优化鉴权系统

app.py

@@ -10,11 +10,13 @@ from routes import router
 from service import ChatService
 from storage import JsonSessionStorage
 from tools import ToolRegistry
+from users import UserStore
 
 
 def create_app(
     settings: Settings | None = None,
     client: AsyncOpenAI | None = None,
+    user_store: UserStore | None = None,
 ) -> FastAPI:
     resolved_settings = settings or Settings.from_env()
 
@@ -29,6 +31,10 @@ def create_app(
                 base_url=resolved_settings.base_url,
             )
 
+        store = user_store or UserStore(resolved_settings.user_db_path)
+        await store.init()
+
+        app.state.user_store = store
         app.state.chat_service = ChatService(
             storage=JsonSessionStorage(resolved_settings.data_dir),
             client=resolved_client,
@@ -38,9 +44,7 @@ def create_app(
             max_tool_rounds=resolved_settings.max_tool_rounds,
             max_tool_calls_per_turn=resolved_settings.max_tool_calls_per_turn,
         )
-        app.state.authenticator = ApiKeyAuthenticator(
-            resolved_settings.api_key_whitelist
-        )
+        app.state.authenticator = ApiKeyAuthenticator(store)
         yield
 
         if client is None:
@@ -51,4 +55,4 @@ def create_app(
     return app
 
 
-app = create_app()
+app = create_app()