admin-web/src/modules/overseas-business/pages/PurchaseOrdersView.vue

<script setup lang="ts">
import '@/styles/adminDensity.css'
import { computed, onActivated, onMounted, ref, watch } from 'vue'
import { useRouter } from 'vue-router'
import AdminPage from '@/shared/components/AdminPage.vue'
import ApiErrorMeta from '@/shared/components/ApiErrorMeta.vue'
import DataTable, { type DataTableColumn } from '@/shared/components/DataTable.vue'
import ListPageLayout from '@/shared/components/ListPageLayout.vue'
import LoadErrorState from '@/shared/components/LoadErrorState.vue'
import QueryToolbar, { type QueryField, type QueryModel } from '@/shared/components/QueryToolbar.vue'
import { getApiErrorDetails, type ApiErrorDetails } from '@/shared/api/http'
import { useAccessPreviewStore } from '@/core/access/accessPreview'
import { listOverseasPurchaseCustomerOptions, listOverseasPurchases } from '../api/platformOverseasBusiness'
import { overseasBusinessPermissions } from '../permissions'
import type { OverseasPurchaseCustomerOption, OverseasPurchaseQuery, OverseasPurchaseStatus, OverseasPurchaseSummary } from '../types'

const router = useRouter(); const access = useAccessPreviewStore()
const rows = ref<OverseasPurchaseSummary[]>([]); const loading = ref(false); const loadError = ref<ApiErrorDetails | null>(null)
const page = ref(1); const pageSize = ref(20); const total = ref(0)
const filters = ref<QueryModel>({ orderNo: '', customerId: '', purchaseCategory: '', productName: '' }); const applied = ref({ ...filters.value })
const customerOptions = ref<OverseasPurchaseCustomerOption[]>([]); const customersLoading = ref(false)
const fields = computed<QueryField[]>(() => [
  { key: 'orderNo', type: 'input', label: '订单编号', placeholder: '请输入订单编号', width: 210 },
  { key: 'customerId', type: 'select', label: '客户', placeholder: '全部客户', width: 210, options: customerOptions.value.map((item) => ({ label: item.customerName, value: item.customerId })), props: { filterable: true, loading: customersLoading.value } },
  { key: 'purchaseCategory', type: 'input', label: '采购品类', placeholder: '请输入采购品类', width: 190 },
  { key: 'productName', type: 'input', label: '商品名称', placeholder: '请输入商品名称', width: 210 },
])
const columns: DataTableColumn[] = [
  { key: 'actions', label: '操作', width: 176, fixed: 'left', slotName: 'actions' },
  { key: 'orderNo', prop: 'orderNo', label: '订单编号', minWidth: 170 },
  { key: 'customerName', prop: 'customerName', label: '客户名称', minWidth: 180, formatter: (row: OverseasPurchaseSummary) => row.customerName || '—' },
  { key: 'purchaseWarehouseName', prop: 'purchaseWarehouseName', label: '采购仓库', minWidth: 160, formatter: (row: OverseasPurchaseSummary) => row.purchaseWarehouseName || '—' },
  { key: 'purchaseCategory', prop: 'purchaseCategory', label: '采购品类', minWidth: 130 },
  { key: 'productName', prop: 'productName', label: '商品名称', minWidth: 160 },
  { key: 'productSpecification', prop: 'productSpecification', label: '商品规格', minWidth: 180, formatter: (row: OverseasPurchaseSummary) => row.productSpecification || '—' },
  { key: 'budgetUnitPrice', label: '采购单价', width: 120, align: 'right', formatter: (row: OverseasPurchaseSummary) => formatAmount(row.budgetUnitPrice, row.currency) },
  { key: 'inboundQuantity', prop: 'inboundQuantity', label: '入库量', width: 95, align: 'right' },
  { key: 'outboundQuantity', prop: 'outboundQuantity', label: '出库量', width: 95, align: 'right' },
  { key: 'inventoryQuantity', prop: 'inventoryQuantity', label: '库存量', width: 95, align: 'right' },
  { key: 'status', label: '状态', width: 105, formatter: (row: OverseasPurchaseSummary) => purchaseStatusLabel(row.status) },
  { key: 'createdAt', prop: 'createdAt', label: '创建时间', minWidth: 165, formatter: (row: OverseasPurchaseSummary) => formatDateTime(row.createdAt) },
]
const statusLabels: Record<OverseasPurchaseStatus, string> = { PENDING_REVIEW: '待审核', APPROVED: '已通过', REJECTED: '已拒绝', PENDING_OUTBOUND: '待出库', PARTIALLY_OUTBOUND: '部分出库', OUTBOUNDED: '全部出库' }
function purchaseStatusLabel(status: OverseasPurchaseStatus) { return statusLabels[status] || status }
function formatAmount(value: string | null, currency: string) { if (value == null) return '—'; const amount = Number(value); return `${Number.isFinite(amount) ? amount.toLocaleString('zh-CN', { minimumFractionDigits: 2, maximumFractionDigits: 2 }) : value} ${currency}` }
function formatDateTime(value?: string | null) { return value ? value.replace('T', ' ').slice(0, 16) : '—' }
async function load() {
  loading.value = true; loadError.value = null
  try {
    const result = await listOverseasPurchases({ page: page.value, size: pageSize.value, customerId: String(applied.value.customerId || ''), orderNo: String(applied.value.orderNo || ''), purchaseCategory: String(applied.value.purchaseCategory || ''), productName: String(applied.value.productName || '') } satisfies OverseasPurchaseQuery)
    rows.value = result.records; total.value = result.total
  } catch (error) { rows.value = []; total.value = 0; loadError.value = getApiErrorDetails(error, '海外采购订单加载失败，请稍后重试') } finally { loading.value = false }
}
function search(model: QueryModel) { applied.value = { ...model }; if (page.value === 1) void load(); else page.value = 1 }
function open(row: OverseasPurchaseSummary, edit = false) { void router.push({ name: edit ? 'overseas-business-purchase-edit' : 'overseas-business-purchase-detail', params: { purchaseId: row.orderNo }, query: { customerId: row.customerId } }) }
async function loadCustomerOptions() { customersLoading.value = true; try { customerOptions.value = await listOverseasPurchaseCustomerOptions() } catch { customerOptions.value = [] } finally { customersLoading.value = false } }
let activatedOnce = false
watch([page, pageSize], () => { void load() }); onMounted(() => { void load(); void loadCustomerOptions() })
onActivated(() => { if (activatedOnce) void load(); else activatedOnce = true })
</script>

