/**
* {@inheritdoc}
*/
public function denormalize($data, $class, $format = null, array $context = [])
{
$result = $this->createObject($class);
$fields = $this->fieldHelper->getFields($class, true);
foreach ($fields as $field) {
$fieldName = $field['name'];
if (array_key_exists($fieldName, $data)) {
$value = $data[$fieldName];
if ($data[$fieldName] !== null && ($this->fieldHelper->isRelation($field) || $this->fieldHelper->isDateTimeField($field))) {
if ($this->fieldHelper->isMultipleRelation($field)) {
$entityClass = sprintf('ArrayCollection<%s>', $field['related_entity_name']);
} elseif ($this->fieldHelper->isSingleRelation($field)) {
$entityClass = $field['related_entity_name'];
} else {
$entityClass = 'DateTime';
$context = array_merge($context, ['type' => $field['type']]);
}
$context = array_merge($context, ['fieldName' => $fieldName]);
$value = $this->serializer->denormalize($value, $entityClass, $format, $context);
}
$this->fieldHelper->setObjectValue($result, $fieldName, $value);
}
}
return $result;
}
/**
* @param object $basicEntity
* @param object $importedEntity
* @param array $excludedProperties
* @throws InvalidArgumentException
*/
public function importEntity($basicEntity, $importedEntity, array $excludedProperties = array())
{
$basicEntityClass = ClassUtils::getClass($basicEntity);
if ($basicEntityClass != ClassUtils::getClass($importedEntity)) {
throw new InvalidArgumentException('Basic and imported entities must be instances of the same class');
}
$entityMetadata = $this->getEntityManager($basicEntityClass)->getClassMetadata($basicEntityClass);
$importedEntityProperties = array_diff(array_merge($entityMetadata->getFieldNames(), $entityMetadata->getAssociationNames()), $excludedProperties);
foreach ($importedEntityProperties as $propertyName) {
$importedValue = $this->fieldHelper->getObjectValue($importedEntity, $propertyName);
$this->fieldHelper->setObjectValue($basicEntity, $propertyName, $importedValue);
}
}
/**
* @param object $object
* @param string $fieldName
* @param mixed $value
* @param array $exception
*
* @dataProvider objectValueProvider
*/
public function testGetObjectValue($object, $fieldName, $value, array $exception)
{
if ($exception) {
list($class, $message) = $exception;
$this->setExpectedException($class, $message);
}
$this->assertEquals(null, $this->helper->getObjectValue($object, $fieldName));
$this->helper->setObjectValue($object, $fieldName, $value);
$this->assertEquals($value, $this->helper->getObjectValue($object, $fieldName));
}
/**
* @param object $entity
* @param array $searchContext
* @return null|object
*/
protected function findExistingEntity($entity, array $searchContext = [])
{
$entityName = ClassUtils::getClass($entity);
$identifier = $this->databaseHelper->getIdentifier($entity);
$existingEntity = null;
// find by identifier
if ($identifier) {
$existingEntity = $this->databaseHelper->find($entityName, $identifier);
}
// find by identity fields
if (!$existingEntity && (!$searchContext || $this->databaseHelper->getIdentifier(current($searchContext)))) {
$existingEntity = $this->findExistingEntityByIdentityFields($entity, $searchContext);
}
if ($existingEntity && !$identifier) {
$identifier = $this->databaseHelper->getIdentifier($existingEntity);
$identifierName = $this->databaseHelper->getIdentifierFieldName($entity);
$this->fieldHelper->setObjectValue($entity, $identifierName, $identifier);
}
return $existingEntity;
}
