var util = require('../../utils/util.js');
Page({
  data: {
    orderList: [],
    money:'',
    refundShow:false,
    limit:5,
    offset:0
  },
  onLoad: function (options) {
    var status = options.status;
    if (status != undefined) {
      this.getOrderInfo(status);
      this.setData({
        currentIndex: status
      })
    } else {

      this.getOrderInfo(0);
      this.goTap();
    }
  },
  //一键回到顶部
  goTap() {
    util.goTap();
  },
  //获取滚动条当前位置
  onPageScroll: function (e) {
    // console.log(e)
    if (e.scrollTop > 200) {
      this.setData({
        floorstatus: true
      });
    } else {
      this.setData({
        floorstatus: false
      });
    }
  },
  onTabsItemEvent(e) {
    var index = e.currentTarget.dataset.index;
    this.getOrderInfo(index);
    this.setData({
      currentIndex: index
    })
  },

  // 根据状态获取订单信息
  getOrderInfo: function () { 
    var _this = this;
    util.request({
      api: "/wxapi/RefundRecord/findRefundRecord", 
      data:{ "limit": 10, "offset": 0 },
      callback: function (data) {
      console.log(data)
      _this.setData({
        orderList: data.rows,
      });
      console.log(data.rows)
      if(data.rows.length ==0){
        _this.setData({
          refundShow:true
        })
      }
      if (data.rows.length != 0){

        _this.getMoney(data.rows[0].orderId);
      }
    }});
  },
  //跳转链接
  refund(e){
    var id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '../refunding/refunding?id='+id,
    })
  },

  // 获取退款金额
  getMoney:function(id){
    var _this = this;
    util.request({
      api:"/wxapi/RefundRecord/getRefundMoneyByOrderId/"+id, 
      callback, function (data) {
      _this.setData({
        money: data.rows[0].refundMoney,
      });
    }});
  },


  // 取消退款
  cannelRefund(e){
    var _this = this;
    var id = e.currentTarget.dataset.id;
    console.log(id)
    wx.showModal({
      title: '提示',
      content: '确定取消退款吗？',
      success: function (sm) {
        if (sm.confirm) {
          util.request({
            api: "/wxapi/RefundRecord/cancelRefund/" + id, callback: function (data) {
            if(data.status=='200'){
              _this.getOrderInfo()
            }
          }});
        } else if (sm.cancel) {
          console.log('用户点击取消')
        }
      }
    })
  },

  // 查看详情
  lookDetail(e){
    var id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '../refunding/refunding?id=' + id,
    })
  },
  // 查看取消详情
  lookCannel(e) {
    var id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '../cannelRefund/cannelRefund?id=' + id,
    })
  },
  // 成功退款
  successRefund(e){
    var id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '../refunDetail/refunDetail?id=' + id + '&&status=1',
    })
  },

  // 退款失败
  errorRefund(e){
    var id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '../refunDetail/refunDetail?id=' + id + '&&status=2',
    })
  },

  // 进入商品页面
  intoGoods(e) {
    var id = e.currentTarget.dataset.id
    var status = e.currentTarget.dataset.status;
    var delflag = e.currentTarget.dataset.delflag;
    if (status == 2 || delflag == 1) {
      wx.showToast({
        title: "商品已失效",
        icon: "none"
      });
    } else {
      wx.navigateTo({
        url: '../details/details?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;
    _this.setData({
      offset: offset + limit
    });
    offset = _this.data.offset;

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