/**
* @param AssociationDto $dto
* @param UserTrack $userTrack
* @throws \MetaPlayer\Model\ModelException
* @return \MetaPlayer\Model\Association
*/
public function convertDtoToAssociation(AssociationDto $dto, UserTrack $userTrack)
{
$socialNetwork = $this->securityManager->getSocialNetwork();
$track = $userTrack->getGlobalTrack();
if ($track == null) {
throw ModelException::thereIsNoGlobalObject($userTrack, 'Track');
}
return new Association($track, $socialNetwork, $dto->socialId);
}
public function convertDtoToAlbum(AlbumDto $albumDto)
{
$userBand = $this->userBandRepository->find($albumDto->bandId);
$band = $userBand->getGlobalBand();
if ($band == null) {
throw ModelException::thereIsNoGlobalObject($userBand, 'Band');
}
$album = new Album($band, $albumDto->title, ViewHelper::parseDate($albumDto->releaseDate));
return $album;
}
public function convertDtoToTrack(TrackDto $dto)
{
$userAlbum = $this->userAlbumRepository->find($dto->albumId);
$album = $userAlbum->getGlobalAlbum();
if ($album == null) {
throw ModelException::thereIsNoGlobalObject($userAlbum, 'Album');
}
$track = new Track($album, $dto->title, $dto->duration, $dto->serial);
return $track;
}
/**
* Associates track with specified the association.
* @param SocialNetwork $socialNetwork
* @param Association $association
* @return \MetaPlayer\Model\UserTrack
* @throws ModelException
*/
public function associate(SocialNetwork $socialNetwork, Association $association)
{
$prevAssoc = $this->getAssociation($socialNetwork);
if (isset($prevAssoc)) {
$prevAssoc->decrementPopularity();
}
switch ($socialNetwork) {
case SocialNetwork::$MY:
$this->myAssociation = $association;
break;
case SocialNetwork::$VK:
$this->vkAssociation = $association;
break;
default:
throw ModelException::unsupportedSocialNetwork($socialNetwork);
}
$association->incrementPopularity();
return $this;
}
private function checkAssociation(UserTrack $userTrack)
{
$association = $userTrack->getAssociation($this->securityManager->getSocialNetwork());
if ($association == null) {
$track = $userTrack->getGlobalTrack();
if ($track == null) {
throw ModelException::thereIsNoGlobalObject($userTrack, 'Track');
}
$association = $this->associationRepository->findOnePopularByTrack($userTrack->getGlobalTrack());
if ($association != null) {
$userTrack->associate($this->securityManager->getSocialNetwork(), $association);
}
}
}
public function listAction($trackId)
{
$userTrack = $this->userTrackRepository->find($trackId);
if ($userTrack == null) {
$this->logger->error("There is no user track with id = {$trackId}.");
throw new JsonException("Invalid id.");
}
$track = $userTrack->getGlobalTrack();
if ($track == null) {
throw \MetaPlayer\Model\ModelException::thereIsNoGlobalObject($track, 'Track');
}
$result = array();
$associations = $this->associationRepository->findByTrack($track);
foreach ($associations as $association) {
$result[] = $this->associationHelper->convertAssociationToDto($association);
}
return new JsonViewModel($result, $this->jsonUtils);
}