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fix：完善秒杀活动管理①

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This commit is contained in:
puhui999 2023-06-24 01:48:07 +08:00
parent 3d47d6744e
commit b1e7f14963
8 changed files with 327 additions and 75 deletions
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10
src/api/mall/product/spu.ts
View File

@ -49,6 +49,16 @@ export interface Spu {
recommendGood?: boolean // 是否优品
}
export interface SpuRespVO extends Spu {
price: number
salesCount: number
marketPrice: number
costPrice: number
stock: number
createTime: Date
status: number
}
// 获得 Spu 列表
export const getSpuPage = (params: PageParam) => {
return request.get({ url: '/product/spu/page', params })

19
src/api/mall/promotion/seckill/seckillActivity.ts
View File

@ -1,8 +1,9 @@
import request from '@/config/axios'
import { Sku, SpuRespVO } from '@/api/mall/product/spu'
export interface SeckillActivityVO {
id: number
spuId: number
spuIds: number[]
name: string
status: number
remark: string
@ -17,6 +18,22 @@ export interface SeckillActivityVO {
singleLimitCount: number
stock: number
totalStock: number
products: SeckillProductVO[]
}
export interface SeckillProductVO {
spuId: number
skuId: number
seckillPrice: number
stock: number
}
type SkuExtension = Sku & {
productConfig: SeckillProductVO
}
export interface SpuExtension extends SpuRespVO {
skus: SkuExtension[] // 重写类型
}
// 查询秒杀活动列表

81
src/views/mall/product/spu/components/SkuList.vue
View File

@ -1,7 +1,7 @@
<template>
<!-- 情况一：添加/修改 -->
<el-table
v-if="!isDetail"
v-if="!isDetail && !isActivityComponent"
:data="isBatch ? skuList : formData!.skus"
border
class="tabNumWidth"
@ -190,6 +190,66 @@
</el-table-column>
</template>
</el-table>
<!-- 情况三：作为活动组件 -->
<el-table
v-if="isActivityComponent"
:data="formData!.skus"
border
max-height="500"
size="small"
style="width: 99%"
>
<el-table-column v-if="isComponent" type="selection" width="45" />
<el-table-column align="center" label="图片" min-width="80">
<template #default="{ row }">
<el-image :src="row.picUrl" class="w-60px h-60px" @click="imagePreview(row.picUrl)" />
</template>
</el-table-column>
<template v-if="formData!.specType">
<!-- 根据商品属性动态添加 -->
<el-table-column
v-for="(item, index) in tableHeaders"
:key="index"
:label="item.label"
align="center"
min-width="80"
>
<template #default="{ row }">
<span style="font-weight: bold; color: #40aaff">
{{ row.properties[index]?.valueName }}
</span>
</template>
</el-table-column>
</template>
<el-table-column align="center" label="商品条码" min-width="100">
<template #default="{ row }">
{{ row.barCode }}
</template>
</el-table-column>
<el-table-column align="center" label="销售价(元)" min-width="80">
<template #default="{ row }">
{{ row.price }}
</template>
</el-table-column>
<el-table-column align="center" label="市场价(元)" min-width="80">
<template #default="{ row }">
{{ row.marketPrice }}
</template>
</el-table-column>
<el-table-column align="center" label="成本价(元)" min-width="80">
<template #default="{ row }">
{{ row.costPrice }}
</template>
</el-table-column>
<el-table-column align="center" label="库存" min-width="80">
<template #default="{ row }">
{{ row.stock }}
</template>
</el-table-column>
<!-- 方便扩展每个活动配置的属性不一样 -->
<slot name="extension"></slot>
</el-table>
</template>
<script lang="ts" name="SkuList" setup>
import { PropType, Ref } from 'vue'
@ -198,6 +258,7 @@ import { propTypes } from '@/utils/propTypes'
import { UploadImg } from '@/components/UploadFile'
import type { Property, Sku, Spu } from '@/api/mall/product/spu'
import { createImageViewer } from '@/components/ImageViewer'
import { RuleConfig } from '@/views/mall/product/spu/components/index'
const props = defineProps({
propFormData: {
@ -208,9 +269,14 @@ const props = defineProps({
type: Array,
default: () => []
},
ruleConfig: {
type: Array as PropType<RuleConfig[]>,
default: () => []
},
isBatch: propTypes.bool.def(false), // 是否作为批量操作组件
isDetail: propTypes.bool.def(false), // 是否作为 sku 详情组件
isComponent: propTypes.bool.def(false) // 是否作为 sku 选择组件
isComponent: propTypes.bool.def(false), // 是否作为 sku 选择组件
isActivityComponent: propTypes.bool.def(false) // 是否作为 sku 活动配置组件
})
const formData: Ref<Spu | undefined> = ref<Spu>() // 表单数据
const skuList = ref<Sku[]>([
@ -231,6 +297,7 @@ const skuList = ref<Sku[]>([
/** 商品图预览 */
const imagePreview = (imgUrl: string) => {
createImageViewer({
zIndex: 9999999,
urlList: [imgUrl]
})
}
@ -258,11 +325,21 @@ const validateSku = (): boolean => {
const checks = ['price', 'marketPrice', 'costPrice']
let validate = true // 默认通过
for (const sku of formData.value!.skus) {
// 作为活动组件的校验
if (props.isActivityComponent) {
for (const rule of props.ruleConfig) {
if (sku[rule.name] < rule.geValue) {
validate = false // 只要有一个不通过则直接不通过
break
}
}
} else {
if (checks.some((check) => sku[check] < 0.01)) {
validate = false // 只要有一个不通过则直接不通过
break
}
}
}
return validate
}

