fix bug

app/chain/storage.py

@@ -7,7 +7,6 @@ from app.core.config import settings
 from app.helper.directory import DirectoryHelper
 from app.log import logger
 from app.schemas import MediaType
-from helper.storage import StorageHelper
 
 
 class StorageChain(ChainBase):
@@ -18,7 +17,6 @@ class StorageChain(ChainBase):
     def __init__(self):
         super().__init__()
         self.directoryhelper = DirectoryHelper()
-        self.storagehelper = StorageHelper()
 
     def save_config(self, storage: str, conf: dict) -> None:
         """
@@ -183,10 +181,3 @@ class StorageChain(ChainBase):
                 return self.delete_file(dir_item)
 
         return True
-
-    def get_storage(self, storage: str) -> Optional[schemas.StorageConf]:
-        """
-        获取存储对象
-        """
-        return self.storagehelper.get_storage(storage=storage)
-