feat(cache): migrate cachetools usage to unified cache backend

app/modules/fanart/__init__.py

@@ -1,8 +1,7 @@
 import re
 from typing import Optional, Tuple, Union
 
-from cachetools import TTLCache, cached
-
+from app.core.cache import cached
 from app.core.context import MediaInfo, settings
 from app.log import logger
 from app.modules import _ModuleBase
@@ -11,7 +10,6 @@ from app.utils.http import RequestUtils
 
 
 class FanartModule(_ModuleBase):
-
     """
     {
         "name": "The Wheel of Time",
@@ -384,7 +382,7 @@ class FanartModule(_ModuleBase):
                 continue
             if not isinstance(images, list):
                 continue
-            
+
             # 图片属性xx_path
             image_name = self.__name(name)
             if image_name.startswith("season"):
@@ -422,7 +420,7 @@ class FanartModule(_ModuleBase):
         return result
 
     @classmethod
-    @cached(cache=TTLCache(maxsize=settings.CACHE_CONF["fanart"], ttl=settings.CACHE_CONF["meta"]))
+    @cached(maxsize=settings.CACHE_CONF["fanart"], ttl=settings.CACHE_CONF["meta"])
     def __request_fanart(cls, media_type: MediaType, queryid: Union[str, int]) -> Optional[dict]:
         if media_type == MediaType.MOVIE:
             image_url = cls._movie_url % queryid