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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\MediaContent\Model;
use Magento\Framework\Exception\CouldNotDeleteException;
use Magento\Framework\Exception\CouldNotSaveException;
use Magento\Framework\Exception\IntegrationException;
use Magento\MediaContentApi\Api\SaveContentAssetLinksInterface;
use Magento\MediaContentApi\Api\DeleteContentAssetLinksInterface;
use Magento\MediaContentApi\Api\Data\ContentAssetLinkInterfaceFactory;
use Magento\MediaContentApi\Api\Data\ContentIdentityInterface;
use Magento\MediaContentApi\Api\ExtractAssetsFromContentInterface;
use Magento\MediaContentApi\Api\GetAssetIdsByContentIdentityInterface;
use Magento\MediaContentApi\Api\UpdateContentAssetLinksInterface;
use Magento\MediaGalleryApi\Api\Data\AssetInterface;
use Psr\Log\LoggerInterface;
/**
* Process relation managing between media asset and content: create or delete link if exists.
*/
class UpdateContentAssetLinks implements UpdateContentAssetLinksInterface
{
private const ASSET_ID = 'assetId';
private const CONTENT_IDENTITY = 'contentIdentity';
/**
* @var ExtractAssetsFromContentInterface
*/
private $extractAssetFromContent;
/**
* @var SaveContentAssetLinksInterface
*/
private $saveContentAssetLinks;
/**
* @var DeleteContentAssetLinksInterface
*/
private $deleteContentAssetLinks;
/**
* @var ContentAssetLinkInterfaceFactory
*/
private $contentAssetLinkFactory;
/**
* @var GetAssetIdsByContentIdentityInterface
*/
private $getAssetIdsByContentIdentity;
/**
* @var LoggerInterface
*/
private $logger;
/**
* @param ExtractAssetsFromContentInterface $extractAssetFromContent
* @param SaveContentAssetLinksInterface $saveContentAssetLinks
* @param DeleteContentAssetLinksInterface $deleteContentAssetLinks
* @param ContentAssetLinkInterfaceFactory $contentAssetLinkFactory
* @param GetAssetIdsByContentIdentityInterface $getAssetIdsByContentIdentity
* @param LoggerInterface $logger
*/
public function __construct(
ExtractAssetsFromContentInterface $extractAssetFromContent,
SaveContentAssetLinksInterface $saveContentAssetLinks,
DeleteContentAssetLinksInterface $deleteContentAssetLinks,
ContentAssetLinkInterfaceFactory $contentAssetLinkFactory,
GetAssetIdsByContentIdentityInterface $getAssetIdsByContentIdentity,
LoggerInterface $logger
) {
$this->extractAssetFromContent = $extractAssetFromContent;
$this->saveContentAssetLinks = $saveContentAssetLinks;
$this->deleteContentAssetLinks = $deleteContentAssetLinks;
$this->contentAssetLinkFactory = $contentAssetLinkFactory;
$this->getAssetIdsByContentIdentity = $getAssetIdsByContentIdentity;
$this->logger = $logger;
}
/**
* @inheritdoc
*/
public function execute(ContentIdentityInterface $contentIdentity, string $data): void
{
try {
$this->updateRelation($contentIdentity, $data);
} catch (\Exception $exception) {
$this->logger->critical($exception);
}
}
/**
* Find out which relations are obsolete and which are new and update them
*
* @param ContentIdentityInterface $contentIdentity
* @param string $data
* @throws CouldNotDeleteException
* @throws CouldNotSaveException
* @throws IntegrationException
*/
private function updateRelation(ContentIdentityInterface $contentIdentity, string $data)
{
$existingAssetIds = $this->getAssetIdsByContentIdentity->execute($contentIdentity);
$currentAssets = $this->extractAssetFromContent->execute($data);
/** @var AssetInterface $asset */
foreach ($currentAssets as $asset) {
if (!in_array($asset->getId(), $existingAssetIds)) {
$contentAssetLink = $this->contentAssetLinkFactory->create([
self::ASSET_ID => $asset->getId(),
self::CONTENT_IDENTITY => $contentIdentity
]);
$this->saveContentAssetLinks->execute([$contentAssetLink]);
}
}
foreach ($existingAssetIds as $assetId) {
if (!isset($currentAssets[$assetId])) {
$contentAssetLink = $this->contentAssetLinkFactory->create([
self::ASSET_ID => $assetId,
self::CONTENT_IDENTITY => $contentIdentity
]);
$this->deleteContentAssetLinks->execute([$contentAssetLink]);
}
}
}
}