backend

src/langbot/pkg/workflow/nodes/knowledge_retrieval.py

@@ -5,29 +5,16 @@ Node metadata is loaded from: ../../templates/metadata/nodes/knowledge_retrieval
 
 from __future__ import annotations
 
-from typing import Any, ClassVar
+from typing import Any
 
 from ..entities import ExecutionContext
-from ..node import WorkflowNode, workflow_node, NodePort, NodeConfig
-
+from ..node import WorkflowNode, workflow_node
 
 @workflow_node('knowledge_retrieval')
 class KnowledgeRetrievalNode(WorkflowNode):
     """Knowledge retrieval node - search in knowledge base"""
 
-    type_name = 'knowledge_retrieval'
     category = 'process'
-    icon = 'Search'
-    name = 'knowledge_retrieval'
-    description = 'knowledge_retrieval'
-    name_zh = '知识库检索'
-    name_en = 'Knowledge Retrieval'
-    description_zh = '从知识库中检索相关信息'
-    description_en = 'Retrieve relevant information from knowledge bases'
-
-    inputs: ClassVar[list[NodePort]] = []
-    outputs: ClassVar[list[NodePort]] = []
-    config_schema: ClassVar[list[NodeConfig]] = []
 
     async def execute(self, inputs: dict[str, Any], context: ExecutionContext) -> dict[str, Any]:
         query = inputs.get('query', '')