44
src/views/mall/product/spu/components/index.ts
View File

@ -5,11 +5,53 @@ import ProductAttributes from './ProductAttributes.vue'
import ProductPropertyAddForm from './ProductPropertyAddForm.vue'
import SkuList from './SkuList.vue'
import { Spu } from '@/api/mall/product/spu'
interface Properties {
id: number
name: string
values?: Properties[]
}
interface RuleConfig {
name: string // 需要校验的字段
geValue: number // TODO 暂定大于一个数字
}
/**
* 商品通用函数
* @param spu
*/
const getPropertyList = (spu: Spu): Properties[] => {
// 直接拿返回的 skus 属性逆向生成出 propertyList
const properties: Properties[] = []
// 只有是多规格才处理
if (spu.specType) {
spu.skus?.forEach((sku) => {
sku.properties?.forEach(({ propertyId, propertyName, valueId, valueName }) => {
// 添加属性
if (!properties?.some((item) => item.id === propertyId)) {
properties.push({ id: propertyId!, name: propertyName!, values: [] })
}
// 添加属性值
const index = properties?.findIndex((item) => item.id === propertyId)
if (!properties[index].values?.some((value) => value.id === valueId)) {
properties[index].values?.push({ id: valueId!, name: valueName! })
}
})
})
}
return properties
}
export {
BasicInfoForm,
DescriptionForm,
OtherSettingsForm,
ProductAttributes,
ProductPropertyAddForm,
SkuList
SkuList,
getPropertyList,
Properties,
RuleConfig
}

