import {
    api
} from './utils/api';
import {
    publisher
} from "./utils/login-sdk";
App({
    onLaunch() {
        // 登录
        wx.login({
            success: res => {
                // 发送 res.code 到后台换取 openId, sessionKey, unionId
                api("/user/code2session?js_code=" + res.code).then(res => {
                    if (res.code === 200) {
                        wx.setStorageSync('openid', res.data.openid)
                        wx.setStorageSync('sessionKey', res.data.sessionKey)
                        if (res.data.id){
                            wx.setStorageSync('user', res.data)
                            wx.setStorageSync('token', res.data.token)
                        } else {
                          wx.showModal({
                            title: '提示',
                            content: '登录过期，请重新登陆',
                            confirmText: '去登录',
                            complete: (res) => {
                                if (res.confirm) {
                                    wx.navigateTo({
                                        url: '../login/index',
                                    })
                                }
                            }
                        })
                            wx.removeStorageSync('token')
                            wx.removeStorageSync('user')
                        }
                        publisher.emit("login");
                    }
                })
            },
            fail:err => {
                console.log(err);
            }
        })
    }
})