// Package websocket
// @Link  https://gitee.com/linngc/center.gf
// @Copyright  Copyright (c) 2022 center CLI
// @Author  linngc
// @License
package websocket

import (
	"context"
	"github.com/gogf/gf/v2/frame/g"
	"github.com/gogf/gf/v2/os/gcron"
	"github.com/gogf/gf/v2/util/gconv"
)

const (
	MsgTypeAll      = "msgTypeAll"      //发送全部客户端
	MsgTypeClientId = "msgTypeClientId" //发送单个客户端
	MsgTypeUnique   = "msgTypeUnique"   //发送单个客户端
	MsgTypeTag      = "msgTypeTag"      //发送某个标签
)

// SendToCron 定时发送消息
// @param pattern "0 */10 * * * *"
// @writeCronFunc 获取读取的Process 数据
func SendToCron(ctx context.Context, pattern, msgType string, writeCronFunc func(ctx context.Context, msgType string) (response *WResponse, err error)) {
	//定时任务，执行定时发送消息
	gcron.Add(ctx, pattern, func(ctx context.Context) {
		response, err := writeCronFunc(ctx, msgType)
		if err != nil {
			g.Log().Error(ctx, "组装定时发送消息数据出错", err)
			return
		}
		toId := response.ToId
		switch msgType {
		case MsgTypeAll:
			response.ToId = MsgTypeAll
			SendToAll(ctx, response)
			break
		case MsgTypeClientId:
			if nil == response.ToId {
				response.ToId = gconv.String(toId)
			}
			SendToClientId(ctx, gconv.String(toId), response)
			break
		case MsgTypeUnique:
			if nil == response.ToId {
				response.ToId = gconv.Uint64(toId)
			}
			SendToUnique(ctx, gconv.Uint64(toId), response)
			break
		case MsgTypeTag:
			if nil == response.ToId {
				response.ToId = gconv.String(toId)
			}
			SendToTag(ctx, gconv.String(toId), response)
			break
		}
	})
}

// SendToAll 发送全部客户端
func SendToAll(ctx context.Context, response *WResponse) {
	Manager.Broadcast <- response
}

// SendToClientId  发送单个客户端
func SendToClientId(ctx context.Context, id string, response *WResponse) {
	clientRes := &ClientWResponse{ID: id, WResponse: response}

	Manager.ClientBroadcast <- clientRes
}

// SendToUnique 发送单个用户
func SendToUnique(ctx context.Context, unique uint64, response *WResponse) {
	uRes := &UWResponse{Unique: unique, WResponse: response}
	Manager.UBroadcast <- uRes
}

// SendToTag 发送某个标签
func SendToTag(ctx context.Context, tag string, response *WResponse) {
	tagRes := &TagWResponse{Tag: tag, WResponse: response}
	Manager.TagBroadcast <- tagRes
}