/**
* @Template()
* @Route("/p/{playlist}/s/{song}", name="song", defaults={"playlist" = null, "song" = null})
* @Route("/p/{playlist}", name="playlist", defaults={"playlist" = null})
* @Route("/", name="homepage")
* @ParamConverter("playlist", class="AppBundle:Playlist", isOptional="true")
* @ParamConverter("song", class="AppBundle:Song", isOptional="true")
*/
public function indexAction(Request $request, Playlist $playlist = null, Song $song = null)
{
$songs = [];
$videoId = null;
$nextVideoId = null;
$nextSong = null;
$form = $this->createForm("playlist_form", null, ["data" => ["playlist" => $playlist]]);
$form->handleRequest($request);
if ($form->isSubmitted()) {
return $this->redirectToRoute("playlist", ["playlist" => $form->get("playlist")->getData()->id()]);
}
if (!is_null($playlist)) {
/** @var Song[] $songs */
$songs = $this->getDoctrine()->getRepository("AppBundle:Song")->findByPlaylist($playlist);
}
if (count($songs) > 0) {
foreach ($songs as $key => $testSong) {
if ($testSong->id() !== $song->id()) {
continue;
}
if (array_key_exists($key + 1, $songs)) {
$nextSong = $songs[$key + 1];
$nextVideoId = $nextSong->id();
} else {
$nextSong = $songs[0];
$nextVideoId = $nextSong->id();
}
break;
}
}
return ["videoId" => $videoId, "nextVideoId" => $nextVideoId, "song" => $song, "nextSong" => $nextSong, "songs" => $songs, "playlist" => $playlist, "playlistForm" => $form->createView()];
}
