/**
* Find available for article
*
* @param Newscoop\Package\Article $article
* @return array
*/
public function findAvailableForArticle(Article $article)
{
$queryBuilder = $this->createQueryBuilder('p');
$attachedIds = array_map(function ($package) {
return $package->getId();
}, $article->getPackages()->toArray());
if (!empty($attachedIds)) {
$queryBuilder->where($queryBuilder->expr()->notIn('p.id', implode(', ', $attachedIds)));
}
$queryBuilder->orderBy('p.id', 'desc');
return $queryBuilder->getQuery()->getResult();
}
