var util = require('../../utils/util.js');
Page({ 
  data: {
    tabs: ['全部', '待付款', '待配送','待收货','待评价'],
    currentIndex: 0,
    orderList:[],
    limit:8,
    offset:1,
    refresh:false,
    orderShow:false,
    // hiddenData:true
  },
  onUnload: function () {  
    // wx.reLaunch({
    //   url: '../customerCenter/customerCenter'
    // })
  },
  onLoad: function (options) {
    var status = options.status;
    if (status!=undefined){
      this.setData({
        currentIndex: status
      })
    } 
    this.getOrderInfo(this.data.currentIndex);
    this.goTap();
  },
  onShow:function(){
    if(this.data.refresh){
      this.getOrderInfo(this.data.currentIndex);
    }
  },
  //获取滚动条当前位置
  onPageScroll: function (e) {
    // console.log(e)
    if (e.scrollTop > 400) {
      this.setData({
        floorstatus: true
      });
    } else {
      this.setData({
        floorstatus: false
      });
    }
  },
  //一键回到顶部
  goTap(){
    util.goTap();
  },
  onTabsItemEvent(e){
    var index = e.currentTarget.dataset.index;
    
    this.setData({
      currentIndex:index,
      offset: 1
    })
    this.getOrderInfo(index);
  },

  // 根据状态获取订单信息
  getOrderInfo:function(status){
    var _this = this;
    var limit = _this.data.limit;
    var offset = _this.data.offset;
    util.request({ 
    api:"/wxapi/shopOrder/getMyOrderInfo",
    data: { "limit": limit, "orderStatus": status, "offset": offset},
    callback: function (data) {
      console.log("订单信息")
      console.log(data.rows)
      _this.setData({
        orderList: data.rows,
        currentIndex: status
      });
      var orderList = _this.data.orderList;
      console.log(orderList)
      if (orderList.length == 0) {
        _this.setData({
          orderShow: true,
        })
      } else {
        _this.setData({
          orderShow: false
        })
      }
    }});
  },
  invoice(e){
    var id = e.currentTarget.dataset.id
    console.log(id)
    wx.navigateTo({
      url: '../applyInvoice/applyInvoice?id='+id,
    })
  },
  // 支付
  pay(e){
    var id = e.currentTarget.dataset.id;
    var status = e.currentTarget.dataset.status;
    
    var _this = this;
    var sendData = {
     
    }
    util.request({
      method : "GET",
      api:"/wxapi/shopOrder/orderSettlement/" + id,
      data:sendData,
      callback: function (data) {
        console.log(data);
        if (data.status == '700000'){

            wx.showToast({
              title: data.info,
              duration: 2000,
            })
            return;
          
        }
        wx.requestPayment({
          'timeStamp': data.rows[0].timeStamp,
          'nonceStr': data.rows[0].nonceStr,
          'package': data.rows[0].prepay_id,
          'signType': 'MD5',
          'paySign': data.rows[0].paySign,
          'success': function (res) {
            console.log(res.errMsg)
            if (res.errMsg == 'requestPayment:ok') {
              console.log(data.mapInfo.orderId);
              //成功后的回调；
              util.request({
                method:"GET",
                api: '/wxapi/shopOrder/findOrderPayStatus/' + data.mapInfo.orderId, 
                callback: function (payRes) {
                console.log("查询支付结果", payRes);
                if (payRes.mapInfo.status == 'success') {
                  wx.navigateTo({
                    url: '../payOrder/paySuccess?getBack=1&&status=' + status,
                  });
                  wx.showToast({
                    title: payRes.mapInfo.msg,
                    icon: 'success'
                  }) 
                } else {
                  wx.showToast({
                    title: payRes.mapInfo.msg,
                    duration: 2000,
                    image: "/image/fail.png"
                  })
                  wx.navigateTo({
                    url: '../payOrder/payError',
                  })
                }
              }});
            } else {
              console.log("支付失败");
              wx.navigateTo({
                url: '../order/order',
              })
            }
            //{errMsg: "requestPayment:ok"}
          },
          'fail': function (res) {
            // wx.navigateTo({
            //   url: '../order/order?status=1',
            // })
          }
        })
      }});
  },

  // 评价
  evaluate(e){
    var id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '../productEvaluate/productEvaluate?id=' + id,
    })
  }, 

  // 取消订单
  cancelOrder(e){
    var _this = this;
    var id = e.currentTarget.dataset.id;
    var index = e.currentTarget.dataset.index;
    wx.showModal({
      title: '提示',
      content: '确定取消订单吗？',
      success: function (sm) {
        if (sm.confirm) {
          util.request({
            method:"GET",
            api: "/wxapi/shopOrder/cancelOrderWhenWaitPay/" + id, 
            callback: function (data) {
            if (data.status == '200') {
              _this.getOrderInfo(0);
            }

          }});
        } else if (sm.cancel) {
          console.log('用户点击取消')
        }
      }
    })
    
   
  },

  // 删除订单
  delOrder(e){
    var _this = this;
    var id = e.currentTarget.dataset.id;
    var index = e.currentTarget.dataset.index;
    wx.showModal({
      title: '提示',
      content: '确定删除订单吗？',
      success: function (sm) {
        if (sm.confirm) {
          util.request({ method:"GET", 
          api:"/wxapi/shopOrder/delOrder/" + id,callback: function (data) {
            if (data.status == '200') {
              _this.getOrderInfo(0);
            }
          }});
        } else if (sm.cancel) {
          console.log('用户点击取消')
        }
      }
    })
   

  },

  // 确认收货
  confirmReceipt(e){
    var _this = this;
    var id = e.currentTarget.dataset.id;
    var index = e.currentTarget.dataset.index;
    wx.showModal({
      title: '提示',
      content: '确认收货吗？',
      success: function (sm) {
        if (sm.confirm) {
          util.request({method:"GET",
          api: "/wxapi/shopOrder/confirmPackageById/" + id, 
          callback: function (data) {
            if (data.status == '200') {
              _this.getOrderInfo(0);

            }
          }});
        } else if (sm.cancel) {
          console.log('用户点击取消')
        }
      }
    })
  },
  // 退款
  refund(e){
    var _this = this;
    var id = e.currentTarget.dataset.id;
    var orderCancel = e.currentTarget.dataset.status;
    wx.navigateTo({
      url: '../refund/refund?id=' + id + "&&orderCancel=" + orderCancel,
    })
  },

  // 进入详情
  intoDetail(e){
    var _this = this;
    var id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '../orderDetails/orderDetails?id=' + id,
    })
  },

  // 上拉加载
  onReachBottom: function () {

    var _this = this;
    var offset = _this.data.offset;
    var limit = _this.data.limit;
    var orderList = _this.data.orderList;
    var status = _this.data.currentIndex;
    _this.setData({
      offset: offset + 1
    });
    offset = _this.data.offset;

    util.request({api: "/wxapi/shopOrder/getMyOrderInfo",data: { "limit": limit, "orderStatus": status, "offset": offset },
    callback: function (data) {
      for (var i = 0; i < data.rows.length; i++) {
        orderList.push(data.rows[i]);
      }
     
      _this.setData({
        orderList: orderList
      });
    }});
  },

  // 查看物流
  lookLogistics(e){
    var _this = this;
    var id = e.currentTarget.dataset.id;
    var logistStatus = e.currentTarget.dataset.status; 
    wx.navigateTo({
      url: '../logistics/logistics?id=' + id + '&&logistStatus=' + logistStatus,
    })
  }

  
  
})