Class: Aidp::Temporal::Activities::RunAgentActivity

Inherits:
BaseActivity
  • Object
show all
Defined in:
lib/aidp/temporal/activities/run_agent_activity.rb

Overview

Activity that executes an AI agent iteration Wraps the existing AIDP agent execution with Temporal durability

Instance Method Summary collapse

Methods inherited from BaseActivity

#activity_context, #cancellation_requested?, #check_cancellation!, #heartbeat

Instance Method Details

#execute(input) ⇒ Object 



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# File 'lib/aidp/temporal/activities/run_agent_activity.rb', line 11

def execute(input)
  with_activity_context do
    project_dir = input[:project_dir]
    step_name = input[:step_name]
    iteration = input[:iteration]
    injected_instructions = input[:injected_instructions] || []
    escalate = input[:escalate] || false

    log_activity("executing_agent",
      project_dir: project_dir,
      step_name: step_name,
      iteration: iteration,
      instructions_count: injected_instructions.length,
      escalate: escalate)

    # Load configuration
    config = load_config(project_dir)
    provider_manager = create_provider_manager(project_dir, config)

    # Get prompt content
    prompt_manager = Aidp::Execute::PromptManager.new(project_dir, config: config)
    prompt_content = prompt_manager.read

    unless prompt_content
      return error_result("No PROMPT.md found")
    end

    # Inject any queued instructions
    if injected_instructions.any?
      prompt_content = inject_instructions(prompt_content, injected_instructions)
      prompt_manager.write(prompt_content)
    end

    # Select model based on escalation status
    model_selector = create_model_selector(config, escalate: escalate)
    provider, model = model_selector.select

    log_activity("agent_model_selected",
      provider: provider,
      model: model,
      escalate: escalate)

    # Periodic heartbeat during agent execution
    heartbeat_thread = start_heartbeat_thread(iteration: iteration)

    begin
      # Execute agent
      result = execute_agent(
        project_dir: project_dir,
        provider_manager: provider_manager,
        provider: provider,
        model: model,
        prompt_content: prompt_content
      )

      check_cancellation!

      if result[:success]
        success_result(
          result: result[:output],
          provider: provider,
          model: model,
          iteration: iteration
        )
      else
        error_result(result[:error] || "Agent execution failed",
          provider: provider,
          model: model,
          iteration: iteration)
      end
    ensure
      heartbeat_thread&.kill
    end
  end
end