15040977736

Committed 15 May 2025 09:02AM UTC coverage: 21.754% (+13.3%) from 8.423%

Build # 15040977736

Build Type

Pull #6960

github

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web-flow

Commit Message

Merge 7a7a13526 into 1862d03b7

Pull Request Pull Request #6960: feat(json-schema): mutualize json schema between formats

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63.24

/src/JsonSchema/SchemaFactory.php

<?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\JsonSchema;

use ApiPlatform\JsonSchema\Metadata\Property\Factory\SchemaPropertyMetadataFactory;
use ApiPlatform\Metadata\ApiProperty;
use ApiPlatform\Metadata\CollectionOperationInterface;
use ApiPlatform\Metadata\HttpOperation;
use ApiPlatform\Metadata\Operation;
use ApiPlatform\Metadata\Property\Factory\PropertyMetadataFactoryInterface;
use ApiPlatform\Metadata\Property\Factory\PropertyNameCollectionFactoryInterface;
use ApiPlatform\Metadata\Resource\Factory\ResourceMetadataCollectionFactoryInterface;
use ApiPlatform\Metadata\ResourceClassResolverInterface;
use ApiPlatform\Metadata\Util\TypeHelper;
use Symfony\Component\PropertyInfo\PropertyInfoExtractor;
use Symfony\Component\Serializer\NameConverter\NameConverterInterface;
use Symfony\Component\Serializer\Normalizer\AbstractNormalizer;
use Symfony\Component\TypeInfo\Type\BuiltinType;
use Symfony\Component\TypeInfo\Type\CollectionType;
use Symfony\Component\TypeInfo\Type\CompositeTypeInterface;
use Symfony\Component\TypeInfo\Type\ObjectType;
use Symfony\Component\TypeInfo\TypeIdentifier;

/**
 * {@inheritdoc}
 *
 * @author Kévin Dunglas <dunglas@gmail.com>
 */
final class SchemaFactory implements SchemaFactoryInterface, SchemaFactoryAwareInterface
{
    use ResourceMetadataTrait;
    use SchemaUriPrefixTrait;

    private ?SchemaFactoryInterface $schemaFactory = null;
    // Edge case where the related resource is not readable (for example: NotExposed) but we have groups to read the whole related object
    public const OPENAPI_DEFINITION_NAME = 'openapi_definition_name';

    public function __construct(ResourceMetadataCollectionFactoryInterface $resourceMetadataFactory, private readonly PropertyNameCollectionFactoryInterface $propertyNameCollectionFactory, private readonly PropertyMetadataFactoryInterface $propertyMetadataFactory, private readonly ?NameConverterInterface $nameConverter = null, ?ResourceClassResolverInterface $resourceClassResolver = null, ?array $distinctFormats = null, private ?DefinitionNameFactoryInterface $definitionNameFactory = null)
    {
        if (!$definitionNameFactory) {
            $this->definitionNameFactory = new DefinitionNameFactory($distinctFormats);
        }

        $this->resourceMetadataFactory = $resourceMetadataFactory;
        $this->resourceClassResolver = $resourceClassResolver;
    }

    /**
     * {@inheritdoc}
     */
    public function buildSchema(string $className, string $format = 'json', string $type = Schema::TYPE_OUTPUT, ?Operation $operation = null, ?Schema $schema = null, ?array $serializerContext = null, bool $forceCollection = false): Schema
    {
        $schema = $schema ? clone $schema : new Schema();

        if (!$this->isResourceClass($className)) {
            $operation = null;
            $inputOrOutputClass = $className;
            $serializerContext ??= [];
        } else {
            $operation = $this->findOperation($className, $type, $operation, $serializerContext, $format);
            $inputOrOutputClass = $this->findOutputClass($className, $type, $operation, $serializerContext);
            $serializerContext ??= $this->getSerializerContext($operation, $type);
        }

        if (null === $inputOrOutputClass) {
            // input or output disabled
            return $schema;
        }

        $validationGroups = $operation ? $this->getValidationGroups($operation) : [];
        $version = $schema->getVersion();
        $definitionName = $this->definitionNameFactory->create($className, $format, $inputOrOutputClass, $operation, $serializerContext);
        $method = $operation instanceof HttpOperation ? $operation->getMethod() : 'GET';
        if (!$operation) {
            $method = Schema::TYPE_INPUT === $type ? 'POST' : 'GET';
        }

        // In case of FORCE_SUBSCHEMA an object can be writable through another class even though it has no POST operation
        if (!($serializerContext[self::FORCE_SUBSCHEMA] ?? false) && Schema::TYPE_OUTPUT !== $type && !\in_array($method, ['POST', 'PATCH', 'PUT'], true)) {
            return $schema;
        }

        if (!isset($schema['$ref']) && !isset($schema['type'])) {
            $ref = $this->getSchemaUriPrefix($version).$definitionName;
            if ($forceCollection || ('POST' !== $method && $operation instanceof CollectionOperationInterface)) {
                $schema['type'] = 'array';
                $schema['items'] = ['$ref' => $ref];
            } else {
                $schema['$ref'] = $ref;
            }
        }

        $definitions = $schema->getDefinitions();
        if (isset($definitions[$definitionName])) {
            // Already computed
            return $schema;
        }

