实现 B-2a 报销审批内容工作台（reimbursement-approval-content-workbench）

client/tests/e2e/workflow-action-confirm-ui.spec.ts

@@ -110,7 +110,11 @@ function navigationItem(key: string, href: string, label: string, icon: string,
   return { key, href, label, icon, placement, permissionCodes: [], featureFlagKey: null };
 }
 
-async function mockWorkflowConfirmApis(page: Page) {
+async function mockWorkflowConfirmApis(page: Page, options: {
+  taskDetail?: typeof pendingTaskDetail | Record<string, unknown>;
+  reimbursementDetail?: Record<string, unknown>;
+  reimbursementDetailFailure?: boolean;
+} = {}) {
   const actionCalls = {
     approve: 0,
     reject: 0,
@@ -248,6 +252,19 @@ async function mockWorkflowConfirmApis(page: Page) {
       return;
     }
 
+    if (/^\/api\/reimbursements\/[^/]+$/.test(path)) {
+      if (options.reimbursementDetailFailure) {
+        await route.fulfill({
+          status: 500,
+          contentType: "application/json",
+          body: JSON.stringify({ requestId: "mock-workflow-confirm", error: { code: "SYS_001", message: "合成加载失败", details: null } }),
+        });
+      } else {
+        await fulfillJson(route, options.reimbursementDetail ?? {});
+      }
+      return;
+    }
+
     const actionMatch = path.match(/^\/api\/workflow\/tasks\/[^/]+\/(approve|reject|return)$/);
     if (actionMatch) {
       const action = actionMatch[1] as keyof typeof actionCalls;
@@ -257,7 +274,7 @@ async function mockWorkflowConfirmApis(page: Page) {
     }
 
     if (/^\/api\/workflow\/tasks\/[^/]+$/.test(path)) {
-      await fulfillJson(route, pendingTaskDetail);
+      await fulfillJson(route, options.taskDetail ?? pendingTaskDetail);
       return;
     }
 
