.prototype.constructor = JsonqlCheckerError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlCheckerError'; - }; - - Object.defineProperties( JsonqlCheckerError, staticAccessors ); - - return JsonqlCheckerError; -}(Error)); - -// breaking the whole thing up to see what cause the multiple calls issue - -// import debug from 'debug'; -// const debugFn = debug('jsonql-params-validator:options:validation') - -/** - * just make sure it returns an array to use - * @param {*} arg input - * @return {array} output - */ -var toArray = function (arg) { return checkIsArray(arg) ? arg : [arg]; }; - -/** - * DIY in array - * @param {array} arr to check against - * @param {*} value to check - * @return {boolean} true on OK - */ -var inArray = function (arr, value) { return ( - !!arr.filter(function (v) { return v === value; }).length -); }; - -/** - * break out to make the code easier to read - * @param {object} value to process - * @param {function} cb the validateSync - * @return {array} empty on success - */ -function validateHandler$1(value, cb) { - var obj; - - // cb is the validateSync methods - var args = [ - [ value[ARGS_KEY$1] ], - [( obj = {}, obj[TYPE_KEY$1] = toArray(value[TYPE_KEY$1]), obj[OPTIONAL_KEY$1] = value[OPTIONAL_KEY$1], obj )] - ]; - // debugFn('validateHandler', args) - return Reflect.apply(cb, null, args) -} - -/** - * Check against the enum value if it's provided - * @param {*} value to check - * @param {*} enumv to check against if it's not false - * @return {boolean} true on OK - */ -var enumHandler = function (value, enumv) { - if (checkIsArray(enumv)) { - return inArray(enumv, value) - } - return true -}; - -/** - * Allow passing a function to check the value - * There might be a problem here if the function is incorrect - * and that will makes it hard to debug what is going on inside - * @TODO there could be a few feature add to this one under different circumstance - * @param {*} value to check - * @param {function} checker for checking - */ -var checkerHandler = function (value, checker) { - try { - return isFunction(checker) ? checker.apply(null, [value]) : false - } catch (e) { - return false - } -}; - -/** - * Taken out from the runValidaton this only validate the required values - * @param {array} args from the config2argsAction - * @param {function} cb validateSync - * @return {array} of configuration values - */ -function runValidationAction(cb) { - return function (value, key) { - // debugFn('runValidationAction', key, value) - if (value[KEY_WORD$1]) { - return value[ARGS_KEY$1] - } - var check = validateHandler$1(value, cb); - if (check.length) { - // log('runValidationAction', key, value) - throw new JsonqlTypeError(key, check) - } - if (value[ENUM_KEY$1] !== false && !enumHandler(value[ARGS_KEY$1], value[ENUM_KEY$1])) { - // log(ENUM_KEY, value[ENUM_KEY]) - throw new JsonqlEnumError(key) - } - if (value[CHECKER_KEY$1] !== false && !checkerHandler(value[ARGS_KEY$1], value[CHECKER_KEY$1])) { - // log(CHECKER_KEY, value[CHECKER_KEY]) - throw new JsonqlCheckerError(key) - } - return value[ARGS_KEY$1] - } -} - -/** - * @param {object} args from the config2argsAction - * @param {function} cb validateSync - * @return {object} of configuration values - */ -function runValidation(args, cb) { - var argsForValidate = args[0]; - var pristineValues = args[1]; - // turn the thing into an array and see what happen here - // debugFn('_args', argsForValidate) - var result = mapValues(argsForValidate, runValidationAction(cb)); - return merge(result, pristineValues) -} - -/// this is port back from the client to share across all projects - -// import debug from 'debug' -// const debugFn = debug('jsonql-params-validator:check-options-async') - -/** - * Quick transform - * @param {object} config that one - * @param {object} appProps mutation configuration options - * @return {object} put that arg into the args - */ -var configToArgs = function (config, appProps) { - return Promise.resolve( - prepareArgsForValidation(config, appProps) - ) -}; - -/** - * @param {object} config user provide configuration option - * @param {object} appProps mutation configuration options - * @param {object} constProps the immutable configuration options - * @param {function} cb the validateSync method - * @return {object} Promise resolve merge config object - */ -function checkOptionsAsync(config, appProps, constProps, cb) { - if ( config === void 0 ) config = {}; - - return configToArgs(config, appProps) - .then(function (args1) { return runValidation(args1, cb); }) - // next if every thing good then pass to final merging - .then(function (args2) { return merge({}, args2, constProps); }) -} - -// this is port back from the client to share across all projects - -/** - * @param {object} config user provide configuration option - * @param {object} appProps mutation configuration options - * @param {object} constProps the immutable configuration options - * @param {function} cb the validateSync method - * @return {object} Promise resolve merge config object - */ -function checkOptionsSync(config, appProps, constProps, cb) { - if ( config === void 0 ) config = {}; - - return merge( - runValidation( - prepareArgsForValidation(config, appProps), - cb - ), - constProps - ) -} - -// create function to construct the config entry so we don't need to keep building object -// import checkIsBoolean from '../boolean' -// import debug from 'debug'; -// const debugFn = debug('jsonql-params-validator:construct-config'); -/** - * @param {*} args value - * @param {string} type for value - * @param {boolean} [optional=false] - * @param {boolean|array} [enumv=false] - * @param {boolean|function} [checker=false] - * @return {object} config entry - */ -function constructConfig(args, type, optional, enumv, checker, alias) { - if ( optional === void 0 ) optional=false; - if ( enumv === void 0 ) enumv=false; - if ( checker === void 0 ) checker=false; - if ( alias === void 0 ) alias=false; - - var base = {}; - base[ARGS_KEY] = args; - base[TYPE_KEY] = type; - if (optional === true) { - base[OPTIONAL_KEY] = true; - } - if (checkIsArray(enumv)) { - base[ENUM_KEY] = enumv; - } - if (isFunction(checker)) { - base[CHECKER_KEY] = checker; - } - if (isString(alias)) { - base[ALIAS_KEY] = alias; - } - return base -} - -// export also create wrapper methods - -/** - * This has a different interface - * @param {*} value to supply - * @param {string|array} type for checking - * @param {object} params to map against the config check - * @param {array} params.enumv NOT enum - * @param {boolean} params.optional false then nothing - * @param {function} params.checker need more work on this one later - * @param {string} params.alias mostly for cmd - */ -var createConfig = function (value, type, params) { - if ( params === void 0 ) params = {}; - - // Note the enumv not ENUM - // const { enumv, optional, checker, alias } = params; - // let args = [value, type, optional, enumv, checker, alias]; - var o = params[OPTIONAL_KEY]; - var e = params[ENUM_KEY]; - var c = params[CHECKER_KEY]; - var a = params[ALIAS_KEY]; - return constructConfig.apply(null, [value, type, o, e, c, a]) -}; - -/** - * construct the actual end user method, rename with prefix get since 1.5.2 - * @param {function} validateSync validation method - * @return {function} for performaning the actual valdiation - */ -var getCheckConfigAsync = function(validateSync) { - /** - * We recreate the method here to avoid the circlar import - * @param {object} config user supply configuration - * @param {object} appProps mutation options - * @param {object} [constantProps={}] optional: immutation options - * @return {object} all checked configuration - */ - return function(config, appProps, constantProps) { - if ( constantProps === void 0 ) constantProps= {}; - - return checkOptionsAsync(config, appProps, constantProps, validateSync) - } -}; - -/** - * copy of above but it's sync, rename with prefix get since 1.5.2 - * @param {function} validateSync validation method - * @return {function} for performaning the actual valdiation - */ -var getCheckConfig = function(validateSync) { - return function(config, appProps, constantProps) { - if ( constantProps === void 0 ) constantProps = {}; - - return checkOptionsSync(config, appProps, constantProps, validateSync) - } -}; - -// export -var isString$1 = checkIsString; -var validateAsync$1 = validateAsync; - -var createConfig$1 = createConfig; -// construct the final output 1.5.2 -var checkConfigAsync = getCheckConfigAsync(validateSync); -var checkConfig = getCheckConfig(validateSync); - -// move the get logger stuff here - -// it does nothing -var dummyLogger = function () {}; - -/** - * re-use the debugOn prop to control this log method - * @param {object} opts configuration - * @return {function} the log function - */ -var getLogger = function (opts) { - var debugOn = opts.debugOn; - if (debugOn) { - return function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Reflect.apply(console.info, console, ['[jsonql-ws-client-core]' ].concat( args)); - } - } - return dummyLogger -}; - -/** - * Make sure there is a log method - * @param {object} opts configuration - * @return {object} opts - */ -var getLogFn = function (opts) { - var log = opts.log; // 1.3.9 if we pass a log method here then we use this - if (!log || typeof log !== 'function') { - return getLogger(opts) - } - opts.log('---> getLogFn user supplied log function <---', opts); - return log -}; - -// group all the repetitive message here - -var TAKEN_BY_OTHER_TYPE_ERR = 'You are trying to register an event already been taken by other type:'; - -// Create two WeakMap store as a private keys -var NB_EVENT_SERVICE_PRIVATE_STORE = new WeakMap(); -var NB_EVENT_SERVICE_PRIVATE_LAZY = new WeakMap(); - -/** - * generate a 32bit hash based on the function.toString() - * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery - * @param {string} s the converted to string function - * @return {string} the hashed function string - */ -function hashCode(s) { - return s.split("").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0) -} - -/** - * wrapper to make sure it string - * @param {*} input whatever - * @return {string} output - */ -function hashCode2Str(s) { - return hashCode(s) + '' -} - -/** - * Just check if a pattern is an RegExp object - * @param {*} pat whatever - * @return {boolean} false when its not - */ -function isRegExp(pat) { - return pat instanceof RegExp -} - -/** - * check if its string - * @param {*} arg whatever - * @return {boolean} false when it's not - */ -function isString$2(arg) { - return typeof arg === 'string' -} - -/** - * Find from the array by matching the pattern - * @param {*} pattern a string or RegExp object - * @return {object} regex object or false when we can not id the input - */ -function getRegex(pattern) { - switch (true) { - case isRegExp(pattern) === true: - return pattern - case isString$2(pattern) === true: - return new RegExp(pattern) - default: - return false - } -} - -// making all the functionality on it's own - -var SuspendClass = function SuspendClass() { - // suspend, release and queue - this.__suspend_state__ = null; - // to do this proper we don't use a new prop to hold the event name pattern - this.__pattern__ = null; - this.queueStore = new Set(); -}; - -var prototypeAccessors = { $queues: { configurable: true } }; - -/** - * start suspend - * @return {void} - */ -SuspendClass.prototype.$suspend = function $suspend () { - this.logger("---> SUSPEND ALL OPS <---"); - this.__suspend__(true); -}; - -/** - * release the queue - * @return {void} - */ -SuspendClass.prototype.$release = function $release () { - this.logger("---> RELEASE SUSPENDED QUEUE <---"); - this.__suspend__(false); -}; - -/** - * suspend event by pattern - * @param {string} pattern the pattern search matches the event name - * @return {void} - */ -SuspendClass.prototype.$suspendEvent = function $suspendEvent (pattern) { - var regex = getRegex(pattern); - if (isRegExp(regex)) { - this.__pattern__ = regex; - return this.$suspend() - } - throw new Error(("We expect a pattern variable to be string or RegExp, but we got \"" + (typeof regex) + "\" instead")) -}; - -/** - * queuing call up when it's in suspend mode - * @param {string} evt the event name - * @param {*} args unknown number of arguments - * @return {boolean} true when added or false when it's not - */ -SuspendClass.prototype.$queue = function $queue (evt) { - var args = [], len = arguments.length - 1; - while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ]; - - this.logger('($queue) get called'); - if (this.__suspend_state__ === true) { - if (isRegExp(this.__pattern__)) { // it's better then check if its not null - // check the pattern and decide if we want to suspend it or not - var found = this.__pattern__.test(evt); - if (!found) { - return false - } - } - this.logger('($queue) added to $queue', args); - // @TODO there shouldn't be any duplicate, but how to make sure? - this.queueStore.add([evt].concat(args)); - // return this.queueStore.size - } - return !!this.__suspend_state__ -}; - -/** - * a getter to get all the store queue - * @return {array} Set turn into Array before return - */ -prototypeAccessors.$queues.get = function () { - var size = this.queueStore.size; - this.logger('($queues)', ("size: " + size)); - if (size > 0) { - return Array.from(this.queueStore) - } - return [] -}; - -/** - * to set the suspend and check if it's boolean value - * @param {boolean} value to trigger - */ -SuspendClass.prototype.__suspend__ = function __suspend__ (value) { - if (typeof value === 'boolean') { - var lastValue = this.__suspend_state__; - this.__suspend_state__ = value; - this.logger(("($suspend) Change from \"" + lastValue + "\" --> \"" + value + "\"")); - if (lastValue === true && value === false) { - this.__release__(); - } - } else { - throw new Error(("$suspend only accept Boolean value! we got " + (typeof value))) - } -}; - -/** - * Release the queue - * @return {int} size if any - */ -SuspendClass.prototype.__release__ = function __release__ () { - var this$1 = this; - - var size = this.queueStore.size; - var pattern = this.__pattern__; - this.__pattern__ = null; - this.logger(("(release) was called with " + size + (pattern ? ' for "' + pattern + '"': '') + " item" + (size > 1 ? 's' : ''))); - if (size > 0) { - var queue = Array.from(this.queueStore); - this.queueStore.clear(); - this.logger('(release queue)', queue); - queue.forEach(function (args) { - this$1.logger(args); - Reflect.apply(this$1.$trigger, this$1, args); - }); - this.logger(("Release size " + (this.queueStore.size))); - } - - return size -}; - -Object.defineProperties( SuspendClass.prototype, prototypeAccessors ); - -// break up the main file because its getting way too long - -var StoreService = /*@__PURE__*/(function (SuspendClass) { - function StoreService(config) { - if ( config === void 0 ) config = {}; - - SuspendClass.call(this); - if (config.logger && typeof config.logger === 'function') { - this.logger = config.logger; - } - this.keep = config.keep; - // for the $done setter - this.result = config.keep ? [] : null; - // we need to init the store first otherwise it could be a lot of checking later - this.normalStore = new Map(); - this.lazyStore = new Map(); - } - - if ( SuspendClass ) StoreService.__proto__ = SuspendClass; - StoreService.prototype = Object.create( SuspendClass && SuspendClass.prototype ); - StoreService.prototype.constructor = StoreService; - - var prototypeAccessors = { normalStore: { configurable: true },lazyStore: { configurable: true } }; - - /** - * validate the event name(s) - * @param {string[]} evt event name - * @return {boolean} true when OK - */ - StoreService.prototype.validateEvt = function validateEvt () { - var this$1 = this; - var evt = [], len = arguments.length; - while ( len-- ) evt[ len ] = arguments[ len ]; - - evt.forEach(function (e) { - if (!isString$2(e)) { - this$1.logger('(validateEvt)', e); - throw new Error(("Event name must be string type! we got " + (typeof e))) - } - }); - return true - }; - - /** - * Simple quick check on the two main parameters - * @param {string} evt event name - * @param {function} callback function to call - * @return {boolean} true when OK - */ - StoreService.prototype.validate = function validate (evt, callback) { - if (this.validateEvt(evt)) { - if (typeof callback === 'function') { - return true - } - } - throw new Error(("callback required to be function type! we got " + (typeof callback))) - }; - - /** - * Check if this type is correct or not added in V1.5.0 - * @param {string} type for checking - * @return {boolean} true on OK - */ - StoreService.prototype.validateType = function validateType (type) { - this.validateEvt(type); - var types = ['on', 'only', 'once', 'onlyOnce']; - return !!types.filter(function (t) { return type === t; }).length - }; - - /** - * Run the callback - * @param {function} callback function to execute - * @param {array} payload for callback - * @param {object} ctx context or null - * @return {void} the result store in $done - */ - StoreService.prototype.run = function run (callback, payload, ctx) { - this.logger('(run) callback:', callback, 'payload:', payload, 'context:', ctx); - this.$done = Reflect.apply(callback, ctx, this.toArray(payload)); - }; - - /** - * Take the content out and remove it from store id by the name - * @param {string} evt event name - * @param {string} [storeName = lazyStore] name of store - * @return {object|boolean} content or false on not found - */ - StoreService.prototype.takeFromStore = function takeFromStore (evt, storeName) { - if ( storeName === void 0 ) storeName = 'lazyStore'; - - var store = this[storeName]; // it could be empty at this point - if (store) { - this.logger('(takeFromStore)', storeName, store); - if (store.has(evt)) { - var content = store.get(evt); - this.logger(("(takeFromStore) has \"" + evt + "\""), content); - store.delete(evt); - return content - } - return false - } - throw new Error(("\"" + storeName + "\" is not supported!")) - }; - - /** - * This was part of the $get. We take it out - * so we could use a regex to remove more than one event - * @param {object} store the store to return from - * @param {string} evt event name - * @param {boolean} full return just the callback or everything - * @return {array|boolean} false when not found - */ - StoreService.prototype.findFromStore = function findFromStore (evt, store, full) { - if ( full === void 0 ) full = false; - - if (store.has(evt)) { - return Array - .from(store.get(evt)) - .map( function (l) { - if (full) { - return l - } - var key = l[0]; - var callback = l[1]; - return callback - }) - } - return false - }; - - /** - * Similar to the findFromStore, but remove - * @param {string} evt event name - * @param {object} store the store to remove from - * @return {boolean} false when not found - */ - StoreService.prototype.removeFromStore = function removeFromStore (evt, store) { - if (store.has(evt)) { - this.logger('($off)', evt); - store.delete(evt); - return true - } - return false - }; - - /** - * The add to store step is similar so make it generic for resuse - * @param {object} store which store to use - * @param {string} evt event name - * @param {spread} args because the lazy store and normal store store different things - * @return {array} store and the size of the store - */ - StoreService.prototype.addToStore = function addToStore (store, evt) { - var args = [], len = arguments.length - 2; - while ( len-- > 0 ) args[ len ] = arguments[ len + 2 ]; - - var fnSet; - if (store.has(evt)) { - this.logger(("(addToStore) \"" + evt + "\" existed")); - fnSet = store.get(evt); - } else { - this.logger(("(addToStore) create new Set for \"" + evt + "\"")); - // this is new - fnSet = new Set(); - } - // lazy only store 2 items - this is not the case in V1.6.0 anymore - // we need to check the first parameter is string or not - if (args.length > 2) { - if (Array.isArray(args[0])) { // lazy store - // check if this type of this event already register in the lazy store - var t = args[2]; - if (!this.checkTypeInLazyStore(evt, t)) { - fnSet.add(args); - } - } else { - if (!this.checkContentExist(args, fnSet)) { - this.logger("(addToStore) insert new", args); - fnSet.add(args); - } - } - } else { // add straight to lazy store - fnSet.add(args); - } - store.set(evt, fnSet); - return [store, fnSet.size] - }; - - /** - * @param {array} args for compare - * @param {object} fnSet A Set to search from - * @return {boolean} true on exist - */ - StoreService.prototype.checkContentExist = function checkContentExist (args, fnSet) { - var list = Array.from(fnSet); - return !!list.filter(function (li) { - var hash = li[0]; - return hash === args[0] - }).length - }; - - /** - * get the existing type to make sure no mix type add to the same store - * @param {string} evtName event name - * @param {string} type the type to check - * @return {boolean} true you can add, false then you can't add this type - */ - StoreService.prototype.checkTypeInStore = function checkTypeInStore (evtName, type) { - this.validateEvt(evtName, type); - var all = this.$get(evtName, true); - if (all === false) { - // pristine it means you can add - return true - } - // it should only have ONE type in ONE event store - return !all.filter(function (list) { - var t = list[3]; - return type !== t - }).length - }; - - /** - * This is checking just the lazy store because the structure is different - * therefore we need to use a new method to check it - */ - StoreService.prototype.checkTypeInLazyStore = function checkTypeInLazyStore (evtName, type) { - this.validateEvt(evtName, type); - var store = this.lazyStore.get(evtName); - this.logger('(checkTypeInLazyStore)', store); - if (store) { - return !!Array - .from(store) - .filter(function (li) { - var t = li[2]; - return t !== type - }).length - } - return false - }; - - /** - * wrapper to re-use the addToStore, - * V1.3.0 add extra check to see if this type can add to this evt - * @param {string} evt event name - * @param {string} type on or once - * @param {function} callback function - * @param {object} context the context the function execute in or null - * @return {number} size of the store - */ - StoreService.prototype.addToNormalStore = function addToNormalStore (evt, type, callback, context) { - if ( context === void 0 ) context = null; - - this.logger(("(addToNormalStore) try to add \"" + type + "\" --> \"" + evt + "\" to normal store")); - // @TODO we need to check the existing store for the type first! - if (this.checkTypeInStore(evt, type)) { - this.logger('(addToNormalStore)', ("\"" + type + "\" --> \"" + evt + "\" can add to normal store")); - var key = this.hashFnToKey(callback); - var args = [this.normalStore, evt, key, callback, context, type]; - var ref = Reflect.apply(this.addToStore, this, args); - var _store = ref[0]; - var size = ref[1]; - this.normalStore = _store; - return size - } - return false - }; - - /** - * Add to lazy store this get calls when the callback is not register yet - * so we only get a payload object or even nothing - * @param {string} evt event name - * @param {array} payload of arguments or empty if there is none - * @param {object} [context=null] the context the callback execute in - * @param {string} [type=false] register a type so no other type can add to this evt - * @return {number} size of the store - */ - StoreService.prototype.addToLazyStore = function addToLazyStore (evt, payload, context, type) { - if ( payload === void 0 ) payload = []; - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = false; - - // this is add in V1.6.0 - // when there is type then we will need to check if this already added in lazy store - // and no other type can add to this lazy store - var args = [this.lazyStore, evt, this.toArray(payload), context]; - if (type) { - args.push(type); - } - var ref = Reflect.apply(this.addToStore, this, args); - var _store = ref[0]; - var size = ref[1]; - this.lazyStore = _store; - this.logger(("(addToLazyStore) size: " + size)); - return size - }; - - /** - * make sure we store the argument correctly - * @param {*} arg could be array - * @return {array} make sured - */ - StoreService.prototype.toArray = function toArray (arg) { - return Array.isArray(arg) ? arg : [arg] - }; - - /** - * setter to store the Set in private - * @param {object} obj a Set - */ - prototypeAccessors.normalStore.set = function (obj) { - NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj); - }; - - /** - * @return {object} Set object - */ - prototypeAccessors.normalStore.get = function () { - return NB_EVENT_SERVICE_PRIVATE_STORE.get(this) - }; - - /** - * setter to store the Set in lazy store - * @param {object} obj a Set - */ - prototypeAccessors.lazyStore.set = function (obj) { - NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj); - }; - - /** - * @return {object} the lazy store Set - */ - prototypeAccessors.lazyStore.get = function () { - return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this) - }; - - /** - * generate a hashKey to identify the function call - * The build-in store some how could store the same values! - * @param {function} fn the converted to string function - * @return {string} hashKey - */ - StoreService.prototype.hashFnToKey = function hashFnToKey (fn) { - return hashCode2Str(fn.toString()) - }; - - Object.defineProperties( StoreService.prototype, prototypeAccessors ); - - return StoreService; -}(SuspendClass)); - -// The top level -// export -var EventService = /*@__PURE__*/(function (StoreService) { - function EventService(config) { - if ( config === void 0 ) config = {}; - - StoreService.call(this, config); - } - - if ( StoreService ) EventService.__proto__ = StoreService; - EventService.prototype = Object.create( StoreService && StoreService.prototype ); - EventService.prototype.constructor = EventService; - - var prototypeAccessors = { $name: { configurable: true },is: { configurable: true },$done: { configurable: true } }; - - /** - * logger function for overwrite - */ - EventService.prototype.logger = function logger () {}; - - // for id if the instance is this class - prototypeAccessors.$name.get = function () { - return 'to1source-event' - }; - - // take this down in the next release - prototypeAccessors.is.get = function () { - return this.$name - }; - - ////////////////////////// - // PUBLIC METHODS // - ////////////////////////// - - /** - * Register your evt handler, note we don't check the type here, - * we expect you to be sensible and know what you are doing. - * @param {string} evt name of event - * @param {function} callback bind method --> if it's array or not - * @param {object} [context=null] to execute this call in - * @return {number} the size of the store - */ - EventService.prototype.$on = function $on (evt , callback , context) { - var this$1 = this; - if ( context === void 0 ) context = null; - - var type = 'on'; - this.validate(evt, callback); - // first need to check if this evt is in lazy store - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register first then call later - if (lazyStoreContent === false) { - this.logger(("($on) \"" + evt + "\" is not in lazy store")); - // @TODO we need to check if there was other listener to this - // event and are they the same type then we could solve that - // register the different type to the same event name - return this.addToNormalStore(evt, type, callback, context) - } - this.logger(("($on) " + evt + " found in lazy store")); - // this is when they call $trigger before register this callback - var size = 0; - lazyStoreContent.forEach(function (content) { - var payload = content[0]; - var ctx = content[1]; - var t = content[2]; - if (t && t !== type) { - throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) - } - this$1.logger("($on)", ("call run \"" + evt + "\"")); - this$1.run(callback, payload, context || ctx); - size += this$1.addToNormalStore(evt, type, callback, context || ctx); - }); - - this.logger(("($on) return size " + size)); - return size - }; - - /** - * once only registered it once, there is no overwrite option here - * @NOTE change in v1.3.0 $once can add multiple listeners - * but once the event fired, it will remove this event (see $only) - * @param {string} evt name - * @param {function} callback to execute - * @param {object} [context=null] the handler execute in - * @return {boolean} result - */ - EventService.prototype.$once = function $once (evt , callback , context) { - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'once'; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (lazyStoreContent === false) { - this.logger(("($once) \"" + evt + "\" is not in the lazy store")); - // v1.3.0 $once now allow to add multiple listeners - return this.addToNormalStore(evt, type, callback, context) - } else { - // now this is the tricky bit - // there is a potential bug here that cause by the developer - // if they call $trigger first, the lazy won't know it's a once call - // so if in the middle they register any call with the same evt name - // then this $once call will be fucked - add this to the documentation - this.logger('($once)', lazyStoreContent); - var list = Array.from(lazyStoreContent); - // should never have more than 1 - var ref = list[0]; - var payload = ref[0]; - var ctx = ref[1]; - var t = ref[2]; - if (t && t !== type) { - throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) - } - this.logger('($once)', ("call run \"" + evt + "\"")); - this.run(callback, payload, context || ctx); - // remove this evt from store - this.$off(evt); - } - }; - - /** - * This one event can only bind one callbackback - * @param {string} evt event name - * @param {function} callback event handler - * @param {object} [context=null] the context the event handler execute in - * @return {boolean} true bind for first time, false already existed - */ - EventService.prototype.$only = function $only (evt, callback, context) { - var this$1 = this; - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'only'; - var added = false; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (!nStore.has(evt)) { - this.logger(("($only) \"" + evt + "\" add to normalStore")); - added = this.addToNormalStore(evt, type, callback, context); - } - if (lazyStoreContent !== false) { - // there are data store in lazy store - this.logger(("($only) \"" + evt + "\" found data in lazy store to execute")); - var list = Array.from(lazyStoreContent); - // $only allow to trigger this multiple time on the single handler - list.forEach( function (li) { - var payload = li[0]; - var ctx = li[1]; - var t = li[2]; - if (t && t !== type) { - throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) - } - this$1.logger(("($only) call run \"" + evt + "\"")); - this$1.run(callback, payload, context || ctx); - }); - } - return added - }; - - /** - * $only + $once this is because I found a very subtile bug when we pass a - * resolver, rejecter - and it never fire because that's OLD added in v1.4.0 - * @param {string} evt event name - * @param {function} callback to call later - * @param {object} [context=null] exeucte context - * @return {void} - */ - EventService.prototype.$onlyOnce = function $onlyOnce (evt, callback, context) { - if ( context === void 0 ) context = null; - - this.validate(evt, callback); - var type = 'onlyOnce'; - var added = false; - var lazyStoreContent = this.takeFromStore(evt); - // this is normal register before call $trigger - var nStore = this.normalStore; - if (!nStore.has(evt)) { - this.logger(("($onlyOnce) \"" + evt + "\" add to normalStore")); - added = this.addToNormalStore(evt, type, callback, context); - } - if (lazyStoreContent !== false) { - // there are data store in lazy store - this.logger('($onlyOnce)', lazyStoreContent); - var list = Array.from(lazyStoreContent); - // should never have more than 1 - var ref = list[0]; - var payload = ref[0]; - var ctx = ref[1]; - var t = ref[2]; - if (t && t !== 'onlyOnce') { - throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) - } - this.logger(("($onlyOnce) call run \"" + evt + "\"")); - this.run(callback, payload, context || ctx); - // remove this evt from store - this.$off(evt); - } - return added - }; - - /** - * This is a shorthand of $off + $on added in V1.5.0 - * @param {string} evt event name - * @param {function} callback to exeucte - * @param {object} [context = null] or pass a string as type - * @param {string} [type=on] what type of method to replace - * @return {*} - */ - EventService.prototype.$replace = function $replace (evt, callback, context, type) { - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = 'on'; - - if (this.validateType(type)) { - this.$off(evt); - var method = this['$' + type]; - this.logger("($replace)", evt, callback); - return Reflect.apply(method, this, [evt, callback, context]) - } - throw new Error((type + " is not supported!")) - }; - - /** - * trigger the event - * @param {string} evt name NOT allow array anymore! - * @param {mixed} [payload = []] pass to fn - * @param {object|string} [context = null] overwrite what stored - * @param {string} [type=false] if pass this then we need to add type to store too - * @return {number} if it has been execute how many times - */ - EventService.prototype.$trigger = function $trigger (evt , payload , context, type) { - if ( payload === void 0 ) payload = []; - if ( context === void 0 ) context = null; - if ( type === void 0 ) type = false; - - this.validateEvt(evt); - var found = 0; - // first check the normal store - var nStore = this.normalStore; - this.logger('($trigger) normalStore', nStore); - if (nStore.has(evt)) { - this.logger(("($trigger) \"" + evt + "\" found")); - // @1.8.0 to add the suspend queue - var added = this.$queue(evt, payload, context, type); - if (added) { - this.logger(("($trigger) Currently suspended \"" + evt + "\" added to queue, nothing executed. Exit now.")); - return false // not executed - } - var nSet = Array.from(nStore.get(evt)); - var ctn = nSet.length; - var hasOnce = false; - for (var i=0; i < ctn; ++i) { - ++found; - // this.logger('found', found) - var ref = nSet[i]; - var _ = ref[0]; - var callback = ref[1]; - var ctx = ref[2]; - var type$1 = ref[3]; - this.logger(("($trigger) call run for " + evt)); - this.run(callback, payload, context || ctx); - if (type$1 === 'once' || type$1 === 'onlyOnce') { - hasOnce = true; - } - } - if (hasOnce) { - nStore.delete(evt); - } - return found - } - // now this is not register yet - this.addToLazyStore(evt, payload, context, type); - return found - }; - - /** - * this is an alias to the $trigger - * @NOTE breaking change in V1.6.0 we swap the parameter aroun - * @NOTE breaking change: v1.9.1 it return an function to accept the params as spread - * @param {string} evt event name - * @param {string} type of call - * @param {object} context what context callback execute in - * @return {*} from $trigger - */ - EventService.prototype.$call = function $call (evt, type, context) { - if ( type === void 0 ) type = false; - if ( context === void 0 ) context = null; - - var ctx = this; - - return function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - var _args = [evt, args, context, type]; - return Reflect.apply(ctx.$trigger, ctx, _args) - } - }; - - /** - * remove the evt from all the stores - * @param {string} evt name - * @return {boolean} true actually delete something - */ - EventService.prototype.$off = function $off (evt) { - var this$1 = this; - - // @TODO we will allow a regex pattern to mass remove event - this.validateEvt(evt); - var stores = [ this.lazyStore, this.normalStore ]; - - return !!stores - .filter(function (store) { return store.has(evt); }) - .map(function (store) { return this$1.removeFromStore(evt, store); }) - .length - }; - - /** - * return all the listener bind to that event name - * @param {string} evtName event name - * @param {boolean} [full=false] if true then return the entire content - * @return {array|boolean} listerner(s) or false when not found - */ - EventService.prototype.$get = function $get (evt, full) { - if ( full === void 0 ) full = false; - - // @TODO should we allow the same Regex to search for all? - this.validateEvt(evt); - var store = this.normalStore; - return this.findFromStore(evt, store, full) - }; - - /** - * store the return result from the run - * @param {*} value whatever return from callback - */ - prototypeAccessors.$done.set = function (value) { - this.logger('($done) set value: ', value); - if (this.keep) { - this.result.push(value); - } else { - this.result = value; - } - }; - - /** - * @TODO is there any real use with the keep prop? - * getter for $done - * @return {*} whatever last store result - */ - prototypeAccessors.$done.get = function () { - this.logger('($done) get result:', this.result); - if (this.keep) { - return this.result[this.result.length - 1] - } - return this.result - }; - - /** - * Take a look inside the stores - * @param {number|null} idx of the store, null means all - * @return {void} - */ - EventService.prototype.$debug = function $debug (idx) { - var this$1 = this; - if ( idx === void 0 ) idx = null; - - var names = ['lazyStore', 'normalStore']; - var stores = [this.lazyStore, this.normalStore]; - if (stores[idx]) { - this.logger(names[idx], stores[idx]); - } else { - stores.map(function (store, i) { - this$1.logger(names[i], store); - }); - } - }; - - Object.defineProperties( EventService.prototype, prototypeAccessors ); - - return EventService; -}(StoreService)); - -// default - -// this will generate a event emitter and will be use everywhere -// create a clone version so we know which one we actually is using -var JsonqlWsEvt = /*@__PURE__*/(function (EventEmitterClass) { - function JsonqlWsEvt(logger) { - if (typeof logger !== 'function') { - throw new Error("Just die here the logger is not a function!") - } - logger("---> Create a new EventEmitter <---"); - // this ee will always come with the logger - // because we should take the ee from the configuration - EventEmitterClass.call(this, { logger: logger }); - } - - if ( EventEmitterClass ) JsonqlWsEvt.__proto__ = EventEmitterClass; - JsonqlWsEvt.prototype = Object.create( EventEmitterClass && EventEmitterClass.prototype ); - JsonqlWsEvt.prototype.constructor = JsonqlWsEvt; - - var prototypeAccessors = { name: { configurable: true } }; - - prototypeAccessors.name.get = function () { - return 'jsonql-ws-client-core' - }; - - Object.defineProperties( JsonqlWsEvt.prototype, prototypeAccessors ); - - return JsonqlWsEvt; -}(EventService)); - -/** - * getting the event emitter - * @param {object} opts configuration - * @return {object} the event emitter instance - */ -var getEventEmitter = function (opts) { - var log = opts.log; - var eventEmitter = opts.eventEmitter; - - if (eventEmitter) { - log("eventEmitter is:", eventEmitter.name); - return eventEmitter - } - - return new JsonqlWsEvt( opts.log ) -}; - -// bunch of generic helpers - -/** - * DIY in Array - * @param {array} arr to check from - * @param {*} value to check against - * @return {boolean} true on found - */ -var inArray$1 = function (arr, value) { return !!arr.filter(function (a) { return a === value; }).length; }; - -// quick and dirty to turn non array to array -var toArray$1 = function (arg) { return isArray(arg) ? arg : [arg]; }; - -/** - * @param {object} obj for search - * @param {string} key target - * @return {boolean} true on success - */ -var isObjectHasKey$1 = function(obj, key) { - try { - var keys = Object.keys(obj); - return inArray$1(keys, key) - } catch(e) { - // @BUG when the obj is not an OBJECT we got some weird output - return false - } -}; - -/** - * create a event name - * @param {string[]} args - * @return {string} event name for use - */ -var createEvt = function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return args.join('_'); -}; - -/** - * Simple check if the prop is function - * @param {*} prop input - * @return {boolean} true on success - */ -var isFunc = function (prop) { - if (typeof prop === 'function') { - return true; - } - console.error(("Expect to be Function type! Got " + (typeof prop))); -}; - -// generic placeholder function -var nil = function () { return false; }; - -/** - * using just the map reduce to chain multiple functions together - * @param {function} mainFn the init function - * @param {array} moreFns as many as you want to take the last value and return a new one - * @return {function} accept value for the mainFn - */ -var chainFns = function (mainFn) { - var moreFns = [], len = arguments.length - 1; - while ( len-- > 0 ) moreFns[ len ] = arguments[ len + 1 ]; - - return ( - function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return ( - moreFns.reduce(function (value, nextFn) { return ( - // change here to check if the return value is array then we spread it - Reflect.apply(nextFn, null, toArray$1(value)) - ); }, Reflect.apply(mainFn, null, args)) - ); - } -); -}; - -/** - * this is essentially the same as the injectToFn - * but this will not allow overwrite and set the setter and getter - * @param {object} obj to get injected - * @param {string} name of the property - * @param {function} setter for set - * @param {function} [getter=null] for get default return null fn - * @return {object} the injected obj - */ -function objDefineProps(obj, name, setter, getter) { - if ( getter === void 0 ) getter = null; - - if (Object.getOwnPropertyDescriptor(obj, name) === undefined) { - Object.defineProperty(obj, name, { - set: setter, - get: getter === null ? function() { return null; } : getter - }); - } - return obj -} - -/** - * check if the object has name property - * @param {object} obj the object to check - * @param {string} name the prop name - * @return {*} the value or undefined - */ -function objHasProp(obj, name) { - var prop = Object.getOwnPropertyDescriptor(obj, name); - return prop !== undefined && prop.value ? prop.value : prop -} - -/** - * After the user login we will use this Object.define add a new property - * to the resolver with the decoded user data - * @param {function} resolver target resolver - * @param {string} name the name of the object to get inject also for checking - * @param {object} data to inject into the function static interface - * @param {boolean} [overwrite=false] if we want to overwrite the existing data - * @return {function} added property resolver - */ -function injectToFn(resolver, name, data, overwrite) { - if ( overwrite === void 0 ) overwrite = false; - - var check = objHasProp(resolver, name); - if (overwrite === false && check !== undefined) { - // console.info(`NOT INJECTED`) - return resolver - } - /* this will throw error! @TODO how to remove props? - if (overwrite === true && check !== undefined) { - delete resolver[name] // delete this property - } - */ - // console.info(`INJECTED`) - Object.defineProperty(resolver, name, { - value: data, - writable: overwrite // if its set to true then we should able to overwrite it - }); - - return resolver -} - -/** - * This is a custom error to throw when server throw a 406 - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var Jsonql406Error = /*@__PURE__*/(function (Error) { - function Jsonql406Error() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - // We can't access the static name from an instance - // but we can do it like this - this.className = Jsonql406Error.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, Jsonql406Error); - } - } - - if ( Error ) Jsonql406Error.__proto__ = Error; - Jsonql406Error.prototype = Object.create( Error && Error.prototype ); - Jsonql406Error.prototype.constructor = Jsonql406Error; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 406; - }; - - staticAccessors.name.get = function () { - return 'Jsonql406Error'; - }; - - Object.defineProperties( Jsonql406Error, staticAccessors ); - - return Jsonql406Error; -}(Error)); - -/** - * This is a custom error to throw when server throw a 500 - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var Jsonql500Error = /*@__PURE__*/(function (Error) { - function Jsonql500Error() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = Jsonql500Error.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, Jsonql500Error); - } - } - - if ( Error ) Jsonql500Error.__proto__ = Error; - Jsonql500Error.prototype = Object.create( Error && Error.prototype ); - Jsonql500Error.prototype.constructor = Jsonql500Error; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 500; - }; - - staticAccessors.name.get = function () { - return 'Jsonql500Error'; - }; - - Object.defineProperties( Jsonql500Error, staticAccessors ); - - return Jsonql500Error; -}(Error)); - -/** - * this is the 403 Forbidden error - * that means this user is not login - * use the 401 for try to login and failed - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlForbiddenError = /*@__PURE__*/(function (Error) { - function JsonqlForbiddenError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlForbiddenError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlForbiddenError); - } - } - - if ( Error ) JsonqlForbiddenError.__proto__ = Error; - JsonqlForbiddenError.prototype = Object.create( Error && Error.prototype ); - JsonqlForbiddenError.prototype.constructor = JsonqlForbiddenError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 403; - }; - - staticAccessors.name.get = function () { - return 'JsonqlForbiddenError'; - }; - - Object.defineProperties( JsonqlForbiddenError, staticAccessors ); - - return JsonqlForbiddenError; -}(Error)); - -/** - * This is a custom error to throw when pass credential but fail - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlAuthorisationError = /*@__PURE__*/(function (Error) { - function JsonqlAuthorisationError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlAuthorisationError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlAuthorisationError); - } - } - - if ( Error ) JsonqlAuthorisationError.__proto__ = Error; - JsonqlAuthorisationError.prototype = Object.create( Error && Error.prototype ); - JsonqlAuthorisationError.prototype.constructor = JsonqlAuthorisationError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 401; - }; - - staticAccessors.name.get = function () { - return 'JsonqlAuthorisationError'; - }; - - Object.defineProperties( JsonqlAuthorisationError, staticAccessors ); - - return JsonqlAuthorisationError; -}(Error)); - -/** - * This is a custom error when not supply the credential and try to get contract - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlContractAuthError = /*@__PURE__*/(function (Error) { - function JsonqlContractAuthError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlContractAuthError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlContractAuthError); - } - } - - if ( Error ) JsonqlContractAuthError.__proto__ = Error; - JsonqlContractAuthError.prototype = Object.create( Error && Error.prototype ); - JsonqlContractAuthError.prototype.constructor = JsonqlContractAuthError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 401; - }; - - staticAccessors.name.get = function () { - return 'JsonqlContractAuthError'; - }; - - Object.defineProperties( JsonqlContractAuthError, staticAccessors ); - - return JsonqlContractAuthError; -}(Error)); - -/** - * This is a custom error to throw when the resolver throw error and capture inside the middleware - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlResolverAppError = /*@__PURE__*/(function (Error) { - function JsonqlResolverAppError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlResolverAppError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlResolverAppError); - } - } - - if ( Error ) JsonqlResolverAppError.__proto__ = Error; - JsonqlResolverAppError.prototype = Object.create( Error && Error.prototype ); - JsonqlResolverAppError.prototype.constructor = JsonqlResolverAppError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 500; - }; - - staticAccessors.name.get = function () { - return 'JsonqlResolverAppError'; - }; - - Object.defineProperties( JsonqlResolverAppError, staticAccessors ); - - return JsonqlResolverAppError; -}(Error)); - -/** - * This is a custom error to throw when could not find the resolver - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlResolverNotFoundError = /*@__PURE__*/(function (Error) { - function JsonqlResolverNotFoundError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlResolverNotFoundError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlResolverNotFoundError); - } - } - - if ( Error ) JsonqlResolverNotFoundError.__proto__ = Error; - JsonqlResolverNotFoundError.prototype = Object.create( Error && Error.prototype ); - JsonqlResolverNotFoundError.prototype.constructor = JsonqlResolverNotFoundError; - - var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; - - staticAccessors.statusCode.get = function () { - return 404; - }; - - staticAccessors.name.get = function () { - return 'JsonqlResolverNotFoundError'; - }; - - Object.defineProperties( JsonqlResolverNotFoundError, staticAccessors ); - - return JsonqlResolverNotFoundError; -}(Error)); - -// this is from an example from Koa team to use for internal middleware ctx.throw -// but after the test the res.body part is unable to extract the required data -// I keep this one here for future reference - -var JsonqlServerError = /*@__PURE__*/(function (Error) { - function JsonqlServerError(statusCode, message) { - Error.call(this, message); - this.statusCode = statusCode; - this.className = JsonqlServerError.name; - } - - if ( Error ) JsonqlServerError.__proto__ = Error; - JsonqlServerError.prototype = Object.create( Error && Error.prototype ); - JsonqlServerError.prototype.constructor = JsonqlServerError; - - var staticAccessors = { name: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlServerError'; - }; - - Object.defineProperties( JsonqlServerError, staticAccessors ); - - return JsonqlServerError; -}(Error)); - -/** - * this will put into generator call at the very end and catch - * the error throw from inside then throw again - * this is necessary because we split calls inside and the throw - * will not reach the actual client unless we do it this way - * @param {object} e Error - * @return {void} just throw - */ -function finalCatch(e) { - // this is a hack to get around the validateAsync not actually throw error - // instead it just rejected it with the array of failed parameters - if (Array.isArray(e)) { - // if we want the message then I will have to create yet another function - // to wrap this function to provide the name prop - throw new JsonqlValidationError('', e) - } - var msg = e.message || NO_ERROR_MSG; - var detail = e.detail || e; - // @BUG the instance of not always work for some reason! - // need to figure out a better way to find out the type of the error - switch (true) { - case e instanceof Jsonql406Error: - throw new Jsonql406Error(msg, detail) - case e instanceof Jsonql500Error: - throw new Jsonql500Error(msg, detail) - case e instanceof JsonqlForbiddenError: - throw new JsonqlForbiddenError(msg, detail) - case e instanceof JsonqlAuthorisationError: - throw new JsonqlAuthorisationError(msg, detail) - case e instanceof JsonqlContractAuthError: - throw new JsonqlContractAuthError(msg, detail) - case e instanceof JsonqlResolverAppError: - throw new JsonqlResolverAppError(msg, detail) - case e instanceof JsonqlResolverNotFoundError: - throw new JsonqlResolverNotFoundError(msg, detail) - case e instanceof JsonqlEnumError: - throw new JsonqlEnumError(msg, detail) - case e instanceof JsonqlTypeError: - throw new JsonqlTypeError(msg, detail) - case e instanceof JsonqlCheckerError: - throw new JsonqlCheckerError(msg, detail) - case e instanceof JsonqlValidationError: - throw new JsonqlValidationError(msg, detail) - case e instanceof JsonqlServerError: - throw new JsonqlServerError(msg, detail) - default: - throw new JsonqlError$1(msg, detail) - } -} - -// split the contract into the node side and the generic side -/** - * Check if the json is a contract file or not - * @param {object} contract json object - * @return {boolean} true - */ -function checkIsContract(contract) { - return isPlainObject(contract) - && ( - isObjectHasKey$1(contract, QUERY_NAME) - || isObjectHasKey$1(contract, MUTATION_NAME) - || isObjectHasKey$1(contract, SOCKET_NAME) - ) -} - -/** - * Wrapper method that check if it's contract then return the contract or false - * @param {object} contract the object to check - * @return {boolean | object} false when it's not - */ -function isContract(contract) { - return checkIsContract(contract) ? contract : false -} - -/** - * Ported from jsonql-params-validator but different - * if we don't find the socket part then return false - * @param {object} contract the contract object - * @return {object|boolean} false on failed - */ -function extractSocketPart(contract) { - if (isObjectHasKey$1(contract, SOCKET_NAME)) { - return contract[SOCKET_NAME] - } - return false -} - -// take out all the namespace related methods in one place for easy to find -var SOCKET_NOT_FOUND_ERR = "socket not found in contract!"; -var SIZE = 'size'; - -/** - * create the group using publicNamespace when there is only public - * @param {object} socket from contract - * @param {string} publicNamespace - */ -function groupPublicNamespace(socket, publicNamespace) { - var obj; - - var g = {}; - for (var resolverName in socket) { - var params = socket[resolverName]; - g[resolverName] = params; - } - return { size: 1, nspGroup: ( obj = {}, obj[publicNamespace] = g, obj ), publicNamespace: publicNamespace} -} - - -/** - * @BUG we should check the socket part instead of expect the downstream to read the menu! - * We only need this when the enableAuth is true otherwise there is only one namespace - * @param {object} contract the socket part of the contract file - * @return {object} 1. remap the contract using the namespace --> resolvers - * 2. the size of the object (1 all private, 2 mixed public with private) - * 3. which namespace is public - */ -function groupByNamespace(contract) { - var socket = extractSocketPart(contract); - if (socket === false) { - throw new JsonqlError('groupByNamespace', SOCKET_NOT_FOUND_ERR) - } - var prop = {}; - prop[NSP_GROUP] = {}; - prop[PUBLIC_NAMESPACE] = null; - prop[SIZE] = 0; - - for (var resolverName in socket) { - var params = socket[resolverName]; - var namespace = params.namespace; - if (namespace) { - if (!prop[NSP_GROUP][namespace]) { - ++prop[SIZE]; - prop[NSP_GROUP][namespace] = {}; - } - prop[NSP_GROUP][namespace][resolverName] = params; - // get the public namespace - if (!prop[PUBLIC_NAMESPACE] && params[PUBLIC_KEY]) { - prop[PUBLIC_NAMESPACE] = namespace; - } - } - } - - return prop -} - -/** - * @TODO this might change, what if we want to do room with ws - * 1. there will only be max two namespace - * 2. when it's normal we will have the stock path as namespace - * 3. when enableAuth then we will have two, one is jsonql/public + private - * @param {object} config options - * @return {array} of namespace(s) - */ -function getNamespace(config) { - var base = JSONQL_PATH; - if (config.enableAuth) { - // the public come first @1.0.1 we use the constants instead of the user supplied value - // @1.0.4 we use the config value again, because we could control this via the post init - return [ - [ base , config.publicNamespace ].join('/'), - [ base , config.privateNamespace ].join('/') - ] - } - return [ base ] -} - -/** - * Got a problem with a contract that is public only the groupByNamespace is wrong - * which is actually not a problem when using a fallback, but to be sure things in order - * we could combine with the config to group it - * @param {object} config configuration - * @return {object} nspInfo object - */ -function getNspInfoByConfig(config) { - var contract = config.contract; - var enableAuth = config.enableAuth; - var namespaces = getNamespace(config); - var nspInfo = enableAuth ? groupByNamespace(contract) - : groupPublicNamespace(contract.socket, namespaces[0]); - // add the namespaces into it as well - return Object.assign(nspInfo, { namespaces: namespaces }) -} - -// group all the small functions here - - -/** - * WebSocket is strict about the path, therefore we need to make sure before it goes in - * @param {string} url input url - * @return {string} url with correct path name - */ -var fixWss = function (url) { - var uri = url.toLowerCase(); - if (uri.indexOf('http') > -1) { - if (uri.indexOf('https') > -1) { - return uri.replace('https', 'wss') - } - return uri.replace('http', 'ws') - } - return uri -}; - - -/** - * get a stock host name from browser - */ -var getHostName = function () { - try { - return [window.location.protocol, window.location.host].join('//') - } catch(e) { - throw new JsonqlValidationError(e) - } -}; - -/** - * Unbind the event - * @param {object} ee EventEmitter - * @param {string} namespace - * @return {void} - */ -var clearMainEmitEvt = function (ee, namespace) { - var nsps = toArray$1(namespace); - nsps.forEach(function (n) { - ee.$off(createEvt(n, EMIT_REPLY_TYPE$1)); - }); -}; - -// take out from the resolver-methods - - -/** - * @TODO this is now become unnecessary because the login is a slave to the - * http-client - but keep this for now and see what we want to do with it later - * @UPDATE it might be better if we decoup the two http-client only emit a login event - * Here should catch it and reload the ws client @TBC - * break out from createAuthMethods to allow chaining call - * @param {object} obj the main client object - * @param {object} opts configuration - * @param {object} ee event emitter - * @return {array} [ obj, opts, ee ] what comes in what goes out - */ -var setupLoginHandler = function (obj, opts, ee) { return [ - injectToFn(obj, opts.loginHandlerName, function loginHandler(token) { - if (token && isString$1(token)) { - opts.log(("Received " + LOGIN_EVENT_NAME$1 + " with " + token)); - // @TODO add the interceptor hook - return ee.$trigger(LOGIN_EVENT_NAME$1, [token]) - } - // should trigger a global error instead @TODO - throw new JsonqlValidationError(opts.loginHandlerName, ("Unexpected token " + token)) - }), - opts, - ee -]; }; - - -/** - * break out from createAuthMethods to allow chaining call - final in chain - * @param {object} obj the main client object - * @param {object} opts configuration - * @param {object} ee event emitter - * @return {array} [ obj, opts, ee ] what comes in what goes out - */ -var setupLogoutHandler = function (obj, opts, ee) { return [ - injectToFn(obj, opts.logoutHandlerName, function logoutHandler() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - ee.$trigger(LOGOUT_EVENT_NAME$1, args); - }), - opts, - ee -]; }; - - -/** - * This event will fire when the socket.io.on('connection') and ws.onopen - * Plus this will check if it's the private namespace that fired the event - * @param {object} obj the client itself - * @param {object} ee Event Emitter - * @return {array} [ obj, opts, ee] what comes in what goes out - */ -var createOnLoginhandler = function (obj, opts, ee) { return [ - objDefineProps(obj, ON_LOGIN_FN_NAME$1, function onLoginCallbackHandler(onLoginCallback) { - if (isFunc(onLoginCallback)) { - // only one callback can registered with it, TBC - ee.$only(ON_LOGIN_FN_NAME$1, onLoginCallback); - } - }), - opts, - ee -]; }; - -// @TODO future feature setup switch user - - -/** - * Create auth related methods - * @param {object} obj the client itself - * @param {object} opts configuration - * @param {object} ee Event Emitter - * @return {array} [ obj, opts, ee ] what comes in what goes out - */ -function createAuthMethods(obj, opts, ee) { - return chainFns( - setupLoginHandler, - setupLogoutHandler, - createOnLoginhandler - )(obj, opts, ee) -} - -// constants - -var SOCKET_IO = JS_WS_SOCKET_IO_NAME; - -var EMIT_EVT = EMIT_REPLY_TYPE$1; - -var UNKNOWN_RESULT = 'UKNNOWN RESULT!'; - -var MY_NAMESPACE = 'myNamespace'; -// this is a socket only (for now) feature so we just put it here -var DISCONNECTED_ERROR_MSG = "You have disconnected from the socket server, please reconnect."; - -// breaking it up further to share between methods - -/** - * break out to use in different places to handle the return from server - * @param {object} data from server - * @param {function} resolver NOT from promise - * @param {function} rejecter NOT from promise - * @return {void} nothing - */ -function respondHandler(data, resolver, rejecter) { - if (isObjectHasKey$1(data, ERROR_KEY$1)) { - // debugFn('-- rejecter called --', data[ERROR_KEY]) - rejecter(data[ERROR_KEY$1]); - } else if (isObjectHasKey$1(data, DATA_KEY)) { - // debugFn('-- resolver called --', data[DATA_KEY]) - resolver(data[DATA_KEY]); - } else { - // debugFn('-- UNKNOWN_RESULT --', data) - rejecter({message: UNKNOWN_RESULT, error: data}); - } -} - -// the actual trigger call method - -/** - * just wrapper - * @param {object} ee EventEmitter - * @param {string} namespace where this belongs - * @param {string} resolverName resolver - * @param {array} args arguments - * @param {function} log function - * @return {void} nothing - */ -function actionCall(ee, namespace, resolverName, args, log) { - if ( args === void 0 ) args = []; - - // reply event - var outEventName = createEvt(namespace, EMIT_REPLY_TYPE$1); - - log(("actionCall: " + outEventName + " --> " + resolverName), args); - // This is the out going call - ee.$trigger(outEventName, [resolverName, toArray$1(args)]); - - // then we need to listen to the event callback here as well - return new Promise(function (resolver, rejecter) { - var inEventName = createEvt(namespace, resolverName, ON_RESULT_FN_NAME$1); - // this cause the onResult got the result back first - // and it should be the promise resolve first - // @TODO we need to rewrote the respondHandler to change the problem stated above - ee.$on( - inEventName, - function actionCallResultHandler(result) { - log("got the first result", result); - respondHandler(result, resolver, rejecter); - } - ); - }) -} - -// setting up the send method - -/** - * pairing with the server vesrion SEND_MSG_FN_NAME - * last of the chain so only return the resolver (fn) - * This is now change to a getter / setter method - * and call like this: resolver.send(...args) - * @param {function} fn the resolver function - * @param {object} ee event emitter instance - * @param {string} namespace the namespace it belongs to - * @param {string} resolverName name of the resolver - * @param {object} params from contract - * @param {function} log a logger function - * @return {function} return the resolver itself - */ -var setupSendMethod = function (fn, ee, namespace, resolverName, params, log) { return ( - objDefineProps( - fn, - SEND_MSG_FN_NAME, - nil, - function sendHandler() { - // let _log = (...args) => Reflect.apply(console.info, console, ['[SEND]'].concat(args)) - /** - * This will follow the same pattern like the resolver - * @param {array} args list of unknown argument follow the resolver - * @return {promise} resolve the result - */ - return function sendCallback() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return validateAsync$1(args, params.params, true) - .then(function (_args) { - // @TODO check the result - // because the validation could failed with the list of fail properties - log(namespace, resolverName, _args); - return actionCall(ee, namespace, resolverName, _args, _log) - }) - .catch(function (err) { - // @TODO it shouldn't be just a validation error - // it could be server return error, so we need to check - // what error we got back here first - log('send error', err); - // @TODO it might not an validation error need the finalCatch here - ee.$call( - createEvt(namespace, resolverName, ON_ERROR_FN_NAME$1), - [new JsonqlValidationError(resolverName, err)] - ); - }) - } - }) -); }; - -// break up the original setup resolver method here - -/** - * The first one in the chain, just setup a namespace prop - * the rest are passing through - * @param {function} fn the resolver function - * @param {object} ee the event emitter - * @param {string} resolverName what it said - * @param {object} params for resolver from contract - * @param {function} log the logger function - * @return {array} - */ -var setupNamespace = function (fn, ee, namespace, resolverName, params, log) { return [ - injectToFn(fn, MY_NAMESPACE, namespace), - ee, - namespace, - resolverName, - params, - log -]; }; - -/** - * onResult handler - */ -var setupOnResult = function (fn, ee, namespace, resolverName, params, log) { return [ - objDefineProps(fn, ON_RESULT_FN_NAME$1, function(resultCallback) { - if (isFunc(resultCallback)) { - ee.$on( - createEvt(namespace, resolverName, ON_RESULT_FN_NAME$1), - function resultHandler(result) { - respondHandler(result, resultCallback, function (error) { - log(("Catch error: \"" + resolverName + "\""), error); - ee.$trigger( - createEvt(namespace, resolverName, ON_ERROR_FN_NAME$1), - error - ); - }); - } - ); - } - }), - ee, - namespace, - resolverName, - params, - log -]; }; - -/** - * we do need to add the send prop back because it's the only way to deal with - * bi-directional data stream - */ -var setupOnMessage = function (fn, ee, namespace, resolverName, params, log) { return [ - objDefineProps(fn, ON_MESSAGE_FN_NAME$1, function(messageCallback) { - // we expect this to be a function - if (isFunc(messageCallback)) { - // did that add to the callback - var onMessageCallback = function (args) { - respondHandler(args, messageCallback, function (error) { - log(("Catch error: \"" + resolverName + "\""), error); - ee.$trigger( - createEvt(namespace, resolverName, ON_ERROR_FN_NAME$1), - error - ); - }); - }; - // register the handler for this message event - ee.$only( - createEvt(namespace, resolverName, ON_MESSAGE_FN_NAME$1), - onMessageCallback - ); - } - }), - ee, - namespace, - resolverName, - params, - log -]; }; - -/** - * ON_ERROR_FN_NAME handler - */ -var setupOnError = function (fn, ee, namespace, resolverName, params, log) { return [ - objDefineProps(fn, ON_ERROR_FN_NAME$1, function(resolverErrorHandler) { - if (isFunc(resolverErrorHandler)) { - // please note ON_ERROR_FN_NAME can add multiple listners - ee.$only( - createEvt(namespace, resolverName, ON_ERROR_FN_NAME$1), - resolverErrorHandler - ); - } - }), - ee, - namespace, - resolverName, - params, - log -]; }; - -/** - * Add extra property / listeners to the resolver - * @param {string} namespace where this belongs - * @param {string} resolverName name as event name - * @param {object} params from contract - * @param {function} fn resolver function - * @param {object} ee EventEmitter - * @param {function} log function - * @return {function} resolver - */ -function setupResolver(namespace, resolverName, params, fn, ee, log) { - var fns = [ - setupNamespace, - setupOnResult, - setupOnMessage, - setupOnError, - setupSendMethod - ]; - - // get the executor - var executor = Reflect.apply(chainFns, null, fns); - var args = [fn, ee, namespace, resolverName, params, log]; - - return Reflect.apply(executor, null, args) -} - -// put all the resolver related methods here to make it more clear - -/** - * create the actual function to send message to server - * @param {object} ee EventEmitter instance - * @param {string} namespace this resolver end point - * @param {string} resolverName name of resolver as event name - * @param {object} params from contract - * @param {function} log pass the log function - * @return {function} resolver - */ -function createResolver(ee, namespace, resolverName, params, log) { - // note we pass the new withResult=true option - return function resolver() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return validateAsync$1(args, params.params, true) - .then(function (_args) { return actionCall(ee, namespace, resolverName, _args, log); }) - .catch(finalCatch) - } -} - -/** - * step one get the clientmap with the namespace - * @param {object} opts configuration - * @param {object} ee EventEmitter - * @param {object} nspGroup resolvers index by their namespace - * @return {promise} resolve the clientmapped, and start the chain - */ -function generateResolvers(opts, ee, nspGroup) { - var client= {}; - var log = opts.log; - - for (var namespace in nspGroup) { - var list = nspGroup[namespace]; - for (var resolverName in list) { - // resolverNames.push(resolverName) - var params = list[resolverName]; - var fn = createResolver(ee, namespace, resolverName, params, log); - // this should set as a getter therefore can not be overwrite by accident - // obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee) - client = injectToFn(client, resolverName, setupResolver(namespace, resolverName, params, fn, ee, log)); - } - } - // resolve the clientto start the chain - // chain the result to allow the chain processing - return [ client, opts, ee, nspGroup ] -} - -/** - * The problem is the namespace can have more than one - * and we only have on onError message - * @param {object} clientthe client itself - * @param {object} opts configuration - * @param {object} ee Event Emitter - * @param {object} nspGroup namespace keys - * @return {array} [obj, opts, ee] - */ -function createNamespaceErrorHandler(client, opts, ee, nspGroup) { - return [ - // using the onError as name - // @TODO we should follow the convention earlier - // make this a setter for the clientitself - objDefineProps(client, ON_ERROR_FN_NAME$1, function namespaceErrorCallbackHandler(namespaceErrorHandler) { - if (isFunc(namespaceErrorHandler)) { - // please note ON_ERROR_FN_NAME can add multiple listners - for (var namespace in nspGroup) { - // this one is very tricky, we need to make sure the trigger is calling - // with the namespace as well as the error - ee.$on(createEvt(namespace, ON_ERROR_FN_NAME$1), namespaceErrorHandler); - } - } - }), - opts, - ee - ] -} - -/** - * This event will fire when the socket.io.on('connection') and ws.onopen - * @param {object} client client itself - * @param {object} opts configuration - * @param {object} ee Event Emitter - * @return {array} [ obj, opts, ee ] - */ -function createOnReadyHandler(client, opts, ee) { - return [ - objDefineProps(client, ON_READY_FN_NAME$1, function onReadyCallbackHandler(onReadyCallback) { - if (isFunc(onReadyCallback)) { - // reduce it down to just one flat level - ee.$on(ON_READY_FN_NAME$1, onReadyCallback); - } - }), - opts, - ee - ] -} - -// this is a new method that will create several - -/** - * this is the new method that setup the intercom handler - * also this serve as the final call in the then chain to - * output the client - * @param {object} client the client - * @param {object} opts configuration - * @param {object} ee the event emitter - * @return {object} client - */ -function setupInterCom(client, opts, ee) { - var disconnectHandlerName = opts.disconnectHandlerName; - return injectToFn(client, disconnectHandlerName, function disconnectHandler() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - ee.$trigger(DISCONNECT_EVENT_NAME, args); - }) -} - -/** - * The final step to return the client - * @param {object} client the client - * @param {object} opts configuration - * @param {object} ee the event emitter - * @return {object} client - */ -function setupFinalStep(obj, opts, ee) { - var client = setupInterCom(obj, opts, ee); - opts.log("---> The final step to return the ws-client <---"); - // add some debug functions - client.verifyEventEmitter = function () { return ee.is; }; - // we add back the two things into the client - // then when we do integration, we run it in reverse, - // create the ws client first then the host client - client.eventEmitter = opts.eventEmitter; - client.log = opts.log; - return client -} - -// resolvers generator -/** - * prepare the methods - * @param {object} opts configuration - * @param {object} nspMap resolvers index by their namespace - * @param {object} ee EventEmitter - * @return {object} of resolvers - * @public - */ -function generator(opts, nspMap, ee) { - - var args = [ - generateResolvers, - createNamespaceErrorHandler, - createOnReadyHandler - ]; - if (opts.enableAuth) { - args.push( - createAuthMethods - ); - } - // we will always get back the [ obj, opts, ee ] - // then we only return the obj (wsClient) - args.push(setupFinalStep); - // run it - var fn = Reflect.apply(chainFns, null, args); - - return fn(opts, ee, nspMap[NSP_GROUP]) -} - -var obj, obj$1, obj$2; -// import { AVAILABLE_SERVERS } from './constants' -var AVAILABLE_METHODS = [IO_ROUNDTRIP_LOGIN, IO_HANDSHAKE_LOGIN]; - -var configCheckMap = { - standalone: createConfig$1(false, [BOOLEAN_TYPE]), // to turn on or off some of the features - debugOn: createConfig$1(false, [BOOLEAN_TYPE]), - // useCallbackStyle: createConfig(false, [BOOLEAN_TYPE]), abandoned in 0.6.0 - // Please note the login method will be a public available always - // what if the developer wants to have a socket only setup to do a CORS SPA site - loginHandlerName: createConfig$1(LOGIN_NAME, [STRING_TYPE]), - logoutHandlerName: createConfig$1(LOGOUT_NAME, [STRING_TYPE]), - // just matching the server side - disconnectHandlerName: createConfig$1(DISCONNECT_FN_NAME, [STRING_TYPE]), - switchUserHandlerName: createConfig$1(SWITCH_USER_FN_NAME, [STRING_TYPE]), - // this is for socket.io - loginMethod: createConfig$1(IO_HANDSHAKE_LOGIN, [STRING_TYPE], ( obj = {}, obj[ENUM_KEY] = AVAILABLE_METHODS, obj )), - // we will use this for determine the socket.io client type as well - @TODO remove or rename - useJwt: createConfig$1(true, [BOOLEAN_TYPE, STRING_TYPE]), - // this is going to replace the use of useJwt === string next - authStrKey: createConfig$1(null, [STRING_TYPE]), - hostname: createConfig$1(false, [STRING_TYPE]), - namespace: createConfig$1(JSONQL_PATH, [STRING_TYPE]), - wsOptions: createConfig$1({}, [OBJECT_TYPE]), - // make this null as default don't set this here, only set in the down stream - // serverType: createConfig(null, [STRING_TYPE], {[ENUM_KEY]: AVAILABLE_SERVERS}), - // we require the contract already generated and pass here - contract: createConfig$1({}, [OBJECT_TYPE], ( obj$1 = {}, obj$1[CHECKER_KEY] = isContract, obj$1 )), - enableAuth: createConfig$1(false, [BOOLEAN_TYPE]), - token: createConfig$1(false, [STRING_TYPE]) -}; - -// socket client -var socketCheckMap = {}; -socketCheckMap[SOCKET_TYPE_KEY] = createConfig$1(null, [STRING_TYPE], ( obj$2 = {}, obj$2[ALIAS_KEY] = SOCKET_TYPE_CLIENT_ALIAS, obj$2 )); - -var wsCoreCheckMap = Object.assign(configCheckMap, socketCheckMap); - -// constant props -var wsCoreConstProps = { - log: null, - // contract: null, - eventEmitter: null, - // we unify the two different client into one now - // only expect different parameter - nspClient: null, - nspAuthClient: null, - // contructed path - wssPath: '' -}; - -// create options - -/** - * We need this to find the socket server type - * @param {*} config - * @return {string} the name of the socket server if any - */ -function checkSocketClientType(config) { - return checkConfig(config, socketCheckMap) -} - -/** - * Create a combine checkConfig for the creating the combine client - * @param {*} configCheckMap - * @param {*} constProps - * @return {function} takes the user input config then resolve the configuration - */ -function createCombineConfigCheck(configCheckMap, constProps) { - var combineCheckMap = Object.assign({}, configCheckMap, wsCoreCheckMap); - var combineConstProps = Object.assign({}, constProps, wsCoreConstProps); - return function (config) { return checkConfigAsync(config, combineCheckMap, combineConstProps); } -} - -/** - * Taking the `then` part from the method below - * @param {object} opts - * @return {promise} opts all done - */ -function postCheckInjectOpts(opts) { - return Promise.resolve(opts) - .then(function (opts) { - if (!opts.hostname) { - opts.hostname = getHostName(); - } - // @TODO the contract now will supply the namespace information - // and we need to use that to group the namespace call - opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType); - // get the log function here - opts.log = getLogFn(opts); - - opts.eventEmitter = getEventEmitter(opts); - - return opts - }) -} - -/** - * Don't want to make things confusing - * Breaking up the opts process in one place - * then generate the necessary parameter in another step - * @param {object} opts checked --> merge --> injected - * @return {object} {opts, nspMap, ee} - */ -function createRequiredParams(opts) { - return { - opts: opts, - nspMap: getNspInfoByConfig(opts), - ee: opts.eventEmitter - } -} - -// the top level API - - -/** - * 0.5.0 we break up the wsClientCore in two parts one without the config check - * @param {function} frameworkSocketEngine - * @param {object} config the already checked config - */ -function wsClientCoreAction(frameworkSocketEngine, config) { - return postCheckInjectOpts(config) - // the following two moved to wsPostConfig - .then(createRequiredParams) - .then( - function (ref) { - var opts = ref.opts; - var nspMap = ref.nspMap; - var ee = ref.ee; - - return frameworkSocketEngine(opts, nspMap, ee); - } - ) - .then( - function (ref) { - var opts = ref.opts; - var nspMap = ref.nspMap; - var ee = ref.ee; - - return generator(opts, nspMap, ee); - } - ) - .catch(function (err) { - console.error("jsonql-ws-core-client init error", err); - }) -} - -// since both the ws and io version are -// pre-defined in the client-generator -// and this one will have the same parameters -// and the callback is identical - -/** - * wrapper method to create a nsp without login - * @param {string|boolean} namespace namespace url could be false - * @param {object} opts configuration - * @return {object} ws client instance - */ -function createNspClient(namespace, opts) { - var hostname = opts.hostname; - var wssPath = opts.wssPath; - var wsOptions = opts.wsOptions; - var nspClient = opts.nspClient; - var url = namespace ? [hostname, namespace].join('/') : wssPath; - return nspClient(url, wsOptions) -} - -/** - * wrapper method to create a nsp with token auth - * @param {string} namespace namespace url - * @param {object} opts configuration - * @return {object} ws client instance - */ -function createNspAuthClient(namespace, opts) { - var hostname = opts.hostname; - var wssPath = opts.wssPath; - var token = opts.token; - var wsOptions = opts.wsOptions; - var nspAuthClient = opts.nspAuthClient; - var url = namespace ? [hostname, namespace].join('/') : wssPath; - if (token && typeof token !