EagerLoadingExtension::addSelect() - Code Metrics - Inspection of "Trigger eager loading when using the attributes se..." - api-platform/core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#1546)

by Kévin

created 2017-12-05 17:14 UTC

EagerLoadingExtension::addSelect() C

↳ Parent: EagerLoadingExtension

Complexity

Conditions	12
Paths	11

Size

Total Lines	35
Code Lines	21

Duplication

Lines	6
Ratio	17.14 %

Importance

Changes

Metric	Value
dl	6
loc	35
rs	5.1612
c	0
b	0
f	0
cc	12
eloc	21
nc	11
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\Doctrine\Orm\Extension;

use ApiPlatform\Core\Bridge\Doctrine\Orm\Util\EagerLoadingTrait;
use ApiPlatform\Core\Bridge\Doctrine\Orm\Util\QueryNameGeneratorInterface;
use ApiPlatform\Core\Exception\PropertyNotFoundException;
use ApiPlatform\Core\Exception\ResourceClassNotFoundException;
use ApiPlatform\Core\Exception\RuntimeException;
use ApiPlatform\Core\Metadata\Property\Factory\PropertyMetadataFactoryInterface;
use ApiPlatform\Core\Metadata\Property\Factory\PropertyNameCollectionFactoryInterface;
use ApiPlatform\Core\Metadata\Resource\Factory\ResourceMetadataFactoryInterface;
use ApiPlatform\Core\Serializer\SerializerContextBuilderInterface;
use Doctrine\ORM\Mapping\ClassMetadataInfo;
use Doctrine\ORM\QueryBuilder;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
use Symfony\Component\Serializer\Normalizer\AbstractNormalizer;
use Symfony\Component\Serializer\Normalizer\AbstractObjectNormalizer;

/**
 * Eager loads relations.
 *
 * @author Charles Sarrazin <[email protected]>
 * @author Kévin Dunglas <[email protected]>
 * @author Antoine Bluchet <[email protected]>
 * @author Baptiste Meyer <[email protected]>
 */
final class EagerLoadingExtension implements QueryCollectionExtensionInterface, QueryItemExtensionInterface
{
    use EagerLoadingTrait;

    private $propertyNameCollectionFactory;
    private $propertyMetadataFactory;
    private $classMetadataFactory;
    private $maxJoins;
    private $serializerContextBuilder;
    private $requestStack;

    /**
     * @TODO move $fetchPartial after $forceEager (@soyuka) in 3.0
     */
    public function __construct(PropertyNameCollectionFactoryInterface $propertyNameCollectionFactory, PropertyMetadataFactoryInterface $propertyMetadataFactory, ResourceMetadataFactoryInterface $resourceMetadataFactory, int $maxJoins = 30, bool $forceEager = true, RequestStack $requestStack = null, SerializerContextBuilderInterface $serializerContextBuilder = null, bool $fetchPartial = false, ClassMetadataFactoryInterface $classMetadataFactory = null)
    {
        $this->propertyNameCollectionFactory = $propertyNameCollectionFactory;
        $this->propertyMetadataFactory = $propertyMetadataFactory;
        $this->resourceMetadataFactory = $resourceMetadataFactory;
        $this->classMetadataFactory = $classMetadataFactory;
        $this->maxJoins = $maxJoins;
        $this->forceEager = $forceEager;
        $this->fetchPartial = $fetchPartial;
        $this->serializerContextBuilder = $serializerContextBuilder;
        $this->requestStack = $requestStack;
    }

    /**
     * {@inheritdoc}
     */
    public function applyToCollection(QueryBuilder $queryBuilder, QueryNameGeneratorInterface $queryNameGenerator, string $resourceClass, string $operationName = null)
    {
        $options = [];

        if (null !== $operationName) {
            $options = ['collection_operation_name' => $operationName];
        }

        $forceEager = $this->shouldOperationForceEager($resourceClass, $options);
        $fetchPartial = $this->shouldOperationFetchPartial($resourceClass, $options);
        $serializerContext = $this->getSerializerContext($resourceClass, 'normalization_context', $options);

        $groups = $this->getPropertyMetadataOptions($options, $serializerContext);

        $this->joinRelations($queryBuilder, $queryNameGenerator, $resourceClass, $forceEager, $fetchPartial, $queryBuilder->getRootAliases()[0], $groups, $serializerContext);
    }

