/**
* @param EntityResource $resource
* @param ResourceRelationship $relationship
* @return string
*/
private function buildToManyUrlTemplate(EntityResource $resource, ResourceRelationship $relationship)
{
$metadata = $resource->getMetadata();
return sprintf(self::TO_MANY_URL_PATTERN, $this->apiUrlPath, $metadata->type, $metadata->type, $relationship->name);
}
/**
* @param DocumentResource $resource
* @return array
*/
protected function serializeResourceObject(EntityResource $resource)
{
$metadata = $resource->getMetadata();
$fields = isset($this->document->sparseFields[$metadata->type]) ? $this->document->sparseFields[$metadata->type] : [];
$serializer = new ResourceObjectSerializer($resource, $this->securityContext, $fields);
return $serializer->serialize();
}
/**
* @param ResourceEntityInterface $entity
*/
private function getKeyFromEntity(ResourceEntityInterface $entity)
{
$class = $this->metadataCache->getReflection($entity);
return $class->getName() . '-' . EntityResource::getStringId($entity);
}
/**
* @param ResourceEntityInterface $entity
* @return boolean
*/
protected function hasResourceForEntity(ResourceEntityInterface $entity)
{
$class = $this->metadataCache->getReflection($entity);
$id = EntityResource::getStringId($entity);
return isset(self::$resourcesByClass[$class->getName()][$id]);
}
/**
* @param EntityResource $resource
* @param array $resourceObject
* @return self
*/
public function addLinkedResource(EntityResource $resource, array $resourceObject)
{
$this->linkedById[$resource->getMetadata()->type][$resource->id] = ['resource' => $resource, 'serialization' => $resourceObject];
}
/**
* Factory method para construir a partir de un EntityResource.
* @param EntityResource $resource
*/
public static function buildFromResource(EntityResource $resource)
{
return new static([$resource], $resource->getMetadata());
}
private function getResourceLinks(EntityResource $resource)
{
$links = [];
foreach ($this->resource->getMetadata()->relationships->toOne as $relationship => $relation) {
$entity = $this->resource->callGetter($relationship);
EntityResource::validateToOneRelation($entity, $relationship);
$links[$relationship] = $this->securityContext->isGranted(static::ACCESS_VIEW, $entity) ? EntityResource::getStringId($entity) : NULL;
}
foreach ($this->resource->getMetadata()->relationships->toMany as $relationship => $relation) {
$collection = $this->resource->callGetter($relationship);
$collection = EntityResource::normalizeToManyRelation($collection, $relationship);
$links[$relationship] = [];
foreach ($collection as $entity) {
if (!$this->securityContext->isGranted(static::ACCESS_VIEW, $entity)) {
continue;
}
$links[$relationship][] = EntityResource::getStringId($entity);
}
}
return $links;
}
