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<?php |
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declare(strict_types = 1); |
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/* |
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* This file is part of the FiveLab Resource package |
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* |
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* (c) FiveLab |
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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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namespace FiveLab\Component\Resource\Serializers\Hateoas\Normalizer; |
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use FiveLab\Component\Resource\Resource\PaginatedResourceCollection; |
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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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/** |
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* The normalizer for normalize paginated resource collection for HATEOAS format. |
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* |
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* @author Vitaliy Zhuk <[email protected]> |
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*/ |
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class PaginatedCollectionNormalizer implements NormalizerInterface, NormalizerAwareInterface |
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{ |
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use NormalizerAwareTrait; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function supportsNormalization($data, $format = null): bool |
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{ |
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return $data instanceof PaginatedResourceCollection; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param PaginatedResourceCollection $object |
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*/ |
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public function normalize($object, $format = null, array $context = []): array |
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{ |
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$normalizedItems = []; |
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foreach ($object as $item) { |
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$normalizedItems[] = $this->normalizer->normalize($item, $format, $context); |
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} |
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$normalizedRelations = $this->normalizer->normalize($object->getRelations(), $format, $context); |
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return [ |
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'state' => [ |
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'page' => $object->getPage(), |
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'limit' => $object->getLimit(), |
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'pages' => (int) (\ceil($object->getTotal() / $object->getLimit())), |
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'total' => $object->getTotal(), |
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'_links' => $normalizedRelations, |
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], |
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'_embedded' => [ |
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'items' => $normalizedItems, |
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], |
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]; |
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} |
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} |
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FiveLab /
Resource