== 'string') { - throw new Error(("Expect token to be string, but got " + token)) - } - return nspAuthClient(url, token, wsOptions) -} - -// this use by client-event-handler - -/** - * trigger errors on all the namespace onError handler - * @param {object} ee Event Emitter - * @param {array} namespaces nsps string - * @param {string} message optional - * @return {void} - */ -function triggerNamespacesOnError(ee, namespaces, message) { - namespaces.forEach( function (namespace) { - ee.$trigger( - createEvt(namespace, ON_ERROR_FN_NAME$1), - [{ message: message, namespace: namespace }] - ); - }); -} - -/** - * Handle the onerror callback - * @param {object} ee event emitter - * @param {string} namespace which namespace has error - * @param {*} err error object - * @return {void} - */ -var handleNamespaceOnError = function (ee, namespace, err) { - ee.$trigger(createEvt(namespace, ON_ERROR_FN_NAME$1), [err]); -}; - -// This is share between different clients so we export it - -/** - * A Event handler placeholder when it's not connect to the private nsp - * @param {string} namespace nsp - * @param {object} ee EventEmitter - * @param {object} opts configuration - * @return {void} - */ -var notLoginWsHandler = function (namespace, ee, opts) { - var log = opts.log; - ee.$only( - createEvt(namespace, EMIT_EVT), - function notLoginHandlerCallback(resolverName, args) { - log('[notLoginHandler] hijack the ws call', namespace, resolverName, args); - var error = { - message: NOT_LOGIN_ERR_MSG - }; - // It should just throw error here and should not call the result - // because that's channel for handling normal event not the fake one - ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME$1), [ error ]); - // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME$1), [{ error: error }]); - } - ); -}; - -/** - * A Event handler placeholder when it's not connect to any nsp - * @param {string} namespace nsp - * @param {object} ee EventEmitter - * @param {object} opts configuration - * @return {void} - */ -var disconnectedHandler = function (namespace, ee, opts) { - var log = opts.log; - ee.$only( - createEvt(namespace, EMIT_EVT), - function disconnectedHandlerCallback(resolverName, args) { - log("[disconnectedHandler] hijack the ws call", namespace, resolverName, args); - var error = { - message: DISCONNECTED_ERROR_MSG - }; - ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME$1), [ error ]); - // also trigger the result handler, but wrap inside the error key - ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME$1), [{ error: error }]); - } - ); -}; - -/** - * get the private namespace - * @param {array} namespaces array - * @return {*} string on success - */ -var getPrivateNamespace = function (namespaces) { return ( - namespaces.length > 1 ? namespaces[0] : false -); }; - -/** - * Only when there is a private namespace then we bind to this event - * @param {object} nsps the available nsp(s) - * @param {array} namespaces available namespace - * @param {object} ee eventEmitter - * @param {object} opts configuration - * @return {void} - */ -var logoutEvtHandler = function (nsps, namespaces, ee, opts) { - var log = opts.log; - // this will be available regardless enableAuth - // because the server can log the client out - ee.$on(LOGOUT_EVENT_NAME$1, function logoutEvtHandlerAction() { - var privateNamespace = getPrivateNamespace(namespaces); - log((LOGOUT_EVENT_NAME$1 + " event triggered")); - // disconnect(nsps, opts.serverType) - // we need to issue error to all the namespace onError handler - triggerNamespacesOnError(ee, [privateNamespace], LOGOUT_EVENT_NAME$1); - // rebind all of the handler to the fake one - log(("logout from " + privateNamespace)); - - clearMainEmitEvt(ee, privateNamespace); - // we need to issue one more call to the server before we disconnect - // now this is a catch 22, here we are not suppose to do anything platform specific - // so that should fire before trigger this event - // clear out the nsp - nsps[privateNamespace] = null; - // add a NOT LOGIN error if call - notLoginWsHandler(privateNamespace, ee, opts); - }); -}; - -/** - * The disconnect event handler, now we log the client out from everything - * @TODO now we are another problem they disconnect, how to reconnect - * @param {object} nsps the available nsp(s) - * @param {array} namespaces available namespace - * @param {object} ee eventEmitter - * @param {object} opts configuration - * @return {void} - */ -var disconnectHandler = function (nsps, namespaces, ee, opts) { - var log = opts.log; - ee.$on(DISCONNECT_EVENT_NAME, function disconnectEvtHandler() { - triggerNamespacesOnError(ee, namespaces, DISCONNECT_EVENT_NAME); - namespaces.forEach( function (namespace) { - log(("disconnect from " + namespace)); - - clearMainEmitEvt(ee, namespace); - nsps[namespace] = null; - disconnectedHandler(namespace, ee, opts); - }); - }); -}; - -/** - * centralize all the comm in one place - * @param {object} opts configuration - * @param {object} ee Event Emitter instance - * @param {function} bindWsHandler binding the ee to ws --> this is the core bit - * @param {object} nsps namespaced nsp - * @return {void} nothing - */ -function clientEventHandler$1(opts, ee, bindSocketEventHandler, nsps) { - // since all these params already in the opts - var nspMap = opts.nspMap; - var log = opts.log; - var namespaces = nspMap.namespaces; - // @1.1.3 add isPrivate prop to id which namespace is the private nsp - // then we can use this prop to determine if we need to fire the ON_LOGIN_PROP_NAME event - var privateNamespace = getPrivateNamespace(namespaces); - var isPrivate = false; - var hasPrivate = false; - // loop - // @BUG for io this has to be in order the one with auth need to get call first - // The order of login is very import we need to run in order here to make sure - // one is execute then the other - namespaces.forEach(function (namespace) { - isPrivate = privateNamespace === namespace; - if (!hasPrivate) { - hasPrivate = isPrivate; - } - if (nsps[namespace]) { - - log('[call bindWsHandler]', isPrivate, namespace); - var args = [namespace, nsps[namespace], ee, isPrivate, opts]; - - if (opts.serverType === SOCKET_IO) { - var nspGroup = nspMap.nspGroup; - args.push(nspGroup[namespace]); - } - Reflect.apply(bindSocketEventHandler, null, args); - } else { - // a dummy placeholder - // @TODO but it should be a not connect handler - // when it's not login (or fail) this should be handle differently - notLoginWsHandler(namespace, ee, opts); - } - }); - // logout event handler - if (hasPrivate) { - log("Has private and add logoutEvtHandler"); - - logoutEvtHandler(nsps, namespaces, ee, opts); - } - // finally the disconnect event handlers - disconnectHandler(nsps, namespaces, ee, opts); -} - -/** - * After a long period of struggle with the architect problem. Comes to a conclusion - it was shit. - * - * Instead of think of it from a host / slave structure. Should take a higher approach to look at it like - * onion skins. - * - * At the moment, the ws client module export back the `configCheckMap` and `constProps` then back in here - * which is very messy. - */ - -/** - * Create a combine client - * @param {function} httpClientConstructor the method generate the http client - * @param {function} wsClientEngine the core socket engine - * @param {object} configCheckMap the configuration check map - * @param {object} constProps props that add to the config post check - * @return {function} (config) => combine client - */ -function createCombineClient(httpClientConstructor, wsClientEngine, configCheckMap, constProps) { - var checkConfigFn = createCombineConfigCheck(configCheckMap, constProps); - /** - * This will become the final interace facing the app to use - */ - return function (config) { - if ( config === void 0 ) config = {}; - - return checkConfigFn(config) - .then(function (opts) { - // this constructor should not need to check the config again - return httpClientConstructor(opts) - }) - .then(function (httpClient) { - var socketClient = wsClientCoreAction(wsClientEngine, opts); - httpClient[SOCKET_NAME] = socketClient; - return httpClient - }); - } -} - -// this is a wrapper - -/** - * Overload the createCombineCreate to create a combine http / ws client - * @param {object} configCheckMap - * @param {object} constProps - * @return {function} to accept config then generate the client - */ -function createCombineWsClientConstructor(frameworkSocketEngine) { - - return function createCombineWsClient(httpClientConstructor, configCheckMap, constProps) { - var localConstProps = Object.assign({}, constProps, wsClientConstProps); - - return createCombineClient( - httpClientConstructor, - frameworkSocketEngine, - configCheckMap, - localConstProps - ) - } -} - -// pass the different type of ws to generate the client - -/** - * The bug was in the wsOptions where ws don't need it but socket.io do - * therefore the object was pass as second parameter! - * @param {object} WebSocket the client or node version of ws - * @param {boolean} auth if it's auth then 3 param or just one - */ -function initWebSocketClient(WebSocket, auth) { - if ( auth === void 0 ) auth = false; - - if (auth === false) { - return function createWsClientHandler(url) { - return new WebSocket(fixWss(url)) - } - } - - /** - * Create a client with auth token - * @param {string} url start with ws:// @TODO check this? - * @param {string} token the jwt token - * @return {object} ws instance - */ - return function createWsAuthClientHandler(url, token) { - var ws_url = fixWss(url); - // console.log('what happen here?', url, ws_url, token) - var uri = token && typeof token === 'string' ? (ws_url + "?" + TOKEN_PARAM_NAME + "=" + token) : ws_url; - try { - return new WebSocket(uri) - } catch(e) { - console.error('WebSocket Connection Error', e); - return false - } - } -} - -/** - * Because the nsps can be throw away so it doesn't matter the scope - * this will get reuse again - * @param {object} opts configuration - * @param {object} nspMap from contract - * @param {string|null} token whether we have the token at run time - * @return {object} nsps namespace with namespace as key - */ -var createNspAction$1 = function(opts, nspMap, token) { - var log = opts.log; - var publicNamespace = nspMap.publicNamespace; - var namespaces = nspMap.namespaces; - - return { - nsps: (function () { - var obj; - - // first we need to binding all the events handler - if (opts.enableAuth) { // && opts.useJwt - - return namespaces.map(function (namespace, i) { - var obj, obj$1, obj$2; - - if (i === 0) { - if (token) { - opts.token = token; - log('create createNspAuthClient at run time'); - return ( obj = {}, obj[namespace] = createNspAuthClient(namespace, opts), obj ) - } - return ( obj$1 = {}, obj$1[namespace] = false, obj$1 ) - } - return ( obj$2 = {}, obj$2[namespace] = createNspClient(namespace, opts), obj$2 ) - }).reduce(function (first, next) { return Object.assign(first, next); }, {}) - } - - // standard without login - return ( obj = {}, obj[publicNamespace] = createNspClient(false, opts), obj ) - })() - } -}; - -// @BUG when call disconnected - -/** - * create a login event handler - * @param {object} opts configurations - * @param {object} nspMap contain all the required info - * @param {object} ee event emitter - * @return {void} - */ -function loginEventHandler(opts, nspMap, ee) { - var log = opts.log; - var namespaces = nspMap.namespaces; - - ee.$only(LOGIN_EVENT_NAME, function loginEventHandlerCallback(tokenFromLoginAction) { - - log('createClient LOGIN_EVENT_NAME $only handler'); - - clearMainEmitEvt(ee, namespaces); - // console.log('LOGIN_EVENT_NAME', token) - var newNsps = createNspAction(opts, nspMap, tokenFromLoginAction); - // rebind it - Reflect.apply( - clientEventHandler, // @NOTE is this the problem that cause the hang up? - null, - args.concat([newNsps.namespaces, newNsps.nsps]) - ); - }); -} - -/** - * Checks if `value` is classified as an `Array` object. - * - * @static - * @memberOf _ - * @since 0.1.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an array, else `false`. - * @example - * - * _.isArray([1, 2, 3]); - * // => true - * - * _.isArray(document.body.children); - * // => false - * - * _.isArray('abc'); - * // => false - * - * _.isArray(_.noop); - * // => false - */ -var isArray$1 = Array.isArray; - -/** Detect free variable `global` from Node.js. */ -var freeGlobal$1 = typeof global$1 == 'object' && global$1 && global$1.Object === Object && global$1; - -/** Detect free variable `self`. */ -var freeSelf$1 = typeof self == 'object' && self && self.Object === Object && self; - -/** Used as a reference to the global object. */ -var root$1 = freeGlobal$1 || freeSelf$1 || Function('return this')(); - -/** Built-in value references. */ -var Symbol$1 = root$1.Symbol; - -/** Used for built-in method references. */ -var objectProto$f = Object.prototype; - -/** Used to check objects for own properties. */ -var hasOwnProperty$c = objectProto$f.hasOwnProperty; - -/** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ -var nativeObjectToString$2 = objectProto$f.toString; - -/** Built-in value references. */ -var symToStringTag$2 = Symbol$1 ? Symbol$1.toStringTag : undefined; - -/** - * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the raw `toStringTag`. - */ -function getRawTag$1(value) { - var isOwn = hasOwnProperty$c.call(value, symToStringTag$2), - tag = value[symToStringTag$2]; - - try { - value[symToStringTag$2] = undefined; - var unmasked = true; - } catch (e) {} - - var result = nativeObjectToString$2.call(value); - if (unmasked) { - if (isOwn) { - value[symToStringTag$2] = tag; - } else { - delete value[symToStringTag$2]; - } - } - return result; -} - -/** Used for built-in method references. */ -var objectProto$g = Object.prototype; - -/** - * Used to resolve the - * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) - * of values. - */ -var nativeObjectToString$3 = objectProto$g.toString; - -/** - * Converts `value` to a string using `Object.prototype.toString`. - * - * @private - * @param {*} value The value to convert. - * @returns {string} Returns the converted string. - */ -function objectToString$1(value) { - return nativeObjectToString$3.call(value); -} - -/** `Object#toString` result references. */ -var nullTag$1 = '[object Null]', - undefinedTag$1 = '[object Undefined]'; - -/** Built-in value references. */ -var symToStringTag$3 = Symbol$1 ? Symbol$1.toStringTag : undefined; - -/** - * The base implementation of `getTag` without fallbacks for buggy environments. - * - * @private - * @param {*} value The value to query. - * @returns {string} Returns the `toStringTag`. - */ -function baseGetTag$1(value) { - if (value == null) { - return value === undefined ? undefinedTag$1 : nullTag$1; - } - return (symToStringTag$3 && symToStringTag$3 in Object(value)) - ? getRawTag$1(value) - : objectToString$1(value); -} - -/** - * Checks if `value` is object-like. A value is object-like if it's not `null` - * and has a `typeof` result of "object". - * - * @static - * @memberOf _ - * @since 4.0.0 - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - * @example - * - * _.isObjectLike({}); - * // => true - * - * _.isObjectLike([1, 2, 3]); - * // => true - * - * _.isObjectLike(_.noop); - * // => false - * - * _.isObjectLike(null); - * // => false - */ -function isObjectLike$1(value) { - return value != null && typeof value == 'object'; -} - -// bunch of generic helpers - -/** - * DIY in Array - * @param {array} arr to check from - * @param {*} value to check against - * @return {boolean} true on found - */ -var inArray$2 = function (arr, value) { return !!arr.filter(function (a) { return a === value; }).length; }; - -/** - * parse string to json or just return the original value if error happened - * @param {*} n input - * @param {boolean} [t=true] or throw - * @return {*} json object on success - */ -var parseJson = function(n, t) { - if ( t === void 0 ) t=true; - - try { - return JSON.parse(n) - } catch(e) { - if (t) { - return n - } - throw new Error(e) - } -}; - -/** - * @param {object} obj for search - * @param {string} key target - * @return {boolean} true on success - */ -var isObjectHasKey$2 = function(obj, key) { - try { - var keys = Object.keys(obj); - return inArray$2(keys, key) - } catch(e) { - // @BUG when the obj is not an OBJECT we got some weird output - return false - } -}; - -/** - * create a event name - * @param {string[]} args - * @return {string} event name for use - */ -var createEvt$1 = function () { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - return args.join('_'); -}; - -/** - * small util to make sure the return value is valid JSON object - * @param {*} n input - * @return {object} correct JSON object - */ -var toJson = function (n) { - if (typeof n === 'string') { - return parseJson(n) - } - return parseJson(JSON.stringify(n)) -}; - -// generic placeholder function -var nil$1 = function () { return false; }; - -/** - * This is a custom error to throw whenever a error happen inside the jsonql - * This help us to capture the right error, due to the call happens in sequence - * @param {string} message to tell what happen - * @param {mixed} extra things we want to add, 500? - */ -var JsonqlError$2 = /*@__PURE__*/(function (Error) { - function JsonqlError() { - var args = [], len = arguments.length; - while ( len-- ) args[ len ] = arguments[ len ]; - - Error.apply(this, args); - - this.message = args[0]; - this.detail = args[1]; - - this.className = JsonqlError.name; - - if (Error.captureStackTrace) { - Error.captureStackTrace(this, JsonqlError); - // this.detail = this.stack; - } - } - - if ( Error ) JsonqlError.__proto__ = Error; - JsonqlError.prototype = Object.create( Error && Error.prototype ); - JsonqlError.prototype.constructor = JsonqlError; - - var staticAccessors = { name: { configurable: true },statusCode: { configurable: true } }; - - staticAccessors.name.get = function () { - return 'JsonqlError'; - }; - - staticAccessors.statusCode.get = function () { - return NO_STATUS_CODE; - }; - - Object.defineProperties( JsonqlError, staticAccessors ); - - return JsonqlError; -}(Error)); - -/** - * @param {boolean} sec return in second or not - * @return {number} timestamp - */ -var timestamp = function (sec) { - if ( sec === void 0 ) sec = false; - - var time = Date.now(); - return sec ? Math.floor( time / 1000 ) : time -}; - -/** `Object#toString` result references. */ -var stringTag$3 = '[object String]'; - -/** - * Checks if `value` is classified as a `String` primitive or object. - * - * @static - * @since 0.1.0 - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a string, else `false`. - * @example - * - * _.isString('abc'); - * // => true - * - * _.isString(1); - * // => false - */ -function isString$3(value) { - return typeof value == 'string' || - (!isArray$1(value) && isObjectLike$1(value) && baseGetTag$1(value) == stringTag$3); -} - -// There are the socket related methods ported back from - -var WS_KEYS = [ - WS_REPLY_TYPE, - WS_EVT_NAME, - WS_DATA_NAME -]; - -/** - * The ws doesn't have a acknowledge callback like socket.io - * so we have to DIY one for ws and other that doesn't have it - * @param {string} type of reply - * @param {string} resolverName which is replying - * @param {*} data payload - * @param {array} [ts= []] the last received ts, if any - * @return {string} stringify json - */ -var createWsReply = function (type, resolverName, data, ts) { - var obj, obj$1; - - if ( ts === void 0 ) ts = []; - ts.push(timestamp()); - return JSON.stringify(( obj$1 = { - data: ( obj = {}, obj[WS_REPLY_TYPE] = type, obj[WS_EVT_NAME] = resolverName, obj[WS_DATA_NAME] = toJson(data), obj ) - }, obj$1[TIMESTAMP_PARAM_NAME] = ts, obj$1 )) -}; - -// extended function -var createReplyMsg = function (resolverName, data, ts) { - if ( ts === void 0 ) ts = []; - - return ( - createWsReply(EMIT_REPLY_TYPE, resolverName, data, ts) -); -}; - -/** - * @param {string|object} payload should be string when reply but could be transformed - * @return {boolean} true is OK - */ -var isWsReply = function (payload) { - var json = isString$3(payload) ? toJson(payload) : payload; - var data = json.data; - if (data) { - var result = WS_KEYS.filter(function (key) { return isObjectHasKey$2(data, key); }); - return (result.length === WS_KEYS.length) ? data : false - } - return false -}; - -/** - * @param {string|object} data received data - * @param {function} [cb=nil] this is for extracting the TS field or when it's error - * @return {object} false on failed - */ -var extractWsPayload = function (payload, cb) { - if ( cb === void 0 ) cb = nil$1; - - try { - var json = toJson(payload); - // now handle the data - var _data; - if ((_data = isWsReply(json)) !== false) { - // note the ts property is on its own - cb(TIMESTAMP_PARAM_NAME, json[TIMESTAMP_PARAM_NAME]); - - return { - data: toJson(_data[WS_DATA_NAME]), - resolverName: _data[WS_EVT_NAME], - type: _data[WS_REPLY_TYPE] - } - } - throw new JsonqlError$2('payload can not decoded', payload) - } catch(e) { - return cb(ERROR_KEY, e) - } -}; - -// the WebSocket main handler - -/** - * in some edge case we might not even have a resolverName, then - * we issue a global error for the developer to catch it - * @param {object} ee event emitter - * @param {string} namespace nsp - * @param {string} resolverName resolver - * @param {object} json decoded payload or error object - * @return {undefined} nothing return - */ -var errorTypeHandler = function (ee, namespace, resolverName, json) { - var evt = [namespace]; - if (resolverName) { - evt.push(resolverName); - } - evt.push(ON_ERROR_FN_NAME); - var evtName = Reflect.apply(createEvt$1, null, evt); - // test if there is a data field - var payload = json.data || json; - ee.$trigger(evtName, [payload]); -}; - -/** - * Handle the logout event when it's enableAuth - * @param {object} ee eventEmitter - * @return {void} - */ -var logoutEventHandler = function (ee) { - // listen to the LOGOUT_EVENT_NAME when this is a private nsp - ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() { - try { - log('terminate ws connection'); - ws.terminate(); - } catch(e) { - console.error('ws.terminate error', e); - } - }); -}; - -/** - * Binding the event to socket normally - * @param {string} namespace - * @param {object} ws the nsp - * @param {object} ee EventEmitter - * @param {boolean} isPrivate to id if this namespace is private or not - * @param {object} opts configuration - * @return {object} promise resolve after the onopen event - */ -function socketEventHandler(namespace, ws, ee, isPrivate, opts) { - var log = opts.log; - - log("log test, isPrivate:", isPrivate); - // connection open - ws.onopen = function onOpenCallback() { - - log('ws.onopen listened'); - // we just call the onReady - ee.$call(ON_READY_FN_NAME, namespace); - // need an extra parameter here to id the private nsp - if (isPrivate) { - log(("isPrivate and fire the " + ON_LOGIN_FN_NAME)); - ee.$call(ON_LOGIN_FN_NAME, namespace); - } - // add listener only after the open is called - ee.$only( - createEvt$1(namespace, EMIT_REPLY_TYPE), - /** - * actually send the payload to server - * @param {string} resolverName - * @param {array} args NEED TO CHECK HOW WE PASS THIS! - */ - function wsMainOnEvtHandler(resolverName, args) { - - var payload = createReplyMsg(resolverName, args); - log('ws.onopen.send', resolverName, args, payload); - - ws.send(payload); - } - ); - }; - - // reply - // If we change it to the event callback style - // then the payload will just be the payload and fucks up the extractWsPayload call @TODO - ws.onmessage = function onMessageCallback(payload) { - // console.log(`on.message`, typeof payload, payload) - try { - var json = extractWsPayload(payload); - var resolverName = json.resolverName; - var type = json.type; - - log('Hear from server', type, json); - - switch (type) { - case EMIT_REPLY_TYPE: - var e1 = createEvt$1(namespace, resolverName, ON_MESSAGE_FN_NAME); - var r = ee.$trigger(e1, [json]); - log("EMIT_REPLY_TYPE", e1, r); - break - case ACKNOWLEDGE_REPLY_TYPE: - var e2 = createEvt$1(namespace, resolverName, ON_RESULT_FN_NAME); - var x2 = ee.$trigger(e2, [json]); - log("ACKNOWLEDGE_REPLY_TYPE", e2, x2); - break - case ERROR_TYPE: - // this is handled error and we won't throw it - // we need to extract the error from json - log("ERROR_TYPE"); - errorTypeHandler(ee, namespace, resolverName, json); - break - // @TODO there should be an error type instead of roll into the other two types? TBC - default: - // if this happen then we should throw it and halt the operation all together - log('Unhandled event!', json); - errorTypeHandler(ee, namespace, resolverName, json); - // let error = {error: {'message': 'Unhandled event!', type}}; - // ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [error]) - } - } catch(e) { - console.error("ws.onmessage error", e); - errorTypeHandler(ee, namespace, false, e); - } - }; - // when the server close the connection - ws.onclose = function onCloseCallback() { - log('ws.onclose callback'); - // @TODO what to do with this - // ee.$trigger(LOGOUT_EVENT_NAME, [namespace]) - }; - // add a onerror event handler here - ws.onerror = function onErrorCallback(err) { - // trigger a global error event - log("ws.onerror", err); - handleNamespaceOnError(ee, namespace, err); - }; - - if (isPrivate) { - logoutEventHandler(ee); - } -} - -// actually binding the event client to the socket client - -/** - * create the NSP(s) and determine if this require auth or not - * @param {object} opts configuration - * @param {object} nspMap namespace with resolvers - * @param {object} ee EventEmitter to pass through - * @return {object} what comes in what goes out - */ -function createNsp(opts, nspMap, ee) { - // arguments for clientEventHandler - var args = [opts, ee, socketEventHandler]; 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u=Co(t,o,"onMessage"),c=r.$trigger(u,[n]);i("EMIT_REPLY_TYPE",u,c);break;case"acknowledge_reply":var s=Co(t,o,"onResult"),f=r.$trigger(s,[n]);i("ACKNOWLEDGE_REPLY_TYPE",s,f);break;case"error":i("ERROR_KEY"),Io(r,t,o,n);break;default:i("Unhandled event!",n),Io(r,t,o,n)}}catch(e){console.error("ws.onmessage error",e),Io(r,t,!1,e)}},e.onclose=function(){i("ws.onclose callback")},e.onerror=function(e){i("ws.onerror",e),function(t,e,r){t.$trigger(Tn(e,"onError"),[r])}(r,t,e)},n&&Wo(r)}var Bo,Vo,Yo,Ko,Qo=(Vo=bo(Bo=e),Yo=bo(Bo,!0),function(t,e,r){return t.nspClient=Vo,t.nspAuthClient=Yo,(0,t.log)("bindFrameworkToJsonql",r.name,e),function(t,e,r){var n=[t,e,r,Go],o=t.token,i=(t.log,mo(t,e,o).nsps);return n.push(i),Reflect.apply(yo,null,n),t.enableAuth&&wo(t,e,r),{opts:t,nspMap:e,ee:r}}(t,e,r)}),Xo=(Ko=Qo,function(t,e,n){var o=Object.assign({},n,r);return _o(t,Ko,e,o)});exports.EventEmitterClass=On,exports.checkSocketClientType=function(t){return hn(t,io)},exports.createCombineWsClient=Xo,exports.getEventEmitter=En; //# sourceMappingURL=node.js.map diff --git a/packages/@jsonql/ws/node.js.map b/packages/@jsonql/ws/node.js.map index 457220e3..2d7b1486 100644 --- a/packages/@jsonql/ws/node.js.map +++ b/packages/@jsonql/ws/node.js.map @@ -1 +1 @@ -{"version":3,"file":"node.js","sources":["src/options/index.js","node_modules/_rollup-plugin-node-globals@1.4.0@rollup-plugin-node-globals/src/global.js","../../ws-client-core/node_modules/lodash-es/_arrayMap.js","../../ws-client-core/node_modules/lodash-es/isArray.js","../../ws-client-core/node_modules/lodash-es/_objectToString.js","../../ws-client-core/node_modules/lodash-es/isObjectLike.js","../../ws-client-core/node_modules/lodash-es/_baseSlice.js","../../ws-client-core/node_modules/lodash-es/_baseFindIndex.js","../../ws-client-core/node_modules/lodash-es/_baseIsNaN.js","../../ws-client-core/node_modules/lodash-es/_strictIndexOf.js","../../ws-client-core/node_modules/lodash-es/_asciiToArray.js","../../ws-client-core/node_modules/lodash-es/_hasUnicode.js","../../ws-client-core/node_modules/lodash-es/_unicodeToArray.js","../../ws-client-core/node_modules/jsonql-params-validator/src/number.js","../../ws-client-core/node_modules/jsonql-params-validator/src/string.js","../../ws-client-core/node_modules/jsonql-params-validator/src/boolean.js","../../ws-client-core/node_modules/jsonql-params-validator/src/any.js","../../ws-client-core/node_modules/jsonql-params-validator/src/constants.js","../../ws-client-core/node_modules/jsonql-params-validator/src/combine.js","../../ws-client-core/node_modules/jsonql-params-validator/src/array.js","../../ws-client-core/node_modules/lodash-es/_overArg.js","../../ws-client-core/node_modules/lodash-es/_arrayFilter.js","../../ws-client-core/node_modules/lodash-es/_createBaseFor.js","../../ws-client-core/node_modules/lodash-es/_baseTimes.js","../../ws-client-core/node_modules/lodash-es/stubFalse.js","../../ws-client-core/node_modules/lodash-es/_isIndex.js","../../ws-client-core/node_modules/lodash-es/isLength.js","../../ws-client-core/node_modules/lodash-es/_baseUnary.js","../../ws-client-core/node_modules/lodash-es/_isPrototype.js","../../ws-client-core/node_modules/lodash-es/isObject.js","../../ws-client-core/node_modules/lodash-es/_listCacheClear.js","../../ws-client-core/node_modules/lodash-es/eq.js","../../ws-client-core/node_modules/lodash-es/_stackDelete.js","../../ws-client-core/node_modules/lodash-es/_stackGet.js","../../ws-client-core/node_modules/lodash-es/_stackHas.js","../../ws-client-core/node_modules/lodash-es/_toSource.js","../../ws-client-core/node_modules/lodash-es/_getValue.js","../../ws-client-core/node_modules/lodash-es/_hashDelete.js","../../ws-client-core/node_modules/lodash-es/_isKeyable.js","../../ws-client-core/node_modules/lodash-es/_setCacheAdd.js","../../ws-client-core/node_modules/lodash-es/_setCacheHas.js","../../ws-client-core/node_modules/lodash-es/_arraySome.js","../../ws-client-core/node_modules/lodash-es/_cacheHas.js","../../ws-client-core/node_modules/lodash-es/_mapToArray.js","../../ws-client-core/node_modules/lodash-es/_setToArray.js","../../ws-client-core/node_modules/lodash-es/_arrayPush.js","../../ws-client-core/node_modules/lodash-es/stubArray.js","../../ws-client-core/node_modules/lodash-es/_matchesStrictComparable.js","../../ws-client-core/node_modules/lodash-es/_baseHasIn.js","../../ws-client-core/node_modules/lodash-es/identity.js","../../ws-client-core/node_modules/lodash-es/_baseProperty.js","../../ws-client-core/node_modules/jsonql-params-validator/src/object.js","../../ws-client-core/node_modules/jsonql-errors/src/validation-error.js","../../ws-client-core/node_modules/jsonql-params-validator/src/validator.js","../../ws-client-core/node_modules/lodash-es/_copyArray.js","../../ws-client-core/node_modules/lodash-es/_safeGet.js","../../ws-client-core/node_modules/lodash-es/_nativeKeysIn.js","../../ws-client-core/node_modules/lodash-es/_apply.js","../../ws-client-core/node_modules/lodash-es/constant.js","../../ws-client-core/node_modules/lodash-es/_shortOut.js","../../ws-client-core/node_modules/lodash-es/negate.js","../../ws-client-core/node_modules/lodash-es/_baseFindKey.js","../../ws-client-core/node_modules/jsonql-params-validator/src/is-in-array.js","../../ws-client-core/node_modules/jsonql-errors/src/enum-error.js","../../ws-client-core/node_modules/jsonql-errors/src/type-error.js","../../ws-client-core/node_modules/jsonql-errors/src/checker-error.js","../../ws-client-core/node_modules/jsonql-params-validator/src/options/run-validation.js","../../ws-client-core/node_modules/jsonql-params-validator/src/options/check-options-async.js","../../ws-client-core/node_modules/jsonql-params-validator/src/options/check-options-sync.js","../../ws-client-core/node_modules/jsonql-params-validator/src/options/construct-config.js","../../ws-client-core/node_modules/jsonql-params-validator/src/options/index.js","../../ws-client-core/node_modules/jsonql-params-validator/index.js","../../ws-client-core/src/utils/get-log-fn.js","../../ws-client-core/node_modules/@to1source/event/src/constants.js","../../ws-client-core/node_modules/@to1source/event/src/store.js","../../ws-client-core/node_modules/@to1source/event/src/utils.js","../../ws-client-co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jsonql-ws-core takes over the check configuration\n// here we only have to supply the options that is unique to this client\n// create options\nimport { JS_WS_NAME } from 'jsonql-constants'\n// constant props\nconst wsClientConstProps = {\n version: '__PLACEHOLDER__', // will get replace\n serverType: JS_WS_NAME\n}\n\nexport { wsClientConstProps }\n","export default (typeof global !== \"undefined\" ? global :\n typeof self !== \"undefined\" ? self :\n typeof window !== \"undefined\" ? window : {});\n","/**\n * A specialized version of `_.map` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\nfunction arrayMap(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length,\n result = Array(length);\n\n while (++index < length) {\n result[index] = iteratee(array[index], index, array);\n }\n return result;\n}\n\nexport default arrayMap;\n","/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nexport default isArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nexport default objectToString;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nexport default isObjectLike;\n","/**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\nfunction baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n}\n\nexport default baseSlice;\n","/**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n return -1;\n}\n\nexport default baseFindIndex;\n","/**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\nfunction baseIsNaN(value) {\n return value !== value;\n}\n\nexport default baseIsNaN;\n","/**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n return -1;\n}\n\nexport default strictIndexOf;\n","/**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction asciiToArray(string) {\n return string.split('');\n}\n\nexport default asciiToArray;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsZWJ = '\\\\u200d';\n\n/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\nvar reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n/**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\nfunction hasUnicode(string) {\n return reHasUnicode.test(string);\n}\n\nexport default hasUnicode;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsAstral = '[' + rsAstralRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsZWJ = '\\\\u200d';\n\n/** Used to compose unicode regexes. */\nvar reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\nvar reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n/**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction unicodeToArray(string) {\n return string.match(reUnicode) || [];\n}\n\nexport default unicodeToArray;\n","// validator numbers\n// import { NUMBER_TYPES } from './constants';\n\nimport isNaN from 'lodash-es/isNaN'\nimport isString from 'lodash-es/isString'\n/**\n * @2015-05-04 found a problem if the value is a number like string\n * it will pass, so add a chck if it's string before we pass to next\n * @param {number} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsNumber = function(value) {\n return isString(value) ? false : !isNaN( parseFloat(value) )\n}\n\nexport default checkIsNumber\n","// validate string type\nimport trim from 'lodash-es/trim'\nimport isString from 'lodash-es/isString'\n/**\n * @param {string} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsString = function(value) {\n return (trim(value) !== '') ? isString(value) : false\n}\n\nexport default checkIsString\n","// check for boolean\n\n/**\n * @param {boolean} value expected\n * @return {boolean} true if OK\n */\nconst checkIsBoolean = function(value) {\n return value !== null && value !== undefined && typeof value === 'boolean'\n}\n\nexport default checkIsBoolean\n","// validate any thing only check if there is something\n\nimport trim from 'lodash-es/trim'\n\n/**\n * @param {*} value the value\n * @param {boolean} [checkNull=true] strict check if there is null value\n * @return {boolean} true is OK\n */\nconst checkIsAny = function(value, checkNull = true) {\n if (value !== undefined && value !== '' && trim(value) !== '') {\n if (checkNull === false || (checkNull === true && value !== null)) {\n return true;\n }\n }\n return false;\n}\n\nexport default checkIsAny\n","// Good practice rule - No magic number\n\nexport const ARGS_NOT_ARRAY_ERR = `args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)`\nexport const PARAMS_NOT_ARRAY_ERR = `params is not an array! Did something gone wrong when you generate the contract.json?`\nexport const EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!'\nexport const UNUSUAL_CASE_ERR = 'This is an unusual situation where the arguments are more than the params, but not mark as spread'\n\n// re-export\nimport * as JSONQL_CONSTANTS from 'jsonql-constants'\n// @TODO the jsdoc return array. and we should also allow array syntax\nexport const DEFAULT_TYPE = JSONQL_CONSTANTS.DEFAULT_TYPE\nexport const ARRAY_TYPE_LFT = JSONQL_CONSTANTS.ARRAY_TYPE_LFT\nexport const ARRAY_TYPE_RGT = JSONQL_CONSTANTS.ARRAY_TYPE_RGT\n\nexport const TYPE_KEY = JSONQL_CONSTANTS.TYPE_KEY\nexport const OPTIONAL_KEY = JSONQL_CONSTANTS.OPTIONAL_KEY\nexport const ENUM_KEY = JSONQL_CONSTANTS.ENUM_KEY\nexport const ARGS_KEY = JSONQL_CONSTANTS.ARGS_KEY\nexport const CHECKER_KEY = JSONQL_CONSTANTS.CHECKER_KEY\nexport const ALIAS_KEY = JSONQL_CONSTANTS.ALIAS_KEY\n\nexport const ARRAY_TYPE = JSONQL_CONSTANTS.ARRAY_TYPE\nexport const OBJECT_TYPE = JSONQL_CONSTANTS.OBJECT_TYPE\nexport const STRING_TYPE = JSONQL_CONSTANTS.STRING_TYPE\nexport const BOOLEAN_TYPE = JSONQL_CONSTANTS.BOOLEAN_TYPE\nexport const NUMBER_TYPE = JSONQL_CONSTANTS.NUMBER_TYPE\nexport const KEY_WORD = JSONQL_CONSTANTS.KEY_WORD\nexport const OR_SEPERATOR = JSONQL_CONSTANTS.OR_SEPERATOR\n\n// not actually in use\n// export const NUMBER_TYPES = JSONQL_CONSTANTS.NUMBER_TYPES;\n","// primitive types\nimport checkIsNumber from './number'\nimport checkIsString from './string'\nimport checkIsBoolean from './boolean'\nimport checkIsAny from './any'\nimport { NUMBER_TYPE, STRING_TYPE, BOOLEAN_TYPE } from './constants'\n\n/**\n * this is a wrapper method to call different one based on their type\n * @param {string} type to check\n * @return {function} a function to handle the type\n */\nconst combineFn = function(type) {\n switch (type) {\n case NUMBER_TYPE:\n return checkIsNumber\n case STRING_TYPE:\n return checkIsString\n case BOOLEAN_TYPE:\n return checkIsBoolean\n default:\n return checkIsAny\n }\n}\n\nexport default combineFn\n","// validate array type\n\nimport isArray from 'lodash-es/isArray'\nimport trim from 'lodash-es/trim'\nimport combineFn from './combine'\nimport {\n ARRAY_TYPE_LFT,\n ARRAY_TYPE_RGT,\n OR_SEPERATOR\n} from './constants'\n\n/**\n * @param {array} value expected\n * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well\n * @return {boolean} true if OK\n */\nexport const checkIsArray = function(value, type='') {\n if (isArray(value)) {\n if (type === '' || trim(type)==='') {\n return true;\n }\n // we test it in reverse\n // @TODO if the type is an array (OR) then what?\n // we need to take into account this could be an array\n const c = value.filter(v => !combineFn(type)(v))\n return !(c.length > 0)\n }\n return false\n}\n\n/**\n * check if it matches the array. pattern\n * @param {string} type\n * @return {boolean|array} false means NO, always return array\n */\nexport const isArrayLike = function(type) {\n // @TODO could that have something like array<> instead of array.<>? missing the dot?\n // because type script is Array without the dot\n if (type.indexOf(ARRAY_TYPE_LFT) > -1 && type.indexOf(ARRAY_TYPE_RGT) > -1) {\n const _type = type.replace(ARRAY_TYPE_LFT, '').replace(ARRAY_TYPE_RGT, '')\n if (_type.indexOf(OR_SEPERATOR)) {\n return _type.split(OR_SEPERATOR)\n }\n return [_type]\n }\n return false\n}\n\n/**\n * we might encounter something like array. then we need to take it apart\n * @param {object} p the prepared object for processing\n * @param {string|array} type the type came from \n * @return {boolean} for the filter to operate on\n */\nexport const arrayTypeHandler = function(p, type) {\n const { arg } = p\n // need a special case to handle the OR type\n // we need to test the args instead of the type(s)\n if (type.length > 1) {\n return !arg.filter(v => (\n !(type.length > type.filter(t => !combineFn(t)(v)).length)\n )).length\n }\n // type is array so this will be or!\n return type.length > type.filter(t => !checkIsArray(arg, t)).length\n}\n","/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n}\n\nexport default overArg;\n","/**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\nfunction arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n}\n\nexport default arrayFilter;\n","/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\nexport default createBaseFor;\n","/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n}\n\nexport default baseTimes;\n","/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nexport default stubFalse;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\nexport default isIndex;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nexport default isLength;\n","/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function(value) {\n return func(value);\n };\n}\n\nexport default baseUnary;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\nexport default isPrototype;\n","/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nexport default isObject;\n","/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\nexport default listCacheClear;\n","/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\nexport default eq;\n","/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\nexport default stackDelete;\n","/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\nexport default stackGet;\n","/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\nexport default stackHas;\n","/** Used for built-in method references. */\nvar funcProto = Function.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\nexport default toSource;\n","/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\nexport default getValue;\n","/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\nexport default hashDelete;\n","/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\nexport default isKeyable;\n","/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\nexport default setCacheAdd;\n","/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nexport default setCacheHas;\n","/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nexport default cacheHas;\n","/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nexport default mapToArray;\n","/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n}\n\nexport default setToArray;\n","/**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\nfunction arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n}\n\nexport default arrayPush;\n","/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\nexport default stubArray;\n","/**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n}\n\nexport default matchesStrictComparable;\n","/**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHasIn(object, key) {\n return object != null && key in Object(object);\n}\n\nexport default baseHasIn;\n","/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nexport default identity;\n","/**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n}\n\nexport default baseProperty;\n","// validate object type\n\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport filter from 'lodash-es/filter'\n\nimport combineFn from './combine'\nimport { checkIsArray, isArrayLike, arrayTypeHandler } from './array'\n/**\n * @TODO if provide with the keys then we need to check if the key:value type as well\n * @param {object} value expected\n * @param {array} [keys=null] if it has the keys array to compare as well\n * @return {boolean} true if OK\n */\nexport const checkIsObject = function(value, keys=null) {\n if (isPlainObject(value)) {\n if (!keys) {\n return true\n }\n if (checkIsArray(keys)) {\n // please note we DON'T care if some is optional\n // plese refer to the contract.json for the keys\n return !keys.filter(key => {\n let _value = value[key.name];\n return !(key.type.length > key.type.filter(type => {\n let tmp;\n if (_value !== undefined) {\n if ((tmp = isArrayLike(type)) !== false) {\n return !arrayTypeHandler({arg: _value}, tmp)\n // return tmp.filter(t => !checkIsArray(_value, t)).length;\n // @TODO there might be an object within an object with keys as well :S\n }\n return !combineFn(type)(_value)\n }\n return true\n }).length)\n }).length;\n }\n }\n return false\n}\n\n/**\n * fold this into it's own function to handler different object type\n * @param {object} p the prepared object for process\n * @return {boolean}\n */\nexport const objectTypeHandler = function(p) {\n const { arg, param } = p\n let _args = [arg]\n if (Array.isArray(param.keys) && param.keys.length) {\n _args.push(param.keys)\n }\n // just simple check\n return Reflect.apply(checkIsObject, null, _args)\n}\n","// custom validation error class\n// when validaton failed\nexport default class JsonqlValidationError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlValidationError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlValidationError)\n }\n }\n\n static get name() {\n return 'JsonqlValidationError';\n }\n}\n","// move the index.js code here that make more sense to find where things are\n\nimport {\n checkIsArray,\n isArrayLike,\n arrayTypeHandler,\n objectTypeHandler,\n // checkIsObject,\n combineFn,\n notEmpty\n} from './index'\nimport {\n DEFAULT_TYPE,\n ARRAY_TYPE,\n OBJECT_TYPE,\n ARGS_NOT_ARRAY_ERR,\n PARAMS_NOT_ARRAY_ERR,\n EXCEPTION_CASE_ERR\n // UNUSUAL_CASE_ERR\n} from './constants'\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\n\nimport JsonqlValidationError from 'jsonql-errors/src/validation-error'\nimport JsonqlError from 'jsonql-errors/src/error'\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:validator')\n// also export this for use in other places\n\n/**\n * We need to handle those optional parameter without a default value\n * @param {object} params from contract.json\n * @return {boolean} for filter operation false is actually OK\n */\nconst optionalHandler = function( params ) {\n const { arg, param } = params;\n if (notEmpty(arg)) {\n // debug('call optional handler', arg, params);\n // loop through the type in param\n return !(param.type.length > param.type.filter(type =>\n validateHandler(type, params)\n ).length)\n }\n return false\n}\n\n/**\n * actually picking the validator\n * @param {*} type for checking\n * @param {*} value for checking\n * @return {boolean} true on OK\n */\nconst validateHandler = function(type, value) {\n let tmp;\n switch (true) {\n case type === OBJECT_TYPE:\n // debugFn('call OBJECT_TYPE')\n return !objectTypeHandler(value)\n case type === ARRAY_TYPE:\n // debugFn('call ARRAY_TYPE')\n return !checkIsArray(value.arg)\n // @TODO when the type is not present, it always fall through here\n // so we need to find a way to actually pre-check the type first\n // AKA check the contract.json map before running here\n case (tmp = isArrayLike(type)) !== false:\n // debugFn('call ARRAY_LIKE: %O', value)\n return !arrayTypeHandler(value, tmp)\n default:\n return !combineFn(type)(value.arg)\n }\n}\n\n/**\n * it get too longer to fit in one line so break it out from the fn below\n * @param {*} arg value\n * @param {object} param config\n * @return {*} value or apply default value\n */\nconst getOptionalValue = function(arg, param) {\n if (arg !== undefined) {\n return arg\n }\n return (param.optional === true && param.defaultvalue !== undefined ? param.defaultvalue : null)\n}\n\n/**\n * padding the arguments with defaultValue if the arguments did not provide the value\n * this will be the name export\n * @param {array} args normalized arguments\n * @param {array} params from contract.json\n * @return {array} merge the two together\n */\nexport const normalizeArgs = function(args, params) {\n // first we should check if this call require a validation at all\n // there will be situation where the function doesn't need args and params\n if (!checkIsArray(params)) {\n // debugFn('params value', params)\n throw new JsonqlValidationError(PARAMS_NOT_ARRAY_ERR)\n }\n if (params.length === 0) {\n return []\n }\n if (!checkIsArray(args)) {\n throw new JsonqlValidationError(ARGS_NOT_ARRAY_ERR)\n }\n // debugFn(args, params);\n // fall through switch\n switch(true) {\n case args.length == params.length: // standard\n return args.map((arg, i) => (\n {\n arg,\n index: i,\n param: params[i]\n }\n ))\n case params[0].variable === true: // using spread syntax\n const type = params[0].type;\n return args.map((arg, i) => (\n {\n arg,\n index: i, // keep the index for reference\n param: params[i] || { type, name: '_' }\n }\n ))\n // with optional defaultValue parameters\n case args.length < params.length:\n return params.map((param, i) => (\n {\n param,\n index: i,\n arg: getOptionalValue(args[i], param),\n optional: param.optional || false\n }\n ))\n // this one pass more than it should have anything after the args.length will be cast as any type\n case args.length > params.length:\n let ctn = params.length;\n // this happens when we have those array. type\n let _type = [ DEFAULT_TYPE ]\n // we only looking at the first one, this might be a @BUG\n /*\n if ((tmp = isArrayLike(params[0].type[0])) !== false) {\n _type = tmp;\n } */\n // if we use the params as guide then the rest will get throw out\n // which is not what we want, instead, anything without the param\n // will get a any type and optional flag\n return args.map((arg, i) => {\n let optional = i >= ctn ? true : !!params[i].optional\n let param = params[i] || { type: _type, name: `_${i}` }\n return {\n arg: optional ? getOptionalValue(arg, param) : arg,\n index: i,\n param,\n optional\n }\n })\n // @TODO find out if there is more cases not cover\n default: // this should never happen\n // debugFn('args', args)\n // debugFn('params', params)\n // this is unknown therefore we just throw it!\n throw new JsonqlError(EXCEPTION_CASE_ERR, { args, params })\n }\n}\n\n// what we want is after the validaton we also get the normalized result\n// which is with the optional property if the argument didn't provide it\n/**\n * process the array of params back to their arguments\n * @param {array} result the params result\n * @return {array} arguments\n */\nconst processReturn = result => result.map(r => r.arg)\n\n/**\n * validator main interface\n * @param {array} args the arguments pass to the method call\n * @param {array} params from the contract for that method\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {array} empty array on success, or failed parameter and reasons\n */\nexport const validateSync = function(args, params, withResult = false) {\n let cleanArgs = normalizeArgs(args, params)\n let checkResult = cleanArgs.filter(p => {\n // v1.4.4 this fixed the problem, the root level optional is from the last fn\n if (p.optional === true || p.param.optional === true) {\n return optionalHandler(p)\n }\n // because array of types means OR so if one pass means pass\n return !(p.param.type.length > p.param.type.filter(\n type => validateHandler(type, p)\n ).length)\n })\n // using the same convention we been using all this time\n return !withResult ? checkResult : {\n [ERROR_KEY]: checkResult,\n [DATA_KEY]: processReturn(cleanArgs)\n }\n}\n\n/**\n * A wrapper method that return promise\n * @param {array} args arguments\n * @param {array} params from contract.json\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {object} promise.then or catch\n */\nexport const validateAsync = function(args, params, withResult = false) {\n return new Promise((resolver, rejecter) => {\n const result = validateSync(args, params, withResult)\n if (withResult) {\n return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY])\n : resolver(result[DATA_KEY])\n }\n // the different is just in the then or catch phrase\n return result.length ? rejecter(result) : resolver([])\n })\n}\n","/**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\nfunction copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n}\n\nexport default copyArray;\n","/**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n}\n\nexport default safeGet;\n","/**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n}\n\nexport default nativeKeysIn;\n","/**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\nfunction apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n}\n\nexport default apply;\n","/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function() {\n return value;\n };\n}\n\nexport default constant;\n","/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeNow = Date.now;\n\n/**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\nfunction shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n}\n\nexport default shortOut;\n","/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/**\n * Creates a function that negates the result of the predicate `func`. The\n * `func` predicate is invoked with the `this` binding and arguments of the\n * created function.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} predicate The predicate to negate.\n * @returns {Function} Returns the new negated function.\n * @example\n *\n * function isEven(n) {\n * return n % 2 == 0;\n * }\n *\n * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n * // => [1, 3, 5]\n */\nfunction negate(predicate) {\n if (typeof predicate != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return function() {\n var args = arguments;\n switch (args.length) {\n case 0: return !predicate.call(this);\n case 1: return !predicate.call(this, args[0]);\n case 2: return !predicate.call(this, args[0], args[1]);\n case 3: return !predicate.call(this, args[0], args[1], args[2]);\n }\n return !predicate.apply(this, args);\n };\n}\n\nexport default negate;\n","/**\n * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n * without support for iteratee shorthands, which iterates over `collection`\n * using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the found element or its key, else `undefined`.\n */\nfunction baseFindKey(collection, predicate, eachFunc) {\n var result;\n eachFunc(collection, function(value, key, collection) {\n if (predicate(value, key, collection)) {\n result = key;\n return false;\n }\n });\n return result;\n}\n\nexport default baseFindKey;\n","/**\n * @param {array} arr Array for check\n * @param {*} value target\n * @return {boolean} true on successs\n */\nconst isInArray = function(arr, value) {\n return !!arr.filter(a => a === value).length\n}\n\nexport default isInArray\n","// this get throw from within the checkOptions when run through the enum failed\nexport default class JsonqlEnumError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlEnumError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlEnumError);\n }\n }\n\n static get name() {\n return 'JsonqlEnumError';\n }\n}\n","// this will throw from inside the checkOptions\nexport default class JsonqlTypeError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlTypeError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlTypeError);\n }\n }\n\n static get name() {\n return 'JsonqlTypeError';\n }\n}\n","// allow supply a custom checker function\n// if that failed then we throw this error\nexport default class JsonqlCheckerError extends Error {\n constructor(...args) {\n super(...args)\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlCheckerError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlCheckerError)\n }\n }\n\n static get name() {\n return 'JsonqlCheckerError';\n }\n}\n","// breaking the whole thing up to see what cause the multiple calls issue\n\nimport isFunction from 'lodash-es/isFunction'\nimport merge from 'lodash-es/merge'\nimport mapValues from 'lodash-es/mapValues'\n\nimport JsonqlEnumError from 'jsonql-errors/src/enum-error'\nimport JsonqlTypeError from 'jsonql-errors/src/type-error'\nimport JsonqlCheckerError from 'jsonql-errors/src/checker-error'\n\nimport {\n TYPE_KEY,\n OPTIONAL_KEY,\n ENUM_KEY,\n ARGS_KEY,\n CHECKER_KEY,\n KEY_WORD\n} from '../constants'\nimport { checkIsArray } from '../array'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:validation')\n\n/**\n * just make sure it returns an array to use\n * @param {*} arg input\n * @return {array} output\n */\nconst toArray = arg => checkIsArray(arg) ? arg : [arg]\n\n/**\n * DIY in array\n * @param {array} arr to check against\n * @param {*} value to check\n * @return {boolean} true on OK\n */\nconst inArray = (arr, value) => (\n !!arr.filter(v => v === value).length\n)\n\n/**\n * break out to make the code easier to read\n * @param {object} value to process\n * @param {function} cb the validateSync\n * @return {array} empty on success\n */\nfunction validateHandler(value, cb) {\n // cb is the validateSync methods\n let args = [\n [ value[ARGS_KEY] ],\n [{\n [TYPE_KEY]: toArray(value[TYPE_KEY]),\n [OPTIONAL_KEY]: value[OPTIONAL_KEY]\n }]\n ]\n // debugFn('validateHandler', args)\n return Reflect.apply(cb, null, args)\n}\n\n/**\n * Check against the enum value if it's provided\n * @param {*} value to check\n * @param {*} enumv to check against if it's not false\n * @return {boolean} true on OK\n */\nconst enumHandler = (value, enumv) => {\n if (checkIsArray(enumv)) {\n return inArray(enumv, value)\n }\n return true\n}\n\n/**\n * Allow passing a function to check the value\n * There might be a problem here if the function is incorrect\n * and that will makes it hard to debug what is going on inside\n * @TODO there could be a few feature add to this one under different circumstance\n * @param {*} value to check\n * @param {function} checker for checking\n */\nconst checkerHandler = (value, checker) => {\n try {\n return isFunction(checker) ? checker.apply(null, [value]) : false\n } catch (e) {\n return false\n }\n}\n\n/**\n * Taken out from the runValidaton this only validate the required values\n * @param {array} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {array} of configuration values\n */\nfunction runValidationAction(cb) {\n return (value, key) => {\n // debugFn('runValidationAction', key, value)\n if (value[KEY_WORD]) {\n return value[ARGS_KEY]\n }\n const check = validateHandler(value, cb)\n if (check.length) {\n // log('runValidationAction', key, value)\n throw new JsonqlTypeError(key, check)\n }\n if (value[ENUM_KEY] !== false && !enumHandler(value[ARGS_KEY], value[ENUM_KEY])) {\n // log(ENUM_KEY, value[ENUM_KEY])\n throw new JsonqlEnumError(key)\n }\n if (value[CHECKER_KEY] !== false && !checkerHandler(value[ARGS_KEY], value[CHECKER_KEY])) {\n // log(CHECKER_KEY, value[CHECKER_KEY])\n throw new JsonqlCheckerError(key)\n }\n return value[ARGS_KEY]\n }\n}\n\n/**\n * @param {object} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {object} of configuration values\n */\nexport default function runValidation(args, cb) {\n const [ argsForValidate, pristineValues ] = args\n // turn the thing into an array and see what happen here\n // debugFn('_args', argsForValidate)\n const result = mapValues(argsForValidate, runValidationAction(cb))\n return merge(result, pristineValues)\n}\n","/// this is port back from the client to share across all projects\n\nimport merge from 'lodash-es/merge'\nimport { prepareArgsForValidation } from './prepare-args-for-validation'\nimport runValidation from './run-validation'\n\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:check-options-async')\n\n/**\n * Quick transform\n * @param {object} config that one\n * @param {object} appProps mutation configuration options\n * @return {object} put that arg into the args\n */\nconst configToArgs = (config, appProps) => {\n return Promise.resolve(\n prepareArgsForValidation(config, appProps)\n )\n}\n\n/**\n * @param {object} config user provide configuration option\n * @param {object} appProps mutation configuration options\n * @param {object} constProps the immutable configuration options\n * @param {function} cb the validateSync method\n * @return {object} Promise resolve merge config object\n */\nexport default function(config = {}, appProps, constProps, cb) {\n return configToArgs(config, appProps)\n .then(args1 => runValidation(args1, cb))\n // next if every thing good then pass to final merging\n .then(args2 => merge({}, args2, constProps))\n}\n","// this is port back from the client to share across all projects\nimport merge from 'lodash-es/merge'\nimport { prepareArgsForValidation } from './prepare-args-for-validation'\nimport runValidation from './run-validation'\n\n/**\n * @param {object} config user provide configuration option\n * @param {object} appProps mutation configuration options\n * @param {object} constProps the immutable configuration options\n * @param {function} cb the validateSync method\n * @return {object} Promise resolve merge config object\n */\nexport default function(config = {}, appProps, constProps, cb) {\n return merge(\n runValidation(\n prepareArgsForValidation(config, appProps),\n cb\n ),\n constProps\n )\n}\n","// create function to construct the config entry so we don't need to keep building object\n\nimport isFunction from 'lodash-es/isFunction'\nimport isString from 'lodash-es/isString'\nimport {\n ARGS_KEY,\n TYPE_KEY,\n CHECKER_KEY,\n ENUM_KEY,\n OPTIONAL_KEY,\n ALIAS_KEY\n} from 'jsonql-constants'\n\nimport { checkIsArray } from '../array'\n// import checkIsBoolean from '../boolean'\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:construct-config');\n/**\n * @param {*} args value\n * @param {string} type for value\n * @param {boolean} [optional=false]\n * @param {boolean|array} [enumv=false]\n * @param {boolean|function} [checker=false]\n * @return {object} config entry\n */\nexport default function constructConfig(args, type, optional=false, enumv=false, checker=false, alias=false) {\n let base = {\n [ARGS_KEY]: args,\n [TYPE_KEY]: type\n }\n if (optional === true) {\n base[OPTIONAL_KEY] = true\n }\n if (checkIsArray(enumv)) {\n base[ENUM_KEY] = enumv\n }\n if (isFunction(checker)) {\n base[CHECKER_KEY] = checker\n }\n if (isString(alias)) {\n base[ALIAS_KEY] = alias\n }\n return base\n}\n","// export also create wrapper methods\nimport checkOptionsAsync from './check-options-async'\nimport checkOptionsSync from './check-options-sync'\nimport constructConfigFn from './construct-config'\nimport {\n ENUM_KEY,\n CHECKER_KEY,\n ALIAS_KEY,\n OPTIONAL_KEY\n} from 'jsonql-constants'\n\n/**\n * This has a different interface\n * @param {*} value to supply\n * @param {string|array} type for checking\n * @param {object} params to map against the config check\n * @param {array} params.enumv NOT enum\n * @param {boolean} params.optional false then nothing\n * @param {function} params.checker need more work on this one later\n * @param {string} params.alias mostly for cmd\n */\nconst createConfig = (value, type, params = {}) => {\n // Note the enumv not ENUM\n // const { enumv, optional, checker, alias } = params;\n // let args = [value, type, optional, enumv, checker, alias];\n const {\n [OPTIONAL_KEY]: o,\n [ENUM_KEY]: e,\n [CHECKER_KEY]: c,\n [ALIAS_KEY]: a\n } = params;\n return constructConfigFn.apply(null, [value, type, o, e, c, a])\n}\n\n// for testing purpose\nconst JSONQL_PARAMS_VALIDATOR_INFO = '__PLACEHOLDER__'\n\n/**\n * construct the actual end user method, rename with prefix get since 1.5.2\n * @param {function} validateSync validation method\n * @return {function} for performaning the actual valdiation\n */\nconst getCheckConfigAsync = function(validateSync) {\n /**\n * We recreate the method here to avoid the circlar import\n * @param {object} config user supply configuration\n * @param {object} appProps mutation options\n * @param {object} [constantProps={}] optional: immutation options\n * @return {object} all checked configuration\n */\n return function(config, appProps, constantProps= {}) {\n return checkOptionsAsync(config, appProps, constantProps, validateSync)\n }\n}\n\n/**\n * copy of above but it's sync, rename with prefix get since 1.5.2\n * @param {function} validateSync validation method\n * @return {function} for performaning the actual valdiation\n */\nconst getCheckConfig = function(validateSync) {\n return function(config, appProps, constantProps = {}) {\n return checkOptionsSync(config, appProps, constantProps, validateSync)\n }\n}\n\n// re-export\nexport {\n createConfig,\n constructConfigFn,\n getCheckConfigAsync,\n getCheckConfig,\n JSONQL_PARAMS_VALIDATOR_INFO\n}\n","// export\nimport {\n checkIsObject,\n notEmpty,\n checkIsAny,\n checkIsString,\n checkIsBoolean,\n checkIsNumber,\n checkIsArray\n} from './src'\n// PIA syntax\nexport const isObject = checkIsObject\nexport const isAny = checkIsAny\nexport const isString = checkIsString\nexport const isBoolean = checkIsBoolean\nexport const isNumber = checkIsNumber\nexport const isArray = checkIsArray\nexport const isNotEmpty = notEmpty\n\nimport * as validator from './src/validator'\n\nexport const normalizeArgs = validator.normalizeArgs\nexport const validateSync = validator.validateSync\nexport const validateAsync = validator.validateAsync\n\n// configuration checking\n\nimport * as jsonqlOptions from './src/options'\n\nexport const JSONQL_PARAMS_VALIDATOR_INFO = jsonqlOptions.JSONQL_PARAMS_VALIDATOR_INFO\n\nexport const createConfig = jsonqlOptions.createConfig\nexport const constructConfig = jsonqlOptions.constructConfigFn\n// construct the final output 1.5.2\nexport const checkConfigAsync = jsonqlOptions.getCheckConfigAsync(validator.validateSync)\nexport const checkConfig = jsonqlOptions.getCheckConfig(validator.validateSync)\n\n// export the two extra functions\nimport isInArray from './src/is-in-array'\nimport isObjectHasKeyFn from './src/is-key-in-object'\n\nexport const inArray = isInArray\nexport const isObjectHasKey = isObjectHasKeyFn\n","// move the get logger stuff here\n\n// it does nothing\nconst dummyLogger = () => {}\n\n/**\n * re-use the debugOn prop to control this log method\n * @param {object} opts configuration\n * @return {function} the log function\n */\nconst getLogger = (opts) => {\n const { debugOn } = opts \n if (debugOn) {\n return (...args) => {\n Reflect.apply(console.info, console, ['[jsonql-ws-client-core]', ...args])\n }\n }\n return dummyLogger\n}\n\n/**\n * Make sure there is a log method\n * @param {object} opts configuration\n * @return {object} opts\n */\nconst getLogFn = opts => {\n const { log } = opts // 1.3.9 if we pass a log method here then we use this\n if (!log || typeof log !== 'function') {\n return getLogger(opts)\n }\n opts.log('---> getLogFn user supplied log function <---', opts)\n return log\n}\n\nexport { getLogFn }","// group all the repetitive message here\n\nexport const TAKEN_BY_OTHER_TYPE_ERR = 'You are trying to register an event already been taken by other type:'\n","// Create two WeakMap store as a private keys\nexport const NB_EVENT_SERVICE_PRIVATE_STORE = new WeakMap()\nexport const NB_EVENT_SERVICE_PRIVATE_LAZY = new WeakMap()\n","/**\n * generate a 32bit hash based on the function.toString()\n * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery\n * @param {string} s the converted to string function\n * @return {string} the hashed function string\n */\nexport function hashCode(s) {\n\treturn s.split(\"\").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0)\n}\n\n/**\n * wrapper to make sure it string\n * @param {*} input whatever\n * @return {string} output\n */\nexport function hashCode2Str(s) {\n return hashCode(s) + ''\n}\n\n/**\n * Just check if a pattern is an RegExp object\n * @param {*} pat whatever\n * @return {boolean} false when its not\n */\nexport function isRegExp(pat) {\n return pat instanceof RegExp\n}\n\n/**\n * check if its string\n * @param {*} arg whatever\n * @return {boolean} false when it's not\n */\nexport function isString(arg) {\n return typeof arg === 'string'\n}\n\n/**\n * Find from the array by matching the pattern\n * @param {*} pattern a string or RegExp object\n * @return {object} regex object or false when we can not id the input\n */\nexport function getRegex(pattern) {\n switch (true) {\n case isRegExp(pattern) === true:\n return pattern\n case isString(pattern) === true:\n return new RegExp(pattern)\n default:\n return false\n }\n}\n","// making all the functionality on it's own\n// import { WatchClass } from './watch'\n/*\nwe use a different way to do the same watch thing now\nthis.watch('suspend', function(value, prop, oldValue) {\n this.logger(`${prop} set from ${oldValue} to ${value}`)\n // it means it set the suspend = true then release it\n if (oldValue === true && value === false) {\n // we want this happen after the return happens\n setTimeout(() => {\n this.release()\n }, 1)\n }\n return value; // we need to return the value to store it\n})\n*/\nimport { getRegex, isRegExp } from './utils'\n\nexport default class SuspendClass {\n\n constructor() {\n // suspend, release and queue\n this.__suspend_state__ = null\n // to do this proper we don't use a new prop to hold the event name pattern\n this.__pattern__ = null\n this.queueStore = new Set()\n }\n\n /**\n * start suspend\n * @return {void}\n */\n $suspend() {\n this.logger(`---> SUSPEND ALL OPS <---`)\n this.__suspend__(true)\n }\n\n /**\n * release the queue\n * @return {void}\n */\n $release() {\n this.logger(`---> RELEASE SUSPENDED QUEUE <---`)\n this.__suspend__(false)\n }\n\n /**\n * suspend event by pattern\n * @param {string} pattern the pattern search matches the event name\n * @return {void}\n */\n $suspendEvent(pattern) {\n const regex = getRegex(pattern)\n if (isRegExp(regex)) {\n this.__pattern__ = regex\n return this.$suspend()\n }\n throw new Error(`We expect a pattern variable to be string or RegExp, but we got \"${typeof regex}\" instead`)\n }\n\n /**\n * queuing call up when it's in suspend mode\n * @param {string} evt the event name\n * @param {*} args unknown number of arguments\n * @return {boolean} true when added or false when it's not\n */\n $queue(evt, ...args) {\n this.logger('($queue) get called')\n if (this.__suspend_state__ === true) {\n if (isRegExp(this.__pattern__)) { // it's better then check if its not null\n // check the pattern and decide if we want to suspend it or not\n let found = this.__pattern__.test(evt)\n if (!found) {\n return false\n }\n }\n this.logger('($queue) added to $queue', args)\n // @TODO there shouldn't be any duplicate, but how to make sure?\n this.queueStore.add([evt].concat(args))\n // return this.queueStore.size\n }\n return !!this.__suspend_state__\n }\n\n /**\n * a getter to get all the store queue\n * @return {array} Set turn into Array before return\n */\n get $queues() {\n let size = this.queueStore.size\n this.logger('($queues)', `size: ${size}`)\n if (size > 0) {\n return Array.from(this.queueStore)\n }\n return []\n }\n\n /**\n * to set the suspend and check if it's boolean value\n * @param {boolean} value to trigger\n */\n __suspend__(value) {\n if (typeof value === 'boolean') {\n const lastValue = this.__suspend_state__\n this.__suspend_state__ = value\n this.logger(`($suspend) Change from \"${lastValue}\" --> \"${value}\"`)\n if (lastValue === true && value === false) {\n this.__release__()\n }\n } else {\n throw new Error(`$suspend only accept Boolean value! we got ${typeof value}`)\n }\n }\n\n /**\n * Release the queue\n * @return {int} size if any\n */\n __release__() {\n let size = this.queueStore.size\n let pattern = this.__pattern__\n this.__pattern__ = null\n this.logger(`(release) was called with ${size}${pattern ? ' for \"' + pattern + '\"': ''} item${size > 1 ? 's' : ''}`)\n if (size > 0) {\n const queue = Array.from(this.queueStore)\n this.queueStore.clear()\n this.logger('(release queue)', queue)\n queue.forEach(args => {\n this.logger(args)\n Reflect.apply(this.$trigger, this, args)\n })\n this.logger(`Release size ${this.queueStore.size}`)\n }\n\n return size\n }\n}\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport { hashCode2Str, isString } from './utils'\nimport SuspendClass from './suspend'\n\nexport default class StoreService extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger\n }\n this.keep = config.keep\n // for the $done setter\n this.result = config.keep ? [] : null\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (!isString(e)) {\n this.logger('(validateEvt)', e)\n throw new Error(`Event name must be string type! we got ${typeof e}`)\n }\n })\n return true\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true\n }\n }\n throw new Error(`callback required to be function type! we got ${typeof callback}`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n this.validateEvt(type)\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run) callback:', callback, 'payload:', payload, 'context:', ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName] // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger(`(takeFromStore) has \"${evt}\"`, content)\n store.delete(evt)\n return content\n }\n return false\n }\n throw new Error(`\"${storeName}\" is not supported!