/**
* Adds or updates an existing playlist.
*
* @param Playlist $playlist
*/
public function add(Playlist $playlist)
{
$tracks = $playlist->getTracks();
$tracks_list = array();
foreach ($tracks as $track) {
$tracks_list[$track->getId()] = array('id' => $track->getId(), 'name' => $track->getName());
}
$this->content[$playlist->getId()] = array('id' => $playlist->getId(), 'name' => $playlist->getName(), 'tracks' => $tracks_list);
}
public function transform(Playlist $playlist)
{
return array('id' => $playlist->getId(), 'name' => $playlist->getName());
}
