Passed
Push — main ( 6058b6...e86d97 )
by Daniel
09:13 queued 04:25
created

PersistedNormalizer::normalize()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 1

Importance

Changes 0
Metric Value
cc 1
eloc 3
nc 1
nop 3
dl 0
loc 6
ccs 4
cts 4
cp 1
crap 1
rs 10
c 0
b 0
f 0
1
<?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\Serializer\Normalizer;
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use ApiPlatform\Api\ResourceClassResolverInterface;
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use ApiPlatform\Util\ClassInfoTrait;
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use Doctrine\ORM\EntityManagerInterface;
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use Silverback\ApiComponentsBundle\Serializer\ResourceMetadata\ResourceMetadataInterface;
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use Symfony\Component\PropertyAccess\Exception\NoSuchPropertyException;
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use Symfony\Component\PropertyAccess\PropertyAccess;
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use Symfony\Component\PropertyAccess\PropertyAccessor;
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use Symfony\Component\Serializer\Normalizer\CacheableSupportsMethodInterface;
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use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
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use Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait;
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use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
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use Traversable;
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/**
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 * @author Daniel West <[email protected]>
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 */
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class PersistedNormalizer implements NormalizerInterface, CacheableSupportsMethodInterface, NormalizerAwareInterface
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{
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    use ClassInfoTrait;
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    use NormalizerAwareTrait;
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    private const ALREADY_CALLED = 'PERSISTED_NORMALIZER_ALREADY_CALLED';
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    private PropertyAccessor $propertyAccessor;
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    public function __construct(
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        private EntityManagerInterface $entityManager,
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        private ResourceClassResolverInterface $resourceClassResolver,
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        private ResourceMetadataInterface $resourceMetadata
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    ) {
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        $this->propertyAccessor = PropertyAccess::createPropertyAccessor();
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    }
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    public function normalize($object, $format = null, array $context = []): float|array|\ArrayObject|bool|int|string|null
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    {
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        $context[self::ALREADY_CALLED][] = $this->propertyAccessor->getValue($object, 'id');
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        $this->resourceMetadata->setPersisted($this->entityManager->contains($object));
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        return $this->normalizer->normalize($object, $format, $context);
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    }
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    public function supportsNormalization($data, $format = null, $context = []): bool
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    {
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        if (!\is_object($data) || $data instanceof Traversable) {
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            return false;
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        }
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        if (!isset($context[self::ALREADY_CALLED])) {
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            $context[self::ALREADY_CALLED] = [];
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        }
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        try {
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            $id = $this->propertyAccessor->getValue($data, 'id');
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        } catch (NoSuchPropertyException $e) {
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            return false;
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        }
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        return !\in_array($id, $context[self::ALREADY_CALLED], true) &&
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            $this->resourceClassResolver->isResourceClass($this->getObjectClass($data));
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    }
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    public function hasCacheableSupportsMethod(): bool
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    {
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        return false;
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    }
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}
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