389 lines
11 KiB
Vue
389 lines
11 KiB
Vue
<script lang="ts" setup>
|
||
import type { MallSeckillActivityApi } from '#/api/mall/promotion/seckill/seckillActivity';
|
||
|
||
import { onMounted, ref } from 'vue';
|
||
|
||
import { ContentWrap } from '@vben/common-ui';
|
||
import { DICT_TYPE } from '@vben/constants';
|
||
import { getDictOptions } from '@vben/hooks';
|
||
import { IconifyIcon } from '@vben/icons';
|
||
import {
|
||
dateFormatter,
|
||
fenToYuan,
|
||
fenToYuanFormat,
|
||
formatDate,
|
||
handleTree,
|
||
} from '@vben/utils';
|
||
|
||
import { CHANGE_EVENT } from 'element-plus';
|
||
|
||
import * as ProductCategoryApi from '#/api/mall/product/category';
|
||
import * as SeckillActivityApi from '#/api/mall/promotion/seckill/seckillActivity';
|
||
|
||
/**
|
||
* 活动表格选择对话框
|
||
* 1. 单选模式：
|
||
* 1.1 点击表格左侧的单选框时，结束选择，并关闭对话框
|
||
* 1.2 再次打开时，保持选中状态
|
||
* 2. 多选模式：
|
||
* 2.1 点击表格左侧的多选框时，记录选中的活动
|
||
* 2.2 切换分页时，保持活动的选中状态
|
||
* 2.3 点击右下角的确定按钮时，结束选择，关闭对话框
|
||
* 2.4 再次打开时，保持选中状态
|
||
*/
|
||
defineOptions({ name: 'SeckillTableSelect' });
|
||
|
||
defineProps({
|
||
// 多选模式
|
||
multiple: {
|
||
type: Boolean,
|
||
default: false,
|
||
},
|
||
});
|
||
|
||
/** 确认选择时的触发事件 */
|
||
const emits = defineEmits<{
|
||
change: [
|
||
SeckillActivityApi:
|
||
| any
|
||
| MallSeckillActivityApi.SeckillActivity
|
||
| MallSeckillActivityApi.SeckillActivity[],
|
||
];
|
||
}>();
|
||
// 列表的总页数
|
||
const total = ref(0);
|
||
// 列表的数据
|
||
const list = ref<MallSeckillActivityApi.SeckillActivity[]>([]);
|
||
// 列表的加载中
|
||
const loading = ref(false);
|
||
// 弹窗的是否展示
|
||
const dialogVisible = ref(false);
|
||
// 查询参数
|
||
const queryParams = ref({
|
||
pageNo: 1,
|
||
pageSize: 10,
|
||
name: undefined,
|
||
status: undefined,
|
||
});
|
||
|
||
/** 打开弹窗 */
|
||
const open = (SeckillList?: MallSeckillActivityApi.SeckillActivity[]) => {
|
||
// 重置
|
||
checkedActivitys.value = [];
|
||
checkedStatus.value = {};
|
||
isCheckAll.value = false;
|
||
isIndeterminate.value = false;
|
||
|
||
// 处理已选中
|
||
if (SeckillList && SeckillList.length > 0) {
|
||
checkedActivitys.value = [...SeckillList];
|
||
checkedStatus.value = Object.fromEntries(
|
||
SeckillList.map((activityVO) => [activityVO.id, true]),
|
||
);
|
||
}
|
||
|
||
dialogVisible.value = true;
|
||
resetQuery();
|
||
};
|
||
// 提供 open 方法，用于打开弹窗
|
||
defineExpose({ open });
|
||
|
||
/** 查询列表 */
|
||
const getList = async () => {
|
||
loading.value = true;
|
||
try {
|
||
const data = await SeckillActivityApi.getSeckillActivityPage(
|
||
queryParams.value,
|
||
);
|
||
list.value = data.list;
|
||
total.value = data.total;
|
||
// checkbox绑定undefined会有问题，需要给一个bool值
|
||
list.value.forEach(
|
||
(activityVO) =>
|
||
(checkedStatus.value[activityVO.id || ''] =
|
||
checkedStatus.value[activityVO.id || ''] || false),
|
||
);
|
||
// 计算全选框状态
|
||
calculateIsCheckAll();
|
||
} finally {
|
||
loading.value = false;
|
||
}
|
||
};
|
||
|
||
/** 搜索按钮操作 */
|
||
const handleQuery = () => {
|
||
queryParams.value.pageNo = 1;
|
||
getList();
|
||
};
|
||
|
||
/** 重置按钮操作 */
|
||
const resetQuery = () => {
|
||
queryParams.value = {
|
||
pageNo: 1,
|
||
pageSize: 10,
|
||
name: undefined,
|
||
status: undefined,
|
||
};
|
||
getList();
|
||
};
|
||
|
||
/**
|
||
* 格式化拼团价格
|
||
* @param products
|
||
*/
|
||
const formatSeckillPrice = (
|
||
products: MallSeckillActivityApi.SeckillProduct[],
|
||
) => {
|
||
const seckillPrice = Math.min(...products.map((item) => item.seckillPrice));
|
||
