Initial commit

backend/app/api/v1/endpoints/health.py

@@ -0,0 +1,88 @@
+"""
+Health Check Endpoints - ServiceManagerWeb
+
+Endpoints para health checks y monitoring
+"""
+
+from fastapi import APIRouter, Depends, status
+from sqlalchemy.ext.asyncio import AsyncSession
+import structlog
+
+from app.core.database import get_db, check_database_health
+from app.core.config import get_settings
+
+router = APIRouter()
+logger = structlog.get_logger(__name__)
+settings = get_settings()
+
+
+@router.get("/health")
+async def health_check():
+    """
+    Basic health check endpoint.
+    
+    Returns basic service information and status.
+    """
+    return {
+        "status": "healthy",
+        "service": "ServiceManagerWeb API",
+        "version": settings.API_VERSION,
+        "environment": settings.ENVIRONMENT
+    }
+
+
+@router.get("/health/detailed")
+async def detailed_health_check(db: AsyncSession = Depends(get_db)):
+    """
+    Detailed health check with database connectivity.
+    
+    Checks database connection and returns detailed status.
+    """
+    # Check database
+    db_healthy = await check_database_health()
+    
+    # TODO: Add Redis health check
+    # TODO: Add Celery health check
+    
+    overall_status = "healthy" if db_healthy else "unhealthy"
+    status_code = status.HTTP_200_OK if db_healthy else status.HTTP_503_SERVICE_UNAVAILABLE
+    
+    health_data = {
+        "status": overall_status,
+        "service": "ServiceManagerWeb API", 
+        "version": settings.API_VERSION,
+        "environment": settings.ENVIRONMENT,
+        "checks": {
+            "database": "healthy" if db_healthy else "unhealthy",
+            "redis": "not_implemented",
+            "celery": "not_implemented"
+        }
+    }
+    
+    if not db_healthy:
+        logger.error("Health check failed - database unhealthy")
+    
+    return health_data
+
+
+@router.get("/readiness")
+async def readiness_check():
+    """
+    Kubernetes readiness probe endpoint.
+    
+    Returns 200 if service is ready to accept traffic.
+    """
+    # For now, just return ready
+    # In production, this might check for startup completion,
+    # database migrations, etc.
+    return {"status": "ready"}
+
+
+@router.get("/liveness")
+async def liveness_check():
+    """
+    Kubernetes liveness probe endpoint.
+    
+    Returns 200 if service is alive and should not be restarted.
+    """
+    return {"status": "alive"}