        /** @var \ArrayObject<string, mixed> $definition */
        $definition = new \ArrayObject(['type' => 'object']);
        $definitions[$definitionName] = $definition;
        if ($description = $operation?->getDescription()) {
            $definition['description'] = $description;
        }

        // additionalProperties are allowed by default, so it does not need to be set explicitly, unless allow_extra_attributes is false
        // See https://json-schema.org/understanding-json-schema/reference/object.html#properties
        if (false === ($serializerContext[AbstractNormalizer::ALLOW_EXTRA_ATTRIBUTES] ?? true)) {
            $definition['additionalProperties'] = false;
        }

        // see https://github.com/json-schema-org/json-schema-spec/pull/737
        if (Schema::VERSION_SWAGGER !== $version && $operation && $operation->getDeprecationReason()) {
            $definition['deprecated'] = true;
        }

        // externalDocs is an OpenAPI specific extension, but JSON Schema allows additional keys, so we always add it
        // See https://json-schema.org/latest/json-schema-core.html#rfc.section.6.4
        if ($operation instanceof HttpOperation && ($operation->getTypes()[0] ?? null)) {
            $definition['externalDocs'] = ['url' => $operation->getTypes()[0]];
        }

        $options = ['schema_type' => $type] + $this->getFactoryOptions($serializerContext, $validationGroups, $operation instanceof HttpOperation ? $operation : null);
        foreach ($this->propertyNameCollectionFactory->create($inputOrOutputClass, $options) as $propertyName) {
            $propertyMetadata = $this->propertyMetadataFactory->create($inputOrOutputClass, $propertyName, $options);

            if (false === $propertyMetadata->isReadable() && false === $propertyMetadata->isWritable()) {
                continue;
            }

            $normalizedPropertyName = $this->nameConverter ? $this->nameConverter->normalize($propertyName, $inputOrOutputClass, $format, $serializerContext) : $propertyName;
            if ($propertyMetadata->isRequired()) {
                $definition['required'][] = $normalizedPropertyName;
            }

            if (!method_exists(PropertyInfoExtractor::class, 'getType')) {
                $this->buildLegacyPropertySchema($schema, $definitionName, $normalizedPropertyName, $propertyMetadata, $serializerContext, $format, $type);
            } else {
                $this->buildPropertySchema($schema, $definitionName, $normalizedPropertyName, $propertyMetadata, $serializerContext, $format, $type);
            }
        }

        return $schema;
    }

    /**
     * Builds the JSON Schema for a property using the legacy PropertyInfo component.
     */
    private function buildLegacyPropertySchema(Schema $schema, string $definitionName, string $normalizedPropertyName, ApiProperty $propertyMetadata, array $serializerContext, string $format, string $parentType): void
    {
        $version = $schema->getVersion();
        if (Schema::VERSION_SWAGGER === $version || Schema::VERSION_OPENAPI === $version) {
            $additionalPropertySchema = $propertyMetadata->getOpenapiContext();
        } else {
            $additionalPropertySchema = $propertyMetadata->getJsonSchemaContext();
        }

        $propertySchema = array_merge(
            $propertyMetadata->getSchema() ?? [],
            $additionalPropertySchema ?? []
        );

        // @see https://github.com/api-platform/core/issues/6299
        if (Schema::UNKNOWN_TYPE === ($propertySchema['type'] ?? null) && isset($propertySchema['$ref'])) {
            unset($propertySchema['type']);
        }

        $extraProperties = $propertyMetadata->getExtraProperties() ?? [];
        // see AttributePropertyMetadataFactory
        if (true === ($extraProperties[SchemaPropertyMetadataFactory::JSON_SCHEMA_USER_DEFINED] ?? false)) {
            // schema seems to have been declared by the user: do not override nor complete user value
            $schema->getDefinitions()[$definitionName]['properties'][$normalizedPropertyName] = new \ArrayObject($propertySchema);

            return;
        }

        $types = $propertyMetadata->getBuiltinTypes() ?? [];

        // never override the following keys if at least one is already set
        // or if property has no type(s) defined
        // or if property schema is already fully defined (type=string + format || enum)
        $propertySchemaType = $propertySchema['type'] ?? false;

        $isUnknown = Schema::UNKNOWN_TYPE === $propertySchemaType
            || ('array' === $propertySchemaType && Schema::UNKNOWN_TYPE === ($propertySchema['items']['type'] ?? null))
            || ('object' === $propertySchemaType && Schema::UNKNOWN_TYPE === ($propertySchema['additionalProperties']['type'] ?? null));

        // Scalar properties
        if (
            !$isUnknown && (
                [] === $types
                || ($propertySchema['$ref'] ?? $propertySchema['anyOf'] ?? $propertySchema['allOf'] ?? $propertySchema['oneOf'] ?? false)
                || (\is_array($propertySchemaType) ? \array_key_exists('string', $propertySchemaType) : 'string' !== $propertySchemaType)
                || ($propertySchema['format'] ?? $propertySchema['enum'] ?? false)
            )
        ) {
            if (isset($propertySchema['$ref'])) {
                unset($propertySchema['type']);
            }

            $schema->getDefinitions()[$definitionName]['properties'][$normalizedPropertyName] = new \ArrayObject($propertySchema);

            return;
        }

        // property schema is created in SchemaPropertyMetadataFactory, but it cannot build resource reference ($ref)
        // complete property schema with resource reference ($ref) only if it's related to an object
        $version = $schema->getVersion();
        $refs = [];
        $isNullable = null;

        foreach ($types as $type) {
            $subSchema = new Schema($version);
            $subSchema->setDefinitions($schema->getDefinitions()); // Populate definitions of the main schema