50
src/views/mall/promotion/seckill/activity/SeckillActivityForm.vue
View File

@ -9,36 +9,8 @@
>
<!-- 先选择 -->
<template #spuId>
<el-button @click="spuAndSkuSelectForm.open('秒杀商品选择')">选择商品</el-button>
<el-table :data="spuList">
<el-table-column key="id" align="center" label="商品编号" prop="id" />
<el-table-column label="商品图" min-width="80">
<template #default="{ row }">
<el-image :src="row.picUrl" class="w-30px h-30px" @click="imagePreview(row.picUrl)" />
</template>
</el-table-column>
<el-table-column
:show-overflow-tooltip="true"
label="商品名称"
min-width="300"
prop="name"
/>
<el-table-column align="center" label="商品售价" min-width="90" prop="price">
<template #default="{ row }">
{{ formatToFraction(row.price) }}
</template>
</el-table-column>
<el-table-column align="center" label="销量" min-width="90" prop="salesCount" />
<el-table-column align="center" label="库存" min-width="90" prop="stock" />
<el-table-column align="center" label="排序" min-width="70" prop="sort" />
<el-table-column
:formatter="dateFormatter"
align="center"
label="创建时间"
prop="createTime"
width="180"
/>
</el-table>
<el-button @click="spuAndSkuSelectForm.open('秒杀商品选择')">添加商品</el-button>
<SpuAndSkuList ref="spuAndSkuListRef" :spu-list="spuList" />
</template>
</Form>
<template #footer>
@ -49,14 +21,11 @@
<SpuAndSkuSelectForm ref="spuAndSkuSelectForm" @confirm="selectSpu" />
</template>
<script lang="ts" name="PromotionSeckillActivityForm" setup>
import { SpuAndSkuSelectForm } from './components'
import { SpuAndSkuList, SpuAndSkuSelectForm } from './components'
import { allSchemas, rules } from './seckillActivity.data'
import { Spu } from '@/api/mall/product/spu'
import * as SeckillActivityApi from '@/api/mall/promotion/seckill/seckillActivity'
import { dateFormatter } from '@/utils/formatTime'
import { formatToFraction } from '@/utils'
import { createImageViewer } from '@/components/ImageViewer'
const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗
@ -67,12 +36,13 @@ const formLoading = ref(false) // 表单的加载中：1）修改时的数据加
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formRef = ref() // 表单 Ref
const spuAndSkuSelectForm = ref() // 商品和属性选择 Ref
const spuAndSkuListRef = ref() // sku 秒杀配置组件Ref
/** 打开弹窗 */
const open = async (type: string, id?: number) => {
dialogVisible.value = true
dialogTitle.value = t('action.' + type)
formType.value = type
// 修改时，设置数据
// 修改时，设置数据 TODO 没测试估计有问题
if (id) {
formLoading.value = true
try {
@ -90,13 +60,7 @@ const selectSpu = (val: Spu) => {
formRef.value.setValues({ spuId: val.id })
spuList.value = [val]
}
/** 商品图预览 */
const imagePreview = (imgUrl: string) => {
createImageViewer({
zIndex: 99999999,
urlList: [imgUrl]
})
}
/** 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 () => {
@ -108,6 +72,8 @@ const submitForm = async () => {
formLoading.value = true
try {
const data = formRef.value.formModel as SeckillActivityApi.SeckillActivityVO
data.spuIds = spuList.value.map((spu) => spu.id!)
data.products = spuAndSkuListRef.value.getSkuConfigs()
if (formType.value === 'create') {
await SeckillActivityApi.createSeckillActivity(data)
message.success(t('common.createSuccess'))

157
src/views/mall/promotion/seckill/activity/components/SpuAndSkuList.vue Normal file
View File

