Add Home Assistant inbound gateway

app/api/routes/location.py

@@ -1,7 +1,7 @@
 import json
 import logging
 
-from fastapi import APIRouter, Depends, Request
+from fastapi import APIRouter, Depends, Request, status
 from fastapi.responses import PlainTextResponse, Response
 from pydantic import ValidationError
 from sqlalchemy.orm import Session
@@ -24,12 +24,12 @@ async def create_location_record(request: Request, db: Session = Depends(get_db)
         record_location(db, payload)
     except json.JSONDecodeError as exc:
         logger.warning("Rejected location request due to invalid JSON: %s", exc)
-        return PlainTextResponse(BAD_REQUEST_MESSAGE, status_code=400)
+        return PlainTextResponse(BAD_REQUEST_MESSAGE, status_code=status.HTTP_400_BAD_REQUEST)
     except ValidationError as exc:
         logger.warning("Rejected location request due to payload validation failure: %s", exc)
-        return PlainTextResponse(BAD_REQUEST_MESSAGE, status_code=400)
+        return PlainTextResponse(BAD_REQUEST_MESSAGE, status_code=status.HTTP_400_BAD_REQUEST)
     except ValueError as exc:
         logger.warning("Rejected location request due to invalid numeric input: %s", exc)
-        return PlainTextResponse(BAD_REQUEST_MESSAGE, status_code=400)
+        return PlainTextResponse(BAD_REQUEST_MESSAGE, status_code=status.HTTP_400_BAD_REQUEST)
 
-    return Response(status_code=200)
+    return Response(status_code=status.HTTP_200_OK)