            $isCollection = $type->isCollection();
            if ($isCollection) {
                $valueType = $type->getCollectionValueTypes()[0] ?? null;
            } else {
                $valueType = $type;
            }

            $className = $valueType?->getClassName();
            if (null === $className) {
                continue;
            }

            $subSchemaFactory = $this->schemaFactory ?: $this;
            $subSchema = $subSchemaFactory->buildSchema($className, $format, $parentType, null, $subSchema, $serializerContext + [self::FORCE_SUBSCHEMA => true], false);
            if (!isset($subSchema['$ref'])) {
                continue;
            }

            if (false === $propertyMetadata->getGenId()) {
                $subDefinitionName = $this->definitionNameFactory->create($className, $format, $className, null, $serializerContext);

                if (isset($subSchema->getDefinitions()[$subDefinitionName])) {
                    unset($subSchema->getDefinitions()[$subDefinitionName]['properties']['@id']);
                }
            }

            if ($isCollection) {
                $key = ($propertySchema['type'] ?? null) === 'object' ? 'additionalProperties' : 'items';
                $propertySchema[$key]['$ref'] = $subSchema['$ref'];
                unset($propertySchema[$key]['type']);
                break;
            }

            $refs[] = ['$ref' => $subSchema['$ref']];
            $isNullable = $isNullable ?? $type->isNullable();
        }

        if ($isNullable) {
            $refs[] = ['type' => 'null'];
        }

        $c = \count($refs);
        if ($c > 1) {
            $propertySchema['anyOf'] = $refs;
            unset($propertySchema['type']);
        } elseif (1 === $c) {
            $propertySchema['$ref'] = $refs[0]['$ref'];
            unset($propertySchema['type']);
        }

        $schema->getDefinitions()[$definitionName]['properties'][$normalizedPropertyName] = new \ArrayObject($propertySchema);
    }

    private function buildPropertySchema(Schema $schema, string $definitionName, string $normalizedPropertyName, ApiProperty $propertyMetadata, array $serializerContext, string $format, string $parentType): void
    {
        $version = $schema->getVersion();
        if (Schema::VERSION_SWAGGER === $version || Schema::VERSION_OPENAPI === $version) {
            $additionalPropertySchema = $propertyMetadata->getOpenapiContext();
        } else {
            $additionalPropertySchema = $propertyMetadata->getJsonSchemaContext();
        }

        $propertySchema = array_merge(
            $propertyMetadata->getSchema() ?? [],
            $additionalPropertySchema ?? []
        );

        // @see https://github.com/api-platform/core/issues/6299
        if (Schema::UNKNOWN_TYPE === ($propertySchema['type'] ?? null) && isset($propertySchema['$ref'])) {
            unset($propertySchema['type']);
        }

        $extraProperties = $propertyMetadata->getExtraProperties() ?? [];
        // see AttributePropertyMetadataFactory
        if (true === ($extraProperties[SchemaPropertyMetadataFactory::JSON_SCHEMA_USER_DEFINED] ?? false)) {
            // schema seems to have been declared by the user: do not override nor complete user value
            $schema->getDefinitions()[$definitionName]['properties'][$normalizedPropertyName] = new \ArrayObject($propertySchema);

            return;
        }

        $type = $propertyMetadata->getNativeType();
        $propertySchemaType = $propertySchema['type'] ?? false;
        $isSchemaDefined = ($propertySchema['$ref'] ?? $propertySchema['anyOf'] ?? $propertySchema['allOf'] ?? $propertySchema['oneOf'] ?? false)
            || ($propertySchemaType && 'string' !== $propertySchemaType && !(\is_array($propertySchemaType) && !\in_array('string', $propertySchemaType, true)))
            || (($propertySchema['format'] ?? $propertySchema['enum'] ?? false) && $propertySchemaType);

        // Check if the type is considered "unknown" by SchemaPropertyMetadataFactory
        $isUnknown = Schema::UNKNOWN_TYPE === $propertySchemaType
            || ('array' === $propertySchemaType && Schema::UNKNOWN_TYPE === ($propertySchema['items']['type'] ?? null))
            || ('object' === $propertySchemaType && Schema::UNKNOWN_TYPE === ($propertySchema['additionalProperties']['type'] ?? null));

        // If schema is defined and not marked as unknown, or if no type info exists, return early
        if (!$isUnknown && (null === $type || $isSchemaDefined)) {
            $schema->getDefinitions()[$definitionName]['properties'][$normalizedPropertyName] = new \ArrayObject($propertySchema);

            return;
        }

        // property schema is created in SchemaPropertyMetadataFactory, but it cannot build resource reference ($ref)
        // complete property schema with resource reference ($ref) if it's related to an object/resource
        $refs = [];
        $isNullable = $type?->isNullable() ?? false;
        $hasClassName = false;

        if ($type) {
            foreach ($type instanceof CompositeTypeInterface ? $type->getTypes() : [$type] as $t) {
                if ($t instanceof BuiltinType && TypeIdentifier::NULL === $t->getTypeIdentifier()) {
                    continue;
                }

                $valueType = $t;
                $isCollection = $t instanceof CollectionType;

                if ($isCollection) {
                    $valueType = TypeHelper::getCollectionValueType($t);
                }

                if (!$valueType instanceof ObjectType) {
                    continue;
                }

