for::excludeDepartments

public function excludeDepartments($scheduleId, $depIds)
{
	return $this->wrapAction(function () use ($scheduleId, $depIds) {
		foreach ($depIds as $depId)
		{
			$this->safeRun(
				$this->scheduleProvider->excludeDepartment($scheduleId, $depId)
			);
		}
		return new ScheduleServiceResult();
	});
}