@@ -341,4 +358,101 @@ test.describe("R7E 审批动作二次确认", () => {
     await page.getByTestId("workflow-action-confirm-submit").click();
     await expect.poll(() => actionCalls.return).toBe(1);
   });
+
+  test("PC 报销审批同屏展示证据、引用退回意见且不暴露维护动作", async ({ page }) => {
+    const reimbursementId = "bbbbbbbb-bbbb-4bbb-8bbb-bbbbbbbbbbbb";
+    const taskDetail = {
+      ...pendingTaskDetail,
+      workflowInstance: {
+        ...pendingTaskDetail.workflowInstance,
+        entityType: "reimbursement",
+        contextData: {
+          standardViolations: [{
+            itemId: "item-1", expenseTypeId: "type-1", expenseTypeName: "交通费", amount: "180.00",
+            standardId: "standard-1", standardName: "交通费标准", maxAmount: "120.00", perUnit: "item",
+            controlMode: "warn", scopeType: "global", scopeKey: null, exceeded: true, exceededAmount: "60.00",
+          }],
+          budgetCheck: null,
+          budgetCheckStatus: "missing",
+          parseStatus: "ready",
+        },
+      },
+      reimbursement: {
+        id: reimbursementId,
+        formNumber: "BX-APPROVAL-001",
+        status: "reviewing",
+        reimbursementDate: "2026-09-01",
+        totalAmount: "180.00",
+        description: "客户拜访交通费",
+        owner: { id: "owner", employeeNo: "E001", name: "申请人" },
+        submitter: { id: "owner", employeeNo: "E001", name: "申请人" },
+      },
+      leaveRequest: null,
+    };
+    const reimbursementDetail = {
+      id: reimbursementId,
+      items: [{
+        id: "item-1", expenseTypeId: "type-1", expenseDate: "2026-09-01", amount: "180.00",
+        description: "客户拜访打车", assetPriorApprovalBasis: null,
+        expenseType: { id: "type-1", code: "travel_taxi", name: "交通费", category: "travel", enabled: true, requiresInvoice: true },
+      }],
+      invoices: [
+        {
+          id: "invoice-1", status: "bound", invoiceCode: null, invoiceNumber: "FP-001", invoiceDate: "2026-09-01",
+          sellerName: "合成供应商", buyerName: null, documentCategory: "invoice", documentSubtype: null,
+          totalAmount: "120.00", originalName: "invoice.pdf", mimeType: "application/pdf", fileSize: 100,
+          linkedItemId: "item-1", amountEvidenceStatus: "verified",
+        },
+        {
+          id: "invoice-2", status: "bound", invoiceCode: null, invoiceNumber: "FP-002", invoiceDate: "2026-09-01",
+          sellerName: "合成供应商", buyerName: null, documentCategory: "invoice", documentSubtype: null,
+          totalAmount: null, originalName: "unlinked.pdf", mimeType: "application/pdf", fileSize: 100,
+          linkedItemId: null, amountEvidenceStatus: "manual_review",
+        },
+      ],
+      attachments: [{ id: "attachment-1", originalName: "说明.pdf", mimeType: "application/pdf", fileSize: 100, createdAt: pendingTaskCreatedAt }],
+    };
+    await mockWorkflowConfirmApis(page, { taskDetail, reimbursementDetail });
+
+    await login(page, MANAGER);
+    await page.goto(`/workflow/tasks/${pendingTask.id}`);
+
+    await expect(page.getByTestId("reimbursement-approval-evidence")).toContainText("客户拜访打车");
+    await expect(page.getByTestId("approval-unlinked-invoices")).toContainText("FP-002");
+    await expect(page.getByTestId("reimbursement-approval-checks")).toContainText("该次提交未记录预算快照");
+    await expect(page.getByText("当前申报金额高于已读取的票面金额合计")).toBeVisible();
+    await expect(page.getByRole("button", { name: "编辑明细" })).toHaveCount(0);
+    await expect(page.getByRole("button", { name: "删除明细" })).toHaveCount(0);
+    await expect(page.getByRole("button", { name: "选择明细" })).toHaveCount(0);
+
+    await page.getByTestId("approval-reference-item").click();
+    await expect(page.getByTestId("workflow-task-return-comment")).toHaveValue(/【明细：交通费 · 2026-09-01 · ¥180\.00】/);
+  });
+
+  test("PC 报销内容加载失败时四类审批入口 fail closed", async ({ page }) => {
+    const taskDetail = {
+      ...pendingTaskDetail,
+      workflowInstance: {
+        ...pendingTaskDetail.workflowInstance,
+        entityType: "reimbursement",
+        contextData: { standardViolations: [], budgetCheck: null, budgetCheckStatus: "not_applicable", parseStatus: "ready" },
+      },
+      reimbursement: {
+        id: "bbbbbbbb-bbbb-4bbb-8bbb-bbbbbbbbbbbb", formNumber: "BX-FAIL-001", status: "reviewing",
+        reimbursementDate: "2026-09-01", totalAmount: "100.00", description: "合成失败场景",
+        owner: { id: "owner", employeeNo: "E001", name: "申请人" }, submitter: { id: "owner", employeeNo: "E001", name: "申请人" },
+      },
+      leaveRequest: null,
+    };
+    await mockWorkflowConfirmApis(page, { taskDetail, reimbursementDetailFailure: true });
+
+    await login(page, MANAGER);
+    await page.goto(`/workflow/tasks/${pendingTask.id}`);
+    await expect(page.getByRole("alert")).toContainText("服务暂不可用");
+    await expect(page.getByTestId("workflow-task-approve")).toBeDisabled();
+    await expect(page.getByTestId("workflow-task-return-toggle")).toBeDisabled();
+    await expect(page.getByTestId("workflow-task-reject-toggle")).toBeDisabled();
+    await page.locator("summary", { hasText: "更多" }).click();
+    await expect(page.getByTestId("workflow-task-transfer-menu-item")).toBeDisabled();
+  });
 });