/**
* @return void Odesle odpoved pro DataTables
*/
public function handleProcessArticles()
{
$offset = $this->getParameter('start', 0);
$limit = $this->getParameter('length', 10);
$draw = $this->getParameter('draw', 1);
$limits = ['limit' => $limit, 'offset' => $offset];
$total = $this->articleRepository->countAllArticles();
$myArticles = $this->articleRepository->findAllArticles($limits);
$articles = $this->parseArticles($myArticles);
$answer = ['draw' => $draw, 'recordsTotal' => $total, 'recordsFiltered' => $total, 'data' => $articles];
$this->sendJson($answer);
}