emis-app/components/buns-post-edit-templates/bpe-cost-tmp.vue

<template>
	<view class="shet-cont">
		<view class="">
			<tpx-text-item label="特殊报价">
				<template v-slot:right>
					<u-switch v-model="modelInfo.blSpecialQuote" activeValue="1" inactiveValue="0" active-color="#B12D29" size="34"></u-switch>
				</template>
			</tpx-text-item>
		</view>
		<view class="pt-20">
			<tpx-text-item label="敏感物">
				<template v-slot:right>
					<u-switch v-model="modelInfo.blSpecialGoods" activeValue="1" inactiveValue="0" active-color="#B12D29" size="34"></u-switch>
				</template>
			</tpx-text-item>
		</view>
		<view class="jsfm-item nobg" style=";margin-bottom: 0;padding-left: 0;">
			<u-row>
				<view class="lft1 font-28">计费方式</view>
				<view style="flex: 1;">
					<u-radio-group v-model="modelInfo.calcFeeType">
						<u-radio v-for="(item, index) in dicData.emis_calc_fee_type" :label="item.title"
							:name="item.val" activeColor="#B12D29" size="30" labelSize="26"
							:custom-style="`margin-right: ${index+1<dicData.emis_calc_fee_type.length?30:0}rpx;`">
						</u-radio>
					</u-radio-group>
				</view>
			</u-row>
		</view>

		<view v-for="(item, index) in modelInfo.feeItems" class="jsfm-item">
			<!-- 手动添加的才能删除 -->
			<u-row justify="between">
				<view >
					<text class="font-weight font-30">{{item.feeName}}</text>
				</view>
				<view v-if="item.blAutoGen == 0" @click="handleDelFee(index)" class="delicon">
					<u-icon name="trash" size="32"></u-icon>
				</view>
			</u-row>
			<u-row custom-style="gap: 20rpx;margin-top:10rpx;">
				<u-row custom-style="flex: 1">
					<text class="font-26 pr-10">首重费</text>
					<tpx-input v-model:value="item.initialWeightFee" @change="(val)=> { handleIwFeeChange(item, val) }" _digit="4"  :isWhite="true"
						:disabled="modelInfo.blSpecialQuote != 1" custom-style="width: 120rpx;height: 46rpx;" :suffix="item.currency"></tpx-input>
				</u-row>
				<u-row custom-style="flex: 1">
					<text class="font-26 pr-10">续重单价</text>
					<tpx-input v-model:value="item.addWeightPrice" @change="(val)=> { handleAwPriceChange(item, val) }" _digit="4" :isWhite="true"
						:disabled="modelInfo.blSpecialQuote != 1" custom-style="width: 120rpx;height: 46rpx;" :suffix="item.currency"></tpx-input>
				</u-row>
			</u-row>
			<u-row style="margin-top:10rpx;" justify="between">
				<view>
					<text class="">应收:</text> {{item.fee || 0}} {{item.currency}}
				</view>
				<u-row custom-style="width:360rpx;">
					<text class="font-26 pr-20">实收</text>
					<tpx-input v-model:value="item.realFee" @change="(val)=> { handleRlFeeChange(item, val) }" _digit="4" :isWhite="true" custom-style="width: 120rpx;height: 46rpx;"
						:disabled="modelInfo.blSpecialQuote != 1 || (item.initialWeightFee || item.addWeightPrice || false)" 
						:suffix="item.currency"
					></tpx-input>
				</u-row>
			</u-row>
			<!-- <view v-if="item.calcExp" class="mt-10">
				<text class="">计算公式:</text> {{item.calcExp}}
			</view> -->
			<view class="mt-20">
				<tpx-input v-model:value="item.remark" :disabled="modelInfo.blSpecialQuote != 1" placeholder="费用描述" isWhite="true"></tpx-input>
			</view>
		</view>

		<tpx-select v-if="feeTypeOptions.length > 0" :list="feeTypeOptions" @onChange="handleAddFee" mode="drop">
			<u-row justify="center">
				<u-button custom-style="border-radius: 16rpx;height:60rpx;font-size: 30rpx;margin-top: 20rpx;"
					:plain="true" type="primary">
					<u-icon name="plus" size="30" color="#B12D29"></u-icon>
					<text class="pl-10">增加收费项</text>
				</u-button>
			</u-row>
		</tpx-select>
		
		<view class="pt-20">
			<u-row custom-style="flex:1;" justify="between">
				<text class="font-26 pr-10">总费用</text>
				<view style="width: 360rpx;">
					<tpx-input v-model:value="modelInfo.freight" :isWhite="true" _digit="4" 
						:disabled="modelInfo.calcFeeType!=3" 
						 inputAlign="right" custom-style="height: 46rpx;" suffix="CNY"></tpx-input>
				</view>
			</u-row>
		</view>
		<view class="pt-20">
			<u-textarea v-model="modelInfo.feeRemark" border="surround" height="120" placeholder="费用备注"
				 maxlength="300" count></u-textarea>
		</view>
	</view>
	
