EagerLoadingExtension::getPropertyMetadataOptions() - Code Metrics - Inspection of "GraphQL + data provider refactoring: automatically..." - api-platform/core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#1619)

by Kévin

created 2017-12-29 14:17 UTC

getPropertyMetadataOptions() C

↳ Parent: EagerLoadingExtension

Complexity

Conditions	9
Paths	14

Size

Total Lines	22
Code Lines	14

Duplication

Lines	7
Ratio	31.82 %

Importance

Changes

Metric	Value
dl	7
loc	22
rs	6.412
c	0
b	0
f	0
cc	9
eloc	14
nc	14
nop	3

<?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\InvalidArgumentException;
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 ContextAwareQueryCollectionExtensionInterface, 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)
    {
        if (null !== $this->requestStack) {
            @trigger_error(sprintf('Passing an instance of "%s" is deprecated since version 2.2 and will be removed in 3.0. Use the data provider\'s context instead.', RequestStack::class), E_USER_DEPRECATED);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
        }
        if (null !== $this->serializerContextBuilder) {
            @trigger_error(sprintf('Passing an instance of "%s" is deprecated since version 2.2 and will be removed in 3.0. Use the data provider\'s context instead.', SerializerContextBuilderInterface::class), E_USER_DEPRECATED);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
        }

        $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 = null, string $operationName = null, array $context = [])
    {
        $this->apply(true, $queryBuilder, $queryNameGenerator, $resourceClass, $operationName, $context);
    }

    /**
     * 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 = [])
    {
        $this->apply(false, $queryBuilder, $queryNameGenerator, $resourceClass, $operationName, $context);
    }

    private function apply(bool $collection, QueryBuilder $queryBuilder, QueryNameGeneratorInterface $queryNameGenerator, string $resourceClass = null, string $operationName = null, array $context)
    {
        if (null === $resourceClass) {
            throw new InvalidArgumentException('The "$resourceClass" parameter must not be null');
        }

        $options = [];
        if (null !== $operationName) {
            $options[($collection ? 'collection' : 'item').'_operation_name'] = $operationName;
        }

        $forceEager = $this->shouldOperationForceEager($resourceClass, $options);
        $fetchPartial = $this->shouldOperationFetchPartial($resourceClass, $options);

        if (!isset($context['groups']) && !isset($context['attributes'])) {
            $contextType = isset($context['api_denormalize']) ? 'denormalization_context' : 'normalization_context';
            $context += $this->getNormalizationContext($context['resource_class'] ?? $resourceClass, $contextType, $options);
        }

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

    /**
     * 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 $options = [], array $normalizationContext = [], 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;

        if (!empty($normalizationContext[AbstractNormalizer::GROUPS])) {
            $options['serializer_groups'] = $normalizationContext[AbstractNormalizer::GROUPS];
        }

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

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

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

            if (isset($normalizationContext[AbstractNormalizer::ATTRIBUTES])) {
                if ($inAttributes = isset($normalizationContext[AbstractNormalizer::ATTRIBUTES][$association])) {
                    // prepare the child context
                    $normalizationContext[AbstractNormalizer::ATTRIBUTES] = $normalizationContext[AbstractNormalizer::ATTRIBUTES][$association];
                } else {
                    unset($normalizationContext[AbstractNormalizer::ATTRIBUTES]);
                }
            } else {
                $inAttributes = null;
            }

            $isNotReadableLink = false === $propertyMetadata->isReadableLink();
            if (
                false === $propertyMetadata->getAttribute('fetchEager', false) &&
                (
                    false === $propertyMetadata->isReadable() ||
                    ((null === $inAttributes && $isNotReadableLink) || (false === $inAttributes))
                )
            ) {
                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, $options);
                } 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, $options, $normalizationContext, '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 getNormalizationContext(string $resourceClass, string $contextType, array $options): array
    {
        $request = null;
        if (null !== $this->requestStack && null !== $this->serializerContextBuilder && null !== $request = $this->requestStack->getCurrentRequest()) {
            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 ?? [];
    }
}