`)\n }\n\n /**\n * This was part of the $get. We take it out\n * so we could use a regex to remove more than one event\n * @param {object} store the store to return from\n * @param {string} evt event name\n * @param {boolean} full return just the callback or everything\n * @return {array|boolean} false when not found\n */\n findFromStore(evt, store, full = false) {\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l\n }\n let [key, callback, ] = l\n return callback\n })\n }\n return false\n }\n\n /**\n * Similar to the findFromStore, but remove\n * @param {string} evt event name\n * @param {object} store the store to remove from\n * @return {boolean} false when not found\n */\n removeFromStore(evt, store) {\n if (store.has(evt)) {\n this.logger('($off)', evt)\n store.delete(evt)\n return true\n }\n return false\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet\n if (store.has(evt)) {\n this.logger(`(addToStore) \"${evt}\" existed`)\n fnSet = store.get(evt)\n } else {\n this.logger(`(addToStore) create new Set for \"${evt}\"`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger(`(addToStore) insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(li => {\n let [hash,] = li\n return hash === args[0]\n }).length\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list\n return type !== t\n }).length\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(li => {\n let [,,t] = li\n return t !== type\n }).length\n }\n return false\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger(`(addToNormalStore) try to add \"${type}\" --> \"${evt}\" to normal store`)\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `\"${type}\" --> \"${evt}\" can add to normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store\n return size\n }\n return false\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store\n this.logger(`(addToLazyStore) size: ${size}`)\n return size\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg]\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return hashCode2Str(fn.toString())\n }\n}\n","// The top level\nimport { TAKEN_BY_OTHER_TYPE_ERR } from './constants'\nimport StoreService from './store-service'\n// export\nexport default class EventService extends StoreService {\n /**\n * class constructor\n */\n constructor(config = {}) {\n super(config)\n }\n\n /**\n * logger function for overwrite\n */\n logger() {}\n\n // for id if the instance is this class\n get $name() {\n return 'to1source-event'\n }\n\n // take this down in the next release\n get is() {\n return this.$name\n }\n\n //////////////////////////\n // PUBLIC METHODS //\n //////////////////////////\n\n /**\n * Register your evt handler, note we don't check the type here,\n * we expect you to be sensible and know what you are doing.\n * @param {string} evt name of event\n * @param {function} callback bind method --> if it's array or not\n * @param {object} [context=null] to execute this call in\n * @return {number} the size of the store\n */\n $on(evt , callback , context = null) {\n const type = 'on'\n this.validate(evt, callback)\n // first need to check if this evt is in lazy store\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register first then call later\n if (lazyStoreContent === false) {\n this.logger(`($on) \"${evt}\" is not in lazy store`)\n // @TODO we need to check if there was other listener to this\n // event and are they the same type then we could solve that\n // register the different type to the same event name\n return this.addToNormalStore(evt, type, callback, context)\n }\n this.logger(`($on) ${evt} found in lazy store`)\n // this is when they call $trigger before register this callback\n let size = 0\n lazyStoreContent.forEach(content => {\n let [ payload, ctx, t ] = content\n if (t && t !== type) {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger(`($on)`, `call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n size += this.addToNormalStore(evt, type, callback, context || ctx)\n })\n\n this.logger(`($on) return size ${size}`)\n return size\n }\n\n /**\n * once only registered it once, there is no overwrite option here\n * @NOTE change in v1.3.0 $once can add multiple listeners\n * but once the event fired, it will remove this event (see $only)\n * @param {string} evt name\n * @param {function} callback to execute\n * @param {object} [context=null] the handler execute in\n * @return {boolean} result\n */\n $once(evt , callback , context = null) {\n this.validate(evt, callback)\n const type = 'once'\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (lazyStoreContent === false) {\n this.logger(`($once) \"${evt}\" is not in the lazy store`)\n // v1.3.0 $once now allow to add multiple listeners\n return this.addToNormalStore(evt, type, callback, context)\n } else {\n // now this is the tricky bit\n // there is a potential bug here that cause by the developer\n // if they call $trigger first, the lazy won't know it's a once call\n // so if in the middle they register any call with the same evt name\n // then this $once call will be fucked - add this to the documentation\n this.logger('($once)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== type) {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger('($once)', `call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n }\n\n /**\n * This one event can only bind one callbackback\n * @param {string} evt event name\n * @param {function} callback event handler\n * @param {object} [context=null] the context the event handler execute in\n * @return {boolean} true bind for first time, false already existed\n */\n $only(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'only'\n let added = false\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore\n if (!nStore.has(evt)) {\n this.logger(`($only) \"${evt}\" add to normalStore`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger(`($only) \"${evt}\" found data in lazy store to execute`)\n const list = Array.from(lazyStoreContent)\n // $only allow to trigger this multiple time on the single handler\n list.forEach( li => {\n const [ payload, ctx, t ] = li\n if (t && t !== type) {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger(`($only) call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n })\n }\n return added\n }\n\n /**\n * $only + $once this is because I found a very subtile bug when we pass a\n * resolver, rejecter - and it never fire because that's OLD added in v1.4.0\n * @param {string} evt event name\n * @param {function} callback to call later\n * @param {object} [context=null] exeucte context\n * @return {void}\n */\n $onlyOnce(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'onlyOnce'\n let added = false\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($onlyOnce) \"${evt}\" add to normalStore`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($onlyOnce)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== 'onlyOnce') {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger(`($onlyOnce) call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n return added\n }\n\n /**\n * This is a shorthand of $off + $on added in V1.5.0\n * @param {string} evt event name\n * @param {function} callback to exeucte\n * @param {object} [context = null] or pass a string as type\n * @param {string} [type=on] what type of method to replace\n * @return {*}\n */\n $replace(evt, callback, context = null, type = 'on') {\n if (this.validateType(type)) {\n this.$off(evt)\n let method = this['$' + type]\n this.logger(`($replace)`, evt, callback)\n return Reflect.apply(method, this, [evt, callback, context])\n }\n throw new Error(`${type} is not supported!`)\n }\n\n /**\n * trigger the event\n * @param {string} evt name NOT allow array anymore!\n * @param {mixed} [payload = []] pass to fn\n * @param {object|string} [context = null] overwrite what stored\n * @param {string} [type=false] if pass this then we need to add type to store too\n * @return {number} if it has been execute how many times\n */\n $trigger(evt , payload = [] , context = null, type = false) {\n this.validateEvt(evt)\n let found = 0\n // first check the normal store\n let nStore = this.normalStore\n this.logger('($trigger) normalStore', nStore)\n if (nStore.has(evt)) {\n this.logger(`($trigger) \"${evt}\" found`)\n // @1.8.0 to add the suspend queue\n let added = this.$queue(evt, payload, context, type)\n if (added) {\n this.logger(`($trigger) Currently suspended \"${evt}\" added to queue, nothing executed. Exit now.`)\n return false // not executed\n }\n let nSet = Array.from(nStore.get(evt))\n let ctn = nSet.length\n let hasOnce = false\n let hasOnly = false\n for (let i=0; i < ctn; ++i) {\n ++found;\n // this.logger('found', found)\n let [ _, callback, ctx, type ] = nSet[i]\n this.logger(`($trigger) call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n if (type === 'once' || type === 'onlyOnce') {\n hasOnce = true;\n }\n }\n if (hasOnce) {\n nStore.delete(evt)\n }\n return found\n }\n // now this is not register yet\n this.addToLazyStore(evt, payload, context, type)\n return found\n }\n\n /**\n * this is an alias to the $trigger\n * @NOTE breaking change in V1.6.0 we swap the parameter aroun\n * @NOTE breaking change: v1.9.1 it return an function to accept the params as spread\n * @param {string} evt event name\n * @param {string} type of call\n * @param {object} context what context callback execute in\n * @return {*} from $trigger\n */\n $call(evt, type = false, context = null) {\n const ctx = this\n\n return (...args) => {\n let _args = [evt, args, context, type]\n return Reflect.apply(ctx.$trigger, ctx, _args)\n }\n }\n\n /**\n * remove the evt from all the stores\n * @param {string} evt name\n * @return {boolean} true actually delete something\n */\n $off(evt) {\n // @TODO we will allow a regex pattern to mass remove event\n this.validateEvt(evt)\n let stores = [ this.lazyStore, this.normalStore ]\n\n return !!stores\n .filter(store => store.has(evt))\n .map(store => this.removeFromStore(evt, store))\n .length\n }\n\n /**\n * return all the listener bind to that event name\n * @param {string} evtName event name\n * @param {boolean} [full=false] if true then return the entire content\n * @return {array|boolean} listerner(s) or false when not found\n */\n $get(evt, full = false) {\n // @TODO should we allow the same Regex to search for all?\n this.validateEvt(evt)\n let store = this.normalStore\n return this.findFromStore(evt, store, full)\n }\n\n /**\n * store the return result from the run\n * @param {*} value whatever return from callback\n */\n set $done(value) {\n this.logger('($done) set value: ', value)\n if (this.keep) {\n this.result.push(value)\n } else {\n this.result = value\n }\n }\n\n /**\n * @TODO is there any real use with the keep prop?\n * getter for $done\n * @return {*} whatever last store result\n */\n get $done() {\n this.logger('($done) get result:', this.result)\n if (this.keep) {\n return this.result[this.result.length - 1]\n }\n return this.result\n }\n\n /**\n * Take a look inside the stores\n * @param {number|null} idx of the store, null means all\n * @return {void}\n */\n $debug(idx = null) {\n let names = ['lazyStore', 'normalStore']\n let stores = [this.lazyStore, this.normalStore]\n if (stores[idx]) {\n this.logger(names[idx], stores[idx])\n } else {\n stores.map((store, i) => {\n this.logger(names[i], store)\n })\n }\n }\n}\n","// default\nimport To1sourceEvent from './src/event-service'\n\nexport default To1sourceEvent\n","// this will generate a event emitter and will be use everywhere\nimport EventEmitterClass from '@to1source/event'\n// create a clone version so we know which one we actually is using\nclass JsonqlWsEvt extends EventEmitterClass {\n\n constructor(logger) {\n if (typeof logger !== 'function') {\n throw new Error(`Just die here the logger is not a function!`)\n }\n logger(`---> Create a new EventEmitter <---`)\n // this ee will always come with the logger\n // because we should take the ee from the configuration\n super({ logger })\n }\n\n get name() {\n return'jsonql-ws-client-core'\n }\n}\n\n/**\n * getting the event emitter\n * @param {object} opts configuration\n * @return {object} the event emitter instance\n */\nconst getEventEmitter = opts => {\n const { log, eventEmitter } = opts\n \n if (eventEmitter) {\n log(`eventEmitter is:`, eventEmitter.name)\n return eventEmitter\n }\n \n return new JsonqlWsEvt( opts.log )\n}\n\nexport { \n getEventEmitter, \n EventEmitterClass // for other module to build from \n}\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg]\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @param {boolean} [t=true] or throw\n * @return {*} json object on success\n */\nexport const parseJson = function(n, t=true) {\n try {\n return JSON.parse(n)\n } catch(e) {\n if (t) {\n return n\n }\n throw new Error(e)\n }\n}\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isObjectHasKey = function(obj, key) {\n try {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n } catch(e) {\n // @BUG when the obj is not an OBJECT we got some weird output\n return false\n }\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = n => {\n if (typeof n === 'string') {\n return parseJson(n)\n }\n return parseJson(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== ''\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(`Expect to be Function type! Got ${typeof prop}`)\n}\n\n// generic placeholder function\nexport const nil = () => false\n","/**\n * This is a custom error to throw when server throw a 500\n * This help us to capture the right error, due to the call happens in sequence\n * @param {string} message to tell what happen\n * @param {mixed} extra things we want to add, 500?\n */\nexport default class Jsonql500Error extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = Jsonql500Error.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, Jsonql500Error)\n }\n }\n\n static get statusCode() {\n return 500;\n }\n\n static get name() {\n return 'Jsonql500Error';\n }\n\n}\n","/**\n * This is a custom error to throw when could not find the resolver\n * This help us to capture the right error, due to the call happens in sequence\n * @param {string} message to tell what happen\n * @param {mixed} extra things we want to add, 500?\n */\nexport default class JsonqlResolverNotFoundError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlResolverNotFoundError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlResolverNotFoundError);\n }\n }\n\n static get statusCode() {\n return 404;\n }\n\n static get name() {\n return 'JsonqlResolverNotFoundError';\n }\n}\n","// this is from an example from Koa team to use for internal middleware ctx.throw\n// but after the test the res.body part is unable to extract the required data\n// I keep this one here for future reference\n\nexport default class JsonqlServerError extends Error {\n\n constructor(statusCode, message) {\n super(message)\n this.statusCode = statusCode;\n this.className = JsonqlServerError.name;\n }\n\n static get name() {\n return 'JsonqlServerError';\n }\n}\n","// split the contract into the node side and the generic side\nimport { isObjectHasKey } from './generic'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport {\n QUERY_NAME,\n MUTATION_NAME,\n SOCKET_NAME,\n QUERY_ARG_NAME,\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME\n} from 'jsonql-constants'\nimport { JsonqlError, JsonqlResolverNotFoundError } from 'jsonql-errors'\n/**\n * Check if the json is a contract file or not\n * @param {object} contract json object\n * @return {boolean} true\n */\nexport function checkIsContract(contract) {\n return isPlainObject(contract)\n && (\n isObjectHasKey(contract, QUERY_NAME)\n || isObjectHasKey(contract, MUTATION_NAME)\n || isObjectHasKey(contract, SOCKET_NAME)\n )\n}\n\n/**\n * Wrapper method that check if it's contract then return the contract or false\n * @param {object} contract the object to check\n * @return {boolean | object} false when it's not\n */\nexport function isContract(contract) {\n return checkIsContract(contract) ? contract : false\n}\n\n/**\n * Ported from jsonql-params-validator but different\n * if we don't find the socket part then return false\n * @param {object} contract the contract object\n * @return {object|boolean} false on failed\n */\nexport function extractSocketPart(contract) {\n if (isObjectHasKey(contract, SOCKET_NAME)) {\n return contract[SOCKET_NAME]\n }\n return false\n}\n\n/**\n * Extract the args from the payload\n * @param {object} payload to work with\n * @param {string} type of call\n * @return {array} args\n */\nexport function extractArgsFromPayload(payload, type) {\n switch (type) {\n case QUERY_NAME:\n return payload[QUERY_ARG_NAME]\n case MUTATION_NAME:\n return [\n payload[PAYLOAD_PARAM_NAME],\n payload[CONDITION_PARAM_NAME]\n ]\n default:\n throw new JsonqlError(`Unknown ${type} to extract argument from!`)\n }\n}\n\n/**\n * Like what the name said\n * @param {object} contract the contract json\n * @param {string} type query|mutation\n * @param {string} name of the function\n * @return {object} the params part of the contract\n */\nexport function extractParamsFromContract(contract, type, name) {\n try {\n const result = contract[type][name]\n // debug('extractParamsFromContract', result)\n if (!result) {\n // debug(name, type, contract)\n throw new JsonqlResolverNotFoundError(name, type)\n }\n return result\n } catch(e) {\n throw new JsonqlResolverNotFoundError(name, e)\n }\n}\n","// take out all the namespace related methods in one place for easy to find\nimport {\n JSONQL_PATH,\n PUBLIC_KEY,\n NSP_GROUP,\n PUBLIC_NAMESPACE\n} from 'jsonql-constants'\nimport { extractSocketPart } from './contract'\nconst SOCKET_NOT_FOUND_ERR = `socket not found in contract!`\nconst SIZE = 'size'\n\n/**\n * create the group using publicNamespace when there is only public\n * @param {object} socket from contract\n * @param {string} publicNamespace\n */\nfunction groupPublicNamespace(socket, publicNamespace) {\n let g = {}\n for (let resolverName in socket) {\n let params = socket[resolverName]\n g[resolverName] = params\n }\n return { size: 1, nspGroup: {[publicNamespace]: g}, publicNamespace}\n}\n\n\n/**\n * @BUG we should check the socket part instead of expect the downstream to read the menu!\n * We only need this when the enableAuth is true otherwise there is only one namespace\n * @param {object} contract the socket part of the contract file\n * @return {object} 1. remap the contract using the namespace --> resolvers\n * 2. the size of the object (1 all private, 2 mixed public with private)\n * 3. which namespace is public\n */\nexport function groupByNamespace(contract) {\n let socket = extractSocketPart(contract)\n if (socket === false) {\n throw new JsonqlError('groupByNamespace', SOCKET_NOT_FOUND_ERR)\n }\n let prop = {\n [NSP_GROUP]: {},\n [PUBLIC_NAMESPACE]: null,\n [SIZE]: 0 \n }\n\n for (let resolverName in socket) {\n let params = socket[resolverName]\n let { namespace } = params\n if (namespace) {\n if (!prop[NSP_GROUP][namespace]) {\n ++prop[SIZE]\n prop[NSP_GROUP][namespace] = {}\n }\n prop[NSP_GROUP][namespace][resolverName] = params\n // get the public namespace\n if (!prop[PUBLIC_NAMESPACE] && params[PUBLIC_KEY]) {\n prop[PUBLIC_NAMESPACE] = namespace\n }\n }\n }\n \n return prop \n}\n\n/**\n * @NOTE ported from jsonql-ws-client\n * Got to make sure the connection order otherwise\n * it will hang\n * @param {object} nspGroup contract\n * @param {string} publicNamespace like the name said\n * @return {array} namespaces in order\n */\nexport function getNamespaceInOrder(nspGroup, publicNamespace) {\n let names = [] // need to make sure the order!\n for (let namespace in nspGroup) {\n if (namespace === publicNamespace) {\n names[1] = namespace\n } else {\n names[0] = namespace\n }\n }\n return names\n}\n\n/**\n * @TODO this might change, what if we want to do room with ws\n * 1. there will only be max two namespace\n * 2. when it's normal we will have the stock path as namespace\n * 3. when enableAuth then we will have two, one is jsonql/public + private\n * @param {object} config options\n * @return {array} of namespace(s)\n */\nexport function getNamespace(config) {\n const base = JSONQL_PATH\n if (config.enableAuth) {\n // the public come first @1.0.1 we use the constants instead of the user supplied value\n // @1.0.4 we use the config value again, because we could control this via the post init\n return [\n [ base , config.publicNamespace ].join('/'),\n [ base , config.privateNamespace ].join('/')\n ]\n }\n return [ base ]\n}\n\n/**\n * Got a problem with a contract that is public only the groupByNamespace is wrong\n * which is actually not a problem when using a fallback, but to be sure things in order\n * we could combine with the config to group it\n * @param {object} config configuration\n * @return {object} nspInfo object\n */\nexport function getNspInfoByConfig(config) {\n const { contract, enableAuth } = config\n const namespaces = getNamespace(config)\n let nspInfo = enableAuth ? groupByNamespace(contract)\n : groupPublicNamespace(contract.socket, namespaces[0])\n // add the namespaces into it as well\n return Object.assign(nspInfo, { namespaces })\n}\n\n","// group all the small functions here\nimport { EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { toArray, createEvt } from 'jsonql-utils/src/generic'\nimport JsonqlValidationError from 'jsonql-errors/src/validation-error'\n\n\n/**\n * WebSocket is strict about the path, therefore we need to make sure before it goes in\n * @param {string} url input url\n * @return {string} url with correct path name\n */\nexport const fixWss = url => {\n const uri = url.toLowerCase()\n if (uri.indexOf('http') > -1) {\n if (uri.indexOf('https') > -1) {\n return uri.replace('https', 'wss')\n }\n return uri.replace('http', 'ws')\n }\n return uri\n}\n\n\n/**\n * get a stock host name from browser\n */\nexport const getHostName = () => {\n try {\n return [window.location.protocol, window.location.host].join('//')\n } catch(e) {\n throw new JsonqlValidationError(e)\n }\n}\n\n/**\n * Unbind the event\n * @param {object} ee EventEmitter\n * @param {string} namespace\n * @return {void}\n */\nexport const clearMainEmitEvt = (ee, namespace) => {\n let nsps = toArray(namespace)\n nsps.forEach(n => {\n ee.$off(createEvt(n, EMIT_REPLY_TYPE))\n })\n}\n\n\n","// take out from the resolver-methods\nimport { \n LOGIN_EVENT_NAME, \n LOGOUT_EVENT_NAME, \n ON_LOGIN_FN_NAME\n} from 'jsonql-constants'\nimport { JsonqlValidationError } from 'jsonql-errors'\nimport { injectToFn, chainFns, isString, objDefineProps, isFunc } from '../utils'\n\n\n/**\n * @TODO this is now become unnecessary because the login is a slave to the\n * http-client - but keep this for now and see what we want to do with it later\n * @UPDATE it might be better if we decoup the two http-client only emit a login event\n * Here should catch it and reload the ws client @TBC\n * break out from createAuthMethods to allow chaining call\n * @param {object} obj the main client object\n * @param {object} opts configuration\n * @param {object} ee event emitter\n * @return {array} [ obj, opts, ee ] what comes in what goes out\n */\nconst setupLoginHandler = (obj, opts, ee) => [ \n injectToFn(obj, opts.loginHandlerName, function loginHandler(token) {\n if (token && isString(token)) {\n opts.log(`Received ${LOGIN_EVENT_NAME} with ${token}`)\n // @TODO add the interceptor hook \n return ee.$trigger(LOGIN_EVENT_NAME, [token])\n }\n // should trigger a global error instead @TODO\n throw new JsonqlValidationError(opts.loginHandlerName, `Unexpected token ${token}`)\n }),\n opts,\n ee\n]\n\n\n/**\n * break out from createAuthMethods to allow chaining call - final in chain\n * @param {object} obj the main client object\n * @param {object} opts configuration\n * @param {object} ee event emitter\n * @return {array} [ obj, opts, ee ] what comes in what goes out\n */\nconst setupLogoutHandler = (obj, opts, ee) => [\n injectToFn(obj, opts.logoutHandlerName, function logoutHandler(...args) {\n ee.$trigger(LOGOUT_EVENT_NAME, args)\n }),\n opts, \n ee\n]\n\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * Plus this will check if it's the private namespace that fired the event\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @return {array} [ obj, opts, ee] what comes in what goes out\n */\nconst createOnLoginhandler = (obj, opts, ee) => [\n objDefineProps(obj, ON_LOGIN_FN_NAME, function onLoginCallbackHandler(onLoginCallback) {\n if (isFunc(onLoginCallback)) {\n // only one callback can registered with it, TBC\n ee.$only(ON_LOGIN_FN_NAME, onLoginCallback)\n }\n }),\n opts,\n ee \n]\n\n// @TODO future feature setup switch user\n\n\n/**\n * Create auth related methods\n * @param {object} obj the client itself\n * @param {object} opts configuration\n * @param {object} ee Event Emitter\n * @return {array} [ obj, opts, ee ] what comes in what goes out\n */\nexport function createAuthMethods(obj, opts, ee) {\n return chainFns(\n setupLoginHandler, \n setupLogoutHandler,\n createOnLoginhandler\n )(obj, opts, ee)\n}\n","// constants\n\nimport {\n EMIT_REPLY_TYPE,\n JS_WS_SOCKET_IO_NAME,\n JS_WS_NAME,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME\n} from 'jsonql-constants'\n\nconst SOCKET_IO = JS_WS_SOCKET_IO_NAME\nconst WS = JS_WS_NAME\n\nconst AVAILABLE_SERVERS = [SOCKET_IO, WS]\n\nconst SOCKET_NOT_DEFINE_ERR = 'socket is not define in the contract file!'\n\nconst SERVER_NOT_SUPPORT_ERR = 'is not supported server name!'\n\nconst MISSING_PROP_ERR = 'Missing property in contract!'\n\nconst UNKNOWN_CLIENT_ERR = 'Unknown client type!'\n\nconst EMIT_EVT = EMIT_REPLY_TYPE\n\nconst NAMESPACE_KEY = 'namespaceMap'\n\nconst UNKNOWN_RESULT = 'UKNNOWN RESULT!'\n\nconst NOT_ALLOW_OP = 'This operation is not allow!'\n\nconst MY_NAMESPACE = 'myNamespace'\n\nconst CB_FN_NAME = 'on'\n// this is a socket only (for now) feature so we just put it here \nconst DISCONNECTED_ERROR_MSG = `You have disconnected from the socket server, please reconnect.`\n\nexport {\n SOCKET_IO,\n WS,\n AVAILABLE_SERVERS,\n SOCKET_NOT_DEFINE_ERR,\n SERVER_NOT_SUPPORT_ERR,\n MISSING_PROP_ERR,\n UNKNOWN_CLIENT_ERR,\n EMIT_EVT,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME,\n NAMESPACE_KEY,\n UNKNOWN_RESULT,\n NOT_ALLOW_OP,\n MY_NAMESPACE,\n CB_FN_NAME,\n DISCONNECTED_ERROR_MSG\n}\n","// breaking it up further to share between methods\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { UNKNOWN_RESULT } from '../options/constants'\nimport { isObjectHasKey } from '../utils'\n\n/**\n * break out to use in different places to handle the return from server\n * @param {object} data from server\n * @param {function} resolver NOT from promise\n * @param {function} rejecter NOT from promise\n * @return {void} nothing\n */\nexport function respondHandler(data, resolver, rejecter) {\n if (isObjectHasKey(data, ERROR_KEY)) {\n // debugFn('-- rejecter called --', data[ERROR_KEY])\n rejecter(data[ERROR_KEY])\n } else if (isObjectHasKey(data, DATA_KEY)) {\n // debugFn('-- resolver called --', data[DATA_KEY])\n resolver(data[DATA_KEY])\n } else {\n // debugFn('-- UNKNOWN_RESULT --', data)\n rejecter({message: UNKNOWN_RESULT, error: data})\n }\n}\n","// the actual trigger call method\nimport { ON_RESULT_FN_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { createEvt, toArray } from '../utils'\nimport { respondHandler } from './respond-handler'\n\n/**\n * just wrapper\n * @param {object} ee EventEmitter\n * @param {string} namespace where this belongs\n * @param {string} resolverName resolver\n * @param {array} args arguments\n * @param {function} log function \n * @return {void} nothing\n */\nexport function actionCall(ee, namespace, resolverName, args = [], log) {\n // reply event \n const outEventName = createEvt(namespace, EMIT_REPLY_TYPE)\n\n log(`actionCall: ${outEventName} --> ${resolverName}`, args)\n // This is the out going call \n ee.$trigger(outEventName, [resolverName, toArray(args)])\n \n // then we need to listen to the event callback here as well\n return new Promise((resolver, rejecter) => {\n const inEventName = createEvt(namespace, resolverName, ON_RESULT_FN_NAME)\n // this cause the onResult got the result back first \n // and it should be the promise resolve first\n // @TODO we need to rewrote the respondHandler to change the problem stated above \n ee.$on(\n inEventName,\n function actionCallResultHandler(result) {\n log(`got the first result`, result)\n respondHandler(result, resolver, rejecter)\n }\n )\n })\n}\n","// setting up the send method \nimport { JsonqlValidationError } from 'jsonql-errors'\nimport {\n ON_ERROR_FN_NAME,\n SEND_MSG_FN_NAME\n} from 'jsonql-constants'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { objDefineProps, createEvt, toArray, nil } from '../utils'\nimport { actionCall } from './action-call'\n\n/** \n * pairing with the server vesrion SEND_MSG_FN_NAME\n * last of the chain so only return the resolver (fn)\n * This is now change to a getter / setter method \n * and call like this: resolver.send(...args)\n * @param {function} fn the resolver function \n * @param {object} ee event emitter instance \n * @param {string} namespace the namespace it belongs to \n * @param {string} resolverName name of the resolver \n * @param {object} params from contract \n * @param {function} log a logger function\n * @return {function} return the resolver itself \n */ \nexport const setupSendMethod = (fn, ee, namespace, resolverName, params, log) => (\n objDefineProps(\n fn, \n SEND_MSG_FN_NAME, \n nil, \n function sendHandler() {\n // let _log = (...args) => Reflect.apply(console.info, console, ['[SEND]'].concat(args))\n /** \n * This will follow the same pattern like the resolver \n * @param {array} args list of unknown argument follow the resolver \n * @return {promise} resolve the result \n */\n return function sendCallback(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => {\n // @TODO check the result \n // because the validation could failed with the list of fail properties \n log(namespace, resolverName, _args)\n return actionCall(ee, namespace, resolverName, _args, _log)\n })\n .catch(err => {\n // @TODO it shouldn't be just a validation error \n // it could be server return error, so we need to check \n // what error we got back here first \n log('send error', err)\n // @TODO it might not an validation error need the finalCatch here\n ee.$call(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME),\n [new JsonqlValidationError(resolverName, err)]\n )\n })\n } \n })\n)\n","// break up the original setup resolver method here\n// import { JsonqlValidationError, finalCatch } from 'jsonql-errors'\nimport {\n ON_ERROR_FN_NAME,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME\n} from 'jsonql-constants'\n// local \nimport { MY_NAMESPACE } from '../options/constants'\nimport { chainFns, objDefineProps, injectToFn, createEvt, isFunc } from '../utils'\nimport { respondHandler } from './respond-handler'\nimport { setupSendMethod } from './setup-send-method'\n\n/**\n * The first one in the chain, just setup a namespace prop\n * the rest are passing through\n * @param {function} fn the resolver function\n * @param {object} ee the event emitter \n * @param {string} resolverName what it said\n * @param {object} params for resolver from contract\n * @param {function} log the logger function\n * @return {array}\n */\nconst setupNamespace = (fn, ee, namespace, resolverName, params, log) => [\n injectToFn(fn, MY_NAMESPACE, namespace),\n ee,\n namespace,\n resolverName,\n params,\n log \n]\n\n/** \n * onResult handler\n */ \nconst setupOnResult = (fn, ee, namespace, resolverName, params, log) => [\n objDefineProps(fn, ON_RESULT_FN_NAME, function(resultCallback) {\n if (isFunc(resultCallback)) {\n ee.$on(\n createEvt(namespace, resolverName, ON_RESULT_FN_NAME),\n function resultHandler(result) {\n respondHandler(result, resultCallback, (error) => {\n log(`Catch error: \"${resolverName}\"`, error)\n ee.$trigger(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME), \n error\n )\n })\n }\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params,\n log\n]\n\n/** \n * we do need to add the send prop back because it's the only way to deal with\n * bi-directional data stream \n */\nconst setupOnMessage = (fn, ee, namespace, resolverName, params, log) => [\n objDefineProps(fn, ON_MESSAGE_FN_NAME, function(messageCallback) {\n // we expect this to be a function\n if (isFunc(messageCallback)) {\n // did that add to the callback\n let onMessageCallback = (args) => {\n respondHandler(args, messageCallback, (error) => {\n log(`Catch error: \"${resolverName}\"`, error)\n ee.$trigger(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME), \n error\n )\n })\n }\n // register the handler for this message event\n ee.$only(\n createEvt(namespace, resolverName, ON_MESSAGE_FN_NAME), \n onMessageCallback\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params,\n log\n]\n\n/** \n * ON_ERROR_FN_NAME handler\n */\nconst setupOnError = (fn, ee, namespace, resolverName, params, log) => [\n objDefineProps(fn, ON_ERROR_FN_NAME, function(resolverErrorHandler) {\n if (isFunc(resolverErrorHandler)) {\n // please note ON_ERROR_FN_NAME can add multiple listners\n ee.$only(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME), \n resolverErrorHandler\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params,\n log\n]\n\n/**\n * Add extra property / listeners to the resolver\n * @param {string} namespace where this belongs\n * @param {string} resolverName name as event name\n * @param {object} params from contract\n * @param {function} fn resolver function\n * @param {object} ee EventEmitter\n * @param {function} log function \n * @return {function} resolver\n */\nexport function setupResolver(namespace, resolverName, params, fn, ee, log) {\n let fns = [\n setupNamespace, \n setupOnResult, \n setupOnMessage, \n setupOnError, \n setupSendMethod\n ]\n \n // get the executor\n const executor = Reflect.apply(chainFns, null, fns)\n const args = [fn, ee, namespace, resolverName, params, log]\n\n return Reflect.apply(executor, null, args)\n}\n","// put all the resolver related methods here to make it more clear\n\n// this will be a mini client server architect\n// The reason is when the enableAuth setup - the private route\n// might not be validated, but we need the callable point is ready\n// therefore this part will always take the contract and generate\n// callable api for the developer to setup their front end\n// the only thing is - when they call they might get an error or\n// NOT_LOGIN_IN and they can react to this error accordingly\nimport { finalCatch } from 'jsonql-errors'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { setupResolver } from './setup-resolver'\nimport { actionCall } from './action-call'\nimport { \n createEvt, \n objDefineProps, \n isFunc, \n injectToFn \n} from '../utils'\nimport {\n ON_ERROR_FN_NAME,\n ON_READY_FN_NAME\n} from 'jsonql-constants'\n\n/**\n * create the actual function to send message to server\n * @param {object} ee EventEmitter instance\n * @param {string} namespace this resolver end point\n * @param {string} resolverName name of resolver as event name\n * @param {object} params from contract\n * @param {function} log pass the log function \n * @return {function} resolver\n */\nfunction createResolver(ee, namespace, resolverName, params, log) {\n // note we pass the new withResult=true option\n return function resolver(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => actionCall(ee, namespace, resolverName, _args, log))\n .catch(finalCatch)\n }\n}\n\n/**\n * step one get the clientmap with the namespace\n * @param {object} opts configuration\n * @param {object} ee EventEmitter\n * @param {object} nspGroup resolvers index by their namespace\n * @return {promise} resolve the clientmapped, and start the chain\n */\nexport function generateResolvers(opts, ee, nspGroup) {\n let client= {}\n let { log } = opts\n \n for (let namespace in nspGroup) {\n let list = nspGroup[namespace]\n for (let resolverName in list) {\n // resolverNames.push(resolverName)\n let params = list[resolverName]\n let fn = createResolver(ee, namespace, resolverName, params, log)\n // this should set as a getter therefore can not be overwrite by accident\n // obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee)\n client = injectToFn(client, resolverName, setupResolver(namespace, resolverName, params, fn, ee, log))\n }\n }\n // resolve the clientto start the chain\n // chain the result to allow the chain processing\n return [ client, opts, ee, nspGroup ]\n}\n\n/**\n * The problem is the namespace can have more than one\n * and we only have on onError message\n * @param {object} clientthe client itself\n * @param {object} opts configuration\n * @param {object} ee Event Emitter\n * @param {object} nspGroup namespace keys\n * @return {array} [obj, opts, ee] \n */\nexport function createNamespaceErrorHandler(client, opts, ee, nspGroup) {\n return [\n // using the onError as name\n // @TODO we should follow the convention earlier\n // make this a setter for the clientitself\n objDefineProps(client, ON_ERROR_FN_NAME, function namespaceErrorCallbackHandler(namespaceErrorHandler) {\n if (isFunc(namespaceErrorHandler)) {\n // please note ON_ERROR_FN_NAME can add multiple listners\n for (let namespace in nspGroup) {\n // this one is very tricky, we need to make sure the trigger is calling\n // with the namespace as well as the error\n ee.$on(createEvt(namespace, ON_ERROR_FN_NAME), namespaceErrorHandler)\n }\n }\n }),\n opts,\n ee\n ]\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * @param {object} client client itself\n * @param {object} opts configuration\n * @param {object} ee Event Emitter\n * @return {array} [ obj, opts, ee ]\n */\nexport function createOnReadyHandler(client, opts, ee) {\n return [\n objDefineProps(client, ON_READY_FN_NAME, function onReadyCallbackHandler(onReadyCallback) {\n if (isFunc(onReadyCallback)) {\n // reduce it down to just one flat level\n ee.$on(ON_READY_FN_NAME, onReadyCallback)\n }\n }),\n opts,\n ee\n ]\n}\n\n\n\n\n","// this is a new method that will create several \n// intercom method also reverse listen to the server \n// such as disconnect (server issue disconnect)\nimport { injectToFn } from '../utils'\nimport { DISCONNECT_EVENT_NAME } from 'jsonql-constants'\n\n/**\n * this is the new method that setup the intercom handler \n * also this serve as the final call in the then chain to \n * output the client\n * @param {object} client the client \n * @param {object} opts configuration \n * @param {object} ee the event emitter\n * @return {object} client \n */\nexport function setupInterCom(client, opts, ee) {\n const { disconnectHandlerName } = opts\n return injectToFn(client, disconnectHandlerName, function disconnectHandler(...args) {\n ee.$trigger(DISCONNECT_EVENT_NAME, args)\n })\n} ","// resolvers generator\n// we change the interface to return promise from v1.0.3\n// this way we make sure the obj return is correct and timely\nimport { chainFns } from '../utils'\nimport { createAuthMethods } from './setup-auth-methods'\nimport {\n generateResolvers,\n createNamespaceErrorHandler,\n createOnReadyHandler\n} from './resolver-methods'\nimport {\n setupFinalStep \n} from './setup-final-step'\nimport {\n NSP_GROUP\n} from 'jsonql-constants'\n/**\n * prepare the methods\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {object} of resolvers\n * @public\n */\nexport function generator(opts, nspMap, ee) {\n\n let args = [\n generateResolvers,\n createNamespaceErrorHandler,\n createOnReadyHandler\n ]\n if (opts.enableAuth) {\n args.push(\n createAuthMethods\n )\n } \n // we will always get back the [ obj, opts, ee ]\n // then we only return the obj (wsClient)\n args.push(setupFinalStep)\n // run it\n const fn = Reflect.apply(chainFns, null, args)\n\n return fn(opts, ee, nspMap[NSP_GROUP])\n}\n","// create options\nimport { \n checkConfigAsync, \n checkConfig \n} from 'jsonql-params-validator'\nimport { \n wsCoreCheckMap, \n wsCoreConstProps, \n socketCheckMap \n} from './defaults'\nimport { \n fixWss, \n getHostName, \n getEventEmitter, \n getNspInfoByConfig,\n getLogFn \n} from '../utils'\n\n/**\n * We need this to find the socket server type \n * @param {*} config \n * @return {string} the name of the socket server if any\n */\nfunction checkSocketClientType(config) {\n return checkConfig(config, socketCheckMap)\n}\n\n/**\n * Create a combine checkConfig for the creating the combine client\n * @param {*} configCheckMap \n * @param {*} constProps \n * @return {function} takes the user input config then resolve the configuration \n */\nfunction createCombineConfigCheck(configCheckMap, constProps) {\n const combineCheckMap = Object.assign({}, configCheckMap, wsCoreCheckMap)\n const combineConstProps = Object.assign({}, constProps, wsCoreConstProps)\n return config => checkConfigAsync(config, combineCheckMap, combineConstProps)\n}\n\n\n/**\n * wrapper method to check this already did the pre check\n * @param {object} config user supply config\n * @param {object} defaultOptions for checking\n * @param {object} constProps user supply const props\n * @return {promise} resolve to the checked opitons\n */\nfunction checkConfiguration(config, defaultOptions, constProps) {\n const defaultCheckMap= Object.assign(wsCoreCheckMap, defaultOptions)\n const wsConstProps = Object.assign(wsCoreConstProps, constProps)\n\n return checkConfigAsync(config, defaultCheckMap, wsConstProps)\n}\n\n/**\n * Taking the `then` part from the method below \n * @param {object} opts \n * @return {promise} opts all done\n */\nfunction postCheckInjectOpts(opts) {\n return Promise.resolve(opts)\n .then(opts => {\n if (!opts.hostname) {\n opts.hostname = getHostName()\n }\n // @TODO the contract now will supply the namespace information\n // and we need to use that to group the namespace call\n opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType)\n // get the log function here\n opts.log = getLogFn(opts)\n\n opts.eventEmitter = getEventEmitter(opts)\n\n return opts\n })\n}\n\n/**\n * Don't want to make things confusing\n * Breaking up the opts process in one place \n * then generate the necessary parameter in another step \n * @param {object} opts checked --> merge --> injected \n * @return {object} {opts, nspMap, ee} \n */\nfunction createRequiredParams(opts) {\n return {\n opts,\n nspMap: getNspInfoByConfig(opts),\n ee: opts.eventEmitter \n }\n}\n\nexport {\n // properties \n wsCoreCheckMap,\n wsCoreConstProps,\n // functions \n checkConfiguration,\n postCheckInjectOpts,\n createRequiredParams,\n // this will just get export for integration \n checkSocketClientType,\n createCombineConfigCheck\n}\n","// the top level API\n// The goal is to create a generic method that will able to handle\n// any kind of clients\n// import { injectToFn } from 'jsonql-utils'\nimport { generator } from './core'\nimport { \n checkConfiguration, \n postCheckInjectOpts,\n createRequiredParams \n} from './options'\n\n\n/**\n * 0.5.0 we break up the wsClientCore in two parts one without the config check \n * @param {function} frameworkSocketEngine \n * @param {object} config the already checked config \n */\nexport function wsClientCoreAction(frameworkSocketEngine, config) {\n return postCheckInjectOpts(config)\n // the following two moved to wsPostConfig\n .then(createRequiredParams)\n .then(\n ({opts, nspMap, ee}) => frameworkSocketEngine(opts, nspMap, ee)\n )\n .then(\n ({opts, nspMap, ee}) => generator(opts, nspMap, ee)\n )\n .catch(err => {\n console.error(`jsonql-ws-core-client init error`, err)\n })\n}\n\n/**\n * The main interface which will generate the socket clients and map all events\n * @param {object} frameworkSocketEngine this is the one method export by various clients\n * @param {object} [configCheckMap={}] we should do all the checking in the core instead of the client\n * @param {object} [constProps={}] add this to supply the constProps from the downstream client\n * @return {function} accept a config then return the wsClient instance with all the available API\n */\nexport function wsClientCore(frameworkSocketEngine, configCheckMap = {}, constProps = {}) {\n // we need to inject property to this client later\n return (config = {}) => checkConfiguration(config, configCheckMap, constProps)\n .then(opts => wsClientCoreAction(frameworkSocketEngine, opts))\n}\n","// since both the ws and io version are\n// pre-defined in the client-generator\n// and this one will have the same parameters\n// and the callback is identical\n\n/**\n * wrapper method to create a nsp without login\n * @param {string|boolean} namespace namespace url could be false\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspClient(namespace, opts) {\n const { hostname, wssPath, wsOptions, nspClient } = opts\n const url = namespace ? [hostname, namespace].join('/') : wssPath\n return nspClient(url, wsOptions)\n}\n\n/**\n * wrapper method to create a nsp with token auth\n * @param {string} namespace namespace url\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspAuthClient(namespace, opts) {\n const { hostname, wssPath, token, wsOptions, nspAuthClient } = opts\n const url = namespace ? [hostname, namespace].join('/') : wssPath\n if (token && typeof token !== 'string') {\n throw new Error(`Expect token to be string, but got ${token}`)\n }\n return nspAuthClient(url, token, wsOptions)\n}\n\nexport {\n createNspClient,\n createNspAuthClient\n}\n","// this use by client-event-handler\nimport { ON_ERROR_FN_NAME } from 'jsonql-constants'\nimport { createEvt } from '../utils'\n\n/**\n * trigger errors on all the namespace onError handler\n * @param {object} ee Event Emitter\n * @param {array} namespaces nsps string\n * @param {string} message optional\n * @return {void}\n */\nexport function triggerNamespacesOnError(ee, namespaces, message) {\n namespaces.forEach( namespace => {\n ee.$trigger(\n createEvt(namespace, ON_ERROR_FN_NAME), \n [{ message, namespace }]\n )\n })\n}\n\n/**\n * Handle the onerror callback \n * @param {object} ee event emitter \n * @param {string} namespace which namespace has error \n * @param {*} err error object\n * @return {void} \n */\nexport const handleNamespaceOnError = (ee, namespace, err) => {\n ee.$trigger(createEvt(namespace, ON_ERROR_FN_NAME), [err])\n}","// This is share between different clients so we export it\n// @TODO port what is in the ws-main-handler\n// because all the client side call are via the ee\n// and that makes it re-usable between different client setup\nimport {\n LOGOUT_EVENT_NAME,\n NOT_LOGIN_ERR_MSG,\n ON_ERROR_FN_NAME,\n ON_RESULT_FN_NAME,\n DISCONNECT_EVENT_NAME\n} from 'jsonql-constants'\nimport { EMIT_EVT, SOCKET_IO, DISCONNECTED_ERROR_MSG } from '../options/constants'\nimport { createEvt, clearMainEmitEvt } from '../utils'\nimport { triggerNamespacesOnError } from './trigger-namespaces-on-error'\n\n/**\n * A Event handler placeholder when it's not connect to the private nsp\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @param {object} opts configuration\n * @return {void}\n */\nconst notLoginWsHandler = (namespace, ee, opts) => {\n const { log } = opts \n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function notLoginHandlerCallback(resolverName, args) {\n log('[notLoginHandler] hijack the ws call', namespace, resolverName, args)\n const error = {\n message: NOT_LOGIN_ERR_MSG\n }\n // It should just throw error here and should not call the result\n // because that's channel for handling normal event not the fake one\n ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error }])\n }\n )\n}\n\n/**\n * A Event handler placeholder when it's not connect to any nsp\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @param {object} opts configuration\n * @return {void}\n */\nconst disconnectedHandler = (namespace, ee, opts) => {\n const { log } = opts \n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function disconnectedHandlerCallback(resolverName, args) {\n log(`[disconnectedHandler] hijack the ws call`, namespace, resolverName, args)\n const error = {\n message: DISCONNECTED_ERROR_MSG\n }\n ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error }])\n }\n )\n}\n\n/**\n * get the private namespace\n * @param {array} namespaces array\n * @return {*} string on success\n */\nconst getPrivateNamespace = (namespaces) => (\n namespaces.length > 1 ? namespaces[0] : false\n)\n\n/**\n * Only when there is a private namespace then we bind to this event\n * @param {object} nsps the available nsp(s)\n * @param {array} namespaces available namespace \n * @param {object} ee eventEmitter \n * @param {object} opts configuration\n * @return {void}\n */\nconst logoutEvtHandler = (nsps, namespaces, ee, opts) => {\n const { log } = opts \n // this will be available regardless enableAuth\n // because the server can log the client out\n ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandlerAction() {\n const privateNamespace = getPrivateNamespace(namespaces)\n log(`${LOGOUT_EVENT_NAME} event triggered`)\n // disconnect(nsps, opts.serverType)\n // we need to issue error to all the namespace onError handler\n triggerNamespacesOnError(ee, [privateNamespace], LOGOUT_EVENT_NAME)\n // rebind all of the handler to the fake one\n log(`logout from ${privateNamespace}`)\n\n clearMainEmitEvt(ee, privateNamespace)\n // we need to issue one more call to the server before we disconnect\n // now this is a catch 22, here we are not suppose to do anything platform specific\n // so that should fire before trigger this event\n // clear out the nsp\n nsps[privateNamespace] = null \n // add a NOT LOGIN error if call\n notLoginWsHandler(privateNamespace, ee, opts)\n })\n}\n\n/**\n * The disconnect event handler, now we log the client out from everything\n * @TODO now we are another problem they disconnect, how to reconnect\n * @param {object} nsps the available nsp(s)\n * @param {array} namespaces available namespace \n * @param {object} ee eventEmitter \n * @param {object} opts configuration\n * @return {void}\n */\nconst disconnectHandler = (nsps, namespaces, ee, opts) => {\n const { log } = opts \n ee.$on(DISCONNECT_EVENT_NAME, function disconnectEvtHandler() {\n triggerNamespacesOnError(ee, namespaces, DISCONNECT_EVENT_NAME)\n namespaces.forEach( namespace => { \n log(`disconnect from ${namespace}`)\n\n clearMainEmitEvt(ee, namespace)\n nsps[namespace] = null \n disconnectedHandler(namespace, ee, opts)\n })\n })\n}\n\n/**\n * centralize all the comm in one place\n * @param {object} opts configuration\n * @param {object} ee Event Emitter instance\n * @param {function} bindWsHandler binding the ee to ws --> this is the core bit\n * @param {object} nsps namespaced nsp\n * @return {void} nothing\n */\nexport function clientEventHandler(opts, ee, bindSocketEventHandler, nsps) {\n // since all these params already in the opts\n const { nspMap, log } = opts\n const { namespaces } = nspMap\n // @1.1.3 add isPrivate prop to id which namespace is the private nsp\n // then we can use this prop to determine if we need to fire the ON_LOGIN_PROP_NAME event\n const privateNamespace = getPrivateNamespace(namespaces)\n let isPrivate = false\n let hasPrivate = false\n // loop\n // @BUG for io this has to be in order the one with auth need to get call first\n // The order of login is very import we need to run in order here to make sure\n // one is execute then the other\n namespaces.forEach(namespace => {\n isPrivate = privateNamespace === namespace\n if (!hasPrivate) {\n hasPrivate = isPrivate\n }\n if (nsps[namespace]) {\n\n log('[call bindWsHandler]', isPrivate, namespace)\n let args = [namespace, nsps[namespace], ee, isPrivate, opts]\n \n if (opts.serverType === SOCKET_IO) {\n let { nspGroup } = nspMap\n args.push(nspGroup[namespace])\n }\n Reflect.apply(bindSocketEventHandler, null, args)\n } else {\n // a dummy placeholder\n // @TODO but it should be a not connect handler \n // when it's not login (or fail) this should be handle differently \n notLoginWsHandler(namespace, ee, opts)\n }\n })\n // logout event handler \n if (hasPrivate) {\n log(`Has private and add logoutEvtHandler`)\n\n logoutEvtHandler(nsps, namespaces, ee, opts)\n }\n // finally the disconnect event handlers\n disconnectHandler(nsps, namespaces, ee, opts) \n}\n","/** \n * After a long period of struggle with the architect problem. Comes to a conclusion - it was shit.\n *\n * Instead of think of it from a host / slave structure. Should take a higher approach to look at it like \n * onion skins. \n *\n * At the moment, the ws client module export back the `configCheckMap` and `constProps` then back in here\n * which is very messy.\n */\nimport { createCombineConfigCheck } from './options'\nimport { wsClientCoreAction } from './api'\nimport { SOCKET_NAME } from 'jsonql-constants'\n\n/**\n * Create a combine client\n * @param {function} httpClientConstructor the method generate the http client \n * @param {function} wsClientEngine the core socket engine \n * @param {object} configCheckMap the configuration check map \n * @param {object} constProps props that add to the config post check\n * @return {function} (config) => combine client \n */\nfunction createCombineClient(httpClientConstructor, wsClientEngine, configCheckMap, constProps) {\n const checkConfigFn = createCombineConfigCheck(configCheckMap, constProps)\n /**\n * This will become the final interace facing the app to use\n */\n return (config = {}) => checkConfigFn(config)\n .then(opts => {\n // this constructor should not need to check the config again\n return httpClientConstructor(opts)\n })\n .then(httpClient => {\n const socketClient = wsClientCoreAction(wsClientEngine, opts)\n httpClient[SOCKET_NAME] = socketClient \n return httpClient\n })\n}\n\nexport { createCombineClient }\n","// this is a wrapper \n// then different version (e.g. node or browser)\n// just pass the engine here to create the client\n\nimport { \n wsClientConstProps\n} from './options'\nimport {\n checkSocketClientType,\n createCombineClient,\n getEventEmitter, \n EventEmitterClass\n} from './core/modules'\n\n/**\n * Overload the createCombineCreate to create a combine http / ws client\n * @param {object} configCheckMap \n * @param {object} constProps \n * @return {function} to accept config then generate the client\n */\nfunction createCombineWsClientConstructor(frameworkSocketEngine) {\n\n return function createCombineWsClient(httpClientConstructor, configCheckMap, constProps) {\n const localConstProps = Object.assign({}, constProps, wsClientConstProps)\n \n return createCombineClient(\n httpClientConstructor,\n frameworkSocketEngine,\n configCheckMap, \n localConstProps\n )\n }\n}\n\nexport {\n createCombineWsClientConstructor,\n // straight export\n checkSocketClientType,\n getEventEmitter, \n EventEmitterClass\n}","// pass the different type of ws to generate the client\n// this is where the framework specific code get injected\nimport { TOKEN_PARAM_NAME } from 'jsonql-constants'\nimport { fixWss } from '../modules'\n\n/**\n * The bug was in the wsOptions where ws don't need it but socket.io do\n * therefore the object was pass as second parameter!\n * @param {object} WebSocket the client or node version of ws\n * @param {boolean} auth if it's auth then 3 param or just one\n */\nfunction initWebSocketClient(WebSocket, auth = false) {\n if (auth === false) {\n return function createWsClientHandler(url) {\n return new WebSocket(fixWss(url))\n }\n }\n\n /**\n * Create a client with auth token\n * @param {string} url start with ws:// @TODO check this?\n * @param {string} token the jwt token\n * @return {object} ws instance\n */\n return function createWsAuthClientHandler(url, token) {\n const ws_url = fixWss(url)\n // console.log('what happen here?', url, ws_url, token)\n const uri = token && typeof token === 'string' ? `${ws_url}?${TOKEN_PARAM_NAME}=${token}` : ws_url\n try {\n return new WebSocket(uri)\n } catch(e) {\n console.error('WebSocket Connection Error', e)\n return false\n }\n }\n}\n\nexport { initWebSocketClient }","// @BUG when call disconnected \n// this keep causing an \"Disconnect call failed TypeError: Cannot read property 'readyState' of null\"\n// I think that is because it's not login then it can not be disconnect\n// how do we track this state globally\nimport { LOGIN_EVENT_NAME } from 'jsonql-constants'\nimport { clearMainEmitEvt } from '../modules'\n\n/**\n * create a login event handler \n * @param {object} opts configurations \n * @param {object} nspMap contain all the required info\n * @param {object} ee event emitter \n * @return {void}\n */\nexport function loginEventHandler(opts, nspMap, ee) {\n const { log } = opts\n const { namespaces } = nspMap\n\n ee.$only(LOGIN_EVENT_NAME, function loginEventHandlerCallback(tokenFromLoginAction) {\n \n log('createClient LOGIN_EVENT_NAME $only handler')\n\n clearMainEmitEvt(ee, namespaces)\n // console.log('LOGIN_EVENT_NAME', token)\n const newNsps = createNspAction(opts, nspMap, tokenFromLoginAction)\n // rebind it\n Reflect.apply(\n clientEventHandler, // @NOTE is this the problem that cause the hang up?\n null,\n args.concat([newNsps.namespaces, newNsps.nsps])\n )\n })\n}","/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nexport default isArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nexport default objectToString;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nexport default isObjectLike;\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg]\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @param {boolean} [t=true] or throw\n * @return {*} json object on success\n */\nexport const parseJson = function(n, t=true) {\n try {\n return JSON.parse(n)\n } catch(e) {\n if (t) {\n return n\n }\n throw new Error(e)\n }\n}\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isObjectHasKey = function(obj, key) {\n try {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n } catch(e) {\n // @BUG when the obj is not an OBJECT we got some weird output\n return false\n }\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = n => {\n if (typeof n === 'string') {\n return parseJson(n)\n }\n return parseJson(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== ''\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(`Expect to be Function type! Got ${typeof prop}`)\n}\n\n// generic placeholder function\nexport const nil = () => false\n","/**\n * @param {boolean} sec return in second or not\n * @return {number} timestamp\n */\nexport const timestamp = (sec = false) => {\n let time = Date.now()\n return sec ? Math.floor( time / 1000 ) : time\n}\n","// There are the socket related methods ported back from \n// ws-server-core and ws-client-core \nimport {\n WS_REPLY_TYPE,\n WS_EVT_NAME,\n WS_DATA_NAME,\n TIMESTAMP_PARAM_NAME,\n ERROR_KEY,\n EMIT_REPLY_TYPE,\n ACKNOWLEDGE_REPLY_TYPE\n} from 'jsonql-constants'\nimport { JsonqlError } from 'jsonql-errors' \n\nconst WS_KEYS = [\n WS_REPLY_TYPE,\n WS_EVT_NAME,\n WS_DATA_NAME\n]\nimport isString from 'lodash-es/isString'\nimport { toJson, isFunc, isObjectHasKey, nil } from './generic'\nimport { timestamp } from './timestamp'\n\n/**\n * The ws doesn't have a acknowledge callback like socket.io\n * so we have to DIY one for ws and other that doesn't have it\n * @param {string} type of reply\n * @param {string} resolverName which is replying\n * @param {*} data payload\n * @param {array} [ts= []] the last received ts, if any \n * @return {string} stringify json\n */\nexport const createWsReply = (type, resolverName, data, ts = []) => {\n ts.push(timestamp())\n return JSON.stringify({\n data: {\n [WS_REPLY_TYPE]: type,\n [WS_EVT_NAME]: resolverName,\n [WS_DATA_NAME]: toJson(data)\n },\n [TIMESTAMP_PARAM_NAME]: ts \n })\n}\n\n// extended function \nexport const createReplyMsg = (resolverName, data, ts = []) => (\n createWsReply(EMIT_REPLY_TYPE, resolverName, data, ts)\n)\n\nexport const createAcknowledgeMsg = (resolverName, data, ts = []) => (\n createWsReply(ACKNOWLEDGE_REPLY_TYPE, resolverName, data, ts)\n)\n\n/**\n * @param {string|object} payload should be string when reply but could be transformed\n * @return {boolean} true is OK\n */\nexport const isWsReply = payload => {\n const json = isString(payload) ? toJson(payload) : payload\n const { data } = json\n if (data) {\n let result = WS_KEYS.filter(key => isObjectHasKey(data, key))\n return (result.length === WS_KEYS.length) ? data : false\n }\n return false\n}\n\n/**\n * @param {string|object} data received data\n * @param {function} [cb=nil] this is for extracting the TS field or when it's error\n * @return {object} false on failed\n */\nexport const extractWsPayload = (payload, cb = nil) => {\n try {\n const json = toJson(payload)\n // now handle the data\n let _data\n if ((_data = isWsReply(json)) !== false) {\n // note the ts property is on its own \n cb(TIMESTAMP_PARAM_NAME, json[TIMESTAMP_PARAM_NAME])\n \n return {\n data: toJson(_data[WS_DATA_NAME]),\n resolverName: _data[WS_EVT_NAME],\n type: _data[WS_REPLY_TYPE]\n }\n }\n throw new JsonqlError('payload can not decoded', payload)\n } catch(e) {\n return cb(ERROR_KEY, e)\n }\n}\n","// the WebSocket main handler\nimport {\n LOGOUT_EVENT_NAME,\n ACKNOWLEDGE_REPLY_TYPE,\n EMIT_REPLY_TYPE,\n ERROR_TYPE,\n\n ON_ERROR_FN_NAME,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME,\n ON_READY_FN_NAME,\n ON_LOGIN_FN_NAME\n} from 'jsonql-constants'\nimport { \n createReplyMsg, \n createEvt, \n extractWsPayload \n} from 'jsonql-utils/module'\nimport {\n handleNamespaceOnError\n} from '../modules'\n\n/**\n * in some edge case we might not even have a resolverName, then\n * we issue a global error for the developer to catch it\n * @param {object} ee event emitter\n * @param {string} namespace nsp\n * @param {string} resolverName resolver\n * @param {object} json decoded payload or error object\n * @return {undefined} nothing return\n */\nconst errorTypeHandler = (ee, namespace, resolverName, json) => {\n let evt = [namespace]\n if (resolverName) {\n evt.push(resolverName)\n }\n evt.push(ON_ERROR_FN_NAME)\n let evtName = Reflect.apply(createEvt, null, evt)\n // test if there is a data field\n let payload = json.data || json\n ee.$trigger(evtName, [payload])\n}\n\n/**\n * Handle the logout event when it's enableAuth\n * @param {object} ee eventEmitter\n * @return {void}\n */\nconst logoutEventHandler = (ee) => {\n // listen to the LOGOUT_EVENT_NAME when this is a private nsp\n ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() {\n try {\n log('terminate ws connection')\n ws.terminate()\n } catch(e) {\n console.error('ws.terminate error', e)\n }\n })\n}\n\n/**\n * Binding the event to socket normally\n * @param {string} namespace\n * @param {object} ws the nsp\n * @param {object} ee EventEmitter\n * @param {boolean} isPrivate to id if this namespace is private or not\n * @param {object} opts configuration\n * @return {object} promise resolve after the onopen event\n */\nexport function socketEventHandler(namespace, ws, ee, isPrivate, opts) {\n const { log } = opts\n\n log(`log test, isPrivate:`, isPrivate)\n // connection open\n ws.onopen = function onOpenCallback() {\n \n log('ws.onopen listened')\n // we just call the onReady\n ee.$call(ON_READY_FN_NAME, namespace)\n // need an extra parameter here to id the private nsp\n if (isPrivate) {\n log(`isPrivate and fire the ${ON_LOGIN_FN_NAME}`)\n ee.$call(ON_LOGIN_FN_NAME, namespace)\n }\n // add listener only after the open is called\n ee.$only(\n createEvt(namespace, EMIT_REPLY_TYPE),\n /**\n * actually send the payload to server\n * @param {string} resolverName \n * @param {array} args NEED TO CHECK HOW WE PASS THIS! \n */\n function wsMainOnEvtHandler(resolverName, args) {\n \n const payload = createReplyMsg(resolverName, args)\n log('ws.onopen.send', resolverName, args, payload)\n \n ws.send(payload)\n }\n )\n }\n\n // reply\n // If we change it to the event callback style\n // then the payload will just be the payload and fucks up the extractWsPayload call @TODO\n ws.onmessage = function onMessageCallback(payload) {\n // console.log(`on.message`, typeof payload, payload)\n try {\n const json = extractWsPayload(payload)\n const { resolverName, type } = json\n \n log('Hear from server', type, json)\n\n switch (type) {\n case EMIT_REPLY_TYPE:\n let e1 = createEvt(namespace, resolverName, ON_MESSAGE_FN_NAME)\n let r = ee.$trigger(e1, [json])\n log(`EMIT_REPLY_TYPE`, e1, r)\n break\n case ACKNOWLEDGE_REPLY_TYPE:\n let e2 = createEvt(namespace, resolverName, ON_RESULT_FN_NAME)\n let x2 = ee.$trigger(e2, [json])\n log(`ACKNOWLEDGE_REPLY_TYPE`, e2, x2)\n break\n case ERROR_TYPE:\n // this is handled error and we won't throw it\n // we need to extract the error from json\n log(`ERROR_TYPE`)\n errorTypeHandler(ee, namespace, resolverName, json)\n break \n // @TODO there should be an error type instead of roll into the other two types? TBC\n default:\n // if this happen then we should throw it and halt the operation all together\n log('Unhandled event!', json)\n errorTypeHandler(ee, namespace, resolverName, json)\n // let error = {error: {'message': 'Unhandled event!', type}};\n // ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [error])\n }\n } catch(e) {\n console.error(`ws.onmessage error`, e)\n errorTypeHandler(ee, namespace, false, e)\n }\n }\n // when the server close the connection\n ws.onclose = function onCloseCallback() {\n log('ws.onclose callback')\n // @TODO what to do with this\n // ee.$trigger(LOGOUT_EVENT_NAME, [namespace])\n }\n // add a onerror event handler here \n ws.onerror = function onErrorCallback(err) {\n // trigger a global error event \n log(`ws.onerror`, err)\n handleNamespaceOnError(ee, namespace, err)\n }\n\n if (isPrivate) {\n logoutEventHandler(ee)\n }\n}\n","// actually binding the event client to the socket client\n\n// from the jsonql-ws-client-core\nimport { clientEventHandler } from '../modules'\n// local \nimport { createNspAction } from './create-nsp-action'\nimport { loginEventHandler } from './login-event-handler'\nimport { socketEventHandler } from './socket-event-handler'\n\n/**\n * create the NSP(s) and determine if this require auth or not \n * @param {object} opts configuration\n * @param {object} nspMap namespace with resolvers\n * @param {object} ee EventEmitter to pass through\n * @return {object} what comes in what goes out\n */\nfunction createNsp(opts, nspMap, ee) {\n // arguments for clientEventHandler\n const args = [opts, ee, socketEventHandler]\n\n // now create the nsps\n const { namespaces } = nspMap\n const { token } = opts\n const { nsps } = createNspAction(opts, nspMap, token)\n // binding the listeners - and it will listen to LOGOUT event\n // to unbind itself, and the above call will bind it again\n Reflect.apply(clientEventHandler, null, args.concat([namespaces, nsps]))\n // setup listener for the login event\n if (opts.enableAuth) {\n loginEventHandler(ee, namespaces, nspMap, opts)\n }\n // return what input\n return { opts, nspMap, ee }\n}\n\nexport { createNsp }","// breaking up the create-nsp.js file \n// then regroup them back together here \nimport { createNsp } from './create-nsp'\n\nexport default createNsp\n","// share method to create the wsClientResolver\n\nimport { initWebSocketClient } from './init-websocket-client'\nimport createNsp from '../create-nsp'\n\n/**\n * Create the framework <---> jsonql client binding\n * @param {object} frameworkModule the different WebSocket module\n * @return {function} the wsClientResolver\n */\nfunction bindFrameworkToJsonql(frameworkModule) {\n\n const publicClient = initWebSocketClient(frameworkModule)\n const privateClient = initWebSocketClient(frameworkModule, true)\n\n /**\n * wsClientResolver\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\n return function createClientBindingAction(opts, nspMap, ee) {\n opts.nspClient = publicClient\n opts.nspAuthClient = privateClient \n // @1.0.7 remove later once everything fixed \n const { log } = opts\n if (log && typeof log === 'function') {\n log('@jsonql/ws ee', ee.name)\n log('@jsonql/ws createClientResolver', opts)\n }\n // console.log(`contract`, opts.contract)\n return createNsp(opts, nspMap, ee)\n }\n}\n\nexport { bindFrameworkToJsonql }","// this will be the news style interface that will pass to the jsonql-ws-client\n// then return a function for accepting an opts to generate the final\n// client api\nimport WebSocket from 'ws'\nimport createWebSocketBinding from '../core/create-websocket-binding'\n\n/**\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\nexport default createWebSocketBinding(WebSocket)\n","// this is for node upstream client to include and construct their own client \nimport {\n createCombineWsClientConstructor,\n // straight export\n checkSocketClientType,\n getEventEmitter, \n EventEmitterClass\n} from '../create-combine-client'\nimport nodeFrameworkSocketEngine from './node-framework-socket-engine'\n\nconst createCombineWsClient = createCombineWsClientConstructor(nodeFrameworkSocketEngine)\n\nexport {\n createCombineWsClient,\n checkSocketClientType,\n getEventEmitter, \n EventEmitterClass\n}"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AAAA;;;;;;;ACAA;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;ACAA;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;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\ No newline at end of file +{"version":3,"file":"node.js","sources":["../../ws-client-core/node_modules/lodash-es/_arraySome.js","../../ws-client-core/node_modules/@to1source/event/src/store-service.js","src/node/module.js"],"sourcesContent":["/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport { hashCode2Str, isString } from './utils'\nimport SuspendClass from './suspend'\n\nexport default class StoreService extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger\n }\n this.keep = config.keep\n // for the $done setter\n this.result = config.keep ? [] : null\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (!isString(e)) {\n this.logger('(validateEvt)', e)\n throw new Error(`Event name must be string type! we got ${typeof e}`)\n }\n })\n return true\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true\n }\n }\n throw new Error(`callback required to be function type! we got ${typeof callback}`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n this.validateEvt(type)\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run) callback:', callback, 'payload:', payload, 'context:', ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName] // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger(`(takeFromStore) has \"${evt}\"`, content)\n store.delete(evt)\n return content\n }\n return false\n }\n throw new Error(`\"${storeName}\" is not supported!`)\n }\n\n /**\n * This was part of the $get. We take it out\n * so we could use a regex to remove more than one event\n * @param {object} store the store to return from\n * @param {string} evt event name\n * @param {boolean} full return just the callback or everything\n * @return {array|boolean} false when not found\n */\n findFromStore(evt, store, full = false) {\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l\n }\n let [key, callback, ] = l\n return callback\n })\n }\n return false\n }\n\n /**\n * Similar to the findFromStore, but remove\n * @param {string} evt event name\n * @param {object} store the store to remove from\n * @return {boolean} false when not found\n */\n removeFromStore(evt, store) {\n if (store.has(evt)) {\n this.logger('($off)', evt)\n store.delete(evt)\n return true\n }\n return false\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet\n if (store.has(evt)) {\n this.logger(`(addToStore) \"${evt}\" existed`)\n fnSet = store.get(evt)\n } else {\n this.logger(`(addToStore) create new Set for \"${evt}\"`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger(`(addToStore) insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(li => {\n let [hash,] = li\n return hash === args[0]\n }).length\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list\n return type !== t\n }).length\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(li => {\n let [,,t] = li\n return t !== type\n }).length\n }\n return false\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger(`(addToNormalStore) try to add \"${type}\" --> \"${evt}\" to normal store`)\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `\"${type}\" --> \"${evt}\" can add to normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store\n return size\n }\n return false\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store\n this.logger(`(addToLazyStore) size: ${size}`)\n return size\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg]\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return hashCode2Str(fn.toString())\n }\n}\n","// this is for node upstream client to include and construct their own client \nimport {\n createCombineWsClientConstructor,\n // straight export\n checkSocketClientType,\n getEventEmitter, \n EventEmitterClass\n} from '../create-combine-client'\nimport nodeFrameworkSocketEngine from './node-framework-socket-engine'\n\nconst createCombineWsClient = createCombineWsClientConstructor(nodeFrameworkSocketEngine)\n\nexport {\n createCombineWsClient,\n checkSocketClientType,\n getEventEmitter, \n EventEmitterClass\n}"],"names":["SetCache","Object"],"mappings":"ynhBAAAA,w6iBCAAC,0qqBCAA"} \ No newline at end of file diff --git a/packages/@jsonql/ws/package.json b/packages/@jsonql/ws/package.json index ae117b25..d539adee 100644 --- a/packages/@jsonql/ws/package.json +++ b/packages/@jsonql/ws/package.json @@ -48,11 +48,11 @@ "license": "ISC", "homepage": "jsonql.org", "dependencies": { - "jsonql-constants": "^1.9.9", - "jsonql-errors": "^1.1.10", - "jsonql-jwt": "^1.3.9", - "jsonql-params-validator": "^1.5.3", - "jsonql-utils": "^1.1.3", + "jsonql-constants": "^2.0.2", + "jsonql-errors": "^1.2.1", + "jsonql-jwt": "^1.3.10", + "jsonql-params-validator": "^1.6.1", + "jsonql-utils": "^1.2.0", "jsonql-ws-client-core": "^0.9.0", "ws": "^7.2.3" }, @@ -62,9 +62,9 @@ "esm": "^3.2.25", "fs-extra": "^8.1.0", "glob": "^7.1.6", - "jsonql-contract": "^1.8.8", + "jsonql-contract": "^1.8.10", "jsonql-koa": "^1.6.2", - "jsonql-ws-server": "^1.7.2", + "jsonql-ws-server": "^1.7.3", "kefir": "^3.8.6", "koa": "^2.11.0", "koa-bodyparser": "^4.2.1", diff --git a/packages/@jsonql/ws/src/core/create-nsp/socket-event-handler.js b/packages/@jsonql/ws/src/core/create-nsp/socket-event-handler.js index f21bec1c..730be690 100644 --- a/packages/@jsonql/ws/src/core/create-nsp/socket-event-handler.js +++ b/packages/@jsonql/ws/src/core/create-nsp/socket-event-handler.js @@ -3,7 +3,7 @@ import { LOGOUT_EVENT_NAME, ACKNOWLEDGE_REPLY_TYPE, EMIT_REPLY_TYPE, - ERROR_TYPE, + ERROR_KEY, ON_ERROR_FN_NAME, ON_MESSAGE_FN_NAME, @@ -125,10 +125,10 @@ export function socketEventHandler(namespace, ws, ee, isPrivate, opts) { let x2 = ee.$trigger(e2, [json]) log(`ACKNOWLEDGE_REPLY_TYPE`, e2, x2) break - case ERROR_TYPE: + case ERROR_KEY: // this is handled error and we won't throw it // we need to extract the error from json - log(`ERROR_TYPE`) + log(`ERROR_KEY`) errorTypeHandler(ee, namespace, resolverName, json) break // @TODO there should be an error type instead of roll into the other two types? 