return `￥${fenToYuan(seckillPrice)}`;
|
||
};
|
||
|
||
// 是否全选
|
||
const isCheckAll = ref(false);
|
||
// 全选框是否处于中间状态：不是全部选中 && 任意一个选中
|
||
const isIndeterminate = ref(false);
|
||
// 选中的活动
|
||
const checkedActivitys = ref<MallSeckillActivityApi.SeckillActivity[]>([]);
|
||
// 选中状态：key为活动ID，value为是否选中
|
||
const checkedStatus = ref<Record<string, boolean>>({});
|
||
|
||
// 选中的活动 activityId
|
||
const selectedActivityId = ref();
|
||
/** 单选中时触发 */
|
||
const handleSingleSelected = (
|
||
seckillActivityVO: MallSeckillActivityApi.SeckillActivity,
|
||
) => {
|
||
emits(CHANGE_EVENT, seckillActivityVO);
|
||
// 关闭弹窗
|
||
dialogVisible.value = false;
|
||
// 记住上次选择的ID
|
||
selectedActivityId.value = seckillActivityVO.id;
|
||
};
|
||
|
||
/** 多选完成 */
|
||
const handleEmitChange = () => {
|
||
// 关闭弹窗
|
||
dialogVisible.value = false;
|
||
emits(CHANGE_EVENT, [...checkedActivitys.value]);
|
||
};
|
||
|
||
/** 全选/全不选 */
|
||
const handleCheckAll = (checked: boolean) => {
|
||
isCheckAll.value = checked;
|
||
isIndeterminate.value = false;
|
||
|
||
list.value.forEach((seckillActivity) =>
|
||
handleCheckOne(checked, seckillActivity, false),
|
||
);
|
||
};
|
||
|
||
/**
|
||
* 选中一行
|
||
* @param checked 是否选中
|
||
* @param seckillActivity 活动
|
||
* @param isCalcCheckAll 是否计算全选
|
||
*/
|
||
const handleCheckOne = (
|
||
checked: boolean,
|
||
seckillActivity: MallSeckillActivityApi.SeckillActivity,
|
||
isCalcCheckAll: boolean,
|
||
) => {
|
||
if (checked) {
|
||
checkedActivitys.value.push(seckillActivity);
|
||
checkedStatus.value[seckillActivity.id || ''] = true;
|
||
} else {
|
||
const index = findCheckedIndex(seckillActivity);
|
||
if (index > -1) {
|
||
checkedActivitys.value.splice(index, 1);
|
||
checkedStatus.value[seckillActivity.id || ''] = false;
|
||
isCheckAll.value = false;
|
||
}
|
||
}
|
||
|
||
// 计算全选框状态
|
||
if (isCalcCheckAll) {
|
||
calculateIsCheckAll();
|
||
}
|
||
};
|
||
|
||
// 查找活动在已选中活动列表中的索引
|
||
const findCheckedIndex = (activityVO: MallSeckillActivityApi.SeckillActivity) =>
|
||
checkedActivitys.value.findIndex((item) => item.id === activityVO.id);
|
||
|
||
// 计算全选框状态
|
||
const calculateIsCheckAll = () => {
|
||
isCheckAll.value = list.value.every(
|
||
(activityVO) => checkedStatus.value[activityVO.id || ''],
|
||
);
|
||
// 计算中间状态：不是全部选中 && 任意一个选中
|
||
isIndeterminate.value =
|
||
!isCheckAll.value &&
|
||
list.value.some((activityVO) => checkedStatus.value[activityVO.id || '']);
|
||
};
|
||
|
||
// 分类列表
|
||
const categoryList = ref();
|
||
// 分类树
|
||
const categoryTreeList = ref();
|
||
/** 初始化 */
|
||
onMounted(async () => {
|
||
await getList();
|
||
// 获得分类树
|
||
categoryList.value = await ProductCategoryApi.getCategoryList({});
|
||
categoryTreeList.value = handleTree(categoryList.value, 'id', 'parentId');
|
||
});
|
||
</script>
|
||
|
||
<template>
|
||
<Dialog
|
||
v-model="dialogVisible"
|
||
:append-to-body="true"
|
||
title="选择活动"
|
||
width="70%"
|
||
>
|
||
<ContentWrap>
|
||
<!-- 搜索工作栏 -->
|
||
<el-form
|
||
:inline="true"
|
||
:model="queryParams"
|
||
class="-mb-15px"
|
||
label-width="68px"
|
||
>
|
||
<el-form-item label="活动名称" prop="name">
|
||
<el-input
|
||
v-model="queryParams.name"
|
||
placeholder="请输入活动名称"
|
||
clearable
|
||
@keyup.enter="handleQuery"
|
||
class="!w-240px"
|
||
/>
|
||
</el-form-item>
|
||
<el-form-item label="活动状态" prop="status">
|
||
<el-select
|
||
v-model="queryParams.status"
|
||
placeholder="请选择活动状态"
|
||
clearable
|
||
class="!w-240px"
|
||
>
|
||
<el-option
|
||
