const app = getApp();
Page({

  /**
   * 页面的初始数据
   */
  data: {
    hidden: false,
    pageNum: 1,
    pageSize: 15,
    list: []
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function(options) {
    this.cy_cardAmountChange();
    this.setData({color:app.globalData.color})
  },

  /**
   * 卡金额变动查询
   */
  cy_cardAmountChange: function() {
    var that = this;
    that.setData({
      hidden: false
    })
    var nowDate = new Date();
    var endTime = app.utils.getFormatTime(nowDate, 1);
    nowDate.setDate(nowDate.getDate() - 180);
    var startTime = app.utils.getFormatTime(nowDate, 1);
    var params = {
      method: "card.amount.change",
      startTime: startTime,
      endTime: endTime,
      pageNum: that.data.pageNum,
      pageSize: that.data.pageSize,
      cardNo: app.globalData.cardNo,
    };
    console.log(params);
    var ignores = [];
    app.jsapi.memberApi(app.globalData.memberAppKey, app.globalData.memberAppSecret, app.globalData.memberUrl).ajax(params, ignores,
      function(json) {
        console.log(json);
        wx.stopPullDownRefresh();
        var result = json.data;
        if (result.status == 1) {
          if (that.data.pageNum == 1) {
            that.data.list = [];
          }

          for (var item of result.list) {
            if (item.type == "consume") {
              item.color = "#333";
              item.totalAmount = "-" + item.totalAmount;
            } else {
              item.color = "#FEB609";
              item.totalAmount = "+" + item.totalAmount;
            }
            that.data.list.push(item);
          }
          that.setData({
            hidden: true,
            list: that.data.list
          });
        } else {
          that.setData({
            hidden: true,
          });
          wx.showToast({
            title: result.message,
            icon: "none"
          })
        }
      },
      function(error) {
        that.setData({
          hidden: true,
        });
        wx.showToast({
          title: '网络链接失败',
          icon: none
        })
      })
  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function() {
    this.data.pageNum = 1;
    this.cy_cardAmountChange();
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function() {
    this.data.pageNum = this.data.pageNum + 1;
    this.cy_cardAmountChange();
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function() {

  }
})