<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Logliy\Symfony\Component\Serializer\Normalizer;

use Logliy\Symfony\Component\PropertyAccess\Exception\NoSuchIndexException;
use Logliy\Symfony\Component\PropertyAccess\Exception\NoSuchPropertyException;
use Logliy\Symfony\Component\PropertyAccess\Exception\UninitializedPropertyException;
use Logliy\Symfony\Component\PropertyAccess\PropertyAccess;
use Logliy\Symfony\Component\PropertyInfo\PropertyTypeExtractorInterface;
use Logliy\Symfony\Component\PropertyInfo\Type as LegacyType;
use Logliy\Symfony\Component\Serializer\Encoder\CsvEncoder;
use Logliy\Symfony\Component\Serializer\Encoder\JsonEncoder;
use Logliy\Symfony\Component\Serializer\Encoder\XmlEncoder;
use Logliy\Symfony\Component\Serializer\Exception\ExtraAttributesException;
use Logliy\Symfony\Component\Serializer\Exception\InvalidArgumentException;
use Logliy\Symfony\Component\Serializer\Exception\LogicException;
use Logliy\Symfony\Component\Serializer\Exception\MissingConstructorArgumentsException;
use Logliy\Symfony\Component\Serializer\Exception\NotNormalizableValueException;
use Logliy\Symfony\Component\Serializer\Mapping\AttributeMetadata;
use Logliy\Symfony\Component\Serializer\Mapping\AttributeMetadataInterface;
use Logliy\Symfony\Component\Serializer\Mapping\ClassDiscriminatorFromClassMetadata;
use Logliy\Symfony\Component\Serializer\Mapping\ClassDiscriminatorResolverInterface;
use Logliy\Symfony\Component\Serializer\Mapping\ClassMetadataInterface;
use Logliy\Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
use Logliy\Symfony\Component\Serializer\NameConverter\NameConverterInterface;
use Logliy\Symfony\Component\TypeInfo\Exception\LogicException as TypeInfoLogicException;
use Logliy\Symfony\Component\TypeInfo\Type;
use Logliy\Symfony\Component\TypeInfo\Type\BuiltinType;
use Logliy\Symfony\Component\TypeInfo\Type\CollectionType;
use Logliy\Symfony\Component\TypeInfo\Type\IntersectionType;
use Logliy\Symfony\Component\TypeInfo\Type\NullableType;
use Logliy\Symfony\Component\TypeInfo\Type\ObjectType;
use Logliy\Symfony\Component\TypeInfo\Type\UnionType;
use Logliy\Symfony\Component\TypeInfo\Type\WrappingTypeInterface;
use Logliy\Symfony\Component\TypeInfo\TypeContext\TypeContextFactory;
use Logliy\Symfony\Component\TypeInfo\TypeIdentifier;
use Logliy\Symfony\Component\TypeInfo\TypeResolver\ReflectionTypeResolver;

/**
 * Base class for a normalizer dealing with objects.
 *
 * @author Kévin Dunglas <dunglas@gmail.com>
 */
abstract class AbstractObjectNormalizer extends AbstractNormalizer
{
    /**
     * Set to true to respect the max depth metadata on fields.
     */
    public const ENABLE_MAX_DEPTH = 'enable_max_depth';

    /**
     * How to track the current depth in the context.
     */
    public const DEPTH_KEY_PATTERN = 'depth_%s::%s';

    /**
     * While denormalizing, we can verify that type matches.
     *
     * You can disable this by setting this flag to true.
     */
    public const DISABLE_TYPE_ENFORCEMENT = 'disable_type_enforcement';

    /**
     * Flag to control whether fields with the value `null` should be output
     * when normalizing or omitted.
     */
    public const SKIP_NULL_VALUES = 'skip_null_values';

    /**
     * Flag to control whether uninitialized PHP>=7.4 typed class properties
     * should be excluded when normalizing.
     */
    public const SKIP_UNINITIALIZED_VALUES = 'skip_uninitialized_values';

    /**
     * Callback to allow to set a value for an attribute when the max depth has
     * been reached.
     *
     * If no callback is given, the attribute is skipped. If a callable is
     * given, its return value is used (even if null).
     *
     * The arguments are:
     *
     * - mixed  $attributeValue value of this field
     * - object $object         the whole object being normalized
     * - string $attributeName  name of the attribute being normalized
     * - string $format         the requested format
     * - array  $context        the serialization context
     */
    public const MAX_DEPTH_HANDLER = 'max_depth_handler';

    /**
     * Specify which context key are not relevant to determine which attributes
     * of an object to (de)normalize.
     */
    public const EXCLUDE_FROM_CACHE_KEY = 'exclude_from_cache_key';

    /**
     * Flag to tell the denormalizer to also populate existing objects on
     * attributes of the main object.
     *
     * Setting this to true is only useful if you also specify the root object
     * in OBJECT_TO_POPULATE.
     */
    public const DEEP_OBJECT_TO_POPULATE = 'deep_object_to_populate';

    /**
     * Flag to control whether an empty object should be kept as an object (in
     * JSON: {}) or converted to a list (in JSON: []).
     */
    public const PRESERVE_EMPTY_OBJECTS = 'preserve_empty_objects';

    protected ?ClassDiscriminatorResolverInterface $classDiscriminatorResolver;

    /**
     * @var array<string, Type|list<LegacyType>|false>
     */
    private array $typeCache = [];
    private array $attributesCache = [];
    private readonly \Closure $objectClassResolver;

    public function __construct(
        ?ClassMetadataFactoryInterface $classMetadataFactory = null,
        ?NameConverterInterface $nameConverter = null,
        private ?PropertyTypeExtractorInterface $propertyTypeExtractor = null,
        ?ClassDiscriminatorResolverInterface $classDiscriminatorResolver = null,
        ?callable $objectClassResolver = null,
        array $defaultContext = [],
    ) {
        parent::__construct($classMetadataFactory, $nameConverter, $defaultContext);

        if (isset($this->defaultContext[self::MAX_DEPTH_HANDLER]) && !\is_callable($this->defaultContext[self::MAX_DEPTH_HANDLER])) {
            throw new InvalidArgumentException(\sprintf('The "%s" given in the default context is not callable.', self::MAX_DEPTH_HANDLER));
        }

        $this->defaultContext[self::EXCLUDE_FROM_CACHE_KEY] = array_merge($this->defaultContext[self::EXCLUDE_FROM_CACHE_KEY] ?? [], [self::CIRCULAR_REFERENCE_LIMIT_COUNTERS]);

        if ($classMetadataFactory) {
            $classDiscriminatorResolver ??= new ClassDiscriminatorFromClassMetadata($classMetadataFactory);
        }
        $this->classDiscriminatorResolver = $classDiscriminatorResolver;
        $this->objectClassResolver = ($objectClassResolver ?? 'get_class')(...);
    }

    public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
    {
        return \is_object($data) && !$data instanceof \Traversable;
    }

    public function normalize(mixed $data, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
    {
        $context['_read_attributes'] = true;

        if (!isset($context['cache_key'])) {
            $context['cache_key'] = $this->getCacheKey($format, $context);
        }

