ApiPlatform\Core\DataProvider\OperationDataProvider

Complexity

Total Complexity

8

Size/Duplication

Total Lines	42
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
C	getDataFromRequestParameters()	0	27	7

<?php

/*
 * This file is part of the API Platform project.
 *
 * (c) Kévin Dunglas <dunglas@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace ApiPlatform\Core\DataProvider;

use ApiPlatform\Core\Exception\InvalidArgumentException;
use ApiPlatform\Core\Exception\ItemNotFoundException;
use ApiPlatform\Core\Identifier\Normalizer\ChainIdentifierDenormalizer;
use ApiPlatform\Core\Util\RequestAttributesExtractor;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;

final class OperationDataProvider
{
    use OperationDataProviderTrait;

The trait ApiPlatform\Core\DataProvider\OperationDataProviderTrait requires the property $attributes which is not provided by ApiPlatform\Core\DataProvider\OperationDataProvider.

    public function __construct(CollectionDataProviderInterface $collectionDataProvider, ItemDataProviderInterface $itemDataProvider, SubresourceDataProviderInterface $subresourceDataProvider, ChainIdentifierDenormalizer $identifierDenormalizer)
    {
        $this->collectionDataProvider = $collectionDataProvider;
        $this->itemDataProvider = $itemDataProvider;
        $this->subresourceDataProvider = $subresourceDataProvider;
        $this->identifierDenormalizer = $identifierDenormalizer;
    }

    /**
     * Construct a request from given parameters and get the corresponding operation data.
     */
    public function getDataFromRequestParameters(string $iri = null, array $parameters, array $context)
    {
        if (!isset($parameters['_api_resource_class'])) {
            throw new InvalidArgumentException(sprintf('No resource associated to "%s".', $iri));
        }

        $request = new Request([], [], $parameters);
        $attributes = RequestAttributesExtractor::extractAttributes($request);

        if (isset($parameters['_api_subresource_operation_name'])) {
            if ($item = $this->getSubresourceData($request, $attributes, $context)) {
                return $item;
            }

            throw new ItemNotFoundException(sprintf('Item not found for "%s".', $iri));
        }

        if (!isset($parameters['id'])) {
            throw new InvalidArgumentException(sprintf('Missing parameter "id" on "%s".', $iri));
        }

        try {
            if ($item = $this->getItemData($request, $attributes, $context)) {
                return $item;
            }
        } catch (NotFoundHttpException $e) {
            throw new ItemNotFoundException(sprintf('Item not found for "%s".', $iri));
        }
    }
}