// subpages/integralCentre/pages/index/index.js
import { pointsRecordlist } from '../../../../utils/api'
import { getTimestamp } from '../../../../utils/common'
Page({

  /**
   * 页面的初始数据
   */
  data: {
    pageIndex: 1,
    pageSize: 10,
    pointsRecordlist:[],//积分记录列表
    selectTab: 'tab1',
    typeList: [{ //排名方式：0-周，1-月
        type: '0',
        name: '本周排名',
        select: true
      },
      {
        type: '1',
        name: '本月排名',
        select: false
      }
    ],
    timestamp: getTimestamp(),
    loadMoreType: 'none',
    loadMoreVisible: false,
  },
  // tab 切换
  onTabChange(e) {
    this.setData({
      loadMoreType: 'none',
      loadMoreVisible: false,
      pointsRecordlist:[],
      selectTab: e.currentTarget.dataset.tab,
    })
    if (this.data.selectTab == 'tab1'){
      this.pointsRecordlist();//初始化加载积分记录列表
    }else{
      console.log('积分排行')
    }
  },
  onButtonChange: function (e) {
    const list = this.data.typeList
    let that = this;
    list.forEach(item => {
      if (item.type === e.currentTarget.dataset.type) {
        item.select = true
      } else {
        item.select = false
      }
    })
    that.setData({
      typeList: list,
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function(options) {
    this.pointsRecordlist();//初始化加载积分记录列表
  },

  // 获取事件详情
  pointsRecordlist() {
    let that = this
    const para = {
      pageIndex: this.data.pageIndex,
      pageSize: this.data.pageSize,
      timestamp: this.data.timestamp
    }
    pointsRecordlist(para).then(res => {
      console.log('积分记录列表', res)
      that.setData({
        pointsRecordlist: that.data.pointsRecordlist.concat(res.data),
        loadMoreType: res.data.length === that.data.pageSize ? 'loading' : 'none',
      })
    }).catch(err => {
      that.setData({
        loadMoreType: 'none',
        pointsRecordlist: []
      })
      console.log(err)
    })
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function() {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function() {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function() {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function() {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function() {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function() {
    this.setData({
      loadMoreVisible: true
    })
    if (this.data.loadMoreType === 'loading') {
      console.log('加载翻页')
      this.setData({
        pageNo: this.data.pageNo + 1,
        pageSize: this.data.pageSize,
        pageIndex: getTimestamp()
      })
      this.pointsRecordlist()
    }
  },

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

  }
})