        $this->validateCallbackContext($context);

        if ($this->isCircularReference($data, $context)) {
            return $this->handleCircularReference($data, $format, $context);
        }

        $normalizedData = [];
        $stack = [];
        $attributes = $this->getAttributes($data, $format, $context);
        $class = ($this->objectClassResolver)($data);
        $classMetadata = $this->classMetadataFactory?->getMetadataFor($class);
        $attributesMetadata = $this->classMetadataFactory?->getMetadataFor($class)->getAttributesMetadata();
        if (isset($context[self::MAX_DEPTH_HANDLER])) {
            $maxDepthHandler = $context[self::MAX_DEPTH_HANDLER];
            if (!\is_callable($maxDepthHandler)) {
                throw new InvalidArgumentException(\sprintf('The "%s" given in the context is not callable.', self::MAX_DEPTH_HANDLER));
            }
        } else {
            $maxDepthHandler = null;
        }

        foreach ($attributes as $attribute) {
            $maxDepthReached = false;
            if (null !== $attributesMetadata && ($maxDepthReached = $this->isMaxDepthReached($attributesMetadata, $class, $attribute, $context)) && !$maxDepthHandler) {
                continue;
            }

            $attributeContext = $this->getAttributeNormalizationContext($data, $attribute, $context);

            try {
                $attributeValue = $attribute === $this->classDiscriminatorResolver?->getMappingForMappedObject($data)?->getTypeProperty()
                    ? $this->classDiscriminatorResolver?->getTypeForMappedObject($data)
                    : $this->getAttributeValue($data, $attribute, $format, $attributeContext);
            } catch (UninitializedPropertyException $e) {
                if ($context[self::SKIP_UNINITIALIZED_VALUES] ?? $this->defaultContext[self::SKIP_UNINITIALIZED_VALUES] ?? true) {
                    continue;
                }
                throw $e;
            }

            if ($maxDepthReached) {
                $attributeValue = $maxDepthHandler($attributeValue, $data, $attribute, $format, $attributeContext);
            }

            $stack[$attribute] = $this->applyCallbacks($attributeValue, $data, $attribute, $format, $attributeContext);
        }

        foreach ($stack as $attribute => $attributeValue) {
            $attributeContext = $this->getAttributeNormalizationContext($data, $attribute, $context);

            if (!$this->serializer instanceof NormalizerInterface) {
                if (null === $attributeValue || \is_scalar($attributeValue)) {
                    $normalizedData = $this->updateData($normalizedData, $attribute, $attributeValue, $class, $format, $attributeContext, $attributesMetadata, $classMetadata);
                    continue;
                }
                throw new LogicException(\sprintf('Cannot normalize attribute "%s" because the injected serializer is not a normalizer.', $attribute));
            }

            $childContext = $this->createChildContext($attributeContext, $attribute, $format);

            $normalizedData = $this->updateData($normalizedData, $attribute, $this->serializer->normalize($attributeValue, $format, $childContext), $class, $format, $attributeContext, $attributesMetadata, $classMetadata);
        }

        $preserveEmptyObjects = $context[self::PRESERVE_EMPTY_OBJECTS] ?? $this->defaultContext[self::PRESERVE_EMPTY_OBJECTS] ?? false;
        if ($preserveEmptyObjects && !$normalizedData) {
            return new \ArrayObject();
        }

        return $normalizedData;
    }

    protected function instantiateObject(array &$data, string $class, array &$context, \ReflectionClass $reflectionClass, array|bool $allowedAttributes, ?string $format = null): object
    {
        if ($class !== $mappedClass = $this->getMappedClass($data, $class, $context)) {
            return $this->instantiateObject($data, $mappedClass, $context, new \ReflectionClass($mappedClass), $allowedAttributes, $format);
        }

        return parent::instantiateObject($data, $class, $context, $reflectionClass, $allowedAttributes, $format);
    }

    /**
     * Gets and caches attributes for the given object, format and context.
     *
     * @return string[]
     */
    protected function getAttributes(object $object, ?string $format, array $context): array
    {
        $class = ($this->objectClassResolver)($object);
        $key = $class.'-'.$context['cache_key'];

        if (isset($this->attributesCache[$key])) {
            return $this->attributesCache[$key];
        }

        $allowedAttributes = $this->getAllowedAttributes($object, $context, true);

        if (false !== $allowedAttributes) {
            if ($context['cache_key']) {
                $this->attributesCache[$key] = $allowedAttributes;
            }

            return $allowedAttributes;
        }

        $attributes = $this->extractAttributes($object, $format, $context);

        if ($mapping = $this->classDiscriminatorResolver?->getMappingForMappedObject($object)) {
            array_unshift($attributes, $mapping->getTypeProperty());
        }

        if ($context['cache_key'] && \stdClass::class !== $class) {
            $this->attributesCache[$key] = $attributes;
        }

        return $attributes;
    }

    /**
     * Extracts attributes to normalize from the class of the given object, format and context.
     *
     * @return string[]
     */
    abstract protected function extractAttributes(object $object, ?string $format = null, array $context = []): array;

    /**
     * Gets the attribute value.
     *
     * @throws UninitializedPropertyException When the attribute exists but is not initialized on the object
     */
    abstract protected function getAttributeValue(object $object, string $attribute, ?string $format = null, array $context = []): mixed;

    public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
    {
        return class_exists($type) || (interface_exists($type, false) && null !== $this->classDiscriminatorResolver?->getMappingForClass($type));
    }

    public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): mixed
    {
        if ($data instanceof $type) {
            return $data;
        }

        $context['_read_attributes'] = false;

        if (!isset($context['cache_key'])) {
            $context['cache_key'] = $this->getCacheKey($format, $context);
        }

        $this->validateCallbackContext($context);

        if (null === $data && isset($context['value_type']) && ($context['value_type'] instanceof Type || $context['value_type'] instanceof LegacyType) && $context['value_type']->isNullable()) {
            return null;
        }

        if (XmlEncoder::FORMAT === $format && !\is_array($data)) {
            $data = ['#' => $data];
        }

        $allowedAttributes = $this->getAllowedAttributes($type, $context, true);
        $normalizedData = $this->prepareForDenormalization($data);
        $extraAttributes = [];

        $mappedClass = $this->getMappedClass($normalizedData, $type, $context);

        $nestedAttributes = $this->getNestedAttributes($mappedClass);
        $nestedData = $originalNestedData = [];
        $propertyAccessor = PropertyAccess::createPropertyAccessorBuilder()->enableExceptionOnInvalidIndex()->getPropertyAccessor();
        foreach ($nestedAttributes as $property => $serializedPath) {
            try {
                $value = $propertyAccessor->getValue($normalizedData, $serializedPath);
                $convertedProperty = $this->nameConverter ? $this->nameConverter->normalize($property, $mappedClass, $format, $context) : $property;
                $nestedData[$convertedProperty] = $value;
                $originalNestedData[$property] = $value;
                $normalizedData = $this->removeNestedValue($serializedPath->getElements(), $normalizedData);
            } catch (NoSuchIndexException) {
            }
        }

        $normalizedData = $nestedData + $normalizedData;

