230 lines
7.9 KiB
Vue
230 lines
7.9 KiB
Vue
<template>
|
||
<Dialog v-model="dialogVisible" :title="dialogTitle" width="65%">
|
||
<Form
|
||
ref="formRef"
|
||
v-loading="formLoading"
|
||
:isCol="true"
|
||
:rules="rules"
|
||
:schema="allSchemas.formSchema"
|
||
>
|
||
<!-- 先选择 -->
|
||
<!-- TODO @zhangshuai：商品允许选择多个 -->
|
||
<!-- TODO @zhangshuai：选择后的 SKU，需要后面加个【删除】按钮 -->
|
||
<!-- TODO @zhangshuai：展示的金额，貌似不对，大了 100 倍，需要看下 -->
|
||
<!-- TODO @zhangshuai：“优惠类型”，是每个 SKU 可以自定义已设置哈。因为每个商品 SKU 的折扣和减少价格，可能不同。具体交互，可以注册一个 youzan.com 看看；它的交互方式是，如果设置了“优惠金额”，则算“减价”；如果再次设置了“折扣百分比”，就算“打折”；这样形成一个互斥的优惠类型 -->
|
||
<template #spuId>
|
||
<el-button @click="spuSelectRef.open()">选择商品</el-button>
|
||
<SpuAndSkuList
|
||
ref="spuAndSkuListRef"
|
||
:rule-config="ruleConfig"
|
||
:spu-list="spuList"
|
||
:spu-property-list-p="spuPropertyList"
|
||
:isDelete="true"
|
||
@delete="deleteSpu"
|
||
>
|
||
<el-table-column align="center" label="优惠金额" min-width="168">
|
||
<template #default="{ row: sku }">
|
||
<el-input-number v-model="sku.productConfig.discountPrice" :min="0" class="w-100%" />
|
||
</template>
|
||
</el-table-column>
|
||
<el-table-column align="center" label="折扣百分比(%)" min-width="168">
|
||
<template #default="{ row: sku }">
|
||
<el-input-number v-model="sku.productConfig.discountPercent" class="w-100%" />
|
||
</template>
|
||
</el-table-column>
|
||
</SpuAndSkuList>
|
||
</template>
|
||
</Form>
|
||
<template #footer>
|
||
<el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
|
||
<el-button @click="dialogVisible = false">取 消</el-button>
|
||
</template>
|
||
</Dialog>
|
||
<SpuSelect ref="spuSelectRef" :isSelectSku="true" @confirm="selectSpu" />
|
||
</template>
|
||
<script lang="ts" setup>
|
||
import { SpuAndSkuList, SpuProperty, SpuSelect } from '../components'
|
||
import { allSchemas, rules } from './discountActivity.data'
|
||
import { cloneDeep } from 'lodash-es'
|
||
import * as DiscountActivityApi from '@/api/mall/promotion/discount/discountActivity'
|
||
import * as ProductSpuApi from '@/api/mall/product/spu'
|
||
import { getPropertyList, RuleConfig } from '@/views/mall/product/spu/components'
|
||
import { formatToFraction } from '@/utils'
|
||
|
||
defineOptions({ name: 'PromotionDiscountActivityForm' })
|
||
|
||
const { t } = useI18n() // 国际化
|
||
const message = useMessage() // 消息弹窗
|
||
|
||
const dialogVisible = ref(false) // 弹窗的是否展示
|
||
const dialogTitle = ref('') // 弹窗的标题
|
||
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
|
||
const formType = ref('') // 表单的类型：create - 新增；update - 修改
|
||
const formRef = ref() // 表单 Ref
|
||
// ================= 商品选择相关 =================
|
||
|
||
const spuSelectRef = ref() // 商品和属性选择 Ref
|
||
const spuAndSkuListRef = ref() // sku 限时折扣 配置组件Ref
|
||
const ruleConfig: RuleConfig[] = []
|
||
const spuList = ref<DiscountActivityApi.SpuExtension[]>([]) // 选择的 spu
|
||
const spuPropertyList = ref<SpuProperty<DiscountActivityApi.SpuExtension>[]>([])
|
||
const spuIds = ref<number[]>([])
|
||
const selectSpu = (spuId: number, skuIds: number[]) => {
|
||
getSpuDetails(spuId, skuIds)
|
||
}
|
||
/**
|
||
* 获取 SPU 详情
|
||
*/
|
||
const getSpuDetails = async (
|
||
spuId: number,
|
||
skuIds: number[] | undefined,
|
||
products?: DiscountActivityApi.DiscountProductVO[],
|
||
type?: string
|
||
) => {
|
||
// 如果已经包含 SPU 则跳过
|
||
if (spuIds.value.includes(spuId)) {
|
||
if (type !== 'load') {
|
||
message.error('数据重复选择！')
|
||
}
|
||
return
|
||
}
|
||
spuIds.value.push(spuId)
|
||
const res = (await ProductSpuApi.getSpuDetailList([spuId])) as DiscountActivityApi.SpuExtension[]
|
||
if (res.length == 0) {
|
||
return
|
||
}
|
||
//spuList.value = []
|
||
// 因为只能选择一个
|
||
const spu = res[0]
|
||
const selectSkus =
|
||
typeof skuIds === 'undefined' ? spu?.skus : spu?.skus?.filter((sku) => skuIds.includes(sku.id!))
|
||
selectSkus?.forEach((sku) => {
|
||
let config: DiscountActivityApi.DiscountProductVO = {
|
||
skuId: sku.id!,
|
||
spuId: spu.id,
|
||
discountType: 1,
|
||
discountPercent: 0,
|
||
discountPrice: 0
|
||
}
|
||
if (typeof products !== 'undefined') {
|
||
const product = products.find((item) => item.skuId === sku.id)
|
||
config = product || config
|
||
}
|
||
sku.productConfig = config
|
||
sku.price = formatToFraction(sku.price)
|
||
sku.marketPrice = formatToFraction(sku.marketPrice)
|
||
sku.costPrice = formatToFraction(sku.costPrice)
|
||
sku.firstBrokeragePrice = formatToFraction(sku.firstBrokeragePrice)
|
||
sku.secondBrokeragePrice = formatToFraction(sku.secondBrokeragePrice)
|
||
})
|
||
spu.skus = selectSkus as DiscountActivityApi.SkuExtension[]
|
||
spuPropertyList.value.push({
|
||
spuId: spu.id!,
|
||
spuDetail: spu,
|
||
propertyList: getPropertyList(spu)
|
||
})
|
||
spuList.value.push(spu)
|
||
}
|
||
|
||
// ================= end =================
|
||
|
||
/** 打开弹窗 */
|
||
const open = async (type: string, id?: number) => {
|
||
dialogVisible.value = true
|
||
dialogTitle.value = t('action.' + type)
|
||
formType.value = type
|
||
await resetForm()
|
||
// 修改时，设置数据
|
||
if (id) {
|
||
formLoading.value = true
|
||
try {
|
||
const data = (await DiscountActivityApi.getDiscountActivity(
|
||
id
|
||
)) as DiscountActivityApi.DiscountActivityVO
|
||
for (let productsKey in data.products) {
|
||
const supId = data.products[productsKey].spuId
|
||
await getSpuDetails(
|
||
supId!,
|
||
data.products?.map((sku) => sku.skuId),
|
||
data.products,
|
||
'load'
|
||
)
|
||
}
|
||
formRef.value.setValues(data)
|
||
} finally {
|
||
formLoading.value = false
|
||
}
|
||
}
|
||
}
|
||
defineExpose({ open }) // 提供 open 方法，用于打开弹窗
|
||
|
||
/** 提交表单 */
|
||
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
|
||
const submitForm = async () => {
|
||
// 校验表单
|
||
if (!formRef) return
|
||
const valid = await formRef.value.getElFormRef().validate()
|
||
if (!valid) return
|
||
// 提交请求
|
||
formLoading.value = true
|
||
try {
|
||
const data = formRef.value.formModel as DiscountActivityApi.DiscountActivityVO
|
||
// 获取折扣商品配置
|
||
const products = cloneDeep(spuAndSkuListRef.value.getSkuConfigs('productConfig'))
|
||
// 校验优惠金额、折扣百分比，是否正确
|
||
// TODO @puhui999：这个交互，可以参考下 youzan 的
|
||
let discountInvalid = false
|
||
products.forEach((item: DiscountActivityApi.DiscountProductVO) => {
|
||
if (item.discountPrice != null && item.discountPrice > 0) {
|
||
item.discountType = 1
|
||
} else if (item.discountPercent != null && item.discountPercent > 0) {
|
||
item.discountType = 2
|
||
} else {
|
||
discountInvalid = true
|
||
}
|
||
})
|
||
if (discountInvalid) {
|
||
message.error('优惠金额和折扣百分比需要填写一个')
|
||
return
|
||
}
|
||
data.products = products
|
||
// 真正提交
|
||
if (formType.value === 'create') {
|
||
await DiscountActivityApi.createDiscountActivity(data)
|
||
message.success(t('common.createSuccess'))
|
||
} else {
|
||
await DiscountActivityApi.updateDiscountActivity(data)
|
||
message.success(t('common.updateSuccess'))
|
||
}
|
||
dialogVisible.value = false
|
||
// 发送操作成功的事件
|
||
emit('success')
|
||
} finally {
|
||
formLoading.value = false
|
||
}
|
||
}
|
||
|
||
/** 重置表单 */
|
||
const resetForm = async () => {
|
||
spuList.value = []
|
||
spuPropertyList.value = []
|
||
spuIds.value = []
|
||
await nextTick()
|
||
formRef.value.getElFormRef().resetFields()
|
||
}
|
||
|
||
/**
|
||
* 删除 SPU
|
||
*/
|
||
const deleteSpu = (spuId: number) => {
|
||
spuIds.value.splice(
|
||
spuIds.value.findIndex((item) => item == spuId),
|
||
1
|
||
)
|
||
spuPropertyList.value.splice(
|
||
spuPropertyList.value.findIndex((item) => item.spuId == spuId),
|
||
1
|
||
)
|
||
}
|
||
</script>
|