update

src/recommendation/recommender.py

@@ -29,6 +29,15 @@ class RecommendationService:
         """
         logger.info(f"📚 Fetching notes for user: {user_id}")
 
+        try:
+            
+            sample = db.collection("notes").limit(1).stream()
+            for doc in sample:
+                logger.info(f"🔍 Sample note fields: {doc.to_dict().keys()}")
+                logger.info(f"🔍 Sample note data: {doc.to_dict()}")
+        except Exception as e:
+            logger.error(f"❌ {e}")
+
         try:
             
             notes_ref = (