/**
* Include books.
*
* @param \Appkr\Api\Example\Author $author
* @param \League\Fractal\ParamBag|null $params
* @return \League\Fractal\Resource\Collection
*/
public function includeBooks(Author $author, ParamBag $params = null)
{
$transformer = new BookTransformer($params);
$parsed = $transformer->getParsedParams();
$books = $author->books()->limit($parsed['limit'])->offset($parsed['offset'])->orderBy($parsed['sort'], $parsed['order'])->get();
return $this->collection($books, new BookTransformer());
}
/**
* Include books.
*
* @param \Appkr\Api\Example\Author $author
* @param \League\Fractal\ParamBag|null $paramBag
* @return \League\Fractal\Resource\Collection
*/
public function includeBooks(Author $author, ParamBag $paramBag = null)
{
$transformer = new BookTransformer($paramBag);
$books = $author->books()->limit($transformer->getLimit())->offset($transformer->getOffset())->orderBy($transformer->getSortKey(), $transformer->getSortDirection())->get();
return $this->collection($books, new BookTransformer());
}