    /**
     * The context may contain serialization groups which helps defining joined entities that are readable.
     */
    public function applyToItem(QueryBuilder $queryBuilder, QueryNameGeneratorInterface $queryNameGenerator, string $resourceClass, array $identifiers, string $operationName = null, array $context = [])
    {
        $options = [];

        if (null !== $operationName) {
            $options = ['item_operation_name' => $operationName];
        }

        $forceEager = $this->shouldOperationForceEager($resourceClass, $options);
        $fetchPartial = $this->shouldOperationFetchPartial($resourceClass, $options);
        $contextType = isset($context['api_denormalize']) ? 'denormalization_context' : 'normalization_context';
        $serializerContext = $this->getSerializerContext($context['resource_class'] ?? $resourceClass, $contextType, $options);
        $serializerOptions = $this->getPropertyMetadataOptions($options, $serializerContext);

        $this->joinRelations($queryBuilder, $queryNameGenerator, $resourceClass, $forceEager, $fetchPartial, $queryBuilder->getRootAliases()[0], $serializerOptions, $serializerContext);
    }

    /**
     * Joins relations to eager load.
     *
     * @param bool $wasLeftJoin  if the relation containing the new one had a left join, we have to force the new one to left join too
     * @param int  $joinCount    the number of joins
     * @param int  $currentDepth the current max depth
     *
     * @throws RuntimeException when the max number of joins has been reached
     */
    private function joinRelations(QueryBuilder $queryBuilder, QueryNameGeneratorInterface $queryNameGenerator, string $resourceClass, bool $forceEager, bool $fetchPartial, string $parentAlias, array $propertyMetadataOptions = [], array $context = [], bool $wasLeftJoin = false, int &$joinCount = 0, int $currentDepth = null)
    {
        if ($joinCount > $this->maxJoins) {
            throw new RuntimeException('The total number of joined relations has exceeded the specified maximum. Raise the limit if necessary, or use the "max_depth" option of the Symfony serializer.');
        }

        $currentDepth = $currentDepth > 0 ? $currentDepth - 1 : $currentDepth;
        $entityManager = $queryBuilder->getEntityManager();
        $classMetadata = $entityManager->getClassMetadata($resourceClass);
        $attributesMetadata = $this->classMetadataFactory ? $this->classMetadataFactory->getMetadataFor($resourceClass)->getAttributesMetadata() : null;

        foreach ($classMetadata->associationMappings as $association => $mapping) {
            //Don't join if max depth is enabled and the current depth limit is reached
            if (isset($context[AbstractObjectNormalizer::ENABLE_MAX_DEPTH]) && 0 === $currentDepth) {
                continue;
            }

            try {
                $propertyMetadata = $this->propertyMetadataFactory->create($resourceClass, $association, $propertyMetadataOptions);
            } catch (PropertyNotFoundException $propertyNotFoundException) {
                //skip properties not found
                continue;
            } catch (ResourceClassNotFoundException $resourceClassNotFoundException) {
                //skip associations that are not resource classes
                continue;
            }

            // We don't want to interfere with doctrine on this association
            if (false === $forceEager && ClassMetadataInfo::FETCH_EAGER !== $mapping['fetch']) {
                continue;
            }

            $attributes = $serializerContext[AbstractNormalizer::ATTRIBUTES] ?? null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
            if ((false === $propertyMetadata->isReadableLink() || false === $propertyMetadata->isReadable()) && false === $propertyMetadata->getAttribute('fetchEager', false)) {
                continue;
            }

            $isNullable = $mapping['joinColumns'][0]['nullable'] ?? true;
            if (false !== $wasLeftJoin || true === $isNullable) {
                $method = 'leftJoin';
            } else {
                $method = 'innerJoin';
            }

            $associationAlias = $queryNameGenerator->generateJoinAlias($association);
            $queryBuilder->{$method}(sprintf('%s.%s', $parentAlias, $association), $associationAlias);
            ++$joinCount;

            if (true === $fetchPartial) {
                try {
                    $this->addSelect($queryBuilder, $mapping['targetEntity'], $associationAlias, $propertyMetadataOptions);
                } catch (ResourceClassNotFoundException $resourceClassNotFoundException) {
                    continue;
                }
            } else {
                $queryBuilder->addSelect($associationAlias);
            }

