import Scene from '../../../pages/index/scene'
import { getStatisticsInfo } from "../../../api/saas"
import util from '../../../utils/util'

const app = getApp()

Scene({
  /**
   * 页面的初始数据
   */
  data: {
    height: app.globalData.fragmentHeight,
    form: {},
    columns: [
      { key: 'catname', title: '品类', width: 100, fixed: 'left', align: 'center' },
      { key: 'product_title', width: 80, fixed: 'left', title: '重量(公斤)' }, 
      { key: 'product_bar_code', title: '金额(元)', width: 80, }, 
      { key: 'quantity', width: 100, title: '均价(元/公斤)' }
    ],
    data: [
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '187500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '87500.00', quantity: '2.500'},
      {catname: '黄纸皮A级', product_bar_code: '35000.00', product_title: '187500.00', quantity: '2.500'},
    ],
    show: false
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    wx.showLoading({ title: '加载中', mask: true })
    var min = new Date()
    min.setFullYear(min.getFullYear() - 1, min.getMonth(), min.getDate())
    min.setHours(0, 0, 0)
    var minDate = min.getTime()
    var max = new Date(new Date().getTime() + 24 * 60 * 60 * 1000)
    max.setHours(0, 0, 0)
    var maxDate = max.getTime()
    var today = new Date()
    today.setHours(0, 0, 0)
    var vdate = [today.getTime(), maxDate]
    var vdateString = util.formatDate(new Date(), 'Y-M-D') + '至' + util.formatDate(max, 'Y-M-D')
    this.data.form.startTime = util.formatDate(today, 'Y-M-D') + ' 00:00:00'
    this.data.form.endTime = util.formatDate(max, 'Y-M-D') + ' 00:00:00'
    this.setData({ height: app.globalData.fragmentHeight - 80, minDate, maxDate, vdate, vdateString })
    this.fetchStatisticsInfo()
  },
  showCalendar: function(){
    this.setData({ show: true })
  },
  onClose: function() {
    this.setData({ show: false })
  },
  onSelect: function({detail}) {
    var start = new Date(detail[0])
    var end = new Date(detail[1])
    var vdateString = util.formatDate(start, 'Y-M-D') + '至' + util.formatDate(end, 'Y-M-D')
    this.data.form.startTime = util.formatDate(start, 'Y-M-D') + ' 00:00:00'
    this.data.form.endTime = util.formatDate(end, 'Y-M-D') + ' 00:00:00'
    this.setData({ show: false, vdateString })
    wx.showLoading({ title: '加载中', mask: true })
    this.fetchStatisticsInfo()
  },
  fetchStatisticsInfo: function(){
    getStatisticsInfo(this.data.form).then(result => {
      // this.setData({ })
      wx.hideLoading()
    }).catch(err => {
      wx.hideLoading()
    })
  }
})