        $originalNormalizedData = $normalizedData;
        $object = $this->instantiateObject($normalizedData, $mappedClass, $context, new \ReflectionClass($mappedClass), $allowedAttributes, $format);
        $resolvedClass = ($this->objectClassResolver)($object);

        foreach ($normalizedData as $attribute => $value) {
            if ($this->nameConverter) {
                $notConverted = $attribute;
                $attribute = $this->nameConverter->denormalize($attribute, $resolvedClass, $format, $context);
                if (isset($nestedData[$notConverted]) && !isset($originalNestedData[$attribute])) {
                    throw new LogicException(\sprintf('Duplicate values for key "%s" found. One value is set via the SerializedPath attribute: "%s", the other one is set via the SerializedName attribute: "%s".', $notConverted, implode('->', $nestedAttributes[$notConverted]->getElements()), $attribute));
                }

                if ($attribute === $notConverted
                    && ($normalizedAttribute = $this->nameConverter->normalize($attribute, $resolvedClass, $format, $context)) !== $attribute
                ) {
                    if (!($context[self::ALLOW_EXTRA_ATTRIBUTES] ?? $this->defaultContext[self::ALLOW_EXTRA_ATTRIBUTES])
                        && (false === $allowedAttributes || \in_array($attribute, $allowedAttributes, true))
                    ) {
                        // Input was in wrong format (e.g., camelCase when snake_case expected)
                        $extraAttributes[] = $notConverted;

                        continue;
                    }

                    if (\array_key_exists($normalizedAttribute, $originalNormalizedData)) {
                        // The key matching the serialized name is more specific, it wins over the one matching the property name
                        continue;
                    }
                }
            }

            $attributeContext = $this->getAttributeDenormalizationContext($resolvedClass, $attribute, $context);

            if ((false !== $allowedAttributes && !\in_array($attribute, $allowedAttributes, true)) || !$this->isAllowedAttribute($resolvedClass, $attribute, $format, $context)) {
                if (!($context[self::ALLOW_EXTRA_ATTRIBUTES] ?? $this->defaultContext[self::ALLOW_EXTRA_ATTRIBUTES])) {
                    $extraAttributes[] = $attribute;
                }

                continue;
            }

            if ($attributeContext[self::DEEP_OBJECT_TO_POPULATE] ?? $this->defaultContext[self::DEEP_OBJECT_TO_POPULATE] ?? false) {
                $discriminatorMapping = $this->classDiscriminatorResolver?->getMappingForMappedObject($object);

                try {
                    $attributeContext[self::OBJECT_TO_POPULATE] = $attribute === $discriminatorMapping?->getTypeProperty()
                        ? $discriminatorMapping
                        : $this->getAttributeValue($object, $attribute, $format, $attributeContext);
                } catch (NoSuchPropertyException) {
                } catch (UninitializedPropertyException $e) {
                    if (!($context[self::SKIP_UNINITIALIZED_VALUES] ?? $this->defaultContext[self::SKIP_UNINITIALIZED_VALUES] ?? true)) {
                        throw $e;
                    }
                }
            }

            if (null !== $type = $this->getType($resolvedClass, $attribute)) {
                try {
                    // BC layer for PropertyTypeExtractorInterface::getTypes().
                    // Can be removed as soon as PropertyTypeExtractorInterface::getTypes() is removed (8.0).
                    if (\is_array($type)) {
                        $value = $this->validateAndDenormalizeLegacy($type, $resolvedClass, $attribute, $value, $format, $attributeContext);
                    } else {
                        $value = $this->validateAndDenormalize($type, $resolvedClass, $attribute, $value, $format, $attributeContext);
                    }
                } catch (NotNormalizableValueException $exception) {
                    if (isset($context['not_normalizable_value_exceptions'])) {
                        $context['not_normalizable_value_exceptions'][] = $exception;
                        continue;
                    }
                    throw $exception;
                }
            }

            $value = $this->applyCallbacks($value, $resolvedClass, $attribute, $format, $attributeContext);

            try {
                $this->setAttributeValue($object, $attribute, $value, $format, $attributeContext);
            } catch (NotNormalizableValueException $exception) {
                if (isset($context['not_normalizable_value_exceptions'])) {
                    $context['not_normalizable_value_exceptions'][] = $exception;
                    continue;
                }
                throw $exception;
            }
        }

        if ($extraAttributes) {
            throw new ExtraAttributesException($extraAttributes);
        }

        return $object;
    }

    /**
     * @throws NotNormalizableValueException When the value cannot be assigned to the attribute (e.g. type mismatch)
     */
    abstract protected function setAttributeValue(object $object, string $attribute, mixed $value, ?string $format = null, array $context = []): void;

    /**
     * Validates the submitted data and denormalizes it.
     *
     * BC layer for PropertyTypeExtractorInterface::getTypes().
     * Can be removed as soon as PropertyTypeExtractorInterface::getTypes() is removed (8.0).
     *
     * @param LegacyType[] $types
     *
     * @throws NotNormalizableValueException
     * @throws ExtraAttributesException
     * @throws MissingConstructorArgumentsException
     * @throws LogicException
     */
    private function validateAndDenormalizeLegacy(array $types, string $currentClass, string $attribute, mixed $data, ?string $format, array $context): mixed
    {
        $expectedTypes = [];
        $isUnionType = \count($types) > 1;
        $e = null;
        $extraAttributesException = null;
        $missingConstructorArgumentsException = null;
        $isNullable = false;
        $filterBoolFailed = false;

        // property-info reports union members in the order PHP declares them, which always puts
        // "bool" last, while TypeInfo sorts them by name. Sorting here the same way makes both
        // paths try the members in the same order and return the same value.
        if ($isUnionType) {
            usort($types, static fn (LegacyType $a, LegacyType $b): int => ($a->getClassName() ?? $a->getBuiltinType()) <=> ($b->getClassName() ?? $b->getBuiltinType()));
        }

        foreach ($types as $type) {
            if (null === $data && $type->isNullable()) {
                return null;
            }

            $collectionValueType = $type->isCollection() ? $type->getCollectionValueTypes()[0] ?? null : null;

            // Fix a collection that contains the only one element
            // This is special to xml format only
            if ('xml' === $format && null !== $collectionValueType && (!\is_array($data) || !\is_int(key($data)))) {
                $data = [$data];
            }

            // This try-catch should cover all NotNormalizableValueException (and all return branches after the first
            // exception) so we could try denormalizing all types of an union type. If the target type is not an union
            // type, we will just re-throw the caught exception.
            // In the case of no denormalization succeeds with an union type, it will fall back to the default exception
            // with the acceptable types list.
            try {
                // In XML and CSV all basic datatypes are represented as strings, it is e.g. not possible to determine,
                // if a value is meant to be a string, float, int or a boolean value from the serialized representation.
                // That's why we have to transform the values, if one of these non-string basic datatypes is expected.
                $builtinType = $type->getBuiltinType();
                if (\is_string($data) && (XmlEncoder::FORMAT === $format || CsvEncoder::FORMAT === $format)) {
                    if ('' === $data) {
                        if (LegacyType::BUILTIN_TYPE_ARRAY === $builtinType) {
                            return [];
                        }

                        if (LegacyType::BUILTIN_TYPE_STRING === $builtinType) {
                            return '';
                        }

