Update app.py

question answer the in file name to extrect data

app.py

@@ -90,15 +90,13 @@ def generate_qa(token):
 # ✅ Ask a question using token
 def ask_question(token, question):
     try:
-        with sqlite3.connect("my_database.db") as conn:
-            cursor = conn.cursor()
-            cursor.execute("SELECT chunk_data FROM token_data WHERE token_id = ?", (token,))
-            row = cursor.fetchone()
+           
+        row=create_db.fetch_by_token_or_filename(token)
 
         if not row:
             return "❌ Token not found."
 
-        chunks = json.loads(row[0])
+        chunks = json.loads(row['chunk_data'])
         processor = pdf_query()
         model = processor.model