refactor: unify service configuration boundary

tests/test_application_service_directory.py

@@ -0,0 +1,49 @@
+"""应用层服务配置目录测试。"""
+
+from app.application import service
+from app.application.mediaserver import get_mediaserver_configs
+from app.application.notification import (
+    get_notification_configs,
+    get_notification_switch,
+)
+from app.schemas.system import (
+    MediaServerConf,
+    NotificationConf,
+    NotificationSwitchConf,
+)
+from app.schemas.types import MessageType, SystemConfigKey
+
+
+def test_named_service_config_helpers_preserve_enabled_policy(monkeypatch) -> None:
+    """命名应用函数应复用同一配置目录，并显式控制禁用项可见性。"""
+    configs = {
+        SystemConfigKey.MediaServers: [
+            MediaServerConf(name="enabled-media", type="plex", enabled=True),
+            MediaServerConf(name="disabled-media", type="emby", enabled=False),
+        ],
+        SystemConfigKey.Notifications: [
+            NotificationConf(name="enabled-channel", type="telegram", enabled=True),
+            NotificationConf(name="disabled-channel", type="wechat", enabled=False),
+        ],
+        SystemConfigKey.NotificationSwitchs: [
+            NotificationSwitchConf(
+                type=MessageType.Download.value,
+                action="admin",
+            )
+        ],
+    }
+    monkeypatch.setattr(
+        service,
+        "_config_loader",
+        lambda config_key, _conf_type: configs.get(config_key, []),
+    )
+
+    assert [item.name for item in get_mediaserver_configs()] == ["enabled-media"]
+    assert [
+        item.name for item in get_mediaserver_configs(include_disabled=True)
+    ] == ["enabled-media", "disabled-media"]
+    assert [item.name for item in get_notification_configs()] == ["enabled-channel"]
+    assert [
+        item.name for item in get_notification_configs(include_disabled=True)
+    ] == ["enabled-channel", "disabled-channel"]
+    assert get_notification_switch(MessageType.Download) == "admin"