/**
* @param DocumentResource $resource
* @param string $relationship
* @return string
*/
public static function buildRelationKey(DocumentResource $resource, $relationship)
{
return $resource->getMetadata()->type . ':' . $relationship;
}
/**
* @param DocumentResource $resource
* @param array $meta
* @return self
*/
public function addResourceMeta(DocumentResource $resource, array $meta)
{
if (!isset($this->meta[$resource->getMetadata()->type])) {
$this->meta[$resource->getMetadata()->type] = [];
}
$this->meta[$resource->getMetadata()->type] = array_merge($this->meta[$resource->getMetadata()->type], $meta);
return $this;
}
