fix(admin): show empty customs state for unloaded plan

src/modules/container-loading/components/ContainerCustomsPanel.test.ts

@@ -28,7 +28,7 @@ import ContainerCustomsPanel from './ContainerCustomsPanel.vue'
 function customs(status: ContainerCustomsStatus, hasCompletion = false): ContainerCustomsView {
   return {
     aggregateId: '2092438843630391401', loadingPlanId: '2092438843630391402', containerBookingId: '2092438843630391403',
-    planNo: 'LP-1', cabinetNo: 'MCR08290001', containerNo: 'MSCU-1', status, version: 3, taxRefundCount: 1, coveredTaxRefundCount: 1,
+    planNo: 'LP-1', cabinetNo: 'MCR08290001', containerNo: 'MSCU-1', status, hasActualCargo: true, version: 3, taxRefundCount: 1, coveredTaxRefundCount: 1,
     inbounds: [{ inboundId: '2092438843630391404', orderId: '2092438843630391405', orderNo: 'O-1', inboundCode: 'RK-1', tenantId: '2092438843630391406', customerName: '客户一', taxMode: 'TAX_REFUND', covered: true }],
     documents: [{
       documentId: '2092438843630391407', tenantId: '2092438843630391406',
@@ -78,6 +78,20 @@ describe('ContainerCustomsPanel', () => {
     expect(buttonTexts(wrapper)).not.toContain('提交')
   })
 
+  it('shows a successful empty state and hides customs actions when the completed plan has no actual cargo', async () => {
+    api.get.mockResolvedValue({ ...customs('READY_TO_START'), hasActualCargo: false, taxRefundCount: 0, coveredTaxRefundCount: 0, inbounds: [], documents: [] })
+    const wrapper = mount(ContainerCustomsPanel, {
+      props: { loadingPlanId: '2092438843630391402', canList: true, canManage: true, departureState: 'WAITING_OTHER_GATES' },
+      global: { plugins: [ElementPlus] },
+    })
+    await flushPromises()
+
+    expect(wrapper.text()).toContain('当前装柜计划没有实际装柜货物，无需报关')
+    expect(wrapper.text()).toContain('无需报关')
+    expect(buttonTexts(wrapper)).not.toContain('开始报关')
+    expect(buttonTexts(wrapper)).not.toContain('导出买单 XLSX')
+  })
+
   it('allows completion upload and overwrite only while DECLARING with manage permission', async () => {
     let wrapper = await render('DECLARING', true, false)
     expect(wrapper.text()).toContain('上传报关完成文件')