                $className = $valueType->getClassName();
                $subSchemaInstance = new Schema($version);
                $subSchemaInstance->setDefinitions($schema->getDefinitions());
                $subSchemaFactory = $this->schemaFactory ?: $this;
                $subSchemaResult = $subSchemaFactory->buildSchema($className, $format, $parentType, null, $subSchemaInstance, $serializerContext + [self::FORCE_SUBSCHEMA => true], false);
                if (!isset($subSchemaResult['$ref'])) {
                    continue;
                }

                if (false === $propertyMetadata->getGenId()) {
                    $subDefinitionName = $this->definitionNameFactory->create($className, $format, $className, null, $serializerContext);
                    if (isset($subSchemaResult->getDefinitions()[$subDefinitionName]['properties']['@id'])) {
                        unset($subSchemaResult->getDefinitions()[$subDefinitionName]['properties']['@id']);
                    }
                }

                if ($isCollection) {
                    $key = ($propertySchema['type'] ?? null) === 'object' ? 'additionalProperties' : 'items';
                    if (!isset($propertySchema[$key]) || !\is_array($propertySchema[$key])) {
                        $propertySchema[$key] = [];
                    }
                    $propertySchema[$key]['$ref'] = $subSchemaResult['$ref'];
                    unset($propertySchema[$key]['type']);
                    $refs = [];
                    break;
                }

                $refs[] = ['$ref' => $subSchemaResult['$ref']];
            }
        }

        if (!empty($refs)) {
            if ($isNullable) {
                $refs[] = ['type' => 'null'];
            }

            if (($c = \count($refs)) > 1) {
                $propertySchema['anyOf'] = $refs;
                unset($propertySchema['type'], $propertySchema['$ref']);
            } elseif (1 === $c) {
                $propertySchema['$ref'] = $refs[0]['$ref'];
                unset($propertySchema['type']);
            }
        }

        $schema->getDefinitions()[$definitionName]['properties'][$normalizedPropertyName] = new \ArrayObject($propertySchema);
    }

    private function getValidationGroups(Operation $operation): array
    {
        $groups = $operation->getValidationContext()['groups'] ?? [];

        return \is_array($groups) ? $groups : [$groups];
    }

    /**
     * Gets the options for the property name collection / property metadata factories.
     */
    private function getFactoryOptions(array $serializerContext, array $validationGroups, ?HttpOperation $operation = null): array
    {
        $options = [
            /* @see https://github.com/symfony/symfony/blob/v5.1.0/src/Symfony/Component/PropertyInfo/Extractor/ReflectionExtractor.php */
            'enable_getter_setter_extraction' => true,
        ];

        if (isset($serializerContext[AbstractNormalizer::GROUPS])) {
            /* @see https://github.com/symfony/symfony/blob/v4.2.6/src/Symfony/Component/PropertyInfo/Extractor/SerializerExtractor.php */
            $options['serializer_groups'] = (array) $serializerContext[AbstractNormalizer::GROUPS];
        }

        if ($operation && ($normalizationGroups = $operation->getNormalizationContext()['groups'] ?? null)) {
            $options['normalization_groups'] = $normalizationGroups;
        }

        if ($operation && ($denormalizationGroups = $operation->getDenormalizationContext()['groups'] ?? null)) {
            $options['denormalization_groups'] = $denormalizationGroups;
        }

        if ($validationGroups) {
            $options['validation_groups'] = $validationGroups;
        }

        if ($operation && ($ignoredAttributes = $operation->getNormalizationContext()['ignored_attributes'] ?? null)) {
            $options['ignored_attributes'] = $ignoredAttributes;
        }

        return $options;
    }

    public function setSchemaFactory(SchemaFactoryInterface $schemaFactory): void
    {
        $this->schemaFactory = $schemaFactory;
    }
}

