/**
* Get the Fractal resource instance.
*
* @return \League\Fractal\Resource\ResourceInterface
*/
public function getResource() : ResourceInterface
{
$this->manager->parseIncludes($this->relations);
$transformer = $this->resource->getTransformer();
if ($transformer instanceof Transformer && $transformer->allRelationsAllowed()) {
$this->resource->setTransformer($transformer->setRelations($this->manager->getRequestedIncludes()));
}
return $this->resource->setMeta($this->meta);
}
/**
* Execute the resources transformer and return the data and included data.
*
* @internal
*
* @return array
*/
protected function executeResourceTransformers()
{
$transformer = $this->resource->getTransformer();
$data = $this->resource->getData();
$transformedData = $includedData = [];
if ($this->resource instanceof Item) {
list($transformedData, $includedData[]) = $this->fireTransformer($transformer, $data);
} elseif ($this->resource instanceof Collection) {
foreach ($data as $value) {
list($transformedData[], $includedData[]) = $this->fireTransformer($transformer, $value);
}
} else {
throw new InvalidArgumentException('Argument $resource should be an instance of League\\Fractal\\Resource\\Item' . ' or League\\Fractal\\Resource\\Collection');
}
return [$transformedData, $includedData];
}
