// pages/storage/index/index.js
import Scene from '../../index/scene'
import Dialog from '../../../components/dialog/dialog'
import { getOutOrderInfo, getPaperList, receiptOutOrder, backupOutOrder, closeOutOrder, printOrder } from "../../../api/saas"
const util = require('../../../utils/util')
const event = require('../../../utils/event')
const math = require('../../../utils/math')
const app = getApp()

Scene({
  /**
   * 页面的初始数据
   */
  data: {
    safeBottom: app.globalData.safeBottom,
    form: {},
    poundInfo: null,
    orderInfo: null,
    activeNames: [],
    paperList: [],
    visible: false,
    fileList: []
  },
  /**
   * 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.setData({ safeBottom: app.globalData.safeBottom, paperList: result.data.records })
      }).catch(err => {
        wx.hideLoading()
        this.setData({ safeBottom: app.globalData.safeBottom })
        util.showToast(err)
      })
      getOutOrderInfo(options.id).then(result => {
        result.data.weightNote.emptyWeighingPicture = []
        if(result.data.weightNote.firstWeightImageUrl1){
          result.data.weightNote.emptyWeighingPicture.push(result.data.weightNote.firstWeightImageUrl1)
        }
        if(result.data.weightNote.firstWeightImageUrl2){
          result.data.weightNote.emptyWeighingPicture.push(result.data.weightNote.firstWeightImageUrl2)
        }
        result.data.weightNote.totalWeighingPicture = []
        if(result.data.weightNote.secondWeightImageUrl1){
          result.data.weightNote.totalWeighingPicture.push(result.data.weightNote.secondWeightImageUrl1)
        }
        if(result.data.weightNote.secondWeightImageUrl2){
          result.data.weightNote.totalWeighingPicture.push(result.data.weightNote.secondWeightImageUrl2)
        }
        if(result.data.outboundDeliveryOrderSettlementInfo.id){
          result.data.outboundDeliveryOrderSettlementInfo.netWeight = math.divide(result.data.outboundDeliveryOrderSettlementInfo.netWeight, 1000)
          this.data.fileList = []
          if(result.data.outboundDeliveryOrderSettlementInfo.weightNoteImageUrlsArr){
            for (let index = 0; index < result.data.outboundDeliveryOrderSettlementInfo.weightNoteImageUrlsArr.length; index++) {
              const element = result.data.outboundDeliveryOrderSettlementInfo.weightNoteImageUrlsArr[index]
              if(!util.isEmpty(element)){
                this.data.fileList.push({ url: element})
              }
            }
          }
          if(result.data.outboundDeliveryOrder.productId && result.data.outboundDeliveryOrder.productName){
            result.data.outboundDeliveryOrderSettlementInfo.categoryId = result.data.outboundDeliveryOrder.productId
            result.data.outboundDeliveryOrderSettlementInfo.categoryName = result.data.outboundDeliveryOrder.productName
          } else {
            result.data.outboundDeliveryOrderSettlementInfo.categoryId = null
            result.data.outboundDeliveryOrderSettlementInfo.categoryName = null
          }
          if(Number(result.data.outboundDeliveryOrderSettlementInfo.settleUnitPrice) > 0){
            result.data.outboundDeliveryOrderSettlementInfo.settleUnitPrice = math.times(result.data.outboundDeliveryOrderSettlementInfo.settleUnitPrice, 1000)
          }
          if(Number(result.data.outboundDeliveryOrderSettlementInfo.settleWeight) > 0){
            result.data.outboundDeliveryOrderSettlementInfo.settleWeight = math.divide(result.data.outboundDeliveryOrderSettlementInfo.settleWeight, 1000)
          }
          this.setData({ 
            safeBottom: app.globalData.safeBottom, 
            poundInfo: result.data.weightNote, 
            orderInfo: result.data.outboundDeliveryOrder,
            form: result.data.outboundDeliveryOrderSettlementInfo,
            fileList: this.data.fileList
          })
          this.statAmount()
        } else {
          this.data.form.id = result.data.outboundDeliveryOrder.id
          if(result.data.outboundDeliveryOrder.productId && result.data.outboundDeliveryOrder.productName){
            this.data.form.categoryId = result.data.outboundDeliveryOrder.productId
            this.data.form.categoryName = result.data.outboundDeliveryOrder.productName
          }
          this.setData({ 
            safeBottom: app.globalData.safeBottom, 
            form: this.data.form,
            poundInfo: result.data.weightNote, 
            orderInfo: result.data.outboundDeliveryOrder 
          })
        }
