Update history_manager.py

history_manager.py

@@ -67,9 +67,16 @@ class UserHistoryManager:
                 history_entry["results"] = processed_results
             
             # 加入使用者偏好設定（如果有的話）
-            if user_preferences:
-                if 'size_preference' not in user_preferences and 'size_preference' in vars():
-                    user_preferences['size_preference'] = size_preference
+            if user_preferences:  
+                formatted_preferences = {
+                'living_space': user_preferences.get('living_space'),
+                'exercise_time': user_preferences.get('exercise_time'),
+                'grooming_commitment': user_preferences.get('grooming_commitment'),
+                'experience_level': user_preferences.get('experience_level'),  
+                'has_children': user_preferences.get('has_children'),
+                'noise_tolerance': user_preferences.get('noise_tolerance'),
+                'size_preference': user_preferences.get('size_preference')  
+                }
                 history_entry["preferences"] = user_preferences
             
             # 讀取現有歷史