                        // Don't return null yet because Object-types that come first may accept empty-string too
                        $isNullable = $isNullable ?: $type->isNullable();
                    }

                    switch ($builtinType) {
                        case LegacyType::BUILTIN_TYPE_BOOL:
                            // according to https://www.w3.org/TR/xmlschema-2/#boolean, valid representations are "false", "true", "0" and "1"
                            if ('false' === $data || '0' === $data) {
                                $data = false;
                            } elseif ('true' === $data || '1' === $data) {
                                $data = true;
                            } elseif ($context[self::FILTER_BOOL] ?? false) {
                                // defer to the FILTER_BOOL handling below, which accepts more representations (e.g. "on"/"off")
                                break;
                            } else {
                                throw NotNormalizableValueException::createForUnexpectedDataType(\sprintf('The type of the "%s" attribute for class "%s" must be bool ("%s" given).', $attribute, $currentClass, $data), $data, [LegacyType::BUILTIN_TYPE_BOOL], $context['deserialization_path'] ?? null);
                            }
                            break;
                        case LegacyType::BUILTIN_TYPE_INT:
                            if (ctype_digit(isset($data[0]) && '-' === $data[0] ? substr($data, 1) : $data)) {
                                $data = (int) $data;
                            } else {
                                throw NotNormalizableValueException::createForUnexpectedDataType(\sprintf('The type of the "%s" attribute for class "%s" must be int ("%s" given).', $attribute, $currentClass, $data), $data, [LegacyType::BUILTIN_TYPE_INT], $context['deserialization_path'] ?? null);
                            }
                            break;
                        case LegacyType::BUILTIN_TYPE_FLOAT:
                            if (is_numeric($data)) {
                                return (float) $data;
                            }

                            return match ($data) {
                                'NaN' => \NAN,
                                'INF' => \INF,
                                '-INF' => -\INF,
                                default => throw NotNormalizableValueException::createForUnexpectedDataType(\sprintf('The type of the "%s" attribute for class "%s" must be float ("%s" given).', $attribute, $currentClass, $data), $data, [LegacyType::BUILTIN_TYPE_FLOAT], $context['deserialization_path'] ?? null),
                            };
                    }
                }

                if (is_numeric($data) && XmlEncoder::FORMAT === $format) {
                    // encoder parsed them wrong, so they might need to be transformed back
                    switch ($builtinType) {
                        case LegacyType::BUILTIN_TYPE_STRING:
                            return (string) $data;
                        case LegacyType::BUILTIN_TYPE_FLOAT:
                            return (float) $data;
                        case LegacyType::BUILTIN_TYPE_INT:
                            return (int) $data;
                    }
                }

                if (null !== $collectionValueType && LegacyType::BUILTIN_TYPE_OBJECT === $collectionValueType->getBuiltinType()) {
                    $builtinType = LegacyType::BUILTIN_TYPE_OBJECT;
                    $class = $collectionValueType->getClassName().'[]';

                    if ($collectionKeyType = $type->getCollectionKeyTypes()) {
                        $context['key_type'] = \count($collectionKeyType) > 1 ? $collectionKeyType : $collectionKeyType[0];
                    }

                    $context['value_type'] = $collectionValueType;
                } elseif ($type->isCollection() && ($collectionValueType = $type->getCollectionValueTypes()) && LegacyType::BUILTIN_TYPE_ARRAY === $collectionValueType[0]->getBuiltinType()) {
                    // get inner type for any nested array
                    [$innerType] = $collectionValueType;

                    // note that it will break for any other builtinType
                    $dimensions = '[]';
                    while ($innerType->getCollectionValueTypes() && LegacyType::BUILTIN_TYPE_ARRAY === $innerType->getBuiltinType()) {
                        $dimensions .= '[]';
                        [$innerType] = $innerType->getCollectionValueTypes();
                    }

                    if (null !== $innerType->getClassName()) {
                        // the builtinType is the inner one and the class is the class followed by []...[]
                        $builtinType = $innerType->getBuiltinType();
                        $class = $innerType->getClassName().$dimensions;

                        if ($collectionKeyType = $type->getCollectionKeyTypes()) {
                            $context['key_type'] = \count($collectionKeyType) > 1 ? $collectionKeyType : $collectionKeyType[0];
                        }

                        $context['value_type'] = $collectionValueType[0];
                    } else {
                        // default fallback (keep it as array)
                        $builtinType = $type->getBuiltinType();
                        $class = $type->getClassName();
                    }
                } else {
                    $builtinType = $type->getBuiltinType();
                    $class = $type->getClassName();
                }

                $expectedTypes[LegacyType::BUILTIN_TYPE_OBJECT === $builtinType && $class ? $class : $builtinType] = true;

                if (LegacyType::BUILTIN_TYPE_OBJECT === $builtinType && null !== $class) {
                    if ($data instanceof $class) {
                        return $data;
                    }

                    if (!$this->serializer instanceof DenormalizerInterface) {
                        throw new LogicException(\sprintf('Cannot denormalize attribute "%s" for class "%s" because injected serializer is not a denormalizer.', $attribute, $class));
                    }

                    $childContext = $this->createChildContext($context, $attribute, $format);
                    if ($this->serializer->supportsDenormalization($data, $class, $format, $childContext)) {
                        return $this->serializer->denormalize($data, $class, $format, $childContext);
                    }
                }

                // JSON only has a Number type corresponding to both int and float PHP types.
                // PHP's json_encode, JavaScript's JSON.stringify, Go's json.Marshal as well as most other JSON encoders convert
                // floating-point numbers like 12.0 to 12 (the decimal part is dropped when possible).
                // PHP's json_decode automatically converts Numbers without a decimal part to integers.
                // To circumvent this behavior, integers are converted to floats when denormalizing JSON based formats and when
                // a float is expected.
                if (LegacyType::BUILTIN_TYPE_FLOAT === $builtinType && \is_int($data) && null !== $format && str_contains($format, JsonEncoder::FORMAT)) {
                    return (float) $data;
                }

                if (LegacyType::BUILTIN_TYPE_BOOL === $builtinType && (\is_string($data) || \is_int($data)) && ($context[self::FILTER_BOOL] ?? false)) {
                    if (null !== $filtered = filter_var($data, \FILTER_VALIDATE_BOOL, \FILTER_NULL_ON_FAILURE)) {
                        return $filtered;
                    }

                    $filterBoolFailed = true;
                }

                if ((LegacyType::BUILTIN_TYPE_FALSE === $builtinType && false === $data) || (LegacyType::BUILTIN_TYPE_TRUE === $builtinType && true === $data)) {
                    return $data;
                }

                switch ($builtinType) {
                    case LegacyType::BUILTIN_TYPE_ARRAY:
                    case LegacyType::BUILTIN_TYPE_BOOL:
                    case LegacyType::BUILTIN_TYPE_CALLABLE:
                    case LegacyType::BUILTIN_TYPE_FLOAT:
                    case LegacyType::BUILTIN_TYPE_INT:
                    case LegacyType::BUILTIN_TYPE_ITERABLE:
                    case LegacyType::BUILTIN_TYPE_NULL:
                    case LegacyType::BUILTIN_TYPE_OBJECT:
                    case LegacyType::BUILTIN_TYPE_RESOURCE:
                    case LegacyType::BUILTIN_TYPE_STRING:
                        if (('is_'.$builtinType)($data)) {
                            return $data;
                        }

