/**
* Test an empty Genre entity
*/
public function testEmptyGenre()
{
$genre = new Genre();
$this->assertNull($genre->getId());
$this->assertNull($genre->getName());
$this->assertNull($genre->getCreatedBy());
$this->assertNull($genre->getUpdatedBy());
$this->assertNull($genre->getSlug());
}
/**
* @Route("/{_locale}/{page}", name="app_index", requirements={"page": "\d+", "_locale": "%locales%"}, defaults={"page": 1, "_locale": "%locale%"})
* @Route("/{_locale}/by/genre/{genre}/{page}", name="app_index_genre", requirements={"page": "\d+", "_locale": "%locales%"}, defaults={"page": 1, "_locale": "%locale%"})
* @Method("GET")
* @ParamConverter("genre", class="AppBundle:Genre", options={
* "repository_method" = "findOneBySlug",
* "mapping": {"genre": "slug", "_locale": "locale"},
* "map_method_signature" = true
* })
* @Template("AppBundle:Index:index.html.twig")
* @param null|Genre $genre
* @param int $page
* @return array
*/
public function popularAction(Genre $genre = null, $page = 1, $_route)
{
if ($_route === 'app_index_genre' && $genre === null) {
throw $this->createNotFoundException('Genre does not exist');
}
/** @var \ArrayIterator $audios */
$audios = $this->get('vk')->getPopularAudios($genre ? $genre->getId() : null);
return ['current_page' => $page, 'genre' => $genre, 'audios_on_page' => self::AUDIOS_ON_PAGE, 'page_count' => round($audios->count() / self::AUDIOS_ON_PAGE), 'audios' => new \LimitIterator($audios, ($page - 1) * self::AUDIOS_ON_PAGE, self::AUDIOS_ON_PAGE)];
}
/**
* Creates a form to delete a Genre entity.
*
* @param Genre $genre The Genre entity
*
* @return \Symfony\Component\Form\Form The form
*/
private function createDeleteForm(Genre $genre)
{
return $this->createFormBuilder()->setAction($this->generateUrl('genre_delete', array('id' => $genre->getId())))->setMethod('DELETE')->getForm();
}
