Numerator::addAction

public function addAction(array $fields, CRestServer $restServer = null)
{
	$emptyFields = $this->checkArrayRequiredParams($fields, ['name', 'template']);
	if(!isset($fields['settings']) || !is_array($fields['settings']))
	{
		$fields['settings'] = [];
	}
	if(!empty($emptyFields))
	{
		$this->errorCollection[] = new Error('Empty required fields: '.implode(', ', $emptyFields));
		return null;
	}
	$numerator = BitrixMainNumeratorNumerator::create();
	$numerator->setConfig(array_merge($fields['settings'], [
		$numerator::getType() => [
			'name'     => $fields['name'],
			'template' => $fields['template'],
			'type'     => Driver::NUMERATOR_TYPE,
		],
	]));
	$saveResult = $numerator->save();
	if($saveResult->isSuccess())
	{
		if($restServer)
		{
			$restNumeratorIds = $this->getRestNumeratorIds();
			$restNumeratorIds[] = $saveResult->getId();
			$this->setRestNumeratorIds($restNumeratorIds);
		}
		return $this->getAction($numerator);
	}
	else
	{
		$this->errorCollection = $saveResult->getErrorCollection();
		return null;
	}
}