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<?php |
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namespace Silverback\ApiComponentBundle\DataProvider\Item; |
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use ApiPlatform\Core\DataProvider\ItemDataProviderInterface; |
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use ApiPlatform\Core\DataProvider\RestrictedDataProviderInterface; |
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use ApiPlatform\Core\Exception\ResourceClassNotSupportedException; |
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use Doctrine\Common\Persistence\ManagerRegistry; |
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use Silverback\ApiComponentBundle\Entity\Layout\Layout; |
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final class LayoutDataProvider implements ItemDataProviderInterface, RestrictedDataProviderInterface |
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{ |
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/** |
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* @var ManagerRegistry |
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*/ |
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private $managerRegistry; |
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/** |
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* LayoutDataProvider constructor. |
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* |
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* @param ManagerRegistry $managerRegistry |
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*/ |
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public function __construct(ManagerRegistry $managerRegistry) |
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{ |
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$this->managerRegistry = $managerRegistry; |
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} |
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/** |
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* @param string $resourceClass |
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* @param string|null $operationName |
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* @param array $context |
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* @return bool |
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*/ |
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public function supports(string $resourceClass, string $operationName = null, array $context = []): bool |
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{ |
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return $resourceClass === Layout::class; |
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} |
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/** |
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* @param string $resourceClass |
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* @param int|string $id |
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* @param string|null $operationName |
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* @param array $context |
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* @return Layout|null |
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* @throws ResourceClassNotSupportedException |
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*/ |
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public function getItem(string $resourceClass, $id, string $operationName = null, array $context = []) |
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{ |
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if ($id !== 'default') { |
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throw new ResourceClassNotSupportedException('LayoutDataProvider only supports the id `default`'); |
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} |
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$manager = $this->managerRegistry->getManagerForClass($resourceClass); |
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if (null === $manager) { |
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throw new ResourceClassNotSupportedException(sprintf('No manager for the class `%s`', $resourceClass)); |
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} |
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// Ideally we should probably just get the id of the default layout and then forward that onto the default data provider |
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// But we don't want to do an un-necessary database lookup - perhaps as the default layout is saved we update a persistent variable somewhere... |
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$repository = $manager->getRepository($resourceClass); |
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return $repository->findOneBy(['default' => true]); |
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} |
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} |
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components-web-app /
api-components-bundle