        wx.hideLoading()
      }).catch(err => {
        wx.hideLoading()
        util.showToast(err)
      })
    }
  },
  onChange: function({detail}) {
    this.setData({ activeNames: detail });
  },
  showCategory: function(){
    if(this.data.paperList.length <= 0){
      wx.showLoading({ title: '正在获取', mask: true })
      getPaperList({pageNum: 1, pageSize: 100}).then(result => {
        this.setData({ visible: true, paperList: result.data.records })
      }).catch(err => {
        util.showToast(err)
      })
    } else {
      this.setData({ visible: true })
    }
  },
  onHide: function() {
    this.setData({ visible: false })
  },
  onSelect: function({detail}){
    if(this.data.form.categoryId == detail.id){
      return
    }
    this.data.form.categoryId = detail.id
    if(!util.isEmpty(detail.defaultUnitPrice) && Number(detail.defaultUnitPrice) > 0){
      this.setData({ 
        ['form.categoryName']: detail.name, 
        ['form.settleUnitPrice']: '', 
        ['form.konePrice']: '指导价格：' + math.times(detail.defaultUnitPrice, 1000), 
      })
    } else {
      this.setData({ ['form.categoryName']: detail.name })
    }
  },
  bindInput: function (e) {
    this.data.form[e.target.id] = Number(e.detail)
    if(e.target.id == 'netWeight'){
      if(!util.isEmpty(this.data.form.deductPercent) && Number(this.data.form.deductPercent) > 0){
        var deductWeight = math.divide(math.times(this.data.form.netWeight, this.data.form.deductPercent), 100)
        this.data.form.deductWeight = deductWeight
        this.setData({ ['form.settleWeight']: math.minus(this.data.form.netWeight, deductWeight) })
      } else {
        this.data.form.deductWeight = 0
        this.setData({ ['form.settleWeight']: e.detail })
      }
      this.statPrice()
    } else if(e.target.id == 'deductPercent'){
      if(!util.isEmpty(this.data.form.netWeight) && Number(this.data.form.netWeight) > 0){
        if(Number(this.data.form.deductPercent) < 100){
          var deductWeight = math.divide(math.times(this.data.form.netWeight, this.data.form.deductPercent), 100)
          this.data.form.deductWeight = deductWeight
          this.setData({ ['form.settleWeight']: math.minus(this.data.form.netWeight, deductWeight) })
        } else {
          this.data.form.deductWeight = 0
          this.setData({ ['form.settleWeight']: '' })
        }
      }
      this.statPrice()
    } else if(e.target.id == 'settleWeight'){
      if(!util.isEmpty(this.data.form.netWeight) && Number(this.data.form.netWeight) > 0){
        if(Number(this.data.form.netWeight) > Number(this.data.form.settleWeight)){
          var deductWeight = math.minus(this.data.form.netWeight, this.data.form.settleWeight)
          this.data.form.deductWeight = deductWeight
          this.setData({ ['form.deductPercent']: math.times(math.divide(deductWeight, this.data.form.netWeight), 100).toFixed(2) })
        } else {
          this.data.form.deductWeight = 0
          this.setData({ ['form.deductPercent']: '' })
        }
      } else {
        this.setData({ ['form.netWeight']: e.detail })
      }
      this.statPrice()
    } else if(e.target.id == 'settleUnitPrice'){
      this.statPrice()
    }
    this.statAmount()
  },
  statPrice: function(){
    if(!util.isEmpty(this.data.form.settleUnitPrice) && !util.isEmpty(this.data.form.settleWeight)){
      this.data.form.settlePrice = math.times(this.data.form.settleUnitPrice, this.data.form.settleWeight)
    }
  },
  statAmount: function(){
    var amout = this.data.form.settlePrice
    if(util.isEmpty(amout) || Number(amout) <= 0){
      return
    }
    if(!util.isEmpty(this.data.form.freight)){
      amout = math.minus(amout, this.data.form.freight)
    }
    if(!util.isEmpty(this.data.form.proxyPaySurcharge)){
      amout = math.minus(amout, this.data.form.proxyPaySurcharge)
    }
    if(!util.isEmpty(this.data.form.otherFee)){
      amout = math.minus(amout, this.data.form.otherFee)
    }
    if(!util.isEmpty(this.data.form.subsidy)){
      amout = math.plus(amout, this.data.form.subsidy)
    }
    this.setData({  ['form.settlePrice']: this.data.form.settlePrice, amout })
  },
  fileChange: function({detail}){
    this.data.fileList = detail.fileList
  },
  closeForm: function(){
    Dialog.confirm({ title: '温馨提示',  message: '确定关闭该出货单？' }).then(() => {
      wx.showLoading({ title: '正在处理', mask: true })
      closeOutOrder( {id: this.data.orderInfo.id }).then(result => {
        wx.hideLoading()
