<template>
	<div>
		<el-card class="!border-none mb-4" shadow="never">
			<el-form class="mb-[-16px]" :model="queryParams" inline>
				<el-form-item class="w-[280px]" label="商品类型" prop="product_type">
					<el-select v-model="queryParams.product_type" clearable placeholder="请选择商品类型">
						<el-option v-for="(item, index) in dictData.product_type" :key="index" :label="item.name"
							:value="item.value" />
					</el-select>
				</el-form-item>
				<el-form-item class="w-[280px]" label="分类" prop="category_id">
					<el-tree-select v-model="queryParams.category_id" :data="categoryList" clearable node-key="id"
						:props="{
					        label: 'name'
					    }" :default-expand-all="true" placeholder="请选择分类" check-strictly />
				</el-form-item>
				<el-form-item class="w-[280px]" label="名称" prop="name">
					<el-input v-model="queryParams.name" clearable placeholder="请输入名称" />
				</el-form-item>

				<el-form-item>
					<el-button type="primary" @click="resetPage">查询</el-button>
					<el-button @click="resetParams">重置</el-button>
				</el-form-item>
			</el-form>
		</el-card>
		<el-card class="!border-none" v-loading="pager.loading" shadow="never">
			<el-button v-perms="['product/add']" type="primary" @click="handleAdd">
				<template #icon>
					<icon name="el-icon-Plus" />
				</template>
				新增
			</el-button>
			<el-button v-perms="['product/delete']" :disabled="!selectData.length" @click="handleDelete(selectData)">
				删除
			</el-button>
			<div class="mt-4">
				<el-table :data="pager.lists" @selection-change="handleSelectionChange">
					<el-table-column type="selection" width="55" />
					<el-table-column label="ID" width="80" prop="id" show-overflow-tooltip />
					<el-table-column label="分类" prop="categories" show-overflow-tooltip />
					<el-table-column label="单位" width="80" prop="unit.name" show-overflow-tooltip />
					<el-table-column label="名称" prop="name" show-overflow-tooltip />
					<el-table-column label="图片" width="80" prop="image">
						<template #default="{ row }">
							<el-image style="width:50px;height:50px;" :src="row.image" />
						</template>
					</el-table-column>
					<el-table-column label="商品类型" width="80" prop="product_type">
						<template #default="{ row }">
							<dict-value :options="dictData.product_type" :value="row.product_type" />
						</template>
					</el-table-column>
					<el-table-column label="创建时间" width="160" prop="create_time" show-overflow-tooltip />

					<el-table-column label="操作" width="120" fixed="right">
						<template #default="{ row }">
							<el-button v-perms="['product/edit']" type="primary" link @click="handleEdit(row)">
								编辑
							</el-button>
							<el-button v-perms="['product/delete']" type="danger" link @click="handleDelete(row.id)">
								删除
							</el-button>
						</template>
					</el-table-column>
				</el-table>
			</div>
			<div class="flex mt-4 justify-end">
				<pagination v-model="pager" @change="getLists" />
			</div>
		</el-card>
		<edit-popup v-if="showEdit" ref="editRef" :dict-data="dictData" @success="getLists" @close="showEdit = false" />
	</div>
</template>

<script lang="ts" setup name="productLists">
	import { usePaging } from '@/hooks/usePaging'
	import { useDictData } from '@/hooks/useDictOptions'
	import { apiProductLists, apiProductDelete } from '@/api/product'
	import { timeFormat } from '@/utils/util'
	import feedback from '@/utils/feedback'
	import EditPopup from './edit.vue'
	import { apiProductCategoryLists } from '@/api/product_category'
	import { arrayToTree, treeToArray } from '@/utils/util'

	const categoryList = ref<any[]>([])
	const getCategoryList = async () => {
		const data : any = await apiProductCategoryLists({ page_type: 0 })
		categoryList.value = data.lists
	}
	getCategoryList()

	const editRef = shallowRef<InstanceType<typeof EditPopup>>()
	// // 是否显示编辑框
	const showEdit = ref(false)

	// 查询条件
	const queryParams = reactive({
		category_id: '',
		unit_id: '',
		name: '',
		product_type: '',
	})

	// 选中数据
	const selectData = ref<any[]>([])

	// 表格选择后回调事件
	const handleSelectionChange = (val : any[]) => {
		selectData.value = val.map(({ id }) => id)
	}

	// 获取字典数据
	const { dictData } = useDictData('product_type')

	// 分页相关
	const { pager, getLists, resetParams, resetPage } = usePaging({
		fetchFun: apiProductLists,
		params: queryParams
	})

	// 添加
	const handleAdd = async () => {
		showEdit.value = true
		await nextTick()
		editRef.value?.open('add')
	}

	// 编辑
	const handleEdit = async (data : any) => {
		showEdit.value = true
		await nextTick()
		editRef.value?.open('edit')
		editRef.value?.getDetail(data)
	}

	// 删除
	const handleDelete = async (id : number | any[]) => {
		await feedback.confirm('确定要删除？')
		await apiProductDelete({ id })
		getLists()
	}

	getLists()
</script>