Template::deleteRobots

public function deleteRobots(array $robots, int $userId): Result
{
	$isSameRobot = function ($lhsRobot, $rhsRobot) {
		return strcmp($lhsRobot->getName(), $rhsRobot->getName());
	};

	$remainingRobots = array_udiff($this->getRobots(), $robots, $isSameRobot);

	return $this->save($remainingRobots, $userId);
}