@ -0,0 +1,157 @@
<template>
<el-table :data="spuData">
<el-table-column type="expand" width="30">
<template #default="{ row }">
<SkuList
ref="skuListRef"
:is-activity-component="true"
:prop-form-data="spuPropertyList.find((item) => item.spuId === row.id)?.spuDetail"
:property-list="spuPropertyList.find((item) => item.spuId === row.id)?.propertyList"
:rule-config="ruleConfig"
>
<template #extension>
<el-table-column align="center" label="秒杀库存" min-width="168">
<template #default="{ row: sku }">
<el-input-number v-model="sku.productConfig.stock" :min="0" class="w-100%" />
</template>
</el-table-column>
<el-table-column align="center" label="秒杀价格(元)" min-width="168">
<template #default="{ row: sku }">
<el-input-number
v-model="sku.productConfig.seckillPrice"
:min="0"
:precision="2"
:step="0.1"
class="w-100%"
/>
</template>
</el-table-column>
</template>
</SkuList>
</template>
</el-table-column>
<el-table-column key="id" align="center" label="商品编号" prop="id" />
<el-table-column label="商品图" min-width="80">
<template #default="{ row }">
<el-image :src="row.picUrl" class="w-30px h-30px" @click="imagePreview(row.picUrl)" />
</template>
</el-table-column>
<el-table-column :show-overflow-tooltip="true" label="商品名称" min-width="300" prop="name" />
<el-table-column align="center" label="商品售价" min-width="90" prop="price">
<template #default="{ row }">
{{ formatToFraction(row.price) }}
</template>
</el-table-column>
<el-table-column align="center" label="销量" min-width="90" prop="salesCount" />
<el-table-column align="center" label="库存" min-width="90" prop="stock" />
</el-table>
</template>
<script lang="ts" name="SpuAndSkuList" setup>
// TODO 后续计划重新封装作为活动商品配置通用组件
import { formatToFraction } from '@/utils'
import { createImageViewer } from '@/components/ImageViewer'
import * as ProductSpuApi from '@/api/mall/product/spu'
import { SpuRespVO } from '@/api/mall/product/spu'
import {
getPropertyList,
Properties,
RuleConfig,
SkuList
} from '@/views/mall/product/spu/components'
import { SeckillProductVO, SpuExtension } from '@/api/mall/promotion/seckill/seckillActivity'
const props = defineProps({
spuList: {
type: Array,
default: () => []
}
})
const spuData = ref<SpuRespVO[]>([]) // spu 详情数据列表
const skuListRef = ref() // 商品属性列表Ref
interface spuProperty {
spuId: number
spuDetail: SpuExtension
propertyList: Properties[]
}
const spuPropertyList = ref<spuProperty[]>([]) // spuId 对应的 sku 的属性列表
/**
* 获取 SPU 详情
* @param spuIds
*/
const getSpuDetails = async (spuIds: number[]) => {
const spuProperties: spuProperty[] = []
// TODO puhui999: 考虑后端添加通过 spuIds 批量获取
for (const spuId of spuIds) {
// 获取 SPU 详情
const res = (await ProductSpuApi.getSpu(spuId)) as SpuExtension
if (!res) {
continue
}
// 初始化每个 sku 秒杀配置
res.skus?.forEach((sku) => {
const config: SeckillProductVO = {
spuId,
skuId: sku.id!,
stock: 0,
seckillPrice: 0
}
sku.productConfig = config
})
spuProperties.push({ spuId, spuDetail: res, propertyList: getPropertyList(res) })
}
spuPropertyList.value = spuProperties
}
const ruleConfig: RuleConfig[] = [
{
name: 'stock',
geValue: 10
},
{
name: 'seckillPrice',
geValue: 0.01
}
]
const message = useMessage() // 消息弹窗
/**
* 获取所有 sku 秒杀配置
*/
const getSkuConfigs = (): SeckillProductVO[] => {
if (!skuListRef.value.validateSku()) {
// TODO 作为通用组件是需要进一步完善
message.warning('请检查商品相关属性配置！！')
throw new Error('请检查商品相关属性配置！！')
}
const seckillProducts: SeckillProductVO[] = []
spuPropertyList.value.forEach((item) => {
item.spuDetail.skus.forEach((sku) => {
seckillProducts.push(sku.productConfig)
})
})
return seckillProducts
}
// 暴露出给表单提交时使用
defineExpose({ getSkuConfigs })
/** 商品图预览 */
const imagePreview = (imgUrl: string) => {
createImageViewer({
zIndex: 99999999,
urlList: [imgUrl]
})
}
/**
* 将传进来的值赋值给 skuList
*/
watch(
() => props.spuList,
(data) => {
if (!data) return
spuData.value = data as SpuRespVO[]
getSpuDetails(spuData.value.map((spu) => spu.id!))
},
{
deep: true,
immediate: true
}
)
</script>