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\InvalidArgumentException;
19		use ApiPlatform\Core\Exception\PropertyNotFoundException;
20		use ApiPlatform\Core\Exception\ResourceClassNotFoundException;
21		use ApiPlatform\Core\Exception\RuntimeException;
22		use ApiPlatform\Core\Metadata\Property\Factory\PropertyMetadataFactoryInterface;
23		use ApiPlatform\Core\Metadata\Property\Factory\PropertyNameCollectionFactoryInterface;
24		use ApiPlatform\Core\Metadata\Resource\Factory\ResourceMetadataFactoryInterface;
25		use ApiPlatform\Core\Serializer\SerializerContextBuilderInterface;
26		use Doctrine\ORM\Mapping\ClassMetadataInfo;
27		use Doctrine\ORM\QueryBuilder;
28		use Symfony\Component\HttpFoundation\RequestStack;
29		use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
30		use Symfony\Component\Serializer\Normalizer\AbstractNormalizer;
31		use Symfony\Component\Serializer\Normalizer\AbstractObjectNormalizer;
32
33		/**
34		* Eager loads relations.
35		*
36		* @author Charles Sarrazin <[email protected]>
37		* @author Kévin Dunglas <[email protected]>
38		* @author Antoine Bluchet <[email protected]>
39		* @author Baptiste Meyer <[email protected]>
40		*/
41		final class EagerLoadingExtension implements ContextAwareQueryCollectionExtensionInterface, QueryItemExtensionInterface
42		{
43		use EagerLoadingTrait;
44
45		private $propertyNameCollectionFactory;
46		private $propertyMetadataFactory;
47		private $classMetadataFactory;
48		private $maxJoins;
49		private $serializerContextBuilder;
50		private $requestStack;
51
52		/**
53		* @TODO move $fetchPartial after $forceEager (@soyuka) in 3.0
54		*/
55		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)
56		{
57		if (null !== $this->requestStack) {
58		@trigger_error(sprintf('Passing an instance of "%s" is deprecated since version 2.2 and will be removed in 3.0. Use the data provider\'s context instead.', RequestStack::class), E_USER_DEPRECATED);
		0 ignored issues – show Security Best Practice introduced 2017-12-29 14:20 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
59		}
60		if (null !== $this->serializerContextBuilder) {
61		@trigger_error(sprintf('Passing an instance of "%s" is deprecated since version 2.2 and will be removed in 3.0. Use the data provider\'s context instead.', SerializerContextBuilderInterface::class), E_USER_DEPRECATED);
		0 ignored issues – show Security Best Practice introduced 2017-12-29 14:20 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
62		}
63
64		$this->propertyNameCollectionFactory = $propertyNameCollectionFactory;
65		$this->propertyMetadataFactory = $propertyMetadataFactory;
66		$this->resourceMetadataFactory = $resourceMetadataFactory;
67		$this->classMetadataFactory = $classMetadataFactory;
68		$this->maxJoins = $maxJoins;
69		$this->forceEager = $forceEager;
70		$this->fetchPartial = $fetchPartial;
71		$this->serializerContextBuilder = $serializerContextBuilder;
72		$this->requestStack = $requestStack;
73		}
74
75		/**
76		* {@inheritdoc}
77		*/
78		public function applyToCollection(QueryBuilder $queryBuilder, QueryNameGeneratorInterface $queryNameGenerator, string $resourceClass = null, string $operationName = null, array $context = [])
79		{
80		$this->apply(true, $queryBuilder, $queryNameGenerator, $resourceClass, $operationName, $context);
81		}
82
83		/**
84		* The context may contain serialization groups which helps defining joined entities that are readable.
85		*/
86		public function applyToItem(QueryBuilder $queryBuilder, QueryNameGeneratorInterface $queryNameGenerator, string $resourceClass, array $identifiers, string $operationName = null, array $context = [])
87		{
88		$this->apply(false, $queryBuilder, $queryNameGenerator, $resourceClass, $operationName, $context);
89		}
90
91		private function apply(bool $collection, QueryBuilder $queryBuilder, QueryNameGeneratorInterface $queryNameGenerator, string $resourceClass = null, string $operationName = null, array $context)
92		{
93		if (null === $resourceClass) {
94		throw new InvalidArgumentException('The "$resourceClass" parameter must not be null');
95		}
96
97		$options = [];
98		if (null !== $operationName) {
