/**
* Get book specified by id in URL segment.
*
* @param \Slim\Http\Request
* @param \Slim\Http\Response
* @return object
*/
protected function getAction($request, $response)
{
$books = new BooksModel();
return $books->fetchById($this->getUrlSegment(1));
}
/**
* Get all books.
*
* @param \Slim\Http\Request
* @param \Slim\Http\Response
* @return object
*/
protected function getAction($request, $response)
{
$books = new BooksModel();
return $books->fetchAll();
}
