ApiPlatform\Core\Bridge\Symfony\Bundle\ParamConverter\PayloadParamConverter

Complexity

Total Complexity

7

Size/Duplication

Total Lines	40
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	supports()	0	3	1
A	__construct()	0	3	1
A	apply()	0	26	5

<?php

namespace ApiPlatform\Core\Bridge\Symfony\Bundle\ParamConverter;

use ApiPlatform\Core\EventListener\ToggleableDeserializationTrait;
use ApiPlatform\Core\Metadata\Resource\Factory\ResourceMetadataFactoryInterface;
use ApiPlatform\Core\Util\RequestAttributesExtractor;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
use Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\ParamConverterInterface;
use Symfony\Component\HttpFoundation\Request;

class PayloadParamConverter implements ParamConverterInterface
{
    use ToggleableDeserializationTrait;

    public function __construct(ResourceMetadataFactoryInterface $resourceMetadataFactory)
    {
        $this->resourceMetadataFactory = $resourceMetadataFactory;
    }

    public function apply(Request $request, ParamConverter $configuration)
    {
        $class = $configuration->getClass();

        if (null === $class) {

The condition null === $class is always false.

            throw new \InvalidArgumentException(sprintf(
                '%s only supports parameters with class type declaration.',
                self::class
            ));
        }

        $attributes = RequestAttributesExtractor::extractAttributes($request);

        if (!$this->isRequestToDeserialize($request, $attributes)) {
            return false;
        }

        $data = $request->attributes->get('data');

        if (!$data instanceof $class || get_class($data) !== $attributes['resource_class']) {
            return false;
        }

        $request->attributes->set($configuration->getName(), $data);

        return true;
    }

    public function supports(ParamConverter $configuration)
    {
        return null !== $configuration->getClass();
    }
}