Update main.py

main.py

@@ -170,8 +170,15 @@ async def root():
 
 @app.get("/recommendations")
 async def get_recommendations():
+    """
+    API endpoint to get the latest recommendations.
+    Returns:
+    list: An array of recommended property IDs, or an empty array if no recommendations are available.
+    """
     if latest_recommendations:
-        logger.info(f"Generated recommendations: {{'recommendations': {latest_recommendations}, 'session_id': '{latest_session_id}'}}")
-        return {"recommendations": latest_recommendations, "session_id": latest_session_id}
+        logger.info(f"Returning recommendations: {latest_recommendations}")
+        return latest_recommendations
     else:
-        return {"message": "No recommendations available yet", "session_id": latest_session_id}
+        logger.info("No recommendations available")
+        return []
+