ztb-saas-mini/pages/process/order-price/index.js

// pages/process/order-check/index.js
import Dialog from '../../../components/dialog/dialog'
import { pricingOrder, cancelOrder, getFactoryOrderInfo, getPaperList} from "../../../api/saas"
const event = require('../../../utils/event')
const util = require('../../../utils/util')
const app = getApp()

Page({
  /**
   * 页面的初始数据
   */
  data: {
    safeBottom: app.globalData.safeBottom,
    paperList: null,
    form: null,
    deductType: 1,
    columns: [],
    focus: 0,
    visible: false,
    nowItem: null
  },
  /**
   * 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().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)
      })
      getFactoryOrderInfo(options.id).then(result => {
        wx.hideLoading()
        this.setData({ form: result.data })
      }).catch(err => {
        wx.hideLoading()
        util.showToast(err)
      })
    }
  },
  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(){
    this.setData({ visible: true })
  },
  onConfirm: function({detail}){
    this.data.nowItem = this.data.paperList[detail.index]
    this.data.form.productId = this.data.nowItem.id
    var unitPrice = this.data.nowItem.defaultUnitPrice
    this.setData({ visible: false, ['form.productCategoryName']: detail.value, ['form.unitPrice']: unitPrice })
  },
  onHide: function(){
    this.setData({ visible: false })
  },
  changeDeductType: function(e){
    if(Number(e.currentTarget.dataset.type) == 1){
      this.setData({ deductType: e.currentTarget.dataset.type, ['form.deductPercent']: null, focus: e.currentTarget.dataset.type})
    } else {
      this.setData({ deductType: e.currentTarget.dataset.type, ['form.deductWeight']: null, focus: e.currentTarget.dataset.type })
    }
  },
  bindInput: function (e) {
    this.data.form[e.target.id] = e.detail.value
  },
  paddingOrder: function(){
    this.setData({ ['form.isWithoutTare']: !this.data.form.isWithoutTare })
  },
  cancelOrder: 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)
      })
    })
  },
  priceOrder: function(){
    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.unitPrice) || Number(this.data.form.unitPrice) <= 0){
      util.showToast('请输入单价')
      return
    }
    if(this.data.nowItem.highestUnitPrice && Number(this.data.form.unitPrice) > Number(this.data.nowItem.highestUnitPrice)){
      util.showToast('输入单价过高，价格范围：' + this.data.nowItem.lowestUnitPrice + '元/KG-'+ this.data.nowItem.highestUnitPrice + '元/KG')
      return
    }
    if(this.data.nowItem.lowestUnitPrice && Number(this.data.form.unitPrice) < Number(this.data.nowItem.lowestUnitPrice)){
      util.showToast('输入单价过低，价格范围：' + this.data.nowItem.lowestUnitPrice + '元/KG-'+ this.data.nowItem.highestUnitPrice + '元/KG')
      return
    }
    // if(this.data.deductType == 1 && (util.isEmpty(this.data.form.deductWeight) || Number(this.data.form.deductWeight) <= 0)){
    //   util.showToast('请输入扣重')
    //   return
    // }
    // if(this.data.deductType == 2 && (util.isEmpty(this.data.form.deductPercent) || Number(this.data.form.deductPercent) <= 0)){
    //   util.showToast('请输入扣点')
    //   return
    // }
    wx.showLoading({ title: '处理中', mask: true })
    var data = {id: this.data.form.id}
    if(Number(this.data.form.deductWeight) > 0){
      data.deductWeight = Number(this.data.form.deductWeight)
    } else if(Number(this.data.form.deductPercent) > 0){
      data.deductPercent = Number(this.data.form.deductPercent)
    }
    data.plateNumber = this.data.form.plateNumber
    data.productId = this.data.form.productId
    data.unitPrice = Number(this.data.form.unitPrice)
    data.isWithoutTare = Number(this.data.form.isWithoutTare)
    pricingOrder(data).then(result => {
      wx.hideLoading()
      util.showBackToast('定价成功')
      event.emit('OrderMessage', {  what: 12, desc: 'pricingOrder' })
    }).catch(err => {
      wx.hideLoading()
      util.showToast(err)
    })
  },
  viewImage: function (e) {
    var imgList = []
    for (let index = 0; index < this.data.form.totalWeighingPicture.length; index++) {
      imgList.push(this.data.form.totalWeighingPicture[index].url)
    }
    wx.previewImage({ urls: imgList, current: e.currentTarget.dataset.url })
  }
})