v-for="dict in getDictOptions(DICT_TYPE.COMMON_STATUS, 'number')"
|
||
:key="dict.value"
|
||
:label="dict.label"
|
||
:value="dict.value"
|
||
/>
|
||
</el-select>
|
||
</el-form-item>
|
||
<el-form-item>
|
||
<el-button @click="handleQuery">
|
||
<IconifyIcon class="mr-5px" icon="ep:search" />
|
||
搜索
|
||
</el-button>
|
||
<el-button @click="resetQuery">
|
||
<IconifyIcon class="mr-5px" icon="ep:refresh" />
|
||
重置
|
||
</el-button>
|
||
</el-form-item>
|
||
</el-form>
|
||
<el-table v-loading="loading" :data="list" show-overflow-tooltip>
|
||
<!-- 1. 多选模式（不能使用type="selection"，Element会忽略Header插槽） -->
|
||
<el-table-column width="55" v-if="multiple">
|
||
<template #header>
|
||
<el-checkbox
|
||
v-model="isCheckAll"
|
||
:indeterminate="isIndeterminate"
|
||
@change="handleCheckAll"
|
||
/>
|
||
</template>
|
||
<template #default="{ row }">
|
||
<el-checkbox
|
||
v-model="checkedStatus[row.id]"
|
||
@change="(checked: boolean) => handleCheckOne(checked, row, true)"
|
||
/>
|
||
</template>
|
||
</el-table-column>
|
||
<!-- 2. 单选模式 -->
|
||
<el-table-column label="#" width="55" v-else>
|
||
<template #default="{ row }">
|
||
<el-radio
|
||
:value="row.id"
|
||
v-model="selectedActivityId"
|
||
@change="handleSingleSelected(row)"
|
||
>
|
||
<!-- 空格不能省略，是为了让单选框不显示label，如果不指定label不会有选中的效果 -->
|
||
|
||
</el-radio>
|
||
</template>
|
||
</el-table-column>
|
||
<el-table-column label="活动编号" prop="id" min-width="80" />
|
||
<el-table-column label="活动名称" prop="name" min-width="140" />
|
||
<el-table-column label="活动时间" min-width="210">
|
||
<template #default="scope">
|
||
{{ formatDate(scope.row.startTime, 'YYYY-MM-DD') }}
|
||
~ {{ formatDate(scope.row.endTime, 'YYYY-MM-DD') }}
|
||
</template>
|
||
</el-table-column>
|
||
<el-table-column label="商品图片" prop="spuName" min-width="80">
|
||
<template #default="scope">
|
||
<el-image
|
||
:src="scope.row.picUrl"
|
||
class="h-40px w-40px"
|
||
:preview-src-list="[scope.row.picUrl]"
|
||
preview-teleported
|
||
/>
|
||
</template>
|
||
</el-table-column>
|
||
<el-table-column label="商品标题" prop="spuName" min-width="300" />
|
||
<el-table-column
|
||
label="原价"
|
||
prop="marketPrice"
|
||
min-width="100"
|
||
:formatter="fenToYuanFormat"
|
||
/>
|
||
<el-table-column label="拼团价" prop="seckillPrice" min-width="100">
|
||
<template #default="scope">
|
||
{{ formatSeckillPrice(scope.row.products) }}
|
||
</template>
|
||
</el-table-column>
|
||
<el-table-column label="开团组数" prop="groupCount" min-width="100" />
|
||
<el-table-column
|
||
label="成团组数"
|
||
prop="groupSuccessCount"
|
||
min-width="100"
|
||
/>
|
||
<el-table-column label="购买次数" prop="recordCount" min-width="100" />
|
||
<el-table-column
|
||
label="活动状态"
|
||
align="center"
|
||
prop="status"
|
||
min-width="100"
|
||
>
|
||
<template #default="scope">
|
||
<dict-tag
|
||
:type="DICT_TYPE.COMMON_STATUS"
|
||
:value="scope.row.status"
|
||
/>
|
||
</template>
|
||
</el-table-column>
|
||
<el-table-column
|
||
label="创建时间"
|
||
align="center"
|
||
prop="createTime"
|
||
:formatter="dateFormatter"
|
||
width="180px"
|
||
/>
|
||
</el-table>
|
||
<!-- 分页 -->
|
||
<Pagination
|
||
v-model:limit="queryParams.pageSize"
|
||
v-model:page="queryParams.pageNo"
|
||
:total="total"
|
||
@pagination="getList"
|
||
/>
|
||
</ContentWrap>
|
||
<template #footer v-if="multiple">
|
||
<el-button type="primary" @click="handleEmitChange">确 定</el-button>
|
||
<el-button @click="dialogVisible = false">取 消</el-button>
|
||
</template>
|
||
</Dialog>
|
||
</template>
|