<template>
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<Dialog v-model="dialogVisible" title="订单调价" width="25%">
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<el-form ref="formRef" v-loading="formLoading" :model="formData" label-width="100px">
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<el-form-item label="应付金额(总)">
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<el-input v-model="formData.payPrice" disabled />
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</el-form-item>
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<el-form-item label="订单调价">
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<el-input-number v-model="formData.adjustPrice" :precision="2" :step="0.1" class="w-100%" />
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<el-tag class="ml-10px" type="warning">订单调价。 正数，加价；负数，减价</el-tag>
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</el-form-item>
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<el-form-item label="调价后">
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<el-input v-model="formData.newPayPrice" disabled />
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</el-form-item>
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</el-form>
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<template #footer>
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<el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
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<el-button @click="dialogVisible = false">取 消</el-button>
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</template>
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</Dialog>
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</template>
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<script lang="ts" setup>
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import * as TradeOrderApi from '@/api/mall/trade/order'
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import { convertToInteger, floatToFixed2, formatToFraction } from '@/utils'
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import { cloneDeep } from 'lodash-es'
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defineOptions({ name: 'OrderUpdatePriceForm' })
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const { t } = useI18n() // 国际化
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const message = useMessage() // 消息弹窗
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const dialogVisible = ref(false) // 弹窗的是否展示
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const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
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const formData = ref({
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id: undefined, // 订单编号
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adjustPrice: 0, // 订单调价
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payPrice: '', // 应付金额(总)
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newPayPrice: '' // 调价后应付金额(总)
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})
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watch(
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() => formData.value.adjustPrice,
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(adjustPrice: number | string) => {
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const numMatch = formData.value.payPrice.match(/\d+(\.\d+)?/)
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if (numMatch) {
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const payPriceNum = parseFloat(numMatch[0])
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adjustPrice = typeof adjustPrice === 'string' ? parseFloat(adjustPrice) : adjustPrice
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formData.value.newPayPrice = (payPriceNum + adjustPrice).toFixed(2) + '元'
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}
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}
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)
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const formRef = ref() // 表单 Ref
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/** 打开弹窗 */
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const open = async (row: TradeOrderApi.OrderVO) => {
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resetForm()
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formData.value.id = row.id!
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// 设置数据
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formData.value.adjustPrice = formatToFraction(row.adjustPrice!)
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formData.value.payPrice = floatToFixed2(row.payPrice!) + '元'
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formData.value.newPayPrice = formData.value.payPrice
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dialogVisible.value = true
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}
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defineExpose({ open }) // 提供 open 方法，用于打开弹窗
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/** 提交表单 */
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const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
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const submitForm = async () => {
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// 提交请求
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formLoading.value = true
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try {
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const data = cloneDeep(unref(formData))
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data.adjustPrice = convertToInteger(data.adjustPrice)
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delete data.payPrice
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delete data.newPayPrice
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await TradeOrderApi.updateOrderPrice(data)
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message.success(t('common.updateSuccess'))
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dialogVisible.value = false
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// 发送操作成功的事件
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emit('success', true)
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} finally {
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formLoading.value = false
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}
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}
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/** 重置表单 */
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const resetForm = () => {
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formData.value = {
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id: undefined, // 订单编号
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adjustPrice: 0, // 订单调价
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payPrice: '', // 应付金额(总)
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newPayPrice: '' // 调价后应付金额(总)
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}
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formRef.value?.resetFields()
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}
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</script>
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