            // Avoid recursion
            if ($mapping['targetEntity'] === $resourceClass) {
                $queryBuilder->addSelect($associationAlias);
                continue;
            }

            if (isset($attributesMetadata[$association])) {
                $maxDepth = $attributesMetadata[$association]->getMaxDepth();

                // The current depth is the lowest max depth available in the ancestor tree.
                if (null !== $maxDepth && (null === $currentDepth || $maxDepth < $currentDepth)) {
                    $currentDepth = $maxDepth;
                }
            }

            $this->joinRelations($queryBuilder, $queryNameGenerator, $mapping['targetEntity'], $forceEager, $fetchPartial, $associationAlias, $propertyMetadataOptions, $context, 'leftJoin' === $method, $joinCount, $currentDepth);
        }
    }

    private function addSelect(QueryBuilder $queryBuilder, string $entity, string $associationAlias, array $propertyMetadataOptions)
    {
        $select = [];
        $entityManager = $queryBuilder->getEntityManager();
        $targetClassMetadata = $entityManager->getClassMetadata($entity);
        if ($targetClassMetadata->subClasses) {
            $queryBuilder->addSelect($associationAlias);
        } else {
            foreach ($this->propertyNameCollectionFactory->create($entity) as $property) {
                $propertyMetadata = $this->propertyMetadataFactory->create($entity, $property, $propertyMetadataOptions);

                if (true === $propertyMetadata->isIdentifier()) {
                    $select[] = $property;
                    continue;
                }

                //the field test allows to add methods to a Resource which do not reflect real database fields
                if ($targetClassMetadata->hasField($property) && (true === $propertyMetadata->getAttribute('fetchable') || $propertyMetadata->isReadable())) {

                    $select[] = $property;
                }

                if (array_key_exists($property, $targetClassMetadata->embeddedClasses)) {
                    foreach ($this->propertyNameCollectionFactory->create($targetClassMetadata->embeddedClasses[$property]['class']) as $embeddedProperty) {
                        $propertyMetadata = $this->propertyMetadataFactory->create($entity, $property, $propertyMetadataOptions);
                        $propertyName = "$property.$embeddedProperty";
                        if ($targetClassMetadata->hasField($propertyName) && (true === $propertyMetadata->getAttribute('fetchable') || $propertyMetadata->isReadable())) {

                            $select[] = $propertyName;
                        }
                    }
                }
            }

            $queryBuilder->addSelect(sprintf('partial %s.{%s}', $associationAlias, implode(',', $select)));
        }
    }

    /**
     * Gets serializer context.
     *
     * @param string $contextType normalization_context or denormalization_context
     * @param array  $options     represents the operation name so that groups are the one of the specific operation
     */
    private function getSerializerContext(string $resourceClass, string $contextType, array $options): array
    {
        $request = null;

        if (null !== $this->requestStack && null !== $this->serializerContextBuilder) {
            $request = $this->requestStack->getCurrentRequest();
        }

        if (null !== $this->serializerContextBuilder && null !== $request && !$request->attributes->get('_graphql')) {
            return $this->serializerContextBuilder->createFromRequest($request, 'normalization_context' === $contextType);
        }

        $resourceMetadata = $this->resourceMetadataFactory->create($resourceClass);

        if (isset($options['collection_operation_name'])) {

            $context = $resourceMetadata->getCollectionOperationAttribute($options['collection_operation_name'], $contextType, null, true);
        } elseif (isset($options['item_operation_name'])) {
            $context = $resourceMetadata->getItemOperationAttribute($options['item_operation_name'], $contextType, null, true);
        } else {
            $context = $resourceMetadata->getAttribute($contextType);
        }

        return $context ?: [];
    }

    /**
     * Gets serializer groups if available, if not it returns the $options array.
     *
     * @param array $options represents the operation name so that groups are the one of the specific operation
     */
    private function getPropertyMetadataOptions(array $options, array $context): array
    {
        if (!empty($context[AbstractNormalizer::GROUPS])) {
            $options ['serializer_groups'] = $context[AbstractNormalizer::GROUPS];
        }

