//app.js
App({
  onLaunch: function () {

    wx.getSystemInfo({
      success: res => {
        //导航高度
        this.globalData.navHeight = res.statusBarHeight + 46;
      }, fail(err) {
        console.log(err);
      }
    })
 
    // 展示本地存储能力
    var logs = wx.getStorageSync('logs') || []
    logs.unshift(Date.now())
    wx.setStorageSync('logs', logs)

    //自动更新版本
    const updateManager = wx.getUpdateManager()
    updateManager.onCheckForUpdate(function (res) {
      // 请求完新版本信息的回调
    })

    updateManager.onUpdateReady(function () {
      wx.showModal({
        title: '更新提示',
        content: '新版本已经准备好，是否重启应用？',
        success: function (res) {
          if (res.confirm) {
            // 新的版本已经下载好，调用 applyUpdate 应用新版本并重启
            updateManager.applyUpdate()
          }
        }
      })

    })

    updateManager.onUpdateFailed(function () {
      // 新的版本下载失败
      wx.showModal({
        title: '更新提示',
        content: '新版本下载失败',
        showCancel: false
      })
    })
  },
  post: function (url, data, headerParams, showLoad) {
    wx.showNavigationBarLoading()
    var promise = new Promise((resolve, reject) => {
      //init
      let that = this;
      let postData = data;
      let baseUrl = 'https://ygzyshop.cn/api/';
      //网络请求
      let header = {
        'content-type': 'application/x-www-form-urlencoded'
      }
      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);
          } else if (res.data.code == '201') {
            resolve(res.data);
          } 
          
          // else if (res.data.code == '10001') {
          //   wx.showToast({
          //     title: res.data.msg,
          //     icon: 'none',
          //     duration: 1000,
          //     success: function (res) {
          //       let t = setInterval(function () {
          //         clearInterval(t)
          //         wx.navigateTo({
          //           url: '/pages/index/index',
          //         })
          //       }, 1000)
          //     }
          //   })
          // } 
          
          else {
            // wx.showModal({
            //   title: '提示',
            //   content: res.data.msg,
            //   showCancel: false
            // })
            reject(res.data)
          }
          setTimeout(function () {
            // if (show||show==undefined){
            //   wx.hideLoading()
            // }
            wx.hideNavigationBarLoading()
          }, 600)
        },
        fail: function (e) {
          reject('网络出错');
          // wx.hideLoading()
          wx.hideNavigationBarLoading()
        }
      })
    });
    return promise;
  },
  pay(res, successData) {
    wx.requestPayment({
      "timeStamp": res.pay.timeStamp,
      "nonceStr": res.pay.nonceStr,
      "package": res.pay.package,
      "signType": "MD5",
      "paySign": res.pay.paySign,
      "success": function (res) {
        wx.showToast({
          title: '支付完成',
          icon: "success",
          duration: 1500,
          success: function (data) {
            successData(data)
          }
        })
      },
      "fail": function (res) {
        wx.showToast({
          title: '取消支付成功！',
          icon: "icon",
          duration: 1500,
        })
      }
    })
  },

  // 上传图片
  upload(filetype, file) {

    var promise = new Promise((resolve, reject) => {
      wx.showNavigationBarLoading()
      wx.showLoading({
        title: '上传中',
      })
      let url = 'https://ygzyshop.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
            //url: temdata.data.filepath
          }
          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() + '-' + (month > 9 ? month : ('0' + month)) + '-' + (day > 9 ? day : ('0' + day));
  },
  minDate() {
    let date = new Date();
    date.setDate(date.getDate() - 287);
    let m = date.getMonth() + 1;
    return date.getFullYear() + '-' + m + '-' + date.getDate();
  },
  timeFormate(timestamp, timeType) {
    var timeStamp = timestamp.length == 13 ? timestamp : timestamp * 1000
    var date = new Date(timeStamp); //时间戳为10位需*1000，时间戳为13位的话不需乘1000
    var Y = date.getFullYear() + '-';
    var M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-';
    var D = date.getDate() + ' ';
    var h = date.getHours() + ':';
    var m = (date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes());
    var s = date.getSeconds();
    if (timeType == 'YYMMDD') {
      return Y + M + D;
    } else {
      return h + m;
    }
  },

  //接口管理
  interface: {
    historyDelete:'/home/index/historyDelete',//删除
    shopClass:'/home/index/shopClass',//分类
    shopPage:'/home/index/shopPage',//分页
    history:'/home/index/history',//检索
    index: '/home/index/index', //首页
    login: '/wxapp/public/login', //小程序登录注册
    getSessionKey: '/wxapp/public/getSessionKey', //获取sessionKey和openid
  },
  //全局变量
  globalData: {
    userInfo: null,
    cid: null,
    class_id: null,
    navHeight: 0
  }
})