Refactor dependencies and imports in

custom_component.py and add new deps.py file

src/backend/langflow/interface/custom/custom_component.py

@@ -3,14 +3,13 @@ from uuid import UUID
 
 import yaml
 from fastapi import HTTPException
-
 from langflow.field_typing.constants import CUSTOM_COMPONENT_SUPPORTED_TYPES
 from langflow.interface.custom.component import Component
 from langflow.interface.custom.directory_reader import DirectoryReader
 from langflow.interface.custom.utils import extract_inner_type, extract_union_types
 from langflow.services.database.models.flow import Flow
 from langflow.services.database.utils import session_getter
-from langflow.services.getters import get_db_service
+from langflow.services.deps import get_db_service
 from langflow.utils import validate
 
 

src/backend/langflow/services/deps.py

@@ -1,17 +1,18 @@
-from langflow.services import ServiceType, service_manager
 from typing import TYPE_CHECKING, Generator
 
+from langflow.services import ServiceType, service_manager
 
 if TYPE_CHECKING:
-    from langflow.services.database.service import DatabaseService
-    from langflow.services.settings.service import SettingsService
-    from langflow.services.cache.service import BaseCacheService
-    from langflow.services.session.service import SessionService
-    from langflow.services.task.service import TaskService
-    from langflow.services.chat.service import ChatService
-    from langflow.services.store.service import StoreService
     from sqlmodel import Session
 
+    from langflow.services.cache.service import BaseCacheService
+    from langflow.services.chat.service import ChatService
+    from langflow.services.database.service import DatabaseService
+    from langflow.services.session.service import SessionService
+    from langflow.services.settings.service import SettingsService
+    from langflow.services.store.service import StoreService
+    from langflow.services.task.service import TaskService
+
 
 def get_settings_service() -> "SettingsService":
     try: