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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\AdvancedSearch\Model\Recommendations;
use Magento\AdvancedSearch\Model\ResourceModel\RecommendationsFactory;
use Magento\Framework\Event\Observer as EventObserver;
use Magento\Framework\Event\ObserverInterface;
class SaveSearchQueryRelationsObserver implements ObserverInterface
{
/**
* @var RecommendationsFactory
*/
private $recommendationsFactory;
/**
* @param RecommendationsFactory $recommendationsFactory
*/
public function __construct(RecommendationsFactory $recommendationsFactory)
{
$this->recommendationsFactory = $recommendationsFactory;
}
/**
* Save search query relations after save search query
*
* @param EventObserver $observer
* @return void
*/
public function execute(EventObserver $observer)
{
$searchQueryModel = $observer->getEvent()->getDataObject();
$queryId = $searchQueryModel->getId();
$relatedQueries = $searchQueryModel->getSelectedQueriesGrid();
if (strlen($relatedQueries) == 0) {
$relatedQueries = [];
} else {
$relatedQueries = explode('&', $relatedQueries);
}
$this->recommendationsFactory->create()->saveRelatedQueries($queryId, $relatedQueries);
}
}