/**
* {@inheritdoc}
*/
public function loadClassMetadata(ClassMetadataInterface $classMetadata, array $normalizationGroups = null, array $denormalizationGroups = null, array $validationGroups = null)
{
$className = $classMetadata->getReflectionClass()->name;
$manager = $this->managerRegistry->getManagerForClass($className);
if (!$manager) {
return $classMetadata;
}
$doctrineClassMetadata = $manager->getClassMetadata($className);
if (!$doctrineClassMetadata) {
return $classMetadata;
}
$identifiers = $doctrineClassMetadata->getIdentifier();
if (1 !== count($identifiers)) {
return $classMetadata;
}
$identifierName = $identifiers[0];
if (!$classMetadata->hasAttributeMetadata($identifierName)) {
$attributeMetadata = $this->attributeMetadataFactory->getAttributeMetadataFor($classMetadata, $identifierName, $normalizationGroups, $denormalizationGroups);
if ($doctrineClassMetadata->isIdentifierNatural()) {
$attributeMetadata = $attributeMetadata->withWritable(false);
}
$classMetadata = $classMetadata->withAttributeMetadata($identifierName, $attributeMetadata);
}
$classMetadata = $classMetadata->withIdentifierName($identifierName);
return $classMetadata;
}
public function getAttributeMetadataFor(ClassMetadataInterface $classMetadata, $attributeName, array $normalizationGroups = null, array $denormalizationGroups = null)
{
if ($classMetadata->hasAttributeMetadata($attributeName)) {
return $classMetadata->getAttributeMetadata($attributeName);
}
$attributeMetadata = new AttributeMetadata();
$reflectionProperty = $this->getReflectionProperty($classMetadata->getReflectionClass(), $attributeName);
if (!$reflectionProperty) {
return $attributeMetadata;
}
$types = $this->propertyInfo->getTypes($reflectionProperty);
if (!isset($types[0])) {
return $attributeMetadata;
}
$type = $types[0];
$attributeMetadata = $attributeMetadata->withType($type);
$class = $type->getClass();
$link = $this->resourceCollection->getResourceForEntity($class) || $type->isCollection() && $type->getCollectionType() && ($class = $type->getCollectionType()->getClass()) && $this->resourceCollection->getResourceForEntity($class);
$attributeMetadata = $attributeMetadata->withLink($link)->withLinkClass($class);
if (!$link) {
return $attributeMetadata;
}
if (null === $normalizationGroups) {
$attributeMetadata = $attributeMetadata->withNormalizationLink(true);
}
if (null === $denormalizationGroups) {
$attributeMetadata = $attributeMetadata->withDenormalizationLink(true);
}
return $attributeMetadata;
}
/**
* Populates normalization and denormalization links.
*
* @param ClassMetadataInterface $classMetadata
* @param string $attributeName
* @param AttributeMetadataInterface $attributeMetadata
* @param array|null $normalizationGroups
* @param array|null $denormalizationGroups
*
* @return ClassMetadataInterface
*/
private function populateNormalizationLinks(ClassMetadataInterface $classMetadata, $attributeName, AttributeMetadataInterface $attributeMetadata, array $normalizationGroups = null, array $denormalizationGroups = null)
{
if (!$classMetadata->hasAttributeMetadata($attributeName) || !$attributeMetadata->isLink() || $attributeMetadata->isNormalizationLink() && $attributeMetadata->isDenormalizationLink()) {
return $classMetadata;
}
$relationSerializerMetadata = $this->serializerClassMetadataFactory->getMetadataFor($attributeMetadata->getLinkClass());
if (!$relationSerializerMetadata) {
$attributeMetadata = $attributeMetadata->withNormalizationLink(true)->withDenormalizationLink(true);
return $classMetadata->withAttributeMetadata($attributeName, $attributeMetadata);
}
foreach ($relationSerializerMetadata->getAttributesMetadata() as $serializerAttributeMetadata) {
$serializerAttributeGroups = $serializerAttributeMetadata->getGroups();
if (null !== $normalizationGroups && 1 <= count(array_intersect($normalizationGroups, $serializerAttributeGroups))) {
$normalizationLink = false;
}
if (null !== $denormalizationGroups && 1 <= count(array_intersect($denormalizationGroups, $serializerAttributeGroups))) {
$denormalizationLink = false;
}
if (isset($normalizationLink) && isset($denormalizationLink)) {
$classMetadata = $classMetadata->withAttributeMetadata($attributeName, $attributeMetadata);
}
}
if (!isset($normalizationLink)) {
$attributeMetadata = $attributeMetadata->withNormalizationLink(true);
}
if (!isset($denormalizationLink)) {
$attributeMetadata = $attributeMetadata->withDenormalizationLink(true);
}
return $classMetadata->withAttributeMetadata($attributeName, $attributeMetadata);
}