        return $options;
    }
}


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\Doctrine\Orm\Extension;
15
16		use ApiPlatform\Core\Bridge\Doctrine\Orm\Util\EagerLoadingTrait;
17		use ApiPlatform\Core\Bridge\Doctrine\Orm\Util\QueryNameGeneratorInterface;
18		use ApiPlatform\Core\Exception\PropertyNotFoundException;
19		use ApiPlatform\Core\Exception\ResourceClassNotFoundException;
20		use ApiPlatform\Core\Exception\RuntimeException;
21		use ApiPlatform\Core\Metadata\Property\Factory\PropertyMetadataFactoryInterface;
22		use ApiPlatform\Core\Metadata\Property\Factory\PropertyNameCollectionFactoryInterface;
23		use ApiPlatform\Core\Metadata\Resource\Factory\ResourceMetadataFactoryInterface;
24		use ApiPlatform\Core\Serializer\SerializerContextBuilderInterface;
25		use Doctrine\ORM\Mapping\ClassMetadataInfo;
26		use Doctrine\ORM\QueryBuilder;
27		use Symfony\Component\HttpFoundation\RequestStack;
28		use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
29		use Symfony\Component\Serializer\Normalizer\AbstractNormalizer;
30		use Symfony\Component\Serializer\Normalizer\AbstractObjectNormalizer;
31
32		/**
33		* Eager loads relations.
34		*
35		* @author Charles Sarrazin <[email protected]>
36		* @author Kévin Dunglas <[email protected]>
37		* @author Antoine Bluchet <[email protected]>
38		* @author Baptiste Meyer <[email protected]>
39		*/
40		final class EagerLoadingExtension implements QueryCollectionExtensionInterface, QueryItemExtensionInterface
41		{
42		use EagerLoadingTrait;
43
44		private $propertyNameCollectionFactory;
45		private $propertyMetadataFactory;
46		private $classMetadataFactory;
47		private $maxJoins;
48		private $serializerContextBuilder;
49		private $requestStack;
50
51		/**
52		* @TODO move $fetchPartial after $forceEager (@soyuka) in 3.0
53		*/
54		public function __construct(PropertyNameCollectionFactoryInterface $propertyNameCollectionFactory, PropertyMetadataFactoryInterface $propertyMetadataFactory, ResourceMetadataFactoryInterface $resourceMetadataFactory, int $maxJoins = 30, bool $forceEager = true, RequestStack $requestStack = null, SerializerContextBuilderInterface $serializerContextBuilder = null, bool $fetchPartial = false, ClassMetadataFactoryInterface $classMetadataFactory = null)
55		{
56		$this->propertyNameCollectionFactory = $propertyNameCollectionFactory;
57		$this->propertyMetadataFactory = $propertyMetadataFactory;
58		$this->resourceMetadataFactory = $resourceMetadataFactory;
59		$this->classMetadataFactory = $classMetadataFactory;
60		$this->maxJoins = $maxJoins;
61		$this->forceEager = $forceEager;
62		$this->fetchPartial = $fetchPartial;
63		$this->serializerContextBuilder = $serializerContextBuilder;
64		$this->requestStack = $requestStack;
65		}
66
67		/**
68		* {@inheritdoc}
69		*/
70		public function applyToCollection(QueryBuilder $queryBuilder, QueryNameGeneratorInterface $queryNameGenerator, string $resourceClass, string $operationName = null)
71		{
72		$options = [];
73
74		if (null !== $operationName) {
75		$options = ['collection_operation_name' => $operationName];
76		}
77
78		$forceEager = $this->shouldOperationForceEager($resourceClass, $options);
79		$fetchPartial = $this->shouldOperationFetchPartial($resourceClass, $options);
80		$serializerContext = $this->getSerializerContext($resourceClass, 'normalization_context', $options);
81
82		$groups = $this->getPropertyMetadataOptions($options, $serializerContext);
83
84		$this->joinRelations($queryBuilder, $queryNameGenerator, $resourceClass, $forceEager, $fetchPartial, $queryBuilder->getRootAliases()[0], $groups, $serializerContext);
85		}
86
87		/**
88		* The context may contain serialization groups which helps defining joined entities that are readable.
89		*/
90		public function applyToItem(QueryBuilder $queryBuilder, QueryNameGeneratorInterface $queryNameGenerator, string $resourceClass, array $identifiers, string $operationName = null, array $context = [])
91		{
92		$options = [];
93
94		if (null !== $operationName) {
95		$options = ['item_operation_name' => $operationName];
96		}
97
98		$forceEager = $this->shouldOperationForceEager($resourceClass, $options);
99		$fetchPartial = $this->shouldOperationFetchPartial($resourceClass, $options);
100		$contextType = isset($context['api_denormalize']) ? 'denormalization_context' : 'normalization_context';
101		$serializerContext = $this->getSerializerContext($context['resource_class'] ?? $resourceClass, $contextType, $options);
102		$serializerOptions = $this->getPropertyMetadataOptions($options, $serializerContext);
103
104		$this->joinRelations($queryBuilder, $queryNameGenerator, $resourceClass, $forceEager, $fetchPartial, $queryBuilder->getRootAliases()[0], $serializerOptions, $serializerContext);
105		}
106
107		/**
108		* Joins relations to eager load.
109		*
110		* @param bool $wasLeftJoin if the relation containing the new one had a left join, we have to force the new one to left join too
111		* @param int $joinCount the number of joins
112		* @param int $currentDepth the current max depth
113		*
114		* @throws RuntimeException when the max number of joins has been reached
115		*/
116		private function joinRelations(QueryBuilder $queryBuilder, QueryNameGeneratorInterface $queryNameGenerator, string $resourceClass, bool $forceEager, bool $fetchPartial, string $parentAlias, array $propertyMetadataOptions = [], array $context = [], bool $wasLeftJoin = false, int &$joinCount = 0, int $currentDepth = null)
117		{
118		if ($joinCount > $this->maxJoins) {
119		throw new RuntimeException('The total number of joined relations has exceeded the specified maximum. Raise the limit if necessary, or use the "max_depth" option of the Symfony serializer.');
120		}
121
122		$currentDepth = $currentDepth > 0 ? $currentDepth - 1 : $currentDepth;
123		$entityManager = $queryBuilder->getEntityManager();
124		$classMetadata = $entityManager->getClassMetadata($resourceClass);
125		$attributesMetadata = $this->classMetadataFactory ? $this->classMetadataFactory->getMetadataFor($resourceClass)->getAttributesMetadata() : null;
126
127		foreach ($classMetadata->associationMappings as $association => $mapping) {
128		//Don't join if max depth is enabled and the current depth limit is reached
129		if (isset($context[AbstractObjectNormalizer::ENABLE_MAX_DEPTH]) && 0 === $currentDepth) {
130		continue;
131		}
132
133		try {
134		$propertyMetadata = $this->propertyMetadataFactory->create($resourceClass, $association, $propertyMetadataOptions);
135		} catch (PropertyNotFoundException $propertyNotFoundException) {
136		//skip properties not found
137		continue;
138		} catch (ResourceClassNotFoundException $resourceClassNotFoundException) {
139		//skip associations that are not resource classes
140		continue;
141		}
142
143		// We don't want to interfere with doctrine on this association
144		if (false === $forceEager && ClassMetadataInfo::FETCH_EAGER !== $mapping['fetch']) {
145		continue;
146		}
147
148		$attributes = $serializerContext[AbstractNormalizer::ATTRIBUTES] ?? null;
		0 ignored issues – show Unused Code introduced 2017-12-05 17:18 UTC by Report Bug Copy Issue Report `$attributes` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
149		if ((false === $propertyMetadata->isReadableLink() \|\| false === $propertyMetadata->isReadable()) && false === $propertyMetadata->getAttribute('fetchEager', false)) {
150		continue;
151		}
152
153		$isNullable = $mapping['joinColumns'][0]['nullable'] ?? true;
154		if (false !== $wasLeftJoin \|\| true === $isNullable) {
155		$method = 'leftJoin';
156		} else {
157		$method = 'innerJoin';
158		}
159
160		$associationAlias = $queryNameGenerator->generateJoinAlias($association);
161		$queryBuilder->{$method}(sprintf('%s.%s', $parentAlias, $association), $associationAlias);
162		++$joinCount;
163
164		if (true === $fetchPartial) {
165		try {
166		$this->addSelect($queryBuilder, $mapping['targetEntity'], $associationAlias, $propertyMetadataOptions);
167		} catch (ResourceClassNotFoundException $resourceClassNotFoundException) {
168		continue;
169		}
170		} else {
171		$queryBuilder->addSelect($associationAlias);
172		}
173
174		// Avoid recursion
175		if ($mapping['targetEntity'] === $resourceClass) {
176		$queryBuilder->addSelect($associationAlias);
177		continue;
178		}
179
180		if (isset($attributesMetadata[$association])) {
181		$maxDepth = $attributesMetadata[$association]->getMaxDepth();
182
183		// The current depth is the lowest max depth available in the ancestor tree.
184		if (null !== $maxDepth && (null === $currentDepth \|\| $maxDepth < $currentDepth)) {
185		$currentDepth = $maxDepth;
186		}
187		}
188
