feat: 同步报销流程与工作台改动

server/tests/test_reimbursement_endpoints.py

@@ -113,6 +113,135 @@ def seed_claim(db: Session) -> tuple[ExpenseClaim, ExpenseClaimItem]:
     return claim, item
 
 
+def test_claim_read_uses_organization_manager_and_dedupes_budget_warnings() -> None:
+    client, session_factory = build_client()
+    with session_factory() as db:
+        department = OrganizationUnit(
+            id="dept-org-manager",
+            unit_code="DEPT-ORG-MANAGER",
+            name="交付部",
+            manager_name="王总",
+        )
+        employee = Employee(
+            id="emp-org-manager",
+            employee_no="E30001",
+            name="赵六",
+            email="zhaoliu@example.com",
+            organization_unit=department,
+            position="实施顾问",
+            grade="P5",
+            finance_owner_name="Wang Finance",
+        )
+        duplicated_warning = {
+            "source": "budget_control",
+            "event_type": "budget_warning",
+            "severity": "medium",
+            "label": "预算接近预警线",
+            "message": "预算 SIM-BUD-2026-R0048 本次占用后使用率预计达到 99.27%，已达到预警线 80.00%。",
+            "budget_no": "SIM-BUD-2026-R0048",
+            "allocation_id": "allocation-0048",
+            "subject_code": "travel",
+        }
+        claim = ExpenseClaim(
+            id="claim-org-manager",
+            claim_no="EXP-202606-ORG-MGR",
+            employee_id=employee.id,
+            employee_name=employee.name,
+            department_id=department.id,
+            department_name=department.name,
+            project_code=None,
+            expense_type="travel",
+            reason="差旅报销",
+            location="上海",
+            amount=Decimal("880.00"),
+            currency="CNY",
+            invoice_count=1,
+            occurred_at=datetime(2026, 6, 3, tzinfo=UTC),
+            submitted_at=datetime(2026, 6, 3, 10, 0, tzinfo=UTC),
+            status="submitted",
+            approval_stage="直属领导审批",
+            risk_flags_json=[
+                {**duplicated_warning, "created_at": "2026-06-03T10:00:00+00:00"},
+                {**duplicated_warning, "created_at": "2026-06-03T10:01:00+00:00"},
+            ],
+        )
+        db.add_all([department, employee, claim])
+        db.commit()
+
+    headers = {"x-auth-username": "zhaoliu@example.com"}
+    response = client.get("/api/v1/reimbursements/claims/claim-org-manager", headers=headers)
+    assert response.status_code == 200
+    payload = response.json()
+    assert payload["manager_name"] == "王总"
+    assert payload["finance_owner_name"] == "Wang Finance"
+    budget_warnings = [
+        flag
+        for flag in payload["risk_flags_json"]
+        if flag.get("source") == "budget_control" and flag.get("event_type") == "budget_warning"
+    ]
+    assert len(budget_warnings) == 1
+    assert budget_warnings[0]["message"] == duplicated_warning["message"]
+
+
+def test_claim_read_attaches_finance_approver_name_for_finance_stage() -> None:
+    client, session_factory = build_client()
+    with session_factory() as db:
+        finance_role = Role(
+            id="role-finance-reader",
+            role_code="finance",
+            name="财务",
+            description="可处理财务复核任务",
+        )
+        applicant = Employee(
+            id="emp-finance-stage-applicant",
+            employee_no="E30002",
+            name="钱七",
+            email="qianqi@example.com",
+            position="实施顾问",
+            grade="P5",
+            finance_owner_name="Wang Finance Group",
+        )
+        finance_user = Employee(
+            id="emp-finance-stage-approver",
+            employee_no="F30002",
+            name="Wang Finance",
+            email="wang.finance@example.com",
+            position="财务专员",
+            grade="P6",
+            finance_owner_name="Wang Finance Group",
+            roles=[finance_role],
+        )
+        claim = ExpenseClaim(
+            id="claim-finance-stage-reader",
+            claim_no="EXP-202606-FINANCE-MGR",
+            employee_id=applicant.id,
+            employee_name=applicant.name,
+            department_id=None,
+            department_name="交付部",
+            project_code=None,
+            expense_type="travel",
+            reason="差旅报销",
+            location="上海",
+            amount=Decimal("880.00"),
+            currency="CNY",
+            invoice_count=1,
+            occurred_at=datetime(2026, 6, 3, tzinfo=UTC),
+            submitted_at=datetime(2026, 6, 3, 10, 0, tzinfo=UTC),
+            status="submitted",
+            approval_stage="财务审批",
+            risk_flags_json=[],
+        )
+        db.add_all([finance_role, applicant, finance_user, claim])
+        db.commit()
+
+    headers = {"x-auth-username": "qianqi@example.com"}
+    response = client.get("/api/v1/reimbursements/claims/claim-finance-stage-reader", headers=headers)
+    assert response.status_code == 200
+    payload = response.json()
+    assert payload["finance_owner_name"] == "Wang Finance Group"
+    assert payload["finance_approver_name"] == "Wang Finance"
+
+
 def test_claim_standard_adjustment_endpoint_recalculates_and_marks_reviewer_notice() -> None:
     client, session_factory = build_client()
     with session_factory() as db: