32 $this->_resourceReview = $resourceReview;
33 $this->_resourceRating = $resourceRating;
44 $eventProduct =
$observer->getEvent()->getProduct();
45 if ($eventProduct && $eventProduct->getId()) {
46 $this->_resourceReview->deleteReviewsByProductId($eventProduct->getId());
47 $this->_resourceRating->deleteAggregatedRatingsByProductId($eventProduct->getId());
__construct(\Magento\Review\Model\ResourceModel\Review $resourceReview, \Magento\Review\Model\ResourceModel\Rating $resourceRating)
execute(\Magento\Framework\Event\Observer $observer)