1	<?php
2
3	/*
4	* This file is part of the API Platform project.
5	*
6	* (c) Kévin Dunglas <dunglas@gmail.com>
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\JsonSchema;
15
16	use ApiPlatform\JsonSchema\Metadata\Property\Factory\SchemaPropertyMetadataFactory;
17	use ApiPlatform\Metadata\ApiProperty;
18	use ApiPlatform\Metadata\CollectionOperationInterface;
19	use ApiPlatform\Metadata\HttpOperation;
20	use ApiPlatform\Metadata\Operation;
21	use ApiPlatform\Metadata\Property\Factory\PropertyMetadataFactoryInterface;
22	use ApiPlatform\Metadata\Property\Factory\PropertyNameCollectionFactoryInterface;
23	use ApiPlatform\Metadata\Resource\Factory\ResourceMetadataCollectionFactoryInterface;
24	use ApiPlatform\Metadata\ResourceClassResolverInterface;
25	use ApiPlatform\Metadata\Util\TypeHelper;
26	use Symfony\Component\PropertyInfo\PropertyInfoExtractor;
27	use Symfony\Component\Serializer\NameConverter\NameConverterInterface;
28	use Symfony\Component\Serializer\Normalizer\AbstractNormalizer;
29	use Symfony\Component\TypeInfo\Type\BuiltinType;
30	use Symfony\Component\TypeInfo\Type\CollectionType;
31	use Symfony\Component\TypeInfo\Type\CompositeTypeInterface;
32	use Symfony\Component\TypeInfo\Type\ObjectType;
33	use Symfony\Component\TypeInfo\TypeIdentifier;
34
35	/**
36	* {@inheritdoc}
37	*
38	* @author Kévin Dunglas <dunglas@gmail.com>
39	*/
40	final class SchemaFactory implements SchemaFactoryInterface, SchemaFactoryAwareInterface
41	{
42	use ResourceMetadataTrait;
43	use SchemaUriPrefixTrait;
44
45	private ?SchemaFactoryInterface $schemaFactory = null;
46	// Edge case where the related resource is not readable (for example: NotExposed) but we have groups to read the whole related object
47	public const OPENAPI_DEFINITION_NAME = 'openapi_definition_name';
48
49	public function __construct(ResourceMetadataCollectionFactoryInterface $resourceMetadataFactory, private readonly PropertyNameCollectionFactoryInterface $propertyNameCollectionFactory, private readonly PropertyMetadataFactoryInterface $propertyMetadataFactory, private readonly ?NameConverterInterface $nameConverter = null, ?ResourceClassResolverInterface $resourceClassResolver = null, ?array $distinctFormats = null, private ?DefinitionNameFactoryInterface $definitionNameFactory = null)
50	{
51	if (!$definitionNameFactory) {	710✔
NEW 52	$this->definitionNameFactory = new DefinitionNameFactory($distinctFormats);	×
53	}
54
55	$this->resourceMetadataFactory = $resourceMetadataFactory;	710✔
56	$this->resourceClassResolver = $resourceClassResolver;	710✔
57	}
58
59	/**
60	* {@inheritdoc}
61	*/
62	public function buildSchema(string $className, string $format = 'json', string $type = Schema::TYPE_OUTPUT, ?Operation $operation = null, ?Schema $schema = null, ?array $serializerContext = null, bool $forceCollection = false): Schema
63	{
64	$schema = $schema ? clone $schema : new Schema();	15✔
65
66	if (!$this->isResourceClass($className)) {	15✔
67	$operation = null;	15✔
68	$inputOrOutputClass = $className;	15✔
69	$serializerContext ??= [];	15✔
70	} else {
71	$operation = $this->findOperation($className, $type, $operation, $serializerContext, $format);	15✔
72	$inputOrOutputClass = $this->findOutputClass($className, $type, $operation, $serializerContext);	15✔
73	$serializerContext ??= $this->getSerializerContext($operation, $type);	15✔
74	}
75
76	if (null === $inputOrOutputClass) {	15✔
77	// input or output disabled
78	return $schema;	15✔
79	}
80
81	$validationGroups = $operation ? $this->getValidationGroups($operation) : [];	15✔
82	$version = $schema->getVersion();	15✔
83	$definitionName = $this->definitionNameFactory->create($className, $format, $inputOrOutputClass, $operation, $serializerContext);	15✔
84	$method = $operation instanceof HttpOperation ? $operation->getMethod() : 'GET';	15✔
85	if (!$operation) {	15✔
86	$method = Schema::TYPE_INPUT === $type ? 'POST' : 'GET';	15✔
87	}
88
89	// In case of FORCE_SUBSCHEMA an object can be writable through another class even though it has no POST operation
90	if (!($serializerContext[self::FORCE_SUBSCHEMA] ?? false) && Schema::TYPE_OUTPUT !== $type && !\in_array($method, ['POST', 'PATCH', 'PUT'], true)) {	15✔
91	return $schema;	×
92	}
93
94	if (!isset($schema['$ref']) && !isset($schema['type'])) {	15✔
95	$ref = $this->getSchemaUriPrefix($version).$definitionName;	15✔
96	if ($forceCollection \|\| ('POST' !== $method && $operation instanceof CollectionOperationInterface)) {	15✔
97	$schema['type'] = 'array';	15✔
98	$schema['items'] = ['$ref' => $ref];	15✔
99	} else {
100	$schema['$ref'] = $ref;	15✔
101	}
102	}
103
104	$definitions = $schema->getDefinitions();	15✔
105	if (isset($definitions[$definitionName])) {	15✔
106	// Already computed
107	return $schema;	15✔
108	}
109
110	/** @var \ArrayObject<string, mixed> $definition */
111	$definition = new \ArrayObject(['type' => 'object']);	15✔