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(ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; } + +var WebSocket = _interopDefault(require('ws')); + +var global$1 = (typeof global !== "undefined" ? global : + typeof self !== "undefined" ? self : + typeof window !== "undefined" ? window : {}); + +/** Detect free variable `global` from Node.js. */ +var freeGlobal = typeof global$1 == 'object' && global$1 && global$1.Object === Object && global$1; + +/** Detect free variable `self`. */ +var freeSelf = typeof self == 'object' && self && self.Object === Object && self; + +/** Used as a reference to the global object. */ +var root = freeGlobal || freeSelf || Function('return this')(); + +/** Built-in value references. */ +var Symbol = root.Symbol; + +/** + * A specialized version of `_.map` for arrays without support for iteratee + * shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the new mapped array. + */ +function arrayMap(array, iteratee) { + var index = -1, + length = array == null ? 0 : array.length, + result = Array(length); + + while (++index < length) { + result[index] = iteratee(array[index], index, array); + } + return result; +} + +/** + * Checks if `value` is classified as an `Array` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array, else `false`. + * @example + * + * _.isArray([1, 2, 3]); + * // => true + * + * _.isArray(document.body.children); + * // => false + * + * _.isArray('abc'); + * // => false + * + * _.isArray(_.noop); + * // => false + */ +var isArray = Array.isArray; + +/** Used for built-in method references. */ +var objectProto = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty = objectProto.hasOwnProperty; + +/** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) + * of values. + */ +var nativeObjectToString = objectProto.toString; + +/** Built-in value references. */ +var symToStringTag = Symbol ? Symbol.toStringTag : undefined; + +/** + * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the raw `toStringTag`. + */ +function getRawTag(value) { + var isOwn = hasOwnProperty.call(value, symToStringTag), + tag = value[symToStringTag]; + + try { + value[symToStringTag] = undefined; + var unmasked = true; + } catch (e) {} + + var result = nativeObjectToString.call(value); + if (unmasked) { + if (isOwn) { + value[symToStringTag] = tag; + } else { + delete value[symToStringTag]; + } + } + return result; +} + +/** Used for built-in method references. */ +var objectProto$1 = Object.prototype; + +/** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) + * of values. + */ +var nativeObjectToString$1 = objectProto$1.toString; + +/** + * Converts `value` to a string using `Object.prototype.toString`. + * + * @private + * @param {*} value The value to convert. + * @returns {string} Returns the converted string. + */ +function objectToString(value) { + return nativeObjectToString$1.call(value); +} + +/** `Object#toString` result references. */ +var nullTag = '[object Null]', + undefinedTag = '[object Undefined]'; + +/** Built-in value references. */ +var symToStringTag$1 = Symbol ? Symbol.toStringTag : undefined; + +/** + * The base implementation of `getTag` without fallbacks for buggy environments. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the `toStringTag`. + */ +function baseGetTag(value) { + if (value == null) { + return value === undefined ? undefinedTag : nullTag; + } + return (symToStringTag$1 && symToStringTag$1 in Object(value)) + ? getRawTag(value) + : objectToString(value); +} + +/** + * Checks if `value` is object-like. A value is object-like if it's not `null` + * and has a `typeof` result of "object". + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is object-like, else `false`. + * @example + * + * _.isObjectLike({}); + * // => true + * + * _.isObjectLike([1, 2, 3]); + * // => true + * + * _.isObjectLike(_.noop); + * // => false + * + * _.isObjectLike(null); + * // => false + */ +function isObjectLike(value) { + return value != null && typeof value == 'object'; +} + +/** `Object#toString` result references. */ +var symbolTag = '[object Symbol]'; + +/** + * Checks if `value` is classified as a `Symbol` primitive or object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. + * @example + * + * _.isSymbol(Symbol.iterator); + * // => true + * + * _.isSymbol('abc'); + * // => false + */ +function isSymbol(value) { + return typeof value == 'symbol' || + (isObjectLike(value) && baseGetTag(value) == symbolTag); +} + +/** Used as references for various `Number` constants. */ +var INFINITY = 1 / 0; + +/** Used to convert symbols to primitives and strings. */ +var symbolProto = Symbol ? Symbol.prototype : undefined, + symbolToString = symbolProto ? symbolProto.toString : undefined; + +/** + * The base implementation of `_.toString` which doesn't convert nullish + * values to empty strings. + * + * @private + * @param {*} value The value to process. + * @returns {string} Returns the string. + */ +function baseToString(value) { + // Exit early for strings to avoid a performance hit in some environments. + if (typeof value == 'string') { + return value; + } + if (isArray(value)) { + // Recursively convert values (susceptible to call stack limits). + return arrayMap(value, baseToString) + ''; + } + if (isSymbol(value)) { + return symbolToString ? symbolToString.call(value) : ''; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; +} + +/** + * The base implementation of `_.slice` without an iteratee call guard. + * + * @private + * @param {Array} array The array to slice. + * @param {number} [start=0] The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the slice of `array`. + */ +function baseSlice(array, start, end) { + var index = -1, + length = array.length; + + if (start < 0) { + start = -start > length ? 0 : (length + start); + } + end = end > length ? length : end; + if (end < 0) { + end += length; + } + length = start > end ? 0 : ((end - start) >>> 0); + start >>>= 0; + + var result = Array(length); + while (++index < length) { + result[index] = array[index + start]; + } + return result; +} + +/** + * Casts `array` to a slice if it's needed. + * + * @private + * @param {Array} array The array to inspect. + * @param {number} start The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the cast slice. + */ +function castSlice(array, start, end) { + var length = array.length; + end = end === undefined ? length : end; + return (!start && end >= length) ? array : baseSlice(array, start, end); +} + +/** + * The base implementation of `_.findIndex` and `_.findLastIndex` without + * support for iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Function} predicate The function invoked per iteration. + * @param {number} fromIndex The index to search from. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseFindIndex(array, predicate, fromIndex, fromRight) { + var length = array.length, + index = fromIndex + (fromRight ? 1 : -1); + + while ((fromRight ? index-- : ++index < length)) { + if (predicate(array[index], index, array)) { + return index; + } + } + return -1; +} + +/** + * The base implementation of `_.isNaN` without support for number objects. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + */ +function baseIsNaN(value) { + return value !== value; +} + +/** + * A specialized version of `_.indexOf` which performs strict equality + * comparisons of values, i.e. `===`. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function strictIndexOf(array, value, fromIndex) { + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; +} + +/** + * The base implementation of `_.indexOf` without `fromIndex` bounds checks. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseIndexOf(array, value, fromIndex) { + return value === value + ? strictIndexOf(array, value, fromIndex) + : baseFindIndex(array, baseIsNaN, fromIndex); +} + +/** + * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol + * that is not found in the character symbols. + * + * @private + * @param {Array} strSymbols The string symbols to inspect. + * @param {Array} chrSymbols The character symbols to find. + * @returns {number} Returns the index of the last unmatched string symbol. + */ +function charsEndIndex(strSymbols, chrSymbols) { + var index = strSymbols.length; + + while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} + return index; +} + +/** + * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol + * that is not found in the character symbols. + * + * @private + * @param {Array} strSymbols The string symbols to inspect. + * @param {Array} chrSymbols The character symbols to find. + * @returns {number} Returns the index of the first unmatched string symbol. + */ +function charsStartIndex(strSymbols, chrSymbols) { + var index = -1, + length = strSymbols.length; + + while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} + return index; +} + +/** + * Converts an ASCII `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ +function asciiToArray(string) { + return string.split(''); +} + +/** Used to compose unicode character classes. */ +var rsAstralRange = '\\ud800-\\udfff', + rsComboMarksRange = '\\u0300-\\u036f', + reComboHalfMarksRange = '\\ufe20-\\ufe2f', + rsComboSymbolsRange = '\\u20d0-\\u20ff', + rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange, + rsVarRange = '\\ufe0e\\ufe0f'; + +/** Used to compose unicode capture groups. */ +var rsZWJ = '\\u200d'; + +/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ +var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']'); + +/** + * Checks if `string` contains Unicode symbols. + * + * @private + * @param {string} string The string to inspect. + * @returns {boolean} Returns `true` if a symbol is found, else `false`. + */ +function hasUnicode(string) { + return reHasUnicode.test(string); +} + +/** Used to compose unicode character classes. */ +var rsAstralRange$1 = '\\ud800-\\udfff', + rsComboMarksRange$1 = '\\u0300-\\u036f', + reComboHalfMarksRange$1 = '\\ufe20-\\ufe2f', + rsComboSymbolsRange$1 = '\\u20d0-\\u20ff', + rsComboRange$1 = rsComboMarksRange$1 + reComboHalfMarksRange$1 + rsComboSymbolsRange$1, + rsVarRange$1 = '\\ufe0e\\ufe0f'; + +/** Used to compose unicode capture groups. */ +var rsAstral = '[' + rsAstralRange$1 + ']', + rsCombo = '[' + rsComboRange$1 + ']', + rsFitz = '\\ud83c[\\udffb-\\udfff]', + rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')', + rsNonAstral = '[^' + rsAstralRange$1 + ']', + rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}', + rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]', + rsZWJ$1 = '\\u200d'; + +/** Used to compose unicode regexes. */ +var reOptMod = rsModifier + '?', + rsOptVar = '[' + rsVarRange$1 + ']?', + rsOptJoin = '(?:' + rsZWJ$1 + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*', + rsSeq = rsOptVar + reOptMod + rsOptJoin, + rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; + +/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ +var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); + +/** + * Converts a Unicode `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ +function unicodeToArray(string) { + return string.match(reUnicode) || []; +} + +/** + * Converts `string` to an array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the converted array. + */ +function stringToArray(string) { + return hasUnicode(string) + ? unicodeToArray(string) + : asciiToArray(string); +} + +/** + * Converts `value` to a string. An empty string is returned for `null` + * and `undefined` values. The sign of `-0` is preserved. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {string} Returns the converted string. + * @example + * + * _.toString(null); + * // => '' + * + * _.toString(-0); + * // => '-0' + * + * _.toString([1, 2, 3]); + * // => '1,2,3' + */ +function toString(value) { + return value == null ? '' : baseToString(value); +} + +/** Used to match leading and trailing whitespace. */ +var reTrim = /^\s+|\s+$/g; + +/** + * Removes leading and trailing whitespace or specified characters from `string`. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category String + * @param {string} [string=''] The string to trim. + * @param {string} [chars=whitespace] The characters to trim. + * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. + * @returns {string} Returns the trimmed string. + * @example + * + * _.trim(' abc '); + * // => 'abc' + * + * _.trim('-_-abc-_-', '_-'); + * // => 'abc' + * + * _.map([' foo ', ' bar '], _.trim); + * // => ['foo', 'bar'] + */ +function trim(string, chars, guard) { + string = toString(string); + if (string && (guard || chars === undefined)) { + return string.replace(reTrim, ''); + } + if (!string || !(chars = baseToString(chars))) { + return string; + } + var strSymbols = stringToArray(string), + chrSymbols = stringToArray(chars), + start = charsStartIndex(strSymbols, chrSymbols), + end = charsEndIndex(strSymbols, chrSymbols) + 1; + + return castSlice(strSymbols, start, end).join(''); +} + +/** + * Check several parameter that there is something in the param + * @param {*} param input + * @return {boolean} + */ + var isNotEmpty = function (a) { + if (isArray(a)) { + return true; + } + return a !== undefined && a !== null && trim(a) !== '' +}; + +/** `Object#toString` result references. */ +var numberTag = '[object Number]'; + +/** + * Checks if `value` is classified as a `Number` primitive or object. + * + * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are + * classified as numbers, use the `_.isFinite` method. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a number, else `false`. + * @example + * + * _.isNumber(3); + * // => true + * + * _.isNumber(Number.MIN_VALUE); + * // => true + * + * _.isNumber(Infinity); + * // => true + * + * _.isNumber('3'); + * // => false + */ +function isNumber(value) { + return typeof value == 'number' || + (isObjectLike(value) && baseGetTag(value) == numberTag); +} + +/** + * Checks if `value` is `NaN`. + * + * **Note:** This method is based on + * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as + * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for + * `undefined` and other non-number values. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + * @example + * + * _.isNaN(NaN); + * // => true + * + * _.isNaN(new Number(NaN)); + * // => true + * + * isNaN(undefined); + * // => true + * + * _.isNaN(undefined); + * // => false + */ +function isNaN(value) { + // An `NaN` primitive is the only value that is not equal to itself. + // Perform the `toStringTag` check first to avoid errors with some + // ActiveX objects in IE. + return isNumber(value) && value != +value; +} + +/** `Object#toString` result references. */ +var stringTag = '[object String]'; + +/** + * Checks if `value` is classified as a `String` primitive or object. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a string, else `false`. + * @example + * + * _.isString('abc'); + * // => true + * + * _.isString(1); + * // => false + */ +function isString(value) { + return typeof value == 'string' || + (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag); +} + +// validator numbers +/** + * @2015-05-04 found a problem if the value is a number like string + * it will pass, so add a chck if it's string before we pass to next + * @param {number} value expected value + * @return {boolean} true if OK + */ +var checkIsNumber = function(value) { + return isString(value) ? false : !isNaN( parseFloat(value) ) +}; + +// validate string type +/** + * @param {string} value expected value + * @return {boolean} true if OK + */ +var checkIsString = function(value) { + return (trim(value) !== '') ? isString(value) : false +}; + +// check for boolean + +/** + * @param {boolean} value expected + * @return {boolean} true if OK + */ +var checkIsBoolean = function(value) { + return value !== null && value !== undefined && typeof value === 'boolean' +}; + +// validate any thing only check if there is something + +/** + * @param {*} value the value + * @param {boolean} [checkNull=true] strict check if there is null value + * @return {boolean} true is OK + */ +var checkIsAny = function(value, checkNull) { + if ( checkNull === void 0 ) checkNull = true; + + if (value !== undefined && value !== '' && trim(value) !== '') { + if (checkNull === false || (checkNull === true && value !== null)) { + return true; + } + } + return false; +}; + +/* base.js */ +// the core stuff to id if it's calling with jsonql +var DATA_KEY = 'data'; +var ERROR_KEY = 'error'; + +var JSONQL_PATH = 'jsonql'; + +// export const INDEX = 'index' use INDEX_KEY instead +var DEFAULT_TYPE = 'any'; + +// @TODO remove this is not in use +// export const CLIENT_CONFIG_FILE = '.clients.json' +// export const CONTRACT_CONFIG_FILE = 'jsonql-contract-config.js' +// type of resolvers +var QUERY_NAME = 'query'; +var MUTATION_NAME = 'mutation'; +var SOCKET_NAME = 'socket'; +// for contract-cli +var KEY_WORD = 'continue'; +var PUBLIC_KEY = 'public'; +var LOGIN_FN_NAME = 'login'; +// export const ISSUER_NAME = LOGIN_NAME // legacy issue need to replace them later +var LOGOUT_FN_NAME = 'logout'; +var DISCONNECT_FN_NAME = 'disconnect'; +var SWITCH_USER_FN_NAME = 'switch-user'; + /* prop.js */ + +// this is all the key name for the config check map +// all subfix with prop_key + +var TYPE_KEY = 'type'; +var OPTIONAL_KEY = 'optional'; +var ENUM_KEY = 'enumv'; // need to change this because enum is a reserved word +var ARGS_KEY = 'args'; +var CHECKER_KEY = 'checker'; +var ALIAS_KEY = 'alias'; +var ENABLE_AUTH_PROP_KEY = 'enableAuth'; +var LOGIN_FN_NAME_PROP_KEY = 'loginHandlerName'; +var LOGOUT_FN_NAME_PROP_KEY = 'logoutHandlerName'; +var DISCONNECT_FN_NAME_PROP_KEY = 'disconnectHandlerName'; +var SWITCH_USER_FN_NAME_PROP_KEY = 'switchUserHandlerName'; +// type name and Alias +var SOCKET_TYPE_PROP_KEY = 'serverType'; //1.9.1 +var SOCKET_TYPE_CLIENT_ALIAS = 'socketClientType'; // 1.9.0 + +var STANDALONE_PROP_KEY = 'standalone'; +var DEBUG_ON_PROP_KEY = 'debugOn'; + +var HOSTNAME_PROP_KEY = 'hostname'; +var NAMESAPCE_PROP_KEY = 'namespace'; + +var WS_OPT_PROP_KEY = 'wsOptions'; + +var CONTRACT_PROP_KEY = 'contract'; +var TOKEN_PROP_KEY = 'token'; +var LOGIN_EVENT_NAME = '__login__'; +var LOGOUT_EVENT_NAME = '__logout__'; +var DISCONNECT_EVENT_NAME = '__disconnect__'; + +// for ws client, 1.9.3 breaking change to name them as FN instead of PROP +var ON_MESSAGE_FN_NAME = 'onMessage'; +var ON_RESULT_FN_NAME = 'onResult'; +var ON_ERROR_FN_NAME = 'onError'; +var ON_READY_FN_NAME = 'onReady'; +var ON_LOGIN_FN_NAME = 'onLogin'; // new @1.8.6 +// the actual method name client.resolverName.send +var SEND_MSG_FN_NAME = 'send'; + +// this is somewhat vague about what is suppose to do +var EMIT_REPLY_TYPE = 'emit_reply'; + + +var NSP_GROUP = 'nspGroup'; +var PUBLIC_NAMESPACE = 'publicNamespace'; + +var JS_WS_SOCKET_IO_NAME = 'socket.io'; +var NOT_LOGIN_ERR_MSG = 'NOT LOGIN'; +var IO_ROUNDTRIP_LOGIN = 'roundtip'; +var IO_HANDSHAKE_LOGIN = 'handshake'; + /* validation.js */ + +// validation related constants + + +var OR_SEPERATOR = '|'; +var STRING_TYPE = 'string'; +var BOOLEAN_TYPE = 'boolean'; +var ARRAY_TYPE = 'array'; +var OBJECT_TYPE = 'object'; + +var NUMBER_TYPE = 'number'; +var ARRAY_TYPE_LFT = 'array.<'; +var ARRAY_TYPE_RGT = '>'; + +// Good practice rule - No magic number + +var ARGS_NOT_ARRAY_ERR = "args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)"; +var PARAMS_NOT_ARRAY_ERR = "params is not an array! Did something gone wrong when you generate the contract.json?"; +var EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!'; + +// primitive types + +/** + * this is a wrapper method to call different one based on their type + * @param {string} type to check + * @return {function} a function to handle the type + */ +var combineFn = function(type) { + switch (type) { + case NUMBER_TYPE: + return checkIsNumber + case STRING_TYPE: + return checkIsString + case BOOLEAN_TYPE: + return checkIsBoolean + default: + return checkIsAny + } +}; + +// validate array type + +/** + * @param {array} value expected + * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well + * @return {boolean} true if OK + */ +var checkIsArray = function(value, type) { + if ( type === void 0 ) type=''; + + if (isArray(value)) { + if (type === '' || trim(type)==='') { + return true; + } + // we test it in reverse + // @TODO if the type is an array (OR) then what? + // we need to take into account this could be an array + var c = value.filter(function (v) { return !combineFn(type)(v); }); + return !(c.length > 0) + } + return false +}; + +/** + * check if it matches the array. pattern + * @param {string} type + * @return {boolean|array} false means NO, always return array + */ +var isArrayLike = function(type) { + // @TODO could that have something like array<> instead of array.<>? missing the dot? + // because type script is Array without the dot + if (type.indexOf(ARRAY_TYPE_LFT) > -1 && type.indexOf(ARRAY_TYPE_RGT) > -1) { + var _type = type.replace(ARRAY_TYPE_LFT, '').replace(ARRAY_TYPE_RGT, ''); + if (_type.indexOf(OR_SEPERATOR)) { + return _type.split(OR_SEPERATOR) + } + return [_type] + } + return false +}; + +/** + * we might encounter something like array. then we need to take it apart + * @param {object} p the prepared object for processing + * @param {string|array} type the type came from + * @return {boolean} for the filter to operate on + */ +var arrayTypeHandler = function(p, type) { + var arg = p.arg; + // need a special case to handle the OR type + // we need to test the args instead of the type(s) + if (type.length > 1) { + return !arg.filter(function (v) { return ( + !(type.length > type.filter(function (t) { return !combineFn(t)(v); }).length) + ); }).length + } + // type is array so this will be or! + return type.length > type.filter(function (t) { return !checkIsArray(arg, t); }).length +}; + +/** + * Creates a unary function that invokes `func` with its argument transformed. + * + * @private + * @param {Function} func The function to wrap. + * @param {Function} transform The argument transform. + * @returns {Function} Returns the new function. + */ +function overArg(func, transform) { + return function(arg) { + return func(transform(arg)); + }; +} + +/** Built-in value references. */ +var getPrototype = overArg(Object.getPrototypeOf, Object); + +/** `Object#toString` result references. */ +var objectTag = '[object Object]'; + +/** Used for built-in method references. */ +var funcProto = Function.prototype, + objectProto$2 = Object.prototype; + +/** Used to resolve the decompiled source of functions. */ +var funcToString = funcProto.toString; + +/** Used to check objects for own properties. */ +var hasOwnProperty$1 = objectProto$2.hasOwnProperty; + +/** Used to infer the `Object` constructor. */ +var objectCtorString = funcToString.call(Object); + +/** + * Checks if `value` is a plain object, that is, an object created by the + * `Object` constructor or one with a `[[Prototype]]` of `null`. + * + * @static + * @memberOf _ + * @since 0.8.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. + * @example + * + * function Foo() { + * this.a = 1; + * } + * + * _.isPlainObject(new Foo); + * // => false + * + * _.isPlainObject([1, 2, 3]); + * // => false + * + * _.isPlainObject({ 'x': 0, 'y': 0 }); + * // => true + * + * _.isPlainObject(Object.create(null)); + * // => true + */ +function isPlainObject(value) { + if (!isObjectLike(value) || baseGetTag(value) != objectTag) { + return false; + } + var proto = getPrototype(value); + if (proto === null) { + return true; + } + var Ctor = hasOwnProperty$1.call(proto, 'constructor') && proto.constructor; + return typeof Ctor == 'function' && Ctor instanceof Ctor && + funcToString.call(Ctor) == objectCtorString; +} + +// validate object type +/** + * @TODO if provide with the keys then we need to check if the key:value type as well + * @param {object} value expected + * @param {array} [keys=null] if it has the keys array to compare as well + * @return {boolean} true if OK + */ +var checkIsObject = function(value, keys) { + if ( keys === void 0 ) keys=null; + + if (isPlainObject(value)) { + if (!keys) { + return true + } + if (checkIsArray(keys)) { + // please note we DON'T care if some is optional + // plese refer to the contract.json for the keys + return !keys.filter(function (key) { + var _value = value[key.name]; + return !(key.type.length > key.type.filter(function (type) { + var tmp; + if (_value !== undefined) { + if ((tmp = isArrayLike(type)) !== false) { + return !arrayTypeHandler({arg: _value}, tmp) + // return tmp.filter(t => !checkIsArray(_value, t)).length; + // @TODO there might be an object within an object with keys as well :S + } + return !combineFn(type)(_value) + } + return true + }).length) + }).length; + } + } + return false +}; + +/** + * fold this into it's own function to handler different object type + * @param {object} p the prepared object for process + * @return {boolean} + */ +var objectTypeHandler = function(p) { + var arg = p.arg; + var param = p.param; + var _args = [arg]; + if (Array.isArray(param.keys) && param.keys.length) { + _args.push(param.keys); + } + // just simple check + return Reflect.apply(checkIsObject, null, _args) +}; + +// custom validation error class +// when validaton failed +var JsonqlValidationError = /*@__PURE__*/(function (Error) { + function JsonqlValidationError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlValidationError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlValidationError); + } + } + + if ( Error ) JsonqlValidationError.__proto__ = Error; + JsonqlValidationError.prototype = Object.create( Error && Error.prototype ); + JsonqlValidationError.prototype.constructor = JsonqlValidationError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlValidationError' + }; + + Object.defineProperties( JsonqlValidationError, staticAccessors ); + + return JsonqlValidationError; +}(Error)); + +var NO_ERROR_MSG = 'No message'; +var NO_STATUS_CODE = -1; +var UNAUTHORIZED_STATUS = 401; +var FORBIDDEN_STATUS = 403; +var NOT_FOUND_STATUS = 404; +var NOT_ACCEPTABLE_STATUS = 406; +var SERVER_INTERNAL_STATUS = 500; + +/** + * This is a custom error to throw whenever a error happen inside the jsonql + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var JsonqlError$1 = /*@__PURE__*/(function (Error) { + function JsonqlError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlError); + // this.detail = this.stack; + } + } + + if ( Error ) JsonqlError.__proto__ = Error; + JsonqlError.prototype = Object.create( Error && Error.prototype ); + JsonqlError.prototype.constructor = JsonqlError; + + var staticAccessors = { name: { configurable: true },statusCode: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlError' + }; + + staticAccessors.statusCode.get = function () { + return NO_STATUS_CODE + }; + + Object.defineProperties( JsonqlError, staticAccessors ); + + return JsonqlError; +}(Error)); + +// move the index.js code here that make more sense to find where things are +// import debug from 'debug' +// const debugFn = debug('jsonql-params-validator:validator') +// also export this for use in other places + +/** + * We need to handle those optional parameter without a default value + * @param {object} params from contract.json + * @return {boolean} for filter operation false is actually OK + */ +var optionalHandler = function( params ) { + var arg = params.arg; + var param = params.param; + if (isNotEmpty(arg)) { + // debug('call optional handler', arg, params); + // loop through the type in param + return !(param.type.length > param.type.filter(function (type) { return validateHandler(type, params); } + ).length) + } + return false +}; + +/** + * actually picking the validator + * @param {*} type for checking + * @param {*} value for checking + * @return {boolean} true on OK + */ +var validateHandler = function(type, value) { + var tmp; + switch (true) { + case type === OBJECT_TYPE: + // debugFn('call OBJECT_TYPE') + return !objectTypeHandler(value) + case type === ARRAY_TYPE: + // debugFn('call ARRAY_TYPE') + return !checkIsArray(value.arg) + // @TODO when the type is not present, it always fall through here + // so we need to find a way to actually pre-check the type first + // AKA check the contract.json map before running here + case (tmp = isArrayLike(type)) !== false: + // debugFn('call ARRAY_LIKE: %O', value) + return !arrayTypeHandler(value, tmp) + default: + return !combineFn(type)(value.arg) + } +}; + +/** + * it get too longer to fit in one line so break it out from the fn below + * @param {*} arg value + * @param {object} param config + * @return {*} value or apply default value + */ +var getOptionalValue = function(arg, param) { + if (arg !== undefined) { + return arg + } + return (param.optional === true && param.defaultvalue !== undefined ? param.defaultvalue : null) +}; + +/** + * padding the arguments with defaultValue if the arguments did not provide the value + * this will be the name export + * @param {array} args normalized arguments + * @param {array} params from contract.json + * @return {array} merge the two together + */ +var normalizeArgs = function(args, params) { + // first we should check if this call require a validation at all + // there will be situation where the function doesn't need args and params + if (!checkIsArray(params)) { + // debugFn('params value', params) + throw new JsonqlValidationError(PARAMS_NOT_ARRAY_ERR) + } + if (params.length === 0) { + return [] + } + if (!checkIsArray(args)) { + throw new JsonqlValidationError(ARGS_NOT_ARRAY_ERR) + } + // debugFn(args, params); + // fall through switch + switch(true) { + case args.length == params.length: // standard + return args.map(function (arg, i) { return ( + { + arg: arg, + index: i, + param: params[i] + } + ); }) + case params[0].variable === true: // using spread syntax + var type = params[0].type; + return args.map(function (arg, i) { return ( + { + arg: arg, + index: i, // keep the index for reference + param: params[i] || { type: type, name: '_' } + } + ); }) + // with optional defaultValue parameters + case args.length < params.length: + return params.map(function (param, i) { return ( + { + param: param, + index: i, + arg: getOptionalValue(args[i], param), + optional: param.optional || false + } + ); }) + // this one pass more than it should have anything after the args.length will be cast as any type + case args.length > params.length: + var ctn = params.length; + // this happens when we have those array. type + var _type = [ DEFAULT_TYPE ]; + // we only looking at the first one, this might be a @BUG + /* + if ((tmp = isArrayLike(params[0].type[0])) !== false) { + _type = tmp; + } */ + // if we use the params as guide then the rest will get throw out + // which is not what we want, instead, anything without the param + // will get a any type and optional flag + return args.map(function (arg, i) { + var optional = i >= ctn ? true : !!params[i].optional; + var param = params[i] || { type: _type, name: ("_" + i) }; + return { + arg: optional ? getOptionalValue(arg, param) : arg, + index: i, + param: param, + optional: optional + } + }) + // @TODO find out if there is more cases not cover + default: // this should never happen + // debugFn('args', args) + // debugFn('params', params) + // this is unknown therefore we just throw it! + throw new JsonqlError$1(EXCEPTION_CASE_ERR, { args: args, params: params }) + } +}; + +// what we want is after the validaton we also get the normalized result +// which is with the optional property if the argument didn't provide it +/** + * process the array of params back to their arguments + * @param {array} result the params result + * @return {array} arguments + */ +var processReturn = function (result) { return result.map(function (r) { return r.arg; }); }; + +/** + * validator main interface + * @param {array} args the arguments pass to the method call + * @param {array} params from the contract for that method + * @param {boolean} [withResul=false] if true then this will return the normalize result as well + * @return {array} empty array on success, or failed parameter and reasons + */ +var validateSync = function(args, params, withResult) { + var obj; + + if ( withResult === void 0 ) withResult = false; + var cleanArgs = normalizeArgs(args, params); + var checkResult = cleanArgs.filter(function (p) { + // v1.4.4 this fixed the problem, the root level optional is from the last fn + if (p.optional === true || p.param.optional === true) { + return optionalHandler(p) + } + // because array of types means OR so if one pass means pass + return !(p.param.type.length > p.param.type.filter( + function (type) { return validateHandler(type, p); } + ).length) + }); + // using the same convention we been using all this time + return !withResult ? checkResult : ( obj = {}, obj[ERROR_KEY] = checkResult, obj[DATA_KEY] = processReturn(cleanArgs), obj ) +}; + +/** + * A wrapper method that return promise + * @param {array} args arguments + * @param {array} params from contract.json + * @param {boolean} [withResul=false] if true then this will return the normalize result as well + * @return {object} promise.then or catch + */ +var validateAsync = function(args, params, withResult) { + if ( withResult === void 0 ) withResult = false; + + return new Promise(function (resolver, rejecter) { + var result = validateSync(args, params, withResult); + if (withResult) { + return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY]) + : resolver(result[DATA_KEY]) + } + // the different is just in the then or catch phrase + return result.length ? rejecter(result) : resolver([]) + }) +}; + +/** + * Removes all key-value entries from the list cache. + * + * @private + * @name clear + * @memberOf ListCache + */ +function listCacheClear() { + this.__data__ = []; + this.size = 0; +} + +/** + * Performs a + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * comparison between two values to determine if they are equivalent. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * var object = { 'a': 1 }; + * var other = { 'a': 1 }; + * + * _.eq(object, object); + * // => true + * + * _.eq(object, other); + * // => false + * + * _.eq('a', 'a'); + * // => true + * + * _.eq('a', Object('a')); + * // => false + * + * _.eq(NaN, NaN); + * // => true + */ +function eq(value, other) { + return value === other || (value !== value && other !== other); +} + +/** + * Gets the index at which the `key` is found in `array` of key-value pairs. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} key The key to search for. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function assocIndexOf(array, key) { + var length = array.length; + while (length--) { + if (eq(array[length][0], key)) { + return length; + } + } + return -1; +} + +/** Used for built-in method references. */ +var arrayProto = Array.prototype; + +/** Built-in value references. */ +var splice = arrayProto.splice; + +/** + * Removes `key` and its value from the list cache. + * + * @private + * @name delete + * @memberOf ListCache + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ +function listCacheDelete(key) { + var data = this.__data__, + index = assocIndexOf(data, key); + + if (index < 0) { + return false; + } + var lastIndex = data.length - 1; + if (index == lastIndex) { + data.pop(); + } else { + splice.call(data, index, 1); + } + --this.size; + return true; +} + +/** + * Gets the list cache value for `key`. + * + * @private + * @name get + * @memberOf ListCache + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ +function listCacheGet(key) { + var data = this.__data__, + index = assocIndexOf(data, key); + + return index < 0 ? undefined : data[index][1]; +} + +/** + * Checks if a list cache value for `key` exists. + * + * @private + * @name has + * @memberOf ListCache + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ +function listCacheHas(key) { + return assocIndexOf(this.__data__, key) > -1; +} + +/** + * Sets the list cache `key` to `value`. + * + * @private + * @name set + * @memberOf ListCache + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the list cache instance. + */ +function listCacheSet(key, value) { + var data = this.__data__, + index = assocIndexOf(data, key); + + if (index < 0) { + ++this.size; + data.push([key, value]); + } else { + data[index][1] = value; + } + return this; +} + +/** + * Creates an list cache object. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ +function ListCache(entries) { + var index = -1, + length = entries == null ? 0 : entries.length; + + this.clear(); + while (++index < length) { + var entry = entries[index]; + this.set(entry[0], entry[1]); + } +} + +// Add methods to `ListCache`. +ListCache.prototype.clear = listCacheClear; +ListCache.prototype['delete'] = listCacheDelete; +ListCache.prototype.get = listCacheGet; +ListCache.prototype.has = listCacheHas; +ListCache.prototype.set = listCacheSet; + +/** + * Removes all key-value entries from the stack. + * + * @private + * @name clear + * @memberOf Stack + */ +function stackClear() { + this.__data__ = new ListCache; + this.size = 0; +} + +/** + * Removes `key` and its value from the stack. + * + * @private + * @name delete + * @memberOf Stack + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ +function stackDelete(key) { + var data = this.__data__, + result = data['delete'](key); + + this.size = data.size; + return result; +} + +/** + * Gets the stack value for `key`. + * + * @private + * @name get + * @memberOf Stack + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ +function stackGet(key) { + return this.__data__.get(key); +} + +/** + * Checks if a stack value for `key` exists. + * + * @private + * @name has + * @memberOf Stack + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ +function stackHas(key) { + return this.__data__.has(key); +} + +/** + * Checks if `value` is the + * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) + * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an object, else `false`. + * @example + * + * _.isObject({}); + * // => true + * + * _.isObject([1, 2, 3]); + * // => true + * + * _.isObject(_.noop); + * // => true + * + * _.isObject(null); + * // => false + */ +function isObject(value) { + var type = typeof value; + return value != null && (type == 'object' || type == 'function'); +} + +/** `Object#toString` result references. */ +var asyncTag = '[object AsyncFunction]', + funcTag = '[object Function]', + genTag = '[object GeneratorFunction]', + proxyTag = '[object Proxy]'; + +/** + * Checks if `value` is classified as a `Function` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a function, else `false`. + * @example + * + * _.isFunction(_); + * // => true + * + * _.isFunction(/abc/); + * // => false + */ +function isFunction(value) { + if (!isObject(value)) { + return false; + } + // The use of `Object#toString` avoids issues with the `typeof` operator + // in Safari 9 which returns 'object' for typed arrays and other constructors. + var tag = baseGetTag(value); + return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag; +} + +/** Used to detect overreaching core-js shims. */ +var coreJsData = root['__core-js_shared__']; + +/** Used to detect methods masquerading as native. */ +var maskSrcKey = (function() { + var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); + return uid ? ('Symbol(src)_1.' + uid) : ''; +}()); + +/** + * Checks if `func` has its source masked. + * + * @private + * @param {Function} func The function to check. + * @returns {boolean} Returns `true` if `func` is masked, else `false`. + */ +function isMasked(func) { + return !!maskSrcKey && (maskSrcKey in func); +} + +/** Used for built-in method references. */ +var funcProto$1 = Function.prototype; + +/** Used to resolve the decompiled source of functions. */ +var funcToString$1 = funcProto$1.toString; + +/** + * Converts `func` to its source code. + * + * @private + * @param {Function} func The function to convert. + * @returns {string} Returns the source code. + */ +function toSource(func) { + if (func != null) { + try { + return funcToString$1.call(func); + } catch (e) {} + try { + return (func + ''); + } catch (e) {} + } + return ''; +} + +/** + * Used to match `RegExp` + * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). + */ +var reRegExpChar = /[\\^$.*+?()[\]{}|]/g; + +/** Used to detect host constructors (Safari). */ +var reIsHostCtor = /^\[object .+?Constructor\]$/; + +/** Used for built-in method references. */ +var funcProto$2 = Function.prototype, + objectProto$3 = Object.prototype; + +/** Used to resolve the decompiled source of functions. */ +var funcToString$2 = funcProto$2.toString; + +/** Used to check objects for own properties. */ +var hasOwnProperty$2 = objectProto$3.hasOwnProperty; + +/** Used to detect if a method is native. */ +var reIsNative = RegExp('^' + + funcToString$2.call(hasOwnProperty$2).replace(reRegExpChar, '\\$&') + .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' +); + +/** + * The base implementation of `_.isNative` without bad shim checks. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a native function, + * else `false`. + */ +function baseIsNative(value) { + if (!isObject(value) || isMasked(value)) { + return false; + } + var pattern = isFunction(value) ? reIsNative : reIsHostCtor; + return pattern.test(toSource(value)); +} + +/** + * Gets the value at `key` of `object`. + * + * @private + * @param {Object} [object] The object to query. + * @param {string} key The key of the property to get. + * @returns {*} Returns the property value. + */ +function getValue(object, key) { + return object == null ? undefined : object[key]; +} + +/** + * Gets the native function at `key` of `object`. + * + * @private + * @param {Object} object The object to query. + * @param {string} key The key of the method to get. + * @returns {*} Returns the function if it's native, else `undefined`. + */ +function getNative(object, key) { + var value = getValue(object, key); + return baseIsNative(value) ? value : undefined; +} + +/* Built-in method references that are verified to be native. */ +var Map$1 = getNative(root, 'Map'); + +/* Built-in method references that are verified to be native. */ +var nativeCreate = getNative(Object, 'create'); + +/** + * Removes all key-value entries from the hash. + * + * @private + * @name clear + * @memberOf Hash + */ +function hashClear() { + this.__data__ = nativeCreate ? nativeCreate(null) : {}; + this.size = 0; +} + +/** + * Removes `key` and its value from the hash. + * + * @private + * @name delete + * @memberOf Hash + * @param {Object} hash The hash to modify. + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ +function hashDelete(key) { + var result = this.has(key) && delete this.__data__[key]; + this.size -= result ? 1 : 0; + return result; +} + +/** Used to stand-in for `undefined` hash values. */ +var HASH_UNDEFINED = '__lodash_hash_undefined__'; + +/** Used for built-in method references. */ +var objectProto$4 = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$3 = objectProto$4.hasOwnProperty; + +/** + * Gets the hash value for `key`. + * + * @private + * @name get + * @memberOf Hash + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ +function hashGet(key) { + var data = this.__data__; + if (nativeCreate) { + var result = data[key]; + return result === HASH_UNDEFINED ? undefined : result; + } + return hasOwnProperty$3.call(data, key) ? data[key] : undefined; +} + +/** Used for built-in method references. */ +var objectProto$5 = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$4 = objectProto$5.hasOwnProperty; + +/** + * Checks if a hash value for `key` exists. + * + * @private + * @name has + * @memberOf Hash + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ +function hashHas(key) { + var data = this.__data__; + return nativeCreate ? (data[key] !== undefined) : hasOwnProperty$4.call(data, key); +} + +/** Used to stand-in for `undefined` hash values. */ +var HASH_UNDEFINED$1 = '__lodash_hash_undefined__'; + +/** + * Sets the hash `key` to `value`. + * + * @private + * @name set + * @memberOf Hash + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the hash instance. + */ +function hashSet(key, value) { + var data = this.__data__; + this.size += this.has(key) ? 0 : 1; + data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED$1 : value; + return this; +} + +/** + * Creates a hash object. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ +function Hash(entries) { + var index = -1, + length = entries == null ? 0 : entries.length; + + this.clear(); + while (++index < length) { + var entry = entries[index]; + this.set(entry[0], entry[1]); + } +} + +// Add methods to `Hash`. +Hash.prototype.clear = hashClear; +Hash.prototype['delete'] = hashDelete; +Hash.prototype.get = hashGet; +Hash.prototype.has = hashHas; +Hash.prototype.set = hashSet; + +/** + * Removes all key-value entries from the map. + * + * @private + * @name clear + * @memberOf MapCache + */ +function mapCacheClear() { + this.size = 0; + this.__data__ = { + 'hash': new Hash, + 'map': new (Map$1 || ListCache), + 'string': new Hash + }; +} + +/** + * Checks if `value` is suitable for use as unique object key. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is suitable, else `false`. + */ +function isKeyable(value) { + var type = typeof value; + return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') + ? (value !== '__proto__') + : (value === null); +} + +/** + * Gets the data for `map`. + * + * @private + * @param {Object} map The map to query. + * @param {string} key The reference key. + * @returns {*} Returns the map data. + */ +function getMapData(map, key) { + var data = map.__data__; + return isKeyable(key) + ? data[typeof key == 'string' ? 'string' : 'hash'] + : data.map; +} + +/** + * Removes `key` and its value from the map. + * + * @private + * @name delete + * @memberOf MapCache + * @param {string} key The key of the value to remove. + * @returns {boolean} Returns `true` if the entry was removed, else `false`. + */ +function mapCacheDelete(key) { + var result = getMapData(this, key)['delete'](key); + this.size -= result ? 1 : 0; + return result; +} + +/** + * Gets the map value for `key`. + * + * @private + * @name get + * @memberOf MapCache + * @param {string} key The key of the value to get. + * @returns {*} Returns the entry value. + */ +function mapCacheGet(key) { + return getMapData(this, key).get(key); +} + +/** + * Checks if a map value for `key` exists. + * + * @private + * @name has + * @memberOf MapCache + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ +function mapCacheHas(key) { + return getMapData(this, key).has(key); +} + +/** + * Sets the map `key` to `value`. + * + * @private + * @name set + * @memberOf MapCache + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the map cache instance. + */ +function mapCacheSet(key, value) { + var data = getMapData(this, key), + size = data.size; + + data.set(key, value); + this.size += data.size == size ? 0 : 1; + return this; +} + +/** + * Creates a map cache object to store key-value pairs. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ +function MapCache(entries) { + var index = -1, + length = entries == null ? 0 : entries.length; + + this.clear(); + while (++index < length) { + var entry = entries[index]; + this.set(entry[0], entry[1]); + } +} + +// Add methods to `MapCache`. +MapCache.prototype.clear = mapCacheClear; +MapCache.prototype['delete'] = mapCacheDelete; +MapCache.prototype.get = mapCacheGet; +MapCache.prototype.has = mapCacheHas; +MapCache.prototype.set = mapCacheSet; + +/** Used as the size to enable large array optimizations. */ +var LARGE_ARRAY_SIZE = 200; + +/** + * Sets the stack `key` to `value`. + * + * @private + * @name set + * @memberOf Stack + * @param {string} key The key of the value to set. + * @param {*} value The value to set. + * @returns {Object} Returns the stack cache instance. + */ +function stackSet(key, value) { + var data = this.__data__; + if (data instanceof ListCache) { + var pairs = data.__data__; + if (!Map$1 || (pairs.length < LARGE_ARRAY_SIZE - 1)) { + pairs.push([key, value]); + this.size = ++data.size; + return this; + } + data = this.__data__ = new MapCache(pairs); + } + data.set(key, value); + this.size = data.size; + return this; +} + +/** + * Creates a stack cache object to store key-value pairs. + * + * @private + * @constructor + * @param {Array} [entries] The key-value pairs to cache. + */ +function Stack(entries) { + var data = this.__data__ = new ListCache(entries); + this.size = data.size; +} + +// Add methods to `Stack`. +Stack.prototype.clear = stackClear; +Stack.prototype['delete'] = stackDelete; +Stack.prototype.get = stackGet; +Stack.prototype.has = stackHas; +Stack.prototype.set = stackSet; + +var defineProperty = (function() { + try { + var func = getNative(Object, 'defineProperty'); + func({}, '', {}); + return func; + } catch (e) {} +}()); + +/** + * The base implementation of `assignValue` and `assignMergeValue` without + * value checks. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ +function baseAssignValue(object, key, value) { + if (key == '__proto__' && defineProperty) { + defineProperty(object, key, { + 'configurable': true, + 'enumerable': true, + 'value': value, + 'writable': true + }); + } else { + object[key] = value; + } +} + +/** + * This function is like `assignValue` except that it doesn't assign + * `undefined` values. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ +function assignMergeValue(object, key, value) { + if ((value !== undefined && !eq(object[key], value)) || + (value === undefined && !(key in object))) { + baseAssignValue(object, key, value); + } +} + +/** + * Creates a base function for methods like `_.forIn` and `_.forOwn`. + * + * @private + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Function} Returns the new base function. + */ +function createBaseFor(fromRight) { + return function(object, iteratee, keysFunc) { + var index = -1, + iterable = Object(object), + props = keysFunc(object), + length = props.length; + + while (length--) { + var key = props[fromRight ? length : ++index]; + if (iteratee(iterable[key], key, iterable) === false) { + break; + } + } + return object; + }; +} + +/** + * The base implementation of `baseForOwn` which iterates over `object` + * properties returned by `keysFunc` and invokes `iteratee` for each property. + * Iteratee functions may exit iteration early by explicitly returning `false`. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {Function} keysFunc The function to get the keys of `object`. + * @returns {Object} Returns `object`. + */ +var baseFor = createBaseFor(); + +/** Detect free variable `exports`. */ +var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; + +/** Detect free variable `module`. */ +var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; + +/** Detect the popular CommonJS extension `module.exports`. */ +var moduleExports = freeModule && freeModule.exports === freeExports; + +/** Built-in value references. */ +var Buffer = moduleExports ? root.Buffer : undefined, + allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined; + +/** + * Creates a clone of `buffer`. + * + * @private + * @param {Buffer} buffer The buffer to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Buffer} Returns the cloned buffer. + */ +function cloneBuffer(buffer, isDeep) { + if (isDeep) { + return buffer.slice(); + } + var length = buffer.length, + result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length); + + buffer.copy(result); + return result; +} + +/** Built-in value references. */ +var Uint8Array = root.Uint8Array; + +/** + * Creates a clone of `arrayBuffer`. + * + * @private + * @param {ArrayBuffer} arrayBuffer The array buffer to clone. + * @returns {ArrayBuffer} Returns the cloned array buffer. + */ +function cloneArrayBuffer(arrayBuffer) { + var result = new arrayBuffer.constructor(arrayBuffer.byteLength); + new Uint8Array(result).set(new Uint8Array(arrayBuffer)); + return result; +} + +/** + * Creates a clone of `typedArray`. + * + * @private + * @param {Object} typedArray The typed array to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Object} Returns the cloned typed array. + */ +function cloneTypedArray(typedArray, isDeep) { + var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer; + return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length); +} + +/** + * Copies the values of `source` to `array`. + * + * @private + * @param {Array} source The array to copy values from. + * @param {Array} [array=[]] The array to copy values to. + * @returns {Array} Returns `array`. + */ +function copyArray(source, array) { + var index = -1, + length = source.length; + + array || (array = Array(length)); + while (++index < length) { + array[index] = source[index]; + } + return array; +} + +/** Built-in value references. */ +var objectCreate = Object.create; + +/** + * The base implementation of `_.create` without support for assigning + * properties to the created object. + * + * @private + * @param {Object} proto The object to inherit from. + * @returns {Object} Returns the new object. + */ +var baseCreate = (function() { + function object() {} + return function(proto) { + if (!isObject(proto)) { + return {}; + } + if (objectCreate) { + return objectCreate(proto); + } + object.prototype = proto; + var result = new object; + object.prototype = undefined; + return result; + }; +}()); + +/** Used for built-in method references. */ +var objectProto$6 = Object.prototype; + +/** + * Checks if `value` is likely a prototype object. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a prototype, else `false`. + */ +function isPrototype(value) { + var Ctor = value && value.constructor, + proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$6; + + return value === proto; +} + +/** + * Initializes an object clone. + * + * @private + * @param {Object} object The object to clone. + * @returns {Object} Returns the initialized clone. + */ +function initCloneObject(object) { + return (typeof object.constructor == 'function' && !isPrototype(object)) + ? baseCreate(getPrototype(object)) + : {}; +} + +/** `Object#toString` result references. */ +var argsTag = '[object Arguments]'; + +/** + * The base implementation of `_.isArguments`. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an `arguments` object, + */ +function baseIsArguments(value) { + return isObjectLike(value) && baseGetTag(value) == argsTag; +} + +/** Used for built-in method references. */ +var objectProto$7 = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$5 = objectProto$7.hasOwnProperty; + +/** Built-in value references. */ +var propertyIsEnumerable = objectProto$7.propertyIsEnumerable; + +/** + * Checks if `value` is likely an `arguments` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an `arguments` object, + * else `false`. + * @example + * + * _.isArguments(function() { return arguments; }()); + * // => true + * + * _.isArguments([1, 2, 3]); + * // => false + */ +var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) { + return isObjectLike(value) && hasOwnProperty$5.call(value, 'callee') && + !propertyIsEnumerable.call(value, 'callee'); +}; + +/** Used as references for various `Number` constants. */ +var MAX_SAFE_INTEGER = 9007199254740991; + +/** + * Checks if `value` is a valid array-like length. + * + * **Note:** This method is loosely based on + * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. + * @example + * + * _.isLength(3); + * // => true + * + * _.isLength(Number.MIN_VALUE); + * // => false + * + * _.isLength(Infinity); + * // => false + * + * _.isLength('3'); + * // => false + */ +function isLength(value) { + return typeof value == 'number' && + value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; +} + +/** + * Checks if `value` is array-like. A value is considered array-like if it's + * not a function and has a `value.length` that's an integer greater than or + * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is array-like, else `false`. + * @example + * + * _.isArrayLike([1, 2, 3]); + * // => true + * + * _.isArrayLike(document.body.children); + * // => true + * + * _.isArrayLike('abc'); + * // => true + * + * _.isArrayLike(_.noop); + * // => false + */ +function isArrayLike$1(value) { + return value != null && isLength(value.length) && !isFunction(value); +} + +/** + * This method is like `_.isArrayLike` except that it also checks if `value` + * is an object. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array-like object, + * else `false`. + * @example + * + * _.isArrayLikeObject([1, 2, 3]); + * // => true + * + * _.isArrayLikeObject(document.body.children); + * // => true + * + * _.isArrayLikeObject('abc'); + * // => false + * + * _.isArrayLikeObject(_.noop); + * // => false + */ +function isArrayLikeObject(value) { + return isObjectLike(value) && isArrayLike$1(value); +} + +/** + * This method returns `false`. + * + * @static + * @memberOf _ + * @since 4.13.0 + * @category Util + * @returns {boolean} Returns `false`. + * @example + * + * _.times(2, _.stubFalse); + * // => [false, false] + */ +function stubFalse() { + return false; +} + +/** Detect free variable `exports`. */ +var freeExports$1 = typeof exports == 'object' && exports && !exports.nodeType && exports; + +/** Detect free variable `module`. */ +var freeModule$1 = freeExports$1 && typeof module == 'object' && module && !module.nodeType && module; + +/** Detect the popular CommonJS extension `module.exports`. */ +var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1; + +/** Built-in value references. */ +var Buffer$1 = moduleExports$1 ? root.Buffer : undefined; + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeIsBuffer = Buffer$1 ? Buffer$1.isBuffer : undefined; + +/** + * Checks if `value` is a buffer. + * + * @static + * @memberOf _ + * @since 4.3.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a buffer, else `false`. + * @example + * + * _.isBuffer(new Buffer(2)); + * // => true + * + * _.isBuffer(new Uint8Array(2)); + * // => false + */ +var isBuffer = nativeIsBuffer || stubFalse; + +/** `Object#toString` result references. */ +var argsTag$1 = '[object Arguments]', + arrayTag = '[object Array]', + boolTag = '[object Boolean]', + dateTag = '[object Date]', + errorTag = '[object Error]', + funcTag$1 = '[object Function]', + mapTag = '[object Map]', + numberTag$1 = '[object Number]', + objectTag$1 = '[object Object]', + regexpTag = '[object RegExp]', + setTag = '[object Set]', + stringTag$1 = '[object String]', + weakMapTag = '[object WeakMap]'; + +var arrayBufferTag = '[object ArrayBuffer]', + dataViewTag = '[object DataView]', + float32Tag = '[object Float32Array]', + float64Tag = '[object Float64Array]', + int8Tag = '[object Int8Array]', + int16Tag = '[object Int16Array]', + int32Tag = '[object Int32Array]', + uint8Tag = '[object Uint8Array]', + uint8ClampedTag = '[object Uint8ClampedArray]', + uint16Tag = '[object Uint16Array]', + uint32Tag = '[object Uint32Array]'; + +/** Used to identify `toStringTag` values of typed arrays. */ +var typedArrayTags = {}; +typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = +typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = +typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = +typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = +typedArrayTags[uint32Tag] = true; +typedArrayTags[argsTag$1] = typedArrayTags[arrayTag] = +typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = +typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = +typedArrayTags[errorTag] = typedArrayTags[funcTag$1] = +typedArrayTags[mapTag] = typedArrayTags[numberTag$1] = +typedArrayTags[objectTag$1] = typedArrayTags[regexpTag] = +typedArrayTags[setTag] = typedArrayTags[stringTag$1] = +typedArrayTags[weakMapTag] = false; + +/** + * The base implementation of `_.isTypedArray` without Node.js optimizations. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. + */ +function baseIsTypedArray(value) { + return isObjectLike(value) && + isLength(value.length) && !!typedArrayTags[baseGetTag(value)]; +} + +/** + * The base implementation of `_.unary` without support for storing metadata. + * + * @private + * @param {Function} func The function to cap arguments for. + * @returns {Function} Returns the new capped function. + */ +function baseUnary(func) { + return function(value) { + return func(value); + }; +} + +/** Detect free variable `exports`. */ +var freeExports$2 = typeof exports == 'object' && exports && !exports.nodeType && exports; + +/** Detect free variable `module`. */ +var freeModule$2 = freeExports$2 && typeof module == 'object' && module && !module.nodeType && module; + +/** Detect the popular CommonJS extension `module.exports`. */ +var moduleExports$2 = freeModule$2 && freeModule$2.exports === freeExports$2; + +/** Detect free variable `process` from Node.js. */ +var freeProcess = moduleExports$2 && freeGlobal.process; + +/** Used to access faster Node.js helpers. */ +var nodeUtil = (function() { + try { + // Use `util.types` for Node.js 10+. + var types = freeModule$2 && freeModule$2.require && freeModule$2.require('util').types; + + if (types) { + return types; + } + + // Legacy `process.binding('util')` for Node.js < 10. + return freeProcess && freeProcess.binding && freeProcess.binding('util'); + } catch (e) {} +}()); + +/* Node.js helper references. */ +var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; + +/** + * Checks if `value` is classified as a typed array. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. + * @example + * + * _.isTypedArray(new Uint8Array); + * // => true + * + * _.isTypedArray([]); + * // => false + */ +var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray; + +/** + * Gets the value at `key`, unless `key` is "__proto__" or "constructor". + * + * @private + * @param {Object} object The object to query. + * @param {string} key The key of the property to get. + * @returns {*} Returns the property value. + */ +function safeGet(object, key) { + if (key === 'constructor' && typeof object[key] === 'function') { + return; + } + + if (key == '__proto__') { + return; + } + + return object[key]; +} + +/** Used for built-in method references. */ +var objectProto$8 = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$6 = objectProto$8.hasOwnProperty; + +/** + * Assigns `value` to `key` of `object` if the existing value is not equivalent + * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons. + * + * @private + * @param {Object} object The object to modify. + * @param {string} key The key of the property to assign. + * @param {*} value The value to assign. + */ +function assignValue(object, key, value) { + var objValue = object[key]; + if (!(hasOwnProperty$6.call(object, key) && eq(objValue, value)) || + (value === undefined && !(key in object))) { + baseAssignValue(object, key, value); + } +} + +/** + * Copies properties of `source` to `object`. + * + * @private + * @param {Object} source The object to copy properties from. + * @param {Array} props The property identifiers to copy. + * @param {Object} [object={}] The object to copy properties to. + * @param {Function} [customizer] The function to customize copied values. + * @returns {Object} Returns `object`. + */ +function copyObject(source, props, object, customizer) { + var isNew = !object; + object || (object = {}); + + var index = -1, + length = props.length; + + while (++index < length) { + var key = props[index]; + + var newValue = customizer + ? customizer(object[key], source[key], key, object, source) + : undefined; + + if (newValue === undefined) { + newValue = source[key]; + } + if (isNew) { + baseAssignValue(object, key, newValue); + } else { + assignValue(object, key, newValue); + } + } + return object; +} + +/** + * The base implementation of `_.times` without support for iteratee shorthands + * or max array length checks. + * + * @private + * @param {number} n The number of times to invoke `iteratee`. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the array of results. + */ +function baseTimes(n, iteratee) { + var index = -1, + result = Array(n); + + while (++index < n) { + result[index] = iteratee(index); + } + return result; +} + +/** Used as references for various `Number` constants. */ +var MAX_SAFE_INTEGER$1 = 9007199254740991; + +/** Used to detect unsigned integer values. */ +var reIsUint = /^(?:0|[1-9]\d*)$/; + +/** + * Checks if `value` is a valid array-like index. + * + * @private + * @param {*} value The value to check. + * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. + * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. + */ +function isIndex(value, length) { + var type = typeof value; + length = length == null ? MAX_SAFE_INTEGER$1 : length; + + return !!length && + (type == 'number' || + (type != 'symbol' && reIsUint.test(value))) && + (value > -1 && value % 1 == 0 && value < length); +} + +/** Used for built-in method references. */ +var objectProto$9 = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$7 = objectProto$9.hasOwnProperty; + +/** + * Creates an array of the enumerable property names of the array-like `value`. + * + * @private + * @param {*} value The value to query. + * @param {boolean} inherited Specify returning inherited property names. + * @returns {Array} Returns the array of property names. + */ +function arrayLikeKeys(value, inherited) { + var isArr = isArray(value), + isArg = !isArr && isArguments(value), + isBuff = !isArr && !isArg && isBuffer(value), + isType = !isArr && !isArg && !isBuff && isTypedArray(value), + skipIndexes = isArr || isArg || isBuff || isType, + result = skipIndexes ? baseTimes(value.length, String) : [], + length = result.length; + + for (var key in value) { + if ((inherited || hasOwnProperty$7.call(value, key)) && + !(skipIndexes && ( + // Safari 9 has enumerable `arguments.length` in strict mode. + key == 'length' || + // Node.js 0.10 has enumerable non-index properties on buffers. + (isBuff && (key == 'offset' || key == 'parent')) || + // PhantomJS 2 has enumerable non-index properties on typed arrays. + (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) || + // Skip index properties. + isIndex(key, length) + ))) { + result.push(key); + } + } + return result; +} + +/** + * This function is like + * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) + * except that it includes inherited enumerable properties. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ +function nativeKeysIn(object) { + var result = []; + if (object != null) { + for (var key in Object(object)) { + result.push(key); + } + } + return result; +} + +/** Used for built-in method references. */ +var objectProto$a = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$8 = objectProto$a.hasOwnProperty; + +/** + * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ +function baseKeysIn(object) { + if (!isObject(object)) { + return nativeKeysIn(object); + } + var isProto = isPrototype(object), + result = []; + + for (var key in object) { + if (!(key == 'constructor' && (isProto || !hasOwnProperty$8.call(object, key)))) { + result.push(key); + } + } + return result; +} + +/** + * Creates an array of the own and inherited enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keysIn(new Foo); + * // => ['a', 'b', 'c'] (iteration order is not guaranteed) + */ +function keysIn(object) { + return isArrayLike$1(object) ? arrayLikeKeys(object, true) : baseKeysIn(object); +} + +/** + * Converts `value` to a plain object flattening inherited enumerable string + * keyed properties of `value` to own properties of the plain object. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {Object} Returns the converted plain object. + * @example + * + * function Foo() { + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.assign({ 'a': 1 }, new Foo); + * // => { 'a': 1, 'b': 2 } + * + * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); + * // => { 'a': 1, 'b': 2, 'c': 3 } + */ +function toPlainObject(value) { + return copyObject(value, keysIn(value)); +} + +/** + * A specialized version of `baseMerge` for arrays and objects which performs + * deep merges and tracks traversed objects enabling objects with circular + * references to be merged. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @param {string} key The key of the value to merge. + * @param {number} srcIndex The index of `source`. + * @param {Function} mergeFunc The function to merge values. + * @param {Function} [customizer] The function to customize assigned values. + * @param {Object} [stack] Tracks traversed source values and their merged + * counterparts. + */ +function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) { + var objValue = safeGet(object, key), + srcValue = safeGet(source, key), + stacked = stack.get(srcValue); + + if (stacked) { + assignMergeValue(object, key, stacked); + return; + } + var newValue = customizer + ? customizer(objValue, srcValue, (key + ''), object, source, stack) + : undefined; + + var isCommon = newValue === undefined; + + if (isCommon) { + var isArr = isArray(srcValue), + isBuff = !isArr && isBuffer(srcValue), + isTyped = !isArr && !isBuff && isTypedArray(srcValue); + + newValue = srcValue; + if (isArr || isBuff || isTyped) { + if (isArray(objValue)) { + newValue = objValue; + } + else if (isArrayLikeObject(objValue)) { + newValue = copyArray(objValue); + } + else if (isBuff) { + isCommon = false; + newValue = cloneBuffer(srcValue, true); + } + else if (isTyped) { + isCommon = false; + newValue = cloneTypedArray(srcValue, true); + } + else { + newValue = []; + } + } + else if (isPlainObject(srcValue) || isArguments(srcValue)) { + newValue = objValue; + if (isArguments(objValue)) { + newValue = toPlainObject(objValue); + } + else if (!isObject(objValue) || isFunction(objValue)) { + newValue = initCloneObject(srcValue); + } + } + else { + isCommon = false; + } + } + if (isCommon) { + // Recursively merge objects and arrays (susceptible to call stack limits). + stack.set(srcValue, newValue); + mergeFunc(newValue, srcValue, srcIndex, customizer, stack); + stack['delete'](srcValue); + } + assignMergeValue(object, key, newValue); +} + +/** + * The base implementation of `_.merge` without support for multiple sources. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @param {number} srcIndex The index of `source`. + * @param {Function} [customizer] The function to customize merged values. + * @param {Object} [stack] Tracks traversed source values and their merged + * counterparts. + */ +function baseMerge(object, source, srcIndex, customizer, stack) { + if (object === source) { + return; + } + baseFor(source, function(srcValue, key) { + stack || (stack = new Stack); + if (isObject(srcValue)) { + baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack); + } + else { + var newValue = customizer + ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack) + : undefined; + + if (newValue === undefined) { + newValue = srcValue; + } + assignMergeValue(object, key, newValue); + } + }, keysIn); +} + +/** + * This method returns the first argument it receives. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Util + * @param {*} value Any value. + * @returns {*} Returns `value`. + * @example + * + * var object = { 'a': 1 }; + * + * console.log(_.identity(object) === object); + * // => true + */ +function identity(value) { + return value; +} + +/** + * A faster alternative to `Function#apply`, this function invokes `func` + * with the `this` binding of `thisArg` and the arguments of `args`. + * + * @private + * @param {Function} func The function to invoke. + * @param {*} thisArg The `this` binding of `func`. + * @param {Array} args The arguments to invoke `func` with. + * @returns {*} Returns the result of `func`. + */ +function apply(func, thisArg, args) { + switch (args.length) { + case 0: return func.call(thisArg); + case 1: return func.call(thisArg, args[0]); + case 2: return func.call(thisArg, args[0], args[1]); + case 3: return func.call(thisArg, args[0], args[1], args[2]); + } + return func.apply(thisArg, args); +} + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * A specialized version of `baseRest` which transforms the rest array. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @param {Function} transform The rest array transform. + * @returns {Function} Returns the new function. + */ +function overRest(func, start, transform) { + start = nativeMax(start === undefined ? (func.length - 1) : start, 0); + return function() { + var args = arguments, + index = -1, + length = nativeMax(args.length - start, 0), + array = Array(length); + + while (++index < length) { + array[index] = args[start + index]; + } + index = -1; + var otherArgs = Array(start + 1); + while (++index < start) { + otherArgs[index] = args[index]; + } + otherArgs[start] = transform(array); + return apply(func, this, otherArgs); + }; +} + +/** + * Creates a function that returns `value`. + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Util + * @param {*} value The value to return from the new function. + * @returns {Function} Returns the new constant function. + * @example + * + * var objects = _.times(2, _.constant({ 'a': 1 })); + * + * console.log(objects); + * // => [{ 'a': 1 }, { 'a': 1 }] + * + * console.log(objects[0] === objects[1]); + * // => true + */ +function constant(value) { + return function() { + return value; + }; +} + +/** + * The base implementation of `setToString` without support for hot loop shorting. + * + * @private + * @param {Function} func The function to modify. + * @param {Function} string The `toString` result. + * @returns {Function} Returns `func`. + */ +var baseSetToString = !defineProperty ? identity : function(func, string) { + return defineProperty(func, 'toString', { + 'configurable': true, + 'enumerable': false, + 'value': constant(string), + 'writable': true + }); +}; + +/** Used to detect hot functions by number of calls within a span of milliseconds. */ +var HOT_COUNT = 800, + HOT_SPAN = 16; + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeNow = Date.now; + +/** + * Creates a function that'll short out and invoke `identity` instead + * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN` + * milliseconds. + * + * @private + * @param {Function} func The function to restrict. + * @returns {Function} Returns the new shortable function. + */ +function shortOut(func) { + var count = 0, + lastCalled = 0; + + return function() { + var stamp = nativeNow(), + remaining = HOT_SPAN - (stamp - lastCalled); + + lastCalled = stamp; + if (remaining > 0) { + if (++count >= HOT_COUNT) { + return arguments[0]; + } + } else { + count = 0; + } + return func.apply(undefined, arguments); + }; +} + +/** + * Sets the `toString` method of `func` to return `string`. + * + * @private + * @param {Function} func The function to modify. + * @param {Function} string The `toString` result. + * @returns {Function} Returns `func`. + */ +var setToString = shortOut(baseSetToString); + +/** + * The base implementation of `_.rest` which doesn't validate or coerce arguments. + * + * @private + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @returns {Function} Returns the new function. + */ +function baseRest(func, start) { + return setToString(overRest(func, start, identity), func + ''); +} + +/** + * Checks if the given arguments are from an iteratee call. + * + * @private + * @param {*} value The potential iteratee value argument. + * @param {*} index The potential iteratee index or key argument. + * @param {*} object The potential iteratee object argument. + * @returns {boolean} Returns `true` if the arguments are from an iteratee call, + * else `false`. + */ +function isIterateeCall(value, index, object) { + if (!isObject(object)) { + return false; + } + var type = typeof index; + if (type == 'number' + ? (isArrayLike$1(object) && isIndex(index, object.length)) + : (type == 'string' && index in object) + ) { + return eq(object[index], value); + } + return false; +} + +/** + * Creates a function like `_.assign`. + * + * @private + * @param {Function} assigner The function to assign values. + * @returns {Function} Returns the new assigner function. + */ +function createAssigner(assigner) { + return baseRest(function(object, sources) { + var index = -1, + length = sources.length, + customizer = length > 1 ? sources[length - 1] : undefined, + guard = length > 2 ? sources[2] : undefined; + + customizer = (assigner.length > 3 && typeof customizer == 'function') + ? (length--, customizer) + : undefined; + + if (guard && isIterateeCall(sources[0], sources[1], guard)) { + customizer = length < 3 ? undefined : customizer; + length = 1; + } + object = Object(object); + while (++index < length) { + var source = sources[index]; + if (source) { + assigner(object, source, index, customizer); + } + } + return object; + }); +} + +/** + * This method is like `_.assign` except that it recursively merges own and + * inherited enumerable string keyed properties of source objects into the + * destination object. Source properties that resolve to `undefined` are + * skipped if a destination value exists. Array and plain object properties + * are merged recursively. Other objects and value types are overridden by + * assignment. Source objects are applied from left to right. Subsequent + * sources overwrite property assignments of previous sources. + * + * **Note:** This method mutates `object`. + * + * @static + * @memberOf _ + * @since 0.5.0 + * @category Object + * @param {Object} object The destination object. + * @param {...Object} [sources] The source objects. + * @returns {Object} Returns `object`. + * @example + * + * var object = { + * 'a': [{ 'b': 2 }, { 'd': 4 }] + * }; + * + * var other = { + * 'a': [{ 'c': 3 }, { 'e': 5 }] + * }; + * + * _.merge(object, other); + * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] } + */ +var merge = createAssigner(function(object, source, srcIndex) { + baseMerge(object, source, srcIndex); +}); + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeKeys = overArg(Object.keys, Object); + +/** Used for built-in method references. */ +var objectProto$b = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$9 = objectProto$b.hasOwnProperty; + +/** + * The base implementation of `_.keys` which doesn't treat sparse arrays as dense. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ +function baseKeys(object) { + if (!isPrototype(object)) { + return nativeKeys(object); + } + var result = []; + for (var key in Object(object)) { + if (hasOwnProperty$9.call(object, key) && key != 'constructor') { + result.push(key); + } + } + return result; +} + +/** + * Creates an array of the own enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. See the + * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) + * for more details. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keys(new Foo); + * // => ['a', 'b'] (iteration order is not guaranteed) + * + * _.keys('hi'); + * // => ['0', '1'] + */ +function keys(object) { + return isArrayLike$1(object) ? arrayLikeKeys(object) : baseKeys(object); +} + +/** + * The base implementation of `_.forOwn` without support for iteratee shorthands. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Object} Returns `object`. + */ +function baseForOwn(object, iteratee) { + return object && baseFor(object, iteratee, keys); +} + +/** Used to stand-in for `undefined` hash values. */ +var HASH_UNDEFINED$2 = '__lodash_hash_undefined__'; + +/** + * Adds `value` to the array cache. + * + * @private + * @name add + * @memberOf SetCache + * @alias push + * @param {*} value The value to cache. + * @returns {Object} Returns the cache instance. + */ +function setCacheAdd(value) { + this.__data__.set(value, HASH_UNDEFINED$2); + return this; +} + +/** + * Checks if `value` is in the array cache. + * + * @private + * @name has + * @memberOf SetCache + * @param {*} value The value to search for. + * @returns {number} Returns `true` if `value` is found, else `false`. + */ +function setCacheHas(value) { + return this.__data__.has(value); +} + +/** + * + * Creates an array cache object to store unique values. + * + * @private + * @constructor + * @param {Array} [values] The values to cache. + */ +function SetCache(values) { + var index = -1, + length = values == null ? 0 : values.length; + + this.__data__ = new MapCache; + while (++index < length) { + this.add(values[index]); + } +} + +// Add methods to `SetCache`. +SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; +SetCache.prototype.has = setCacheHas; + +/** + * A specialized version of `_.some` for arrays without support for iteratee + * shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {boolean} Returns `true` if any element passes the predicate check, + * else `false`. + */ +function arraySome(array, predicate) { + var index = -1, + length = array == null ? 0 : array.length; + + while (++index < length) { + if (predicate(array[index], index, array)) { + return true; + } + } + return false; +} + +/** + * Checks if a `cache` value for `key` exists. + * + * @private + * @param {Object} cache The cache to query. + * @param {string} key The key of the entry to check. + * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. + */ +function cacheHas(cache, key) { + return cache.has(key); +} + +/** Used to compose bitmasks for value comparisons. */ +var COMPARE_PARTIAL_FLAG = 1, + COMPARE_UNORDERED_FLAG = 2; + +/** + * A specialized version of `baseIsEqualDeep` for arrays with support for + * partial deep comparisons. + * + * @private + * @param {Array} array The array to compare. + * @param {Array} other The other array to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} stack Tracks traversed `array` and `other` objects. + * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. + */ +function equalArrays(array, other, bitmask, customizer, equalFunc, stack) { + var isPartial = bitmask & COMPARE_PARTIAL_FLAG, + arrLength = array.length, + othLength = other.length; + + if (arrLength != othLength && !(isPartial && othLength > arrLength)) { + return false; + } + // Assume cyclic values are equal. + var stacked = stack.get(array); + if (stacked && stack.get(other)) { + return stacked == other; + } + var index = -1, + result = true, + seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined; + + stack.set(array, other); + stack.set(other, array); + + // Ignore non-index properties. + while (++index < arrLength) { + var arrValue = array[index], + othValue = other[index]; + + if (customizer) { + var compared = isPartial + ? customizer(othValue, arrValue, index, other, array, stack) + : customizer(arrValue, othValue, index, array, other, stack); + } + if (compared !== undefined) { + if (compared) { + continue; + } + result = false; + break; + } + // Recursively compare arrays (susceptible to call stack limits). + if (seen) { + if (!arraySome(other, function(othValue, othIndex) { + if (!cacheHas(seen, othIndex) && + (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) { + return seen.push(othIndex); + } + })) { + result = false; + break; + } + } else if (!( + arrValue === othValue || + equalFunc(arrValue, othValue, bitmask, customizer, stack) + )) { + result = false; + break; + } + } + stack['delete'](array); + stack['delete'](other); + return result; +} + +/** + * Converts `map` to its key-value pairs. + * + * @private + * @param {Object} map The map to convert. + * @returns {Array} Returns the key-value pairs. + */ +function mapToArray(map) { + var index = -1, + result = Array(map.size); + + map.forEach(function(value, key) { + result[++index] = [key, value]; + }); + return result; +} + +/** + * Converts `set` to an array of its values. + * + * @private + * @param {Object} set The set to convert. + * @returns {Array} Returns the values. + */ +function setToArray(set) { + var index = -1, + result = Array(set.size); + + set.forEach(function(value) { + result[++index] = value; + }); + return result; +} + +/** Used to compose bitmasks for value comparisons. */ +var COMPARE_PARTIAL_FLAG$1 = 1, + COMPARE_UNORDERED_FLAG$1 = 2; + +/** `Object#toString` result references. */ +var boolTag$1 = '[object Boolean]', + dateTag$1 = '[object Date]', + errorTag$1 = '[object Error]', + mapTag$1 = '[object Map]', + numberTag$2 = '[object Number]', + regexpTag$1 = '[object RegExp]', + setTag$1 = '[object Set]', + stringTag$2 = '[object String]', + symbolTag$1 = '[object Symbol]'; + +var arrayBufferTag$1 = '[object ArrayBuffer]', + dataViewTag$1 = '[object DataView]'; + +/** Used to convert symbols to primitives and strings. */ +var symbolProto$1 = Symbol ? Symbol.prototype : undefined, + symbolValueOf = symbolProto$1 ? symbolProto$1.valueOf : undefined; + +/** + * A specialized version of `baseIsEqualDeep` for comparing objects of + * the same `toStringTag`. + * + * **Note:** This function only supports comparing values with tags of + * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {string} tag The `toStringTag` of the objects to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} stack Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) { + switch (tag) { + case dataViewTag$1: + if ((object.byteLength != other.byteLength) || + (object.byteOffset != other.byteOffset)) { + return false; + } + object = object.buffer; + other = other.buffer; + + case arrayBufferTag$1: + if ((object.byteLength != other.byteLength) || + !equalFunc(new Uint8Array(object), new Uint8Array(other))) { + return false; + } + return true; + + case boolTag$1: + case dateTag$1: + case numberTag$2: + // Coerce booleans to `1` or `0` and dates to milliseconds. + // Invalid dates are coerced to `NaN`. + return eq(+object, +other); + + case errorTag$1: + return object.name == other.name && object.message == other.message; + + case regexpTag$1: + case stringTag$2: + // Coerce regexes to strings and treat strings, primitives and objects, + // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring + // for more details. + return object == (other + ''); + + case mapTag$1: + var convert = mapToArray; + + case setTag$1: + var isPartial = bitmask & COMPARE_PARTIAL_FLAG$1; + convert || (convert = setToArray); + + if (object.size != other.size && !isPartial) { + return false; + } + // Assume cyclic values are equal. + var stacked = stack.get(object); + if (stacked) { + return stacked == other; + } + bitmask |= COMPARE_UNORDERED_FLAG$1; + + // Recursively compare objects (susceptible to call stack limits). + stack.set(object, other); + var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack); + stack['delete'](object); + return result; + + case symbolTag$1: + if (symbolValueOf) { + return symbolValueOf.call(object) == symbolValueOf.call(other); + } + } + return false; +} + +/** + * Appends the elements of `values` to `array`. + * + * @private + * @param {Array} array The array to modify. + * @param {Array} values The values to append. + * @returns {Array} Returns `array`. + */ +function arrayPush(array, values) { + var index = -1, + length = values.length, + offset = array.length; + + while (++index < length) { + array[offset + index] = values[index]; + } + return array; +} + +/** + * The base implementation of `getAllKeys` and `getAllKeysIn` which uses + * `keysFunc` and `symbolsFunc` to get the enumerable property names and + * symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @param {Function} keysFunc The function to get the keys of `object`. + * @param {Function} symbolsFunc The function to get the symbols of `object`. + * @returns {Array} Returns the array of property names and symbols. + */ +function baseGetAllKeys(object, keysFunc, symbolsFunc) { + var result = keysFunc(object); + return isArray(object) ? result : arrayPush(result, symbolsFunc(object)); +} + +/** + * A specialized version of `_.filter` for arrays without support for + * iteratee shorthands. + * + * @private + * @param {Array} [array] The array to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {Array} Returns the new filtered array. + */ +function arrayFilter(array, predicate) { + var index = -1, + length = array == null ? 0 : array.length, + resIndex = 0, + result = []; + + while (++index < length) { + var value = array[index]; + if (predicate(value, index, array)) { + result[resIndex++] = value; + } + } + return result; +} + +/** + * This method returns a new empty array. + * + * @static + * @memberOf _ + * @since 4.13.0 + * @category Util + * @returns {Array} Returns the new empty array. + * @example + * + * var arrays = _.times(2, _.stubArray); + * + * console.log(arrays); + * // => [[], []] + * + * console.log(arrays[0] === arrays[1]); + * // => false + */ +function stubArray() { + return []; +} + +/** Used for built-in method references. */ +var objectProto$c = Object.prototype; + +/** Built-in value references. */ +var propertyIsEnumerable$1 = objectProto$c.propertyIsEnumerable; + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeGetSymbols = Object.getOwnPropertySymbols; + +/** + * Creates an array of the own enumerable symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of symbols. + */ +var getSymbols = !nativeGetSymbols ? stubArray : function(object) { + if (object == null) { + return []; + } + object = Object(object); + return arrayFilter(nativeGetSymbols(object), function(symbol) { + return propertyIsEnumerable$1.call(object, symbol); + }); +}; + +/** + * Creates an array of own enumerable property names and symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names and symbols. + */ +function getAllKeys(object) { + return baseGetAllKeys(object, keys, getSymbols); +} + +/** Used to compose bitmasks for value comparisons. */ +var COMPARE_PARTIAL_FLAG$2 = 1; + +/** Used for built-in method references. */ +var objectProto$d = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$a = objectProto$d.hasOwnProperty; + +/** + * A specialized version of `baseIsEqualDeep` for objects with support for + * partial deep comparisons. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} stack Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function equalObjects(object, other, bitmask, customizer, equalFunc, stack) { + var isPartial = bitmask & COMPARE_PARTIAL_FLAG$2, + objProps = getAllKeys(object), + objLength = objProps.length, + othProps = getAllKeys(other), + othLength = othProps.length; + + if (objLength != othLength && !isPartial) { + return false; + } + var index = objLength; + while (index--) { + var key = objProps[index]; + if (!(isPartial ? key in other : hasOwnProperty$a.call(other, key))) { + return false; + } + } + // Assume cyclic values are equal. + var stacked = stack.get(object); + if (stacked && stack.get(other)) { + return stacked == other; + } + var result = true; + stack.set(object, other); + stack.set(other, object); + + var skipCtor = isPartial; + while (++index < objLength) { + key = objProps[index]; + var objValue = object[key], + othValue = other[key]; + + if (customizer) { + var compared = isPartial + ? customizer(othValue, objValue, key, other, object, stack) + : customizer(objValue, othValue, key, object, other, stack); + } + // Recursively compare objects (susceptible to call stack limits). + if (!(compared === undefined + ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack)) + : compared + )) { + result = false; + break; + } + skipCtor || (skipCtor = key == 'constructor'); + } + if (result && !skipCtor) { + var objCtor = object.constructor, + othCtor = other.constructor; + + // Non `Object` object instances with different constructors are not equal. + if (objCtor != othCtor && + ('constructor' in object && 'constructor' in other) && + !(typeof objCtor == 'function' && objCtor instanceof objCtor && + typeof othCtor == 'function' && othCtor instanceof othCtor)) { + result = false; + } + } + stack['delete'](object); + stack['delete'](other); + return result; +} + +/* Built-in method references that are verified to be native. */ +var DataView = getNative(root, 'DataView'); + +/* Built-in method references that are verified to be native. */ +var Promise$1 = getNative(root, 'Promise'); + +/* Built-in method references that are verified to be native. */ +var Set$1 = getNative(root, 'Set'); + +/* Built-in method references that are verified to be native. */ +var WeakMap$1 = getNative(root, 'WeakMap'); + +/** `Object#toString` result references. */ +var mapTag$2 = '[object Map]', + objectTag$2 = '[object Object]', + promiseTag = '[object Promise]', + setTag$2 = '[object Set]', + weakMapTag$1 = '[object WeakMap]'; + +var dataViewTag$2 = '[object DataView]'; + +/** Used to detect maps, sets, and weakmaps. */ +var dataViewCtorString = toSource(DataView), + mapCtorString = toSource(Map$1), + promiseCtorString = toSource(Promise$1), + setCtorString = toSource(Set$1), + weakMapCtorString = toSource(WeakMap$1); + +/** + * Gets the `toStringTag` of `value`. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the `toStringTag`. + */ +var getTag = baseGetTag; + +// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6. +if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag$2) || + (Map$1 && getTag(new Map$1) != mapTag$2) || + (Promise$1 && getTag(Promise$1.resolve()) != promiseTag) || + (Set$1 && getTag(new Set$1) != setTag$2) || + (WeakMap$1 && getTag(new WeakMap$1) != weakMapTag$1)) { + getTag = function(value) { + var result = baseGetTag(value), + Ctor = result == objectTag$2 ? value.constructor : undefined, + ctorString = Ctor ? toSource(Ctor) : ''; + + if (ctorString) { + switch (ctorString) { + case dataViewCtorString: return dataViewTag$2; + case mapCtorString: return mapTag$2; + case promiseCtorString: return promiseTag; + case setCtorString: return setTag$2; + case weakMapCtorString: return weakMapTag$1; + } + } + return result; + }; +} + +var getTag$1 = getTag; + +/** Used to compose bitmasks for value comparisons. */ +var COMPARE_PARTIAL_FLAG$3 = 1; + +/** `Object#toString` result references. */ +var argsTag$2 = '[object Arguments]', + arrayTag$1 = '[object Array]', + objectTag$3 = '[object Object]'; + +/** Used for built-in method references. */ +var objectProto$e = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$b = objectProto$e.hasOwnProperty; + +/** + * A specialized version of `baseIsEqual` for arrays and objects which performs + * deep comparisons and tracks traversed objects enabling objects with circular + * references to be compared. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. + * @param {Function} customizer The function to customize comparisons. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Object} [stack] Tracks traversed `object` and `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) { + var objIsArr = isArray(object), + othIsArr = isArray(other), + objTag = objIsArr ? arrayTag$1 : getTag$1(object), + othTag = othIsArr ? arrayTag$1 : getTag$1(other); + + objTag = objTag == argsTag$2 ? objectTag$3 : objTag; + othTag = othTag == argsTag$2 ? objectTag$3 : othTag; + + var objIsObj = objTag == objectTag$3, + othIsObj = othTag == objectTag$3, + isSameTag = objTag == othTag; + + if (isSameTag && isBuffer(object)) { + if (!isBuffer(other)) { + return false; + } + objIsArr = true; + objIsObj = false; + } + if (isSameTag && !objIsObj) { + stack || (stack = new Stack); + return (objIsArr || isTypedArray(object)) + ? equalArrays(object, other, bitmask, customizer, equalFunc, stack) + : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack); + } + if (!(bitmask & COMPARE_PARTIAL_FLAG$3)) { + var objIsWrapped = objIsObj && hasOwnProperty$b.call(object, '__wrapped__'), + othIsWrapped = othIsObj && hasOwnProperty$b.call(other, '__wrapped__'); + + if (objIsWrapped || othIsWrapped) { + var objUnwrapped = objIsWrapped ? object.value() : object, + othUnwrapped = othIsWrapped ? other.value() : other; + + stack || (stack = new Stack); + return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack); + } + } + if (!isSameTag) { + return false; + } + stack || (stack = new Stack); + return equalObjects(object, other, bitmask, customizer, equalFunc, stack); +} + +/** + * The base implementation of `_.isEqual` which supports partial comparisons + * and tracks traversed objects. + * + * @private + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @param {boolean} bitmask The bitmask flags. + * 1 - Unordered comparison + * 2 - Partial comparison + * @param {Function} [customizer] The function to customize comparisons. + * @param {Object} [stack] Tracks traversed `value` and `other` objects. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + */ +function baseIsEqual(value, other, bitmask, customizer, stack) { + if (value === other) { + return true; + } + if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) { + return value !== value && other !== other; + } + return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack); +} + +/** Used to compose bitmasks for value comparisons. */ +var COMPARE_PARTIAL_FLAG$4 = 1, + COMPARE_UNORDERED_FLAG$2 = 2; + +/** + * The base implementation of `_.isMatch` without support for iteratee shorthands. + * + * @private + * @param {Object} object The object to inspect. + * @param {Object} source The object of property values to match. + * @param {Array} matchData The property names, values, and compare flags to match. + * @param {Function} [customizer] The function to customize comparisons. + * @returns {boolean} Returns `true` if `object` is a match, else `false`. + */ +function baseIsMatch(object, source, matchData, customizer) { + var index = matchData.length, + length = index, + noCustomizer = !customizer; + + if (object == null) { + return !length; + } + object = Object(object); + while (index--) { + var data = matchData[index]; + if ((noCustomizer && data[2]) + ? data[1] !== object[data[0]] + : !(data[0] in object) + ) { + return false; + } + } + while (++index < length) { + data = matchData[index]; + var key = data[0], + objValue = object[key], + srcValue = data[1]; + + if (noCustomizer && data[2]) { + if (objValue === undefined && !(key in object)) { + return false; + } + } else { + var stack = new Stack; + if (customizer) { + var result = customizer(objValue, srcValue, key, object, source, stack); + } + if (!(result === undefined + ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$4 | COMPARE_UNORDERED_FLAG$2, customizer, stack) + : result + )) { + return false; + } + } + } + return true; +} + +/** + * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` if suitable for strict + * equality comparisons, else `false`. + */ +function isStrictComparable(value) { + return value === value && !isObject(value); +} + +/** + * Gets the property names, values, and compare flags of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the match data of `object`. + */ +function getMatchData(object) { + var result = keys(object), + length = result.length; + + while (length--) { + var key = result[length], + value = object[key]; + + result[length] = [key, value, isStrictComparable(value)]; + } + return result; +} + +/** + * A specialized version of `matchesProperty` for source values suitable + * for strict equality comparisons, i.e. `===`. + * + * @private + * @param {string} key The key of the property to get. + * @param {*} srcValue The value to match. + * @returns {Function} Returns the new spec function. + */ +function matchesStrictComparable(key, srcValue) { + return function(object) { + if (object == null) { + return false; + } + return object[key] === srcValue && + (srcValue !== undefined || (key in Object(object))); + }; +} + +/** + * The base implementation of `_.matches` which doesn't clone `source`. + * + * @private + * @param {Object} source The object of property values to match. + * @returns {Function} Returns the new spec function. + */ +function baseMatches(source) { + var matchData = getMatchData(source); + if (matchData.length == 1 && matchData[0][2]) { + return matchesStrictComparable(matchData[0][0], matchData[0][1]); + } + return function(object) { + return object === source || baseIsMatch(object, source, matchData); + }; +} + +/** Used to match property names within property paths. */ +var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, + reIsPlainProp = /^\w*$/; + +/** + * Checks if `value` is a property name and not a property path. + * + * @private + * @param {*} value The value to check. + * @param {Object} [object] The object to query keys on. + * @returns {boolean} Returns `true` if `value` is a property name, else `false`. + */ +function isKey(value, object) { + if (isArray(value)) { + return false; + } + var type = typeof value; + if (type == 'number' || type == 'symbol' || type == 'boolean' || + value == null || isSymbol(value)) { + return true; + } + return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || + (object != null && value in Object(object)); +} + +/** Error message constants. */ +var FUNC_ERROR_TEXT = 'Expected a function'; + +/** + * Creates a function that memoizes the result of `func`. If `resolver` is + * provided, it determines the cache key for storing the result based on the + * arguments provided to the memoized function. By default, the first argument + * provided to the memoized function is used as the map cache key. The `func` + * is invoked with the `this` binding of the memoized function. + * + * **Note:** The cache is exposed as the `cache` property on the memoized + * function. Its creation may be customized by replacing the `_.memoize.Cache` + * constructor with one whose instances implement the + * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) + * method interface of `clear`, `delete`, `get`, `has`, and `set`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Function + * @param {Function} func The function to have its output memoized. + * @param {Function} [resolver] The function to resolve the cache key. + * @returns {Function} Returns the new memoized function. + * @example + * + * var object = { 'a': 1, 'b': 2 }; + * var other = { 'c': 3, 'd': 4 }; + * + * var values = _.memoize(_.values); + * values(object); + * // => [1, 2] + * + * values(other); + * // => [3, 4] + * + * object.a = 2; + * values(object); + * // => [1, 2] + * + * // Modify the result cache. + * values.cache.set(object, ['a', 'b']); + * values(object); + * // => ['a', 'b'] + * + * // Replace `_.memoize.Cache`. + * _.memoize.Cache = WeakMap; + */ +function memoize(func, resolver) { + if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) { + throw new TypeError(FUNC_ERROR_TEXT); + } + var memoized = function() { + var args = arguments, + key = resolver ? resolver.apply(this, args) : args[0], + cache = memoized.cache; + + if (cache.has(key)) { + return cache.get(key); + } + var result = func.apply(this, args); + memoized.cache = cache.set(key, result) || cache; + return result; + }; + memoized.cache = new (memoize.Cache || MapCache); + return memoized; +} + +// Expose `MapCache`. +memoize.Cache = MapCache; + +/** Used as the maximum memoize cache size. */ +var MAX_MEMOIZE_SIZE = 500; + +/** + * A specialized version of `_.memoize` which clears the memoized function's + * cache when it exceeds `MAX_MEMOIZE_SIZE`. + * + * @private + * @param {Function} func The function to have its output memoized. + * @returns {Function} Returns the new memoized function. + */ +function memoizeCapped(func) { + var result = memoize(func, function(key) { + if (cache.size === MAX_MEMOIZE_SIZE) { + cache.clear(); + } + return key; + }); + + var cache = result.cache; + return result; +} + +/** Used to match property names within property paths. */ +var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; + +/** Used to match backslashes in property paths. */ +var reEscapeChar = /\\(\\)?/g; + +/** + * Converts `string` to a property path array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the property path array. + */ +var stringToPath = memoizeCapped(function(string) { + var result = []; + if (string.charCodeAt(0) === 46 /* . */) { + result.push(''); + } + string.replace(rePropName, function(match, number, quote, subString) { + result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match)); + }); + return result; +}); + +/** + * Casts `value` to a path array if it's not one. + * + * @private + * @param {*} value The value to inspect. + * @param {Object} [object] The object to query keys on. + * @returns {Array} Returns the cast property path array. + */ +function castPath(value, object) { + if (isArray(value)) { + return value; + } + return isKey(value, object) ? [value] : stringToPath(toString(value)); +} + +/** Used as references for various `Number` constants. */ +var INFINITY$1 = 1 / 0; + +/** + * Converts `value` to a string key if it's not a string or symbol. + * + * @private + * @param {*} value The value to inspect. + * @returns {string|symbol} Returns the key. + */ +function toKey(value) { + if (typeof value == 'string' || isSymbol(value)) { + return value; + } + var result = (value + ''); + return (result == '0' && (1 / value) == -INFINITY$1) ? '-0' : result; +} + +/** + * The base implementation of `_.get` without support for default values. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @returns {*} Returns the resolved value. + */ +function baseGet(object, path) { + path = castPath(path, object); + + var index = 0, + length = path.length; + + while (object != null && index < length) { + object = object[toKey(path[index++])]; + } + return (index && index == length) ? object : undefined; +} + +/** + * Gets the value at `path` of `object`. If the resolved value is + * `undefined`, the `defaultValue` is returned in its place. + * + * @static + * @memberOf _ + * @since 3.7.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @param {*} [defaultValue] The value returned for `undefined` resolved values. + * @returns {*} Returns the resolved value. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }] }; + * + * _.get(object, 'a[0].b.c'); + * // => 3 + * + * _.get(object, ['a', '0', 'b', 'c']); + * // => 3 + * + * _.get(object, 'a.b.c', 'default'); + * // => 'default' + */ +function get(object, path, defaultValue) { + var result = object == null ? undefined : baseGet(object, path); + return result === undefined ? defaultValue : result; +} + +/** + * The base implementation of `_.hasIn` without support for deep paths. + * + * @private + * @param {Object} [object] The object to query. + * @param {Array|string} key The key to check. + * @returns {boolean} Returns `true` if `key` exists, else `false`. + */ +function baseHasIn(object, key) { + return object != null && key in Object(object); +} + +/** + * Checks if `path` exists on `object`. + * + * @private + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @param {Function} hasFunc The function to check properties. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + */ +function hasPath(object, path, hasFunc) { + path = castPath(path, object); + + var index = -1, + length = path.length, + result = false; + + while (++index < length) { + var key = toKey(path[index]); + if (!(result = object != null && hasFunc(object, key))) { + break; + } + object = object[key]; + } + if (result || ++index != length) { + return result; + } + length = object == null ? 0 : object.length; + return !!length && isLength(length) && isIndex(key, length) && + (isArray(object) || isArguments(object)); +} + +/** + * Checks if `path` is a direct or inherited property of `object`. + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path to check. + * @returns {boolean} Returns `true` if `path` exists, else `false`. + * @example + * + * var object = _.create({ 'a': _.create({ 'b': 2 }) }); + * + * _.hasIn(object, 'a'); + * // => true + * + * _.hasIn(object, 'a.b'); + * // => true + * + * _.hasIn(object, ['a', 'b']); + * // => true + * + * _.hasIn(object, 'b'); + * // => false + */ +function hasIn(object, path) { + return object != null && hasPath(object, path, baseHasIn); +} + +/** Used to compose bitmasks for value comparisons. */ +var COMPARE_PARTIAL_FLAG$5 = 1, + COMPARE_UNORDERED_FLAG$3 = 2; + +/** + * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. + * + * @private + * @param {string} path The path of the property to get. + * @param {*} srcValue The value to match. + * @returns {Function} Returns the new spec function. + */ +function baseMatchesProperty(path, srcValue) { + if (isKey(path) && isStrictComparable(srcValue)) { + return matchesStrictComparable(toKey(path), srcValue); + } + return function(object) { + var objValue = get(object, path); + return (objValue === undefined && objValue === srcValue) + ? hasIn(object, path) + : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$5 | COMPARE_UNORDERED_FLAG$3); + }; +} + +/** + * The base implementation of `_.property` without support for deep paths. + * + * @private + * @param {string} key The key of the property to get. + * @returns {Function} Returns the new accessor function. + */ +function baseProperty(key) { + return function(object) { + return object == null ? undefined : object[key]; + }; +} + +/** + * A specialized version of `baseProperty` which supports deep paths. + * + * @private + * @param {Array|string} path The path of the property to get. + * @returns {Function} Returns the new accessor function. + */ +function basePropertyDeep(path) { + return function(object) { + return baseGet(object, path); + }; +} + +/** + * Creates a function that returns the value at `path` of a given object. + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Util + * @param {Array|string} path The path of the property to get. + * @returns {Function} Returns the new accessor function. + * @example + * + * var objects = [ + * { 'a': { 'b': 2 } }, + * { 'a': { 'b': 1 } } + * ]; + * + * _.map(objects, _.property('a.b')); + * // => [2, 1] + * + * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b'); + * // => [1, 2] + */ +function property(path) { + return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path); +} + +/** + * The base implementation of `_.iteratee`. + * + * @private + * @param {*} [value=_.identity] The value to convert to an iteratee. + * @returns {Function} Returns the iteratee. + */ +function baseIteratee(value) { + // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. + // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. + if (typeof value == 'function') { + return value; + } + if (value == null) { + return identity; + } + if (typeof value == 'object') { + return isArray(value) + ? baseMatchesProperty(value[0], value[1]) + : baseMatches(value); + } + return property(value); +} + +/** + * Creates an object with the same keys as `object` and values generated + * by running each own enumerable string keyed property of `object` thru + * `iteratee`. The iteratee is invoked with three arguments: + * (value, key, object). + * + * @static + * @memberOf _ + * @since 2.4.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns the new mapped object. + * @see _.mapKeys + * @example + * + * var users = { + * 'fred': { 'user': 'fred', 'age': 40 }, + * 'pebbles': { 'user': 'pebbles', 'age': 1 } + * }; + * + * _.mapValues(users, function(o) { return o.age; }); + * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) + * + * // The `_.property` iteratee shorthand. + * _.mapValues(users, 'age'); + * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) + */ +function mapValues(object, iteratee) { + var result = {}; + iteratee = baseIteratee(iteratee); + + baseForOwn(object, function(value, key, object) { + baseAssignValue(result, key, iteratee(value, key, object)); + }); + return result; +} + +/** + * The opposite of `_.mapValues`; this method creates an object with the + * same values as `object` and keys generated by running each own enumerable + * string keyed property of `object` thru `iteratee`. The iteratee is invoked + * with three arguments: (value, key, object). + * + * @static + * @memberOf _ + * @since 3.8.0 + * @category Object + * @param {Object} object The object to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @returns {Object} Returns the new mapped object. + * @see _.mapValues + * @example + * + * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) { + * return key + value; + * }); + * // => { 'a1': 1, 'b2': 2 } + */ +function mapKeys(object, iteratee) { + var result = {}; + iteratee = baseIteratee(iteratee); + + baseForOwn(object, function(value, key, object) { + baseAssignValue(result, iteratee(value, key, object), value); + }); + return result; +} + +/** Error message constants. */ +var FUNC_ERROR_TEXT$1 = 'Expected a function'; + +/** + * Creates a function that negates the result of the predicate `func`. The + * `func` predicate is invoked with the `this` binding and arguments of the + * created function. + * + * @static + * @memberOf _ + * @since 3.0.0 + * @category Function + * @param {Function} predicate The predicate to negate. + * @returns {Function} Returns the new negated function. + * @example + * + * function isEven(n) { + * return n % 2 == 0; + * } + * + * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); + * // => [1, 3, 5] + */ +function negate(predicate) { + if (typeof predicate != 'function') { + throw new TypeError(FUNC_ERROR_TEXT$1); + } + return function() { + var args = arguments; + switch (args.length) { + case 0: return !predicate.call(this); + case 1: return !predicate.call(this, args[0]); + case 2: return !predicate.call(this, args[0], args[1]); + case 3: return !predicate.call(this, args[0], args[1], args[2]); + } + return !predicate.apply(this, args); + }; +} + +/** + * The base implementation of `_.set`. + * + * @private + * @param {Object} object The object to modify. + * @param {Array|string} path The path of the property to set. + * @param {*} value The value to set. + * @param {Function} [customizer] The function to customize path creation. + * @returns {Object} Returns `object`. + */ +function baseSet(object, path, value, customizer) { + if (!isObject(object)) { + return object; + } + path = castPath(path, object); + + var index = -1, + length = path.length, + lastIndex = length - 1, + nested = object; + + while (nested != null && ++index < length) { + var key = toKey(path[index]), + newValue = value; + + if (index != lastIndex) { + var objValue = nested[key]; + newValue = customizer ? customizer(objValue, key, nested) : undefined; + if (newValue === undefined) { + newValue = isObject(objValue) + ? objValue + : (isIndex(path[index + 1]) ? [] : {}); + } + } + assignValue(nested, key, newValue); + nested = nested[key]; + } + return object; +} + +/** + * The base implementation of `_.pickBy` without support for iteratee shorthands. + * + * @private + * @param {Object} object The source object. + * @param {string[]} paths The property paths to pick. + * @param {Function} predicate The function invoked per property. + * @returns {Object} Returns the new object. + */ +function basePickBy(object, paths, predicate) { + var index = -1, + length = paths.length, + result = {}; + + while (++index < length) { + var path = paths[index], + value = baseGet(object, path); + + if (predicate(value, path)) { + baseSet(result, castPath(path, object), value); + } + } + return result; +} + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeGetSymbols$1 = Object.getOwnPropertySymbols; + +/** + * Creates an array of the own and inherited enumerable symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of symbols. + */ +var getSymbolsIn = !nativeGetSymbols$1 ? stubArray : function(object) { + var result = []; + while (object) { + arrayPush(result, getSymbols(object)); + object = getPrototype(object); + } + return result; +}; + +/** + * Creates an array of own and inherited enumerable property names and + * symbols of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names and symbols. + */ +function getAllKeysIn(object) { + return baseGetAllKeys(object, keysIn, getSymbolsIn); +} + +/** + * Creates an object composed of the `object` properties `predicate` returns + * truthy for. The predicate is invoked with two arguments: (value, key). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The source object. + * @param {Function} [predicate=_.identity] The function invoked per property. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.pickBy(object, _.isNumber); + * // => { 'a': 1, 'c': 3 } + */ +function pickBy(object, predicate) { + if (object == null) { + return {}; + } + var props = arrayMap(getAllKeysIn(object), function(prop) { + return [prop]; + }); + predicate = baseIteratee(predicate); + return basePickBy(object, props, function(value, path) { + return predicate(value, path[0]); + }); +} + +/** + * The opposite of `_.pickBy`; this method creates an object composed of + * the own and inherited enumerable string keyed properties of `object` that + * `predicate` doesn't return truthy for. The predicate is invoked with two + * arguments: (value, key). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Object + * @param {Object} object The source object. + * @param {Function} [predicate=_.identity] The function invoked per property. + * @returns {Object} Returns the new object. + * @example + * + * var object = { 'a': 1, 'b': '2', 'c': 3 }; + * + * _.omitBy(object, _.isNumber); + * // => { 'b': '2' } + */ +function omitBy(object, predicate) { + return pickBy(object, negate(baseIteratee(predicate))); +} + +/** + * Performs a deep comparison between two values to determine if they are + * equivalent. + * + * **Note:** This method supports comparing arrays, array buffers, booleans, + * date objects, error objects, maps, numbers, `Object` objects, regexes, + * sets, strings, symbols, and typed arrays. `Object` objects are compared + * by their own, not inherited, enumerable properties. Functions and DOM + * nodes are compared by strict equality, i.e. `===`. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * var object = { 'a': 1 }; + * var other = { 'a': 1 }; + * + * _.isEqual(object, other); + * // => true + * + * object === other; + * // => false + */ +function isEqual(value, other) { + return baseIsEqual(value, other); +} + +/** + * The base implementation of methods like `_.findKey` and `_.findLastKey`, + * without support for iteratee shorthands, which iterates over `collection` + * using `eachFunc`. + * + * @private + * @param {Array|Object} collection The collection to inspect. + * @param {Function} predicate The function invoked per iteration. + * @param {Function} eachFunc The function to iterate over `collection`. + * @returns {*} Returns the found element or its key, else `undefined`. + */ +function baseFindKey(collection, predicate, eachFunc) { + var result; + eachFunc(collection, function(value, key, collection) { + if (predicate(value, key, collection)) { + result = key; + return false; + } + }); + return result; +} + +/** + * This method is like `_.find` except that it returns the key of the first + * element `predicate` returns truthy for instead of the element itself. + * + * @static + * @memberOf _ + * @since 1.1.0 + * @category Object + * @param {Object} object The object to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @returns {string|undefined} Returns the key of the matched element, + * else `undefined`. + * @example + * + * var users = { + * 'barney': { 'age': 36, 'active': true }, + * 'fred': { 'age': 40, 'active': false }, + * 'pebbles': { 'age': 1, 'active': true } + * }; + * + * _.findKey(users, function(o) { return o.age < 40; }); + * // => 'barney' (iteration order is not guaranteed) + * + * // The `_.matches` iteratee shorthand. + * _.findKey(users, { 'age': 1, 'active': true }); + * // => 'pebbles' + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findKey(users, ['active', false]); + * // => 'fred' + * + * // The `_.property` iteratee shorthand. + * _.findKey(users, 'active'); + * // => 'barney' + */ +function findKey(object, predicate) { + return baseFindKey(object, baseIteratee(predicate), baseForOwn); +} + +/** + * @param {array} arr Array for check + * @param {*} value target + * @return {boolean} true on successs + */ +var isInArray = function(arr, value) { + return !!arr.filter(function (a) { return a === value; }).length +}; + +var isObjectHasKey = function(obj, key) { + var keys = Object.keys(obj); + return isInArray(keys, key) +}; + +// just not to make my head hurt +var isEmpty = function (value) { return !isNotEmpty(value); }; + +/** + * Map the alias to their key then grab their value over + * @param {object} config the user supplied config + * @param {object} appProps the default option map + * @return {object} the config keys replaced with the appProps key by the ALIAS + */ +function mapAliasConfigKeys(config, appProps) { + // need to do two steps + // 1. take key with alias key + var aliasMap = omitBy(appProps, function (value, k) { return !value[ALIAS_KEY]; } ); + if (isEqual(aliasMap, {})) { + return config; + } + return mapKeys(config, function (v, key) { return findKey(aliasMap, function (o) { return o.alias === key; }) || key; }) +} + +/** + * We only want to run the valdiation against the config (user supplied) value + * but keep the defaultOptions untouch + * @param {object} config configuraton supplied by user + * @param {object} appProps the default options map + * @return {object} the pristine values that will add back to the final output + */ +function preservePristineValues(config, appProps) { + // @BUG this will filter out those that is alias key + // we need to first map the alias keys back to their full key + var _config = mapAliasConfigKeys(config, appProps); + // take the default value out + var pristineValues = mapValues( + omitBy(appProps, function (value, key) { return isObjectHasKey(_config, key); }), + function (value) { return value.args; } + ); + // for testing the value + var checkAgainstAppProps = omitBy(appProps, function (value, key) { return !isObjectHasKey(_config, key); }); + // output + return { + pristineValues: pristineValues, + checkAgainstAppProps: checkAgainstAppProps, + config: _config // passing this correct values back + } +} + +/** + * This will take the value that is ONLY need to check + * @param {object} config that one + * @param {object} props map for creating checking + * @return {object} put that arg into the args + */ +function processConfigAction(config, props) { + // debugFn('processConfigAction', props) + // v.1.2.0 add checking if its mark optional and the value is empty then pass + return mapValues(props, function (value, key) { + var obj, obj$1; + + return ( + config[key] === undefined || (value[OPTIONAL_KEY] === true && isEmpty(config[key])) + ? merge({}, value, ( obj = {}, obj[KEY_WORD] = true, obj )) + : ( obj$1 = {}, obj$1[ARGS_KEY] = config[key], obj$1[TYPE_KEY] = value[TYPE_KEY], obj$1[OPTIONAL_KEY] = value[OPTIONAL_KEY] || false, obj$1[ENUM_KEY] = value[ENUM_KEY] || false, obj$1[CHECKER_KEY] = value[CHECKER_KEY] || false, obj$1 ) + ); + } + ) +} + +/** + * Quick transform + * @TODO we should only validate those that is pass from the config + * and pass through those values that is from the defaultOptions + * @param {object} opts that one + * @param {object} appProps mutation configuration options + * @return {object} put that arg into the args + */ +function prepareArgsForValidation(opts, appProps) { + var ref = preservePristineValues(opts, appProps); + var config = ref.config; + var pristineValues = ref.pristineValues; + var checkAgainstAppProps = ref.checkAgainstAppProps; + // output + return [ + processConfigAction(config, checkAgainstAppProps), + pristineValues + ] +} + +// this get throw from within the checkOptions when run through the enum failed +var JsonqlEnumError = /*@__PURE__*/(function (Error) { + function JsonqlEnumError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlEnumError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlEnumError); + } + } + + if ( Error ) JsonqlEnumError.__proto__ = Error; + JsonqlEnumError.prototype = Object.create( Error && Error.prototype ); + JsonqlEnumError.prototype.constructor = JsonqlEnumError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlEnumError' + }; + + Object.defineProperties( JsonqlEnumError, staticAccessors ); + + return JsonqlEnumError; +}(Error)); + +// this will throw from inside the checkOptions +var JsonqlTypeError = /*@__PURE__*/(function (Error) { + function JsonqlTypeError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlTypeError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlTypeError); + } + } + + if ( Error ) JsonqlTypeError.__proto__ = Error; + JsonqlTypeError.prototype = Object.create( Error && Error.prototype ); + JsonqlTypeError.prototype.constructor = JsonqlTypeError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlTypeError' + }; + + Object.defineProperties( JsonqlTypeError, staticAccessors ); + + return JsonqlTypeError; +}(Error)); + +// allow supply a custom checker function +// if that failed then we throw this error +var JsonqlCheckerError = /*@__PURE__*/(function (Error) { + function JsonqlCheckerError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlCheckerError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlCheckerError); + } + } + + if ( Error ) JsonqlCheckerError.__proto__ = Error; + JsonqlCheckerError.prototype = Object.create( Error && Error.prototype ); + JsonqlCheckerError.prototype.constructor = JsonqlCheckerError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlCheckerError' + }; + + Object.defineProperties( JsonqlCheckerError, staticAccessors ); + + return JsonqlCheckerError; +}(Error)); + +// breaking the whole thing up to see what cause the multiple calls issue + +// import debug from 'debug'; +// const debugFn = debug('jsonql-params-validator:options:validation') + +/** + * just make sure it returns an array to use + * @param {*} arg input + * @return {array} output + */ +var toArray = function (arg) { return checkIsArray(arg) ? arg : [arg]; }; + +/** + * DIY in array + * @param {array} arr to check against + * @param {*} value to check + * @return {boolean} true on OK + */ +var inArray = function (arr, value) { return ( + !!arr.filter(function (v) { return v === value; }).length +); }; + +/** + * break out to make the code easier to read + * @param {object} value to process + * @param {function} cb the validateSync + * @return {array} empty on success + */ +function validateHandler$1(value, cb) { + var obj; + + // cb is the validateSync methods + var args = [ + [ value[ARGS_KEY] ], + [( obj = {}, obj[TYPE_KEY] = toArray(value[TYPE_KEY]), obj[OPTIONAL_KEY] = value[OPTIONAL_KEY], obj )] + ]; + // debugFn('validateHandler', args) + return Reflect.apply(cb, null, args) +} + +/** + * Check against the enum value if it's provided + * @param {*} value to check + * @param {*} enumv to check against if it's not false + * @return {boolean} true on OK + */ +var enumHandler = function (value, enumv) { + if (checkIsArray(enumv)) { + return inArray(enumv, value) + } + return true +}; + +/** + * Allow passing a function to check the value + * There might be a problem here if the function is incorrect + * and that will makes it hard to debug what is going on inside + * @TODO there could be a few feature add to this one under different circumstance + * @param {*} value to check + * @param {function} checker for checking + */ +var checkerHandler = function (value, checker) { + try { + return isFunction(checker) ? checker.apply(null, [value]) : false + } catch (e) { + return false + } +}; + +/** + * Taken out from the runValidaton this only validate the required values + * @param {array} args from the config2argsAction + * @param {function} cb validateSync + * @return {array} of configuration values + */ +function runValidationAction(cb) { + return function (value, key) { + // debugFn('runValidationAction', key, value) + if (value[KEY_WORD]) { + return value[ARGS_KEY] + } + var check = validateHandler$1(value, cb); + if (check.length) { + // log('runValidationAction', key, value) + throw new JsonqlTypeError(key, check) + } + if (value[ENUM_KEY] !== false && !enumHandler(value[ARGS_KEY], value[ENUM_KEY])) { + // log(ENUM_KEY, value[ENUM_KEY]) + throw new JsonqlEnumError(key) + } + if (value[CHECKER_KEY] !== false && !checkerHandler(value[ARGS_KEY], value[CHECKER_KEY])) { + // log(CHECKER_KEY, value[CHECKER_KEY]) + throw new JsonqlCheckerError(key) + } + return value[ARGS_KEY] + } +} + +/** + * @param {object} args from the config2argsAction + * @param {function} cb validateSync + * @return {object} of configuration values + */ +function runValidation(args, cb) { + var argsForValidate = args[0]; + var pristineValues = args[1]; + // turn the thing into an array and see what happen here + // debugFn('_args', argsForValidate) + var result = mapValues(argsForValidate, runValidationAction(cb)); + return merge(result, pristineValues) +} + +/// this is port back from the client to share across all projects + +// import debug from 'debug' +// const debugFn = debug('jsonql-params-validator:check-options-async') + +/** + * Quick transform + * @param {object} config that one + * @param {object} appProps mutation configuration options + * @return {object} put that arg into the args + */ +var configToArgs = function (config, appProps) { + return Promise.resolve( + prepareArgsForValidation(config, appProps) + ) +}; + +/** + * @param {object} config user provide configuration option + * @param {object} appProps mutation configuration options + * @param {object} constProps the immutable configuration options + * @param {function} cb the validateSync method + * @return {object} Promise resolve merge config object + */ +function checkOptionsAsync(config, appProps, constProps, cb) { + if ( config === void 0 ) config = {}; + + return configToArgs(config, appProps) + .then(function (args1) { return runValidation(args1, cb); }) + // next if every thing good then pass to final merging + .then(function (args2) { return merge({}, args2, constProps); }) +} + +// create function to construct the config entry so we don't need to keep building object +// import checkIsBoolean from '../boolean' +// import debug from 'debug'; +// const debugFn = debug('jsonql-params-validator:construct-config'); +/** + * @param {*} args value + * @param {string} type for value + * @param {boolean} [optional=false] + * @param {boolean|array} [enumv=false] + * @param {boolean|function} [checker=false] + * @return {object} config entry + */ +function constructConfig(args, type, optional, enumv, checker, alias) { + if ( optional === void 0 ) optional=false; + if ( enumv === void 0 ) enumv=false; + if ( checker === void 0 ) checker=false; + if ( alias === void 0 ) alias=false; + + var base = {}; + base[ARGS_KEY] = args; + base[TYPE_KEY] = type; + if (optional === true) { + base[OPTIONAL_KEY] = true; + } + if (checkIsArray(enumv)) { + base[ENUM_KEY] = enumv; + } + if (isFunction(checker)) { + base[CHECKER_KEY] = checker; + } + if (isString(alias)) { + base[ALIAS_KEY] = alias; + } + return base +} + +// export also create wrapper methods + +/** + * This has a different interface + * @param {*} value to supply + * @param {string|array} type for checking + * @param {object} params to map against the config check + * @param {array} params.enumv NOT enum + * @param {boolean} params.optional false then nothing + * @param {function} params.checker need more work on this one later + * @param {string} params.alias mostly for cmd + */ +var createConfig = function (value, type, params) { + if ( params === void 0 ) params = {}; + + // Note the enumv not ENUM + // const { enumv, optional, checker, alias } = params; + // let args = [value, type, optional, enumv, checker, alias]; + var o = params[OPTIONAL_KEY]; + var e = params[ENUM_KEY]; + var c = params[CHECKER_KEY]; + var a = params[ALIAS_KEY]; + return constructConfig.apply(null, [value, type, o, e, c, a]) +}; + +/** + * construct the actual end user method, rename with prefix get since 1.5.2 + * @param {function} validateSync validation method + * @return {function} for performaning the actual valdiation + */ +var getCheckConfigAsync = function(validateSync) { + /** + * We recreate the method here to avoid the circlar import + * @param {object} config user supply configuration + * @param {object} appProps mutation options + * @param {object} [constantProps={}] optional: immutation options + * @return {object} all checked configuration + */ + return function(config, appProps, constantProps) { + if ( constantProps === void 0 ) constantProps= {}; + + return checkOptionsAsync(config, appProps, constantProps, validateSync) + } +}; + +/** + * This is a custom error to throw when server throw a 406 + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var Jsonql406Error = /*@__PURE__*/(function (Error) { + function Jsonql406Error() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + this.message = args[0]; + this.detail = args[1]; + // We can't access the static name from an instance + // but we can do it like this + this.className = Jsonql406Error.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, Jsonql406Error); + } + } + + if ( Error ) Jsonql406Error.__proto__ = Error; + Jsonql406Error.prototype = Object.create( Error && Error.prototype ); + Jsonql406Error.prototype.constructor = Jsonql406Error; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return NOT_ACCEPTABLE_STATUS + }; + + staticAccessors.name.get = function () { + return 'Jsonql406Error' + }; + + Object.defineProperties( Jsonql406Error, staticAccessors ); + + return Jsonql406Error; +}(Error)); + +/** + * This is a custom error to throw when server throw a 500 + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var Jsonql500Error = /*@__PURE__*/(function (Error) { + function Jsonql500Error() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = Jsonql500Error.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, Jsonql500Error); + } + } + + if ( Error ) Jsonql500Error.__proto__ = Error; + Jsonql500Error.prototype = Object.create( Error && Error.prototype ); + Jsonql500Error.prototype.constructor = Jsonql500Error; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return SERVER_INTERNAL_STATUS + }; + + staticAccessors.name.get = function () { + return 'Jsonql500Error' + }; + + Object.defineProperties( Jsonql500Error, staticAccessors ); + + return Jsonql500Error; +}(Error)); + +/** + * this is the 403 Forbidden error + * that means this user is not login + * use the 401 for try to login and failed + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var JsonqlForbiddenError = /*@__PURE__*/(function (Error) { + function JsonqlForbiddenError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlForbiddenError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlForbiddenError); + } + } + + if ( Error ) JsonqlForbiddenError.__proto__ = Error; + JsonqlForbiddenError.prototype = Object.create( Error && Error.prototype ); + JsonqlForbiddenError.prototype.constructor = JsonqlForbiddenError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return FORBIDDEN_STATUS + }; + + staticAccessors.name.get = function () { + return 'JsonqlForbiddenError'; + }; + + Object.defineProperties( JsonqlForbiddenError, staticAccessors ); + + return JsonqlForbiddenError; +}(Error)); + +/** + * This is a custom error to throw when pass credential but fail + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var JsonqlAuthorisationError = /*@__PURE__*/(function (Error) { + function JsonqlAuthorisationError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlAuthorisationError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlAuthorisationError); + } + } + + if ( Error ) JsonqlAuthorisationError.__proto__ = Error; + JsonqlAuthorisationError.prototype = Object.create( Error && Error.prototype ); + JsonqlAuthorisationError.prototype.constructor = JsonqlAuthorisationError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return UNAUTHORIZED_STATUS + }; + + staticAccessors.name.get = function () { + return 'JsonqlAuthorisationError'; + }; + + Object.defineProperties( JsonqlAuthorisationError, staticAccessors ); + + return JsonqlAuthorisationError; +}(Error)); + +/** + * This is a custom error when not supply the credential and try to get contract + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var JsonqlContractAuthError = /*@__PURE__*/(function (Error) { + function JsonqlContractAuthError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlContractAuthError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlContractAuthError); + } + } + + if ( Error ) JsonqlContractAuthError.__proto__ = Error; + JsonqlContractAuthError.prototype = Object.create( Error && Error.prototype ); + JsonqlContractAuthError.prototype.constructor = JsonqlContractAuthError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return UNAUTHORIZED_STATUS + }; + + staticAccessors.name.get = function () { + return 'JsonqlContractAuthError' + }; + + Object.defineProperties( JsonqlContractAuthError, staticAccessors ); + + return JsonqlContractAuthError; +}(Error)); + +/** + * This is a custom error to throw when the resolver throw error and capture inside the middleware + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var JsonqlResolverAppError = /*@__PURE__*/(function (Error) { + function JsonqlResolverAppError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlResolverAppError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlResolverAppError); + } + } + + if ( Error ) JsonqlResolverAppError.__proto__ = Error; + JsonqlResolverAppError.prototype = Object.create( Error && Error.prototype ); + JsonqlResolverAppError.prototype.constructor = JsonqlResolverAppError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return SERVER_INTERNAL_STATUS + }; + + staticAccessors.name.get = function () { + return 'JsonqlResolverAppError' + }; + + Object.defineProperties( JsonqlResolverAppError, staticAccessors ); + + return JsonqlResolverAppError; +}(Error)); + +/** + * This is a custom error to throw when could not find the resolver + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var JsonqlResolverNotFoundError = /*@__PURE__*/(function (Error) { + function JsonqlResolverNotFoundError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlResolverNotFoundError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlResolverNotFoundError); + } + } + + if ( Error ) JsonqlResolverNotFoundError.__proto__ = Error; + JsonqlResolverNotFoundError.prototype = Object.create( Error && Error.prototype ); + JsonqlResolverNotFoundError.prototype.constructor = JsonqlResolverNotFoundError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return NOT_FOUND_STATUS + }; + + staticAccessors.name.get = function () { + return 'JsonqlResolverNotFoundError'; + }; + + Object.defineProperties( JsonqlResolverNotFoundError, staticAccessors ); + + return JsonqlResolverNotFoundError; +}(Error)); + +// this is from an example from Koa team to use for internal middleware ctx.throw +// but after the test the res.body part is unable to extract the required data +// I keep this one here for future reference + +var JsonqlServerError = /*@__PURE__*/(function (Error) { + function JsonqlServerError(statusCode, message) { + Error.call(this, message); + this.statusCode = statusCode; + this.className = JsonqlServerError.name; + } + + if ( Error ) JsonqlServerError.__proto__ = Error; + JsonqlServerError.prototype = Object.create( Error && Error.prototype ); + JsonqlServerError.prototype.constructor = JsonqlServerError; + + var staticAccessors = { statusCode: { configurable: true },name: { configurable: true } }; + + staticAccessors.statusCode.get = function () { + return SERVER_INTERNAL_STATUS + }; + + staticAccessors.name.get = function () { + return 'JsonqlServerError' + }; + + Object.defineProperties( JsonqlServerError, staticAccessors ); + + return JsonqlServerError; +}(Error)); + +/** + * this will put into generator call at the very end and catch + * the error throw from inside then throw again + * this is necessary because we split calls inside and the throw + * will not reach the actual client unless we do it this way + * @param {object} e Error + * @return {void} just throw + */ +function finalCatch(e) { + // this is a hack to get around the validateAsync not actually throw error + // instead it just rejected it with the array of failed parameters + if (Array.isArray(e)) { + // if we want the message then I will have to create yet another function + // to wrap this function to provide the name prop + throw new JsonqlValidationError('', e) + } + var msg = e.message || NO_ERROR_MSG; + var detail = e.detail || e; + // @BUG the instance of not always work for some reason! + // need to figure out a better way to find out the type of the error + switch (true) { + case e instanceof Jsonql406Error: + throw new Jsonql406Error(msg, detail) + case e instanceof Jsonql500Error: + throw new Jsonql500Error(msg, detail) + case e instanceof JsonqlForbiddenError: + throw new JsonqlForbiddenError(msg, detail) + case e instanceof JsonqlAuthorisationError: + throw new JsonqlAuthorisationError(msg, detail) + case e instanceof JsonqlContractAuthError: + throw new JsonqlContractAuthError(msg, detail) + case e instanceof JsonqlResolverAppError: + throw new JsonqlResolverAppError(msg, detail) + case e instanceof JsonqlResolverNotFoundError: + throw new JsonqlResolverNotFoundError(msg, detail) + case e instanceof JsonqlEnumError: + throw new JsonqlEnumError(msg, detail) + case e instanceof JsonqlTypeError: + throw new JsonqlTypeError(msg, detail) + case e instanceof JsonqlCheckerError: + throw new JsonqlCheckerError(msg, detail) + case e instanceof JsonqlValidationError: + throw new JsonqlValidationError(msg, detail) + case e instanceof JsonqlServerError: + throw new JsonqlServerError(msg, detail) + default: + throw new JsonqlError$1(msg, detail) + } +} + +// export +var isString$1 = checkIsString; +var validateAsync$1 = validateAsync; + +var createConfig$1 = createConfig; +// construct the final output 1.5.2 +var checkConfigAsync = getCheckConfigAsync(validateSync); + +// move the get logger stuff here + +// it does nothing +var dummyLogger = function () {}; + +/** + * re-use the debugOn prop to control this log method + * @param {object} opts configuration + * @return {function} the log function + */ +var getLogger = function (opts) { + var debugOn = opts.debugOn; + if (debugOn) { + return function () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Reflect.apply(console.info, console, ['[jsonql-ws-client-core]' ].concat( args)); + } + } + return dummyLogger +}; + +/** + * Make sure there is a log method + * @param {object} opts configuration + * @return {object} opts + */ +var getLogFn = function (opts) { + var log = opts.log; // 1.3.9 if we pass a log method here then we use this + if (!log || typeof log !== 'function') { + return getLogger(opts) + } + opts.log('---> getLogFn user supplied log function <---', opts); + return log +}; + +// group all the repetitive message here + +var TAKEN_BY_OTHER_TYPE_ERR = 'You are trying to register an event already been taken by other type:'; + +// Create two WeakMap store as a private keys +var NB_EVENT_SERVICE_PRIVATE_STORE = new WeakMap(); +var NB_EVENT_SERVICE_PRIVATE_LAZY = new WeakMap(); + +/** + * generate a 32bit hash based on the function.toString() + * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery + * @param {string} s the converted to string function + * @return {string} the hashed function string + */ +function hashCode(s) { + return s.split("").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0) +} + +/** + * wrapper to make sure it string + * @param {*} input whatever + * @return {string} output + */ +function hashCode2Str(s) { + return hashCode(s) + '' +} + +/** + * Just check if a pattern is an RegExp object + * @param {*} pat whatever + * @return {boolean} false when its not + */ +function isRegExp(pat) { + return pat instanceof RegExp +} + +/** + * check if its string + * @param {*} arg whatever + * @return {boolean} false when it's not + */ +function isString$2(arg) { + return typeof arg === 'string' +} + +/** + * Find from the array by matching the pattern + * @param {*} pattern a string or RegExp object + * @return {object} regex object or false when we can not id the input + */ +function getRegex(pattern) { + switch (true) { + case isRegExp(pattern) === true: + return pattern + case isString$2(pattern) === true: + return new RegExp(pattern) + default: + return false + } +} + +// making all the functionality on it's own + +var SuspendClass = function SuspendClass() { + // suspend, release and queue + this.__suspend_state__ = null; + // to do this proper we don't use a new prop to hold the event name pattern + this.__pattern__ = null; + this.queueStore = new Set(); +}; + +var prototypeAccessors = { $queues: { configurable: true } }; + +/** + * start suspend + * @return {void} + */ +SuspendClass.prototype.$suspend = function $suspend () { + this.logger("---> SUSPEND ALL OPS <---"); + this.__suspend__(true); +}; + +/** + * release the queue + * @return {void} + */ +SuspendClass.prototype.$release = function $release () { + this.logger("---> RELEASE SUSPENDED QUEUE <---"); + this.__suspend__(false); +}; + +/** + * suspend event by pattern + * @param {string} pattern the pattern search matches the event name + * @return {void} + */ +SuspendClass.prototype.$suspendEvent = function $suspendEvent (pattern) { + var regex = getRegex(pattern); + if (isRegExp(regex)) { + this.__pattern__ = regex; + return this.$suspend() + } + throw new Error(("We expect a pattern variable to be string or RegExp, but we got \"" + (typeof regex) + "\" instead")) +}; + +/** + * queuing call up when it's in suspend mode + * @param {string} evt the event name + * @param {*} args unknown number of arguments + * @return {boolean} true when added or false when it's not + */ +SuspendClass.prototype.$queue = function $queue (evt) { + var args = [], len = arguments.length - 1; + while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ]; + + this.logger('($queue) get called'); + if (this.__suspend_state__ === true) { + if (isRegExp(this.__pattern__)) { // it's better then check if its not null + // check the pattern and decide if we want to suspend it or not + var found = this.__pattern__.test(evt); + if (!found) { + return false + } + } + this.logger('($queue) added to $queue', args); + // @TODO there shouldn't be any duplicate, but how to make sure? + this.queueStore.add([evt].concat(args)); + // return this.queueStore.size + } + return !!this.__suspend_state__ +}; + +/** + * a getter to get all the store queue + * @return {array} Set turn into Array before return + */ +prototypeAccessors.$queues.get = function () { + var size = this.queueStore.size; + this.logger('($queues)', ("size: " + size)); + if (size > 0) { + return Array.from(this.queueStore) + } + return [] +}; + +/** + * to set the suspend and check if it's boolean value + * @param {boolean} value to trigger + */ +SuspendClass.prototype.__suspend__ = function __suspend__ (value) { + if (typeof value === 'boolean') { + var lastValue = this.__suspend_state__; + this.__suspend_state__ = value; + this.logger(("($suspend) Change from \"" + lastValue + "\" --> \"" + value + "\"")); + if (lastValue === true && value === false) { + this.__release__(); + } + } else { + throw new Error(("$suspend only accept Boolean value! we got " + (typeof value))) + } +}; + +/** + * Release the queue + * @return {int} size if any + */ +SuspendClass.prototype.__release__ = function __release__ () { + var this$1 = this; + + var size = this.queueStore.size; + var pattern = this.__pattern__; + this.__pattern__ = null; + this.logger(("(release) was called with " + size + (pattern ? ' for "' + pattern + '"': '') + " item" + (size > 1 ? 's' : ''))); + if (size > 0) { + var queue = Array.from(this.queueStore); + this.queueStore.clear(); + this.logger('(release queue)', queue); + queue.forEach(function (args) { + this$1.logger(args); + Reflect.apply(this$1.$trigger, this$1, args); + }); + this.logger(("Release size " + (this.queueStore.size))); + } + + return size +}; + +Object.defineProperties( SuspendClass.prototype, prototypeAccessors ); + +// break up the main file because its getting way too long + +var StoreService = /*@__PURE__*/(function (SuspendClass) { + function StoreService(config) { + if ( config === void 0 ) config = {}; + + SuspendClass.call(this); + if (config.logger && typeof config.logger === 'function') { + this.logger = config.logger; + } + this.keep = config.keep; + // for the $done setter + this.result = config.keep ? [] : null; + // we need to init the store first otherwise it could be a lot of checking later + this.normalStore = new Map(); + this.lazyStore = new Map(); + } + + if ( SuspendClass ) StoreService.__proto__ = SuspendClass; + StoreService.prototype = Object.create( SuspendClass && SuspendClass.prototype ); + StoreService.prototype.constructor = StoreService; + + var prototypeAccessors = { normalStore: { configurable: true },lazyStore: { configurable: true } }; + + /** + * validate the event name(s) + * @param {string[]} evt event name + * @return {boolean} true when OK + */ + StoreService.prototype.validateEvt = function validateEvt () { + var this$1 = this; + var evt = [], len = arguments.length; + while ( len-- ) evt[ len ] = arguments[ len ]; + + evt.forEach(function (e) { + if (!isString$2(e)) { + this$1.logger('(validateEvt)', e); + throw new Error(("Event name must be string type! we got " + (typeof e))) + } + }); + return true + }; + + /** + * Simple quick check on the two main parameters + * @param {string} evt event name + * @param {function} callback function to call + * @return {boolean} true when OK + */ + StoreService.prototype.validate = function validate (evt, callback) { + if (this.validateEvt(evt)) { + if (typeof callback === 'function') { + return true + } + } + throw new Error(("callback required to be function type! we got " + (typeof callback))) + }; + + /** + * Check if this type is correct or not added in V1.5.0 + * @param {string} type for checking + * @return {boolean} true on OK + */ + StoreService.prototype.validateType = function validateType (type) { + this.validateEvt(type); + var types = ['on', 'only', 'once', 'onlyOnce']; + return !!types.filter(function (t) { return type === t; }).length + }; + + /** + * Run the callback + * @param {function} callback function to execute + * @param {array} payload for callback + * @param {object} ctx context or null + * @return {void} the result store in $done + */ + StoreService.prototype.run = function run (callback, payload, ctx) { + this.logger('(run) callback:', callback, 'payload:', payload, 'context:', ctx); + this.