Update singleton pattern class typing

backend/app/admin/service/api_service.py

@@ -51,4 +51,4 @@ async def delete(*, pk: list[int]) -> int:
             return count
 
 
-api_service = ApiService()
+api_service: ApiService = ApiService()

backend/app/admin/service/auth_service.py

@@ -168,4 +168,4 @@ async def logout(*, request: Request, response: Response) -> None:
             await redis_client.delete_prefix(key_prefix)
 
 
-auth_service = AuthService()
+auth_service: AuthService = AuthService()

backend/app/admin/service/casbin_service.py

@@ -134,4 +134,4 @@ async def delete_all_groups(*, uuid: UUID) -> int:
         return count
 
 
-casbin_service = CasbinService()
+casbin_service: CasbinService = CasbinService()

backend/app/admin/service/config_service.py

@@ -54,4 +54,4 @@ async def delete(*, pk: list[int]) -> int:
             return count
 
 
-config_service = ConfigService()
+config_service: ConfigService = ConfigService()

backend/app/admin/service/dept_service.py

@@ -71,4 +71,4 @@ async def delete(*, pk: int) -> int:
             return count
 
 
-dept_service = DeptService()
+dept_service: DeptService = DeptService()

backend/app/admin/service/dict_data_service.py

@@ -56,4 +56,4 @@ async def delete(*, pk: list[int]) -> int:
             return count
 
 
-dict_data_service = DictDataService()
+dict_data_service: DictDataService = DictDataService()

backend/app/admin/service/dict_type_service.py

@@ -40,4 +40,4 @@ async def delete(*, pk: list[int]) -> int:
             return count
 
 
-dict_type_service = DictTypeService()
+dict_type_service: DictTypeService = DictTypeService()

backend/app/admin/service/login_log_service.py

@@ -61,4 +61,4 @@ async def delete_all() -> int:
             return count
 
 
-login_log_service = LoginLogService()
+login_log_service: LoginLogService = LoginLogService()

backend/app/admin/service/menu_service.py

@@ -96,4 +96,4 @@ async def delete(*, pk: int) -> int:
             return count
 
 
-menu_service = MenuService()
+menu_service: MenuService = MenuService()

backend/app/admin/service/oauth2_service.py

@@ -91,4 +91,4 @@ async def create_with_login(
             return data
 
 
-oauth2_service = OAuth2Service()
+oauth2_service: OAuth2Service = OAuth2Service()

backend/app/admin/service/opera_log_service.py

@@ -30,4 +30,4 @@ async def delete_all() -> int:
             return count
 
 
-opera_log_service = OperaLogService()
+opera_log_service: OperaLogService = OperaLogService()

backend/app/admin/service/role_service.py

@@ -84,4 +84,4 @@ async def delete(*, pk: list[int]) -> int:
             return count
 
 
-role_service = RoleService()
+role_service: RoleService = RoleService()

backend/app/admin/service/user_service.py

@@ -246,4 +246,4 @@ async def delete(*, username: str) -> int:
             return count
 
 
-user_service = UserService()
+user_service: UserService = UserService()

backend/app/generator/service/gen_business_service.py

@@ -45,4 +45,4 @@ async def delete(*, pk: int) -> int:
             return count
 
 
-gen_business_service = GenBusinessService()
+gen_business_service: GenBusinessService = GenBusinessService()

backend/app/generator/service/gen_model_service.py

@@ -58,4 +58,4 @@ async def delete(*, pk: int) -> int:
             return count
 
 
-gen_model_service = GenModelService()
+gen_model_service: GenModelService = GenModelService()

backend/app/generator/service/gen_service.py

@@ -166,4 +166,4 @@ async def download(self, *, pk: int) -> io.BytesIO:
             return bio
 
 
-gen_service = GenService()
+gen_service: GenService = GenService()

backend/app/task/service/task_service.py

@@ -43,4 +43,4 @@ def run(*, name: str, args: list | None = None, kwargs: dict | None = None):
         return task
 
 
-task_service = TaskService()
+task_service: TaskService = TaskService()

backend/common/response/response_schema.py

@@ -107,4 +107,4 @@ def fast_success(
         return MsgSpecJSONResponse({'code': res.code, 'msg': res.msg, 'data': data})
 
 
-response_base = ResponseBase()
+response_base: ResponseBase = ResponseBase()

backend/common/security/rbac.py

@@ -101,6 +101,6 @@ async def rbac_verify(self, request: Request, _token: str = DependsJwtAuth) -> N
                 raise AuthorizationError
 
 
-rbac = RBAC()
+rbac: RBAC = RBAC()
 # RBAC 授权依赖注入
 DependsRBAC = Depends(rbac.rbac_verify)

backend/database/db_redis.py

@@ -60,5 +60,5 @@ async def delete_prefix(self, prefix: str, exclude: str | list = None):
             await self.delete(*keys)
 
 
-# 创建 redis 客户端实例
-redis_client = RedisCli()
+# 创建 redis 客户端单例
+redis_client: RedisCli = RedisCli()

backend/templates/py/service.jinja

@@ -45,4 +45,4 @@ class {{ table_name_class }}Service:
             return count
 
 
-{{ table_name_en }}_service = {{ table_name_class }}Service()
+{{ table_name_en }}_service: {{ table_name_class }}Service = {{ table_name_class }}Service()

backend/utils/gen_template.py

@@ -99,4 +99,4 @@ def get_vars(business: GenBusiness, models: list[GenModel]) -> dict:
         }
 
 
-gen_template = GenTemplate()
+gen_template: GenTemplate = GenTemplate()

backend/utils/redis_info.py

@@ -30,4 +30,4 @@ async def get_stats():
         return stats_list
 
 
-redis_info = RedisInfo()
+redis_info: RedisInfo = RedisInfo()

backend/utils/server_info.py

@@ -144,4 +144,4 @@ def get_service_info():
         }
 
 
-server_info = ServerInfo()
+server_info: ServerInfo = ServerInfo()

backend/utils/timezone.py

@@ -50,4 +50,4 @@ def f_utc(dt: datetime) -> datetime:
         return dt.astimezone(datetime_timezone.utc)
 
 
-timezone = TimeZone()
+timezone: TimeZone = TimeZone()