refactor(settings): lazily initialize manager

py/routes/stats_routes.py

@@ -8,7 +8,7 @@ from collections import defaultdict, Counter
 from typing import Dict, List, Any
 
 from ..config import config
-from ..services.settings_manager import settings
+from ..services.settings_manager import get_settings_manager
 from ..services.server_i18n import server_i18n
 from ..services.service_registry import ServiceRegistry
 from ..utils.usage_stats import UsageStats
@@ -66,7 +66,8 @@ class StatsRoutes:
             is_initializing = lora_initializing or checkpoint_initializing or embedding_initializing
 
             # 获取用户语言设置
-            user_language = settings.get('language', 'en')
+            settings_manager = get_settings_manager()
+            user_language = settings_manager.get('language', 'en')
             
             # 设置服务端i18n语言
             server_i18n.set_locale(user_language)
@@ -79,7 +80,7 @@ class StatsRoutes:
             template = self.template_env.get_template('statistics.html')
             rendered = template.render(
                 is_initializing=is_initializing,
-                settings=settings,
+                settings=settings_manager,
                 request=request,
                 t=server_i18n.get_translation,
             )