label_ai_service/app/routers/qa.py

from fastapi import APIRouter

router = APIRouter(tags=["QA"])
feat: Phase 1+2 — project setup and core infrastructure - requirements.txt, config.yaml, .env, Dockerfile, docker-compose.yml - app/core: config (YAML+env override), logging (JSON structured), exceptions (typed hierarchy), json_utils (Markdown fence stripping) - app/clients: LLMClient ABC + ZhipuAIClient (run_in_executor), StorageClient ABC + RustFSClient (boto3 head_object for size check) - app/main.py: FastAPI app with health endpoint and router registration - app/core/dependencies.py: lru_cache singleton factories - tests/conftest.py: mock_llm, mock_storage, test_app, client fixtures - pytest.ini: asyncio_mode=auto - 11 unit tests passing 2026-04-10 15:22:45 +08:00			`from fastapi import APIRouter`

			`router = APIRouter(tags=["QA"])`