const utils = require('../../utils/utils.js');
const loginApi = require('../../utils/loginApi.js');
const app = getApp();
var firstLoad = true;
Page({
  data: {
    hidden: false,
    totalCount: 0,
    pageNum: 1,
    pageSize: 15,
    pageCount: 0,
    cardNo: "",
    dataList: [],

  },

  onLoad: function(options) {
    this.setData({
      cardNo: app.cardNo,
      totalAmount: app.cardInfo.totalAmount,
    })
    this.loadMore();
  },

  loadMore: function() {
    var that = this;
    var dataList = that.data.dataList;
    var showLength = dataList.length;
    var totalCount = that.data.totalCount;
    if (!firstLoad && (showLength >= totalCount)) {
      return;
    }
    that.setData({
      hidden: false
    });
    var date = new Date();
    var endTime = app.utils.getFormatTime(date, 1);
    date.setDate(date.getDate() - 180);
    var startTime = utils.getFormatTime(date, 1);
    var pageNum = that.data.pageNum;
    var cardNo = that.data.cardNo;
    var params = {
      "method": "card.recharge.history",
      "startTime": startTime,
      "endTime": endTime,
      "pageNum": that.data.pageNum,
      "pageSize": that.data.pageSize,
      "cardNo": that.data.cardNo,
    };
    var ignores = [];
    app.jsapi.memberApi(app.globalData.appMemberKey, app.globalData.appMemberSecret, app.globalData.serverMemberUrl).ajax(params, ignores,
      function(json) {
        console.log(json);
        var result = json.data;
        if (result.status == 1) {
          that.data.totalCount = result.totalCount;
          that.setData({
            dataList: result.list,
          });
        }
      },
      function(error) {
        app.msg.showMsg("提示", "网络连接失败");
      }
    );
  },

  /**
   * 
   */
  onPullDownRefresh: function() {
    wx.showNavigationBarLoading() //在标题栏中显示加载
    if (this.data.dataList.length < this.data.totalCount) {
      this.data.pageNum = 1;
      this.loadMore();
    }
    wx.hideNavigationBarLoading() //完成停止加载
    wx.stopPullDownRefresh() //停止下拉刷新
  },

  /**
   * 
   */
  onReachBottom: function() {
    if (this.data.dataList.length < this.data.totalCount) {
      this.data.pageNum++;
      this.loadMore();
    }
  }
})