	<buns-edit-sheet percentHeight="40" :title="costModal.item.feeName" v-model:show="costModal.show" v-model:value="costModal.item" v-slot="tempObject" @onSure="handleCostItemSure" :okCloseModal="false">
		<tpx-select v-model:value="tempObject.value.currency" :list="costRateList"
			@onChange="handleCurrencyChange" mode="drop" 
		>
			<u-row custom-style="gap: 20rpx;margin-top:10rpx;" justify="between">
				<text class="font-26 label-text">币种</text>
				<tpx-text-dic :value="tempObject.value.currency" :list="costRateList"></tpx-text-dic>
			</u-row>
		</tpx-select>
		<u-row custom-style="gap: 20rpx;margin-top:30rpx;">
			<u-row custom-style="flex: 1">
				<text class="font-26 label-text">首重费</text>
				<tpx-input v-model:value="tempObject.value.initialWeightFee" _digit="4"  :isWhite="true"
					custom-style="width: 120rpx;height: 46rpx;" :suffix="tempObject.value.currency"></tpx-input>
			</u-row>
			<u-row custom-style="flex: 1">
				<text class="font-26 label-text">续重单价</text>
				<tpx-input v-model:value="tempObject.value.addWeightPrice"  _digit="4" :isWhite="true"
					custom-style="width: 120rpx;height: 46rpx;" :suffix="tempObject.value.currency"></tpx-input>
			</u-row>
		</u-row>
		<u-row style="margin-top:30rpx;" justify="between">
			<u-row custom-style="width:300rpx;">
				<text class="label-text">应收</text>
				<tpx-input v-model:value="tempObject.value.fee" _digit="4" :isWhite="true" custom-style="width: 120rpx;height: 46rpx;"
					:suffix="tempObject.value.currency"></tpx-input>
			</u-row>
			<u-row custom-style="width:300rpx;">
				<text :class="`font-26 label-text label-text-required `">实收</text>
				<tpx-input v-model:value="tempObject.value.realFee" _digit="4" :isWhite="true" custom-style="width: 120rpx;height: 46rpx;"
					:suffix="tempObject.value.currency"></tpx-input>
			</u-row>
		</u-row>
		<view class="mt-30">
			<tpx-input v-model:value="tempObject.value.remark" placeholder="费用描述" isWhite="true"></tpx-input>
		</view>
	</buns-edit-sheet>
</template>

<script>
	import * as apiService from "@/common/api"
	import { costRateList, costRateTypeEnum } from "@/common/enum"
	
	export default {
		computed: {
			modelInfo: {
				get() {
					return this.value
				}
			},
			feeTypeOptions() {
				let list = this.dicData.emis_fee_type || []
				let curVals = this.modelInfo?.feeItems?.map?.(t => t.feeCode) || []
				list = list.filter(t => curVals.indexOf(t.val) == -1)
				return list
			},
			dicData() {
				return this.$store.getters.dicData
			},
			searchParam() {
				let info = this.modelInfo
				let param = {
					productType: info.productType,
					// customerCode: info.customerCode,
					customsClear: info.customsClear,
					customsEclaration: info.customsEclaration,
					calcFeeType: info.calcFeeType,
					settlementWeight: info.settlementWeight,
					totalVolume: info.totalVolume,
					sendSiteCode: this.$store.getters.userInfo.ownerSiteCode,
					dispatchUnderlingSiteCode: info.dispatchUnderlingSiteCode,
					custNo: info.custNo,
				}
				return param
			}
		},
		watch: {
			searchParam: {
				handler(newVal, oldVal){
					let notMustKey = ['custNo']
					if(JSON.stringify(newVal) == JSON.stringify(oldVal || {})) {
						return false
					}
					let mustObj = Object.assign({}, newVal)
					notMustKey.map(key=> { delete mustObj[key] })
					let mustVals = Object.values(mustObj)
					// 所有关联入参都有值或者为0再 执行自动计算，数据未变化不做计算
					if(mustVals.length == mustVals.filter(v => (v==0 || !!v)).length) {
						console.log("====watch cost calcWaybillFee===", newVal)
						this.calcWaybillFee(newVal);
					}
				},
				deep: true,
			}
		},
		props: {
			value: {
				default () {
					return {}
				}
			},
		},
		data() {
			return {
				costModal: { item: {}, show: false },
				daiDianCode: '1002',
				costRateList: [].concat(costRateList), 
				costRateTypeEnum: { ...costRateTypeEnum },
				usdToCnyRate: 1
			}
		},
		async created() {
			 let data = await this.getRateData(costRateTypeEnum.usd)
			 this.usdToCnyRate = data
		},
		onHide() {

