fix(api): bound ai route status checks

apps/api/tests/test_awooop_operator_timeline_labels.py

@@ -1,3 +1,4 @@
+import asyncio
 from datetime import datetime
 from decimal import Decimal
 from types import SimpleNamespace
@@ -6,6 +7,7 @@ from uuid import UUID
 import pytest
 from fastapi import HTTPException
 
+import src.services.platform_operator_service as platform_operator_service
 from src.api.v1.platform.operator_runs import (
     AiRouteStatusResponse,
     ListCicdEventsResponse,
@@ -1182,6 +1184,36 @@ def test_ai_route_status_response_preserves_route_fields() -> None:
     assert dumped["selected_provider"] == "ollama_gcp_a"
 
 
+@pytest.mark.asyncio
+async def test_ai_route_status_times_out_before_slow_provider_checks(monkeypatch) -> None:
+    class SlowFailoverManager:
+        async def select_provider(self, task_type: str = "general") -> None:
+            await asyncio.sleep(0.05)
+
+    monkeypatch.setattr(
+        platform_operator_service,
+        "_AI_ROUTE_STATUS_SELECT_TIMEOUT_SECONDS",
+        0.001,
+    )
+    monkeypatch.setattr(
+        platform_operator_service,
+        "get_ollama_failover_manager",
+        lambda: SlowFailoverManager(),
+    )
+
+    response = await platform_operator_service.get_ai_route_status("deep_rca")
+
+    assert response["route_reason"] == "route_check_timeout"
+    assert response["route_error"] == "route status timed out after 0.001s"
+    assert response["selected_provider"] is None
+    assert [item["provider_name"] for item in response["policy_order"]] == [
+        "ollama_gcp_a",
+        "ollama_gcp_b",
+        "ollama_local",
+        "gemini",
+    ]
+
+
 def test_ai_route_workload_validation_rejects_unknown_value() -> None:
     assert _validate_ai_route_workload(" hermes ") == "hermes"
     with pytest.raises(HTTPException) as exc_info: