// pages/storage/index/index.js
import Scene from '../../index/scene'
import { getPoundInfo, getPaperList, createOutOrder } from "../../../api/saas"
const util = require('../../../utils/util')
const event = require('../../../utils/event')
const app = getApp()

Scene({
  /**
   * 页面的初始数据
   */
  data: {
    safeBottom: app.globalData.safeBottom,
    form: {},
    poundInfo: null,
    activeNames: ['1'],
    columns: [],
    visible: false,
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    if(options.id){
      wx.showLoading({ title: '正在获取', mask: true })
      getPaperList({pageNum: 1, pageSize: 100}).then(result => {
        this.data.paperList = result.data.records
        this.data.columns = []
        for (let index = 0; index < this.data.paperList.length; index++) {
          this.data.columns.push(this.data.paperList[index].name)
        }
        this.setData({ safeBottom: app.globalData.safeBottom, columns: this.data.columns })
      }).catch(err => {
        wx.hideLoading()
        this.setData({ safeBottom: app.globalData.safeBottom })
        util.showToast(err)
      })
      getPoundInfo(options.id).then(result => {
        wx.hideLoading()
        result.data.emptyWeighingPicture = []
        if(result.data.firstWeightImageUrl1){
          result.data.emptyWeighingPicture.push(result.data.firstWeightImageUrl1)
        }
        if(result.data.firstWeightImageUrl2){
          result.data.emptyWeighingPicture.push(result.data.firstWeightImageUrl2)
        }
        result.data.totalWeighingPicture = []
        if(result.data.secondWeightImageUrl1){
          result.data.totalWeighingPicture.push(result.data.secondWeightImageUrl1)
        }
        if(result.data.secondWeightImageUrl2){
          result.data.totalWeighingPicture.push(result.data.secondWeightImageUrl2)
        }
        this.setData({ poundInfo: result.data })
      }).catch(err => {
        wx.hideLoading()
        util.showToast(err)
      })
    }
  },
  chooseFactory: function(){
    var that = this
    wx.navigateTo({ 
      url: `/pages/home/factory-list/index?type=1`,
      events: {
        onCallback: (data) => {
          if (data.what == 140) {
            if(data.detail.paperMillId){
              that.data.form.deliveryChannelType = 2
              that.data.form.factoryDeliveryChannelId = data.detail.paperMillId
            } else {
              that.data.form.deliveryChannelType = 1
              that.data.form.factoryDeliveryChannelId = data.detail.id
            }
            that.setData({ ['form.factoryName']: data.detail.name })
          }
        }
      }
    })
  },
  showPlate: function (e) {
    this.keyboard = this.keyboard || this.selectComponent('#wux-keyboard')
    this.keyboard.show(this.data.form.plateNumber, 0)
  },
  onPlatenumber: function({detail}){
    if(detail && detail.plateNumber){
      this.setData({ ['form.plateNumber']: detail.plateNumber })
    }
  },
  showCategory: function(){
    if(this.data.columns.length <= 0){
      wx.showLoading({ title: '正在获取', mask: true })
      getPaperList({pageNum: 1, pageSize: 100}).then(result => {
        this.data.paperList = result.data.records
        this.data.columns = []
        for (let index = 0; index < this.data.paperList.length; index++) {
          this.data.columns.push(this.data.paperList[index].name)
        }
        this.setData({ visible: true, columns: this.data.columns })
      }).catch(err => {
        util.showToast(err)
      })
    } else {
      this.setData({ visible: true })
    }
  },
  onConfirm: function({detail}){
    this.data.nowItem = this.data.paperList[detail.index]
    this.data.form.productId = this.data.nowItem.id
    this.setData({ visible: false, ['form.productName']: detail.value })
  },
  onChange: function({detail}) {
    this.setData({ activeNames: detail })
  },
  submitForm: function(){
    if(util.isEmpty(this.data.form.factoryName)){
      util.showToast('请选择出货方名称')
      return
    }
    if(util.isEmpty(this.data.form.productId) || Number(this.data.form.productId) <= 0){
      util.showToast('请选择废纸品类')
      return
    }
    if(util.isEmpty(this.data.form.plateNumber)){
      util.showToast('请输入车牌号码')
      return
    }
    this.data.form.weightNoteId = this.data.poundInfo.id
    wx.showLoading({ title: '正在处理', mask: true })
    createOutOrder(this.data.form).then(result => {
      wx.hideLoading()
      util.showBackToast('处理成功')
      event.emit('OrderMessage', {  what: 20, desc: 'cancelOrder' })
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  },
  viewImage: function (e) {
    var imgList = []
    if(e.currentTarget.dataset.type == 1){
      for (let index = 0; index < this.data.poundInfo.totalWeighingPicture.length; index++) {
        imgList.push(this.data.poundInfo.totalWeighingPicture[index])
      }
    } else {
      for (let index = 0; index < this.data.poundInfo.emptyWeighingPicture.length; index++) {
        imgList.push(this.data.poundInfo.emptyWeighingPicture[index])
      }
    }
    wx.previewImage({ urls: imgList, current: e.currentTarget.dataset.url })
  }
})