/**
* @return array
*/
protected function getInjectedFields()
{
$fields = [];
foreach ($this->resourceClass->getMethods() as $method) {
// Este método no califica por no ser público.
if (Reflection::isMethodInjector($method)) {
$fields[] = self::fieldFromInjector($method);
}
}
return $fields;
}
/**
* @param \GoIntegro\Hateoas\JsonApi\ResourceEntityInterface|string $entityClassName
* @param ResourceRelationships $relationships
* @return array
* @todo Publicar o eliminar el parámetro $entityClassName.
*/
protected function getFields($entityClassName, ResourceRelationships $relationships)
{
$fields = [];
$class = $this->metadataCache->getReflection($entityClassName);
foreach ($class->getMethods(\ReflectionMethod::IS_PUBLIC) as $method) {
if (in_array($method->getShortName(), self::$reservedGetters)) {
continue;
}
if (Reflection::isMethodGetter($method)) {
$fields[] = Inflector::hyphenate(substr($method->getShortName(), 3));
}
}
foreach (ResourceRelationships::$kinds as $kind) {
$fields = array_diff($fields, array_keys($relationships->{$kind}));
}
$fields = array_diff($fields, $relationships->dbOnly);
return new ResourceFields($fields);
}
/**
* @param string $class
* @param array $fields
* @param array $relationships
* @param array $metadata
* @return ResourceEntityInterface
* @throws EntityConflictExceptionInterface
* @throws ValidationExceptionInterface
*/
public function create($class, array $fields, array $relationships = [], array $metadata = [])
{
$class = $this->metadataCache->getReflection($class);
$params = array_merge($metadata, $relationships, $fields);
$entity = Reflection::instance($class, $params);
// Removes parameters used in the constructor of the entity.
$this->cleanParams($class->getConstructor(), $fields, $relationships, $metadata);
if ($class->implementsInterface(self::AUTHOR_IS_OWNER)) {
$relationships['owner'] = $this->securityContext->getToken()->getUser();
}
$this->setFields($class, $entity, $fields)->setRelationships($class, $entity, $relationships)->validate($entity);
try {
$this->em->persist($entity);
$this->em->flush();
} catch (ORMException $e) {
throw new PersistenceException(self::ERROR_COULD_NOT_CREATE);
}
return $entity;
}
/**
* Para relaciones que no van en el campo "links" del resource object.
* @param \ReflectionClass $class
* @param string $name
* @return boolean
* @see http://jsonapi.org/format/#document-structure-url-templates
*/
private static function isLinkOnlyRelation(\ReflectionClass $class, $name)
{
$getterName = 'get' . Inflector::camelize($name);
return !$class->hasMethod($getterName) || !Reflection::isMethodGetter($class->getMethod($getterName));
}