112	$definitions[$definitionName] = $definition;	15✔
113	if ($description = $operation?->getDescription()) {	15✔
114	$definition['description'] = $description;	15✔
115	}
116
117	// additionalProperties are allowed by default, so it does not need to be set explicitly, unless allow_extra_attributes is false
118	// See https://json-schema.org/understanding-json-schema/reference/object.html#properties
119	if (false === ($serializerContext[AbstractNormalizer::ALLOW_EXTRA_ATTRIBUTES] ?? true)) {	15✔
120	$definition['additionalProperties'] = false;	×
121	}
122
123	// see https://github.com/json-schema-org/json-schema-spec/pull/737
124	if (Schema::VERSION_SWAGGER !== $version && $operation && $operation->getDeprecationReason()) {	15✔
125	$definition['deprecated'] = true;	15✔
126	}
127
128	// externalDocs is an OpenAPI specific extension, but JSON Schema allows additional keys, so we always add it
129	// See https://json-schema.org/latest/json-schema-core.html#rfc.section.6.4
130	if ($operation instanceof HttpOperation && ($operation->getTypes()[0] ?? null)) {	15✔
131	$definition['externalDocs'] = ['url' => $operation->getTypes()[0]];	15✔
132	}
133
134	$options = ['schema_type' => $type] + $this->getFactoryOptions($serializerContext, $validationGroups, $operation instanceof HttpOperation ? $operation : null);	15✔
135	foreach ($this->propertyNameCollectionFactory->create($inputOrOutputClass, $options) as $propertyName) {	15✔
136	$propertyMetadata = $this->propertyMetadataFactory->create($inputOrOutputClass, $propertyName, $options);	15✔
137
138	if (false === $propertyMetadata->isReadable() && false === $propertyMetadata->isWritable()) {	15✔
139	continue;	15✔
140	}
141
142	$normalizedPropertyName = $this->nameConverter ? $this->nameConverter->normalize($propertyName, $inputOrOutputClass, $format, $serializerContext) : $propertyName;	15✔
143	if ($propertyMetadata->isRequired()) {	15✔
144	$definition['required'][] = $normalizedPropertyName;	15✔
145	}
146
147	if (!method_exists(PropertyInfoExtractor::class, 'getType')) {	15✔
148	$this->buildLegacyPropertySchema($schema, $definitionName, $normalizedPropertyName, $propertyMetadata, $serializerContext, $format, $type);	×
149	} else {
150	$this->buildPropertySchema($schema, $definitionName, $normalizedPropertyName, $propertyMetadata, $serializerContext, $format, $type);	15✔
151	}
152	}
153
154	return $schema;	15✔
155	}
156
157	/**
158	* Builds the JSON Schema for a property using the legacy PropertyInfo component.
159	*/
160	private function buildLegacyPropertySchema(Schema $schema, string $definitionName, string $normalizedPropertyName, ApiProperty $propertyMetadata, array $serializerContext, string $format, string $parentType): void
161	{
162	$version = $schema->getVersion();	×
163	if (Schema::VERSION_SWAGGER === $version \|\| Schema::VERSION_OPENAPI === $version) {	×
164	$additionalPropertySchema = $propertyMetadata->getOpenapiContext();	×
165	} else {
166	$additionalPropertySchema = $propertyMetadata->getJsonSchemaContext();	×
167	}
168
169	$propertySchema = array_merge(	×
170	$propertyMetadata->getSchema() ?? [],	×
171	$additionalPropertySchema ?? []	×
172	);	×
173
174	// @see https://github.com/api-platform/core/issues/6299
175	if (Schema::UNKNOWN_TYPE === ($propertySchema['type'] ?? null) && isset($propertySchema['$ref'])) {	×
176	unset($propertySchema['type']);	×
177	}
178
179	$extraProperties = $propertyMetadata->getExtraProperties() ?? [];	×
180	// see AttributePropertyMetadataFactory
181	if (true === ($extraProperties[SchemaPropertyMetadataFactory::JSON_SCHEMA_USER_DEFINED] ?? false)) {	×
182	// schema seems to have been declared by the user: do not override nor complete user value
183	$schema->getDefinitions()[$definitionName]['properties'][$normalizedPropertyName] = new \ArrayObject($propertySchema);	×
184
185	return;	×
186	}
187
188	$types = $propertyMetadata->getBuiltinTypes() ?? [];	×
189
190	// never override the following keys if at least one is already set
191	// or if property has no type(s) defined
192	// or if property schema is already fully defined (type=string + format \|\| enum)
193	$propertySchemaType = $propertySchema['type'] ?? false;	×
194
195	$isUnknown = Schema::UNKNOWN_TYPE === $propertySchemaType	×
196	\|\| ('array' === $propertySchemaType && Schema::UNKNOWN_TYPE === ($propertySchema['items']['type'] ?? null))	×
197	\|\| ('object' === $propertySchemaType && Schema::UNKNOWN_TYPE === ($propertySchema['additionalProperties']['type'] ?? null));	×
198
199	// Scalar properties
200	if (
201	!$isUnknown && (	×
202	[] === $types	×
203	\|\| ($propertySchema['$ref'] ?? $propertySchema['anyOf'] ?? $propertySchema['allOf'] ?? $propertySchema['oneOf'] ?? false)	×
204	\|\| (\is_array($propertySchemaType) ? \array_key_exists('string', $propertySchemaType) : 'string' !== $propertySchemaType)	×
205	\|\| ($propertySchema['format'] ?? $propertySchema['enum'] ?? false)	×
206	)
207	) {
NEW 208	if (isset($propertySchema['$ref'])) {	×
NEW 209	unset($propertySchema['type']);	×
210	}
211
UNCOV 212	$schema->getDefinitions()[$definitionName]['properties'][$normalizedPropertyName] = new \ArrayObject($propertySchema);	×
213
214	return;	×
215	}
216
217	// property schema is created in SchemaPropertyMetadataFactory, but it cannot build resource reference ($ref)
218	// complete property schema with resource reference ($ref) only if it's related to an object
219	$version = $schema->getVersion();	×
220	$refs = [];	×
221	$isNullable = null;	×
222
223	foreach ($types as $type) {	×
224	$subSchema = new Schema($version);	×
225	$subSchema->setDefinitions($schema->getDefinitions()); // Populate definitions of the main schema	×
226
227	$isCollection = $type->isCollection();	×
228	if ($isCollection) {	×
229	$valueType = $type->getCollectionValueTypes()[0] ?? null;	×
230	} else {
231	$valueType = $type;	×
232	}
233
234	$className = $valueType?->getClassName();	×
235	if (null === $className) {	×
236	continue;	×
237	}
238
239	$subSchemaFactory = $this->schemaFactory ?: $this;	×
240	$subSchema = $subSchemaFactory->buildSchema($className, $format, $parentType, null, $subSchema, $serializerContext + [self::FORCE_SUBSCHEMA => true], false);	×
241	if (!isset($subSchema['$ref'])) {	×
242	continue;	×
243	}
244
245	if (false === $propertyMetadata->getGenId()) {	×
246	$subDefinitionName = $this->definitionNameFactory->create($className, $format, $className, null, $serializerContext);	×
247
248	if (isset($subSchema->getDefinitions()[$subDefinitionName])) {	×
249	unset($subSchema->getDefinitions()[$subDefinitionName]['properties']['@id']);	×
250	}
251	}
252
253	if ($isCollection) {	×
254	$key = ($propertySchema['type'] ?? null) === 'object' ? 'additionalProperties' : 'items';	×
255	$propertySchema[$key]['$ref'] = $subSchema['$ref'];	×
256	unset($propertySchema[$key]['type']);	×
257	break;	×
258	}
259
260	$refs[] = ['$ref' => $subSchema['$ref']];	×
261	$isNullable = $isNullable ?? $type->isNullable();	×
262	}
263
264	if ($isNullable) {	×
265	$refs[] = ['type' => 'null'];	×
266	}
267
NEW 268	$c = \count($refs);	×
NEW 269	if ($c > 1) {	×
270	$propertySchema['anyOf'] = $refs;	×
271	unset($propertySchema['type']);	×
272	} elseif (1 === $c) {	×
273	$propertySchema['$ref'] = $refs[0]['$ref'];	×
274	unset($propertySchema['type']);	×
275	}
276
277	$schema->getDefinitions()[$definitionName]['properties'][$normalizedPropertyName] = new \ArrayObject($propertySchema);	×
278	}
279
280	private function buildPropertySchema(Schema $schema, string $definitionName, string $normalizedPropertyName, ApiProperty $propertyMetadata, array $serializerContext, string $format, string $parentType): void
281	{
282	$version = $schema->getVersion();	15✔
283	if (Schema::VERSION_SWAGGER === $version \|\| Schema::VERSION_OPENAPI === $version) {	15✔
284	$additionalPropertySchema = $propertyMetadata->getOpenapiContext();	15✔
285	} else {
UNCOV 286	$additionalPropertySchema = $propertyMetadata->getJsonSchemaContext();	×
287	}
288
289	$propertySchema = array_merge(	15✔
290	$propertyMetadata->getSchema() ?? [],	15✔
291	$additionalPropertySchema ?? []	15✔
292	);	15✔
293
294	// @see https://github.com/api-platform/core/issues/6299
295	if (Schema::UNKNOWN_TYPE === ($propertySchema['type'] ?? null) && isset($propertySchema['$ref'])) {	15✔
UNCOV 296	unset($propertySchema['type']);	×
297	}
298
299	$extraProperties = $propertyMetadata->getExtraProperties() ?? [];	15✔
300	// see AttributePropertyMetadataFactory
301	if (true === ($extraProperties[SchemaPropertyMetadataFactory::JSON_SCHEMA_USER_DEFINED] ?? false)) {	15✔
302	// schema seems to have been declared by the user: do not override nor complete user value
303	$schema->getDefinitions()[$definitionName]['properties'][$normalizedPropertyName] = new \ArrayObject($propertySchema);	15✔
304
305	return;	15✔
306	}
307
308	$type = $propertyMetadata->getNativeType();	15✔
309	$propertySchemaType = $propertySchema['type'] ?? false;	15✔
310	$isSchemaDefined = ($propertySchema['$ref'] ?? $propertySchema['anyOf'] ?? $propertySchema['allOf'] ?? $propertySchema['oneOf'] ?? false)	15✔
311	\|\| ($propertySchemaType && 'string' !== $propertySchemaType && !(\is_array($propertySchemaType) && !\in_array('string', $propertySchemaType, true)))	15✔
312	\|\| (($propertySchema['format'] ?? $propertySchema['enum'] ?? false) && $propertySchemaType);	15✔
313
314	// Check if the type is considered "unknown" by SchemaPropertyMetadataFactory
315	$isUnknown = Schema::UNKNOWN_TYPE === $propertySchemaType	15✔
316	\|\| ('array' === $propertySchemaType && Schema::UNKNOWN_TYPE === ($propertySchema['items']['type'] ?? null))	15✔
317	\|\| ('object' === $propertySchemaType && Schema::UNKNOWN_TYPE === ($propertySchema['additionalProperties']['type'] ?? null));	15✔
318
319	// If schema is defined and not marked as unknown, or if no type info exists, return early