99		$options[($collection ? 'collection' : 'item').'_operation_name'] = $operationName;
100		}
101
102		$forceEager = $this->shouldOperationForceEager($resourceClass, $options);
103		$fetchPartial = $this->shouldOperationFetchPartial($resourceClass, $options);
104
105		if (!isset($context['groups']) && !isset($context['attributes'])) {
106		$contextType = isset($context['api_denormalize']) ? 'denormalization_context' : 'normalization_context';
107		$context += $this->getNormalizationContext($context['resource_class'] ?? $resourceClass, $contextType, $options);
108		}
109
110		$this->joinRelations($queryBuilder, $queryNameGenerator, $resourceClass, $forceEager, $fetchPartial, $queryBuilder->getRootAliases()[0], $options, $context);
111		}
112
113		/**
114		* Joins relations to eager load.
115		*
116		* @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
117		* @param int $joinCount the number of joins
118		* @param int $currentDepth the current max depth
119		*
120		* @throws RuntimeException when the max number of joins has been reached
121		*/
122		private function joinRelations(QueryBuilder $queryBuilder, QueryNameGeneratorInterface $queryNameGenerator, string $resourceClass, bool $forceEager, bool $fetchPartial, string $parentAlias, array $options = [], array $normalizationContext = [], bool $wasLeftJoin = false, int &$joinCount = 0, int $currentDepth = null)
123		{
124		if ($joinCount > $this->maxJoins) {
125		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.');
126		}
127
128		$currentDepth = $currentDepth > 0 ? $currentDepth - 1 : $currentDepth;
129		$entityManager = $queryBuilder->getEntityManager();
130		$classMetadata = $entityManager->getClassMetadata($resourceClass);
131		$attributesMetadata = $this->classMetadataFactory ? $this->classMetadataFactory->getMetadataFor($resourceClass)->getAttributesMetadata() : null;
132
133		if (!empty($normalizationContext[AbstractNormalizer::GROUPS])) {
134		$options['serializer_groups'] = $normalizationContext[AbstractNormalizer::GROUPS];
135		}
136
137		foreach ($classMetadata->associationMappings as $association => $mapping) {
138		//Don't join if max depth is enabled and the current depth limit is reached
139		if (0 === $currentDepth && isset($normalizationContext[AbstractObjectNormalizer::ENABLE_MAX_DEPTH])) {
140		continue;
141		}
142
143		try {
144		$propertyMetadata = $this->propertyMetadataFactory->create($resourceClass, $association, $options);
145		} catch (PropertyNotFoundException $propertyNotFoundException) {
146		//skip properties not found
147		continue;
148		} catch (ResourceClassNotFoundException $resourceClassNotFoundException) {
149		//skip associations that are not resource classes
150		continue;
151		}
152
153		if (
154		// Always skip extra lazy associations
155		ClassMetadataInfo::FETCH_EXTRA_LAZY === $mapping['fetch'] \|\|
156		// We don't want to interfere with doctrine on this association
157		(false === $forceEager && ClassMetadataInfo::FETCH_EAGER !== $mapping['fetch'])
158		) {
159		continue;
160		}
161
162		if (isset($normalizationContext[AbstractNormalizer::ATTRIBUTES])) {
163		if ($inAttributes = isset($normalizationContext[AbstractNormalizer::ATTRIBUTES][$association])) {
164		// prepare the child context
165		$normalizationContext[AbstractNormalizer::ATTRIBUTES] = $normalizationContext[AbstractNormalizer::ATTRIBUTES][$association];
166		} else {
167		unset($normalizationContext[AbstractNormalizer::ATTRIBUTES]);
168		}
169		} else {
170		$inAttributes = null;
171		}
172
173		$isNotReadableLink = false === $propertyMetadata->isReadableLink();
174		if (
175		false === $propertyMetadata->getAttribute('fetchEager', false) &&
176		(
177		false === $propertyMetadata->isReadable() \|\|
178		((null === $inAttributes && $isNotReadableLink) \|\| (false === $inAttributes))
179		)
180		) {
181		continue;
182		}
183
184		$isNullable = $mapping['joinColumns'][0]['nullable'] ?? true;
185		if (false !== $wasLeftJoin \|\| true === $isNullable) {
186		$method = 'leftJoin';
187		} else {
188		$method = 'innerJoin';
189		}
190
191		$associationAlias = $queryNameGenerator->generateJoinAlias($association);
