Update history_manager.py

history_manager.py

@@ -11,73 +11,6 @@ class UserHistoryManager:
         print(f"Initializing UserHistoryManager with file: {os.path.abspath(self.history_file)}")
         self._init_file()
 
-    # def _init_file(self):
-    #     """初始化JSON檔案"""
-    #     try:
-    #         if not os.path.exists(self.history_file):
-    #             print(f"Creating new history file: {self.history_file}")
-    #             with open(self.history_file, 'w', encoding='utf-8') as f:
-    #                 json.dump([], f)
-    #         else:
-    #             print(f"History file exists: {self.history_file}")
-    #             # 驗證檔案內容
-    #             with open(self.history_file, 'r', encoding='utf-8') as f:
-    #                 data = json.load(f)
-    #                 print(f"Current history entries: {len(data)}")
-    #     except Exception as e:
-    #         print(f"Error in _init_file: {str(e)}")
-    #         print(traceback.format_exc())
-            
-
-    # def save_history(self, user_preferences: dict = None, results: list = None, search_type: str = "criteria", description: str = None) -> bool:
-    #     """
-    #     Save search history with proper timestamp handling.
-        
-    #     Args:
-    #         user_preferences: User's search preferences
-    #         results: List of breed recommendations
-    #         search_type: Type of search performed
-    #         description: Search description if applicable
-        
-    #     Returns:
-    #         bool: Success status of save operation
-    #     """
-    #     try:
-    #         # Initialize timezone and current time
-    #         taipei_tz = pytz.timezone('Asia/Taipei')
-    #         current_time = datetime.now(taipei_tz)
-            
-    #         # Create history entry with timestamp
-    #         history_entry = {
-    #             "timestamp": current_time.strftime("%Y-%m-%d %H:%M:%S"),
-    #             "search_type": search_type,
-    #             "results": results
-    #         }
-            
-    #         # Add preferences to history entry if provided
-    #         if user_preferences:
-    #             history_entry["preferences"] = user_preferences
-    
-    #         # Read existing history
-    #         with open(self.history_file, 'r', encoding='utf-8') as f:
-    #             history = json.load(f)
-    
-    #         # Add new entry and maintain history limit
-    #         history.append(history_entry)
-    #         if len(history) > 20:  # Keep last 20 entries
-    #             history = history[-20:]
-    
-    #         # Save updated history
-    #         with open(self.history_file, 'w', encoding='utf-8') as f:
-    #             json.dump(history, f, ensure_ascii=False, indent=2)
-    
-    #         return True
-    
-    #     except Exception as e:
-    #         print(f"Error saving history: {str(e)}")
-    #         return False
-
-
     def _init_file(self):
         """初始化JSON檔案"""
         try: