//index.js
//获取应用实例
const app = getApp()

Page({
  data: {
    items: [],
    sessionId:''
  },
  //事件处理函数
  bindViewTap: function () {
    wx.navigateTo({
      url: '../logs/logs'
    })
  },
  bindFocus: function () {
    wx.navigateTo({
      title: "goback",
      url: '../mcenter/mcenter'
    })
  },
  lookDetail: function (e) {
    let str = JSON.stringify(e.currentTarget.dataset.item);
    // wx.navigateTo({
    //   url: '../message/message?jsonStr=' + str
    // })
    console.log(str);
  },
  goPay: function (e) {
    let str = JSON.stringify(e.currentTarget.dataset.item);
    // wx.navigateTo({
    //   url: '../pay/pay?jsonStr=' + str
    // })
    console.log(str);
  },
  goBooking: function (e) {
    wx.navigateTo({
      url: '../two_code/two_code'
    })
  },
  goCancel: function (e) {
    let str = e.currentTarget.dataset.item;
    let that = this;
    wx.request({//取消订单
      url: app.gw.hostUrl + '/mall/wxa/order/cancel',
      method: 'put',
      data: {
        orderNo: str.orderNo,
      },
      header: {
        'Content-Type': 'application/x-www-form-urlencoded',
        'sessionId': wx.getStorageSync('sessionId')
      },
      success: function (res) {    
        let data = res.data;
        let status = data.code;
        if (status != 0) {
          wx.showToast({
            title: data.msg,
            icon: 'none',
            duration: 2000
          })
          return;
        }
        wx.switchTab({
          url: '../order/order',
          success: function (e) {
            var page = getCurrentPages().pop();
            if (page == undefined || page == null) return;
            console.log(page);
            page.onLoad();
          }
        })
        that.onPullDownRefresh() ;
      },
      fail: function (e) {
        wx.showToast({
          title: '网络异常！err:authlogin',
          icon: 'none',
          duration: 2000
        })
      },
    });
  },
  goRefund: function (e) {
    let str = e.currentTarget.dataset.item;
    let that = this;
    wx.request({//取消订单
      url: app.gw.hostUrl + '/mall/wxa/order/refund',
      method: 'put',
      data: {
        orderNo: str.orderNo,
      },
      header: {
        'Content-Type': 'application/x-www-form-urlencoded',
        'sessionId': wx.getStorageSync('sessionId')
      },
      success: function (res) {
        let data = res.data;
        let status = data.code;
        if (status != 0) {
          wx.showToast({
            title: data.msg,
            icon: 'none',
            duration: 2000
          })
          return;
        }
        wx.switchTab({
          url: '../order/order',
          success: function (e) {
            var page = getCurrentPages().pop();
            if (page == undefined || page == null) return;
            console.log(page);
            page.onShow();
          }
        })
        that.onPullDownRefresh();
      },
      fail: function (e) {
        wx.showToast({
          title: '网络异常！err:authlogin',
          icon: 'none',
          duration: 2000
        })
      },
    });
  },
  onPullDownRefresh() {
    console.log('--------下拉刷新-------')
    let that = this;
    wx.showNavigationBarLoading() //在标题栏中显示加载
    wx.request({
      url: app.gw.hostUrl + '/mall/wxa/order/list',
      data: { status: '' },
      header: {
        "Content-Type": "application/json",
        'sessionId': wx.getStorageSync('sessionId')
      },
      method: 'GET',
      dataType: 'json',
      responseType: 'text',
      success: function (res) {
        var data = res.data;
        var status = data.code;
        if (status != 0) {
          wx.showToast({
            title: data.msg,
            duration: 3000
          });
          return;
        }
        that.setData({
          items: res.data.response
        })
      },
      fail: function (res) {
        wx.showToast({
          title: '网络异常！err:authlogin',
          icon: 'none',
          duration: 2000
        });
      },
      complete: function (res) {
        // complete
        wx.hideNavigationBarLoading() //完成停止加载
        wx.stopPullDownRefresh() //停止下拉刷新
      },
    })
  },
  rePay: function (e) {
    let str = e.currentTarget.dataset.item;
    wx.navigateTo({
      url: '../detail/detail?jsonStr=' + str
    })
  },
  goLogin: function (e) {
    if (wx.getStorageSync('sessionId') == '') {
      wx.navigateTo({
        url: '../login/login'
      })
    }else{
      wx.navigateBack({
        delta: 1
      });
    }
  },
  onLoad: function () {
    if(wx.getStorageSync('sessionId')==''){
      wx.navigateTo({
        url: '../login/login'
      })
    }else{
      let that = this;
      that.setData({
        sessionId: wx.getStorageSync('sessionId')
      })
      wx.request({
        url: app.gw.hostUrl + '/mall/wxa/order/list',
        data: { status: '' },
        header: {
          "Content-Type": "application/json",
          'sessionId': wx.getStorageSync('sessionId')
        },
        method: 'GET',
        dataType: 'json',
        responseType: 'text',
        success: function (res) {
          console.log(res)
          var data = res.data;
          var status = data.code;
          if (status != 0) {
            wx.showToast({
              title: data.msg,
              icon: 'none',
              duration: 3000
            });
            return;
          }
          that.setData({
            items: res.data.response
          })
        },
        fail: function (res) {
          wx.showToast({
            title: '网络异常！err:authlogin',
            icon:'none',
            duration: 2000
          });
        },
        complete: function (res) { },
      })
    }
    if (app.globalData.userInfo) {
      this.setData({
        userInfo: app.globalData.userInfo,
        hasUserInfo: true
      })
    } else if (this.data.canIUse) {
      // 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
      app.userInfoReadyCallback = res => {
        this.setData({
          userInfo: res.userInfo,
          hasUserInfo: true
        })
      }
    } else {
      // 在没有 open-type=getUserInfo 版本的兼容处理
      wx.getUserInfo({
        success: res => {
          app.globalData.userInfo = res.userInfo
          this.setData({
            userInfo: res.userInfo,
            hasUserInfo: true
          })
        }
      })
    }
  },
  getUserInfo: function (e) {
    console.log(e)
    app.globalData.userInfo = e.detail.userInfo
    this.setData({
      userInfo: e.detail.userInfo,
      hasUserInfo: true
    })
  }
})