Action::onImport

static function onImport(Event $event)
{
	$result = null;

	if (!static::checkAccess($event))
	{
		return $result;
	}

	$content = $event->getParameter('CONTENT');
	if (!empty($content['DATA']['type']))
	{
		if ($content['DATA']['type'] === static::ENTITY_TYPE_POWER_BI)
		{
			$result = static::importPowerBI($content, $event);
		}
		elseif ($content['DATA']['type'] === static::ENTITY_TYPE_DATA_STUDIO)
		{
			$result = static::importDataStudio($content, $event);
		}
	}

	return $result;
}