Agent FileSearchTool with dynamic vector_store_ids value?

API
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1

I have an agent that uses 2 tools: FileSearchTool and a custom function tool upload_to_vector_store. The custom one looks something like:

@function_tool
async def upload_to_vector_store(wrapper: RunContextWrapper[UploadFile]) -> list[str]:
    ...
    return [vector_store_ids]

And the agent looks something like:

my_agent = Agent(
    name=“my_agent”,
    instructions=“yada yada yada”,
    model_settings=ModelSettings(tool_choice="required”),
    tools=[FileSearchTool(), upload_to_vector_store],
)

Not setting vector_store_ids parameter of FileSearchTool is throwing a TypeError. Is there a way to direct my agent to run upload_to_vector_store first and use the return value for FileSearchTool? Can you call FileSearchTool directly in a custom function tool?

Should I have separate agents for uploading to the vector store (and getting the vector store id) and one for calling FileSearchTool?