$done = Reflect.apply(callback, ctx, this.toArray(payload)); + }; + + /** + * Take the content out and remove it from store id by the name + * @param {string} evt event name + * @param {string} [storeName = lazyStore] name of store + * @return {object|boolean} content or false on not found + */ + StoreService.prototype.takeFromStore = function takeFromStore (evt, storeName) { + if ( storeName === void 0 ) storeName = 'lazyStore'; + + var store = this[storeName]; // it could be empty at this point + if (store) { + this.logger('(takeFromStore)', storeName, store); + if (store.has(evt)) { + var content = store.get(evt); + this.logger(("(takeFromStore) has \"" + evt + "\""), content); + store.delete(evt); + return content + } + return false + } + throw new Error(("\"" + storeName + "\" is not supported!")) + }; + + /** + * This was part of the $get. We take it out + * so we could use a regex to remove more than one event + * @param {object} store the store to return from + * @param {string} evt event name + * @param {boolean} full return just the callback or everything + * @return {array|boolean} false when not found + */ + StoreService.prototype.findFromStore = function findFromStore (evt, store, full) { + if ( full === void 0 ) full = false; + + if (store.has(evt)) { + return Array + .from(store.get(evt)) + .map( function (l) { + if (full) { + return l + } + var key = l[0]; + var callback = l[1]; + return callback + }) + } + return false + }; + + /** + * Similar to the findFromStore, but remove + * @param {string} evt event name + * @param {object} store the store to remove from + * @return {boolean} false when not found + */ + StoreService.prototype.removeFromStore = function removeFromStore (evt, store) { + if (store.has(evt)) { + this.logger('($off)', evt); + store.delete(evt); + return true + } + return false + }; + + /** + * The add to store step is similar so make it generic for resuse + * @param {object} store which store to use + * @param {string} evt event name + * @param {spread} args because the lazy store and normal store store different things + * @return {array} store and the size of the store + */ + StoreService.prototype.addToStore = function addToStore (store, evt) { + var args = [], len = arguments.length - 2; + while ( len-- > 0 ) args[ len ] = arguments[ len + 2 ]; + + var fnSet; + if (store.has(evt)) { + this.logger(("(addToStore) \"" + evt + "\" existed")); + fnSet = store.get(evt); + } else { + this.logger(("(addToStore) create new Set for \"" + evt + "\"")); + // this is new + fnSet = new Set(); + } + // lazy only store 2 items - this is not the case in V1.6.0 anymore + // we need to check the first parameter is string or not + if (args.length > 2) { + if (Array.isArray(args[0])) { // lazy store + // check if this type of this event already register in the lazy store + var t = args[2]; + if (!this.checkTypeInLazyStore(evt, t)) { + fnSet.add(args); + } + } else { + if (!this.checkContentExist(args, fnSet)) { + this.logger("(addToStore) insert new", args); + fnSet.add(args); + } + } + } else { // add straight to lazy store + fnSet.add(args); + } + store.set(evt, fnSet); + return [store, fnSet.size] + }; + + /** + * @param {array} args for compare + * @param {object} fnSet A Set to search from + * @return {boolean} true on exist + */ + StoreService.prototype.checkContentExist = function checkContentExist (args, fnSet) { + var list = Array.from(fnSet); + return !!list.filter(function (li) { + var hash = li[0]; + return hash === args[0] + }).length + }; + + /** + * get the existing type to make sure no mix type add to the same store + * @param {string} evtName event name + * @param {string} type the type to check + * @return {boolean} true you can add, false then you can't add this type + */ + StoreService.prototype.checkTypeInStore = function checkTypeInStore (evtName, type) { + this.validateEvt(evtName, type); + var all = this.$get(evtName, true); + if (all === false) { + // pristine it means you can add + return true + } + // it should only have ONE type in ONE event store + return !all.filter(function (list) { + var t = list[3]; + return type !== t + }).length + }; + + /** + * This is checking just the lazy store because the structure is different + * therefore we need to use a new method to check it + */ + StoreService.prototype.checkTypeInLazyStore = function checkTypeInLazyStore (evtName, type) { + this.validateEvt(evtName, type); + var store = this.lazyStore.get(evtName); + this.logger('(checkTypeInLazyStore)', store); + if (store) { + return !!Array + .from(store) + .filter(function (li) { + var t = li[2]; + return t !== type + }).length + } + return false + }; + + /** + * wrapper to re-use the addToStore, + * V1.3.0 add extra check to see if this type can add to this evt + * @param {string} evt event name + * @param {string} type on or once + * @param {function} callback function + * @param {object} context the context the function execute in or null + * @return {number} size of the store + */ + StoreService.prototype.addToNormalStore = function addToNormalStore (evt, type, callback, context) { + if ( context === void 0 ) context = null; + + this.logger(("(addToNormalStore) try to add \"" + type + "\" --> \"" + evt + "\" to normal store")); + // @TODO we need to check the existing store for the type first! + if (this.checkTypeInStore(evt, type)) { + this.logger('(addToNormalStore)', ("\"" + type + "\" --> \"" + evt + "\" can add to normal store")); + var key = this.hashFnToKey(callback); + var args = [this.normalStore, evt, key, callback, context, type]; + var ref = Reflect.apply(this.addToStore, this, args); + var _store = ref[0]; + var size = ref[1]; + this.normalStore = _store; + return size + } + return false + }; + + /** + * Add to lazy store this get calls when the callback is not register yet + * so we only get a payload object or even nothing + * @param {string} evt event name + * @param {array} payload of arguments or empty if there is none + * @param {object} [context=null] the context the callback execute in + * @param {string} [type=false] register a type so no other type can add to this evt + * @return {number} size of the store + */ + StoreService.prototype.addToLazyStore = function addToLazyStore (evt, payload, context, type) { + if ( payload === void 0 ) payload = []; + if ( context === void 0 ) context = null; + if ( type === void 0 ) type = false; + + // this is add in V1.6.0 + // when there is type then we will need to check if this already added in lazy store + // and no other type can add to this lazy store + var args = [this.lazyStore, evt, this.toArray(payload), context]; + if (type) { + args.push(type); + } + var ref = Reflect.apply(this.addToStore, this, args); + var _store = ref[0]; + var size = ref[1]; + this.lazyStore = _store; + this.logger(("(addToLazyStore) size: " + size)); + return size + }; + + /** + * make sure we store the argument correctly + * @param {*} arg could be array + * @return {array} make sured + */ + StoreService.prototype.toArray = function toArray (arg) { + return Array.isArray(arg) ? arg : [arg] + }; + + /** + * setter to store the Set in private + * @param {object} obj a Set + */ + prototypeAccessors.normalStore.set = function (obj) { + NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj); + }; + + /** + * @return {object} Set object + */ + prototypeAccessors.normalStore.get = function () { + return NB_EVENT_SERVICE_PRIVATE_STORE.get(this) + }; + + /** + * setter to store the Set in lazy store + * @param {object} obj a Set + */ + prototypeAccessors.lazyStore.set = function (obj) { + NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj); + }; + + /** + * @return {object} the lazy store Set + */ + prototypeAccessors.lazyStore.get = function () { + return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this) + }; + + /** + * generate a hashKey to identify the function call + * The build-in store some how could store the same values! + * @param {function} fn the converted to string function + * @return {string} hashKey + */ + StoreService.prototype.hashFnToKey = function hashFnToKey (fn) { + return hashCode2Str(fn.toString()) + }; + + Object.defineProperties( StoreService.prototype, prototypeAccessors ); + + return StoreService; +}(SuspendClass)); + +// The top level +// export +var EventService = /*@__PURE__*/(function (StoreService) { + function EventService(config) { + if ( config === void 0 ) config = {}; + + StoreService.call(this, config); + } + + if ( StoreService ) EventService.__proto__ = StoreService; + EventService.prototype = Object.create( StoreService && StoreService.prototype ); + EventService.prototype.constructor = EventService; + + var prototypeAccessors = { $name: { configurable: true },is: { configurable: true },$done: { configurable: true } }; + + /** + * logger function for overwrite + */ + EventService.prototype.logger = function logger () {}; + + // for id if the instance is this class + prototypeAccessors.$name.get = function () { + return 'to1source-event' + }; + + // take this down in the next release + prototypeAccessors.is.get = function () { + return this.$name + }; + + ////////////////////////// + // PUBLIC METHODS // + ////////////////////////// + + /** + * Register your evt handler, note we don't check the type here, + * we expect you to be sensible and know what you are doing. + * @param {string} evt name of event + * @param {function} callback bind method --> if it's array or not + * @param {object} [context=null] to execute this call in + * @return {number} the size of the store + */ + EventService.prototype.$on = function $on (evt , callback , context) { + var this$1 = this; + if ( context === void 0 ) context = null; + + var type = 'on'; + this.validate(evt, callback); + // first need to check if this evt is in lazy store + var lazyStoreContent = this.takeFromStore(evt); + // this is normal register first then call later + if (lazyStoreContent === false) { + this.logger(("($on) \"" + evt + "\" is not in lazy store")); + // @TODO we need to check if there was other listener to this + // event and are they the same type then we could solve that + // register the different type to the same event name + return this.addToNormalStore(evt, type, callback, context) + } + this.logger(("($on) " + evt + " found in lazy store")); + // this is when they call $trigger before register this callback + var size = 0; + lazyStoreContent.forEach(function (content) { + var payload = content[0]; + var ctx = content[1]; + var t = content[2]; + if (t && t !== type) { + throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) + } + this$1.logger("($on)", ("call run \"" + evt + "\"")); + this$1.run(callback, payload, context || ctx); + size += this$1.addToNormalStore(evt, type, callback, context || ctx); + }); + + this.logger(("($on) return size " + size)); + return size + }; + + /** + * once only registered it once, there is no overwrite option here + * @NOTE change in v1.3.0 $once can add multiple listeners + * but once the event fired, it will remove this event (see $only) + * @param {string} evt name + * @param {function} callback to execute + * @param {object} [context=null] the handler execute in + * @return {boolean} result + */ + EventService.prototype.$once = function $once (evt , callback , context) { + if ( context === void 0 ) context = null; + + this.validate(evt, callback); + var type = 'once'; + var lazyStoreContent = this.takeFromStore(evt); + // this is normal register before call $trigger + var nStore = this.normalStore; + if (lazyStoreContent === false) { + this.logger(("($once) \"" + evt + "\" is not in the lazy store")); + // v1.3.0 $once now allow to add multiple listeners + return this.addToNormalStore(evt, type, callback, context) + } else { + // now this is the tricky bit + // there is a potential bug here that cause by the developer + // if they call $trigger first, the lazy won't know it's a once call + // so if in the middle they register any call with the same evt name + // then this $once call will be fucked - add this to the documentation + this.logger('($once)', lazyStoreContent); + var list = Array.from(lazyStoreContent); + // should never have more than 1 + var ref = list[0]; + var payload = ref[0]; + var ctx = ref[1]; + var t = ref[2]; + if (t && t !== type) { + throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) + } + this.logger('($once)', ("call run \"" + evt + "\"")); + this.run(callback, payload, context || ctx); + // remove this evt from store + this.$off(evt); + } + }; + + /** + * This one event can only bind one callbackback + * @param {string} evt event name + * @param {function} callback event handler + * @param {object} [context=null] the context the event handler execute in + * @return {boolean} true bind for first time, false already existed + */ + EventService.prototype.$only = function $only (evt, callback, context) { + var this$1 = this; + if ( context === void 0 ) context = null; + + this.validate(evt, callback); + var type = 'only'; + var added = false; + var lazyStoreContent = this.takeFromStore(evt); + // this is normal register before call $trigger + var nStore = this.normalStore; + if (!nStore.has(evt)) { + this.logger(("($only) \"" + evt + "\" add to normalStore")); + added = this.addToNormalStore(evt, type, callback, context); + } + if (lazyStoreContent !== false) { + // there are data store in lazy store + this.logger(("($only) \"" + evt + "\" found data in lazy store to execute")); + var list = Array.from(lazyStoreContent); + // $only allow to trigger this multiple time on the single handler + list.forEach( function (li) { + var payload = li[0]; + var ctx = li[1]; + var t = li[2]; + if (t && t !== type) { + throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) + } + this$1.logger(("($only) call run \"" + evt + "\"")); + this$1.run(callback, payload, context || ctx); + }); + } + return added + }; + + /** + * $only + $once this is because I found a very subtile bug when we pass a + * resolver, rejecter - and it never fire because that's OLD added in v1.4.0 + * @param {string} evt event name + * @param {function} callback to call later + * @param {object} [context=null] exeucte context + * @return {void} + */ + EventService.prototype.$onlyOnce = function $onlyOnce (evt, callback, context) { + if ( context === void 0 ) context = null; + + this.validate(evt, callback); + var type = 'onlyOnce'; + var added = false; + var lazyStoreContent = this.takeFromStore(evt); + // this is normal register before call $trigger + var nStore = this.normalStore; + if (!nStore.has(evt)) { + this.logger(("($onlyOnce) \"" + evt + "\" add to normalStore")); + added = this.addToNormalStore(evt, type, callback, context); + } + if (lazyStoreContent !== false) { + // there are data store in lazy store + this.logger('($onlyOnce)', lazyStoreContent); + var list = Array.from(lazyStoreContent); + // should never have more than 1 + var ref = list[0]; + var payload = ref[0]; + var ctx = ref[1]; + var t = ref[2]; + if (t && t !== 'onlyOnce') { + throw new Error((TAKEN_BY_OTHER_TYPE_ERR + " " + t)) + } + this.logger(("($onlyOnce) call run \"" + evt + "\"")); + this.run(callback, payload, context || ctx); + // remove this evt from store + this.$off(evt); + } + return added + }; + + /** + * This is a shorthand of $off + $on added in V1.5.0 + * @param {string} evt event name + * @param {function} callback to exeucte + * @param {object} [context = null] or pass a string as type + * @param {string} [type=on] what type of method to replace + * @return {*} + */ + EventService.prototype.$replace = function $replace (evt, callback, context, type) { + if ( context === void 0 ) context = null; + if ( type === void 0 ) type = 'on'; + + if (this.validateType(type)) { + this.$off(evt); + var method = this['$' + type]; + this.logger("($replace)", evt, callback); + return Reflect.apply(method, this, [evt, callback, context]) + } + throw new Error((type + " is not supported!")) + }; + + /** + * trigger the event + * @param {string} evt name NOT allow array anymore! + * @param {mixed} [payload = []] pass to fn + * @param {object|string} [context = null] overwrite what stored + * @param {string} [type=false] if pass this then we need to add type to store too + * @return {number} if it has been execute how many times + */ + EventService.prototype.$trigger = function $trigger (evt , payload , context, type) { + if ( payload === void 0 ) payload = []; + if ( context === void 0 ) context = null; + if ( type === void 0 ) type = false; + + this.validateEvt(evt); + var found = 0; + // first check the normal store + var nStore = this.normalStore; + this.logger('($trigger) normalStore', nStore); + if (nStore.has(evt)) { + this.logger(("($trigger) \"" + evt + "\" found")); + // @1.8.0 to add the suspend queue + var added = this.$queue(evt, payload, context, type); + if (added) { + this.logger(("($trigger) Currently suspended \"" + evt + "\" added to queue, nothing executed. Exit now.")); + return false // not executed + } + var nSet = Array.from(nStore.get(evt)); + var ctn = nSet.length; + var hasOnce = false; + for (var i=0; i < ctn; ++i) { + ++found; + // this.logger('found', found) + var ref = nSet[i]; + var _ = ref[0]; + var callback = ref[1]; + var ctx = ref[2]; + var type$1 = ref[3]; + this.logger(("($trigger) call run for " + evt)); + this.run(callback, payload, context || ctx); + if (type$1 === 'once' || type$1 === 'onlyOnce') { + hasOnce = true; + } + } + if (hasOnce) { + nStore.delete(evt); + } + return found + } + // now this is not register yet + this.addToLazyStore(evt, payload, context, type); + return found + }; + + /** + * this is an alias to the $trigger + * @NOTE breaking change in V1.6.0 we swap the parameter aroun + * @NOTE breaking change: v1.9.1 it return an function to accept the params as spread + * @param {string} evt event name + * @param {string} type of call + * @param {object} context what context callback execute in + * @return {*} from $trigger + */ + EventService.prototype.$call = function $call (evt, type, context) { + if ( type === void 0 ) type = false; + if ( context === void 0 ) context = null; + + var ctx = this; + + return function () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + var _args = [evt, args, context, type]; + return Reflect.apply(ctx.$trigger, ctx, _args) + } + }; + + /** + * remove the evt from all the stores + * @param {string} evt name + * @return {boolean} true actually delete something + */ + EventService.prototype.$off = function $off (evt) { + var this$1 = this; + + // @TODO we will allow a regex pattern to mass remove event + this.validateEvt(evt); + var stores = [ this.lazyStore, this.normalStore ]; + + return !!stores + .filter(function (store) { return store.has(evt); }) + .map(function (store) { return this$1.removeFromStore(evt, store); }) + .length + }; + + /** + * return all the listener bind to that event name + * @param {string} evtName event name + * @param {boolean} [full=false] if true then return the entire content + * @return {array|boolean} listerner(s) or false when not found + */ + EventService.prototype.$get = function $get (evt, full) { + if ( full === void 0 ) full = false; + + // @TODO should we allow the same Regex to search for all? + this.validateEvt(evt); + var store = this.normalStore; + return this.findFromStore(evt, store, full) + }; + + /** + * store the return result from the run + * @param {*} value whatever return from callback + */ + prototypeAccessors.$done.set = function (value) { + this.logger('($done) set value: ', value); + if (this.keep) { + this.result.push(value); + } else { + this.result = value; + } + }; + + /** + * @TODO is there any real use with the keep prop? + * getter for $done + * @return {*} whatever last store result + */ + prototypeAccessors.$done.get = function () { + this.logger('($done) get result:', this.result); + if (this.keep) { + return this.result[this.result.length - 1] + } + return this.result + }; + + /** + * Take a look inside the stores + * @param {number|null} idx of the store, null means all + * @return {void} + */ + EventService.prototype.$debug = function $debug (idx) { + var this$1 = this; + if ( idx === void 0 ) idx = null; + + var names = ['lazyStore', 'normalStore']; + var stores = [this.lazyStore, this.normalStore]; + if (stores[idx]) { + this.logger(names[idx], stores[idx]); + } else { + stores.map(function (store, i) { + this$1.logger(names[i], store); + }); + } + }; + + Object.defineProperties( EventService.prototype, prototypeAccessors ); + + return EventService; +}(StoreService)); + +// default + +// this will generate a event emitter and will be use everywhere +// create a clone version so we know which one we actually is using +var JsonqlWsEvt = /*@__PURE__*/(function (EventEmitterClass) { + function JsonqlWsEvt(logger) { + if (typeof logger !== 'function') { + throw new Error("Just die here the logger is not a function!") + } + logger("---> Create a new EventEmitter <---"); + // this ee will always come with the logger + // because we should take the ee from the configuration + EventEmitterClass.call(this, { logger: logger }); + } + + if ( EventEmitterClass ) JsonqlWsEvt.__proto__ = EventEmitterClass; + JsonqlWsEvt.prototype = Object.create( EventEmitterClass && EventEmitterClass.prototype ); + JsonqlWsEvt.prototype.constructor = JsonqlWsEvt; + + var prototypeAccessors = { name: { configurable: true } }; + + prototypeAccessors.name.get = function () { + return 'jsonql-ws-client-core' + }; + + Object.defineProperties( JsonqlWsEvt.prototype, prototypeAccessors ); + + return JsonqlWsEvt; +}(EventService)); + +/** + * getting the event emitter + * @param {object} opts configuration + * @return {object} the event emitter instance + */ +var getEventEmitter = function (opts) { + var log = opts.log; + var eventEmitter = opts.eventEmitter; + + if (eventEmitter) { + log("eventEmitter is:", eventEmitter.name); + return eventEmitter + } + + return new JsonqlWsEvt( opts.log ) +}; + +// bunch of generic helpers + +/** + * DIY in Array + * @param {array} arr to check from + * @param {*} value to check against + * @return {boolean} true on found + */ +var inArray$1 = function (arr, value) { return !!arr.filter(function (a) { return a === value; }).length; }; + +// quick and dirty to turn non array to array +var toArray$1 = function (arg) { return isArray(arg) ? arg : [arg]; }; + +/** + * @param {object} obj for search + * @param {string} key target + * @return {boolean} true on success + */ +var isObjectHasKey$1 = function(obj, key) { + try { + var keys = Object.keys(obj); + return inArray$1(keys, key) + } catch(e) { + // @BUG when the obj is not an OBJECT we got some weird output + return false + } +}; + +/** + * create a event name + * @param {string[]} args + * @return {string} event name for use + */ +var createEvt = function () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + return args.join('_'); +}; + +/** + * Simple check if the prop is function + * @param {*} prop input + * @return {boolean} true on success + */ +var isFunc = function (prop) { + if (typeof prop === 'function') { + return true; + } + console.error(("Expect to be Function type! Got " + (typeof prop))); +}; + +// generic placeholder function +var nil = function () { return false; }; + +/** + * using just the map reduce to chain multiple functions together + * @param {function} mainFn the init function + * @param {array} moreFns as many as you want to take the last value and return a new one + * @return {function} accept value for the mainFn + */ +var chainFns = function (mainFn) { + var moreFns = [], len = arguments.length - 1; + while ( len-- > 0 ) moreFns[ len ] = arguments[ len + 1 ]; + + return ( + function () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + return ( + moreFns.reduce(function (value, nextFn) { return ( + // change here to check if the return value is array then we spread it + Reflect.apply(nextFn, null, toArray$1(value)) + ); }, Reflect.apply(mainFn, null, args)) + ); + } +); +}; + +/** + * this is essentially the same as the injectToFn + * but this will not allow overwrite and set the setter and getter + * @param {object} obj to get injected + * @param {string} name of the property + * @param {function} setter for set + * @param {function} [getter=null] for get default return null fn + * @return {object} the injected obj + */ +function objDefineProps(obj, name, setter, getter) { + if ( getter === void 0 ) getter = null; + + if (Object.getOwnPropertyDescriptor(obj, name) === undefined) { + Object.defineProperty(obj, name, { + set: setter, + get: getter === null ? function() { return null; } : getter + }); + } + return obj +} + +/** + * check if the object has name property + * @param {object} obj the object to check + * @param {string} name the prop name + * @return {*} the value or undefined + */ +function objHasProp(obj, name) { + var prop = Object.getOwnPropertyDescriptor(obj, name); + return prop !== undefined && prop.value ? prop.value : prop +} + +/** + * After the user login we will use this Object.define add a new property + * to the resolver with the decoded user data + * @param {function} resolver target resolver + * @param {string} name the name of the object to get inject also for checking + * @param {object} data to inject into the function static interface + * @param {boolean} [overwrite=false] if we want to overwrite the existing data + * @return {function} added property resolver + */ +function injectToFn(resolver, name, data, overwrite) { + if ( overwrite === void 0 ) overwrite = false; + + var check = objHasProp(resolver, name); + if (overwrite === false && check !== undefined) { + // console.info(`NOT INJECTED`) + return resolver + } + /* this will throw error! @TODO how to remove props? + if (overwrite === true && check !== undefined) { + delete resolver[name] // delete this property + } + */ + // console.info(`INJECTED`) + Object.defineProperty(resolver, name, { + value: data, + writable: overwrite // if its set to true then we should able to overwrite it + }); + + return resolver +} + +// split the contract into the node side and the generic side +/** + * Check if the json is a contract file or not + * @param {object} contract json object + * @return {boolean} true + */ +function checkIsContract(contract) { + return isPlainObject(contract) + && ( + isObjectHasKey$1(contract, QUERY_NAME) + || isObjectHasKey$1(contract, MUTATION_NAME) + || isObjectHasKey$1(contract, SOCKET_NAME) + ) +} + +/** + * Wrapper method that check if it's contract then return the contract or false + * @param {object} contract the object to check + * @return {boolean | object} false when it's not + */ +function isContract(contract) { + return checkIsContract(contract) ? contract : false +} + +/** + * Ported from jsonql-params-validator but different + * if we don't find the socket part then return false + * @param {object} contract the contract object + * @return {object|boolean} false on failed + */ +function extractSocketPart(contract) { + if (isObjectHasKey$1(contract, SOCKET_NAME)) { + return contract[SOCKET_NAME] + } + return false +} + +// take out all the namespace related methods in one place for easy to find +var SOCKET_NOT_FOUND_ERR = "socket not found in contract!"; +var SIZE = 'size'; + +/** + * create the group using publicNamespace when there is only public + * @param {object} socket from contract + * @param {string} publicNamespace + */ +function groupPublicNamespace(socket, publicNamespace) { + var obj; + + var g = {}; + for (var resolverName in socket) { + var params = socket[resolverName]; + g[resolverName] = params; + } + return { size: 1, nspGroup: ( obj = {}, obj[publicNamespace] = g, obj ), publicNamespace: publicNamespace} +} + + +/** + * @BUG we should check the socket part instead of expect the downstream to read the menu! + * We only need this when the enableAuth is true otherwise there is only one namespace + * @param {object} contract the socket part of the contract file + * @return {object} 1. remap the contract using the namespace --> resolvers + * 2. the size of the object (1 all private, 2 mixed public with private) + * 3. which namespace is public + */ +function groupByNamespace(contract) { + var socket = extractSocketPart(contract); + if (socket === false) { + throw new JsonqlError('groupByNamespace', SOCKET_NOT_FOUND_ERR) + } + var prop = {}; + prop[NSP_GROUP] = {}; + prop[PUBLIC_NAMESPACE] = null; + prop[SIZE] = 0; + + for (var resolverName in socket) { + var params = socket[resolverName]; + var namespace = params.namespace; + if (namespace) { + if (!prop[NSP_GROUP][namespace]) { + ++prop[SIZE]; + prop[NSP_GROUP][namespace] = {}; + } + prop[NSP_GROUP][namespace][resolverName] = params; + // get the public namespace + if (!prop[PUBLIC_NAMESPACE] && params[PUBLIC_KEY]) { + prop[PUBLIC_NAMESPACE] = namespace; + } + } + } + + return prop +} + +/** + * @TODO this might change, what if we want to do room with ws + * 1. there will only be max two namespace + * 2. when it's normal we will have the stock path as namespace + * 3. when enableAuth then we will have two, one is jsonql/public + private + * @param {object} config options + * @return {array} of namespace(s) + */ +function getNamespace(config) { + var base = JSONQL_PATH; + if (config.enableAuth) { + // the public come first @1.0.1 we use the constants instead of the user supplied value + // @1.0.4 we use the config value again, because we could control this via the post init + return [ + [ base , config.publicNamespace ].join('/'), + [ base , config.privateNamespace ].join('/') + ] + } + return [ base ] +} + +/** + * Got a problem with a contract that is public only the groupByNamespace is wrong + * which is actually not a problem when using a fallback, but to be sure things in order + * we could combine with the config to group it + * @param {object} config configuration + * @return {object} nspInfo object + */ +function getNspInfoByConfig(config) { + var contract = config.contract; + var enableAuth = config.enableAuth; + var namespaces = getNamespace(config); + var nspInfo = enableAuth ? groupByNamespace(contract) + : groupPublicNamespace(contract.socket, namespaces[0]); + // add the namespaces into it as well + return Object.assign(nspInfo, { namespaces: namespaces }) +} + +// group all the small functions here + + +/** + * WebSocket is strict about the path, therefore we need to make sure before it goes in + * @param {string} url input url + * @return {string} url with correct path name + */ +var fixWss = function (url) { + var uri = url.toLowerCase(); + if (uri.indexOf('http') > -1) { + if (uri.indexOf('https') > -1) { + return uri.replace('https', 'wss') + } + return uri.replace('http', 'ws') + } + return uri +}; + + +/** + * get a stock host name from browser + */ +var getHostName = function () { + try { + return [window.location.protocol, window.location.host].join('//') + } catch(e) { + throw new JsonqlValidationError(e) + } +}; + +/** + * Unbind the event + * @param {object} ee EventEmitter + * @param {string} namespace + * @return {void} + */ +var clearMainEmitEvt = function (ee, namespace) { + var nsps = toArray$1(namespace); + nsps.forEach(function (n) { + ee.$off(createEvt(n, EMIT_REPLY_TYPE)); + }); +}; + +// take out from the resolver-methods + + +/** + * @TODO this is now become unnecessary because the login is a slave to the + * http-client - but keep this for now and see what we want to do with it later + * @UPDATE it might be better if we decoup the two http-client only emit a login event + * Here should catch it and reload the ws client @TBC + * break out from createAuthMethods to allow chaining call + * @param {object} obj the main client object + * @param {object} opts configuration + * @param {object} ee event emitter + * @return {array} [ obj, opts, ee ] what comes in what goes out + */ +var setupLoginHandler = function (obj, opts, ee) { return [ + injectToFn(obj, opts.loginHandlerName, function loginHandler(token) { + if (token && isString$1(token)) { + opts.log(("Received " + LOGIN_EVENT_NAME + " with " + token)); + // @TODO add the interceptor hook + return ee.$trigger(LOGIN_EVENT_NAME, [token]) + } + // should trigger a global error instead @TODO + throw new JsonqlValidationError(opts.loginHandlerName, ("Unexpected token " + token)) + }), + opts, + ee +]; }; + + +/** + * break out from createAuthMethods to allow chaining call - final in chain + * @param {object} obj the main client object + * @param {object} opts configuration + * @param {object} ee event emitter + * @return {array} [ obj, opts, ee ] what comes in what goes out + */ +var setupLogoutHandler = function (obj, opts, ee) { return [ + injectToFn(obj, opts.logoutHandlerName, function logoutHandler() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + ee.$trigger(LOGOUT_EVENT_NAME, args); + }), + opts, + ee +]; }; + + +/** + * This event will fire when the socket.io.on('connection') and ws.onopen + * Plus this will check if it's the private namespace that fired the event + * @param {object} obj the client itself + * @param {object} ee Event Emitter + * @return {array} [ obj, opts, ee] what comes in what goes out + */ +var createOnLoginhandler = function (obj, opts, ee) { return [ + objDefineProps(obj, ON_LOGIN_FN_NAME, function onLoginCallbackHandler(onLoginCallback) { + if (isFunc(onLoginCallback)) { + // only one callback can registered with it, TBC + ee.$only(ON_LOGIN_FN_NAME, onLoginCallback); + } + }), + opts, + ee +]; }; + +// @TODO future feature setup switch user + + +/** + * Create auth related methods + * @param {object} obj the client itself + * @param {object} opts configuration + * @param {object} ee Event Emitter + * @return {array} [ obj, opts, ee ] what comes in what goes out + */ +function createAuthMethods(obj, opts, ee) { + return chainFns( + setupLoginHandler, + setupLogoutHandler, + createOnLoginhandler + )(obj, opts, ee) +} + +// constants + +var SOCKET_IO = JS_WS_SOCKET_IO_NAME; + +var EMIT_EVT = EMIT_REPLY_TYPE; + +var UNKNOWN_RESULT = 'UKNNOWN RESULT!'; + +var MY_NAMESPACE = 'myNamespace'; +// this is a socket only (for now) feature so we just put it here +var DISCONNECTED_ERROR_MSG = "You have disconnected from the socket server, please reconnect."; + +// breaking it up further to share between methods + +/** + * break out to use in different places to handle the return from server + * @param {object} data from server + * @param {function} resolver NOT from promise + * @param {function} rejecter NOT from promise + * @return {void} nothing + */ +function respondHandler(data, resolver, rejecter) { + if (isObjectHasKey$1(data, ERROR_KEY)) { + // debugFn('-- rejecter called --', data[ERROR_KEY]) + rejecter(data[ERROR_KEY]); + } else if (isObjectHasKey$1(data, DATA_KEY)) { + // debugFn('-- resolver called --', data[DATA_KEY]) + resolver(data[DATA_KEY]); + } else { + // debugFn('-- UNKNOWN_RESULT --', data) + rejecter({message: UNKNOWN_RESULT, error: data}); + } +} + +// the actual trigger call method + +/** + * just wrapper + * @param {object} ee EventEmitter + * @param {string} namespace where this belongs + * @param {string} resolverName resolver + * @param {array} args arguments + * @param {function} log function + * @return {void} nothing + */ +function actionCall(ee, namespace, resolverName, args, log) { + if ( args === void 0 ) args = []; + + // reply event + var outEventName = createEvt(namespace, EMIT_REPLY_TYPE); + + log(("actionCall: " + outEventName + " --> " + resolverName), args); + // This is the out going call + ee.$trigger(outEventName, [resolverName, toArray$1(args)]); + + // then we need to listen to the event callback here as well + return new Promise(function (resolver, rejecter) { + var inEventName = createEvt(namespace, resolverName, ON_RESULT_FN_NAME); + // this cause the onResult got the result back first + // and it should be the promise resolve first + // @TODO we need to rewrote the respondHandler to change the problem stated above + ee.$on( + inEventName, + function actionCallResultHandler(result) { + log("got the first result", result); + respondHandler(result, resolver, rejecter); + } + ); + }) +} + +// setting up the send method + +/** + * pairing with the server vesrion SEND_MSG_FN_NAME + * last of the chain so only return the resolver (fn) + * This is now change to a getter / setter method + * and call like this: resolver.send(...args) + * @param {function} fn the resolver function + * @param {object} ee event emitter instance + * @param {string} namespace the namespace it belongs to + * @param {string} resolverName name of the resolver + * @param {object} params from contract + * @param {function} log a logger function + * @return {function} return the resolver itself + */ +var setupSendMethod = function (fn, ee, namespace, resolverName, params, log) { return ( + objDefineProps( + fn, + SEND_MSG_FN_NAME, + nil, + function sendHandler() { + // let _log = (...args) => Reflect.apply(console.info, console, ['[SEND]'].concat(args)) + /** + * This will follow the same pattern like the resolver + * @param {array} args list of unknown argument follow the resolver + * @return {promise} resolve the result + */ + return function sendCallback() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + return validateAsync$1(args, params.params, true) + .then(function (_args) { + // @TODO check the result + // because the validation could failed with the list of fail properties + log(namespace, resolverName, _args); + return actionCall(ee, namespace, resolverName, _args, _log) + }) + .catch(function (err) { + // @TODO it shouldn't be just a validation error + // it could be server return error, so we need to check + // what error we got back here first + log('send error', err); + // @TODO it might not an validation error need the finalCatch here + ee.$call( + createEvt(namespace, resolverName, ON_ERROR_FN_NAME), + [new JsonqlValidationError(resolverName, err)] + ); + }) + } + }) +); }; + +// break up the original setup resolver method here + +/** + * The first one in the chain, just setup a namespace prop + * the rest are passing through + * @param {function} fn the resolver function + * @param {object} ee the event emitter + * @param {string} resolverName what it said + * @param {object} params for resolver from contract + * @param {function} log the logger function + * @return {array} + */ +var setupNamespace = function (fn, ee, namespace, resolverName, params, log) { return [ + injectToFn(fn, MY_NAMESPACE, namespace), + ee, + namespace, + resolverName, + params, + log +]; }; + +/** + * onResult handler + */ +var setupOnResult = function (fn, ee, namespace, resolverName, params, log) { return [ + objDefineProps(fn, ON_RESULT_FN_NAME, function(resultCallback) { + if (isFunc(resultCallback)) { + ee.$on( + createEvt(namespace, resolverName, ON_RESULT_FN_NAME), + function resultHandler(result) { + respondHandler(result, resultCallback, function (error) { + log(("Catch error: \"" + resolverName + "\""), error); + ee.$trigger( + createEvt(namespace, resolverName, ON_ERROR_FN_NAME), + error + ); + }); + } + ); + } + }), + ee, + namespace, + resolverName, + params, + log +]; }; + +/** + * we do need to add the send prop back because it's the only way to deal with + * bi-directional data stream + */ +var setupOnMessage = function (fn, ee, namespace, resolverName, params, log) { return [ + objDefineProps(fn, ON_MESSAGE_FN_NAME, function(messageCallback) { + // we expect this to be a function + if (isFunc(messageCallback)) { + // did that add to the callback + var onMessageCallback = function (args) { + respondHandler(args, messageCallback, function (error) { + log(("Catch error: \"" + resolverName + "\""), error); + ee.$trigger( + createEvt(namespace, resolverName, ON_ERROR_FN_NAME), + error + ); + }); + }; + // register the handler for this message event + ee.$only( + createEvt(namespace, resolverName, ON_MESSAGE_FN_NAME), + onMessageCallback + ); + } + }), + ee, + namespace, + resolverName, + params, + log +]; }; + +/** + * ON_ERROR_FN_NAME handler + */ +var setupOnError = function (fn, ee, namespace, resolverName, params, log) { return [ + objDefineProps(fn, ON_ERROR_FN_NAME, function(resolverErrorHandler) { + if (isFunc(resolverErrorHandler)) { + // please note ON_ERROR_FN_NAME can add multiple listners + ee.$only( + createEvt(namespace, resolverName, ON_ERROR_FN_NAME), + resolverErrorHandler + ); + } + }), + ee, + namespace, + resolverName, + params, + log +]; }; + +/** + * Add extra property / listeners to the resolver + * @param {string} namespace where this belongs + * @param {string} resolverName name as event name + * @param {object} params from contract + * @param {function} fn resolver function + * @param {object} ee EventEmitter + * @param {function} log function + * @return {function} resolver + */ +function setupResolver(namespace, resolverName, params, fn, ee, log) { + var fns = [ + setupNamespace, + setupOnResult, + setupOnMessage, + setupOnError, + setupSendMethod + ]; + + // get the executor + var executor = Reflect.apply(chainFns, null, fns); + var args = [fn, ee, namespace, resolverName, params, log]; + + return Reflect.apply(executor, null, args) +} + +// put all the resolver related methods here to make it more clear + +/** + * create the actual function to send message to server + * @param {object} ee EventEmitter instance + * @param {string} namespace this resolver end point + * @param {string} resolverName name of resolver as event name + * @param {object} params from contract + * @param {function} log pass the log function + * @return {function} resolver + */ +function createResolver(ee, namespace, resolverName, params, log) { + // note we pass the new withResult=true option + return function resolver() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + return validateAsync$1(args, params.params, true) + .then(function (_args) { return actionCall(ee, namespace, resolverName, _args, log); }) + .catch(finalCatch) + } +} + +/** + * step one get the clientmap with the namespace + * @param {object} opts configuration + * @param {object} ee EventEmitter + * @param {object} nspGroup resolvers index by their namespace + * @return {promise} resolve the clientmapped, and start the chain + */ +function generateResolvers(opts, ee, nspGroup) { + var client= {}; + var log = opts.log; + + for (var namespace in nspGroup) { + var list = nspGroup[namespace]; + for (var resolverName in list) { + // resolverNames.push(resolverName) + var params = list[resolverName]; + var fn = createResolver(ee, namespace, resolverName, params, log); + // this should set as a getter therefore can not be overwrite by accident + // obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee) + client = injectToFn(client, resolverName, setupResolver(namespace, resolverName, params, fn, ee, log)); + } + } + // resolve the clientto start the chain + // chain the result to allow the chain processing + return [ client, opts, ee, nspGroup ] +} + +/** + * The problem is the namespace can have more than one + * and we only have on onError message + * @param {object} clientthe client itself + * @param {object} opts configuration + * @param {object} ee Event Emitter + * @param {object} nspGroup namespace keys + * @return {array} [obj, opts, ee] + */ +function createNamespaceErrorHandler(client, opts, ee, nspGroup) { + return [ + // using the onError as name + // @TODO we should follow the convention earlier + // make this a setter for the clientitself + objDefineProps(client, ON_ERROR_FN_NAME, function namespaceErrorCallbackHandler(namespaceErrorHandler) { + if (isFunc(namespaceErrorHandler)) { + // please note ON_ERROR_FN_NAME can add multiple listners + for (var namespace in nspGroup) { + // this one is very tricky, we need to make sure the trigger is calling + // with the namespace as well as the error + ee.$on(createEvt(namespace, ON_ERROR_FN_NAME), namespaceErrorHandler); + } + } + }), + opts, + ee + ] +} + +/** + * This event will fire when the socket.io.on('connection') and ws.onopen + * @param {object} client client itself + * @param {object} opts configuration + * @param {object} ee Event Emitter + * @return {array} [ obj, opts, ee ] + */ +function createOnReadyHandler(client, opts, ee) { + return [ + objDefineProps(client, ON_READY_FN_NAME, function onReadyCallbackHandler(onReadyCallback) { + if (isFunc(onReadyCallback)) { + // reduce it down to just one flat level + ee.$on(ON_READY_FN_NAME, onReadyCallback); + } + }), + opts, + ee + ] +} + +// this is a new method that will create several + +/** + * this is the new method that setup the intercom handler + * also this serve as the final call in the then chain to + * output the client + * @param {object} client the client + * @param {object} opts configuration + * @param {object} ee the event emitter + * @return {object} client + */ +function setupInterCom(client, opts, ee) { + var disconnectHandlerName = opts.disconnectHandlerName; + return injectToFn(client, disconnectHandlerName, function disconnectHandler() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + ee.$trigger(DISCONNECT_EVENT_NAME, args); + }) +} + +/** + * The final step to return the client + * @param {object} client the client + * @param {object} opts configuration + * @param {object} ee the event emitter + * @return {object} client + */ +function setupFinalStep(obj, opts, ee) { + var client = setupInterCom(obj, opts, ee); + opts.log("---> The final step to return the ws-client <---"); + // add some debug functions + client.verifyEventEmitter = function () { return ee.is; }; + // we add back the two things into the client + // then when we do integration, we run it in reverse, + // create the ws client first then the host client + client.eventEmitter = opts.eventEmitter; + client.log = opts.log; + return client +} + +// resolvers generator +/** + * prepare the methods + * @param {object} opts configuration + * @param {object} nspMap resolvers index by their namespace + * @param {object} ee EventEmitter + * @return {object} of resolvers + * @public + */ +function generator(opts, nspMap, ee) { + + var args = [ + generateResolvers, + createNamespaceErrorHandler, + createOnReadyHandler + ]; + if (opts.enableAuth) { + args.push( + createAuthMethods + ); + } + // we will always get back the [ obj, opts, ee ] + // then we only return the obj (wsClient) + args.push(setupFinalStep); + // run it + var fn = Reflect.apply(chainFns, null, args); + + return fn(opts, ee, nspMap[NSP_GROUP]) +} + +var obj, obj$1, obj$2; +// import { AVAILABLE_SERVERS } from './constants' +var AVAILABLE_METHODS = [ + IO_ROUNDTRIP_LOGIN, + IO_HANDSHAKE_LOGIN +]; + +var configCheckMap = {}; +configCheckMap[STANDALONE_PROP_KEY] = createConfig$1(false, [BOOLEAN_TYPE]); +configCheckMap[DEBUG_ON_PROP_KEY] = createConfig$1(false, [BOOLEAN_TYPE]); +configCheckMap[LOGIN_FN_NAME_PROP_KEY] = createConfig$1(LOGIN_FN_NAME, [STRING_TYPE]); +configCheckMap[LOGOUT_FN_NAME_PROP_KEY] = createConfig$1(LOGOUT_FN_NAME, [STRING_TYPE]); +configCheckMap[DISCONNECT_FN_NAME_PROP_KEY] = createConfig$1(DISCONNECT_FN_NAME, [STRING_TYPE]); +configCheckMap[SWITCH_USER_FN_NAME_PROP_KEY] = createConfig$1(SWITCH_USER_FN_NAME, [STRING_TYPE]); +configCheckMap[HOSTNAME_PROP_KEY] = createConfig$1(false, [STRING_TYPE]); +configCheckMap[NAMESAPCE_PROP_KEY] = createConfig$1(JSONQL_PATH, [STRING_TYPE]); +configCheckMap[WS_OPT_PROP_KEY] = createConfig$1({}, [OBJECT_TYPE]); +configCheckMap[CONTRACT_PROP_KEY] = createConfig$1({}, [OBJECT_TYPE], ( obj = {}, obj[CHECKER_KEY] = isContract, obj )); +configCheckMap[ENABLE_AUTH_PROP_KEY] = createConfig$1(false, [BOOLEAN_TYPE]); +configCheckMap[TOKEN_PROP_KEY] = createConfig$1(false, [STRING_TYPE]); +configCheckMap.loginMethod = createConfig$1(IO_HANDSHAKE_LOGIN, [STRING_TYPE], ( obj$1 = {}, obj$1[ENUM_KEY] = AVAILABLE_METHODS, obj$1 )); +configCheckMap.useJwt = createConfig$1(true, [BOOLEAN_TYPE, STRING_TYPE]); +configCheckMap.authStrKey = createConfig$1(null, [STRING_TYPE]); + +// socket client +var socketCheckMap = {}; +socketCheckMap[SOCKET_TYPE_PROP_KEY] = createConfig$1(null, [STRING_TYPE], ( obj$2 = {}, obj$2[ALIAS_KEY] = SOCKET_TYPE_CLIENT_ALIAS, obj$2 )); + +var wsCoreCheckMap = Object.assign(configCheckMap, socketCheckMap); + +// constant props +var wsCoreConstProps = { + log: null, + // contract: null, + eventEmitter: null, + // we unify the two different client into one now + // only expect different parameter + nspClient: null, + nspAuthClient: null, + // contructed path + wssPath: '' +}; + +// create options + + +/** + * wrapper method to check this already did the pre check + * @param {object} config user supply config + * @param {object} defaultOptions for checking + * @param {object} constProps user supply const props + * @return {promise} resolve to the checked opitons + */ +function checkConfiguration(config, defaultOptions, constProps) { + var defaultCheckMap= Object.assign(wsCoreCheckMap, defaultOptions); + var wsConstProps = Object.assign(wsCoreConstProps, constProps); + + return checkConfigAsync(config, defaultCheckMap, wsConstProps) +} + +/** + * Taking the `then` part from the method below + * @param {object} opts + * @return {promise} opts all done + */ +function postCheckInjectOpts(opts) { + return Promise.resolve(opts) + .then(function (opts) { + if (!opts.hostname) { + opts.hostname = getHostName(); + } + // @TODO the contract now will supply the namespace information + // and we need to use that to group the namespace call + opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType); + // get the log function here + opts.log = getLogFn(opts); + + opts.eventEmitter = getEventEmitter(opts); + + return opts + }) +} + +/** + * Don't want to make things confusing + * Breaking up the opts process in one place + * then generate the necessary parameter in another step + * @param {object} opts checked --> merge --> injected + * @return {object} {opts, nspMap, ee} + */ +function createRequiredParams(opts) { + return { + opts: opts, + nspMap: getNspInfoByConfig(opts), + ee: opts.eventEmitter + } +} + +// the top level API + + +/** + * 0.5.0 we break up the wsClientCore in two parts one without the config check + * @param {function} frameworkSocketEngine + * @param {object} config the already checked config + */ +function wsClientCoreAction(frameworkSocketEngine, config) { + return postCheckInjectOpts(config) + // the following two moved to wsPostConfig + .then(createRequiredParams) + .then( + function (ref) { + var opts = ref.opts; + var nspMap = ref.nspMap; + var ee = ref.ee; + + return frameworkSocketEngine(opts, nspMap, ee); + } + ) + .then( + function (ref) { + var opts = ref.opts; + var nspMap = ref.nspMap; + var ee = ref.ee; + + return generator(opts, nspMap, ee); + } + ) + .catch(function (err) { + console.error("jsonql-ws-core-client init error", err); + }) +} + +/** + * The main interface which will generate the socket clients and map all events + * @param {object} frameworkSocketEngine this is the one method export by various clients + * @param {object} [configCheckMap={}] we should do all the checking in the core instead of the client + * @param {object} [constProps={}] add this to supply the constProps from the downstream client + * @return {function} accept a config then return the wsClient instance with all the available API + */ +function wsClientCore(frameworkSocketEngine, configCheckMap, constProps) { + if ( configCheckMap === void 0 ) configCheckMap = {}; + if ( constProps === void 0 ) constProps = {}; + + // we need to inject property to this client later + return function (config) { + if ( config === void 0 ) config = {}; + + return checkConfiguration(config, configCheckMap, constProps) + .then(function (opts) { return wsClientCoreAction(frameworkSocketEngine, opts); }); + } +} + +// this is getting too confusing +// therefore we move it back to the framework specific + +/** + * wrapper method to create a nsp without login + * @param {string|boolean} namespace namespace url could be false + * @param {object} opts configuration + * @return {object} ws client instance + */ +function createNspClient(namespace, opts) { + var hostname = opts.hostname; + var wssPath = opts.wssPath; + var wsOptions = opts.wsOptions; + var nspClient = opts.nspClient; + var log = opts.log; + var url = namespace ? [hostname, namespace].join('/') : wssPath; + log("createNspClient --> ", url); + + return nspClient(url, wsOptions) +} + +/** + * wrapper method to create a nsp with token auth + * @param {string} namespace namespace url + * @param {object} opts configuration + * @return {object} ws client instance + */ +function createNspAuthClient(namespace, opts) { + var hostname = opts.hostname; + var wssPath = opts.wssPath; + var token = opts.token; + var wsOptions = opts.wsOptions; + var nspAuthClient = opts.nspAuthClient; + var log = opts.log; + var url = namespace ? [hostname, namespace].join('/') : wssPath; + log("createNspAuthClient -->", url); + + if (token && typeof token !== 'string') { + throw new Error(("Expect token to be string, but got " + token)) + } + + return nspAuthClient(url, token, wsOptions) +} + +// this use by client-event-handler + +/** + * trigger errors on all the namespace onError handler + * @param {object} ee Event Emitter + * @param {array} namespaces nsps string + * @param {string} message optional + * @return {void} + */ +function triggerNamespacesOnError(ee, namespaces, message) { + namespaces.forEach( function (namespace) { + ee.$trigger( + createEvt(namespace, ON_ERROR_FN_NAME), + [{ message: message, namespace: namespace }] + ); + }); +} + +/** + * Handle the onerror callback + * @param {object} ee event emitter + * @param {string} namespace which namespace has error + * @param {*} err error object + * @return {void} + */ +var handleNamespaceOnError = function (ee, namespace, err) { + ee.$trigger(createEvt(namespace, ON_ERROR_FN_NAME), [err]); +}; + +// This is share between different clients so we export it + +/** + * A Event handler placeholder when it's not connect to the private nsp + * @param {string} namespace nsp + * @param {object} ee EventEmitter + * @param {object} opts configuration + * @return {void} + */ +var notLoginWsHandler = function (namespace, ee, opts) { + var log = opts.log; + ee.$only( + createEvt(namespace, EMIT_EVT), + function notLoginHandlerCallback(resolverName, args) { + log('[notLoginHandler] hijack the ws call', namespace, resolverName, args); + var error = { message: NOT_LOGIN_ERR_MSG }; + // It should just throw error here and should not call the result + // because that's channel for handling normal event not the fake one + ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ]); + // also trigger the result handler, but wrap inside the error key + ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error: error }]); + } + ); +}; + +/** + * get the private namespace + * @param {array} namespaces array + * @return {*} string on success + */ +var getPrivateNamespace = function (namespaces) { return ( + namespaces.length > 1 ? namespaces[0] : false +); }; + +/** + * Only when there is a private namespace then we bind to this event + * @param {object} nsps the available nsp(s) + * @param {array} namespaces available namespace + * @param {object} ee eventEmitter + * @param {object} opts configuration + * @return {void} + */ +var logoutEvtHandler = function (nsps, namespaces, ee, opts) { + var log = opts.log; + // this will be available regardless enableAuth + // because the server can log the client out + ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandlerAction() { + var privateNamespace = getPrivateNamespace(namespaces); + log((LOGOUT_EVENT_NAME + " event triggered")); + // disconnect(nsps, opts.serverType) + // we need to issue error to all the namespace onError handler + triggerNamespacesOnError(ee, [privateNamespace], LOGOUT_EVENT_NAME); + // rebind all of the handler to the fake one + log(("logout from " + privateNamespace)); + + clearMainEmitEvt(ee, privateNamespace); + // we need to issue one more call to the server before we disconnect + // now this is a catch 22, here we are not suppose to do anything platform specific + // so that should fire before trigger this event + // clear out the nsp + nsps[privateNamespace] = null; + // add a NOT LOGIN error if call + notLoginWsHandler(privateNamespace, ee, opts); + }); +}; + +/** + * A Event handler placeholder when it's not connect to any nsp + * @param {string} namespace nsp + * @param {object} ee EventEmitter + * @param {object} opts configuration + * @return {void} + */ +var disconnectedHandler = function (namespace, ee, opts) { + var log = opts.log; + ee.$only( + createEvt(namespace, EMIT_EVT), + function disconnectedHandlerCallback(resolverName, args) { + log("[disconnectedHandler] hijack the ws call", namespace, resolverName, args); + var error = { + message: DISCONNECTED_ERROR_MSG + }; + ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ]); + // also trigger the result handler, but wrap inside the error key + ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error: error }]); + } + ); +}; + + +/** + * The disconnect event handler, now we log the client out from everything + * @TODO now we are another problem they disconnect, how to reconnect + * @param {object} nsps the available nsp(s) + * @param {array} namespaces available namespace + * @param {object} ee eventEmitter + * @param {object} opts configuration + * @return {void} + */ +var disconnectHandler = function (nsps, namespaces, ee, opts) { + var log = opts.log; + ee.$on(DISCONNECT_EVENT_NAME, function disconnectEvtHandler() { + triggerNamespacesOnError(ee, namespaces, DISCONNECT_EVENT_NAME); + namespaces.forEach( function (namespace) { + log(("disconnect from " + namespace)); + + clearMainEmitEvt(ee, namespace); + nsps[namespace] = null; + disconnectedHandler(namespace, ee, opts); + }); + }); +}; + +/** + * centralize all the comm in one place + * @param {object} opts configuration + * @param {object} nspMap this is not in the opts + * @param {object} ee Event Emitter instance + * @param {function} bindWsHandler binding the ee to ws --> this is the core bit + * @param {object} nsps namespaced nsp + * @return {void} nothing + */ +function clientEventHandler$1(opts, nspMap, ee, bindSocketEventHandler, nsps) { + // since all these params already in the opts + var log = opts.log; + var namespaces = nspMap.namespaces; + // @1.1.3 add isPrivate prop to id which namespace is the private nsp + // then we can use this prop to determine if we need to fire the ON_LOGIN_PROP_NAME event + var privateNamespace = getPrivateNamespace(namespaces); + var isPrivate = false; + var hasPrivate = false; + // loop + // @BUG for io this has to be in order the one with auth need to get call first + // The order of login is very import we need to run in order here to make sure + // one is execute then the other + namespaces.forEach(function (namespace) { + isPrivate = privateNamespace === namespace; + if (!hasPrivate) { + hasPrivate = isPrivate; + } + // log(namespace, ' --> nsps --> ', nsps[namespace]) + if (nsps[namespace]) { + + log('[call bindWsHandler]', isPrivate, namespace); + var args = [namespace, nsps[namespace], ee, isPrivate, opts]; + + if (opts.serverType === SOCKET_IO) { + var nspGroup = nspMap.nspGroup; + args.push(nspGroup[namespace]); + } + Reflect.apply(bindSocketEventHandler, null, args); + } else { + log(("binding notLoginWsHandler to " + namespace)); + // a dummy placeholder + // @TODO but it should be a not connect handler + // when it's not login (or fail) this should be handle differently + notLoginWsHandler(namespace, ee, opts); + } + }); + // logout event handler + if (hasPrivate) { + log("Has private and add logoutEvtHandler"); + logoutEvtHandler(nsps, namespaces, ee, opts); + } + // finally the disconnect event handlers + disconnectHandler(nsps, namespaces, ee, opts); +} + +/* base.js */ +var ERROR_KEY$1 = 'error'; +var QUERY_ARG_NAME = 'args'; +var TIMESTAMP_PARAM_NAME = 'TS'; +var LOGIN_EVENT_NAME$1 = '__login__'; +var LOGOUT_EVENT_NAME$1 = '__logout__'; +// for ws servers +var WS_REPLY_TYPE = '__reply__'; +var WS_EVT_NAME = '__event__'; +var WS_DATA_NAME = '__data__'; + +// for ws client, 1.9.3 breaking change to name them as FN instead of PROP +var ON_MESSAGE_FN_NAME$1 = 'onMessage'; +var ON_RESULT_FN_NAME$1 = 'onResult'; +var ON_ERROR_FN_NAME$1 = 'onError'; +var ON_READY_FN_NAME$1 = 'onReady'; +var ON_LOGIN_FN_NAME$1 = 'onLogin'; // new @1.8.6 + +// this is somewhat vague about what is suppose to do +var EMIT_REPLY_TYPE$1 = 'emit_reply'; +var ACKNOWLEDGE_REPLY_TYPE = 'acknowledge_reply'; +var JS_WS_NAME = 'ws'; +var TOKEN_PARAM_NAME = 'token'; + +// jsonql-ws-core takes over the check configuration +// constant props +var wsClientConstProps = { + version: 'version: 1.2.0 module: cjs', // will get replace + serverType: JS_WS_NAME +}; + +// pass the different type of ws to generate the client + +/** + * The bug was in the wsOptions where ws don't need it but socket.io do + * therefore the object was pass as second parameter! + * @param {object} WebSocket the client or node version of ws + * @param {boolean} auth if it's auth then 3 param or just one + */ +function initWebSocketClient(WebSocket, auth) { + if ( auth === void 0 ) auth = false; + + if (auth === false) { + return function createWsClient(url) { + return new WebSocket(fixWss(url)) + } + } + + /** + * Create a client with auth token + * @param {string} url start with ws:// @TODO check this? + * @param {string} token the jwt token + * @return {object} ws instance + */ + return function createWsAuthClient(url, token) { + var ws_url = fixWss(url); + // console.log('what happen here?', url, ws_url, token) + var uri = token && typeof token === 'string' ? (ws_url + "?" + TOKEN_PARAM_NAME + "=" + token) : ws_url; + try { + return new WebSocket(uri) + } catch(e) { + console.error('WebSocket Connection Error', e); + return false + } + } +} + +/** + * Because the nsps can be throw away so it doesn't matter the scope + * this will get reuse again + * @param {object} opts configuration + * @param {object} nspMap from contract + * @param {string|null} token whether we have the token at run time + * @return {object} nsps namespace with namespace as key + */ +var createNspAction$1 = function(opts, nspMap, token) { + var log = opts.log; + var publicNamespace = nspMap.publicNamespace; + var namespaces = nspMap.namespaces; + log("createNspAction", 'publicNamespace', publicNamespace, 'namespaces', namespaces); + + return { + nsps: (function () { + var obj; + + // first we need to binding all the events handler + if (opts.enableAuth) { // && opts.useJwt + + return namespaces.map(function (namespace, i) { + var obj, obj$1, obj$2; + + if (i === 0) { + if (token) { + opts.token = token; + log('create createNspAuthClient at run time'); + return ( obj = {}, obj[namespace] = createNspAuthClient(namespace, opts), obj ) + } + return ( obj$1 = {}, obj$1[namespace] = false, obj$1 ) + } + return ( obj$2 = {}, obj$2[namespace] = createNspClient(namespace, opts), obj$2 ) + }).reduce(function (first, next) { return Object.assign(first, next); }, {}) + } + // standard without login + return ( obj = {}, obj[publicNamespace] = createNspClient(false, opts), obj ) + })() + } +}; + +// @BUG when call disconnected + +/** + * create a login event handler + * @param {object} opts configurations + * @param {object} nspMap contain all the required info + * @param {object} ee event emitter + * @return {void} + */ +function loginEventHandler(opts, nspMap, ee) { + var log = opts.log; + var namespaces = nspMap.namespaces; + + ee.$only(LOGIN_EVENT_NAME$1, function loginEventHandlerCallback(tokenFromLoginAction) { + + log('createClient LOGIN_EVENT_NAME $only handler'); + + clearMainEmitEvt(ee, namespaces); + // console.log('LOGIN_EVENT_NAME', token) + var newNsps = createNspAction(opts, nspMap, tokenFromLoginAction); + // rebind it + Reflect.apply( + clientEventHandler, // @NOTE is this the problem that cause the hang up? + null, + args.concat([newNsps.namespaces, newNsps.nsps]) + ); + }); +} + +/** + * Checks if `value` is classified as an `Array` object. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an array, else `false`. + * @example + * + * _.isArray([1, 2, 3]); + * // => true + * + * _.isArray(document.body.children); + * // => false + * + * _.isArray('abc'); + * // => false + * + * _.isArray(_.noop); + * // => false + */ +var isArray$1 = Array.isArray; + +/** Detect free variable `global` from Node.js. */ +var freeGlobal$1 = typeof global$1 == 'object' && global$1 && global$1.Object === Object && global$1; + +/** Detect free variable `self`. */ +var freeSelf$1 = typeof self == 'object' && self && self.Object === Object && self; + +/** Used as a reference to the global object. */ +var root$1 = freeGlobal$1 || freeSelf$1 || Function('return this')(); + +/** Built-in value references. */ +var Symbol$1 = root$1.Symbol; + +/** Used for built-in method references. */ +var objectProto$f = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty$c = objectProto$f.hasOwnProperty; + +/** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) + * of values. + */ +var nativeObjectToString$2 = objectProto$f.toString; + +/** Built-in value references. */ +var symToStringTag$2 = Symbol$1 ? Symbol$1.toStringTag : undefined; + +/** + * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the raw `toStringTag`. + */ +function getRawTag$1(value) { + var isOwn = hasOwnProperty$c.call(value, symToStringTag$2), + tag = value[symToStringTag$2]; + + try { + value[symToStringTag$2] = undefined; + var unmasked = true; + } catch (e) {} + + var result = nativeObjectToString$2.call(value); + if (unmasked) { + if (isOwn) { + value[symToStringTag$2] = tag; + } else { + delete value[symToStringTag$2]; + } + } + return result; +} + +/** Used for built-in method references. */ +var objectProto$g = Object.prototype; + +/** + * Used to resolve the + * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) + * of values. + */ +var nativeObjectToString$3 = objectProto$g.toString; + +/** + * Converts `value` to a string using `Object.prototype.toString`. + * + * @private + * @param {*} value The value to convert. + * @returns {string} Returns the converted string. + */ +function objectToString$1(value) { + return nativeObjectToString$3.call(value); +} + +/** `Object#toString` result references. */ +var nullTag$1 = '[object Null]', + undefinedTag$1 = '[object Undefined]'; + +/** Built-in value references. */ +var symToStringTag$3 = Symbol$1 ? Symbol$1.toStringTag : undefined; + +/** + * The base implementation of `getTag` without fallbacks for buggy environments. + * + * @private + * @param {*} value The value to query. + * @returns {string} Returns the `toStringTag`. + */ +function baseGetTag$1(value) { + if (value == null) { + return value === undefined ? undefinedTag$1 : nullTag$1; + } + return (symToStringTag$3 && symToStringTag$3 in Object(value)) + ? getRawTag$1(value) + : objectToString$1(value); +} + +/** + * Checks if `value` is object-like. A value is object-like if it's not `null` + * and has a `typeof` result of "object". + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is object-like, else `false`. + * @example + * + * _.isObjectLike({}); + * // => true + * + * _.isObjectLike([1, 2, 3]); + * // => true + * + * _.isObjectLike(_.noop); + * // => false + * + * _.isObjectLike(null); + * // => false + */ +function isObjectLike$1(value) { + return value != null && typeof value == 'object'; +} + +// bunch of generic helpers + +/** + * DIY in Array + * @param {array} arr to check from + * @param {*} value to check against + * @return {boolean} true on found + */ +var inArray$2 = function (arr, value) { return !!arr.filter(function (a) { return a === value; }).length; }; + +/** + * parse string to json or just return the original value if error happened + * @param {*} n input + * @param {boolean} [t=true] or throw + * @return {*} json object on success + */ +var parseJson = function(n, t) { + if ( t === void 0 ) t=true; + + try { + return JSON.parse(n) + } catch(e) { + if (t) { + return n + } + throw new Error(e) + } +}; + +/** + * @param {object} obj for search + * @param {string} key target + * @return {boolean} true on success + */ +var isObjectHasKey$2 = function(obj, key) { + try { + var keys = Object.keys(obj); + return inArray$2(keys, key) + } catch(e) { + // @BUG when the obj is not an OBJECT we got some weird output + return false + } +}; + +/** + * create a event name + * @param {string[]} args + * @return {string} event name for use + */ +var createEvt$1 = function () { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + return args.join('_'); +}; + +/** + * small util to make sure the return value is valid JSON object + * @param {*} n input + * @return {object} correct JSON object + */ +var toJson = function (n) { + if (typeof n === 'string') { + return parseJson(n) + } + return parseJson(JSON.stringify(n)) +}; + +// generic placeholder function +var nil$1 = function () { return false; }; + +var NO_STATUS_CODE$1 = -1; + +// custom validation error class +// when validaton failed +var JsonqlValidationError$1 = /*@__PURE__*/(function (Error) { + function JsonqlValidationError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlValidationError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlValidationError); + } + } + + if ( Error ) JsonqlValidationError.__proto__ = Error; + JsonqlValidationError.prototype = Object.create( Error && Error.prototype ); + JsonqlValidationError.prototype.constructor = JsonqlValidationError; + + var staticAccessors = { name: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlValidationError' + }; + + Object.defineProperties( JsonqlValidationError, staticAccessors ); + + return JsonqlValidationError; +}(Error)); + +/** + * This is a custom error to throw whenever a error happen inside the jsonql + * This help us to capture the right error, due to the call happens in sequence + * @param {string} message to tell what happen + * @param {mixed} extra things we want to add, 500? + */ +var JsonqlError$2 = /*@__PURE__*/(function (Error) { + function JsonqlError() { + var args = [], len = arguments.length; + while ( len-- ) args[ len ] = arguments[ len ]; + + Error.apply(this, args); + + this.message = args[0]; + this.detail = args[1]; + + this.className = JsonqlError.name; + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, JsonqlError); + // this.detail = this.stack; + } + } + + if ( Error ) JsonqlError.__proto__ = Error; + JsonqlError.prototype = Object.create( Error && Error.prototype ); + JsonqlError.prototype.constructor = JsonqlError; + + var staticAccessors = { name: { configurable: true },statusCode: { configurable: true } }; + + staticAccessors.name.get = function () { + return 'JsonqlError' + }; + + staticAccessors.statusCode.get = function () { + return NO_STATUS_CODE$1 + }; + + Object.defineProperties( JsonqlError, staticAccessors ); + + return JsonqlError; +}(Error)); + +/** + * @param {boolean} sec return in second or not + * @return {number} timestamp + */ +var timestamp = function (sec) { + if ( sec === void 0 ) sec = false; + + var time = Date.now(); + return sec ? Math.floor( time / 1000 ) : time +}; + +/** `Object#toString` result references. */ +var stringTag$3 = '[object String]'; + +/** + * Checks if `value` is classified as a `String` primitive or object. + * + * @static + * @since 0.1.0 + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a string, else `false`. + * @example + * + * _.isString('abc'); + * // => true + * + * _.isString(1); + * // => false + */ +function isString$3(value) { + return typeof value == 'string' || + (!isArray$1(value) && isObjectLike$1(value) && baseGetTag$1(value) == stringTag$3); +} + +// ported from jsonql-params-validator + +/** + * @param {*} args arguments to send + *@return {object} formatted payload + */ +var formatPayload = function (args) { + var obj; + + return ( + ( obj = {}, obj[QUERY_ARG_NAME] = args, obj ) +); +}; + +/** + * wrapper method to add the timestamp as well + * @param {string} resolverName + * @param {*} payload + * @return {object} delierable + */ +function createDeliverable(resolverName, payload) { + var obj; + + return ( obj = {}, obj[resolverName] = payload, obj[TIMESTAMP_PARAM_NAME] = [ timestamp() ], obj ) +} + +/** + * @param {string} resolverName name of function + * @param {array} [args=[]] from the ...args + * @param {boolean} [jsonp = false] add v1.3.0 to koa + * @return {object} formatted argument + */ +function createQuery(resolverName, args, jsonp) { + if ( args === void 0 ) args = []; + if ( jsonp === void 0 ) jsonp = false; + + if (isString$3(resolverName) && isArray$1(args)) { + var payload = formatPayload(args); + if (jsonp === true) { + return payload + } + return createDeliverable(resolverName, payload) + } + throw new JsonqlValidationError$1("[createQuery] expect resolverName to be string and args to be array!", { resolverName: resolverName, args: args }) +} + +/** + * string version of the createQuery + * @return {string} + */ +function createQueryStr(resolverName, args, jsonp) { + if ( args === void 0 ) args = []; + if ( jsonp === void 0 ) jsonp = false; + + return JSON.stringify(createQuery(resolverName, args, jsonp)) +} + +// There are the socket related methods ported back from + +var PAYLOAD_NOT_DECODED_ERR = 'payload can not decoded'; +var WS_KEYS = [ + WS_REPLY_TYPE, + WS_EVT_NAME, + WS_DATA_NAME +]; + +/** + * @param {string|object} payload should be string when reply but could be transformed + * @return {boolean} true is OK + */ +var isWsReply = function (payload) { + var json = isString$3(payload) ? toJson(payload) : payload; + var data = json.data; + if (data) { + var result = WS_KEYS.filter(function (key) { return isObjectHasKey$2(data, key); }); + return (result.length === WS_KEYS.length) ? data : false + } + return false +}; + +/** + * @param {string|object} data received data + * @param {function} [cb=nil] this is for extracting the TS field or when it's error + * @return {object} false on failed + */ +var extractWsPayload = function (payload, cb) { + if ( cb === void 0 ) cb = nil$1; + + try { + var json = toJson(payload); + // now handle the data + var _data; + if ((_data = isWsReply(json)) !== false) { + // note the ts property is on its own + cb(TIMESTAMP_PARAM_NAME, json[TIMESTAMP_PARAM_NAME]); + + return { + data: toJson(_data[WS_DATA_NAME]), + resolverName: _data[WS_EVT_NAME], + type: _data[WS_REPLY_TYPE] + } + } + throw new JsonqlError$2(PAYLOAD_NOT_DECODED_ERR, payload) + } catch(e) { + return cb(ERROR_KEY$1, e) + } +}; + +// the WebSocket main handler + +/** + * in some edge case we might not even have a resolverName, then + * we issue a global error for the developer to catch it + * @param {object} ee event emitter + * @param {string} namespace nsp + * @param {string} resolverName resolver + * @param {object} json decoded payload or error object + * @return {undefined} nothing return + */ +var errorTypeHandler = function (ee, namespace, resolverName, json) { + var evt = [namespace]; + if (resolverName) { + evt.push(resolverName); + } + evt.push(ON_ERROR_FN_NAME$1); + var evtName = Reflect.apply(createEvt$1, null, evt); + // test if there is a data field + var payload = json.data || json; + ee.$trigger(evtName, [payload]); +}; + +/** + * Handle the logout event when it's enableAuth + * @param {object} ee eventEmitter + * @return {void} + */ +var logoutEventHandler = function (ee) { + // listen to the LOGOUT_EVENT_NAME when this is a private nsp + ee.$on(LOGOUT_EVENT_NAME$1, function closeEvtHandler() { + try { + log('terminate ws connection'); + ws.terminate(); + } catch(e) { + console.error('ws.terminate error', e); + } + }); +}; + +/** + * Binding the event to socket normally + * @param {string} namespace + * @param {object} ws the nsp + * @param {object} ee EventEmitter + * @param {boolean} isPrivate to id if this namespace is private or not + * @param {object} opts configuration + * @return {object} promise resolve after the onopen event + */ +function socketEventHandler(namespace, ws, ee, isPrivate, opts) { + var log = opts.log; + + log("log test, isPrivate:", isPrivate); + // connection open + ws.onopen = function onOpenCallback() { + + log('ws.onopen listened'); + // we just call the onReady + ee.$call(ON_READY_FN_NAME$1, namespace); + // need an extra parameter here to id the private nsp + if (isPrivate) { + log(("isPrivate and fire the " + ON_LOGIN_FN_NAME$1)); + ee.