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<?php |
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declare(strict_types=1); |
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namespace ApiSkeletons\Doctrine\ORM\GraphQL\Metadata; |
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use ApiSkeletons\Doctrine\ORM\GraphQL\Config; |
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use ApiSkeletons\Doctrine\ORM\GraphQL\Event\Metadata; |
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use ApiSkeletons\Doctrine\ORM\GraphQL\Hydrator\Strategy; |
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use ApiSkeletons\Doctrine\ORM\GraphQL\Metadata\Common\MetadataFactory; |
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use ArrayObject; |
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use Doctrine\ORM\EntityManager; |
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use League\Event\EventDispatcher; |
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use function in_array; |
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/** |
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* Build metadata for all entities |
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*/ |
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final class GlobalEnable extends MetadataFactory |
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{ |
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private ArrayObject $metadata; |
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public function __construct( |
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protected readonly EntityManager $entityManager, |
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protected readonly Config $config, |
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protected readonly EventDispatcher $eventDispatcher, |
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) { |
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$this->metadata = new ArrayObject(); |
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} |
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/** @param string[] $entityClasses */ |
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public function __invoke(array $entityClasses): ArrayObject |
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{ |
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foreach ($entityClasses as $entityClass) { |
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// Get extract by value or reference |
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$byValue = $this->config->getGlobalByValue() ?? true; |
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// Save entity-level metadata |
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$this->metadata[$entityClass] = [ |
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'entityClass' => $entityClass, |
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'byValue' => $byValue, |
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'limit' => 0, |
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'fields' => [], |
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'excludeFilters' => [], |
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'description' => $entityClass, |
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'typeName' => $this->getTypeName($entityClass), |
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]; |
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$this->buildFieldMetadata($entityClass); |
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$this->buildAssociationMetadata($entityClass); |
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} |
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$this->eventDispatcher->dispatch( |
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new Metadata($this->metadata, 'metadata.build'), |
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); |
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return $this->metadata; |
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} |
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private function buildFieldMetadata(string $entityClass): void |
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{ |
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$entityClassMetadata = $this->entityManager->getMetadataFactory()->getMetadataFor($entityClass); |
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foreach ($entityClassMetadata->getFieldNames() as $fieldName) { |
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if (in_array($fieldName, $this->config->getIgnoreFields())) { |
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continue; |
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} |
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$this->metadata[$entityClass]['fields'][$fieldName] = [ |
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'description' => $fieldName, |
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'type' => $entityClassMetadata->getTypeOfField($fieldName), |
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'hydratorStrategy' => $this->getDefaultStrategy($entityClassMetadata->getTypeOfField($fieldName)), |
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'excludeFilters' => [], |
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]; |
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} |
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} |
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private function buildAssociationMetadata(string $entityClass): void |
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{ |
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$entityClassMetadata = $this->entityManager->getMetadataFactory()->getMetadataFor($entityClass); |
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foreach ($entityClassMetadata->getAssociationNames() as $associationName) { |
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if (in_array($associationName, $this->config->getIgnoreFields())) { |
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continue; |
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} |
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$this->metadata[$entityClass]['fields'][$associationName] = [ |
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'limit' => null, |
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'excludeFilters' => [], |
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'description' => $associationName, |
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'criteriaEventName' => null, |
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'hydratorStrategy' => Strategy\AssociationDefault::class, |
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]; |
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} |
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} |
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} |
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API-Skeletons /
doctrine-orm-graphql
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: