// pages/process/order-check/index.js
import Scene from '../../index/scene'
import Dialog from '../../../components/dialog/dialog'
import { poundSideOrder, getSideOrderInfo} from "../../../api/saas"
const event = require('../../../utils/event')
const util = require('../../../utils/util')
const math = require('../../../utils/math')
const app = getApp()

Scene({
  /**
   * 页面的初始数据
   */
  data: {
    id: null,
    form: null,
    param: {
      scrapPaperReceiptId: null,
      offsiteGrossWeight: null,
      offsiteTareWeight: null,
    }
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    if(options.id){
      this.data.id = options.id
      this.fetchOrderInfo()
    }
  },
  fetchOrderInfo: function(){
    wx.showLoading({ title: '正在获取', mask: true })
    getSideOrderInfo({id: this.data.id}).then(result => {
      wx.hideLoading()
      this.data.param.offsiteGrossWeight = result.data.offsiteGrossWeight
      this.data.param.offsiteTareWeight = result.data.offsiteTareWeight
      this.setData({ form: result.data, admin: app.userInfo.type && app.userInfo.type.indexOf('ADMIN') >= 0 })
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  },
  onProductChange: function({detail}){
    this.data.form.productCategoryInfos[detail.index] = detail.item
    var netWeight = 0
    var estimatedAmount = 0
    for (let index = 0; index < this.data.form.productCategoryInfos.length; index++) {
      const element = this.data.form.productCategoryInfos[index]
      if(!util.isEmpty(element.netWeight) && Number(element.netWeight) > 0){
        netWeight = math.plus(netWeight, element.netWeight)
      }
      if(!util.isEmpty(element.estimatedAmount) && Number(element.estimatedAmount) > 0){
        estimatedAmount = math.plus(estimatedAmount, element.estimatedAmount)
      }
    }
    this.setData({ ['form.netWeight']: netWeight, ['form.estimatedAmount']: estimatedAmount.toFixed(2) })
  },
  bindInput: function (e) {
    this.data.param[e.currentTarget.id] = e.detail.value
  },
  cancelForm: function(e){
    Dialog.confirm({ title: '温馨提示',  message: '确定取消该订单？' }).then(() => {
      wx.showLoading({ title: '处理中', mask: true })
      cancelOrder(this.data.form.id).then(result => {
        wx.hideLoading()
        util.showBackToast('订单已经删除')
        event.emit('OrderMessage', {  what: 12, desc: 'cancelOrder' })
      }).catch(err => {
        wx.hideLoading()
        util.showToast(err)
      })
    })
  },
  eidtForm: function(){
    wx.redirectTo({url: `/pages/process/outside-add/index?id=${this.data.id}` })
  },
  saveForm: function(){
    var weightNoteList = []
    for (let index = 0; index < this.data.form.productCategoryInfos.length; index++) {
      const element = this.data.form.productCategoryInfos[index]
      var item = {grossWeight: element.grossWeight, tareWeight: element.tareWeight,weightNoteImage: element.weightNoteImage }
      item.scrapPaperPurchaseOrderId = element.scrapPaperPurchaseOrderId
      weightNoteList.push(item)
    }
    this.data.param.weightNoteList = weightNoteList
    wx.showLoading({ title: '处理中', mask: true })
    poundSideOrder(this.data.param).then(result => {
      wx.hideLoading()
      util.showBackToast('保存成功')
      event.emit('OrderMessage', {  what: 12, desc: 'pricingOrder' })
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  },
  submitForm: function(){
    if(util.isEmpty(this.data.param.offsiteGrossWeight)){
      util.showToast('请输入厂外毛重')
      return
    }
    if(util.isEmpty(this.data.param.offsiteTareWeight)){
      util.showToast('请输入厂外皮重')
      return
    }
    var weightNoteList = []
    for (let index = 0; index < this.data.form.productCategoryInfos.length; index++) {
      const element = this.data.form.productCategoryInfos[index]
      if(util.isEmpty(element.grossWeight)){
        util.showToast('请输入第' + (index + 1) + '项废纸品类毛重')
        return
      }
      if(util.isEmpty(element.weightNoteImage)){
        util.showToast('请上传第' + (index + 1) + '项废纸品类过磅凭证')
        return
      }
      if(element.weightNoteImage.length < 3){
        util.showToast('每个品类过磅凭证图片必须3张以上')
        return
      }
      var item = {grossWeight: element.grossWeight, tareWeight: element.tareWeight,weightNoteImage: element.weightNoteImage }
      item.scrapPaperPurchaseOrderId = element.scrapPaperPurchaseOrderId
      weightNoteList.push(item)
    }
    this.data.param.scrapPaperReceiptId = this.data.form.scrapPaperReceiptId
    this.data.param.weightNoteList = weightNoteList
    wx.showLoading({ title: '处理中', mask: true })
    poundSideOrder(this.data.param).then(result => {
      wx.hideLoading()
      util.showBackToast('提交成功')
      event.emit('OrderMessage', {  what: 12, desc: 'pricingOrder' })
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  },
  repeatForm: function(){
    wx.redirectTo({url: `/pages/process/outside-check/index?id=${this.data.id}` })
  },
  priceForm: function(){

  },
  checkForm: function(){
    
  }
})