refactor: unify module runtime settings

app/modules/transmission/__init__.py

@@ -4,9 +4,9 @@ from typing import Set, Tuple, Optional, Union, List, Dict
 from transmission_rpc import File
 
 from app.schemas.dashboard import DownloaderInfo as _SchemaDownloaderInfo
-from app.runtime.config import settings
 from app.domain.metainfo import MetaInfo
 from app.runtime.log import logger
+from app.runtime.settings import RuntimeSettingsCompat
 from app.modules._base import _DownloaderModuleBase
 from app.modules.transmission.transmission import Transmission
 from app.schemas.transfer import DownloaderTorrent
@@ -20,6 +20,8 @@ from app.schemas.types import (
 from app.foundation import size as size_tools
 from app.foundation import temporal as time_tools
 
+settings = RuntimeSettingsCompat()
+
 _TRANSMISSION_DOWNLOADING_STATES = {
     "download_pending",
     "downloading",
@@ -30,6 +32,7 @@ _TRANSMISSION_PAUSED_STATES = {
 
 
 class TransmissionModule(_DownloaderModuleBase[Transmission]):
+    """Transmission 下载器模块，负责任务添加、标签和文件选择。"""
 
     def init_module(self) -> None:
         """
@@ -40,6 +43,7 @@ class TransmissionModule(_DownloaderModuleBase[Transmission]):
 
     @staticmethod
     def get_name() -> str:
+        """返回模块展示名称。"""
         return "Transmission"
 
     @staticmethod
@@ -64,9 +68,11 @@ class TransmissionModule(_DownloaderModuleBase[Transmission]):
         return 2
 
     def stop(self):
+        """下载器客户端由服务基类管理，本模块无额外停止动作。"""
         pass
 
     def init_setting(self) -> Tuple[str, Union[str, bool]]:
+        """下载器实例由系统配置管理，不声明独立模块开关。"""
         pass
 
     def download(self, content: Union[Path, str, bytes], download_dir: Path, cookie: str,