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<?php |
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/* |
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* This file is part of the Silverback API Components Bundle Project |
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* |
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* (c) Daniel West <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Silverback\ApiComponentsBundle\Mercure; |
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use ApiPlatform\Api\IriConverterInterface; |
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use ApiPlatform\Api\UrlGeneratorInterface; |
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use ApiPlatform\Metadata\Resource\Factory\ResourceMetadataCollectionFactoryInterface; |
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use ApiPlatform\Util\ResourceClassInfoTrait; |
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use Symfony\Component\Mercure\HubInterface; |
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use Symfony\Component\Mercure\Update; |
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use Symfony\Component\Serializer\SerializerAwareInterface; |
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use Symfony\Component\Serializer\SerializerAwareTrait; |
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/** |
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* @description A class that can be used to publish new mercure messages outside of the scope of API Platform which publishes on doctrine changes |
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*/ |
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class MercureResourcePublisher implements SerializerAwareInterface |
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{ |
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use ResourceClassInfoTrait; |
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use SerializerAwareTrait; |
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// Do we want MessageBusInterface instead ? we don't have messenger installed yet, probably just use the default hub for now |
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public function __construct(private HubInterface $hub, private IriConverterInterface $iriConverter, private ResourceMetadataCollectionFactoryInterface $resourceMetadataCollectionFactory) |
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{ |
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} |
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public function publishResourceUpdate(object $object): void |
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{ |
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$resourceClass = $this->getObjectClass($object); |
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$operation = $this->resourceMetadataCollectionFactory->create($resourceClass)->getOperation(); |
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$mercureOptions = $operation->getMercure() ?? []; |
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$context = $operation->getNormalizationContext() ?? []; |
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$iri = $this->iriConverter->getIriFromResource($object, UrlGeneratorInterface::ABS_URL); |
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$data = $this->serializer->serialize($object, 'jsonld', $context); |
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$this->hub->publish(new Update(data: $data, topics: [$iri], private: $mercureOptions['private'] ?? false)); |
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} |
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} |
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