$call(ON_LOGIN_FN_NAME$1, namespace); + } + // add listener only after the open is called + ee.$only( + createEvt$1(namespace, EMIT_REPLY_TYPE$1), + /** + * actually send the payload to server + * @param {string} resolverName + * @param {array} args NEED TO CHECK HOW WE PASS THIS! + */ + function wsMainOnEvtHandler(resolverName, args) { + + var payload = createQueryStr(resolverName, args); + log('ws.onopen.send', resolverName, args, payload); + + ws.send(payload); + } + ); + }; + + // reply + // If we change it to the event callback style + // then the payload will just be the payload and fucks up the extractWsPayload call @TODO + ws.onmessage = function onMessageCallback(payload) { + // console.log(`on.message`, typeof payload, payload) + try { + // log(`ws.onmessage raw payload`, payload) + // @TODO the payload actually contain quite a few things - is that changed? + // type: message, data: data_send_from_server + var json = extractWsPayload(payload.data); + var resolverName = json.resolverName; + var type = json.type; + + log('Respond from server', type, json); + + switch (type) { + case EMIT_REPLY_TYPE$1: + var e1 = createEvt$1(namespace, resolverName, ON_MESSAGE_FN_NAME$1); + var r = ee.$trigger(e1, [json]); + log("EMIT_REPLY_TYPE", e1, r); + break + case ACKNOWLEDGE_REPLY_TYPE: + var e2 = createEvt$1(namespace, resolverName, ON_RESULT_FN_NAME$1); + var x2 = ee.$trigger(e2, [json]); + log("ACKNOWLEDGE_REPLY_TYPE", e2, x2); + break + case ERROR_KEY$1: + // this is handled error and we won't throw it + // we need to extract the error from json + log("ERROR_KEY"); + errorTypeHandler(ee, namespace, resolverName, json); + break + // @TODO there should be an error type instead of roll into the other two types? TBC + default: + // if this happen then we should throw it and halt the operation all together + log('Unhandled event!', json); + errorTypeHandler(ee, namespace, resolverName, json); + // let error = {error: {'message': 'Unhandled event!', type}}; + // ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [error]) + } + } catch(e) { + console.error("ws.onmessage error", e); + errorTypeHandler(ee, namespace, false, e); + } + }; + // when the server close the connection + ws.onclose = function onCloseCallback() { + log('ws.onclose callback'); + // @TODO what to do with this + // ee.$trigger(LOGOUT_EVENT_NAME, [namespace]) + }; + // add a onerror event handler here + ws.onerror = function onErrorCallback(err) { + // trigger a global error event + log("ws.onerror", err); + handleNamespaceOnError(ee, namespace, err); + }; + + if (isPrivate) { + logoutEventHandler(ee); + } +} + +// actually binding the event client to the socket client + +/** + * create the NSP(s) and determine if this require auth or not + * @param {object} opts configuration + * @param {object} nspMap namespace with resolvers + * @param {object} ee EventEmitter to pass through + * @return {object} what comes in what goes out + */ +function createNsp(opts, nspMap, ee) { + // arguments for clientEventHandler + var args = [opts, nspMap, ee, socketEventHandler]; + // now create the nsps + // const { namespaces } = nspMap + var token = opts.token; + var log = opts.log; + var ref = createNspAction$1(opts, nspMap, token); + var nsps = ref.nsps; + args.push(nsps); + // log(`argument length`, args.length, args) + + // binding the listeners - and it will listen to LOGOUT event + // to unbind itself, and the above call will bind it again + Reflect.apply(clientEventHandler$1, null, args); + // setup listener for the login event + if (opts.enableAuth) { + loginEventHandler(opts, nspMap, ee); + } + // return what input + return { opts: opts, nspMap: nspMap, ee: ee } +} + +// breaking up the create-nsp.js file + +// share method to create the wsClientResolver + +/** + * Create the framework <---> jsonql client binding + * @param {object} frameworkModule the different WebSocket module + * @return {function} the wsClientResolver + */ +function bindFrameworkToJsonql(frameworkModule) { + + var nspClient = initWebSocketClient(frameworkModule); + var nspAuthClient = initWebSocketClient(frameworkModule, true); + + /** + * wsClientResolver + * @param {object} opts configuration + * @param {object} nspMap from the contract + * @param {object} ee instance of the eventEmitter + * @return {object} passing the same 3 input out with additional in the opts + */ + return function createClientBindingAction(opts, nspMap, ee) { + opts.nspClient = nspClient; + opts.nspAuthClient = nspAuthClient; + // @1.0.7 remove later once everything fixed + var log = opts.log; + log("bindFrameworkToJsonql", ee.name, nspMap); + // console.log(`contract`, opts.contract) + return createNsp(opts, nspMap, ee) + } +} + +// this will be the news style interface that will pass to the jsonql-ws-client + +/** + * @param {object} opts configuration + * @param {object} nspMap from the contract + * @param {object} ee instance of the eventEmitter + * @return {object} passing the same 3 input out with additional in the opts + */ +var nodeFrameworkSocketEngine = bindFrameworkToJsonql(WebSocket); + +// this is the module entry point for node client + +// export back the function and that's it +function wsNodeClient(config, constProps) { + if ( config === void 0 ) config = {}; + if ( constProps === void 0 ) constProps = {}; + + var initClientMethod = wsClientCore( + nodeFrameworkSocketEngine, + {}, + Object.assign({}, wsClientConstProps, constProps) + ); + return initClientMethod(config) +} + +module.exports = wsNodeClient; //# sourceMappingURL=main.js.map diff --git a/packages/@jsonql/ws/main.js.map b/packages/@jsonql/ws/main.js.map index d8bde0ce..41bd6bb4 100644 --- a/packages/@jsonql/ws/main.js.map +++ b/packages/@jsonql/ws/main.js.map @@ -1 +1 @@ -{"version":3,"file":"main.js","sources":["../../ws-client-core/node_modules/lodash-es/_arraySome.js","../../ws-client-core/node_modules/@to1source/event/src/store-service.js","src/node-ws-client.js"],"sourcesContent":["/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport { hashCode2Str, isString } from './utils'\nimport SuspendClass from './suspend'\n\nexport default class StoreService extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger\n }\n this.keep = config.keep\n // for the $done setter\n this.result = config.keep ? [] : null\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (!isString(e)) {\n this.logger('(validateEvt)', e)\n throw new Error(`Event name must be string type! we got ${typeof e}`)\n }\n })\n return true\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true\n }\n }\n throw new Error(`callback required to be function type! we got ${typeof callback}`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n this.validateEvt(type)\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run) callback:', callback, 'payload:', payload, 'context:', ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName] // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger(`(takeFromStore) has \"${evt}\"`, content)\n store.delete(evt)\n return content\n }\n return false\n }\n throw new Error(`\"${storeName}\" is not supported!`)\n }\n\n /**\n * This was part of the $get. We take it out\n * so we could use a regex to remove more than one event\n * @param {object} store the store to return from\n * @param {string} evt event name\n * @param {boolean} full return just the callback or everything\n * @return {array|boolean} false when not found\n */\n findFromStore(evt, store, full = false) {\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l\n }\n let [key, callback, ] = l\n return callback\n })\n }\n return false\n }\n\n /**\n * Similar to the findFromStore, but remove\n * @param {string} evt event name\n * @param {object} store the store to remove from\n * @return {boolean} false when not found\n */\n removeFromStore(evt, store) {\n if (store.has(evt)) {\n this.logger('($off)', evt)\n store.delete(evt)\n return true\n }\n return false\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet\n if (store.has(evt)) {\n this.logger(`(addToStore) \"${evt}\" existed`)\n fnSet = store.get(evt)\n } else {\n this.logger(`(addToStore) create new Set for \"${evt}\"`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger(`(addToStore) insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(li => {\n let [hash,] = li\n return hash === args[0]\n }).length\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list\n return type !== t\n }).length\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(li => {\n let [,,t] = li\n return t !== type\n }).length\n }\n return false\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger(`(addToNormalStore) try to add \"${type}\" --> \"${evt}\" to normal store`)\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `\"${type}\" --> \"${evt}\" can add to normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store\n return size\n }\n return false\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store\n this.logger(`(addToLazyStore) size: ${size}`)\n return size\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg]\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return hashCode2Str(fn.toString())\n }\n}\n","// this is the module entry point for node client\nimport {\n wsClientCore\n} from './core/modules'\nimport { wsClientConstProps } from './options'\n\nimport nodeFrameworkSocketEngine from './node/node-framework-socket-engine'\n\n// export back the function and that's it\nexport default function wsNodeClient(config = {}, constProps = {}) {\n const initClientMethod = wsClientCore(\n nodeFrameworkSocketEngine, \n {}, \n Object.assign({}, wsClientConstProps, constProps)\n )\n return initClientMethod(config)\n}\n"],"names":["SetCache","Object"],"mappings":"gghBAAAA,mxiBCAAC,wqqBCAA"} \ No newline at end of file +{"version":3,"file":"main.js","sources":["node_modules/rollup-plugin-node-globals/src/global.js","../../ws-client-core/node_modules/lodash-es/_arrayMap.js","../../ws-client-core/node_modules/lodash-es/isArray.js","../../ws-client-core/node_modules/lodash-es/_objectToString.js","../../ws-client-core/node_modules/lodash-es/isObjectLike.js","../../ws-client-core/node_modules/lodash-es/_baseSlice.js","../../ws-client-core/node_modules/lodash-es/_baseFindIndex.js","../../ws-client-core/node_modules/lodash-es/_baseIsNaN.js","../../ws-client-core/node_modules/lodash-es/_strictIndexOf.js","../../ws-client-core/node_modules/lodash-es/_asciiToArray.js","../../ws-client-core/node_modules/lodash-es/_hasUnicode.js","../../ws-client-core/node_modules/lodash-es/_unicodeToArray.js","../../ws-client-core/node_modules/jsonql-params-validator/src/number.js","../../ws-client-core/node_modules/jsonql-params-validator/src/string.js","../../ws-client-core/node_modules/jsonql-params-validator/src/boolean.js","../../ws-client-core/node_modules/jsonql-params-validator/src/any.js","../../ws-client-core/node_modules/jsonql-params-validator/src/constants.js","../../ws-client-core/node_modules/jsonql-params-validator/src/combine.js","../../ws-client-core/node_modules/jsonql-params-validator/src/array.js","../../ws-client-core/node_modules/lodash-es/_overArg.js","../../ws-client-core/node_modules/jsonql-params-validator/src/object.js","../../ws-client-core/node_modules/jsonql-errors/src/validation-error.js","../../ws-client-core/node_modules/jsonql-params-validator/src/validator.js","../../ws-client-core/node_modules/lodash-es/_listCacheClear.js","../../ws-client-core/node_modules/lodash-es/eq.js","../../ws-client-core/node_modules/lodash-es/_stackDelete.js","../../ws-client-core/node_modules/lodash-es/_stackGet.js","../../ws-client-core/node_modules/lodash-es/_stackHas.js","../../ws-client-core/node_modules/lodash-es/isObject.js","../../ws-client-core/node_modules/lodash-es/_toSource.js","../../ws-client-core/node_modules/lodash-es/_getValue.js","../../ws-client-core/node_modules/lodash-es/_hashDelete.js","../../ws-client-core/node_modules/lodash-es/_isKeyable.js","../../ws-client-core/node_modules/lodash-es/_createBaseFor.js","../../ws-client-core/node_modules/lodash-es/_copyArray.js","../../ws-client-core/node_modules/lodash-es/_isPrototype.js","../../ws-client-core/node_modules/lodash-es/isLength.js","../../ws-client-core/node_modules/lodash-es/stubFalse.js","../../ws-client-core/node_modules/lodash-es/_baseUnary.js","../../ws-client-core/node_modules/lodash-es/_safeGet.js","../../ws-client-core/node_modules/lodash-es/_baseTimes.js","../../ws-client-core/node_modules/lodash-es/_isIndex.js","../../ws-client-core/node_modules/lodash-es/_nativeKeysIn.js","../../ws-client-core/node_modules/lodash-es/identity.js","../../ws-client-core/node_modules/lodash-es/_apply.js","../../ws-client-core/node_modules/lodash-es/constant.js","../../ws-client-core/node_modules/lodash-es/_shortOut.js","../../ws-client-core/node_modules/lodash-es/_setCacheAdd.js","../../ws-client-core/node_modules/lodash-es/_setCacheHas.js","../../ws-client-core/node_modules/lodash-es/_arraySome.js","../../ws-client-core/node_modules/lodash-es/_cacheHas.js","../../ws-client-core/node_modules/lodash-es/_mapToArray.js","../../ws-client-core/node_modules/lodash-es/_setToArray.js","../../ws-client-core/node_modules/lodash-es/_arrayPush.js","../../ws-client-core/node_modules/lodash-es/_arrayFilter.js","../../ws-client-core/node_modules/lodash-es/stubArray.js","../../ws-client-core/node_modules/lodash-es/_matchesStrictComparable.js","../../ws-client-core/node_modules/lodash-es/_baseHasIn.js","../../ws-client-core/node_modules/lodash-es/_baseProperty.js","../../ws-client-core/node_modules/lodash-es/negate.js","../../ws-client-core/node_modules/lodash-es/_baseFindKey.js","../../ws-client-core/node_modules/jsonql-params-validator/src/is-in-array.js","../../ws-client-core/node_modules/jsonql-errors/src/enum-error.js","../../ws-client-core/node_modules/jsonql-errors/src/type-error.js","../../ws-client-core/node_modules/jsonql-errors/src/checker-error.js","../../ws-client-core/node_modules/jsonql-params-validator/src/options/run-validation.js","../../ws-client-core/node_modules/jsonql-params-validator/src/options/check-options-async.js","../../ws-client-core/node_modules/jsonql-params-validator/src/options/construct-config.js","../../ws-client-core/node_modules/jsonql-params-validator/src/options/index.js","../../ws-client-core/node_modules/jsonql-params-validator/index.js","../../ws-client-core/src/utils/get-log-fn.js","../../ws-client-core/node_modules/@to1source/event/src/constants.js","../../ws-client-core/node_modules/@to1source/event/src/store.js","../../ws-client-core/node_modules/@to1source/event/src/utils.js","../../ws-client-core/node_modules/@to1source/event/src/suspend.js","../../ws-client-core/node_modules/@to1source/event/src/store-service.js","../../ws-client-core/node_modules/@to1source/event/src/event-service.js","../../ws-client-core/node_modules/@to1source/event/index.js","../../ws-client-core/src/utils/get-event-emitter.js","../../ws-client-core/node_modules/jsonql-utils/src/generic.js","../../ws-client-core/node_modules/jsonql-utils/src/contract.js","../../ws-client-core/node_modules/jsonql-utils/src/namespace.js","../../ws-client-core/src/utils/helpers.js","../../ws-client-core/src/core/setup-auth-methods.js","../../ws-client-core/src/options/constants.js","../../ws-client-core/src/core/respond-handler.js","../../ws-client-core/src/core/action-call.js","../../ws-client-core/src/core/setup-send-method.js","../../ws-client-core/src/core/setup-resolver.js","../../ws-client-core/src/core/resolver-methods.js","../../ws-client-core/src/core/setup-intercom.js","../../ws-client-core/src/core/generator.js","../../ws-client-core/src/options/index.js","../../ws-client-core/src/api.js","../../ws-client-core/src/share/create-nsp-clients.js","../../ws-client-core/src/share/trigger-namespaces-on-error.js","../../ws-client-core/src/share/client-event-handler.js","src/options/index.js","src/core/create-websocket-binding/init-websocket-client.js","src/core/create-nsp/login-event-handler.js","node_modules/lodash-es/isArray.js","node_modules/lodash-es/_objectToString.js","node_modules/lodash-es/isObjectLike.js","node_modules/jsonql-utils/src/generic.js","node_modules/jsonql-errors/src/validation-error.js","node_modules/jsonql-utils/src/timestamp.js","node_modules/jsonql-utils/src/params-api.js","node_modules/jsonql-utils/src/socket.js","src/core/create-nsp/socket-event-handler.js","src/core/create-nsp/create-nsp.js","src/core/create-nsp/index.js","src/core/create-websocket-binding/bind-framework-to-jsonql.js","src/node/node-framework-socket-engine.js","src/node-ws-client.js"],"sourcesContent":["export default (typeof global !== \"undefined\" ? global :\n typeof self !== \"undefined\" ? self :\n typeof window !== \"undefined\" ? window : {});\n","/**\n * A specialized version of `_.map` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the new mapped array.\n */\nfunction arrayMap(array, iteratee) {\n var index = -1,\n length = array == null ? 0 : array.length,\n result = Array(length);\n\n while (++index < length) {\n result[index] = iteratee(array[index], index, array);\n }\n return result;\n}\n\nexport default arrayMap;\n","/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nexport default isArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nexport default objectToString;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nexport default isObjectLike;\n","/**\n * The base implementation of `_.slice` without an iteratee call guard.\n *\n * @private\n * @param {Array} array The array to slice.\n * @param {number} [start=0] The start position.\n * @param {number} [end=array.length] The end position.\n * @returns {Array} Returns the slice of `array`.\n */\nfunction baseSlice(array, start, end) {\n var index = -1,\n length = array.length;\n\n if (start < 0) {\n start = -start > length ? 0 : (length + start);\n }\n end = end > length ? length : end;\n if (end < 0) {\n end += length;\n }\n length = start > end ? 0 : ((end - start) >>> 0);\n start >>>= 0;\n\n var result = Array(length);\n while (++index < length) {\n result[index] = array[index + start];\n }\n return result;\n}\n\nexport default baseSlice;\n","/**\n * The base implementation of `_.findIndex` and `_.findLastIndex` without\n * support for iteratee shorthands.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {number} fromIndex The index to search from.\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction baseFindIndex(array, predicate, fromIndex, fromRight) {\n var length = array.length,\n index = fromIndex + (fromRight ? 1 : -1);\n\n while ((fromRight ? index-- : ++index < length)) {\n if (predicate(array[index], index, array)) {\n return index;\n }\n }\n return -1;\n}\n\nexport default baseFindIndex;\n","/**\n * The base implementation of `_.isNaN` without support for number objects.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n */\nfunction baseIsNaN(value) {\n return value !== value;\n}\n\nexport default baseIsNaN;\n","/**\n * A specialized version of `_.indexOf` which performs strict equality\n * comparisons of values, i.e. `===`.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} value The value to search for.\n * @param {number} fromIndex The index to search from.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction strictIndexOf(array, value, fromIndex) {\n var index = fromIndex - 1,\n length = array.length;\n\n while (++index < length) {\n if (array[index] === value) {\n return index;\n }\n }\n return -1;\n}\n\nexport default strictIndexOf;\n","/**\n * Converts an ASCII `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction asciiToArray(string) {\n return string.split('');\n}\n\nexport default asciiToArray;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsZWJ = '\\\\u200d';\n\n/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\nvar reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');\n\n/**\n * Checks if `string` contains Unicode symbols.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n */\nfunction hasUnicode(string) {\n return reHasUnicode.test(string);\n}\n\nexport default hasUnicode;\n","/** Used to compose unicode character classes. */\nvar rsAstralRange = '\\\\ud800-\\\\udfff',\n rsComboMarksRange = '\\\\u0300-\\\\u036f',\n reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n rsVarRange = '\\\\ufe0e\\\\ufe0f';\n\n/** Used to compose unicode capture groups. */\nvar rsAstral = '[' + rsAstralRange + ']',\n rsCombo = '[' + rsComboRange + ']',\n rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n rsNonAstral = '[^' + rsAstralRange + ']',\n rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n rsZWJ = '\\\\u200d';\n\n/** Used to compose unicode regexes. */\nvar reOptMod = rsModifier + '?',\n rsOptVar = '[' + rsVarRange + ']?',\n rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n rsSeq = rsOptVar + reOptMod + rsOptJoin,\n rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\nvar reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n/**\n * Converts a Unicode `string` to an array.\n *\n * @private\n * @param {string} string The string to convert.\n * @returns {Array} Returns the converted array.\n */\nfunction unicodeToArray(string) {\n return string.match(reUnicode) || [];\n}\n\nexport default unicodeToArray;\n","// validator numbers\n// import { NUMBER_TYPES } from './constants';\n\nimport isNaN from 'lodash-es/isNaN'\nimport isString from 'lodash-es/isString'\n/**\n * @2015-05-04 found a problem if the value is a number like string\n * it will pass, so add a chck if it's string before we pass to next\n * @param {number} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsNumber = function(value) {\n return isString(value) ? false : !isNaN( parseFloat(value) )\n}\n\nexport default checkIsNumber\n","// validate string type\nimport trim from 'lodash-es/trim'\nimport isString from 'lodash-es/isString'\n/**\n * @param {string} value expected value\n * @return {boolean} true if OK\n */\nconst checkIsString = function(value) {\n return (trim(value) !== '') ? isString(value) : false\n}\n\nexport default checkIsString\n","// check for boolean\n\n/**\n * @param {boolean} value expected\n * @return {boolean} true if OK\n */\nconst checkIsBoolean = function(value) {\n return value !== null && value !== undefined && typeof value === 'boolean'\n}\n\nexport default checkIsBoolean\n","// validate any thing only check if there is something\n\nimport trim from 'lodash-es/trim'\n\n/**\n * @param {*} value the value\n * @param {boolean} [checkNull=true] strict check if there is null value\n * @return {boolean} true is OK\n */\nconst checkIsAny = function(value, checkNull = true) {\n if (value !== undefined && value !== '' && trim(value) !== '') {\n if (checkNull === false || (checkNull === true && value !== null)) {\n return true;\n }\n }\n return false;\n}\n\nexport default checkIsAny\n","// Good practice rule - No magic number\n\nconst ARGS_NOT_ARRAY_ERR = `args is not an array! You might want to do: ES6 Array.from(arguments) or ES5 Array.prototype.slice.call(arguments)`\nconst PARAMS_NOT_ARRAY_ERR = `params is not an array! Did something gone wrong when you generate the contract.json?`\nconst EXCEPTION_CASE_ERR = 'Could not understand your arguments and parameter structure!'\nconst UNUSUAL_CASE_ERR = 'This is an unusual situation where the arguments are more than the params, but not mark as spread'\n\nconst RETURNS_NAME = 'returns'\n\nimport {\n \n DEFAULT_TYPE, // this is a mistake should move back to the validation\n DATA_KEY, \n ERROR_KEY,\n\n TYPE_KEY,\n OPTIONAL_KEY,\n ENUM_KEY,\n ARGS_KEY,\n CHECKER_KEY,\n ALIAS_KEY,\n\n ARRAY_TYPE_LFT,\n ARRAY_TYPE_RGT,\n \n ARRAY_TYPE,\n OBJECT_TYPE,\n STRING_TYPE,\n BOOLEAN_TYPE,\n NUMBER_TYPE,\n KEY_WORD,\n OR_SEPERATOR\n} from 'jsonql-constants'\n\n// group all export in one \nexport {\n ARGS_NOT_ARRAY_ERR,\n PARAMS_NOT_ARRAY_ERR,\n EXCEPTION_CASE_ERR,\n UNUSUAL_CASE_ERR,\n DEFAULT_TYPE,\n ARRAY_TYPE_LFT,\n ARRAY_TYPE_RGT,\n TYPE_KEY,\n OPTIONAL_KEY,\n ENUM_KEY,\n ARGS_KEY,\n CHECKER_KEY,\n ALIAS_KEY,\n ARRAY_TYPE,\n OBJECT_TYPE,\n STRING_TYPE,\n BOOLEAN_TYPE,\n NUMBER_TYPE,\n KEY_WORD,\n OR_SEPERATOR,\n\n RETURNS_NAME,\n\n DATA_KEY, \n ERROR_KEY \n}","// primitive types\nimport checkIsNumber from './number'\nimport checkIsString from './string'\nimport checkIsBoolean from './boolean'\nimport checkIsAny from './any'\nimport { NUMBER_TYPE, STRING_TYPE, BOOLEAN_TYPE } from './constants'\n\n/**\n * this is a wrapper method to call different one based on their type\n * @param {string} type to check\n * @return {function} a function to handle the type\n */\nconst combineFn = function(type) {\n switch (type) {\n case NUMBER_TYPE:\n return checkIsNumber\n case STRING_TYPE:\n return checkIsString\n case BOOLEAN_TYPE:\n return checkIsBoolean\n default:\n return checkIsAny\n }\n}\n\nexport default combineFn\n","// validate array type\n\nimport isArray from 'lodash-es/isArray'\nimport trim from 'lodash-es/trim'\nimport combineFn from './combine'\nimport {\n ARRAY_TYPE_LFT,\n ARRAY_TYPE_RGT,\n OR_SEPERATOR\n} from './constants'\n\n/**\n * @param {array} value expected\n * @param {string} [type=''] pass the type if we encounter array. then we need to check the value as well\n * @return {boolean} true if OK\n */\nexport const checkIsArray = function(value, type='') {\n if (isArray(value)) {\n if (type === '' || trim(type)==='') {\n return true;\n }\n // we test it in reverse\n // @TODO if the type is an array (OR) then what?\n // we need to take into account this could be an array\n const c = value.filter(v => !combineFn(type)(v))\n return !(c.length > 0)\n }\n return false\n}\n\n/**\n * check if it matches the array. pattern\n * @param {string} type\n * @return {boolean|array} false means NO, always return array\n */\nexport const isArrayLike = function(type) {\n // @TODO could that have something like array<> instead of array.<>? missing the dot?\n // because type script is Array without the dot\n if (type.indexOf(ARRAY_TYPE_LFT) > -1 && type.indexOf(ARRAY_TYPE_RGT) > -1) {\n const _type = type.replace(ARRAY_TYPE_LFT, '').replace(ARRAY_TYPE_RGT, '')\n if (_type.indexOf(OR_SEPERATOR)) {\n return _type.split(OR_SEPERATOR)\n }\n return [_type]\n }\n return false\n}\n\n/**\n * we might encounter something like array. then we need to take it apart\n * @param {object} p the prepared object for processing\n * @param {string|array} type the type came from \n * @return {boolean} for the filter to operate on\n */\nexport const arrayTypeHandler = function(p, type) {\n const { arg } = p\n // need a special case to handle the OR type\n // we need to test the args instead of the type(s)\n if (type.length > 1) {\n return !arg.filter(v => (\n !(type.length > type.filter(t => !combineFn(t)(v)).length)\n )).length\n }\n // type is array so this will be or!\n return type.length > type.filter(t => !checkIsArray(arg, t)).length\n}\n","/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n}\n\nexport default overArg;\n","// validate object type\n\nimport isPlainObject from 'lodash-es/isPlainObject'\n// import filter from 'lodash-es/filter'\nimport combineFn from './combine'\nimport { checkIsArray, isArrayLike, arrayTypeHandler } from './array'\n/**\n * @TODO if provide with the keys then we need to check if the key:value type as well\n * @param {object} value expected\n * @param {array} [keys=null] if it has the keys array to compare as well\n * @return {boolean} true if OK\n */\nexport const checkIsObject = function(value, keys=null) {\n if (isPlainObject(value)) {\n if (!keys) {\n return true\n }\n if (checkIsArray(keys)) {\n // please note we DON'T care if some is optional\n // plese refer to the contract.json for the keys\n return !keys.filter(key => {\n let _value = value[key.name];\n return !(key.type.length > key.type.filter(type => {\n let tmp;\n if (_value !== undefined) {\n if ((tmp = isArrayLike(type)) !== false) {\n return !arrayTypeHandler({arg: _value}, tmp)\n // return tmp.filter(t => !checkIsArray(_value, t)).length;\n // @TODO there might be an object within an object with keys as well :S\n }\n return !combineFn(type)(_value)\n }\n return true\n }).length)\n }).length;\n }\n }\n return false\n}\n\n/**\n * fold this into it's own function to handler different object type\n * @param {object} p the prepared object for process\n * @return {boolean}\n */\nexport const objectTypeHandler = function(p) {\n const { arg, param } = p\n let _args = [arg]\n if (Array.isArray(param.keys) && param.keys.length) {\n _args.push(param.keys)\n }\n // just simple check\n return Reflect.apply(checkIsObject, null, _args)\n}\n","// custom validation error class\n// when validaton failed\nexport default class JsonqlValidationError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlValidationError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlValidationError)\n }\n }\n\n static get name() {\n return 'JsonqlValidationError'\n }\n}\n","// move the index.js code here that make more sense to find where things are\n\nimport {\n checkIsArray,\n isArrayLike,\n arrayTypeHandler,\n objectTypeHandler,\n combineFn,\n notEmpty\n} from './index'\n\nimport {\n DEFAULT_TYPE,\n ARRAY_TYPE,\n OBJECT_TYPE,\n ARGS_NOT_ARRAY_ERR,\n PARAMS_NOT_ARRAY_ERR,\n EXCEPTION_CASE_ERR,\n DATA_KEY, \n ERROR_KEY \n} from './constants'\n\n\nimport JsonqlValidationError from 'jsonql-errors/src/validation-error'\nimport JsonqlError from 'jsonql-errors/src/error'\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:validator')\n// also export this for use in other places\n\n/**\n * We need to handle those optional parameter without a default value\n * @param {object} params from contract.json\n * @return {boolean} for filter operation false is actually OK\n */\nconst optionalHandler = function( params ) {\n const { arg, param } = params\n if (notEmpty(arg)) {\n // debug('call optional handler', arg, params);\n // loop through the type in param\n return !(param.type.length > param.type.filter(type =>\n validateHandler(type, params)\n ).length)\n }\n return false\n}\n\n/**\n * actually picking the validator\n * @param {*} type for checking\n * @param {*} value for checking\n * @return {boolean} true on OK\n */\nconst validateHandler = function(type, value) {\n let tmp;\n switch (true) {\n case type === OBJECT_TYPE:\n // debugFn('call OBJECT_TYPE')\n return !objectTypeHandler(value)\n case type === ARRAY_TYPE:\n // debugFn('call ARRAY_TYPE')\n return !checkIsArray(value.arg)\n // @TODO when the type is not present, it always fall through here\n // so we need to find a way to actually pre-check the type first\n // AKA check the contract.json map before running here\n case (tmp = isArrayLike(type)) !== false:\n // debugFn('call ARRAY_LIKE: %O', value)\n return !arrayTypeHandler(value, tmp)\n default:\n return !combineFn(type)(value.arg)\n }\n}\n\n/**\n * it get too longer to fit in one line so break it out from the fn below\n * @param {*} arg value\n * @param {object} param config\n * @return {*} value or apply default value\n */\nconst getOptionalValue = function(arg, param) {\n if (arg !== undefined) {\n return arg\n }\n return (param.optional === true && param.defaultvalue !== undefined ? param.defaultvalue : null)\n}\n\n/**\n * padding the arguments with defaultValue if the arguments did not provide the value\n * this will be the name export\n * @param {array} args normalized arguments\n * @param {array} params from contract.json\n * @return {array} merge the two together\n */\nexport const normalizeArgs = function(args, params) {\n // first we should check if this call require a validation at all\n // there will be situation where the function doesn't need args and params\n if (!checkIsArray(params)) {\n // debugFn('params value', params)\n throw new JsonqlValidationError(PARAMS_NOT_ARRAY_ERR)\n }\n if (params.length === 0) {\n return []\n }\n if (!checkIsArray(args)) {\n throw new JsonqlValidationError(ARGS_NOT_ARRAY_ERR)\n }\n // debugFn(args, params);\n // fall through switch\n switch(true) {\n case args.length == params.length: // standard\n return args.map((arg, i) => (\n {\n arg,\n index: i,\n param: params[i]\n }\n ))\n case params[0].variable === true: // using spread syntax\n const type = params[0].type;\n return args.map((arg, i) => (\n {\n arg,\n index: i, // keep the index for reference\n param: params[i] || { type, name: '_' }\n }\n ))\n // with optional defaultValue parameters\n case args.length < params.length:\n return params.map((param, i) => (\n {\n param,\n index: i,\n arg: getOptionalValue(args[i], param),\n optional: param.optional || false\n }\n ))\n // this one pass more than it should have anything after the args.length will be cast as any type\n case args.length > params.length:\n let ctn = params.length;\n // this happens when we have those array. type\n let _type = [ DEFAULT_TYPE ]\n // we only looking at the first one, this might be a @BUG\n /*\n if ((tmp = isArrayLike(params[0].type[0])) !== false) {\n _type = tmp;\n } */\n // if we use the params as guide then the rest will get throw out\n // which is not what we want, instead, anything without the param\n // will get a any type and optional flag\n return args.map((arg, i) => {\n let optional = i >= ctn ? true : !!params[i].optional\n let param = params[i] || { type: _type, name: `_${i}` }\n return {\n arg: optional ? getOptionalValue(arg, param) : arg,\n index: i,\n param,\n optional\n }\n })\n // @TODO find out if there is more cases not cover\n default: // this should never happen\n // debugFn('args', args)\n // debugFn('params', params)\n // this is unknown therefore we just throw it!\n throw new JsonqlError(EXCEPTION_CASE_ERR, { args, params })\n }\n}\n\n// what we want is after the validaton we also get the normalized result\n// which is with the optional property if the argument didn't provide it\n/**\n * process the array of params back to their arguments\n * @param {array} result the params result\n * @return {array} arguments\n */\nconst processReturn = result => result.map(r => r.arg)\n\n/**\n * validator main interface\n * @param {array} args the arguments pass to the method call\n * @param {array} params from the contract for that method\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {array} empty array on success, or failed parameter and reasons\n */\nexport const validateSync = function(args, params, withResult = false) {\n let cleanArgs = normalizeArgs(args, params)\n let checkResult = cleanArgs.filter(p => {\n // v1.4.4 this fixed the problem, the root level optional is from the last fn\n if (p.optional === true || p.param.optional === true) {\n return optionalHandler(p)\n }\n // because array of types means OR so if one pass means pass\n return !(p.param.type.length > p.param.type.filter(\n type => validateHandler(type, p)\n ).length)\n })\n // using the same convention we been using all this time\n return !withResult ? checkResult : {\n [ERROR_KEY]: checkResult,\n [DATA_KEY]: processReturn(cleanArgs)\n }\n}\n\n/**\n * A wrapper method that return promise\n * @param {array} args arguments\n * @param {array} params from contract.json\n * @param {boolean} [withResul=false] if true then this will return the normalize result as well\n * @return {object} promise.then or catch\n */\nexport const validateAsync = function(args, params, withResult = false) {\n return new Promise((resolver, rejecter) => {\n const result = validateSync(args, params, withResult)\n if (withResult) {\n return result[ERROR_KEY].length ? rejecter(result[ERROR_KEY])\n : resolver(result[DATA_KEY])\n }\n // the different is just in the then or catch phrase\n return result.length ? rejecter(result) : resolver([])\n })\n}\n","/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\nexport default listCacheClear;\n","/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\nexport default eq;\n","/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\nexport default stackDelete;\n","/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\nexport default stackGet;\n","/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\nexport default stackHas;\n","/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nexport default isObject;\n","/** Used for built-in method references. */\nvar funcProto = Function.prototype;\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\nexport default toSource;\n","/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\nexport default getValue;\n","/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\nexport default hashDelete;\n","/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\nexport default isKeyable;\n","/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\nexport default createBaseFor;\n","/**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\nfunction copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n}\n\nexport default copyArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\nexport default isPrototype;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\nexport default isLength;\n","/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nexport default stubFalse;\n","/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function(value) {\n return func(value);\n };\n}\n\nexport default baseUnary;\n","/**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n}\n\nexport default safeGet;\n","/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n}\n\nexport default baseTimes;\n","/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\nexport default isIndex;\n","/**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n}\n\nexport default nativeKeysIn;\n","/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\nexport default identity;\n","/**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\nfunction apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n}\n\nexport default apply;\n","/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function() {\n return value;\n };\n}\n\nexport default constant;\n","/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeNow = Date.now;\n\n/**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\nfunction shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n}\n\nexport default shortOut;\n","/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/**\n * Adds `value` to the array cache.\n *\n * @private\n * @name add\n * @memberOf SetCache\n * @alias push\n * @param {*} value The value to cache.\n * @returns {Object} Returns the cache instance.\n */\nfunction setCacheAdd(value) {\n this.__data__.set(value, HASH_UNDEFINED);\n return this;\n}\n\nexport default setCacheAdd;\n","/**\n * Checks if `value` is in the array cache.\n *\n * @private\n * @name has\n * @memberOf SetCache\n * @param {*} value The value to search for.\n * @returns {number} Returns `true` if `value` is found, else `false`.\n */\nfunction setCacheHas(value) {\n return this.__data__.has(value);\n}\n\nexport default setCacheHas;\n","/**\n * A specialized version of `_.some` for arrays without support for iteratee\n * shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {boolean} Returns `true` if any element passes the predicate check,\n * else `false`.\n */\nfunction arraySome(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length;\n\n while (++index < length) {\n if (predicate(array[index], index, array)) {\n return true;\n }\n }\n return false;\n}\n\nexport default arraySome;\n","/**\n * Checks if a `cache` value for `key` exists.\n *\n * @private\n * @param {Object} cache The cache to query.\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction cacheHas(cache, key) {\n return cache.has(key);\n}\n\nexport default cacheHas;\n","/**\n * Converts `map` to its key-value pairs.\n *\n * @private\n * @param {Object} map The map to convert.\n * @returns {Array} Returns the key-value pairs.\n */\nfunction mapToArray(map) {\n var index = -1,\n result = Array(map.size);\n\n map.forEach(function(value, key) {\n result[++index] = [key, value];\n });\n return result;\n}\n\nexport default mapToArray;\n","/**\n * Converts `set` to an array of its values.\n *\n * @private\n * @param {Object} set The set to convert.\n * @returns {Array} Returns the values.\n */\nfunction setToArray(set) {\n var index = -1,\n result = Array(set.size);\n\n set.forEach(function(value) {\n result[++index] = value;\n });\n return result;\n}\n\nexport default setToArray;\n","/**\n * Appends the elements of `values` to `array`.\n *\n * @private\n * @param {Array} array The array to modify.\n * @param {Array} values The values to append.\n * @returns {Array} Returns `array`.\n */\nfunction arrayPush(array, values) {\n var index = -1,\n length = values.length,\n offset = array.length;\n\n while (++index < length) {\n array[offset + index] = values[index];\n }\n return array;\n}\n\nexport default arrayPush;\n","/**\n * A specialized version of `_.filter` for arrays without support for\n * iteratee shorthands.\n *\n * @private\n * @param {Array} [array] The array to iterate over.\n * @param {Function} predicate The function invoked per iteration.\n * @returns {Array} Returns the new filtered array.\n */\nfunction arrayFilter(array, predicate) {\n var index = -1,\n length = array == null ? 0 : array.length,\n resIndex = 0,\n result = [];\n\n while (++index < length) {\n var value = array[index];\n if (predicate(value, index, array)) {\n result[resIndex++] = value;\n }\n }\n return result;\n}\n\nexport default arrayFilter;\n","/**\n * This method returns a new empty array.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {Array} Returns the new empty array.\n * @example\n *\n * var arrays = _.times(2, _.stubArray);\n *\n * console.log(arrays);\n * // => [[], []]\n *\n * console.log(arrays[0] === arrays[1]);\n * // => false\n */\nfunction stubArray() {\n return [];\n}\n\nexport default stubArray;\n","/**\n * A specialized version of `matchesProperty` for source values suitable\n * for strict equality comparisons, i.e. `===`.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @param {*} srcValue The value to match.\n * @returns {Function} Returns the new spec function.\n */\nfunction matchesStrictComparable(key, srcValue) {\n return function(object) {\n if (object == null) {\n return false;\n }\n return object[key] === srcValue &&\n (srcValue !== undefined || (key in Object(object)));\n };\n}\n\nexport default matchesStrictComparable;\n","/**\n * The base implementation of `_.hasIn` without support for deep paths.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {Array|string} key The key to check.\n * @returns {boolean} Returns `true` if `key` exists, else `false`.\n */\nfunction baseHasIn(object, key) {\n return object != null && key in Object(object);\n}\n\nexport default baseHasIn;\n","/**\n * The base implementation of `_.property` without support for deep paths.\n *\n * @private\n * @param {string} key The key of the property to get.\n * @returns {Function} Returns the new accessor function.\n */\nfunction baseProperty(key) {\n return function(object) {\n return object == null ? undefined : object[key];\n };\n}\n\nexport default baseProperty;\n","/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/**\n * Creates a function that negates the result of the predicate `func`. The\n * `func` predicate is invoked with the `this` binding and arguments of the\n * created function.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Function\n * @param {Function} predicate The predicate to negate.\n * @returns {Function} Returns the new negated function.\n * @example\n *\n * function isEven(n) {\n * return n % 2 == 0;\n * }\n *\n * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n * // => [1, 3, 5]\n */\nfunction negate(predicate) {\n if (typeof predicate != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n return function() {\n var args = arguments;\n switch (args.length) {\n case 0: return !predicate.call(this);\n case 1: return !predicate.call(this, args[0]);\n case 2: return !predicate.call(this, args[0], args[1]);\n case 3: return !predicate.call(this, args[0], args[1], args[2]);\n }\n return !predicate.apply(this, args);\n };\n}\n\nexport default negate;\n","/**\n * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n * without support for iteratee shorthands, which iterates over `collection`\n * using `eachFunc`.\n *\n * @private\n * @param {Array|Object} collection The collection to inspect.\n * @param {Function} predicate The function invoked per iteration.\n * @param {Function} eachFunc The function to iterate over `collection`.\n * @returns {*} Returns the found element or its key, else `undefined`.\n */\nfunction baseFindKey(collection, predicate, eachFunc) {\n var result;\n eachFunc(collection, function(value, key, collection) {\n if (predicate(value, key, collection)) {\n result = key;\n return false;\n }\n });\n return result;\n}\n\nexport default baseFindKey;\n","/**\n * @param {array} arr Array for check\n * @param {*} value target\n * @return {boolean} true on successs\n */\nconst isInArray = function(arr, value) {\n return !!arr.filter(a => a === value).length\n}\n\nexport default isInArray\n","// this get throw from within the checkOptions when run through the enum failed\nexport default class JsonqlEnumError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlEnumError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlEnumError)\n }\n }\n\n static get name() {\n return 'JsonqlEnumError'\n }\n}\n","// this will throw from inside the checkOptions\nexport default class JsonqlTypeError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlTypeError.name\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlTypeError)\n }\n }\n\n static get name() {\n return 'JsonqlTypeError'\n }\n}\n","// allow supply a custom checker function\n// if that failed then we throw this error\nexport default class JsonqlCheckerError extends Error {\n constructor(...args) {\n super(...args)\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlCheckerError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlCheckerError)\n }\n }\n\n static get name() {\n return 'JsonqlCheckerError'\n }\n}\n","// breaking the whole thing up to see what cause the multiple calls issue\n\nimport isFunction from 'lodash-es/isFunction'\nimport merge from 'lodash-es/merge'\nimport mapValues from 'lodash-es/mapValues'\n\nimport JsonqlEnumError from 'jsonql-errors/src/enum-error'\nimport JsonqlTypeError from 'jsonql-errors/src/type-error'\nimport JsonqlCheckerError from 'jsonql-errors/src/checker-error'\n\nimport {\n TYPE_KEY,\n OPTIONAL_KEY,\n ENUM_KEY,\n ARGS_KEY,\n CHECKER_KEY,\n KEY_WORD\n} from '../constants'\nimport { checkIsArray } from '../array'\n\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:options:validation')\n\n/**\n * just make sure it returns an array to use\n * @param {*} arg input\n * @return {array} output\n */\nconst toArray = arg => checkIsArray(arg) ? arg : [arg]\n\n/**\n * DIY in array\n * @param {array} arr to check against\n * @param {*} value to check\n * @return {boolean} true on OK\n */\nconst inArray = (arr, value) => (\n !!arr.filter(v => v === value).length\n)\n\n/**\n * break out to make the code easier to read\n * @param {object} value to process\n * @param {function} cb the validateSync\n * @return {array} empty on success\n */\nfunction validateHandler(value, cb) {\n // cb is the validateSync methods\n let args = [\n [ value[ARGS_KEY] ],\n [{\n [TYPE_KEY]: toArray(value[TYPE_KEY]),\n [OPTIONAL_KEY]: value[OPTIONAL_KEY]\n }]\n ]\n // debugFn('validateHandler', args)\n return Reflect.apply(cb, null, args)\n}\n\n/**\n * Check against the enum value if it's provided\n * @param {*} value to check\n * @param {*} enumv to check against if it's not false\n * @return {boolean} true on OK\n */\nconst enumHandler = (value, enumv) => {\n if (checkIsArray(enumv)) {\n return inArray(enumv, value)\n }\n return true\n}\n\n/**\n * Allow passing a function to check the value\n * There might be a problem here if the function is incorrect\n * and that will makes it hard to debug what is going on inside\n * @TODO there could be a few feature add to this one under different circumstance\n * @param {*} value to check\n * @param {function} checker for checking\n */\nconst checkerHandler = (value, checker) => {\n try {\n return isFunction(checker) ? checker.apply(null, [value]) : false\n } catch (e) {\n return false\n }\n}\n\n/**\n * Taken out from the runValidaton this only validate the required values\n * @param {array} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {array} of configuration values\n */\nfunction runValidationAction(cb) {\n return (value, key) => {\n // debugFn('runValidationAction', key, value)\n if (value[KEY_WORD]) {\n return value[ARGS_KEY]\n }\n const check = validateHandler(value, cb)\n if (check.length) {\n // log('runValidationAction', key, value)\n throw new JsonqlTypeError(key, check)\n }\n if (value[ENUM_KEY] !== false && !enumHandler(value[ARGS_KEY], value[ENUM_KEY])) {\n // log(ENUM_KEY, value[ENUM_KEY])\n throw new JsonqlEnumError(key)\n }\n if (value[CHECKER_KEY] !== false && !checkerHandler(value[ARGS_KEY], value[CHECKER_KEY])) {\n // log(CHECKER_KEY, value[CHECKER_KEY])\n throw new JsonqlCheckerError(key)\n }\n return value[ARGS_KEY]\n }\n}\n\n/**\n * @param {object} args from the config2argsAction\n * @param {function} cb validateSync\n * @return {object} of configuration values\n */\nexport default function runValidation(args, cb) {\n const [ argsForValidate, pristineValues ] = args\n // turn the thing into an array and see what happen here\n // debugFn('_args', argsForValidate)\n const result = mapValues(argsForValidate, runValidationAction(cb))\n return merge(result, pristineValues)\n}\n","/// this is port back from the client to share across all projects\n\nimport merge from 'lodash-es/merge'\nimport { prepareArgsForValidation } from './prepare-args-for-validation'\nimport runValidation from './run-validation'\n\n// import debug from 'debug'\n// const debugFn = debug('jsonql-params-validator:check-options-async')\n\n/**\n * Quick transform\n * @param {object} config that one\n * @param {object} appProps mutation configuration options\n * @return {object} put that arg into the args\n */\nconst configToArgs = (config, appProps) => {\n return Promise.resolve(\n prepareArgsForValidation(config, appProps)\n )\n}\n\n/**\n * @param {object} config user provide configuration option\n * @param {object} appProps mutation configuration options\n * @param {object} constProps the immutable configuration options\n * @param {function} cb the validateSync method\n * @return {object} Promise resolve merge config object\n */\nexport default function(config = {}, appProps, constProps, cb) {\n return configToArgs(config, appProps)\n .then(args1 => runValidation(args1, cb))\n // next if every thing good then pass to final merging\n .then(args2 => merge({}, args2, constProps))\n}\n","// create function to construct the config entry so we don't need to keep building object\n\nimport isFunction from 'lodash-es/isFunction'\nimport isString from 'lodash-es/isString'\nimport {\n ARGS_KEY,\n TYPE_KEY,\n CHECKER_KEY,\n ENUM_KEY,\n OPTIONAL_KEY,\n ALIAS_KEY\n} from 'jsonql-constants'\n\nimport { checkIsArray } from '../array'\n// import checkIsBoolean from '../boolean'\n// import debug from 'debug';\n// const debugFn = debug('jsonql-params-validator:construct-config');\n/**\n * @param {*} args value\n * @param {string} type for value\n * @param {boolean} [optional=false]\n * @param {boolean|array} [enumv=false]\n * @param {boolean|function} [checker=false]\n * @return {object} config entry\n */\nexport default function constructConfig(args, type, optional=false, enumv=false, checker=false, alias=false) {\n let base = {\n [ARGS_KEY]: args,\n [TYPE_KEY]: type\n }\n if (optional === true) {\n base[OPTIONAL_KEY] = true\n }\n if (checkIsArray(enumv)) {\n base[ENUM_KEY] = enumv\n }\n if (isFunction(checker)) {\n base[CHECKER_KEY] = checker\n }\n if (isString(alias)) {\n base[ALIAS_KEY] = alias\n }\n return base\n}\n","// export also create wrapper methods\nimport checkOptionsAsync from './check-options-async'\nimport checkOptionsSync from './check-options-sync'\nimport constructConfigFn from './construct-config'\nimport {\n ENUM_KEY,\n CHECKER_KEY,\n ALIAS_KEY,\n OPTIONAL_KEY\n} from 'jsonql-constants'\n\n/**\n * This has a different interface\n * @param {*} value to supply\n * @param {string|array} type for checking\n * @param {object} params to map against the config check\n * @param {array} params.enumv NOT enum\n * @param {boolean} params.optional false then nothing\n * @param {function} params.checker need more work on this one later\n * @param {string} params.alias mostly for cmd\n */\nconst createConfig = (value, type, params = {}) => {\n // Note the enumv not ENUM\n // const { enumv, optional, checker, alias } = params;\n // let args = [value, type, optional, enumv, checker, alias];\n const {\n [OPTIONAL_KEY]: o,\n [ENUM_KEY]: e,\n [CHECKER_KEY]: c,\n [ALIAS_KEY]: a\n } = params;\n return constructConfigFn.apply(null, [value, type, o, e, c, a])\n}\n\n// for testing purpose\nconst JSONQL_PARAMS_VALIDATOR_INFO = '__PLACEHOLDER__'\n\n/**\n * construct the actual end user method, rename with prefix get since 1.5.2\n * @param {function} validateSync validation method\n * @return {function} for performaning the actual valdiation\n */\nconst getCheckConfigAsync = function(validateSync) {\n /**\n * We recreate the method here to avoid the circlar import\n * @param {object} config user supply configuration\n * @param {object} appProps mutation options\n * @param {object} [constantProps={}] optional: immutation options\n * @return {object} all checked configuration\n */\n return function(config, appProps, constantProps= {}) {\n return checkOptionsAsync(config, appProps, constantProps, validateSync)\n }\n}\n\n/**\n * copy of above but it's sync, rename with prefix get since 1.5.2\n * @param {function} validateSync validation method\n * @return {function} for performaning the actual valdiation\n */\nconst getCheckConfig = function(validateSync) {\n return function(config, appProps, constantProps = {}) {\n return checkOptionsSync(config, appProps, constantProps, validateSync)\n }\n}\n\n// re-export\nexport {\n createConfig,\n constructConfigFn,\n getCheckConfigAsync,\n getCheckConfig,\n JSONQL_PARAMS_VALIDATOR_INFO\n}\n","// export\nimport {\n checkIsObject,\n notEmpty,\n checkIsAny,\n checkIsString,\n checkIsBoolean,\n checkIsNumber,\n checkIsArray\n} from './src'\nimport * as validator from './src/validator'\n// configuration checking\nimport * as jsonqlOptions from './src/options'\n// the two extra functions\nimport isInArray from './src/is-in-array'\nimport isObjectHasKeyFn from './src/is-key-in-object'\n\nconst isObject = checkIsObject\nconst isAny = checkIsAny\nconst isString = checkIsString\nconst isBoolean = checkIsBoolean\nconst isNumber = checkIsNumber\nconst isArray = checkIsArray\nconst isNotEmpty = notEmpty\n\nconst normalizeArgs = validator.normalizeArgs\nconst validateSync = validator.validateSync\nconst validateAsync = validator.validateAsync\n\nconst JSONQL_PARAMS_VALIDATOR_INFO = jsonqlOptions.JSONQL_PARAMS_VALIDATOR_INFO\n\nconst createConfig = jsonqlOptions.createConfig\nconst constructConfig = jsonqlOptions.constructConfigFn\n// construct the final output 1.5.2\nconst checkConfigAsync = jsonqlOptions.getCheckConfigAsync(validator.validateSync)\nconst checkConfig = jsonqlOptions.getCheckConfig(validator.validateSync)\n\nconst inArray = isInArray\nconst isObjectHasKey = isObjectHasKeyFn\n\n// check returns methods \nimport { \n checkReturns, \n checkReturnsAsync, \n checkResolverReturns, \n checkResolverReturnsAsync \n} from './src/returns'\n\n\n// group the in one \nexport {\n JSONQL_PARAMS_VALIDATOR_INFO,\n \n isObject,\n isAny,\n isString,\n isBoolean,\n isNumber,\n isArray,\n isNotEmpty,\n \n inArray,\n isObjectHasKey,\n\n normalizeArgs,\n validateSync,\n validateAsync,\n\n createConfig,\n constructConfig,\n checkConfig,\n checkConfigAsync,\n\n checkReturns, \n checkReturnsAsync, \n checkResolverReturns, \n checkResolverReturnsAsync\n}\n\n\n\n\n\n","// move the get logger stuff here\n\n// it does nothing\nconst dummyLogger = () => {}\n\n/**\n * re-use the debugOn prop to control this log method\n * @param {object} opts configuration\n * @return {function} the log function\n */\nconst getLogger = (opts) => {\n const { debugOn } = opts \n if (debugOn) {\n return (...args) => {\n Reflect.apply(console.info, console, ['[jsonql-ws-client-core]', ...args])\n }\n }\n return dummyLogger\n}\n\n/**\n * Make sure there is a log method\n * @param {object} opts configuration\n * @return {object} opts\n */\nconst getLogFn = opts => {\n const { log } = opts // 1.3.9 if we pass a log method here then we use this\n if (!log || typeof log !== 'function') {\n return getLogger(opts)\n }\n opts.log('---> getLogFn user supplied log function <---', opts)\n return log\n}\n\nexport { getLogFn }","// group all the repetitive message here\n\nexport const TAKEN_BY_OTHER_TYPE_ERR = 'You are trying to register an event already been taken by other type:'\n","// Create two WeakMap store as a private keys\nexport const NB_EVENT_SERVICE_PRIVATE_STORE = new WeakMap()\nexport const NB_EVENT_SERVICE_PRIVATE_LAZY = new WeakMap()\n","/**\n * generate a 32bit hash based on the function.toString()\n * _from http://stackoverflow.com/questions/7616461/generate-a-hash-_from-string-in-javascript-jquery\n * @param {string} s the converted to string function\n * @return {string} the hashed function string\n */\nexport function hashCode(s) {\n\treturn s.split(\"\").reduce(function(a,b){a=((a<<5)-a)+b.charCodeAt(0);return a&a},0)\n}\n\n/**\n * wrapper to make sure it string\n * @param {*} input whatever\n * @return {string} output\n */\nexport function hashCode2Str(s) {\n return hashCode(s) + ''\n}\n\n/**\n * Just check if a pattern is an RegExp object\n * @param {*} pat whatever\n * @return {boolean} false when its not\n */\nexport function isRegExp(pat) {\n return pat instanceof RegExp\n}\n\n/**\n * check if its string\n * @param {*} arg whatever\n * @return {boolean} false when it's not\n */\nexport function isString(arg) {\n return typeof arg === 'string'\n}\n\n/**\n * Find from the array by matching the pattern\n * @param {*} pattern a string or RegExp object\n * @return {object} regex object or false when we can not id the input\n */\nexport function getRegex(pattern) {\n switch (true) {\n case isRegExp(pattern) === true:\n return pattern\n case isString(pattern) === true:\n return new RegExp(pattern)\n default:\n return false\n }\n}\n","// making all the functionality on it's own\n// import { WatchClass } from './watch'\n/*\nwe use a different way to do the same watch thing now\nthis.watch('suspend', function(value, prop, oldValue) {\n this.logger(`${prop} set from ${oldValue} to ${value}`)\n // it means it set the suspend = true then release it\n if (oldValue === true && value === false) {\n // we want this happen after the return happens\n setTimeout(() => {\n this.release()\n }, 1)\n }\n return value; // we need to return the value to store it\n})\n*/\nimport { getRegex, isRegExp } from './utils'\n\nexport default class SuspendClass {\n\n constructor() {\n // suspend, release and queue\n this.__suspend_state__ = null\n // to do this proper we don't use a new prop to hold the event name pattern\n this.__pattern__ = null\n this.queueStore = new Set()\n }\n\n /**\n * start suspend\n * @return {void}\n */\n $suspend() {\n this.logger(`---> SUSPEND ALL OPS <---`)\n this.__suspend__(true)\n }\n\n /**\n * release the queue\n * @return {void}\n */\n $release() {\n this.logger(`---> RELEASE SUSPENDED QUEUE <---`)\n this.__suspend__(false)\n }\n\n /**\n * suspend event by pattern\n * @param {string} pattern the pattern search matches the event name\n * @return {void}\n */\n $suspendEvent(pattern) {\n const regex = getRegex(pattern)\n if (isRegExp(regex)) {\n this.__pattern__ = regex\n return this.$suspend()\n }\n throw new Error(`We expect a pattern variable to be string or RegExp, but we got \"${typeof regex}\" instead`)\n }\n\n /**\n * queuing call up when it's in suspend mode\n * @param {string} evt the event name\n * @param {*} args unknown number of arguments\n * @return {boolean} true when added or false when it's not\n */\n $queue(evt, ...args) {\n this.logger('($queue) get called')\n if (this.__suspend_state__ === true) {\n if (isRegExp(this.__pattern__)) { // it's better then check if its not null\n // check the pattern and decide if we want to suspend it or not\n let found = this.__pattern__.test(evt)\n if (!found) {\n return false\n }\n }\n this.logger('($queue) added to $queue', args)\n // @TODO there shouldn't be any duplicate, but how to make sure?\n this.queueStore.add([evt].concat(args))\n // return this.queueStore.size\n }\n return !!this.__suspend_state__\n }\n\n /**\n * a getter to get all the store queue\n * @return {array} Set turn into Array before return\n */\n get $queues() {\n let size = this.queueStore.size\n this.logger('($queues)', `size: ${size}`)\n if (size > 0) {\n return Array.from(this.queueStore)\n }\n return []\n }\n\n /**\n * to set the suspend and check if it's boolean value\n * @param {boolean} value to trigger\n */\n __suspend__(value) {\n if (typeof value === 'boolean') {\n const lastValue = this.__suspend_state__\n this.__suspend_state__ = value\n this.logger(`($suspend) Change from \"${lastValue}\" --> \"${value}\"`)\n if (lastValue === true && value === false) {\n this.__release__()\n }\n } else {\n throw new Error(`$suspend only accept Boolean value! we got ${typeof value}`)\n }\n }\n\n /**\n * Release the queue\n * @return {int} size if any\n */\n __release__() {\n let size = this.queueStore.size\n let pattern = this.__pattern__\n this.__pattern__ = null\n this.logger(`(release) was called with ${size}${pattern ? ' for \"' + pattern + '\"': ''} item${size > 1 ? 's' : ''}`)\n if (size > 0) {\n const queue = Array.from(this.queueStore)\n this.queueStore.clear()\n this.logger('(release queue)', queue)\n queue.forEach(args => {\n this.logger(args)\n Reflect.apply(this.$trigger, this, args)\n })\n this.logger(`Release size ${this.queueStore.size}`)\n }\n\n return size\n }\n}\n","// break up the main file because its getting way too long\nimport {\n NB_EVENT_SERVICE_PRIVATE_STORE,\n NB_EVENT_SERVICE_PRIVATE_LAZY\n} from './store'\nimport { hashCode2Str, isString } from './utils'\nimport SuspendClass from './suspend'\n\nexport default class StoreService extends SuspendClass {\n\n constructor(config = {}) {\n super()\n if (config.logger && typeof config.logger === 'function') {\n this.logger = config.logger\n }\n this.keep = config.keep\n // for the $done setter\n this.result = config.keep ? [] : null\n // we need to init the store first otherwise it could be a lot of checking later\n this.normalStore = new Map()\n this.lazyStore = new Map()\n }\n\n /**\n * validate the event name(s)\n * @param {string[]} evt event name\n * @return {boolean} true when OK\n */\n validateEvt(...evt) {\n evt.forEach(e => {\n if (!isString(e)) {\n this.logger('(validateEvt)', e)\n throw new Error(`Event name must be string type! we got ${typeof e}`)\n }\n })\n return true\n }\n\n /**\n * Simple quick check on the two main parameters\n * @param {string} evt event name\n * @param {function} callback function to call\n * @return {boolean} true when OK\n */\n validate(evt, callback) {\n if (this.validateEvt(evt)) {\n if (typeof callback === 'function') {\n return true\n }\n }\n throw new Error(`callback required to be function type! we got ${typeof callback}`)\n }\n\n /**\n * Check if this type is correct or not added in V1.5.0\n * @param {string} type for checking\n * @return {boolean} true on OK\n */\n validateType(type) {\n this.validateEvt(type)\n const types = ['on', 'only', 'once', 'onlyOnce']\n return !!types.filter(t => type === t).length\n }\n\n /**\n * Run the callback\n * @param {function} callback function to execute\n * @param {array} payload for callback\n * @param {object} ctx context or null\n * @return {void} the result store in $done\n */\n run(callback, payload, ctx) {\n this.logger('(run) callback:', callback, 'payload:', payload, 'context:', ctx)\n this.$done = Reflect.apply(callback, ctx, this.toArray(payload))\n }\n\n /**\n * Take the content out and remove it from store id by the name\n * @param {string} evt event name\n * @param {string} [storeName = lazyStore] name of store\n * @return {object|boolean} content or false on not found\n */\n takeFromStore(evt, storeName = 'lazyStore') {\n let store = this[storeName] // it could be empty at this point\n if (store) {\n this.logger('(takeFromStore)', storeName, store)\n if (store.has(evt)) {\n let content = store.get(evt)\n this.logger(`(takeFromStore) has \"${evt}\"`, content)\n store.delete(evt)\n return content\n }\n return false\n }\n throw new Error(`\"${storeName}\" is not supported!`)\n }\n\n /**\n * This was part of the $get. We take it out\n * so we could use a regex to remove more than one event\n * @param {object} store the store to return from\n * @param {string} evt event name\n * @param {boolean} full return just the callback or everything\n * @return {array|boolean} false when not found\n */\n findFromStore(evt, store, full = false) {\n if (store.has(evt)) {\n return Array\n .from(store.get(evt))\n .map( l => {\n if (full) {\n return l\n }\n let [key, callback, ] = l\n return callback\n })\n }\n return false\n }\n\n /**\n * Similar to the findFromStore, but remove\n * @param {string} evt event name\n * @param {object} store the store to remove from\n * @return {boolean} false when not found\n */\n removeFromStore(evt, store) {\n if (store.has(evt)) {\n this.logger('($off)', evt)\n store.delete(evt)\n return true\n }\n return false\n }\n\n /**\n * The add to store step is similar so make it generic for resuse\n * @param {object} store which store to use\n * @param {string} evt event name\n * @param {spread} args because the lazy store and normal store store different things\n * @return {array} store and the size of the store\n */\n addToStore(store, evt, ...args) {\n let fnSet\n if (store.has(evt)) {\n this.logger(`(addToStore) \"${evt}\" existed`)\n fnSet = store.get(evt)\n } else {\n this.logger(`(addToStore) create new Set for \"${evt}\"`)\n // this is new\n fnSet = new Set()\n }\n // lazy only store 2 items - this is not the case in V1.6.0 anymore\n // we need to check the first parameter is string or not\n if (args.length > 2) {\n if (Array.isArray(args[0])) { // lazy store\n // check if this type of this event already register in the lazy store\n let [,,t] = args\n if (!this.checkTypeInLazyStore(evt, t)) {\n fnSet.add(args)\n }\n } else {\n if (!this.checkContentExist(args, fnSet)) {\n this.logger(`(addToStore) insert new`, args)\n fnSet.add(args)\n }\n }\n } else { // add straight to lazy store\n fnSet.add(args)\n }\n store.set(evt, fnSet)\n return [store, fnSet.size]\n }\n\n /**\n * @param {array} args for compare\n * @param {object} fnSet A Set to search from\n * @return {boolean} true on exist\n */\n checkContentExist(args, fnSet) {\n let list = Array.from(fnSet)\n return !!list.filter(li => {\n let [hash,] = li\n return hash === args[0]\n }).length\n }\n\n /**\n * get the existing type to make sure no mix type add to the same store\n * @param {string} evtName event name\n * @param {string} type the type to check\n * @return {boolean} true you can add, false then you can't add this type\n */\n checkTypeInStore(evtName, type) {\n this.validateEvt(evtName, type)\n let all = this.$get(evtName, true)\n if (all === false) {\n // pristine it means you can add\n return true\n }\n // it should only have ONE type in ONE event store\n return !all.filter(list => {\n let [ ,,,t ] = list\n return type !== t\n }).length\n }\n\n /**\n * This is checking just the lazy store because the structure is different\n * therefore we need to use a new method to check it\n */\n checkTypeInLazyStore(evtName, type) {\n this.validateEvt(evtName, type)\n let store = this.lazyStore.get(evtName)\n this.logger('(checkTypeInLazyStore)', store)\n if (store) {\n return !!Array\n .from(store)\n .filter(li => {\n let [,,t] = li\n return t !== type\n }).length\n }\n return false\n }\n\n /**\n * wrapper to re-use the addToStore,\n * V1.3.0 add extra check to see if this type can add to this evt\n * @param {string} evt event name\n * @param {string} type on or once\n * @param {function} callback function\n * @param {object} context the context the function execute in or null\n * @return {number} size of the store\n */\n addToNormalStore(evt, type, callback, context = null) {\n this.logger(`(addToNormalStore) try to add \"${type}\" --> \"${evt}\" to normal store`)\n // @TODO we need to check the existing store for the type first!\n if (this.checkTypeInStore(evt, type)) {\n this.logger('(addToNormalStore)', `\"${type}\" --> \"${evt}\" can add to normal store`)\n let key = this.hashFnToKey(callback)\n let args = [this.normalStore, evt, key, callback, context, type]\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.normalStore = _store\n return size\n }\n return false\n }\n\n /**\n * Add to lazy store this get calls when the callback is not register yet\n * so we only get a payload object or even nothing\n * @param {string} evt event name\n * @param {array} payload of arguments or empty if there is none\n * @param {object} [context=null] the context the callback execute in\n * @param {string} [type=false] register a type so no other type can add to this evt\n * @return {number} size of the store\n */\n addToLazyStore(evt, payload = [], context = null, type = false) {\n // this is add in V1.6.0\n // when there is type then we will need to check if this already added in lazy store\n // and no other type can add to this lazy store\n let args = [this.lazyStore, evt, this.toArray(payload), context]\n if (type) {\n args.push(type)\n }\n let [_store, size] = Reflect.apply(this.addToStore, this, args)\n this.lazyStore = _store\n this.logger(`(addToLazyStore) size: ${size}`)\n return size\n }\n\n /**\n * make sure we store the argument correctly\n * @param {*} arg could be array\n * @return {array} make sured\n */\n toArray(arg) {\n return Array.isArray(arg) ? arg : [arg]\n }\n\n /**\n * setter to store the Set in private\n * @param {object} obj a Set\n */\n set normalStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_STORE.set(this, obj)\n }\n\n /**\n * @return {object} Set object\n */\n get normalStore() {\n return NB_EVENT_SERVICE_PRIVATE_STORE.get(this)\n }\n\n /**\n * setter to store the Set in lazy store\n * @param {object} obj a Set\n */\n set lazyStore(obj) {\n NB_EVENT_SERVICE_PRIVATE_LAZY.set(this , obj)\n }\n\n /**\n * @return {object} the lazy store Set\n */\n get lazyStore() {\n return NB_EVENT_SERVICE_PRIVATE_LAZY.get(this)\n }\n\n /**\n * generate a hashKey to identify the function call\n * The build-in store some how could store the same values!\n * @param {function} fn the converted to string function\n * @return {string} hashKey\n */\n hashFnToKey(fn) {\n return hashCode2Str(fn.toString())\n }\n}\n","// The top level\nimport { TAKEN_BY_OTHER_TYPE_ERR } from './constants'\nimport StoreService from './store-service'\n// export\nexport default class EventService extends StoreService {\n /**\n * class constructor\n */\n constructor(config = {}) {\n super(config)\n }\n\n /**\n * logger function for overwrite\n */\n logger() {}\n\n // for id if the instance is this class\n get $name() {\n return 'to1source-event'\n }\n\n // take this down in the next release\n get is() {\n return this.$name\n }\n\n //////////////////////////\n // PUBLIC METHODS //\n //////////////////////////\n\n /**\n * Register your evt handler, note we don't check the type here,\n * we expect you to be sensible and know what you are doing.\n * @param {string} evt name of event\n * @param {function} callback bind method --> if it's array or not\n * @param {object} [context=null] to execute this call in\n * @return {number} the size of the store\n */\n $on(evt , callback , context = null) {\n const type = 'on'\n this.validate(evt, callback)\n // first need to check if this evt is in lazy store\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register first then call later\n if (lazyStoreContent === false) {\n this.logger(`($on) \"${evt}\" is not in lazy store`)\n // @TODO we need to check if there was other listener to this\n // event and are they the same type then we could solve that\n // register the different type to the same event name\n return this.addToNormalStore(evt, type, callback, context)\n }\n this.logger(`($on) ${evt} found in lazy store`)\n // this is when they call $trigger before register this callback\n let size = 0\n lazyStoreContent.forEach(content => {\n let [ payload, ctx, t ] = content\n if (t && t !== type) {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger(`($on)`, `call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n size += this.addToNormalStore(evt, type, callback, context || ctx)\n })\n\n this.logger(`($on) return size ${size}`)\n return size\n }\n\n /**\n * once only registered it once, there is no overwrite option here\n * @NOTE change in v1.3.0 $once can add multiple listeners\n * but once the event fired, it will remove this event (see $only)\n * @param {string} evt name\n * @param {function} callback to execute\n * @param {object} [context=null] the handler execute in\n * @return {boolean} result\n */\n $once(evt , callback , context = null) {\n this.validate(evt, callback)\n const type = 'once'\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (lazyStoreContent === false) {\n this.logger(`($once) \"${evt}\" is not in the lazy store`)\n // v1.3.0 $once now allow to add multiple listeners\n return this.addToNormalStore(evt, type, callback, context)\n } else {\n // now this is the tricky bit\n // there is a potential bug here that cause by the developer\n // if they call $trigger first, the lazy won't know it's a once call\n // so if in the middle they register any call with the same evt name\n // then this $once call will be fucked - add this to the documentation\n this.logger('($once)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== type) {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger('($once)', `call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n }\n\n /**\n * This one event can only bind one callbackback\n * @param {string} evt event name\n * @param {function} callback event handler\n * @param {object} [context=null] the context the event handler execute in\n * @return {boolean} true bind for first time, false already existed\n */\n $only(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'only'\n let added = false\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore\n if (!nStore.has(evt)) {\n this.logger(`($only) \"${evt}\" add to normalStore`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger(`($only) \"${evt}\" found data in lazy store to execute`)\n const list = Array.from(lazyStoreContent)\n // $only allow to trigger this multiple time on the single handler\n list.forEach( li => {\n const [ payload, ctx, t ] = li\n if (t && t !== type) {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger(`($only) call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n })\n }\n return added\n }\n\n /**\n * $only + $once this is because I found a very subtile bug when we pass a\n * resolver, rejecter - and it never fire because that's OLD added in v1.4.0\n * @param {string} evt event name\n * @param {function} callback to call later\n * @param {object} [context=null] exeucte context\n * @return {void}\n */\n $onlyOnce(evt, callback, context = null) {\n this.validate(evt, callback)\n const type = 'onlyOnce'\n let added = false\n let lazyStoreContent = this.takeFromStore(evt)\n // this is normal register before call $trigger\n let nStore = this.normalStore;\n if (!nStore.has(evt)) {\n this.logger(`($onlyOnce) \"${evt}\" add to normalStore`)\n added = this.addToNormalStore(evt, type, callback, context)\n }\n if (lazyStoreContent !