		},
		unmounted() {

		},

		methods: {
			getNewCostItem(code, extData = {}){
				return {
					currency: costRateTypeEnum.cny,
					blAutoGen: 0, // 手动添加的费用标识
					feeCode: code,
					feeName: this.dicData.emis_fee_type.filter(t => t.val == code)[0].title,
					...extData
				}
			},
			handleDelFee(index) {
				// 同步变量
				if(this.modelInfo.feeItems[index].feeCode == this.daiDianCode) {
					this.modelInfo.blPrepareInFreight = 0
					this.modelInfo.prepareInEstFee = undefined
				}
				this.modelInfo.feeItems.splice(index, 1)
				this.calteFreight()
				
			},
			async handleAddFee(code) {
				this.costModal.show = {}
				this.costModal.item = this.getNewCostItem(code)
			},
			async calcWaybillFee(params = {}) {
				// calcFeeType计算入参特殊处理
				params.calcFeeType == 3 && (params.calcFeeType = 1);
				let res = await apiService.calcWaybillFee({ ...params })
				this.modelInfo.feeItems = res.data.feeList
				this.modelInfo.freight = res.data.totalFee

			},
			async getRateData(from){
				// 外币 to 人民币汇率
				let toCnyRate = 1
				if(from != costRateTypeEnum.cny) {
					let res = await apiService.getValidExchangeRate({ from, to: 'CNY' })	
					res.data && (toCnyRate = res.data)
				}
				return toCnyRate
			},
			async handleCurrencyChange(val){
				
			},
			handleRlFeeChange(item, val){
				setTimeout(()=> {
					this.calteShiRealfee(item, false)
				}, 500)
				// 同步外层变量
				if(item.feeCode == this.daiDianCode) {
					this.modelInfo.prepareInEstFee = val
				}
				
			},
			handleAwPriceChange(item) {
				setTimeout(()=> {
					this.calteShiRealfee(item)
				}, 500)
			},
			handleIwFeeChange(item){
				setTimeout(()=> {
					this.calteShiRealfee(item)
				}, 500)
			},
			calteShiRealfee(item, execRealFee = true){
				let { initialWeightFee, addWeightPrice } = item
				let { settlementWeight } = this.modelInfo
				let calcExp = item.blAutoGen == 0 ? 's+w*d' : item.calcExp
				if(execRealFee && calcExp && (initialWeightFee||initialWeightFee==0) && (addWeightPrice||addWeightPrice==0) && settlementWeight) {
					let expr = calcExp;
					expr = expr.replace("s", initialWeightFee);
					expr = expr.replace("d", addWeightPrice);
					expr = expr.replace("w", settlementWeight);
					item.realFee = parseFloat(eval(expr)).toFixed(2);
				}
				// 手动添加的 应收=实收
				if(item.blAutoGen == 0) {
					item.fee = item.realFee
				}
				if(item.currency == costRateTypeEnum.usd) {
					// 记录realFee转换人民币后的值
					item.remark = `汇率:${this.usdToCnyRate},${(item.realFee*this.usdToCnyRate).toFixed(2)}(${costRateTypeEnum.cny})`
				}
				this.calteFreight()
			},
			// 更新总费用
			calteFreight(){
				let total = 0
				this.modelInfo.feeItems.map(t=> {
					let realFee = (+(t.realFee || 0))
					if(t.currency == costRateTypeEnum.usd) {
						realFee = (+(realFee * (+this.usdToCnyRate)).toFixed(2))
					}
					total += realFee
				})
				this.modelInfo.freight = total.toFixed(2);
			},
			async handleCostItemSure(data){
				if(!data.realFee) {
					this.showToast("实收不能为空")
					return false
				}
				this.calteShiRealfee(data)
				this.modelInfo.feeItems.push({ ...data })
				this.costModal.show = false
				setTimeout(()=>{
					this.calteFreight()
				}, 500)
			},
			getCostItemByFeeCode(code){
				let item, index;
				this.modelInfo.feeItems.map((t, i)=> {
					if(t.feeCode == code) {
						item = t;
						index = i
					}
				})
				return { item, index }
			},
			updateDaiDianFeeData() {
				let { item, index } = this.getCostItemByFeeCode(this.daiDianCode)
				// 开启 代垫运费开关，需要同步外层录入数据
				if(this.modelInfo.blPrepareInFreight == '1'){
					if(item) {
						item.realFee = this.modelInfo.prepareInEstFee
					} else {
						item = this.getNewCostItem(this.daiDianCode, { realFee: this.modelInfo.prepareInEstFee })
						this.handleCostItemSure(item)
					}
				} else if(typeof index != 'undefined'){
					this.handleDelFee(index)
				}
			}
		}
	}
</script>

<style scoped lang="scss">
	.shet-cont {}

	.jsfm-item {
		position: relative;
		background-color: #F6F6F6;
		padding: 20rpx;
		margin-bottom: 20rpx;
		border-bottom: 2rpx solid #F6F6F6;

		&:last-child {
			margin-bottom: 0rpx;
		}

		.lft1 {
			font-weight: 700;
			width: 150rpx;
			margin-right: 10rpx;
		}

		.delicon {
			padding: 16rpx 0 16rpx 20rpx;
		}
	}

	.nobg {
		background-color: transparent;
	}
</style>