Update VectorStoreAgent and VectorStoreToolkit

src/backend/langflow/components/agents/VectorStoreAgent.py

@@ -1,7 +1,7 @@
 
 from langflow import CustomComponent
-from langchain.agents import AgentExecutor
-from langchain.agents.agent_toolkits.vectorstore.toolkit import VectorStoreInfo 
+from langchain.agents import AgentExecutor, create_vectorstore_agent
+from langchain.agents.agent_toolkits.vectorstore.toolkit import VectorStoreToolkit 
 from typing import Union, Callable
 from langflow.field_typing import BaseLanguageModel
 
@@ -12,12 +12,12 @@ class VectorStoreAgentComponent(CustomComponent):
     def build_config(self):
         return {
             "llm": {"display_name": "LLM"},
-            "vectorstoreinfo": {"display_name": "Vector Store Info"},
+            "vector_store_toolkit": {"display_name": "Vector Store Info"},
         }
 
     def build(
         self,
         llm: BaseLanguageModel,
-        vectorstoreinfo: VectorStoreInfo,
+        vector_store_toolkit: VectorStoreToolkit,
     ) -> Union[AgentExecutor, Callable]:
-        return AgentExecutor(llm=llm, vectorstore=vectorstoreinfo)
+        return create_vectorstore_agent(llm=llm,toolkit=vector_store_toolkit)

src/backend/langflow/components/toolkits/VectorStoreToolkit.py

@@ -8,6 +8,7 @@ from langflow.field_typing import (
 from langflow.field_typing import (
     Tool,
 )
+from typing import Union
 
 class VectorStoreToolkitComponent(CustomComponent):
     display_name = "VectorStoreToolkit"
@@ -23,5 +24,5 @@ class VectorStoreToolkitComponent(CustomComponent):
         self,
         vectorstore_info: VectorStoreInfo,
         llm: BaseLanguageModel,
-    ) -> Tool:
+    ) -> Union[Tool,VectorStoreToolkit]:
         return VectorStoreToolkit(vectorstore_info=vectorstore_info,llm=llm)