        event.emit('OrderMessage', {  what: 21, desc: 'closeOrder' })
        util.showBackToast('出货单已关闭')
      }).catch(err => {
        wx.hideLoading()
        util.showToast(err)
      })
    })
  },
  printOrderInfo: function(){
    wx.showLoading({ title: '正在处理', mask: true })
    printOrder({id: this.data.orderInfo.id, printType: 3 }).then(result => {
      wx.hideLoading()
      util.showToast('即将打印，请稍后')
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  },
  saveForm: function(){
    wx.showLoading({ title: '正在处理', mask: true })
    var params = { id: this.data.orderInfo.id, categoryId: this.data.form.categoryId }
    params.otherFee = this.data.form.otherFee
    params.subsidy = this.data.form.subsidy
    params.proxyPaySurcharge = this.data.form.proxyPaySurcharge
    params.freight = this.data.form.freight
    params.deductPercent = this.data.form.deductPercent
    
    if(this.data.form.settleUnitPrice && Number(this.data.form.settleUnitPrice) > 0){
      params.settleUnitPrice = math.divide(this.data.form.settleUnitPrice, 1000)
    }
    params.settlePrice = this.data.form.settlePrice
    if(this.data.form.netWeight && Number(this.data.form.netWeight) > 0){
      params.netWeight = math.times(this.data.form.netWeight, 1000)
    }
    if(this.data.form.deductPercent && Number(this.data.form.deductPercent) > 0){
      params.deductPercent = this.data.form.deductPercent
    }
    if(this.data.form.deductWeight && Number(this.data.form.deductWeight) > 0){
      params.deductWeight = math.times(this.data.form.deductWeight, 1000)
    }
    if(this.data.form.settleWeight && Number(this.data.form.settleWeight) > 0){
      params.settleWeight = math.times(this.data.form.settleWeight, 1000)
    }
    var weightNoteImageUrls = []
    for (let index = 0; index < this.data.fileList.length; index++) {
      const element = this.data.fileList[index]
      if(!util.isEmpty(element.url)){
        weightNoteImageUrls.push(element.url)
      }
    }
    if(weightNoteImageUrls.length){
      params.weightNoteImageUrls = weightNoteImageUrls
    }
    backupOutOrder(params).then(result => {
      wx.hideLoading()
      util.showBackToast('保存成功')
      event.emit('OrderMessage', {  what: 21, desc: 'settlementForm' })
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  },
  settlementForm: function(){
    if(util.isEmpty(this.data.form.categoryId) || Number(this.data.form.categoryId) <= 0){
      util.showToast('请选择出货品类')
      return
    }
    if(util.isEmpty(this.data.form.settleUnitPrice) || Number(this.data.form.settleUnitPrice) <= 0){
      util.showToast('请输入结算单价')
      return
    }
    if(util.isEmpty(this.data.form.netWeight) || Number(this.data.form.netWeight) <= 0){
      util.showToast('请输入净重')
      return
    }
    if(util.isEmpty(this.data.form.settleWeight) || Number(this.data.form.settleWeight) <= 0){
      util.showToast('请输入结算重量')
      return
    }
    var params = { id: this.data.orderInfo.id, categoryId: this.data.form.categoryId }
    params.otherFee = this.data.form.otherFee
    params.subsidy = this.data.form.subsidy
    params.proxyPaySurcharge = this.data.form.proxyPaySurcharge
    params.freight = this.data.form.freight
    params.deductPercent = this.data.form.deductPercent
    params.unitPrice = this.data.form.unitPrice
    params.estimatedAmount = this.data.form.estimatedAmount
    params.deductPercent = this.data.form.deductPercent
    
    params.factoryId = this.data.form.factoryId
    params.settleUnitPrice = math.divide(this.data.form.settleUnitPrice, 1000)
    params.settlePrice = this.data.form.settlePrice
    params.netWeight = math.times(this.data.form.netWeight, 1000)
    params.settleWeight = math.times(this.data.form.settleWeight, 1000)
    wx.showLoading({ title: '正在处理', mask: true })
    var weightNoteImageUrls = []
    for (let index = 0; index < this.data.fileList.length; index++) {
      const element = this.data.fileList[index]
      if(!util.isEmpty(element.url)){
        weightNoteImageUrls.push(element.url)
      }
    }
    if(weightNoteImageUrls.length){
      params.weightNoteImageUrls = weightNoteImageUrls
    }
    receiptOutOrder(params).then(result => {
      wx.hideLoading()
      util.showBackToast('处理成功')
      event.emit('OrderMessage', {  what: 21, desc: 'settlementForm' })
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  },
  viewImage: function (e) {
    var imgList = []
    if(e.currentTarget.dataset.type == 0){
      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 })
  }
})