from garcon import task

import time


@task.decorate(timeout=60)
def print_hello_task(
        activity, activity_name, task_name, workflow_id, prior_message, sleep):
    """ Print current activity task and prior activity task
    Args:
        activity (ActivityWorker): Garcon ActivityWorker executing the task.
        activity_name (str): Name identifying the activity executing the task.
        task_name (str): Name identifying the task.
        workflow_id (str): SWF workflowid executing the task.
        prior_message (str): Message on the prior activity task
        sleep (str): (optional) Sleep before starting task.
    Returns:
        context (str) : Pass current activity task
    """

    if sleep is not None:
        time.sleep(sleep)

    message = 'I am {workflow_id}, {activity_name}, {task_name}'.format(
            workflow_id=workflow_id,
            activity_name=activity_name,
            task_name=task_name)
    print(message)
    print('- ' + prior_message)

    context = {'message': message, ' foobar': 'hi'}
    return context