init

new-planet-backend/app/middleware/error_handler.py

@@ -0,0 +1,36 @@
+from fastapi import Request, status
+from fastapi.responses import JSONResponse
+from fastapi.exceptions import RequestValidationError
+from starlette.exceptions import HTTPException as StarletteHTTPException
+import logging
+
+logger = logging.getLogger(__name__)
+
+
+async def validation_exception_handler(request: Request, exc: RequestValidationError):
+    """Обработчик ошибок валидации"""
+    return JSONResponse(
+        status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
+        content={
+            "detail": exc.errors(),
+            "body": exc.body
+        }
+    )
+
+
+async def http_exception_handler(request: Request, exc: StarletteHTTPException):
+    """Обработчик HTTP исключений"""
+    return JSONResponse(
+        status_code=exc.status_code,
+        content={"detail": exc.detail}
+    )
+
+
+async def general_exception_handler(request: Request, exc: Exception):
+    """Обработчик общих исключений"""
+    logger.error(f"Unhandled exception: {str(exc)}", exc_info=True)
+    return JSONResponse(
+        status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+        content={"detail": "Internal server error"}
+    )
+