/**
* @param array $relationship
* @param ResourceEntityInterface $entity
* @param LinkedResourcesSerialization $resourcesSerialization
*/
protected function addLinkedResource(ResourceRelationship $relationship, ResourceEntityInterface $entity, LinkedResourcesSerialization $resourcesSerialization)
{
if (!$this->securityContext->isGranted(static::ACCESS_VIEW, $entity) || $this->document->linkedResources->hasResource($relationship->type, EntityResource::getStringId($entity))) {
return;
}
$resource = $this->document->linkedResources->addResourceForEntity($entity);
$resourceObject = $this->serializeResourceObject($resource);
$resourcesSerialization->addLinkedResource($resource, $resourceObject);
}
/**
* @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 ResourceEntityInterface $entity
*/
private function getKeyFromEntity(ResourceEntityInterface $entity)
{
$class = $this->metadataCache->getReflection($entity);
return $class->getName() . '-' . EntityResource::getStringId($entity);
}
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;
}