32
src/views/mall/promotion/seckill/activity/components/SpuAndSkuSelectForm.vue
View File

@ -51,7 +51,7 @@
:data="list"
:expand-row-keys="expandRowKeys"
row-key="id"
@expandChange="getPropertyList"
@expand-change="expandChange"
@selection-change="selectSpu"
>
<el-table-column v-if="isSelectSku" type="expand" width="30">
@ -111,7 +111,7 @@
</template>
<script lang="ts" name="SeckillActivitySpuAndSkuSelect" setup>
import { SkuList } from '@/views/mall/product/spu/components'
import { getPropertyList, Properties, SkuList } from '@/views/mall/product/spu/components'
import { ElTable } from 'element-plus'
import { dateFormatter } from '@/utils/formatTime'
import { createImageViewer } from '@/components/ImageViewer'
@ -142,13 +142,13 @@ const queryParams = ref({
categoryId: null,
createTime: []
}) // 查询参数
const propertyList = ref([]) // 商品属性列表
const propertyList = ref<Properties[]>([]) // 商品属性列表
const spuListRef = ref<InstanceType<typeof ElTable>>()
const spuData = ref<ProductSpuApi.Spu | {}>() // 商品详情
const isExpand = ref(false) // 控制 SKU 列表显示
const expandRowKeys = ref<number[]>() // 控制展开行需要设置 row-key 属性才能使用，该属性为展开行的 keys 数组。
// 计算商品属性
const getPropertyList = async (row: ProductSpuApi.Spu, expandedRows: ProductSpuApi.Spu[]) => {
const expandChange = async (row: ProductSpuApi.Spu, expandedRows: ProductSpuApi.Spu[]) => {
spuData.value = {}
propertyList.value = []
isExpand.value = false
@ -158,26 +158,8 @@ const getPropertyList = async (row: ProductSpuApi.Spu, expandedRows: ProductSpuA
return
}
// 获取 SPU 详情
const res = (await ProductSpuApi.getSpu(row.id as number)) as ProductSpuApi.Spu
// 只有是多规格才处理
if (res.specType) {
// 直接拿返回的 skus 属性逆向生成出 propertyList
const properties = []
res.skus?.forEach((sku) => {
sku.properties?.forEach(({ propertyId, propertyName, valueId, valueName }) => {
// 添加属性
if (!properties?.some((item) => item.id === propertyId)) {
properties.push({ id: propertyId, name: propertyName, values: [] })
}
// 添加属性值
const index = properties?.findIndex((item) => item.id === propertyId)
if (!properties[index].values?.some((value) => value.id === valueId)) {
properties[index].values?.push({ id: valueId, name: valueName })
}
})
})
propertyList.value = properties
}
const res = (await ProductSpuApi.getSpu(row.id as number)) as ProductSpuApi.SpuRespVO
propertyList.value = getPropertyList(res)
spuData.value = res
isExpand.value = true
expandRowKeys.value = [row.id!]
@ -219,7 +201,7 @@ const confirm = () => {
message.warning('没有选择任何商品属性')
return
}
// TODO 返回选择 sku 没测试过，后续测试完善
props.isSelectSku
? emits('confirm', selectedSpu.value!, selectedSku.value!)
: emits('confirm', selectedSpu.value!)

3
src/views/mall/promotion/seckill/activity/components/index.ts
View File

@ -1,3 +1,4 @@
import SpuAndSkuSelectForm from './SpuAndSkuSelectForm.vue'
import SpuAndSkuList from './SpuAndSkuList.vue'
export { SpuAndSkuSelectForm }
export { SpuAndSkuSelectForm, SpuAndSkuList }