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89 lines
3.1 KiB
89 lines
3.1 KiB
// pages/message/index.js
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const util = require('../../../utils/util')
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const math = require('../../../utils/math')
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Component({
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options: {
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addGlobalClass: true,
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multipleSlots: true
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},
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properties: {
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form: { type: Object, value: null },
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item: { type: Object, value: null },
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index: { type: Number, value: 0 },
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list: { type: Array, value: [] },
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status: { type: Number, value: 0 }
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},
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data: {
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visible: false,
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focus: 0
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},
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methods: {
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showCategory: function(){
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this.setData({ visible: true })
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},
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onSelect: function({detail}){
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if(this.data.item.productId == detail.id){
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return
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}
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for (var i = 0; i < this.data.form.productCategoryInfos.length; i++) {
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if (this.data.form.productCategoryInfos[i].productId == detail.id){
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util.showToast('纸品已经存在，请不要重复添加')
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return
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}
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}
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this.data.item.productId = detail.id
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this.data.item.settleUnitPrice = ''
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this.data.item.konePrice = '指导价格：' + detail.defaultUnitPrice
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this.data.item.highestUnitPrice = detail.highestUnitPrice
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this.data.item.lowestUnitPrice = detail.lowestUnitPrice
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this.data.item.productCategoryName = detail.name
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this.statAmount()
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wx.nextTick(() => {
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this.triggerEvent('change', {index: this.data.index, item: this.data.item });
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})
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},
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bindInput: function (e) {
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this.data.item[e.currentTarget.id] = e.detail
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if(e.currentTarget.id == 'deductPercent'){
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if(util.isEmpty(e.detail)){
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this.data.item.deductWeight = null
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this.data.item.deductPercent = null
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} else {
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this.data.item.deductWeight = math.divide(math.times(this.data.item.netWeight, Number(e.detail)), 100).toFixed(2)
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}
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this.statAmount()
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} else if(e.currentTarget.id == 'deductWeight'){
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if(util.isEmpty(e.detail)){
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this.data.item.deductWeight = null
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this.data.item.deductPercent = null
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} else {
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this.data.item.deductPercent = math.times(math.divide(Number(e.detail), this.data.item.netWeight), 100).toFixed(2)
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}
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this.statAmount()
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} else if(e.currentTarget.id == 'settleUnitPrice'){
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this.statAmount()
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}
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wx.nextTick(() => {
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this.triggerEvent('change', {index: this.data.index, item: this.data.item});
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})
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},
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statAmount: function(){
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this.data.item.settleWeight = this.data.item.netWeight
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if(!util.isEmpty(this.data.item.deductWeight)){
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this.data.item.settleWeight = math.minus(this.data.item.netWeight, this.data.item.deductWeight)
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}
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if(!util.isEmpty(this.data.item.settleUnitPrice) && Number(this.data.item.settleUnitPrice) > 0){
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this.data.item.settlePrice = math.times(this.data.item.settleWeight, this.data.item.settleUnitPrice)
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} else {
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this.data.item.settlePrice = null
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}
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this.setData({ item: this.data.item, cIndex: this.data.cIndex })
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},
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changeDeductType: function(e){
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var type = Number(e.currentTarget.dataset.type)
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this.setData({ ['item.deductType']: type, focus: type })
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}
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}
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})
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