/**
* Serializes the "interior" of a model.
* This is the serialization that takes place outside of a "data" container.
* Can be used for root model and relationship model serialization.
*
* @param Model $model
* @param AdapterInterface $adapter
* @return array
*/
protected function serializeModel(Model $model, AdapterInterface $adapter)
{
$metadata = $model->getMetadata();
$serialized = ['type' => $model->getType(), 'id' => $model->getId()];
if ($this->depth > 0) {
// $this->includeResource($resource);
return $serialized;
}
foreach ($metadata->getAttributes() as $key => $attrMeta) {
$value = $model->get($key);
$serialized['attributes'][$key] = $this->serializeAttribute($value, $attrMeta);
}
$serialized['links'] = ['self' => $adapter->buildUrl($metadata, $model->getId())];
$model->enableCollectionAutoInit(false);
$this->increaseDepth();
foreach ($metadata->getRelationships() as $key => $relMeta) {
$relationship = $model->get($key);
$serialized['relationships'][$key] = $this->serializeRelationship($model, $relationship, $relMeta, $adapter);
}
$this->decreaseDepth();
$model->enableCollectionAutoInit(true);
return $serialized;
}
/**
* {@inheritDoc}
*/
public function delete(Model $model)
{
$metadata = $model->getMetadata();
$criteria = $this->getRetrieveCritiera($metadata, $model->getId());
$this->createQueryBuilder($metadata)->remove()->setQueryArray($criteria)->getQuery()->execute();
return $model;
}
