A0 Implementation Engineer
e62ece1c06
- FastAPI app with CORS, lifespan handlers - Pydantic Settings config (DB, Redis, CORS, SMTP, JWT, Rentman) - SQLAlchemy async engine + session (DeclarativeBase) - 6 DB models: EquipmentCache, RentalRequest, RentalRequestItem, Contact, AdminUser, SyncLog - Pydantic schemas: EquipmentItem, EquipmentDetail, PaginatedEquipment, ContactCreate, ContactResponse - Redis cache helper: set/get/delete_pattern, rate limiting, equipment key builders - Equipment router: list (search/category/sort/pagination), detail, categories – all cached - Contact router: POST with Pydantic validation + rate limiting (5/min) - Health router: GET /api/health with DB + Redis status - 28 pytest tests (all pass, 90% coverage) - Dockerfile, requirements.txt, pytest.ini, test_report.md
31 lines
818 B
Python
31 lines
818 B
Python
"""Health check endpoint."""
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from fastapi import APIRouter
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from sqlalchemy import text
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from sqlalchemy.ext.asyncio import AsyncSession
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from fastapi import Depends
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from app.cache import ping_cache
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from app.database import get_db
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router = APIRouter()
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@router.get("/health")
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async def health_check(db: AsyncSession = Depends(get_db)) -> dict:
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"""Return service health status including DB and Redis connectivity."""
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db_ok = False
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try:
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result = await db.execute(text("SELECT 1"))
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db_ok = result.scalar() == 1
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except Exception:
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db_ok = False
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redis_ok = await ping_cache()
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return {
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"status": "ok" if (db_ok and redis_ok) else "degraded",
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"db": "connected" if db_ok else "disconnected",
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"redis": "connected" if redis_ok else "disconnected",
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}
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