Silverback\ApiComponentsBundle\Serializer\Normalizer\PageDataNormalizer::getPageDataProps()

Complexity

Conditions	3
Paths	3

Size

Total Lines	24
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes	2
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	PageDataNormalizer::hasCacheableSupportsMethod()	0	3	1

<?php

/*
 * This file is part of the Silverback API Components Bundle Project
 *
 * (c) Daniel West <daniel@silverback.is>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Silverback\ApiComponentsBundle\Serializer\Normalizer;

use Silverback\ApiComponentsBundle\Entity\Core\AbstractPageData;
use Silverback\ApiComponentsBundle\Metadata\Factory\PageDataMetadataFactoryInterface;
use Symfony\Component\PropertyAccess\Exception\NoSuchPropertyException;
use Symfony\Component\PropertyAccess\PropertyAccess;
use Symfony\Component\PropertyAccess\PropertyAccessor;
use Symfony\Component\Serializer\Normalizer\CacheableSupportsMethodInterface;
use Symfony\Component\Serializer\Normalizer\ContextAwareNormalizerInterface;
use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
use Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait;

/**
 * @author Daniel West <daniel@silverback.is>
 */
final class PageDataNormalizer implements ContextAwareNormalizerInterface, CacheableSupportsMethodInterface, NormalizerAwareInterface
{
    use NormalizerAwareTrait;

    private const ALREADY_CALLED = 'PAGE_DATA_NORMALIZER_ALREADY_CALLED';

    private PropertyAccessor $propertyAccessor;
    private PageDataMetadataFactoryInterface $pageDataMetadataFactory;

    public function __construct(PageDataMetadataFactoryInterface $pageDataMetadataFactory)
    {
        $this->propertyAccessor = PropertyAccess::createPropertyAccessor();
        $this->pageDataMetadataFactory = $pageDataMetadataFactory;
    }

    public function normalize($object, $format = null, array $context = [])
    {
        $context[self::ALREADY_CALLED][] = $this->propertyAccessor->getValue($object, 'id');
        $metadata = $this->pageDataMetadataFactory->create(\get_class($object));
        $context[MetadataNormalizer::METADATA_CONTEXT]['page_data_metadata'] = $this->normalizer->normalize($metadata, $format, $context);

        return $this->normalizer->normalize($object, $format, $context);
    }

    public function supportsNormalization($data, $format = null, $context = []): bool
    {
        if (!\is_object($data) || $data instanceof \Traversable) {
            return false;
        }
        if (!isset($context[self::ALREADY_CALLED])) {
            $context[self::ALREADY_CALLED] = [];
        }
        try {
            $id = $this->propertyAccessor->getValue($data, 'id');
        } catch (NoSuchPropertyException $e) {
            return false;
        }

        return !\in_array($id, $context[self::ALREADY_CALLED], true) &&
            is_a($data, AbstractPageData::class);
    }

    public function hasCacheableSupportsMethod(): bool
    {
        return false;
    }
}