<template>
  <AdminPage class="admin-density"><ListPageLayout aria-label="海外采购订单列表">
    <template #toolbar><QueryToolbar v-model="filters" class="surface-panel" :fields="fields" ariaLabel="海外采购订单筛选" preference-key="overseas-business-purchases-query" @search="search" /></template>
    <template v-if="loadError" #state><LoadErrorState title="海外采购订单暂时无法加载" :message="loadError.message" :loading="loading" @retry="load"><template #details><ApiErrorMeta :details="loadError" /></template></LoadErrorState></template>
    <section v-if="!loadError" class="surface-panel table-panel"><DataTable v-model:page="page" v-model:page-size="pageSize" :data="rows" :columns="columns" :loading="loading" :total="total" preference-key="overseas-business-purchases" row-key="id" empty-text="暂无符合筛选条件的海外采购订单">
      <template #actions="{ row }"><div class="density-actions"><el-button class="density-action" data-tone="neutral" size="small" @click="open(row as OverseasPurchaseSummary)">详情</el-button><el-button class="density-action" data-tone="neutral" v-if="access.can(overseasBusinessPermissions.purchaseEdit)" size="small" @click="open(row as OverseasPurchaseSummary, true)">编辑</el-button></div></template>
      <template #pagination-left>共 {{ total }} 条海外采购订单</template>
    </DataTable></section>
  </ListPageLayout></AdminPage>
</template>

<style scoped>
.table-panel { overflow: hidden; }
</style>