bug: fix bug making operations feeds endpoint fail when called without data_type filtering (#1157)

Author: AlfredNwolisa

functions-python/helpers/query_helper.py

@@ -2,6 +2,10 @@
 from datetime import datetime
 from typing import Type
 
+from sqlalchemy import and_
+from sqlalchemy.orm import Session, joinedload
+from sqlalchemy.orm.query import Query
+
 from shared.database_gen.sqlacodegen_models import (
     Feed,
     Gtfsrealtimefeed,
@@ -10,9 +14,6 @@
     Gtfsdataset,
     Validationreport,
 )
-from sqlalchemy import and_
-from sqlalchemy.orm import Session, joinedload
-from sqlalchemy.orm.query import Query
 
 feed_mapping = {"gtfs_rt": Gtfsrealtimefeed, "gtfs": Gtfsfeed, "gbfs": Gbfsfeed}
 
@@ -109,6 +110,10 @@ def get_feeds_query(
 
         conditions = []
 
+        if data_type is None:
+            conditions.append(model.data_type.in_(["gtfs", "gtfs_rt"]))
+            logging.info("Added filter to exclude gbfs feeds")
+
         if operation_status:
             conditions.append(model.operational_status == operation_status)
             logging.info("Added operational_status filter: %s", operation_status)