// pages/withdrawal/index/index.js
import { getWithdrawList } from "../../api/saas"
const app = getApp()

Page({
  /**
   * 页面的初始数据
   */
  data: {
    height: app.globalData.fragmentHeight,
    finished: false,
    requesting: false,
    taskList: [],
    form: {
      pageSize: 10,
      pageNum: 1,
      pageSize:15
    }
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.setData({ height: app.globalData.fragmentHeight })
    this.fetchList()
  },
  fetchList: function () {
    if (this.data.requesting || this.data.finished) {
      return
    }
    this.data.requesting = true
    wx.showLoading({ title: '加载中', mask: true })
    getWithdrawList(this.data.form).then(result => {
      this.setData({ requesting: false, loading: false })
      if (result.data.records.length) {
        var respList = result.data.records
        let nowList = `taskList[${this.data.taskList.length}]`
        var num = this.data.form.pageNum
        var finished = this.data.form.pageNum >= result.data.pages
        this.setData({
          [nowList]: respList,
          total: result.data.total,
          ['form.pageNum']: (num + 1),
          finished
        })
      } else {
        this.setData({ finished: true })
      }
      wx.hideLoading()
    }).catch(err => {
      this.setData({ requesting: false, loading: false })
      wx.hideLoading()
      util.showToast(err)
    })
  },
  lookItem: function(e){
    wx.navigateTo({ url: '/pages/withdrawal/detail/index?id=' + e.currentTarget.id })
  }
})