                        break;
                }
            } catch (NotNormalizableValueException|InvalidArgumentException $e) {
                if (!$isUnionType && !$isNullable) {
                    throw $e;
                }

                $expectedTypes[LegacyType::BUILTIN_TYPE_OBJECT === $builtinType && $class ? $class : $builtinType] = true;
            } catch (ExtraAttributesException $e) {
                if (!$isUnionType && !$isNullable) {
                    throw $e;
                }

                $extraAttributesException ??= $e;
            } catch (MissingConstructorArgumentsException $e) {
                if (!$isUnionType && !$isNullable) {
                    throw $e;
                }

                $missingConstructorArgumentsException ??= $e;
            }
        }

        if ($isNullable) {
            return null;
        }

        if ($extraAttributesException) {
            throw $extraAttributesException;
        }

        if ($missingConstructorArgumentsException) {
            throw $missingConstructorArgumentsException;
        }

        if (!$isUnionType && $e) {
            throw $e;
        }

        if ($context[self::DISABLE_TYPE_ENFORCEMENT] ?? $this->defaultContext[self::DISABLE_TYPE_ENFORCEMENT] ?? false) {
            return $data;
        }

        if ($filterBoolFailed) {
            foreach ($types as $t) {
                if ($t->isNullable()) {
                    return null;
                }
            }
        }

        throw NotNormalizableValueException::createForUnexpectedDataType(\sprintf('The type of the "%s" attribute for class "%s" must be one of "%s" ("%s" given).', $attribute, $currentClass, implode('", "', array_keys($expectedTypes)), get_debug_type($data)), $data, array_keys($expectedTypes), $context['deserialization_path'] ?? $attribute);
    }

    /**
     * Validates the submitted data and denormalizes it.
     *
     * @throws NotNormalizableValueException
     * @throws ExtraAttributesException
     * @throws MissingConstructorArgumentsException
     * @throws LogicException
     */
    private function validateAndDenormalize(Type $type, string $currentClass, string $attribute, mixed $data, ?string $format, array $context): mixed
    {
        $expectedTypes = [];

        // BC layer for type-info < 7.2
        if (method_exists(Type::class, 'asNonNullable')) {
            $isUnionType = $type->asNonNullable() instanceof UnionType;
        } else {
            $isUnionType = $type instanceof UnionType;
        }

        $e = null;
        $extraAttributesException = null;
        $missingConstructorArgumentsException = null;
        $filterBoolFailed = false;

        $types = match (true) {
            $type instanceof IntersectionType => throw new LogicException('Unable to handle intersection type.'),
            $type instanceof UnionType => $type->getTypes(),
            default => [$type],
        };

        foreach ($types as $t) {
            if (null === $data && $type->isNullable()) {
                return null;
            }

            $collectionKeyType = $collectionValueType = null;
            if ($t instanceof CollectionType) {
                $collectionKeyType = $t->getCollectionKeyType();
                $collectionValueType = $t->getCollectionValueType();
            }

            // BC layer for type-info < 7.2
            if (method_exists(Type::class, 'getBaseType')) {
                $t = $t->getBaseType();
            } else {
                while ($t instanceof WrappingTypeInterface) {
                    $t = $t->getWrappedType();
                }
            }

            // Fix a collection that contains the only one element
            // This is special to xml format only
            if ('xml' === $format && $collectionValueType && (!\is_array($data) || !\is_int(key($data)))) {
                // BC layer for type-info < 7.2
                $isMixedType = method_exists(Type::class, 'isA') ? $collectionValueType->isA(TypeIdentifier::MIXED) : $collectionValueType->isIdentifiedBy(TypeIdentifier::MIXED);
                if (!$isMixedType) {
                    $data = [$data];
                }
            }

            // This try-catch should cover all NotNormalizableValueException (and all return branches after the first
            // exception) so we could try denormalizing all types of an union type. If the target type is not an union
            // type, we will just re-throw the caught exception.
            // In the case of no denormalization succeeds with an union type, it will fall back to the default exception
            // with the acceptable types list.
            try {
                // In XML and CSV all basic datatypes are represented as strings, it is e.g. not possible to determine,
                // if a value is meant to be a string, float, int or a boolean value from the serialized representation.
                // That's why we have to transform the values, if one of these non-string basic datatypes is expected.
                $typeIdentifier = $t->getTypeIdentifier();
                if (\is_string($data) && (XmlEncoder::FORMAT === $format || CsvEncoder::FORMAT === $format)) {
                    if ('' === $data) {
                        if (TypeIdentifier::ARRAY === $typeIdentifier) {
                            return [];
                        }

                        if (TypeIdentifier::STRING === $typeIdentifier) {
                            return '';
                        }
                    }

                    switch ($typeIdentifier) {
                        case TypeIdentifier::BOOL:
                            // according to https://www.w3.org/TR/xmlschema-2/#boolean, valid representations are "false", "true", "0" and "1"
                            if ('false' === $data || '0' === $data) {
                                $data = false;
                            } elseif ('true' === $data || '1' === $data) {
                                $data = true;
                            } elseif ($context[self::FILTER_BOOL] ?? false) {
                                // defer to the FILTER_BOOL handling below, which accepts more representations (e.g. "on"/"off")
                                break;
                            } else {
                                throw NotNormalizableValueException::createForUnexpectedDataType(\sprintf('The type of the "%s" attribute for class "%s" must be bool ("%s" given).', $attribute, $currentClass, $data), $data, [Type::bool()], $context['deserialization_path'] ?? null);
                            }
                            break;
                        case TypeIdentifier::INT:
                            if (ctype_digit(isset($data[0]) && '-' === $data[0] ? substr($data, 1) : $data)) {
                                $data = (int) $data;
                            } else {
                                throw NotNormalizableValueException::createForUnexpectedDataType(\sprintf('The type of the "%s" attribute for class "%s" must be int ("%s" given).', $attribute, $currentClass, $data), $data, [Type::int()], $context['deserialization_path'] ?? null);
                            }
                            break;
                        case TypeIdentifier::FLOAT:
                            if (is_numeric($data)) {
                                return (float) $data;
                            }

                            return match ($data) {
                                'NaN' => \NAN,
                                'INF' => \INF,
                                '-INF' => -\INF,
                                default => throw NotNormalizableValueException::createForUnexpectedDataType(\sprintf('The type of the "%s" attribute for class "%s" must be float ("%s" given).', $attribute, $currentClass, $data), $data, [Type::float()], $context['deserialization_path'] ?? null),
                            };
                    }
                }

                if (is_numeric($data) && XmlEncoder::FORMAT === $format) {
                    // encoder parsed them wrong, so they might need to be transformed back
                    switch ($typeIdentifier) {
                        case TypeIdentifier::STRING:
                            return (string) $data;
                        case TypeIdentifier::FLOAT:
                            return (float) $data;
                        case TypeIdentifier::INT:
                            return (int) $data;
                    }
                }

                if ($collectionValueType) {
                    try {
                        $collectionValueBaseType = $collectionValueType;

