Class: PromptObjects::MCP::Tools::SendMessage

Inherits:
MCP::Tool
  • Object
show all
Defined in:
lib/prompt_objects/mcp/tools/send_message.rb

Overview

Send a message to a prompt object and get its response

Class Method Summary collapse

Class Method Details

.call(po_name:, message:, thread_id: nil, workspace_session_id: nil, client_request_id: nil, deadline: nil, server_context:) ⇒ Object 



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# File 'lib/prompt_objects/mcp/tools/send_message.rb', line 42

def self.call(po_name:, message:, thread_id: nil, workspace_session_id: nil,
              client_request_id: nil, deadline: nil, server_context:)
  env = server_context[:env]
  po = env.registry.get(po_name)
  unless po.is_a?(PromptObjects::PromptObject)
    return ::MCP::Tool::Response.new([{
      type: "text",
      text: JSON.generate({ error: "Prompt object '#{po_name}' not found" })
    }])
  end

  run, response = env.execute_message_run(
    target_po: po_name,
    content: message,
    from_source: "service:mcp",
    workspace_session_id: workspace_session_id,
    thread_id: thread_id,
    client_request_id: client_request_id,
    deadline: deadline,
    tui_mode: true
  )
  history_length = Repositories::MessageRepository.new(env.session_store)
    .list(thread_id: run.thread_id, limit: 10_000).length
  ::MCP::Tool::Response.new([{
    type: "text",
    text: JSON.generate({
      po_name: po_name,
      response: response,
      workspace_session_id: run.workspace_session_id,
      thread_id: run.thread_id,
      run_id: run.id,
      status: run.status,
      history_length: history_length
    })
  }])
end