Fix No Feedback Defaults to 0 Score (Negative Feedback) in Snowflake

airflow/dags/metrcis/load_firestore_to_snowflake.py

@@ -6,6 +6,7 @@
 import os
 import time
 from datetime import date, datetime, timedelta
+from typing import Optional
 
 import snowflake.connector
 from google.cloud import firestore
@@ -54,11 +55,11 @@ def load_request_data_from_firestore() -> list[tuple[str, int, bool, int]]:
             .stream()
         )
 
-        rows: list[tuple[str, int, bool, int]] = []
+        rows: list[tuple[str, Optional[int], bool, datetime]] = []
         for doc in docs:
             doc_dict = doc.to_dict()
             uuid = doc_dict["uuid"]
-            score = doc_dict.get("score") or 0
+            score = doc_dict.get("score")
             status = doc_dict.get("status") == "complete"
             response_received_at = datetime.fromtimestamp(doc_dict.get("response_received_at"))
             rows.append((uuid, score, status, response_received_at))