                        // BC layer for type-info < 7.2
                        if (!interface_exists(WrappingTypeInterface::class)) {
                            $collectionValueBaseType = $collectionValueType->getBaseType();
                        } else {
                            while ($collectionValueBaseType instanceof WrappingTypeInterface) {
                                $collectionValueBaseType = $collectionValueBaseType->getWrappedType();
                            }
                        }
                    } catch (TypeInfoLogicException) {
                        $collectionValueBaseType = Type::mixed();
                    }

                    if ($collectionValueBaseType instanceof ObjectType) {
                        $typeIdentifier = TypeIdentifier::OBJECT;
                        $class = $collectionValueBaseType->getClassName().'[]';
                        $context['key_type'] = $collectionKeyType;
                        $context['value_type'] = $collectionValueType;
                    } elseif (
                        // BC layer for type-info < 7.2
                        !class_exists(NullableType::class) && TypeIdentifier::ARRAY === $collectionValueBaseType->getTypeIdentifier()
                        || $collectionValueBaseType instanceof BuiltinType && TypeIdentifier::ARRAY === $collectionValueBaseType->getTypeIdentifier()
                    ) {
                        // get inner type for any nested array
                        $innerType = $collectionValueType;
                        if ($innerType instanceof NullableType) {
                            $innerType = $innerType->getWrappedType();
                        }

                        // note that it will break for any other builtinType
                        $dimensions = '[]';
                        while ($innerType instanceof CollectionType) {
                            $dimensions .= '[]';
                            $innerType = $innerType->getCollectionValueType();
                            if ($innerType instanceof NullableType) {
                                $innerType = $innerType->getWrappedType();
                            }
                        }

                        while ($innerType instanceof WrappingTypeInterface) {
                            $innerType = $innerType->getWrappedType();
                        }

                        if ($innerType instanceof ObjectType) {
                            // the builtinType is the inner one and the class is the class followed by []...[]
                            $typeIdentifier = TypeIdentifier::OBJECT;
                            $class = $innerType->getClassName().$dimensions;
                            $context['key_type'] = $collectionKeyType;
                            $context['value_type'] = $collectionValueType;
                        } else {
                            // default fallback (keep it as array)
                            if ($t instanceof ObjectType) {
                                $typeIdentifier = TypeIdentifier::OBJECT;
                                $class = $t->getClassName();
                            } else {
                                $typeIdentifier = $t->getTypeIdentifier();
                                $class = null;
                            }
                        }
                    } elseif ($t instanceof ObjectType) {
                        $typeIdentifier = TypeIdentifier::OBJECT;
                        $class = $t->getClassName();
                    } else {
                        $typeIdentifier = $t->getTypeIdentifier();
                        $class = null;
                    }
                } else {
                    if ($t instanceof ObjectType) {
                        $typeIdentifier = TypeIdentifier::OBJECT;
                        $class = $t->getClassName();
                    } else {
                        $typeIdentifier = $t->getTypeIdentifier();
                        $class = null;
                    }
                }

                $expectedTypes[TypeIdentifier::OBJECT === $typeIdentifier && $class ? $class : $typeIdentifier->value] = true;

                if (TypeIdentifier::OBJECT === $typeIdentifier && null !== $class) {
                    if ($data instanceof $class) {
                        return $data;
                    }

                    if (!$this->serializer instanceof DenormalizerInterface) {
                        throw new LogicException(\sprintf('Cannot denormalize attribute "%s" for class "%s" because injected serializer is not a denormalizer.', $attribute, $class));
                    }

                    $childContext = $this->createChildContext($context, $attribute, $format);
                    if ($this->serializer->supportsDenormalization($data, $class, $format, $childContext)) {
                        return $this->serializer->denormalize($data, $class, $format, $childContext);
                    }
                }

                // JSON only has a Number type corresponding to both int and float PHP types.
                // PHP's json_encode, JavaScript's JSON.stringify, Go's json.Marshal as well as most other JSON encoders convert
                // floating-point numbers like 12.0 to 12 (the decimal part is dropped when possible).
                // PHP's json_decode automatically converts Numbers without a decimal part to integers.
                // To circumvent this behavior, integers are converted to floats when denormalizing JSON based formats and when
                // a float is expected.
                if (TypeIdentifier::FLOAT === $typeIdentifier && \is_int($data) && null !== $format && str_contains($format, JsonEncoder::FORMAT)) {
                    return (float) $data;
                }

                if (TypeIdentifier::BOOL === $typeIdentifier && (\is_string($data) || \is_int($data)) && ($context[self::FILTER_BOOL] ?? false)) {
                    if (null !== $filtered = filter_var($data, \FILTER_VALIDATE_BOOL, \FILTER_NULL_ON_FAILURE)) {
                        return $filtered;
                    }

                    $filterBoolFailed = true;
                }

                $dataMatchesExpectedType = match ($typeIdentifier) {
                    TypeIdentifier::ARRAY => \is_array($data),
                    TypeIdentifier::BOOL => \is_bool($data),
                    TypeIdentifier::CALLABLE => \is_callable($data),
                    TypeIdentifier::FALSE => false === $data,
                    TypeIdentifier::FLOAT => \is_float($data),
                    TypeIdentifier::INT => \is_int($data),
                    TypeIdentifier::ITERABLE => is_iterable($data),
                    TypeIdentifier::MIXED => true,
                    TypeIdentifier::NULL => null === $data,
                    TypeIdentifier::OBJECT => \is_object($data),
                    TypeIdentifier::RESOURCE => \is_resource($data),
                    TypeIdentifier::STRING => \is_string($data),
                    TypeIdentifier::TRUE => true === $data,
                    default => false,
                };

                if ($dataMatchesExpectedType) {
                    return $data;
                }
            } catch (NotNormalizableValueException|InvalidArgumentException $e) {
                if (!$type instanceof UnionType) {
                    throw $e;
                }

                $expectedTypes[TypeIdentifier::OBJECT === $typeIdentifier && $class ? $class : $typeIdentifier->value] = true;
            } catch (ExtraAttributesException $e) {
                if (!$type instanceof UnionType) {
                    throw $e;
                }

                $extraAttributesException ??= $e;
            } catch (MissingConstructorArgumentsException $e) {
                if (!$type instanceof UnionType) {
                    throw $e;
                }

                $missingConstructorArgumentsException ??= $e;
            }
        }

        if ('' === $data && (XmlEncoder::FORMAT === $format || CsvEncoder::FORMAT === $format) && $type->isNullable()) {
            return null;
        }

        if ($extraAttributesException) {
            throw $extraAttributesException;
        }

        if ($missingConstructorArgumentsException) {
            throw $missingConstructorArgumentsException;
        }

        // BC layer for type-info < 7.2
        if (!class_exists(NullableType::class)) {
            if (!$isUnionType && $e) {
                throw $e;
            }
        } else {
            if ($e && !($type instanceof UnionType && !$type instanceof NullableType)) {
                throw $e;
            }
        }

        if ($context[self::DISABLE_TYPE_ENFORCEMENT] ?? $this->defaultContext[self::DISABLE_TYPE_ENFORCEMENT] ?? false) {
            return $data;
        }

        if ($filterBoolFailed && $type->isNullable()) {
            return null;
        }

        throw NotNormalizableValueException::createForUnexpectedDataType(\sprintf('The type of the "%s" attribute for class "%s" must be one of "%s" ("%s" given).', $attribute, $currentClass, implode('", "', array_keys($expectedTypes)), get_debug_type($data)), $data, array_keys($expectedTypes), $context['deserialization_path'] ?? $attribute);
    }

