import userApi from './api/user';
import commonApi from './api/common';
let token = wx.getStorageSync('accessToken');
App({
  onLaunch() {
    wx.getStorage({
      key:'accessToken',
      success:(res)=>{
        this.globalData.accessToken = res.data;
        if(res.data){
          this.getUserInfo();
        }
      }
    })
  },
  navToLogin(){
    wx.navigateTo({
      url: '/pages/login/login',
    })
  },
  forceGetUserInfo(){
    this.globalData.userInfoGetTime = null;
    return this.getUserInfo();
  },
  async getUserInfo(){
    if(this.globalData.userInfoGetTime&&
              this.globalData.userInfo&&
              new Date()-this.globalData.userInfoGetTime<1000*60*5){
      return this.globalData.userInfo;
    }
    const data = await userApi.info();
    this.globalData.userInfo = data;
    this.globalData.userInfoGetTime = new Date();
    return data;
  },
  getLocation(){
    return new Promise((rs,rj)=>{
      if(this.globalData.locationGetTime&&
                this.globalData.location&&
                new Date()-this.globalData.locationGetTime<1000*60*1){
        rs(this.globalData.location);
      }
      wx.authorize({
        scope: 'scope.userLocation',
        success:(res)=>{
          wx.getLocation({
            success:(_res)=>{
              this.globalData.location = _res;
              this.globalData.locationGetTime = new Date();
              rs(_res)
            },
            fail(res){
              rj();
            } 
          });
        },
        fail:()=>{
          rj();
        }
      })
    })
  },
  globalData: {
    userInfo: null,
    accessToken:token,
    community:{
      _list:[],
      lastFetchTime:null,
      getList(){
        let lft = this.lastFetchTime;
        return new Promise((rs,rj)=>{
          if(!lft&&new Date()-lft>30){
            commonApi.community.list().then((data)=>{
              this.lastFetchTime = new Date();
              this._list = data;
              rs(data)
            })
          }else{
            rs(this._list);
          }
        })
      },
    },
    address:{
      _list:[],
      lastFetchTime:null,
      getList(){
        let lft = this.lastFetchTime;
        return new Promise((rs,rj)=>{
          if(!lft&&new Date()-lft>30){
            commonApi.address.list().then((data)=>{
              this.lastFetchTime = new Date();
              this._list = data;
              rs(data)
            })
          }else{
            rs(this._list);
          }
        })
      },
    }
  },
  getAddressList(){
    
  }
})