192		$queryBuilder->{$method}(sprintf('%s.%s', $parentAlias, $association), $associationAlias);
193		++$joinCount;
194
195		if (true === $fetchPartial) {
196		try {
197		$this->addSelect($queryBuilder, $mapping['targetEntity'], $associationAlias, $options);
198		} catch (ResourceClassNotFoundException $resourceClassNotFoundException) {
199		continue;
200		}
201		} else {
202		$queryBuilder->addSelect($associationAlias);
203		}
204
205		// Avoid recursion
206		if ($mapping['targetEntity'] === $resourceClass) {
207		$queryBuilder->addSelect($associationAlias);
208		continue;
209		}
210
211		if (isset($attributesMetadata[$association])) {
212		$maxDepth = $attributesMetadata[$association]->getMaxDepth();
213
214		// The current depth is the lowest max depth available in the ancestor tree.
215		if (null !== $maxDepth && (null === $currentDepth \|\| $maxDepth < $currentDepth)) {
216		$currentDepth = $maxDepth;
217		}
218		}
219
220		$this->joinRelations($queryBuilder, $queryNameGenerator, $mapping['targetEntity'], $forceEager, $fetchPartial, $associationAlias, $options, $normalizationContext, 'leftJoin' === $method, $joinCount, $currentDepth);
221		}
222		}
223
224		private function addSelect(QueryBuilder $queryBuilder, string $entity, string $associationAlias, array $propertyMetadataOptions)
225		{
226		$select = [];
227		$entityManager = $queryBuilder->getEntityManager();
228		$targetClassMetadata = $entityManager->getClassMetadata($entity);
229		if ($targetClassMetadata->subClasses) {
230		$queryBuilder->addSelect($associationAlias);
231		} else {
232		foreach ($this->propertyNameCollectionFactory->create($entity) as $property) {
233		$propertyMetadata = $this->propertyMetadataFactory->create($entity, $property, $propertyMetadataOptions);
234
235		if (true === $propertyMetadata->isIdentifier()) {
236		$select[] = $property;
237		continue;
238		}
239
240		//the field test allows to add methods to a Resource which do not reflect real database fields
241	View Code Duplication	if ($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...
242		$select[] = $property;
243		}
244
245		if (array_key_exists($property, $targetClassMetadata->embeddedClasses)) {
246		foreach ($this->propertyNameCollectionFactory->create($targetClassMetadata->embeddedClasses[$property]['class']) as $embeddedProperty) {
247		$propertyMetadata = $this->propertyMetadataFactory->create($entity, $property, $propertyMetadataOptions);
248		$propertyName = "$property.$embeddedProperty";
249	View Code Duplication	if ($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...
250		$select[] = $propertyName;
251		}
252		}
253		}
254		}
255
256		$queryBuilder->addSelect(sprintf('partial %s.{%s}', $associationAlias, implode(',', $select)));
257		}
258		}
259
260		/**
261		* Gets serializer context.
262		*
263		* @param string $contextType normalization_context or denormalization_context
264		* @param array $options represents the operation name so that groups are the one of the specific operation
265		*/
266		private function getNormalizationContext(string $resourceClass, string $contextType, array $options): array
267		{
268		$request = null;
269		if (null !== $this->requestStack && null !== $this->serializerContextBuilder && null !== $request = $this->requestStack->getCurrentRequest()) {
270		return $this->serializerContextBuilder->createFromRequest($request, 'normalization_context' === $contextType);
271		}
272
273		$resourceMetadata = $this->resourceMetadataFactory->create($resourceClass);
274	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...
275		$context = $resourceMetadata->getCollectionOperationAttribute($options['collection_operation_name'], $contextType, null, true);
276		} elseif (isset($options['item_operation_name'])) {
277		$context = $resourceMetadata->getItemOperationAttribute($options['item_operation_name'], $contextType, null, true);
278		} else {
279		$context = $resourceMetadata->getAttribute($contextType);
280		}
281
282		return $context ?? [];
283		}
284		}
285

api-platform / core

Pull Request — master (#1619)

getPropertyMetadataOptions() C

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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