/**
* 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);
}
