//app.js
App({
  onLaunch: function () {
    // 展示本地存储能力
    var logs = wx.getStorageSync('logs') || []
    logs.unshift(Date.now())
    wx.setStorageSync('logs', logs)

    // 登录
    wx.login({
      success: res => {
        // 发送 res.code 到后台换取 openId, sessionKey, unionId
      }
    })
    // 获取用户信息
    wx.getSetting({
      success: res => {
        if (res.authSetting['scope.userInfo']) {
          // 已经授权，可以直接调用 getUserInfo 获取头像昵称，不会弹框
          wx.getUserInfo({
            success: res => {
              // 可以将 res 发送给后台解码出 unionId
              this.globalData.userInfo = res.userInfo

              // 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
              // 所以此处加入 callback 以防止这种情况
              if (this.userInfoReadyCallback) {
                this.userInfoReadyCallback(res)
              }
            }
          })
        }
      }
    })
  },

  post: function (url, data, headerParams, showLoad) {
    wx.showNavigationBarLoading()
    var promise = new Promise((resolve, reject) => {
      //init
      let that = this;
      let postData = data;
      let baseUrl = 'https://winesbook.cn/api/';
      //网络请求
      let header = {
        'XX-Device-Type': 'wxapp',
        'XX-Token': wx.getStorageSync("token") || ''
      }
      header = Object.assign(header, headerParams)
      //网络请求  
      wx.request({
        url: baseUrl + url,
        data: postData,
        method: 'POST',
        header: header,
        success: function (res) { //返回取得的数据
          if (res.data.code == '20000') {
            resolve(res.data.data);
          } else if (res.data.code == '201') {
            resolve(res.data);
          } else {
            wx.showToast({
              title: res.data.msg,
              duration: 1200,
              icon:'none'
            })
            reject(res)
          }

          // else if (res.data.code == '42002') {

          // } 
          // setTimeout(function () {

          //   wx.hideNavigationBarLoading()
          // }, 600)
        },
        fail: function (e) {
          reject('网络出错');
          // wx.hideLoading()
          wx.hideNavigationBarLoading()
        },
        complete: function () {
          wx.hideNavigationBarLoading()
        },
      })
    });
    return promise;
  },

  // 上传图片
  upload(filetype, file) {

    var promise = new Promise((resolve, reject) => {

      let url = 'https://winesbook.cn/api/user/upload/one';
      let head = {
        'XX-Token': wx.getStorageSync('token'),
        'XX-Device-Type': 'wxapp'
      }
      let typename = {
        filetype: filetype
      }
      wx.uploadFile({
        url: url, //仅为示例，非真实的接口地址
        filePath: file,
        name: 'file',
        header: head,
        formData: typename,
        success: function (res) {
          console.log('上传文件后', res)
          let temdata = JSON.parse(res.data);
          console.log(temdata)
          let urlobj = {
            url: temdata.data.url,
            local_url: temdata.data.local_url
          }
          resolve(urlobj);
          wx.hideNavigationBarLoading();
          wx.hideLoading();
        },
        fail: function (res) {
          reject('网络出错');
          wx.hideNavigationBarLoading()
          wx.hideLoading()
        },
        complete: () => {
          wx.hideNavigationBarLoading()
          wx.hideLoading()
        },
      })
    });
    return promise;
  },
  nowDate() {
    let date = new Date();
    let month = date.getMonth() + 1;
    let day = date.getDate();
    return date.getFullYear() + '年' + (month > 9 ? month : ('0' + month)) + '月' + (day > 9 ? day : ('0' + day)) + '日';
  },

  newnowDate() {
    let date = new Date();
    let month = date.getMonth() + 1;
    let day = date.getDate();
    return date.getFullYear() + '-' + (month > 9 ? month : ('0' + month)) + '-' + (day > 9 ? day : ('0' + day));
  },
  initDate(a) {
    let date1 = new Date();
    let time1 = date1.getFullYear() + "年" + (date1.getMonth() + 1) + "月" + date1.getDate() + '日';
    let date2 = new Date(date1);
    date2.setDate(date1.getDate() + a);
    let time2 = date2.getFullYear() + "年" + (date2.getMonth() + 1) + "月" + date2.getDate() + '日';
    return time2;
  },
  globalData: {
    userInfo: null,
    url:'http://winesbook.cn/static/images_mini/',
    baseUrl:'https://winesbook.cn/api'
  }
})