TraceableChainItemDataProvider::getItem() - Code Metrics - Inspection of "Add data providers and data persisters matches to..." - api-platform/core - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#2262)

by GRASSIOT

created 2018-10-21 10:18 UTC

TraceableChainItemDataProvider::getItem() B

↳ Parent: TraceableChainItemDataProvider

Complexity

Conditions	10
Paths	36

Size

Total Lines	35
Code Lines	23

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	23
dl	0
loc	35
rs	7.6666
c	0
b	0
f	0
cc	10
nc	36
nop	4

How to fix Complexity

<?php

/*
 * This file is part of the API Platform project.
 *
 * (c) Kévin Dunglas <[email protected]>
 *
 * 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\Bridge\Symfony\Bundle\DataProvider;

use ApiPlatform\Core\DataProvider\ChainItemDataProvider;
use ApiPlatform\Core\DataProvider\DenormalizedIdentifiersAwareItemDataProviderInterface;
use ApiPlatform\Core\DataProvider\ItemDataProviderInterface;
use ApiPlatform\Core\DataProvider\RestrictedDataProviderInterface;
use ApiPlatform\Core\Exception\ResourceClassNotSupportedException;

/**
 * @author Anthony GRASSIOT <[email protected]>
 */
class TraceableChainItemDataProvider implements ItemDataProviderInterface
{
    private $dataProviders = [];
    private $context = [];
    private $providersResponse = [];

    public function __construct(ItemDataProviderInterface $itemDataProvider)
    {
        if ($itemDataProvider instanceof ChainItemDataProvider) {
            $reflection = new \ReflectionProperty(ChainItemDataProvider::class, 'dataProviders');
            $reflection->setAccessible(true);
            $this->dataProviders = $reflection->getValue($itemDataProvider);
        }
    }

    public function getProvidersResponse(): array
    {
        return $this->providersResponse;
    }

    public function getContext(): array
    {
        return $this->context;
    }

    public function getItem(string $resourceClass, $id, string $operationName = null, array $context = [])
    {
        $this->context = $context;
        foreach ($this->dataProviders as $dataProvider) {
            $this->providersResponse[\get_class($dataProvider)] = null;
        }

        foreach ($this->dataProviders as $dataProvider) {
            try {
                if ($dataProvider instanceof RestrictedDataProviderInterface
                    && !$dataProvider->supports($resourceClass, $operationName, $context)) {
                    $this->providersResponse[\get_class($dataProvider)] = false;
                    continue;
                }

                $identifier = $id;
                if (!$dataProvider instanceof DenormalizedIdentifiersAwareItemDataProviderInterface && $identifier && \is_array($identifier)) {
                    if (\count($identifier) > 1) {
                        @trigger_error(sprintf('Receiving "$id" as non-array in an item data provider is deprecated in 2.3 in favor of implementing "%s".', DenormalizedIdentifiersAwareItemDataProviderInterface::class), E_USER_DEPRECATED);
                        $identifier = http_build_query($identifier, '', ';');
                    } else {
                        $identifier = current($identifier);
                    }
                }
                $this->providersResponse[\get_class($dataProvider)] = true;

                return $dataProvider->getItem($resourceClass, $identifier, $operationName, $context);
            } catch (ResourceClassNotSupportedException $e) {
                @trigger_error(sprintf('Throwing a "%s" is deprecated in favor of implementing "%s"', \get_class($e), RestrictedDataProviderInterface::class), E_USER_DEPRECATED);
                $this->providersResponse[\get_class($dataProvider)] = false;
                continue;
            }
        }

        return null;
    }
}


1			<?php
2
3			/*
4			* This file is part of the API Platform project.
5			*
6			* (c) Kévin Dunglas <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			declare(strict_types=1);
13
14			namespace ApiPlatform\Core\Bridge\Symfony\Bundle\DataProvider;
15
16			use ApiPlatform\Core\DataProvider\ChainItemDataProvider;
17			use ApiPlatform\Core\DataProvider\DenormalizedIdentifiersAwareItemDataProviderInterface;
18			use ApiPlatform\Core\DataProvider\ItemDataProviderInterface;
19			use ApiPlatform\Core\DataProvider\RestrictedDataProviderInterface;
20			use ApiPlatform\Core\Exception\ResourceClassNotSupportedException;
21
22			/**
23			* @author Anthony GRASSIOT <[email protected]>
24			*/
25			class TraceableChainItemDataProvider implements ItemDataProviderInterface
26			{
27			private $dataProviders = [];
28			private $context = [];
29			private $providersResponse = [];
30
31			public function __construct(ItemDataProviderInterface $itemDataProvider)
32			{
33			if ($itemDataProvider instanceof ChainItemDataProvider) {
34			$reflection = new \ReflectionProperty(ChainItemDataProvider::class, 'dataProviders');
35			$reflection->setAccessible(true);
36			$this->dataProviders = $reflection->getValue($itemDataProvider);
37			}
38			}
39
40			public function getProvidersResponse(): array
41			{
42			return $this->providersResponse;
43			}
44
45			public function getContext(): array
46			{
47			return $this->context;
48			}
49
50			public function getItem(string $resourceClass, $id, string $operationName = null, array $context = [])
51			{
52			$this->context = $context;
53			foreach ($this->dataProviders as $dataProvider) {
54			$this->providersResponse[\get_class($dataProvider)] = null;
55			}
56
57			foreach ($this->dataProviders as $dataProvider) {
58			try {
59			if ($dataProvider instanceof RestrictedDataProviderInterface
60			&& !$dataProvider->supports($resourceClass, $operationName, $context)) {
61			$this->providersResponse[\get_class($dataProvider)] = false;
62			continue;
63			}
64
65			$identifier = $id;
66			if (!$dataProvider instanceof DenormalizedIdentifiersAwareItemDataProviderInterface && $identifier && \is_array($identifier)) {
67			if (\count($identifier) > 1) {
68			@trigger_error(sprintf('Receiving "$id" as non-array in an item data provider is deprecated in 2.3 in favor of implementing "%s".', DenormalizedIdentifiersAwareItemDataProviderInterface::class), E_USER_DEPRECATED);
69			$identifier = http_build_query($identifier, '', ';');
70			} else {
71			$identifier = current($identifier);
72			}
73			}
74			$this->providersResponse[\get_class($dataProvider)] = true;
75
76			return $dataProvider->getItem($resourceClass, $identifier, $operationName, $context);
77			} catch (ResourceClassNotSupportedException $e) {
78			@trigger_error(sprintf('Throwing a "%s" is deprecated in favor of implementing "%s"', \get_class($e), RestrictedDataProviderInterface::class), E_USER_DEPRECATED);
79			$this->providersResponse[\get_class($dataProvider)] = false;
80			continue;
81			}
82			}
83
84			return null;
85			}
86			}
87

api-platform / core

Pull Request — master (#2262)

TraceableChainItemDataProvider::getItem() B

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

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