    /**
     * @internal
     */
    protected function denormalizeParameter(\ReflectionClass $class, \ReflectionParameter $parameter, string $parameterName, mixed $parameterData, array $context, ?string $format = null): mixed
    {
        if ($parameter->isVariadic() || null === $this->propertyTypeExtractor || null === $type = $this->getType($class->getName(), $parameterName)) {
            return parent::denormalizeParameter($class, $parameter, $parameterName, $parameterData, $context, $format);
        }

        // BC layer for PropertyTypeExtractorInterface::getTypes().
        // Can be removed as soon as PropertyTypeExtractorInterface::getTypes() is removed (8.0).
        if (\is_array($type)) {
            if (($parameterType = $parameter->getType()) instanceof \ReflectionNamedType && 'mixed' !== $parameterType->getName()) {
                $matches = false;

                if ($parameterType->isBuiltin()) {
                    foreach ($type as $legacyType) {
                        if ($parameterType->getName() === $legacyType->getBuiltinType()) {
                            $matches = true;
                            break;
                        }
                    }

                    if (!$matches) {
                        $type = [new LegacyType($parameterType->getName(), $parameter->allowsNull())];
                    }
                } else {
                    $parameterTypeName = match ($parameterType->getName()) {
                        'self' => $parameter->getDeclaringClass()?->name ?? $class->name,
                        'parent' => $parameter->getDeclaringClass()?->getParentClass()?->name ?? $parameterType->getName(),
                        'static' => $class->name,
                        default => $parameterType->getName(),
                    };

                    foreach ($type as $legacyType) {
                        if (LegacyType::BUILTIN_TYPE_OBJECT === $legacyType->getBuiltinType() && $parameterTypeName === $legacyType->getClassName()) {
                            $matches = true;
                            break;
                        }
                    }

                    if (!$matches) {
                        $type = [new LegacyType(LegacyType::BUILTIN_TYPE_OBJECT, $parameter->allowsNull(), $parameterTypeName)];
                    }
                }
            }

            $parameterData = $this->validateAndDenormalizeLegacy($type, $class->getName(), $parameterName, $parameterData, $format, $context);
            $parameterData = $this->applyCallbacks($parameterData, $class->getName(), $parameterName, $format, $context);

            return $this->applyFilterBool($parameter, $parameterData, $context);
        }

        $parameterType = $parameter->getType();
        static $parameterTypeResolver;
        static $parameterTypeContextFactory;

        if (null !== $parameterType && $parameterTypeResolver ??= class_exists(ReflectionTypeResolver::class) ? new ReflectionTypeResolver() : false) {
            $resolvedParameterType = $parameterTypeResolver->resolve($parameterType, ($parameterTypeContextFactory ??= new TypeContextFactory())->createFromClassName($class->name, $parameter->getDeclaringClass()?->name));
            if ($resolvedParameterType->isSatisfiedBy(static fn (Type $t) => match (true) {
                $t instanceof BuiltinType && \in_array($t->getTypeIdentifier(), [TypeIdentifier::ARRAY, TypeIdentifier::ITERABLE], true) => !$type->isIdentifiedBy(TypeIdentifier::ARRAY) && !$type->isIdentifiedBy(TypeIdentifier::ITERABLE) && !$type->isSatisfiedBy(static fn (Type $c) => $c instanceof CollectionType),
                $t instanceof BuiltinType && !\in_array($t->getTypeIdentifier(), [TypeIdentifier::NULL, TypeIdentifier::MIXED], true) => !$type->isIdentifiedBy($t->getTypeIdentifier()),
                $t instanceof ObjectType => !$type->isIdentifiedBy($t->getClassName()),
                default => false,
            })) {
                $type = $resolvedParameterType;
            }
        } elseif ($parameterType instanceof \ReflectionNamedType) {
            if ($parameterType->isBuiltin()) {
                $typeIdentifier = TypeIdentifier::tryFrom($parameterType->getName());

                if (null !== $typeIdentifier && TypeIdentifier::MIXED !== $typeIdentifier && !$type->isIdentifiedBy($typeIdentifier)) {
                    $type = Type::builtin($typeIdentifier);
                }
            } elseif (!$type->isIdentifiedBy($parameterType->getName())) {
                $type = Type::object($parameterType->getName());
            }
            if ($parameter->allowsNull()) {
                $type = Type::nullable($type);
            }
        }

        $parameterData = $this->validateAndDenormalize($type, $class->getName(), $parameterName, $parameterData, $format, $context);
        $parameterData = $this->applyCallbacks($parameterData, $class->getName(), $parameterName, $format, $context);

        return $this->applyFilterBool($parameter, $parameterData, $context);
    }

    /**
     * @return Type|list<LegacyType>|null
     */
    private function getType(string $currentClass, string $attribute): Type|array|null
    {
        if (null === $this->propertyTypeExtractor) {
            return null;
        }

        $key = $currentClass.'::'.$attribute;
        if (isset($this->typeCache[$key])) {
            return false === $this->typeCache[$key] ? null : $this->typeCache[$key];
        }

        if (null !== $type = $this->getPropertyType($currentClass, $attribute)) {
            return $this->typeCache[$key] = $type;
        }

        if ($discriminatorMapping = $this->classDiscriminatorResolver?->getMappingForClass($currentClass)) {
            if ($discriminatorMapping->getTypeProperty() === $attribute) {
                return $this->typeCache[$key] = Type::string();
            }

            foreach ($discriminatorMapping->getTypesMapping() as $mappedClass) {
                if (null !== $type = $this->getPropertyType($mappedClass, $attribute)) {
                    return $this->typeCache[$key] = $type;
                }
            }
        }

        $this->typeCache[$key] = false;

        return null;
    }

    /**
     * BC layer for PropertyTypeExtractorInterface::getTypes().
     * Can be removed as soon as PropertyTypeExtractorInterface::getTypes() is removed (8.0).
     *
     * @return Type|list<LegacyType>|null
     */
    private function getPropertyType(string $className, string $property): Type|array|null
    {
        if (class_exists(Type::class) && method_exists($this->propertyTypeExtractor, 'getType')) {
            return $this->propertyTypeExtractor->getType($className, $property);
        }

        return $this->propertyTypeExtractor->getTypes($className, $property);
    }

    /**
     * Sets an attribute and apply the name converter if necessary.
     */
    private function updateData(array $data, string $attribute, mixed $attributeValue, string $class, ?string $format, array $context, ?array $attributesMetadata, ?ClassMetadataInterface $classMetadata): array
    {
        if (null === $attributeValue && ($context[self::SKIP_NULL_VALUES] ?? $this->defaultContext[self::SKIP_NULL_VALUES] ?? false)) {
            return $data;
        }

        if (null !== $classMetadata && null !== $serializedPath = ($attributesMetadata[$attribute] ?? null)?->getSerializedPath()) {
            $propertyAccessor = PropertyAccess::createPropertyAccessor();
            if ($propertyAccessor->isReadable($data, $serializedPath) && null !== $propertyAccessor->getValue($data, $serializedPath)) {
                throw new LogicException(\sprintf('The element you are trying to set is already populated: "%s".', (string) $serializedPath));
            }
            $propertyAccessor->setValue($data, $serializedPath, $attributeValue);

            return $data;
        }

        if ($this->nameConverter) {
            $attribute = $this->nameConverter->normalize($attribute, $class, $format, $context);
        }

