/**
* Remove lyric of this object
* through the artist_lyric cross reference table.
*
* @param ChildLyric $lyric
* @return ChildArtist The current object (for fluent API support)
*/
public function removeLyric(ChildLyric $lyric)
{
if ($this->getLyrics()->contains($lyric)) {
$artistLyric = new ArtistLyric();
$artistLyric->setLyric($lyric);
if ($lyric->isArtistsLoaded()) {
//remove the back reference if available
$lyric->getArtists()->removeObject($this);
}
$artistLyric->setArtist($this);
$this->removeArtistLyric(clone $artistLyric);
$artistLyric->clear();
$this->collLyrics->remove($this->collLyrics->search($lyric));
if (null === $this->lyricsScheduledForDeletion) {
$this->lyricsScheduledForDeletion = clone $this->collLyrics;
$this->lyricsScheduledForDeletion->clear();
}
$this->lyricsScheduledForDeletion->push($lyric);
}
return $this;
}
/**
* Update artists to given array of ids.
* Order is the same as keys in the array
* @param array $artistsIds
* @throws \Exception
*/
public function setArtistsIds(array $artistsIds)
{
$artistLyrics = new \Propel\Runtime\Collection\Collection();
$artistOrder = 1;
foreach ($artistsIds as $artistId) {
$artistQuery = new \Tekstove\ApiBundle\Model\ArtistQuery();
$artist = $artistQuery->findOneById($artistId);
if ($artist === null) {
throw new \Exception("Can not find artist #{$artistId}");
}
$artistFound = false;
foreach ($this->getArtistLyrics() as $artistLyricExisting) {
if ($artistLyricExisting->getArtist()->getId() == $artistId) {
$artistLyricExisting->setOrder($artistOrder);
$artistLyrics->append($artistLyricExisting);
$artistFound = true;
break;
}
}
if (!$artistFound) {
$artistLyric = new ArtistLyric();
$artistLyric->setLyric($this);
$artistLyric->setArtist($artist);
$artistLyric->setOrder($artistOrder);
$artistLyrics->append($artistLyric);
}
$artistOrder++;
}
$this->setArtistLyrics($artistLyrics);
}