Update app.py

app.py

@@ -36,13 +36,22 @@ def retrieve_answer(query, threshold=0.65, top_k=1):
     query_embedding = model.encode([query])[0]
     result = index.query(vector=query_embedding.tolist(), top_k=top_k, include_metadata=True)
 
-    # لاگ کامل نتیجه Pinecone
+    # تبدیل به دیکشنری برای لاگ امن
+    try:
+        result_dict = result.to_dict()
+    except Exception:
+        result_dict = str(result)
+
     print("=== Pinecone query result ===")
-    print(json.dumps(result, indent=2, ensure_ascii=False))
+    if isinstance(result_dict, dict):
+        print(json.dumps(result_dict, indent=2, ensure_ascii=False))
+    else:
+        print(result_dict)
     print("============================")
 
-    if result.get('matches') and len(result['matches']) > 0 and result['matches'][0]['score'] > threshold:
-        metadata = result['matches'][0]['metadata']
+    # بررسی و دسترسی به نتیجه به صورت attribute
+    if hasattr(result, 'matches') and result.matches and len(result.matches) > 0 and result.matches[0].score > threshold:
+        metadata = result.matches[0].metadata
         print("Matched answer:", metadata.get('answer'))
         return metadata.get('answer', 'پاسخ یافت نشد')
     else: