internship-playground/src-php/app/internship/model/ArticleGroupDao.php

<?php

namespace internship\model;

use n2n\context\attribute\RequestScoped;
use n2n\persistence\orm\EntityManager;
use internship\bo\Article;
use internship\bo\ArticleGroup;

#[RequestScoped]
class ArticleGroupDao {
	private EntityManager $em;

	private function _init(EntityManager $em): void {
		$this->em = $em;
	}

	/**
	 * Gebe alle {@see Article}-Objekte, nach id absteigend sortiert, zurück.
	 *
	 * @return ArticleGroup
	 */
	function getArticles(int $id): ArticleGroup {
		return $this->em->find(ArticleGroup::getClass(), $id);
	}
}