== false) {\n // there are data store in lazy store\n this.logger('($onlyOnce)', lazyStoreContent)\n const list = Array.from(lazyStoreContent)\n // should never have more than 1\n const [ payload, ctx, t ] = list[0]\n if (t && t !== 'onlyOnce') {\n throw new Error(`${TAKEN_BY_OTHER_TYPE_ERR} ${t}`)\n }\n this.logger(`($onlyOnce) call run \"${evt}\"`)\n this.run(callback, payload, context || ctx)\n // remove this evt from store\n this.$off(evt)\n }\n return added\n }\n\n /**\n * This is a shorthand of $off + $on added in V1.5.0\n * @param {string} evt event name\n * @param {function} callback to exeucte\n * @param {object} [context = null] or pass a string as type\n * @param {string} [type=on] what type of method to replace\n * @return {*}\n */\n $replace(evt, callback, context = null, type = 'on') {\n if (this.validateType(type)) {\n this.$off(evt)\n let method = this['$' + type]\n this.logger(`($replace)`, evt, callback)\n return Reflect.apply(method, this, [evt, callback, context])\n }\n throw new Error(`${type} is not supported!`)\n }\n\n /**\n * trigger the event\n * @param {string} evt name NOT allow array anymore!\n * @param {mixed} [payload = []] pass to fn\n * @param {object|string} [context = null] overwrite what stored\n * @param {string} [type=false] if pass this then we need to add type to store too\n * @return {number} if it has been execute how many times\n */\n $trigger(evt , payload = [] , context = null, type = false) {\n this.validateEvt(evt)\n let found = 0\n // first check the normal store\n let nStore = this.normalStore\n this.logger('($trigger) normalStore', nStore)\n if (nStore.has(evt)) {\n this.logger(`($trigger) \"${evt}\" found`)\n // @1.8.0 to add the suspend queue\n let added = this.$queue(evt, payload, context, type)\n if (added) {\n this.logger(`($trigger) Currently suspended \"${evt}\" added to queue, nothing executed. Exit now.`)\n return false // not executed\n }\n let nSet = Array.from(nStore.get(evt))\n let ctn = nSet.length\n let hasOnce = false\n let hasOnly = false\n for (let i=0; i < ctn; ++i) {\n ++found;\n // this.logger('found', found)\n let [ _, callback, ctx, type ] = nSet[i]\n this.logger(`($trigger) call run for ${evt}`)\n this.run(callback, payload, context || ctx)\n if (type === 'once' || type === 'onlyOnce') {\n hasOnce = true;\n }\n }\n if (hasOnce) {\n nStore.delete(evt)\n }\n return found\n }\n // now this is not register yet\n this.addToLazyStore(evt, payload, context, type)\n return found\n }\n\n /**\n * this is an alias to the $trigger\n * @NOTE breaking change in V1.6.0 we swap the parameter aroun\n * @NOTE breaking change: v1.9.1 it return an function to accept the params as spread\n * @param {string} evt event name\n * @param {string} type of call\n * @param {object} context what context callback execute in\n * @return {*} from $trigger\n */\n $call(evt, type = false, context = null) {\n const ctx = this\n\n return (...args) => {\n let _args = [evt, args, context, type]\n return Reflect.apply(ctx.$trigger, ctx, _args)\n }\n }\n\n /**\n * remove the evt from all the stores\n * @param {string} evt name\n * @return {boolean} true actually delete something\n */\n $off(evt) {\n // @TODO we will allow a regex pattern to mass remove event\n this.validateEvt(evt)\n let stores = [ this.lazyStore, this.normalStore ]\n\n return !!stores\n .filter(store => store.has(evt))\n .map(store => this.removeFromStore(evt, store))\n .length\n }\n\n /**\n * return all the listener bind to that event name\n * @param {string} evtName event name\n * @param {boolean} [full=false] if true then return the entire content\n * @return {array|boolean} listerner(s) or false when not found\n */\n $get(evt, full = false) {\n // @TODO should we allow the same Regex to search for all?\n this.validateEvt(evt)\n let store = this.normalStore\n return this.findFromStore(evt, store, full)\n }\n\n /**\n * store the return result from the run\n * @param {*} value whatever return from callback\n */\n set $done(value) {\n this.logger('($done) set value: ', value)\n if (this.keep) {\n this.result.push(value)\n } else {\n this.result = value\n }\n }\n\n /**\n * @TODO is there any real use with the keep prop?\n * getter for $done\n * @return {*} whatever last store result\n */\n get $done() {\n this.logger('($done) get result:', this.result)\n if (this.keep) {\n return this.result[this.result.length - 1]\n }\n return this.result\n }\n\n /**\n * Take a look inside the stores\n * @param {number|null} idx of the store, null means all\n * @return {void}\n */\n $debug(idx = null) {\n let names = ['lazyStore', 'normalStore']\n let stores = [this.lazyStore, this.normalStore]\n if (stores[idx]) {\n this.logger(names[idx], stores[idx])\n } else {\n stores.map((store, i) => {\n this.logger(names[i], store)\n })\n }\n }\n}\n","// default\nimport To1sourceEvent from './src/event-service'\n\nexport default To1sourceEvent\n","// this will generate a event emitter and will be use everywhere\nimport EventEmitterClass from '@to1source/event'\n// create a clone version so we know which one we actually is using\nclass JsonqlWsEvt extends EventEmitterClass {\n\n constructor(logger) {\n if (typeof logger !== 'function') {\n throw new Error(`Just die here the logger is not a function!`)\n }\n logger(`---> Create a new EventEmitter <---`)\n // this ee will always come with the logger\n // because we should take the ee from the configuration\n super({ logger })\n }\n\n get name() {\n return'jsonql-ws-client-core'\n }\n}\n\n/**\n * getting the event emitter\n * @param {object} opts configuration\n * @return {object} the event emitter instance\n */\nconst getEventEmitter = opts => {\n const { log, eventEmitter } = opts\n \n if (eventEmitter) {\n log(`eventEmitter is:`, eventEmitter.name)\n return eventEmitter\n }\n \n return new JsonqlWsEvt( opts.log )\n}\n\nexport { \n getEventEmitter, \n EventEmitterClass // for other module to build from \n}\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg]\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @param {boolean} [t=true] or throw\n * @return {*} json object on success\n */\nexport const parseJson = function(n, t=true) {\n try {\n return JSON.parse(n)\n } catch(e) {\n if (t) {\n return n\n }\n throw new Error(e)\n }\n}\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isObjectHasKey = function(obj, key) {\n try {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n } catch(e) {\n // @BUG when the obj is not an OBJECT we got some weird output\n return false\n }\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = n => {\n if (typeof n === 'string') {\n return parseJson(n)\n }\n return parseJson(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== ''\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(`Expect to be Function type! Got ${typeof prop}`)\n}\n\n// generic placeholder function\nexport const nil = () => false\n","// split the contract into the node side and the generic side\nimport { isObjectHasKey } from './generic'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport {\n QUERY_NAME,\n MUTATION_NAME,\n SOCKET_NAME,\n QUERY_ARG_NAME,\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME\n} from 'jsonql-constants'\nimport { JsonqlError, JsonqlResolverNotFoundError } from 'jsonql-errors'\n/**\n * Check if the json is a contract file or not\n * @param {object} contract json object\n * @return {boolean} true\n */\nexport function checkIsContract(contract) {\n return isPlainObject(contract)\n && (\n isObjectHasKey(contract, QUERY_NAME)\n || isObjectHasKey(contract, MUTATION_NAME)\n || isObjectHasKey(contract, SOCKET_NAME)\n )\n}\n\n/**\n * Wrapper method that check if it's contract then return the contract or false\n * @param {object} contract the object to check\n * @return {boolean | object} false when it's not\n */\nexport function isContract(contract) {\n return checkIsContract(contract) ? contract : false\n}\n\n/**\n * Ported from jsonql-params-validator but different\n * if we don't find the socket part then return false\n * @param {object} contract the contract object\n * @return {object|boolean} false on failed\n */\nexport function extractSocketPart(contract) {\n if (isObjectHasKey(contract, SOCKET_NAME)) {\n return contract[SOCKET_NAME]\n }\n return false\n}\n\n/**\n * Extract the args from the payload\n * @param {object} payload to work with\n * @param {string} type of call\n * @return {array} args\n */\nexport function extractArgsFromPayload(payload, type) {\n switch (type) {\n case QUERY_NAME:\n return payload[QUERY_ARG_NAME]\n case MUTATION_NAME:\n return [\n payload[PAYLOAD_PARAM_NAME],\n payload[CONDITION_PARAM_NAME]\n ]\n default:\n throw new JsonqlError(`Unknown ${type} to extract argument from!`)\n }\n}\n\n/**\n * Like what the name said\n * @param {object} contract the contract json\n * @param {string} type query|mutation\n * @param {string} name of the function\n * @return {object} the params part of the contract\n */\nexport function extractParamsFromContract(contract, type, name) {\n try {\n const result = contract[type][name]\n // debug('extractParamsFromContract', result)\n if (!result) {\n // debug(name, type, contract)\n throw new JsonqlResolverNotFoundError(name, type)\n }\n return result\n } catch(e) {\n throw new JsonqlResolverNotFoundError(name, e)\n }\n}\n","// take out all the namespace related methods in one place for easy to find\nimport {\n JSONQL_PATH,\n PUBLIC_KEY,\n NSP_GROUP,\n PUBLIC_NAMESPACE\n} from 'jsonql-constants'\nimport { extractSocketPart } from './contract'\nconst SOCKET_NOT_FOUND_ERR = `socket not found in contract!`\nconst SIZE = 'size'\n\n/**\n * create the group using publicNamespace when there is only public\n * @param {object} socket from contract\n * @param {string} publicNamespace\n */\nfunction groupPublicNamespace(socket, publicNamespace) {\n let g = {}\n for (let resolverName in socket) {\n let params = socket[resolverName]\n g[resolverName] = params\n }\n return { size: 1, nspGroup: {[publicNamespace]: g}, publicNamespace}\n}\n\n\n/**\n * @BUG we should check the socket part instead of expect the downstream to read the menu!\n * We only need this when the enableAuth is true otherwise there is only one namespace\n * @param {object} contract the socket part of the contract file\n * @return {object} 1. remap the contract using the namespace --> resolvers\n * 2. the size of the object (1 all private, 2 mixed public with private)\n * 3. which namespace is public\n */\nexport function groupByNamespace(contract) {\n let socket = extractSocketPart(contract)\n if (socket === false) {\n throw new JsonqlError('groupByNamespace', SOCKET_NOT_FOUND_ERR)\n }\n let prop = {\n [NSP_GROUP]: {},\n [PUBLIC_NAMESPACE]: null,\n [SIZE]: 0 \n }\n\n for (let resolverName in socket) {\n let params = socket[resolverName]\n let { namespace } = params\n if (namespace) {\n if (!prop[NSP_GROUP][namespace]) {\n ++prop[SIZE]\n prop[NSP_GROUP][namespace] = {}\n }\n prop[NSP_GROUP][namespace][resolverName] = params\n // get the public namespace\n if (!prop[PUBLIC_NAMESPACE] && params[PUBLIC_KEY]) {\n prop[PUBLIC_NAMESPACE] = namespace\n }\n }\n }\n \n return prop \n}\n\n/**\n * @NOTE ported from jsonql-ws-client\n * Got to make sure the connection order otherwise\n * it will hang\n * @param {object} nspGroup contract\n * @param {string} publicNamespace like the name said\n * @return {array} namespaces in order\n */\nexport function getNamespaceInOrder(nspGroup, publicNamespace) {\n let names = [] // need to make sure the order!\n for (let namespace in nspGroup) {\n if (namespace === publicNamespace) {\n names[1] = namespace\n } else {\n names[0] = namespace\n }\n }\n return names\n}\n\n/**\n * @TODO this might change, what if we want to do room with ws\n * 1. there will only be max two namespace\n * 2. when it's normal we will have the stock path as namespace\n * 3. when enableAuth then we will have two, one is jsonql/public + private\n * @param {object} config options\n * @return {array} of namespace(s)\n */\nexport function getNamespace(config) {\n const base = JSONQL_PATH\n if (config.enableAuth) {\n // the public come first @1.0.1 we use the constants instead of the user supplied value\n // @1.0.4 we use the config value again, because we could control this via the post init\n return [\n [ base , config.publicNamespace ].join('/'),\n [ base , config.privateNamespace ].join('/')\n ]\n }\n return [ base ]\n}\n\n/**\n * Got a problem with a contract that is public only the groupByNamespace is wrong\n * which is actually not a problem when using a fallback, but to be sure things in order\n * we could combine with the config to group it\n * @param {object} config configuration\n * @return {object} nspInfo object\n */\nexport function getNspInfoByConfig(config) {\n const { contract, enableAuth } = config\n const namespaces = getNamespace(config)\n let nspInfo = enableAuth ? groupByNamespace(contract)\n : groupPublicNamespace(contract.socket, namespaces[0])\n // add the namespaces into it as well\n return Object.assign(nspInfo, { namespaces })\n}\n\n","// group all the small functions here\nimport { EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { toArray, createEvt } from 'jsonql-utils/src/generic'\nimport JsonqlValidationError from 'jsonql-errors/src/validation-error'\n\n\n/**\n * WebSocket is strict about the path, therefore we need to make sure before it goes in\n * @param {string} url input url\n * @return {string} url with correct path name\n */\nexport const fixWss = url => {\n const uri = url.toLowerCase()\n if (uri.indexOf('http') > -1) {\n if (uri.indexOf('https') > -1) {\n return uri.replace('https', 'wss')\n }\n return uri.replace('http', 'ws')\n }\n return uri\n}\n\n\n/**\n * get a stock host name from browser\n */\nexport const getHostName = () => {\n try {\n return [window.location.protocol, window.location.host].join('//')\n } catch(e) {\n throw new JsonqlValidationError(e)\n }\n}\n\n/**\n * Unbind the event\n * @param {object} ee EventEmitter\n * @param {string} namespace\n * @return {void}\n */\nexport const clearMainEmitEvt = (ee, namespace) => {\n let nsps = toArray(namespace)\n nsps.forEach(n => {\n ee.$off(createEvt(n, EMIT_REPLY_TYPE))\n })\n}\n\n\n","// take out from the resolver-methods\nimport { \n LOGIN_EVENT_NAME, \n LOGOUT_EVENT_NAME, \n ON_LOGIN_FN_NAME\n} from 'jsonql-constants'\nimport { JsonqlValidationError } from 'jsonql-errors'\nimport { injectToFn, chainFns, isString, objDefineProps, isFunc } from '../utils'\n\n\n/**\n * @TODO this is now become unnecessary because the login is a slave to the\n * http-client - but keep this for now and see what we want to do with it later\n * @UPDATE it might be better if we decoup the two http-client only emit a login event\n * Here should catch it and reload the ws client @TBC\n * break out from createAuthMethods to allow chaining call\n * @param {object} obj the main client object\n * @param {object} opts configuration\n * @param {object} ee event emitter\n * @return {array} [ obj, opts, ee ] what comes in what goes out\n */\nconst setupLoginHandler = (obj, opts, ee) => [ \n injectToFn(obj, opts.loginHandlerName, function loginHandler(token) {\n if (token && isString(token)) {\n opts.log(`Received ${LOGIN_EVENT_NAME} with ${token}`)\n // @TODO add the interceptor hook \n return ee.$trigger(LOGIN_EVENT_NAME, [token])\n }\n // should trigger a global error instead @TODO\n throw new JsonqlValidationError(opts.loginHandlerName, `Unexpected token ${token}`)\n }),\n opts,\n ee\n]\n\n\n/**\n * break out from createAuthMethods to allow chaining call - final in chain\n * @param {object} obj the main client object\n * @param {object} opts configuration\n * @param {object} ee event emitter\n * @return {array} [ obj, opts, ee ] what comes in what goes out\n */\nconst setupLogoutHandler = (obj, opts, ee) => [\n injectToFn(obj, opts.logoutHandlerName, function logoutHandler(...args) {\n ee.$trigger(LOGOUT_EVENT_NAME, args)\n }),\n opts, \n ee\n]\n\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * Plus this will check if it's the private namespace that fired the event\n * @param {object} obj the client itself\n * @param {object} ee Event Emitter\n * @return {array} [ obj, opts, ee] what comes in what goes out\n */\nconst createOnLoginhandler = (obj, opts, ee) => [\n objDefineProps(obj, ON_LOGIN_FN_NAME, function onLoginCallbackHandler(onLoginCallback) {\n if (isFunc(onLoginCallback)) {\n // only one callback can registered with it, TBC\n ee.$only(ON_LOGIN_FN_NAME, onLoginCallback)\n }\n }),\n opts,\n ee \n]\n\n// @TODO future feature setup switch user\n\n\n/**\n * Create auth related methods\n * @param {object} obj the client itself\n * @param {object} opts configuration\n * @param {object} ee Event Emitter\n * @return {array} [ obj, opts, ee ] what comes in what goes out\n */\nexport function createAuthMethods(obj, opts, ee) {\n return chainFns(\n setupLoginHandler, \n setupLogoutHandler,\n createOnLoginhandler\n )(obj, opts, ee)\n}\n","// constants\n\nimport {\n EMIT_REPLY_TYPE,\n JS_WS_SOCKET_IO_NAME,\n JS_WS_NAME,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME\n} from 'jsonql-constants'\n\nconst SOCKET_IO = JS_WS_SOCKET_IO_NAME\nconst WS = JS_WS_NAME\n\nconst AVAILABLE_SERVERS = [SOCKET_IO, WS]\n\nconst SOCKET_NOT_DEFINE_ERR = 'socket is not define in the contract file!'\n\nconst SERVER_NOT_SUPPORT_ERR = 'is not supported server name!'\n\nconst MISSING_PROP_ERR = 'Missing property in contract!'\n\nconst UNKNOWN_CLIENT_ERR = 'Unknown client type!'\n\nconst EMIT_EVT = EMIT_REPLY_TYPE\n\nconst NAMESPACE_KEY = 'namespaceMap'\n\nconst UNKNOWN_RESULT = 'UKNNOWN RESULT!'\n\nconst NOT_ALLOW_OP = 'This operation is not allow!'\n\nconst MY_NAMESPACE = 'myNamespace'\n\nconst CB_FN_NAME = 'on'\n// this is a socket only (for now) feature so we just put it here \nconst DISCONNECTED_ERROR_MSG = `You have disconnected from the socket server, please reconnect.`\n\nexport {\n SOCKET_IO,\n WS,\n AVAILABLE_SERVERS,\n SOCKET_NOT_DEFINE_ERR,\n SERVER_NOT_SUPPORT_ERR,\n MISSING_PROP_ERR,\n UNKNOWN_CLIENT_ERR,\n EMIT_EVT,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME,\n NAMESPACE_KEY,\n UNKNOWN_RESULT,\n NOT_ALLOW_OP,\n MY_NAMESPACE,\n CB_FN_NAME,\n DISCONNECTED_ERROR_MSG\n}\n","// breaking it up further to share between methods\nimport { DATA_KEY, ERROR_KEY } from 'jsonql-constants'\nimport { UNKNOWN_RESULT } from '../options/constants'\nimport { isObjectHasKey } from '../utils'\n\n/**\n * break out to use in different places to handle the return from server\n * @param {object} data from server\n * @param {function} resolver NOT from promise\n * @param {function} rejecter NOT from promise\n * @return {void} nothing\n */\nexport function respondHandler(data, resolver, rejecter) {\n if (isObjectHasKey(data, ERROR_KEY)) {\n // debugFn('-- rejecter called --', data[ERROR_KEY])\n rejecter(data[ERROR_KEY])\n } else if (isObjectHasKey(data, DATA_KEY)) {\n // debugFn('-- resolver called --', data[DATA_KEY])\n resolver(data[DATA_KEY])\n } else {\n // debugFn('-- UNKNOWN_RESULT --', data)\n rejecter({message: UNKNOWN_RESULT, error: data})\n }\n}\n","// the actual trigger call method\nimport { ON_RESULT_FN_NAME, EMIT_REPLY_TYPE } from 'jsonql-constants'\nimport { createEvt, toArray } from '../utils'\nimport { respondHandler } from './respond-handler'\n\n/**\n * just wrapper\n * @param {object} ee EventEmitter\n * @param {string} namespace where this belongs\n * @param {string} resolverName resolver\n * @param {array} args arguments\n * @param {function} log function \n * @return {void} nothing\n */\nexport function actionCall(ee, namespace, resolverName, args = [], log) {\n // reply event \n const outEventName = createEvt(namespace, EMIT_REPLY_TYPE)\n\n log(`actionCall: ${outEventName} --> ${resolverName}`, args)\n // This is the out going call \n ee.$trigger(outEventName, [resolverName, toArray(args)])\n \n // then we need to listen to the event callback here as well\n return new Promise((resolver, rejecter) => {\n const inEventName = createEvt(namespace, resolverName, ON_RESULT_FN_NAME)\n // this cause the onResult got the result back first \n // and it should be the promise resolve first\n // @TODO we need to rewrote the respondHandler to change the problem stated above \n ee.$on(\n inEventName,\n function actionCallResultHandler(result) {\n log(`got the first result`, result)\n respondHandler(result, resolver, rejecter)\n }\n )\n })\n}\n","// setting up the send method \nimport { JsonqlValidationError } from 'jsonql-errors'\nimport {\n ON_ERROR_FN_NAME,\n SEND_MSG_FN_NAME\n} from 'jsonql-constants'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { objDefineProps, createEvt, toArray, nil } from '../utils'\nimport { actionCall } from './action-call'\n\n/** \n * pairing with the server vesrion SEND_MSG_FN_NAME\n * last of the chain so only return the resolver (fn)\n * This is now change to a getter / setter method \n * and call like this: resolver.send(...args)\n * @param {function} fn the resolver function \n * @param {object} ee event emitter instance \n * @param {string} namespace the namespace it belongs to \n * @param {string} resolverName name of the resolver \n * @param {object} params from contract \n * @param {function} log a logger function\n * @return {function} return the resolver itself \n */ \nexport const setupSendMethod = (fn, ee, namespace, resolverName, params, log) => (\n objDefineProps(\n fn, \n SEND_MSG_FN_NAME, \n nil, \n function sendHandler() {\n // let _log = (...args) => Reflect.apply(console.info, console, ['[SEND]'].concat(args))\n /** \n * This will follow the same pattern like the resolver \n * @param {array} args list of unknown argument follow the resolver \n * @return {promise} resolve the result \n */\n return function sendCallback(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => {\n // @TODO check the result \n // because the validation could failed with the list of fail properties \n log(namespace, resolverName, _args)\n return actionCall(ee, namespace, resolverName, _args, _log)\n })\n .catch(err => {\n // @TODO it shouldn't be just a validation error \n // it could be server return error, so we need to check \n // what error we got back here first \n log('send error', err)\n // @TODO it might not an validation error need the finalCatch here\n ee.$call(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME),\n [new JsonqlValidationError(resolverName, err)]\n )\n })\n } \n })\n)\n","// break up the original setup resolver method here\n// import { JsonqlValidationError, finalCatch } from 'jsonql-errors'\nimport {\n ON_ERROR_FN_NAME,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME\n} from 'jsonql-constants'\n// local \nimport { MY_NAMESPACE } from '../options/constants'\nimport { chainFns, objDefineProps, injectToFn, createEvt, isFunc } from '../utils'\nimport { respondHandler } from './respond-handler'\nimport { setupSendMethod } from './setup-send-method'\n\n/**\n * The first one in the chain, just setup a namespace prop\n * the rest are passing through\n * @param {function} fn the resolver function\n * @param {object} ee the event emitter \n * @param {string} resolverName what it said\n * @param {object} params for resolver from contract\n * @param {function} log the logger function\n * @return {array}\n */\nconst setupNamespace = (fn, ee, namespace, resolverName, params, log) => [\n injectToFn(fn, MY_NAMESPACE, namespace),\n ee,\n namespace,\n resolverName,\n params,\n log \n]\n\n/** \n * onResult handler\n */ \nconst setupOnResult = (fn, ee, namespace, resolverName, params, log) => [\n objDefineProps(fn, ON_RESULT_FN_NAME, function(resultCallback) {\n if (isFunc(resultCallback)) {\n ee.$on(\n createEvt(namespace, resolverName, ON_RESULT_FN_NAME),\n function resultHandler(result) {\n respondHandler(result, resultCallback, (error) => {\n log(`Catch error: \"${resolverName}\"`, error)\n ee.$trigger(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME), \n error\n )\n })\n }\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params,\n log\n]\n\n/** \n * we do need to add the send prop back because it's the only way to deal with\n * bi-directional data stream \n */\nconst setupOnMessage = (fn, ee, namespace, resolverName, params, log) => [\n objDefineProps(fn, ON_MESSAGE_FN_NAME, function(messageCallback) {\n // we expect this to be a function\n if (isFunc(messageCallback)) {\n // did that add to the callback\n let onMessageCallback = (args) => {\n respondHandler(args, messageCallback, (error) => {\n log(`Catch error: \"${resolverName}\"`, error)\n ee.$trigger(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME), \n error\n )\n })\n }\n // register the handler for this message event\n ee.$only(\n createEvt(namespace, resolverName, ON_MESSAGE_FN_NAME), \n onMessageCallback\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params,\n log\n]\n\n/** \n * ON_ERROR_FN_NAME handler\n */\nconst setupOnError = (fn, ee, namespace, resolverName, params, log) => [\n objDefineProps(fn, ON_ERROR_FN_NAME, function(resolverErrorHandler) {\n if (isFunc(resolverErrorHandler)) {\n // please note ON_ERROR_FN_NAME can add multiple listners\n ee.$only(\n createEvt(namespace, resolverName, ON_ERROR_FN_NAME), \n resolverErrorHandler\n )\n }\n }),\n ee,\n namespace,\n resolverName,\n params,\n log\n]\n\n/**\n * Add extra property / listeners to the resolver\n * @param {string} namespace where this belongs\n * @param {string} resolverName name as event name\n * @param {object} params from contract\n * @param {function} fn resolver function\n * @param {object} ee EventEmitter\n * @param {function} log function \n * @return {function} resolver\n */\nexport function setupResolver(namespace, resolverName, params, fn, ee, log) {\n let fns = [\n setupNamespace, \n setupOnResult, \n setupOnMessage, \n setupOnError, \n setupSendMethod\n ]\n \n // get the executor\n const executor = Reflect.apply(chainFns, null, fns)\n const args = [fn, ee, namespace, resolverName, params, log]\n\n return Reflect.apply(executor, null, args)\n}\n","// put all the resolver related methods here to make it more clear\n\n// this will be a mini client server architect\n// The reason is when the enableAuth setup - the private route\n// might not be validated, but we need the callable point is ready\n// therefore this part will always take the contract and generate\n// callable api for the developer to setup their front end\n// the only thing is - when they call they might get an error or\n// NOT_LOGIN_IN and they can react to this error accordingly\nimport { finalCatch } from 'jsonql-errors'\nimport { validateAsync } from 'jsonql-params-validator'\nimport { setupResolver } from './setup-resolver'\nimport { actionCall } from './action-call'\nimport { \n createEvt, \n objDefineProps, \n isFunc, \n injectToFn \n} from '../utils'\nimport {\n ON_ERROR_FN_NAME,\n ON_READY_FN_NAME\n} from 'jsonql-constants'\n\n/**\n * create the actual function to send message to server\n * @param {object} ee EventEmitter instance\n * @param {string} namespace this resolver end point\n * @param {string} resolverName name of resolver as event name\n * @param {object} params from contract\n * @param {function} log pass the log function \n * @return {function} resolver\n */\nfunction createResolver(ee, namespace, resolverName, params, log) {\n // note we pass the new withResult=true option\n return function resolver(...args) {\n return validateAsync(args, params.params, true)\n .then(_args => actionCall(ee, namespace, resolverName, _args, log))\n .catch(finalCatch)\n }\n}\n\n/**\n * step one get the clientmap with the namespace\n * @param {object} opts configuration\n * @param {object} ee EventEmitter\n * @param {object} nspGroup resolvers index by their namespace\n * @return {promise} resolve the clientmapped, and start the chain\n */\nexport function generateResolvers(opts, ee, nspGroup) {\n let client= {}\n let { log } = opts\n \n for (let namespace in nspGroup) {\n let list = nspGroup[namespace]\n for (let resolverName in list) {\n // resolverNames.push(resolverName)\n let params = list[resolverName]\n let fn = createResolver(ee, namespace, resolverName, params, log)\n // this should set as a getter therefore can not be overwrite by accident\n // obj[resolverName] = setupResolver(namespace, resolverName, params, fn, ee)\n client = injectToFn(client, resolverName, setupResolver(namespace, resolverName, params, fn, ee, log))\n }\n }\n // resolve the clientto start the chain\n // chain the result to allow the chain processing\n return [ client, opts, ee, nspGroup ]\n}\n\n/**\n * The problem is the namespace can have more than one\n * and we only have on onError message\n * @param {object} clientthe client itself\n * @param {object} opts configuration\n * @param {object} ee Event Emitter\n * @param {object} nspGroup namespace keys\n * @return {array} [obj, opts, ee] \n */\nexport function createNamespaceErrorHandler(client, opts, ee, nspGroup) {\n return [\n // using the onError as name\n // @TODO we should follow the convention earlier\n // make this a setter for the clientitself\n objDefineProps(client, ON_ERROR_FN_NAME, function namespaceErrorCallbackHandler(namespaceErrorHandler) {\n if (isFunc(namespaceErrorHandler)) {\n // please note ON_ERROR_FN_NAME can add multiple listners\n for (let namespace in nspGroup) {\n // this one is very tricky, we need to make sure the trigger is calling\n // with the namespace as well as the error\n ee.$on(createEvt(namespace, ON_ERROR_FN_NAME), namespaceErrorHandler)\n }\n }\n }),\n opts,\n ee\n ]\n}\n\n/**\n * This event will fire when the socket.io.on('connection') and ws.onopen\n * @param {object} client client itself\n * @param {object} opts configuration\n * @param {object} ee Event Emitter\n * @return {array} [ obj, opts, ee ]\n */\nexport function createOnReadyHandler(client, opts, ee) {\n return [\n objDefineProps(client, ON_READY_FN_NAME, function onReadyCallbackHandler(onReadyCallback) {\n if (isFunc(onReadyCallback)) {\n // reduce it down to just one flat level\n ee.$on(ON_READY_FN_NAME, onReadyCallback)\n }\n }),\n opts,\n ee\n ]\n}\n\n\n\n\n","// this is a new method that will create several \n// intercom method also reverse listen to the server \n// such as disconnect (server issue disconnect)\nimport { injectToFn } from '../utils'\nimport { DISCONNECT_EVENT_NAME } from 'jsonql-constants'\n\n/**\n * this is the new method that setup the intercom handler \n * also this serve as the final call in the then chain to \n * output the client\n * @param {object} client the client \n * @param {object} opts configuration \n * @param {object} ee the event emitter\n * @return {object} client \n */\nexport function setupInterCom(client, opts, ee) {\n const { disconnectHandlerName } = opts\n return injectToFn(client, disconnectHandlerName, function disconnectHandler(...args) {\n ee.$trigger(DISCONNECT_EVENT_NAME, args)\n })\n} ","// resolvers generator\n// we change the interface to return promise from v1.0.3\n// this way we make sure the obj return is correct and timely\nimport { chainFns } from '../utils'\nimport { createAuthMethods } from './setup-auth-methods'\nimport {\n generateResolvers,\n createNamespaceErrorHandler,\n createOnReadyHandler\n} from './resolver-methods'\nimport {\n setupFinalStep \n} from './setup-final-step'\nimport {\n NSP_GROUP\n} from 'jsonql-constants'\n/**\n * prepare the methods\n * @param {object} opts configuration\n * @param {object} nspMap resolvers index by their namespace\n * @param {object} ee EventEmitter\n * @return {object} of resolvers\n * @public\n */\nexport function generator(opts, nspMap, ee) {\n\n let args = [\n generateResolvers,\n createNamespaceErrorHandler,\n createOnReadyHandler\n ]\n if (opts.enableAuth) {\n args.push(\n createAuthMethods\n )\n } \n // we will always get back the [ obj, opts, ee ]\n // then we only return the obj (wsClient)\n args.push(setupFinalStep)\n // run it\n const fn = Reflect.apply(chainFns, null, args)\n\n return fn(opts, ee, nspMap[NSP_GROUP])\n}\n","// create options\nimport { \n checkConfigAsync, \n checkConfig \n} from 'jsonql-params-validator'\nimport { \n wsCoreCheckMap, \n wsCoreConstProps, \n socketCheckMap \n} from './defaults'\nimport { \n fixWss, \n getHostName, \n getEventEmitter, \n getNspInfoByConfig,\n getLogFn \n} from '../utils'\n\n/**\n * We need this to find the socket server type \n * @param {*} config \n * @return {string} the name of the socket server if any\n */\nfunction checkSocketClientType(config) {\n return checkConfig(config, socketCheckMap)\n}\n\n/**\n * Create a combine checkConfig for the creating the combine client\n * @param {*} configCheckMap \n * @param {*} constProps \n * @return {function} takes the user input config then resolve the configuration \n */\nfunction createCombineConfigCheck(configCheckMap, constProps) {\n const combineCheckMap = Object.assign({}, configCheckMap, wsCoreCheckMap)\n const combineConstProps = Object.assign({}, constProps, wsCoreConstProps)\n return config => checkConfigAsync(config, combineCheckMap, combineConstProps)\n}\n\n\n/**\n * wrapper method to check this already did the pre check\n * @param {object} config user supply config\n * @param {object} defaultOptions for checking\n * @param {object} constProps user supply const props\n * @return {promise} resolve to the checked opitons\n */\nfunction checkConfiguration(config, defaultOptions, constProps) {\n const defaultCheckMap= Object.assign(wsCoreCheckMap, defaultOptions)\n const wsConstProps = Object.assign(wsCoreConstProps, constProps)\n\n return checkConfigAsync(config, defaultCheckMap, wsConstProps)\n}\n\n/**\n * Taking the `then` part from the method below \n * @param {object} opts \n * @return {promise} opts all done\n */\nfunction postCheckInjectOpts(opts) {\n return Promise.resolve(opts)\n .then(opts => {\n if (!opts.hostname) {\n opts.hostname = getHostName()\n }\n // @TODO the contract now will supply the namespace information\n // and we need to use that to group the namespace call\n opts.wssPath = fixWss([opts.hostname, opts.namespace].join('/'), opts.serverType)\n // get the log function here\n opts.log = getLogFn(opts)\n\n opts.eventEmitter = getEventEmitter(opts)\n\n return opts\n })\n}\n\n/**\n * Don't want to make things confusing\n * Breaking up the opts process in one place \n * then generate the necessary parameter in another step \n * @param {object} opts checked --> merge --> injected \n * @return {object} {opts, nspMap, ee} \n */\nfunction createRequiredParams(opts) {\n return {\n opts,\n nspMap: getNspInfoByConfig(opts),\n ee: opts.eventEmitter \n }\n}\n\nexport {\n // properties \n wsCoreCheckMap,\n wsCoreConstProps,\n // functions \n checkConfiguration,\n postCheckInjectOpts,\n createRequiredParams,\n // this will just get export for integration \n checkSocketClientType,\n createCombineConfigCheck\n}\n","// the top level API\n// The goal is to create a generic method that will able to handle\n// any kind of clients\n// import { injectToFn } from 'jsonql-utils'\nimport { generator } from './core'\nimport { \n checkConfiguration, \n postCheckInjectOpts,\n createRequiredParams \n} from './options'\n\n\n/**\n * 0.5.0 we break up the wsClientCore in two parts one without the config check \n * @param {function} frameworkSocketEngine \n * @param {object} config the already checked config \n */\nexport function wsClientCoreAction(frameworkSocketEngine, config) {\n return postCheckInjectOpts(config)\n // the following two moved to wsPostConfig\n .then(createRequiredParams)\n .then(\n ({opts, nspMap, ee}) => frameworkSocketEngine(opts, nspMap, ee)\n )\n .then(\n ({opts, nspMap, ee}) => generator(opts, nspMap, ee)\n )\n .catch(err => {\n console.error(`jsonql-ws-core-client init error`, err)\n })\n}\n\n/**\n * The main interface which will generate the socket clients and map all events\n * @param {object} frameworkSocketEngine this is the one method export by various clients\n * @param {object} [configCheckMap={}] we should do all the checking in the core instead of the client\n * @param {object} [constProps={}] add this to supply the constProps from the downstream client\n * @return {function} accept a config then return the wsClient instance with all the available API\n */\nexport function wsClientCore(frameworkSocketEngine, configCheckMap = {}, constProps = {}) {\n // we need to inject property to this client later\n return (config = {}) => checkConfiguration(config, configCheckMap, constProps)\n .then(opts => wsClientCoreAction(frameworkSocketEngine, opts))\n}\n","// this is getting too confusing \n// therefore we move it back to the framework specific \n\n/**\n * wrapper method to create a nsp without login\n * @param {string|boolean} namespace namespace url could be false\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspClient(namespace, opts) {\n const { hostname, wssPath, wsOptions, nspClient, log } = opts\n const url = namespace ? [hostname, namespace].join('/') : wssPath\n log(`createNspClient --> `, url)\n\n return nspClient(url, wsOptions)\n}\n\n/**\n * wrapper method to create a nsp with token auth\n * @param {string} namespace namespace url\n * @param {object} opts configuration\n * @return {object} ws client instance\n */\nfunction createNspAuthClient(namespace, opts) {\n const { hostname, wssPath, token, wsOptions, nspAuthClient, log } = opts\n const url = namespace ? [hostname, namespace].join('/') : wssPath\n log(`createNspAuthClient -->`, url)\n\n if (token && typeof token !== 'string') {\n throw new Error(`Expect token to be string, but got ${token}`)\n }\n \n return nspAuthClient(url, token, wsOptions)\n}\n\nexport {\n createNspClient,\n createNspAuthClient\n}\n","// this use by client-event-handler\nimport { ON_ERROR_FN_NAME } from 'jsonql-constants'\nimport { createEvt } from '../utils'\n\n/**\n * trigger errors on all the namespace onError handler\n * @param {object} ee Event Emitter\n * @param {array} namespaces nsps string\n * @param {string} message optional\n * @return {void}\n */\nexport function triggerNamespacesOnError(ee, namespaces, message) {\n namespaces.forEach( namespace => {\n ee.$trigger(\n createEvt(namespace, ON_ERROR_FN_NAME), \n [{ message, namespace }]\n )\n })\n}\n\n/**\n * Handle the onerror callback \n * @param {object} ee event emitter \n * @param {string} namespace which namespace has error \n * @param {*} err error object\n * @return {void} \n */\nexport const handleNamespaceOnError = (ee, namespace, err) => {\n ee.$trigger(createEvt(namespace, ON_ERROR_FN_NAME), [err])\n}","// This is share between different clients so we export it\n// @TODO port what is in the ws-main-handler\n// because all the client side call are via the ee\n// and that makes it re-usable between different client setup\nimport {\n LOGOUT_EVENT_NAME,\n NOT_LOGIN_ERR_MSG,\n ON_ERROR_FN_NAME,\n ON_RESULT_FN_NAME,\n DISCONNECT_EVENT_NAME\n} from 'jsonql-constants'\nimport { EMIT_EVT, SOCKET_IO, DISCONNECTED_ERROR_MSG } from '../options/constants'\nimport { createEvt, clearMainEmitEvt } from '../utils'\nimport { triggerNamespacesOnError } from './trigger-namespaces-on-error'\n\n/**\n * A Event handler placeholder when it's not connect to the private nsp\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @param {object} opts configuration\n * @return {void}\n */\nconst notLoginWsHandler = (namespace, ee, opts) => {\n const { log } = opts \n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function notLoginHandlerCallback(resolverName, args) {\n log('[notLoginHandler] hijack the ws call', namespace, resolverName, args)\n const error = { message: NOT_LOGIN_ERR_MSG }\n // It should just throw error here and should not call the result\n // because that's channel for handling normal event not the fake one\n ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error }])\n }\n )\n}\n\n/**\n * get the private namespace\n * @param {array} namespaces array\n * @return {*} string on success\n */\nconst getPrivateNamespace = (namespaces) => (\n namespaces.length > 1 ? namespaces[0] : false\n)\n\n/**\n * Only when there is a private namespace then we bind to this event\n * @param {object} nsps the available nsp(s)\n * @param {array} namespaces available namespace \n * @param {object} ee eventEmitter \n * @param {object} opts configuration\n * @return {void}\n */\nconst logoutEvtHandler = (nsps, namespaces, ee, opts) => {\n const { log } = opts \n // this will be available regardless enableAuth\n // because the server can log the client out\n ee.$on(LOGOUT_EVENT_NAME, function logoutEvtHandlerAction() {\n const privateNamespace = getPrivateNamespace(namespaces)\n log(`${LOGOUT_EVENT_NAME} event triggered`)\n // disconnect(nsps, opts.serverType)\n // we need to issue error to all the namespace onError handler\n triggerNamespacesOnError(ee, [privateNamespace], LOGOUT_EVENT_NAME)\n // rebind all of the handler to the fake one\n log(`logout from ${privateNamespace}`)\n\n clearMainEmitEvt(ee, privateNamespace)\n // we need to issue one more call to the server before we disconnect\n // now this is a catch 22, here we are not suppose to do anything platform specific\n // so that should fire before trigger this event\n // clear out the nsp\n nsps[privateNamespace] = null \n // add a NOT LOGIN error if call\n notLoginWsHandler(privateNamespace, ee, opts)\n })\n}\n\n/**\n * A Event handler placeholder when it's not connect to any nsp\n * @param {string} namespace nsp\n * @param {object} ee EventEmitter\n * @param {object} opts configuration\n * @return {void}\n */\nconst disconnectedHandler = (namespace, ee, opts) => {\n const { log } = opts \n ee.$only(\n createEvt(namespace, EMIT_EVT),\n function disconnectedHandlerCallback(resolverName, args) {\n log(`[disconnectedHandler] hijack the ws call`, namespace, resolverName, args)\n const error = {\n message: DISCONNECTED_ERROR_MSG\n }\n ee.$call(createEvt(namespace, resolverName, ON_ERROR_FN_NAME), [ error ])\n // also trigger the result handler, but wrap inside the error key\n ee.$call(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [{ error }])\n }\n )\n}\n\n\n/**\n * The disconnect event handler, now we log the client out from everything\n * @TODO now we are another problem they disconnect, how to reconnect\n * @param {object} nsps the available nsp(s)\n * @param {array} namespaces available namespace \n * @param {object} ee eventEmitter \n * @param {object} opts configuration\n * @return {void}\n */\nconst disconnectHandler = (nsps, namespaces, ee, opts) => {\n const { log } = opts \n ee.$on(DISCONNECT_EVENT_NAME, function disconnectEvtHandler() {\n triggerNamespacesOnError(ee, namespaces, DISCONNECT_EVENT_NAME)\n namespaces.forEach( namespace => { \n log(`disconnect from ${namespace}`)\n\n clearMainEmitEvt(ee, namespace)\n nsps[namespace] = null \n disconnectedHandler(namespace, ee, opts)\n })\n })\n}\n\n/**\n * centralize all the comm in one place\n * @param {object} opts configuration\n * @param {object} nspMap this is not in the opts \n * @param {object} ee Event Emitter instance\n * @param {function} bindWsHandler binding the ee to ws --> this is the core bit\n * @param {object} nsps namespaced nsp\n * @return {void} nothing\n */\nexport function clientEventHandler(opts, nspMap, ee, bindSocketEventHandler, nsps) {\n // since all these params already in the opts\n const { log } = opts\n const { namespaces } = nspMap\n // @1.1.3 add isPrivate prop to id which namespace is the private nsp\n // then we can use this prop to determine if we need to fire the ON_LOGIN_PROP_NAME event\n const privateNamespace = getPrivateNamespace(namespaces)\n let isPrivate = false\n let hasPrivate = false\n // loop\n // @BUG for io this has to be in order the one with auth need to get call first\n // The order of login is very import we need to run in order here to make sure\n // one is execute then the other\n namespaces.forEach(namespace => {\n isPrivate = privateNamespace === namespace\n if (!hasPrivate) {\n hasPrivate = isPrivate\n }\n // log(namespace, ' --> nsps --> ', nsps[namespace])\n if (nsps[namespace]) {\n\n log('[call bindWsHandler]', isPrivate, namespace)\n let args = [namespace, nsps[namespace], ee, isPrivate, opts]\n \n if (opts.serverType === SOCKET_IO) {\n let { nspGroup } = nspMap\n args.push(nspGroup[namespace])\n }\n Reflect.apply(bindSocketEventHandler, null, args)\n } else {\n log(`binding notLoginWsHandler to ${namespace}`)\n // a dummy placeholder\n // @TODO but it should be a not connect handler \n // when it's not login (or fail) this should be handle differently \n notLoginWsHandler(namespace, ee, opts)\n }\n })\n // logout event handler \n if (hasPrivate) {\n log(`Has private and add logoutEvtHandler`)\n logoutEvtHandler(nsps, namespaces, ee, opts)\n }\n // finally the disconnect event handlers\n disconnectHandler(nsps, namespaces, ee, opts) \n}\n","// jsonql-ws-core takes over the check configuration\n// here we only have to supply the options that is unique to this client\n// create options\nimport { JS_WS_NAME } from 'jsonql-constants'\n// constant props\nconst wsClientConstProps = {\n version: '__PLACEHOLDER__', // will get replace\n serverType: JS_WS_NAME\n}\n\nexport { wsClientConstProps }\n","// pass the different type of ws to generate the client\n// this is where the framework specific code get injected\nimport { TOKEN_PARAM_NAME } from 'jsonql-constants'\nimport { fixWss } from '../modules'\n\n/**\n * The bug was in the wsOptions where ws don't need it but socket.io do\n * therefore the object was pass as second parameter!\n * @param {object} WebSocket the client or node version of ws\n * @param {boolean} auth if it's auth then 3 param or just one\n */\nfunction initWebSocketClient(WebSocket, auth = false) {\n if (auth === false) {\n return function createWsClient(url) {\n return new WebSocket(fixWss(url))\n }\n }\n\n /**\n * Create a client with auth token\n * @param {string} url start with ws:// @TODO check this?\n * @param {string} token the jwt token\n * @return {object} ws instance\n */\n return function createWsAuthClient(url, token) {\n const ws_url = fixWss(url)\n // console.log('what happen here?', url, ws_url, token)\n const uri = token && typeof token === 'string' ? `${ws_url}?${TOKEN_PARAM_NAME}=${token}` : ws_url\n try {\n return new WebSocket(uri)\n } catch(e) {\n console.error('WebSocket Connection Error', e)\n return false\n }\n }\n}\n\nexport { initWebSocketClient }","// @BUG when call disconnected \n// this keep causing an \"Disconnect call failed TypeError: Cannot read property 'readyState' of null\"\n// I think that is because it's not login then it can not be disconnect\n// how do we track this state globally\nimport { LOGIN_EVENT_NAME } from 'jsonql-constants'\nimport { clearMainEmitEvt } from '../modules'\n\n/**\n * create a login event handler \n * @param {object} opts configurations \n * @param {object} nspMap contain all the required info\n * @param {object} ee event emitter \n * @return {void}\n */\nexport function loginEventHandler(opts, nspMap, ee) {\n const { log } = opts\n const { namespaces } = nspMap\n\n ee.$only(LOGIN_EVENT_NAME, function loginEventHandlerCallback(tokenFromLoginAction) {\n \n log('createClient LOGIN_EVENT_NAME $only handler')\n\n clearMainEmitEvt(ee, namespaces)\n // console.log('LOGIN_EVENT_NAME', token)\n const newNsps = createNspAction(opts, nspMap, tokenFromLoginAction)\n // rebind it\n Reflect.apply(\n clientEventHandler, // @NOTE is this the problem that cause the hang up?\n null,\n args.concat([newNsps.namespaces, newNsps.nsps])\n )\n })\n}","/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\nexport default isArray;\n","/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nexport default objectToString;\n","/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nexport default isObjectLike;\n","// bunch of generic helpers\n\nimport isArray from 'lodash-es/isArray'\nimport isPlainObject from 'lodash-es/isPlainObject'\nimport trim from 'lodash-es/trim'\n\n/**\n * DIY in Array\n * @param {array} arr to check from\n * @param {*} value to check against\n * @return {boolean} true on found\n */\nexport const inArray = (arr, value) => !!arr.filter(a => a === value).length\n\n// quick and dirty to turn non array to array\nexport const toArray = (arg) => isArray(arg) ? arg : [arg]\n\n/**\n * parse string to json or just return the original value if error happened\n * @param {*} n input\n * @param {boolean} [t=true] or throw\n * @return {*} json object on success\n */\nexport const parseJson = function(n, t=true) {\n try {\n return JSON.parse(n)\n } catch(e) {\n if (t) {\n return n\n }\n throw new Error(e)\n }\n}\n\n/**\n * @param {object} obj for search\n * @param {string} key target\n * @return {boolean} true on success\n */\nexport const isObjectHasKey = function(obj, key) {\n try {\n const keys = Object.keys(obj)\n return inArray(keys, key)\n } catch(e) {\n // @BUG when the obj is not an OBJECT we got some weird output\n return false\n }\n}\n\n/**\n * create a event name\n * @param {string[]} args\n * @return {string} event name for use\n */\nexport const createEvt = (...args) => args.join('_')\n\n/**\n * simple util method to get the value\n * @param {string} name of the key\n * @param {object} obj to take value from\n * @return {*} the object value id by name or undefined\n */\nexport const getConfigValue = (name, obj) => (\n obj && isPlainObject(obj) ? ( (name in obj) ? obj[name] : undefined ) : undefined\n)\n\n/**\n * small util to make sure the return value is valid JSON object\n * @param {*} n input\n * @return {object} correct JSON object\n */\nexport const toJson = n => {\n if (typeof n === 'string') {\n return parseJson(n)\n }\n return parseJson(JSON.stringify(n))\n}\n\n/**\n * Check several parameter that there is something in the param\n * @param {*} param input\n * @return {boolean}\n */\nexport const isNotEmpty = function(param) {\n return param !== undefined && param !== false && param !== null && trim(param) !== ''\n}\n\n/**\n * Simple check if the prop is function\n * @param {*} prop input\n * @return {boolean} true on success\n */\nexport const isFunc = prop => {\n if (typeof prop === 'function') {\n return true;\n }\n console.error(`Expect to be Function type! Got ${typeof prop}`)\n}\n\n// generic placeholder function\nexport const nil = () => false\n","// custom validation error class\n// when validaton failed\nexport default class JsonqlValidationError extends Error {\n constructor(...args) {\n super(...args)\n\n this.message = args[0]\n this.detail = args[1]\n\n this.className = JsonqlValidationError.name;\n\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, JsonqlValidationError)\n }\n }\n\n static get name() {\n return 'JsonqlValidationError'\n }\n}\n","/**\n * @param {boolean} sec return in second or not\n * @return {number} timestamp\n */\nexport const timestamp = (sec = false) => {\n let time = Date.now()\n return sec ? Math.floor( time / 1000 ) : time\n}\n","// ported from jsonql-params-validator\n// craete several helper function to construct / extract the payload\n// and make sure they are all the same\nimport {\n PAYLOAD_PARAM_NAME,\n CONDITION_PARAM_NAME,\n RESOLVER_PARAM_NAME,\n QUERY_ARG_NAME,\n TIMESTAMP_PARAM_NAME\n} from 'jsonql-constants'\n\nimport JsonqlValidationError from 'jsonql-errors/src/validation-error'\n\nimport isArray from 'lodash-es/isArray'\nimport isString from 'lodash-es/isString'\nimport isPlainObject from 'lodash-es/isPlainObject'\n\nimport { timestamp } from './timestamp'\nimport { parseJson } from './generic'\n\n/**\n * check if the payload has a timestamp field, then append a new timestamp to it\n * @param {object} payload from the com\n * @return {array} timestamp field with an array value\n */\nexport const handleTimestamp = payload => {\n let ts = payload[TIMESTAMP_PARAM_NAME]\n if (!isArray(ts)) {\n ts = [ts]\n }\n ts.push( timestamp() )\n\n return ts\n}\n\n/**\n * make sure it's an object (it was call formatPayload but it doesn't make sense)\n * @param {*} payload the object comes in could be string based\n * @return {object} the transformed payload\n */\nexport const toPayload = payload => isString(payload) ? parseJson(payload) : payload\n\n/**\n * @param {*} args arguments to send\n *@return {object} formatted payload\n */\nexport const formatPayload = (args) => (\n { [QUERY_ARG_NAME]: args }\n)\n\n/**\n * extract the resolver name from the payload \n * @param {object} payload\n * @return {string} resolver name \n */\nexport function getResolverFromPayload(payload) {\n const keys = Object.keys(payload)\n return keys.filter(key => key !== TIMESTAMP_PARAM_NAME)[0]\n}\n\n/**\n * wrapper method to add the timestamp as well\n * @param {string} resolverName\n * @param {*} payload\n * @return {object} delierable\n */\nexport function createDeliverable(resolverName, payload) {\n return {\n [resolverName]: payload,\n [TIMESTAMP_PARAM_NAME]: [ timestamp() ]\n }\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {array} [args=[]] from the ...args\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createQuery(resolverName, args = [], jsonp = false) {\n if (isString(resolverName) && isArray(args)) {\n let payload = formatPayload(args)\n if (jsonp === true) {\n return payload\n }\n return createDeliverable(resolverName, payload)\n }\n throw new JsonqlValidationError(`[createQuery] expect resolverName to be string and args to be array!`, { resolverName, args })\n}\n\n/**\n * string version of the createQuery\n * @return {string}\n */\nexport function createQueryStr(resolverName, args = [], jsonp = false) {\n return JSON.stringify(createQuery(resolverName, args, jsonp))\n}\n\n/**\n * @param {string} resolverName name of function\n * @param {*} payload to send\n * @param {object} [condition={}] for what\n * @param {boolean} [jsonp = false] add v1.3.0 to koa\n * @return {object} formatted argument\n */\nexport function createMutation(resolverName, payload, condition = {}, jsonp = false) {\n const _payload = {\n [PAYLOAD_PARAM_NAME]: payload,\n [CONDITION_PARAM_NAME]: condition\n }\n if (jsonp === true) {\n return _payload\n }\n if (isString(resolverName)) {\n return createDeliverable(resolverName, _payload)\n }\n throw new JsonqlValidationError(`[createMutation] expect resolverName to be string!`, { resolverName, payload, condition })\n}\n\n/**\n * string version of createMutation\n * @return {string}\n */\nexport function createMutationStr(resolverName, payload, condition = {}, jsonp = false) {\n return JSON.stringify(createMutation(resolverName, payload, condition, jsonp))\n}\n\n/**\n * Extract the parts from payload and format for use\n * @param {string} resolverName name of fn\n * @param {object} payload the incoming json\n * @return {object|boolean} false on failed\n */\nexport function getQueryFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args[QUERY_ARG_NAME]) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [QUERY_ARG_NAME]: args[QUERY_ARG_NAME],\n [TIMESTAMP_PARAM_NAME]: handleTimestamp(payload)\n }\n }\n }\n return false\n}\n\n/**\n * Share function so no repeat\n * @param {object} payload the payload from client\n * @param {function} processor the last get result method\n * @return {*} result processed result\n */\nfunction processPayload(payload, processor) {\n const p = toPayload(payload)\n const resolverName = getResolverFromPayload(p)\n return Reflect.apply(processor, null, [resolverName, p])\n}\n\n/**\n * extra the payload back\n * @param {*} payload from http call\n * @return {object} resolverName and args\n */\nexport function getQueryFromPayload(payload) {\n const result = processPayload(payload, getQueryFromArgs)\n if (result !== false) {\n return result\n }\n throw new JsonqlValidationError('[getQueryArgs] Payload is malformed!', payload)\n}\n\n/**\n * Further break down from method below for use else where\n * @param {string} resolverName name of fn\n * @param {object} payload payload\n * @return {object|boolean} false on failed\n */\nexport function getMutationFromArgs(resolverName, payload) {\n if (resolverName && isPlainObject(payload)) {\n const args = payload[resolverName]\n if (args) {\n return {\n [RESOLVER_PARAM_NAME]: resolverName,\n [PAYLOAD_PARAM_NAME]: args[PAYLOAD_PARAM_NAME],\n [CONDITION_PARAM_NAME]: args[CONDITION_PARAM_NAME],\n [TIMESTAMP_PARAM_NAME]: handleTimestamp(payload)\n }\n }\n }\n return false\n}\n\n/**\n * @param {object} payload\n * @return {object} resolverName, payload, conditon\n */\nexport function getMutationFromPayload(payload) {\n const result = processPayload(payload, getMutationFromArgs)\n\n if (result !== false) {\n return result\n }\n throw new JsonqlValidationError('[getMutationArgs] Payload is malformed!', payload)\n}\n","// There are the socket related methods ported back from \n// ws-server-core and ws-client-core \nimport {\n WS_REPLY_TYPE,\n WS_EVT_NAME,\n WS_DATA_NAME,\n TIMESTAMP_PARAM_NAME,\n ERROR_KEY,\n EMIT_REPLY_TYPE,\n ACKNOWLEDGE_REPLY_TYPE\n} from 'jsonql-constants'\nimport { JsonqlError } from 'jsonql-errors' \nimport isString from 'lodash-es/isString'\n\nimport { toJson, isObjectHasKey, nil } from './generic'\nimport { timestamp } from './timestamp'\n\nconst PAYLOAD_NOT_DECODED_ERR = 'payload can not decoded'\nconst WS_KEYS = [\n WS_REPLY_TYPE,\n WS_EVT_NAME,\n WS_DATA_NAME\n]\n\n\n/**\n * The ws doesn't have a acknowledge callback like socket.io\n * so we have to DIY one for ws and other that doesn't have it\n * @param {string} type of reply\n * @param {string} resolverName which is replying\n * @param {*} data payload\n * @param {array} [ts= []] the last received ts, if any \n * @return {string} stringify json\n */\nexport const createWsReply = (type, resolverName, data, ts = []) => {\n ts.push(timestamp())\n return JSON.stringify({\n data: {\n [WS_REPLY_TYPE]: type,\n [WS_EVT_NAME]: resolverName,\n [WS_DATA_NAME]: toJson(data)\n },\n [TIMESTAMP_PARAM_NAME]: ts \n })\n}\n\n// extended function \nexport const createReplyMsg = (resolverName, data, ts = []) => (\n createWsReply(EMIT_REPLY_TYPE, resolverName, data, ts)\n)\n\nexport const createAcknowledgeMsg = (resolverName, data, ts = []) => (\n createWsReply(ACKNOWLEDGE_REPLY_TYPE, resolverName, data, ts)\n)\n\n/**\n * @param {string|object} payload should be string when reply but could be transformed\n * @return {boolean} true is OK\n */\nexport const isWsReply = payload => {\n const json = isString(payload) ? toJson(payload) : payload\n const { data } = json\n if (data) {\n let result = WS_KEYS.filter(key => isObjectHasKey(data, key))\n return (result.length === WS_KEYS.length) ? data : false\n }\n return false\n}\n\n/**\n * @param {string|object} data received data\n * @param {function} [cb=nil] this is for extracting the TS field or when it's error\n * @return {object} false on failed\n */\nexport const extractWsPayload = (payload, cb = nil) => {\n try {\n const json = toJson(payload)\n // now handle the data\n let _data\n if ((_data = isWsReply(json)) !== false) {\n // note the ts property is on its own \n cb(TIMESTAMP_PARAM_NAME, json[TIMESTAMP_PARAM_NAME])\n \n return {\n data: toJson(_data[WS_DATA_NAME]),\n resolverName: _data[WS_EVT_NAME],\n type: _data[WS_REPLY_TYPE]\n }\n }\n throw new JsonqlError(PAYLOAD_NOT_DECODED_ERR, payload)\n } catch(e) {\n return cb(ERROR_KEY, e)\n }\n}\n","// the WebSocket main handler\nimport {\n LOGOUT_EVENT_NAME,\n ACKNOWLEDGE_REPLY_TYPE,\n EMIT_REPLY_TYPE,\n ERROR_KEY,\n\n ON_ERROR_FN_NAME,\n ON_MESSAGE_FN_NAME,\n ON_RESULT_FN_NAME,\n ON_READY_FN_NAME,\n ON_LOGIN_FN_NAME\n} from 'jsonql-constants'\nimport { \n createQueryStr, \n createEvt, \n extractWsPayload \n} from 'jsonql-utils/module'\nimport {\n handleNamespaceOnError\n} from '../modules'\n\n/**\n * in some edge case we might not even have a resolverName, then\n * we issue a global error for the developer to catch it\n * @param {object} ee event emitter\n * @param {string} namespace nsp\n * @param {string} resolverName resolver\n * @param {object} json decoded payload or error object\n * @return {undefined} nothing return\n */\nconst errorTypeHandler = (ee, namespace, resolverName, json) => {\n let evt = [namespace]\n if (resolverName) {\n evt.push(resolverName)\n }\n evt.push(ON_ERROR_FN_NAME)\n let evtName = Reflect.apply(createEvt, null, evt)\n // test if there is a data field\n let payload = json.data || json\n ee.$trigger(evtName, [payload])\n}\n\n/**\n * Handle the logout event when it's enableAuth\n * @param {object} ee eventEmitter\n * @return {void}\n */\nconst logoutEventHandler = (ee) => {\n // listen to the LOGOUT_EVENT_NAME when this is a private nsp\n ee.$on(LOGOUT_EVENT_NAME, function closeEvtHandler() {\n try {\n log('terminate ws connection')\n ws.terminate()\n } catch(e) {\n console.error('ws.terminate error', e)\n }\n })\n}\n\n/**\n * Binding the event to socket normally\n * @param {string} namespace\n * @param {object} ws the nsp\n * @param {object} ee EventEmitter\n * @param {boolean} isPrivate to id if this namespace is private or not\n * @param {object} opts configuration\n * @return {object} promise resolve after the onopen event\n */\nexport function socketEventHandler(namespace, ws, ee, isPrivate, opts) {\n const { log } = opts\n\n log(`log test, isPrivate:`, isPrivate)\n // connection open\n ws.onopen = function onOpenCallback() {\n \n log('ws.onopen listened')\n // we just call the onReady\n ee.$call(ON_READY_FN_NAME, namespace)\n // need an extra parameter here to id the private nsp\n if (isPrivate) {\n log(`isPrivate and fire the ${ON_LOGIN_FN_NAME}`)\n ee.$call(ON_LOGIN_FN_NAME, namespace)\n }\n // add listener only after the open is called\n ee.$only(\n createEvt(namespace, EMIT_REPLY_TYPE),\n /**\n * actually send the payload to server\n * @param {string} resolverName \n * @param {array} args NEED TO CHECK HOW WE PASS THIS! \n */\n function wsMainOnEvtHandler(resolverName, args) {\n \n const payload = createQueryStr(resolverName, args)\n log('ws.onopen.send', resolverName, args, payload)\n \n ws.send(payload)\n }\n )\n }\n\n // reply\n // If we change it to the event callback style\n // then the payload will just be the payload and fucks up the extractWsPayload call @TODO\n ws.onmessage = function onMessageCallback(payload) {\n // console.log(`on.message`, typeof payload, payload)\n try {\n // log(`ws.onmessage raw payload`, payload)\n // @TODO the payload actually contain quite a few things - is that changed? \n // type: message, data: data_send_from_server\n const json = extractWsPayload(payload.data)\n const { resolverName, type } = json\n \n log('Respond from server', type, json)\n\n switch (type) {\n case EMIT_REPLY_TYPE:\n let e1 = createEvt(namespace, resolverName, ON_MESSAGE_FN_NAME)\n let r = ee.$trigger(e1, [json])\n log(`EMIT_REPLY_TYPE`, e1, r)\n break\n case ACKNOWLEDGE_REPLY_TYPE:\n let e2 = createEvt(namespace, resolverName, ON_RESULT_FN_NAME)\n let x2 = ee.$trigger(e2, [json])\n log(`ACKNOWLEDGE_REPLY_TYPE`, e2, x2)\n break\n case ERROR_KEY:\n // this is handled error and we won't throw it\n // we need to extract the error from json\n log(`ERROR_KEY`)\n errorTypeHandler(ee, namespace, resolverName, json)\n break \n // @TODO there should be an error type instead of roll into the other two types? TBC\n default:\n // if this happen then we should throw it and halt the operation all together\n log('Unhandled event!', json)\n errorTypeHandler(ee, namespace, resolverName, json)\n // let error = {error: {'message': 'Unhandled event!', type}};\n // ee.$trigger(createEvt(namespace, resolverName, ON_RESULT_FN_NAME), [error])\n }\n } catch(e) {\n console.error(`ws.onmessage error`, e)\n errorTypeHandler(ee, namespace, false, e)\n }\n }\n // when the server close the connection\n ws.onclose = function onCloseCallback() {\n log('ws.onclose callback')\n // @TODO what to do with this\n // ee.$trigger(LOGOUT_EVENT_NAME, [namespace])\n }\n // add a onerror event handler here \n ws.onerror = function onErrorCallback(err) {\n // trigger a global error event \n log(`ws.onerror`, err)\n handleNamespaceOnError(ee, namespace, err)\n }\n\n if (isPrivate) {\n logoutEventHandler(ee)\n }\n}\n","// actually binding the event client to the socket client\n\n// from the jsonql-ws-client-core\nimport { clientEventHandler } from '../modules'\n// local \nimport { createNspAction } from './create-nsp-action'\nimport { loginEventHandler } from './login-event-handler'\nimport { socketEventHandler } from './socket-event-handler'\n\n/**\n * create the NSP(s) and determine if this require auth or not \n * @param {object} opts configuration\n * @param {object} nspMap namespace with resolvers\n * @param {object} ee EventEmitter to pass through\n * @return {object} what comes in what goes out\n */\nfunction createNsp(opts, nspMap, ee) {\n // arguments for clientEventHandler\n const args = [opts, nspMap, ee, socketEventHandler]\n // now create the nsps\n // const { namespaces } = nspMap\n const { token, log } = opts\n const { nsps } = createNspAction(opts, nspMap, token)\n args.push(nsps)\n // log(`argument length`, args.length, args)\n\n // binding the listeners - and it will listen to LOGOUT event\n // to unbind itself, and the above call will bind it again\n Reflect.apply(clientEventHandler, null, args)\n // setup listener for the login event\n if (opts.enableAuth) {\n loginEventHandler(opts, nspMap, ee)\n }\n // return what input\n return { opts, nspMap, ee }\n}\n\nexport { createNsp }","// breaking up the create-nsp.js file \n// then regroup them back together here \nimport { createNsp } from './create-nsp'\n\nexport default createNsp\n","// share method to create the wsClientResolver\n\nimport { initWebSocketClient } from './init-websocket-client'\nimport createNsp from '../create-nsp'\n\n/**\n * Create the framework <---> jsonql client binding\n * @param {object} frameworkModule the different WebSocket module\n * @return {function} the wsClientResolver\n */\nfunction bindFrameworkToJsonql(frameworkModule) {\n\n const nspClient = initWebSocketClient(frameworkModule)\n const nspAuthClient = initWebSocketClient(frameworkModule, true)\n\n /**\n * wsClientResolver\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\n return function createClientBindingAction(opts, nspMap, ee) {\n opts.nspClient = nspClient\n opts.nspAuthClient = nspAuthClient \n // @1.0.7 remove later once everything fixed \n const { log } = opts\n log(`bindFrameworkToJsonql`, ee.name, nspMap)\n // console.log(`contract`, opts.contract)\n return createNsp(opts, nspMap, ee)\n }\n}\n\nexport { bindFrameworkToJsonql }","// this will be the news style interface that will pass to the jsonql-ws-client\n// then return a function for accepting an opts to generate the final\n// client api\nimport WebSocket from 'ws'\nimport createWebSocketBinding from '../core/create-websocket-binding'\n\n/**\n * @param {object} opts configuration\n * @param {object} nspMap from the contract\n * @param {object} ee instance of the eventEmitter\n * @return {object} passing the same 3 input out with additional in the opts\n */\nexport default createWebSocketBinding(WebSocket)\n","// this is the module entry point for node client\nimport {\n wsClientCore\n} from './core/modules'\nimport { wsClientConstProps } from './options'\n\nimport nodeFrameworkSocketEngine from './node/node-framework-socket-engine'\n\n// export back the function and that's it\nexport default function wsNodeClient(config = {}, constProps = {}) {\n const initClientMethod = wsClientCore(\n nodeFrameworkSocketEngine, \n {}, \n Object.assign({}, wsClientConstProps, constProps)\n )\n return initClientMethod(config)\n}\n"],"names":[],"mappings":";;;;;;AAAA;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;ACAA;;;;;;;;;ACAA;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;ACAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;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\ No newline at end of file diff --git a/packages/@jsonql/ws/src/core/create-websocket-binding/bind-framework-to-jsonql.js b/packages/@jsonql/ws/src/core/create-websocket-binding/bind-framework-to-jsonql.js index 08ebee44..a79d94df 100644 --- a/packages/@jsonql/ws/src/core/create-websocket-binding/bind-framework-to-jsonql.js +++ b/packages/@jsonql/ws/src/core/create-websocket-binding/bind-framework-to-jsonql.js @@ -1,5 +1,4 @@ // share method to create the wsClientResolver - import { initWebSocketClient } from './init-websocket-client' import createNsp from '../create-nsp' @@ -9,7 +8,8 @@ import createNsp from '../create-nsp' * @return {function} the wsClientResolver */ function bindFrameworkToJsonql(frameworkModule) { - + // @NOTE this will be a breaking change + // the result will be a promise instead of just a normal client const nspClient = initWebSocketClient(frameworkModule) const nspAuthClient = initWebSocketClient(frameworkModule, true) diff --git a/packages/@jsonql/ws/src/core/create-websocket-binding/init-websocket-client.js b/packages/@jsonql/ws/src/core/create-websocket-binding/init-websocket-client.js index 7527a433..47196d86 100644 --- a/packages/@jsonql/ws/src/core/create-websocket-binding/init-websocket-client.js +++ b/packages/@jsonql/ws/src/core/create-websocket-binding/init-websocket-client.js @@ -8,11 +8,19 @@ import { fixWss } from '../modules' * therefore the object was pass as second parameter! * @param {object} WebSocket the client or node version of ws * @param {boolean} auth if it's auth then 3 param or just one + * @param {object} opts this is a breaking change we will init the client twice */ -function initWebSocketClient(WebSocket, auth = false) { +function initWebSocketClient(WebSocket, auth = false, opts = {}) { if (auth === false) { return function createWsClient(url) { - return new WebSocket(fixWss(url)) + return new Promise((resolver, rejecter) => { + const unconfirmClient = new WebSocket(fixWss(url)) + // @TODO how to we id this client can issue a CSRF + // by origin? + + + return + }) } } diff --git a/packages/ws-client-core/src/share/init-ping-methods.js b/packages/ws-client-core/src/share/init-ping-methods.js new file mode 100644 index 00000000..56dd1fee --- /dev/null +++ b/packages/ws-client-core/src/share/init-ping-methods.js @@ -0,0 +1,39 @@ +// this will be part of the init client sequence +// as soon as we create a ws client +// we listen to the on.connect event +// then we send a init-ping event back to the server +// and server issue a csrf token back to use +// we use this token to create a new client and destroy the old one +import { + INTERCOM_RESOLVER_NAME, + SOCKET_PING_EVENT_NAME +} from 'jsonql-constants/socket' +import { + createQueryStr, + extractWsPayload, + timestamp, + toJson +} from 'jsonql-utils/module' + +/** + * call the server to get a csrf token + * @return {string} formatted payload to send to the server + */ +function initPingAction() { + const ts = timestamp() + return createQueryStr(INTERCOM_RESOLVER_NAME, [SOCKET_PING_EVENT_NAME, ts]) +} + +/** + * Take the raw on.message result back then decoded it + * @param {*} payload the raw result from server + * @return {object} the csrf payload + */ +function extractPingResult(payload) { + const json = toJson(payload) + const result = extractWsPayload(json) + +} + + +export { initPingAction, extractPingResult } \ No newline at end of file -- Gitee From 620fc8c6ae68f439b5a90ec0cd6fc205f8b5ce89 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 15:49:35 +0800 Subject: [PATCH 29/30] add new HEADERS_KEY to constants --- packages/constants/base.js | 1 + packages/constants/package.json | 2 +- packages/ws-client-core/src/share/init-ping-methods.js | 1 + 3 files changed, 3 insertions(+), 1 deletion(-) diff --git a/packages/constants/base.js b/packages/constants/base.js index f978c5c7..7f4508d1 100644 --- a/packages/constants/base.js +++ b/packages/constants/base.js @@ -6,6 +6,7 @@ export const HELLO_FN = 'helloWorld' // the core stuff to id if it's calling with jsonql export const DATA_KEY = 'data' export const ERROR_KEY = 'error' +export const HEADERS_KEY = 'headers' export const JSONQL_PATH = 'jsonql' // according to the json query spec diff --git a/packages/constants/package.json b/packages/constants/package.json index e4012daf..f8791cd2 100755 --- a/packages/constants/package.json +++ b/packages/constants/package.json @@ -1,6 +1,6 @@ { "name": "jsonql-constants", - "version": "2.0.2", + "version": "2.0.3", "description": "All the share constants for jsonql modules", "main": "main.js", "module": "index.js", diff --git a/packages/ws-client-core/src/share/init-ping-methods.js b/packages/ws-client-core/src/share/init-ping-methods.js index 56dd1fee..bac364a9 100644 --- a/packages/ws-client-core/src/share/init-ping-methods.js +++ b/packages/ws-client-core/src/share/init-ping-methods.js @@ -33,6 +33,7 @@ function extractPingResult(payload) { const json = toJson(payload) const result = extractWsPayload(json) + return {[HEADERS_KEY]: result[DATA_KEY]} } -- Gitee From 5930b37f48eee256b841a69a534fe7555ba3c565 Mon Sep 17 00:00:00 2001 From: joelchu Date: Mon, 16 Mar 2020 15:49:54 +0800 Subject: [PATCH 30/30] jsonql-constants to 2.0.3 --- packages/constants/README.md | 1 + packages/constants/browser.js | 1 + packages/constants/constants.json | 1 + packages/constants/index.js | 1 + packages/constants/main.js | 1 + 5 files changed, 5 insertions(+) diff --git a/packages/constants/README.md b/packages/constants/README.md index 6ba01ce2..7b893db8 100755 --- a/packages/constants/README.md +++ b/packages/constants/README.md @@ -29,6 +29,7 @@ Please consult the detail break down below. - HELLO_FN - DATA_KEY - ERROR_KEY +- HEADERS_KEY - JSONQL_PATH - CONTENT_TYPE - CHARSET diff --git a/packages/constants/browser.js b/packages/constants/browser.js index 896b5bdb..29d7822f 100644 --- a/packages/constants/browser.js +++ b/packages/constants/browser.js @@ -5,6 +5,7 @@ var jsonqlConstants = { "HELLO_FN": "helloWorld", "DATA_KEY": "data", "ERROR_KEY": "error", + "HEADERS_KEY": "headers", "JSONQL_PATH": "jsonql", "CONTENT_TYPE": "application/vnd.api+json", "CHARSET": "charset=utf-8", diff --git a/packages/constants/constants.json b/packages/constants/constants.json index 4b02861d..09aa8328 100644 --- a/packages/constants/constants.json +++ b/packages/constants/constants.json @@ -5,6 +5,7 @@ "HELLO_FN": "helloWorld", "DATA_KEY": "data", "ERROR_KEY": "error", + "HEADERS_KEY": "headers", "JSONQL_PATH": "jsonql", "CONTENT_TYPE": "application/vnd.api+json", "CHARSET": "charset=utf-8", diff --git a/packages/constants/index.js b/packages/constants/index.js index 6dd6a078..c7018061 100644 --- a/packages/constants/index.js +++ b/packages/constants/index.js @@ -8,6 +8,7 @@ export const HELLO_FN = 'helloWorld' // the core stuff to id if it's calling with jsonql export const DATA_KEY = 'data' export const ERROR_KEY = 'error' +export const HEADERS_KEY = 'headers' export const JSONQL_PATH = 'jsonql' // according to the json query spec diff --git a/packages/constants/main.js b/packages/constants/main.js index 85d24f2a..41ef9d06 100644 --- a/packages/constants/main.js +++ b/packages/constants/main.js @@ -5,6 +5,7 @@ module.exports = { "HELLO_FN": "helloWorld", "DATA_KEY": "data", "ERROR_KEY": "error", + "HEADERS_KEY": "headers", "JSONQL_PATH": "jsonql", "CONTENT_TYPE": "application/vnd.api+json", "CHARSET": "charset=utf-8", -- Gitee