Made changes to suit Openwebui

ai_service/models/chat_service.py

@@ -18,10 +18,10 @@ class ChatService:
     def __init__(self):
         """Initialize the chat service."""
         # Ensure data directory exists
-        os.makedirs(os.path.dirname(config.SQLITE_DB_PATH), exist_ok=True)
+        os.makedirs('ai_service/data', exist_ok=True)
 
         # For now, we'll store chat data in a simple JSON file
-        self.chats_file = os.path.join(os.path.dirname(config.SQLITE_DB_PATH), 'chats.json')
+        self.chats_file = 'ai_service/data/chats.json'
         self._load_chats()
 
     def _load_chats(self):