320	if (!$isUnknown && (null === $type \|\| $isSchemaDefined)) {	15✔
321	$schema->getDefinitions()[$definitionName]['properties'][$normalizedPropertyName] = new \ArrayObject($propertySchema);	15✔
322
323	return;	15✔
324	}
325
326	// property schema is created in SchemaPropertyMetadataFactory, but it cannot build resource reference ($ref)
327	// complete property schema with resource reference ($ref) if it's related to an object/resource
328	$refs = [];	15✔
329	$isNullable = $type?->isNullable() ?? false;	15✔
330	$hasClassName = false;	15✔
331
332	if ($type) {	15✔
333	foreach ($type instanceof CompositeTypeInterface ? $type->getTypes() : [$type] as $t) {	15✔
334	if ($t instanceof BuiltinType && TypeIdentifier::NULL === $t->getTypeIdentifier()) {	15✔
335	continue;	15✔
336	}
337
338	$valueType = $t;	15✔
339	$isCollection = $t instanceof CollectionType;	15✔
340
341	if ($isCollection) {	15✔
342	$valueType = TypeHelper::getCollectionValueType($t);	15✔
343	}
344
345	if (!$valueType instanceof ObjectType) {	15✔
346	continue;	15✔
347	}
348
349	$className = $valueType->getClassName();	15✔
350	$subSchemaInstance = new Schema($version);	15✔
351	$subSchemaInstance->setDefinitions($schema->getDefinitions());	15✔
352	$subSchemaFactory = $this->schemaFactory ?: $this;	15✔
353	$subSchemaResult = $subSchemaFactory->buildSchema($className, $format, $parentType, null, $subSchemaInstance, $serializerContext + [self::FORCE_SUBSCHEMA => true], false);	15✔
354	if (!isset($subSchemaResult['$ref'])) {	15✔
355	continue;	×
356	}
357
358	if (false === $propertyMetadata->getGenId()) {	15✔
359	$subDefinitionName = $this->definitionNameFactory->create($className, $format, $className, null, $serializerContext);	15✔
360	if (isset($subSchemaResult->getDefinitions()[$subDefinitionName]['properties']['@id'])) {	15✔
UNCOV 361	unset($subSchemaResult->getDefinitions()[$subDefinitionName]['properties']['@id']);	×
362	}
363	}
364
365	if ($isCollection) {	15✔
366	$key = ($propertySchema['type'] ?? null) === 'object' ? 'additionalProperties' : 'items';	15✔
367	if (!isset($propertySchema[$key]) \|\| !\is_array($propertySchema[$key])) {	15✔
368	$propertySchema[$key] = [];	15✔
369	}
370	$propertySchema[$key]['$ref'] = $subSchemaResult['$ref'];	15✔
371	unset($propertySchema[$key]['type']);	15✔
372	$refs = [];	15✔
373	break;	15✔
374	}
375
376	$refs[] = ['$ref' => $subSchemaResult['$ref']];	15✔
377	}
378	}
379
380	if (!empty($refs)) {	15✔
381	if ($isNullable) {	15✔
382	$refs[] = ['type' => 'null'];	15✔
383	}
384
385	if (($c = \count($refs)) > 1) {	15✔
386	$propertySchema['anyOf'] = $refs;	15✔
387	unset($propertySchema['type'], $propertySchema['$ref']);	15✔
388	} elseif (1 === $c) {	15✔
389	$propertySchema['$ref'] = $refs[0]['$ref'];	15✔
390	unset($propertySchema['type']);	15✔
391	}
392	}
393
394	$schema->getDefinitions()[$definitionName]['properties'][$normalizedPropertyName] = new \ArrayObject($propertySchema);	15✔
395	}
396
397	private function getValidationGroups(Operation $operation): array
398	{
399	$groups = $operation->getValidationContext()['groups'] ?? [];	15✔
400
401	return \is_array($groups) ? $groups : [$groups];	15✔
402	}
403
404	/**
405	* Gets the options for the property name collection / property metadata factories.
406	*/
407	private function getFactoryOptions(array $serializerContext, array $validationGroups, ?HttpOperation $operation = null): array
408	{
409	$options = [	15✔
410	/* @see https://github.com/symfony/symfony/blob/v5.1.0/src/Symfony/Component/PropertyInfo/Extractor/ReflectionExtractor.php */
411	'enable_getter_setter_extraction' => true,	15✔
412	];	15✔
413
414	if (isset($serializerContext[AbstractNormalizer::GROUPS])) {	15✔
415	/* @see https://github.com/symfony/symfony/blob/v4.2.6/src/Symfony/Component/PropertyInfo/Extractor/SerializerExtractor.php */
416	$options['serializer_groups'] = (array) $serializerContext[AbstractNormalizer::GROUPS];	15✔
417	}
418
419	if ($operation && ($normalizationGroups = $operation->getNormalizationContext()['groups'] ?? null)) {	15✔
420	$options['normalization_groups'] = $normalizationGroups;	15✔
421	}
422
423	if ($operation && ($denormalizationGroups = $operation->getDenormalizationContext()['groups'] ?? null)) {	15✔
424	$options['denormalization_groups'] = $denormalizationGroups;	15✔
425	}
426
427	if ($validationGroups) {	15✔
428	$options['validation_groups'] = $validationGroups;	×
429	}
430
431	if ($operation && ($ignoredAttributes = $operation->getNormalizationContext()['ignored_attributes'] ?? null)) {	15✔
432	$options['ignored_attributes'] = $ignoredAttributes;	15✔
433	}
434
435	return $options;	15✔
436	}
437
438	public function setSchemaFactory(SchemaFactoryInterface $schemaFactory): void
439	{
440	$this->schemaFactory = $schemaFactory;	710✔
441	}
442	}

api-platform / core / 15040977736

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