/**
* @param Article $article
*/
public function processArticle(Article $article)
{
$session = $this->request->getSession();
$viewedArticles = $session->get('viewedArticles', []);
$articleId = $article->getId();
if (!isset($viewedArticles[$articleId])) {
$viewedArticles[$articleId] = true;
$article->increaseViewsCount();
$session->set('viewedArticles', $viewedArticles);
$this->em->flush($article);
}
}
