优化

src/modules/overseas-warehouse/pages/InventoryTransactionsView.vue

@@ -1,12 +1,14 @@
 <script setup lang="ts">
 import { computed, onMounted, ref } from 'vue'
-import { ArrowLeft } from '@lucide/vue'
+import { ArrowLeft, Download } from '@lucide/vue'
+import { ElMessage } from 'element-plus'
 import { useRoute, useRouter } from 'vue-router'
 import { getApiErrorDetails, type ApiErrorDetails } from '@/shared/api/http'
 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 { listInventoryLedger } from '../api/inventory'; import { formatOverseasDateTime } from '../lastMilePresentation'; import type { InventoryTransactionListItem } from '../types'
+import { downloadInventoryLedger, listInventoryLedger } from '../api/inventory'; import { formatOverseasDateTime } from '../lastMilePresentation'; import type { InventoryTransactionListItem } from '../types'; import { overseasWarehousePermissions as permission } from '../permissions'; import { useAccessPreviewStore } from '@/core/access/accessPreview'; import { saveCsv } from '@/modules/overseas-master-data/downloadCsv'
 
 const route = useRoute(); const router = useRouter(); const rows = ref<InventoryTransactionListItem[]>([]); const page = ref(1); const pageSize = ref(10); const total = ref(0); const loading = ref(false); const loadError = ref<ApiErrorDetails | null>(null)
+const access = useAccessPreviewStore(); const exportLoading = ref(false)
 const filters = ref<QueryModel>({ occurredDate: [], warehouse: '', sku: '', businessType: '', businessOrderNo: '', inboundOrderNo: '', outboundOrderNo: '' })
 const fields = computed<QueryField[]>(() => [
   { key: 'occurredDate', type: 'daterange', label: '发生日期', width: 260 },
@@ -24,11 +26,12 @@ const columns: DataTableColumn[] = [
 function text(value: unknown) { return String(value ?? '').trim() || '—' }
 async function load(model: QueryModel = filters.value) { Object.assign(filters.value, model); const range = Array.isArray(filters.value.occurredDate) ? filters.value.occurredDate.map(String) : []; loading.value = true; loadError.value = null; try { const result = await listInventoryLedger({ page: page.value, size: pageSize.value, destinationWarehouseCode: String(filters.value.warehouse || '').trim() || undefined, skuCode: String(filters.value.sku || '').trim() || undefined, businessType: String(filters.value.businessType || '').trim() || undefined, businessOrderNo: String(filters.value.businessOrderNo || '').trim() || undefined, inboundOrderNo: String(filters.value.inboundOrderNo || '').trim() || undefined, outboundOrderNo: String(filters.value.outboundOrderNo || '').trim() || undefined, occurredFrom: range[0] ? `${range[0]}T00:00:00` : undefined, occurredTo: range[1] ? `${range[1]}T23:59:59` : undefined }); rows.value = result.records.map((item) => ({ id: String(item.id), occurredAt: formatOverseasDateTime(item.occurredAt), owner: text(item.customerId), warehouse: text(item.destinationWarehouseCode), sku: text(item.skuCode), productName: '—', businessType: text(item.businessType), businessOrderNo: text(item.businessOrderNo), inboundOrderNo: text(item.inboundOrderNo), outboundOrderNo: text(item.outboundOrderNo), inboundQuantity: item.deltaPackages > 0 ? item.deltaPackages : 0, outboundQuantity: item.deltaPackages < 0 ? Math.abs(item.deltaPackages) : 0, balance: Number(item.afterPackages || 0), operator: text(item.operatorId), remark: text(item.remark) })); total.value = result.total } catch (error) { rows.value = []; total.value = 0; loadError.value = getApiErrorDetails(error, '进销存记录加载失败，请重试') } finally { loading.value = false } }
 function search(model: QueryModel) { page.value = 1; void load(model) }; function reset(model: QueryModel) { page.value = 1; void load(model) }; function back() { void router.push({ name: 'overseas-inventory' }) }; onMounted(load)
+async function exportLedger() { exportLoading.value = true; try { const range = Array.isArray(filters.value.occurredDate) ? filters.value.occurredDate.map(String) : []; saveCsv(await downloadInventoryLedger({ destinationWarehouseCode: String(filters.value.warehouse || '').trim() || undefined, skuCode: String(filters.value.sku || '').trim() || undefined, businessType: String(filters.value.businessType || '').trim() || undefined, businessOrderNo: String(filters.value.businessOrderNo || '').trim() || undefined, inboundOrderNo: String(filters.value.inboundOrderNo || '').trim() || undefined, outboundOrderNo: String(filters.value.outboundOrderNo || '').trim() || undefined, occurredFrom: range[0] ? `${range[0]}T00:00:00` : undefined, occurredTo: range[1] ? `${range[1]}T23:59:59` : undefined }) as Blob, '进销存记录.csv') } catch { ElMessage.error('进销存导出失败，请重试') } finally { exportLoading.value = false } }
 </script>
 
 <template><AdminPage><ListPageLayout aria-label="进销存记录列表"><template #toolbar><QueryToolbar v-model="filters" class="surface-panel" :fields="fields" :loading="loading" ariaLabel="进销存记录筛选" preference-key="overseas-inventory-transactions-query" @search="search" @reset="reset" /></template>
   <template v-if="loadError" #state><LoadErrorState title="进销存记录加载失败" :message="loadError.message" :loading="loading" @retry="load"><template #details><ApiErrorMeta :details="loadError" /></template></LoadErrorState></template>
   <template v-else #state><p class="read-only-boundary">出库相关字段仅展示既有库存流水事实；本页面不提供出库单跳转、库存扣减或其他离仓操作。当前流水 DTO 未提供产品名称与海外仓名称，对应列显示空值。</p></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-inventory-transactions" row-key="id" empty-text="暂无进销存记录" @update:page="load()" @update:page-size="page = 1; load()"><template #toolbar-actions><el-button @click="back"><ArrowLeft :size="16" />返回库存管理</el-button></template><template #pagination-left>共 {{ total }} 条进销存记录</template></DataTable></section>
+  <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-inventory-transactions" row-key="id" empty-text="暂无进销存记录" @update:page="load()" @update:page-size="page = 1; load()"><template #toolbar-actions><el-button v-if="access.can(permission.inventoryExport)" plain :loading="exportLoading" @click="exportLedger"><Download :size="16" />导出记录</el-button><el-button @click="back"><ArrowLeft :size="16" />返回库存管理</el-button></template><template #pagination-left>共 {{ total }} 条进销存记录</template></DataTable></section>
 </ListPageLayout></AdminPage></template>
 <style scoped>.read-only-boundary{margin:8px 2px 0;color:var(--cc-muted);font-size:12px;line-height:1.5}</style>