// app.ts

import { Login } from './api/login'
import Toast from 'tdesign-miniprogram/toast/index';
const voiceCbs: any = []
const voiceProps: VoiceProps = {
  noMute: false,
  pullUrls: [],
  pushUrl: false,
}
const loginCbs = []
const loginProps = {
  isLogin: true
};

const sleep = (ms: number) => new Promise((r) => setTimeout(r, ms));
App<IAppOption>({
  sleep: sleep,
  globalData: {
    voiceProps,
    userInfo: {
      phoneNumber: '',
      nickName: '',
      country: '',
      avatarUrl: '',
      gender: 0,
      city: '',
      province: '',
      language: 'zh_CN'
    },
    token: '',
    isLogin: false,
    roomId: ''
  },
  addVoicePropsListener(cb: Function) {
    voiceCbs.push(cb)
  },

  removeVoicePropsListener(cb: Function) {
    voiceCbs.splice(voiceCbs.indexOf(cb), 1)
  },
  setVoiceProps(props: VoiceProps) {
    Object.keys(props).forEach((k: string) => {
      (voiceProps as any)[k] = (props as any)[k]
    })
    voiceCbs.forEach((cb: Function) => cb(props))
  },
  async setLogin(status: boolean): Promise<boolean> {
    this.globalData.isLogin = status
    return Promise.resolve(this.globalData.isLogin)
  },
  unwatch(key: string, method: Function) {


  },
  watch(key: string, method: Function) {
    var obj: GlobalDataProps = this.globalData;
    type Keys = keyof typeof obj;
    //加个前缀生成隐藏变量，防止死循环发生
    let ori = obj[key as Keys]; //obj[key]这个不能放在Object.defineProperty里
    if (ori) { //处理已经声明的变量，绑定处理
      method(ori);
    }
    Object.defineProperty(obj, key, {
      configurable: true,
      enumerable: true,
      set: function (value) {
        this['_' + key] = value;
        console.log('是否会被执行2', key)
        method(value);
      },
      get: function () {
        // 在其他界面调用key值的时候，这里就会执行。
        if (typeof this['_' + key] == 'undefined') {
          if (ori) {
            //这里读取数据的时候隐藏变量和 globalData设置不一样，所以要做同步处理
            this['_' + key] = ori;
            return ori;
          } else {
            return undefined;
          }
        } else {
          return this['_' + key];
        }
      }
    })
  },
  resetUserInfo() {
    this.globalData.userInfo = {
      nickName: "",
      gender: 0,
      phoneNumber: "",
      avatarUrl: '',
      city: '',
      country: '',
      language: 'zh_CN',
      province: ''
    }
  },
  async login(slient: boolean = false) {
    let returnValue: undefined | GlobalUserInfo;
    const app = getApp<IAppOption>();
    !slient && wx.showLoading({
      title: "登录中..."
    })
    wx.login({
      success: async function (res) {
        if (res.code) {
          const code = res.code
          const result = await Login(code)
          if (result && result.token) {
            wx.hideLoading();
            wx.setStorageSync('token', result.token)
            wx.setStorageSync('isLogin', true)
            wx.setStorageSync('wxUserId', result.wxUserId)
            await app.setLogin(true)
            app.globalData.userInfo = Object.assign({}, app.globalData.userInfo, result)
            returnValue = app.globalData.userInfo
          } else {
            wx.hideLoading();
            Toast({
              selector: '#t-toast',
              message: '登录失败 !',
            });
            console.error('登录失败')
          }
        }
      }
    });
    await sleep(1500)
    return Promise.resolve(returnValue)
  },
  onLaunch() {


  },
})