var express = require('express');
var router = express.Router();
var UserApi = require('../api/UserApi');

/* GET users listing. */
router.get('/', function(req, res, next) {
  res.send('respond with a users resource');
});

router.get('/signup', function(req, res, next) {
    res.render('signup', { title: 'APP365 Login' });
});

router.get('/login', function(req, res, next) {

    UserApi.parseReq(req);

    //如果用户已经登录，则直接返回
    if (req.session.user) {
        UserApi.returnBack(req, res);
        return;
    }
    res.render('login', { title: 'APP365 Login' });
});

router.post('/login', function(req, res) {
    UserApi.doLogin(req, res, false);
});

//通过ajax方式进行登录
router.get('/ajaxLogin', function(req, res, next) {
    if(req.session.user){
        json = {message: "你已经登录过，无需重复登录", code: code, status: 'Success'};
        outJsonp(res, json, jsoncallback);
        return;
    }
    UserApi.doLogin(req, res, true);
});

router.post('/ajaxLogin', function(req, res){
    UserApi.doLogin(req, res, true);
});

//用户退出登录
router.get('/logout', function(req, res, next) {
    UserApi.doLogout(req, res);
});

//获取用户状态，之前石家庄客户的网站用到
router.get('/status',function(req,res){
    UserApi.getStatus(req, res);
});

router.get('/key',function(req,res) {
    if(req.session.user){
        res.end(JSON.stringify({key: req.session.user.code, secret:req.session.user.secret}));
    } else {
        req.session.ref = "/key";
        res.render("login",{err:''});
    }
});

module.exports = router;