        $data[$attribute] = $attributeValue;

        return $data;
    }

    /**
     * Is the max depth reached for the given attribute?
     *
     * @param AttributeMetadataInterface[] $attributesMetadata
     */
    private function isMaxDepthReached(array $attributesMetadata, string $class, string $attribute, array &$context): bool
    {
        if (!($context[self::ENABLE_MAX_DEPTH] ?? $this->defaultContext[self::ENABLE_MAX_DEPTH] ?? false)
            || !isset($attributesMetadata[$attribute]) || null === $maxDepth = $attributesMetadata[$attribute]?->getMaxDepth()
        ) {
            return false;
        }

        $key = \sprintf(self::DEPTH_KEY_PATTERN, $class, $attribute);
        if (!isset($context[$key])) {
            $context[$key] = 1;

            return false;
        }

        if ($context[$key] === $maxDepth) {
            return true;
        }

        ++$context[$key];

        return false;
    }

    /**
     * Overwritten to update the cache key for the child.
     *
     * We must not mix up the attribute cache between parent and children.
     *
     * @internal
     */
    protected function createChildContext(array $parentContext, string $attribute, ?string $format): array
    {
        $context = parent::createChildContext($parentContext, $attribute, $format);
        if ($context['cache_key'] ?? false) {
            $context['cache_key'] .= '-'.$attribute;
        } elseif (false !== ($context['cache_key'] ?? null)) {
            $context['cache_key'] = $this->getCacheKey($format, $context);
        }

        return $context;
    }

    protected function getAllowedAttributes(string|object $classOrObject, array $context, bool $attributesAsString = false): array|bool
    {
        if (false === $allowedAttributes = parent::getAllowedAttributes($classOrObject, $context, $attributesAsString)) {
            return false;
        }

        if (null !== $this->classDiscriminatorResolver) {
            if (null !== $discriminatorMapping = $this->classDiscriminatorResolver->getMappingForMappedObject($classOrObject)) {
                $allowedAttributes[] = $attributesAsString ? $discriminatorMapping->getTypeProperty() : new AttributeMetadata($discriminatorMapping->getTypeProperty());
            }

            // A class name can be denormalized into any of the mapped classes, so their attributes
            // are all allowed. The class of an object is known and the others cannot be read from it.
            if (!\is_object($classOrObject) && null !== $discriminatorMapping = $this->classDiscriminatorResolver->getMappingForClass($classOrObject)) {
                $attributes = [];
                foreach ($discriminatorMapping->getTypesMapping() as $mappedClass) {
                    $attributes[] = parent::getAllowedAttributes($mappedClass, $context, $attributesAsString);
                }
                $allowedAttributes = array_merge($allowedAttributes, ...$attributes);
            }
        }

        return $allowedAttributes;
    }

    /**
     * Builds the cache key for the attributes cache.
     *
     * The key must be different for every option in the context that could change which attributes should be handled.
     */
    private function getCacheKey(?string $format, array $context): bool|string
    {
        foreach ($context[self::EXCLUDE_FROM_CACHE_KEY] ?? $this->defaultContext[self::EXCLUDE_FROM_CACHE_KEY] as $key) {
            unset($context[$key]);
        }
        unset($context[self::EXCLUDE_FROM_CACHE_KEY]);
        unset($context[self::OBJECT_TO_POPULATE]);
        unset($context['cache_key']); // avoid artificially different keys

        try {
            return hash('xxh128', $format.serialize([
                'context' => $context,
                'ignored' => $context[self::IGNORED_ATTRIBUTES] ?? $this->defaultContext[self::IGNORED_ATTRIBUTES],
            ]));
        } catch (\Exception) {
            // The context cannot be serialized, skip the cache
            return false;
        }
    }

    /**
     * Returns all attributes with a SerializedPath attribute and the respective path.
     */
    private function getNestedAttributes(string $class): array
    {
        if (!$this->classMetadataFactory?->hasMetadataFor($class)) {
            return [];
        }

        $properties = [];
        $serializedPaths = [];
        $classMetadata = $this->classMetadataFactory->getMetadataFor($class);
        foreach ($classMetadata->getAttributesMetadata() as $name => $metadata) {
            if (!$serializedPath = $metadata->getSerializedPath()) {
                continue;
            }
            $pathIdentifier = implode(',', $serializedPath->getElements());
            if (isset($serializedPaths[$pathIdentifier])) {
                throw new LogicException(\sprintf('Duplicate serialized path: "%s" used for properties "%s" and "%s".', $pathIdentifier, $serializedPaths[$pathIdentifier], $name));
            }
            $serializedPaths[$pathIdentifier] = $name;
            $properties[$name] = $serializedPath;
        }

        return $properties;
    }

    private function removeNestedValue(array $path, array $data): array
    {
        $element = array_shift($path);
        if (!$path || !$data[$element] || !$data[$element] = $this->removeNestedValue($path, $data[$element])) {
            unset($data[$element]);
        }

        return $data;
    }

    /**
     * @return class-string
     */
    private function getMappedClass(array $data, string $class, array $context): string
    {
        if (null !== $object = $this->extractObjectToPopulate($class, $context, self::OBJECT_TO_POPULATE)) {
            return $object::class;
        }

        if (!$mapping = $this->classDiscriminatorResolver?->getMappingForClass($class)) {
            return $class;
        }

        if (null === $type = $data[$mapping->getTypeProperty()] ?? $mapping->getDefaultType()) {
            throw NotNormalizableValueException::createForUnexpectedDataType(\sprintf('Type property "%s" not found for the abstract object "%s".', $mapping->getTypeProperty(), $class), null, ['string'], isset($context['deserialization_path']) ? $context['deserialization_path'].'.'.$mapping->getTypeProperty() : $mapping->getTypeProperty(), false);
        }

        if (!\is_string($type) && (!\is_object($type) || !method_exists($type, '__toString'))) {
            throw NotNormalizableValueException::createForUnexpectedDataType(\sprintf('The type property "%s" for the abstract object "%s" must be a string or a stringable object.', $mapping->getTypeProperty(), $class), $type, ['string'], isset($context['deserialization_path']) ? $context['deserialization_path'].'.'.$mapping->getTypeProperty() : $mapping->getTypeProperty(), false);
        }

        if (null === $mappedClass = $mapping->getClassForType($type)) {
            throw NotNormalizableValueException::createForUnexpectedDataType(\sprintf('The type "%s" is not a valid value.', $type), $type, ['string'], isset($context['deserialization_path']) ? $context['deserialization_path'].'.'.$mapping->getTypeProperty() : $mapping->getTypeProperty(), true);
        }

        return $mappedClass;
    }
}
