"""Debug tools."""
from garcon import runner
from garcon import task


@task.decorate()
def dummy_task(activity):
    """Task mocker.

    Args:
        activity (ActivityWorker): The activity worker.
    """
    activity.logger.debug(
        'Dummy task executed within "{name}" activity.'.format(
            name=activity.name))


def skip_task(task):
    """Decorator for task.

    USAGE:
        @task.decorate()
    >   @skip_task
        def some_task(self):
    """
    def wrapper(activity, *args, **kwargs):
        activity.logger.debug(task.__name__, 'was skipped.')
        return {}
    return wrapper


def disable_activity(activity):
    """Decorator for activity.

    USAGE:
        @property
    >   @disable_activity
        def some_activity(self):
    """
    def wrapper(self):
        return self.create(
            name=activity.__name__,
            tasks=runner.Sync(
                dummy_task.fill()))
    return wrapper