189		$this->joinRelations($queryBuilder, $queryNameGenerator, $mapping['targetEntity'], $forceEager, $fetchPartial, $associationAlias, $propertyMetadataOptions, $context, 'leftJoin' === $method, $joinCount, $currentDepth);
190		}
191		}
192
193		private function addSelect(QueryBuilder $queryBuilder, string $entity, string $associationAlias, array $propertyMetadataOptions)
194		{
195		$select = [];
196		$entityManager = $queryBuilder->getEntityManager();
197		$targetClassMetadata = $entityManager->getClassMetadata($entity);
198		if ($targetClassMetadata->subClasses) {
199		$queryBuilder->addSelect($associationAlias);
200		} else {
201		foreach ($this->propertyNameCollectionFactory->create($entity) as $property) {
202		$propertyMetadata = $this->propertyMetadataFactory->create($entity, $property, $propertyMetadataOptions);
203
204		if (true === $propertyMetadata->isIdentifier()) {
205		$select[] = $property;
206		continue;
207		}
208
209		//the field test allows to add methods to a Resource which do not reflect real database fields
210	View Code Duplication	if ($targetClassMetadata->hasField($property) && (true === $propertyMetadata->getAttribute('fetchable') \|\| $propertyMetadata->isReadable())) {
		0 ignored issues – show Duplication introduced 2017-06-13 06:45 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
211		$select[] = $property;
212		}
213
214		if (array_key_exists($property, $targetClassMetadata->embeddedClasses)) {
215		foreach ($this->propertyNameCollectionFactory->create($targetClassMetadata->embeddedClasses[$property]['class']) as $embeddedProperty) {
216		$propertyMetadata = $this->propertyMetadataFactory->create($entity, $property, $propertyMetadataOptions);
217		$propertyName = "$property.$embeddedProperty";
218	View Code Duplication	if ($targetClassMetadata->hasField($propertyName) && (true === $propertyMetadata->getAttribute('fetchable') \|\| $propertyMetadata->isReadable())) {
		0 ignored issues – show Duplication introduced 2017-06-13 06:45 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
219		$select[] = $propertyName;
220		}
221		}
222		}
223		}
224
225		$queryBuilder->addSelect(sprintf('partial %s.{%s}', $associationAlias, implode(',', $select)));
226		}
227		}
228
229		/**
230		* Gets serializer context.
231		*
232		* @param string $contextType normalization_context or denormalization_context
233		* @param array $options represents the operation name so that groups are the one of the specific operation
234		*/
235		private function getSerializerContext(string $resourceClass, string $contextType, array $options): array
236		{
237		$request = null;
238
239		if (null !== $this->requestStack && null !== $this->serializerContextBuilder) {
240		$request = $this->requestStack->getCurrentRequest();
241		}
242
243		if (null !== $this->serializerContextBuilder && null !== $request && !$request->attributes->get('_graphql')) {
244		return $this->serializerContextBuilder->createFromRequest($request, 'normalization_context' === $contextType);
245		}
246
247		$resourceMetadata = $this->resourceMetadataFactory->create($resourceClass);
248
249	View Code Duplication	if (isset($options['collection_operation_name'])) {
		0 ignored issues – show Duplication introduced 2017-05-05 15:21 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
250		$context = $resourceMetadata->getCollectionOperationAttribute($options['collection_operation_name'], $contextType, null, true);
251		} elseif (isset($options['item_operation_name'])) {
252		$context = $resourceMetadata->getItemOperationAttribute($options['item_operation_name'], $contextType, null, true);
253		} else {
254		$context = $resourceMetadata->getAttribute($contextType);
255		}
256
257		return $context ?: [];
258		}
259
260		/**
261		* Gets serializer groups if available, if not it returns the $options array.
262		*
263		* @param array $options represents the operation name so that groups are the one of the specific operation
264		*/
265		private function getPropertyMetadataOptions(array $options, array $context): array
266		{
267		if (!empty($context[AbstractNormalizer::GROUPS])) {
268		$options ['serializer_groups'] = $context[AbstractNormalizer::GROUPS];
269		}
270
271		return $options;
272		}
273		}
274

api-platform / core

Pull Request — master (#1546)

EagerLoadingExtension::addSelect() C

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

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