perf: 更新UserAuthApp初始化

Author: amisadmin

fastapi_user_auth/app.py

@@ -30,6 +30,7 @@ class UserAuthApp(AdminApp, AuthRouter):
 
     def __init__(self, app: "AdminApp"):
         AdminApp.__init__(self, app)
+        self.auth = self.auth or self.site.auth
         AuthRouter.__init__(self)
         self.UserAdmin.model = self.UserAdmin.model or self.auth.user_model
         self.UserLoginFormAdmin.schema = self.UserLoginFormAdmin.schema or schema_create_by_schema(

fastapi_user_auth/site.py

@@ -21,7 +21,6 @@ class AuthAdminSite(AdminSite):
     def __init__(self, settings: Settings, fastapi: FastAPI = None, engine: Union[Engine, AsyncEngine] = None, auth: Auth = None):
         super().__init__(settings, fastapi, engine)
         self.auth = auth or self.auth or Auth(db=self.db)
-        self.UserAuthApp.auth = self.auth
         self.register_admin(self.UserAuthApp)
 
     async def get_page(self, request: Request) -> App: