Add import for MonitorService in deps.py

src/backend/langflow/graph/edge/base.py

@@ -3,6 +3,8 @@ from typing import TYPE_CHECKING, List, Optional
 from loguru import logger
 from pydantic import BaseModel, Field
 
+from langflow.services.deps import get_monitor_service
+
 if TYPE_CHECKING:
     from langflow.graph.vertex.base import Vertex
 

src/backend/langflow/services/deps.py

@@ -7,6 +7,7 @@ if TYPE_CHECKING:
     from langflow.services.chat.service import ChatService
     from langflow.services.credentials.service import CredentialService
     from langflow.services.database.service import DatabaseService
+    from langflow.services.monitor.service import MonitorService
     from langflow.services.plugins.service import PluginService
     from langflow.services.session.service import SessionService
     from langflow.services.settings.service import SettingsService
@@ -51,6 +52,10 @@ def get_session_service() -> "SessionService":
     return service_manager.get(ServiceType.SESSION_SERVICE)  # type: ignore
 
 
+def get_monitor_service() -> "MonitorService":
+    return service_manager.get(ServiceType.MONITOR_SERVICE)  # type: ignore
+
+
 def get_task_service() -> "TaskService":
     return service_manager.get(ServiceType.TASK_SERVICE)  # type: ignore