refactor backend module architecture

app/modules/ugreen/__init__.py

@@ -1,10 +1,10 @@
 from typing import Any, Generator, List, Optional, Tuple, Union
 
 from app import schemas
-from app.core.context import MediaInfo
-from app.core.event import eventmanager
-from app.helper.mediaserver import MusicMediaServerHelper
-from app.log import logger
+from app.domain.context import MediaInfo
+from app.platform.events import eventmanager
+from app.services.mediaserver import MusicMediaServerHelper
+from app.platform.log import logger
 from app.modules import _MediaServerBase, _ModuleBase
 from app.modules.ugreen.ugreen import Ugreen
 from app.schemas import AuthCredentials, AuthInterceptCredentials

app/modules/ugreen/api.py

@@ -6,9 +6,9 @@ from urllib.parse import urlsplit, urlunsplit
 
 from requests import Session
 
-from app.log import logger
+from app.platform.log import logger
 from app.modules.ugreen.crypto import UgreenCrypto
-from app.utils.url import UrlUtils
+from app.foundation.url import UrlUtils
 
 
 @dataclass

app/modules/ugreen/ugreen.py

@@ -7,12 +7,12 @@ from urllib.parse import parse_qs, urlparse
 
 from app import schemas
 from app.db.systemconfig_oper import SystemConfigOper
-from app.helper.mediaserver import MediaServerIdentityHelper, MusicMediaServerHelper
-from app.log import logger
+from app.services.mediaserver import MediaServerIdentityHelper, MusicMediaServerHelper
+from app.platform.log import logger
 from app.modules.ugreen.api import Api
 from app.schemas import MediaType
 from app.schemas.types import MediaSource, SystemConfigKey
-from app.utils.url import UrlUtils
+from app.foundation.url import UrlUtils
 
 
 class Ugreen: