zend-blog-3-backend

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<?php
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namespace App\Controller;
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use App\Repository\CommentRepository;
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use App\Service\Mailer;
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use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
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use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
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use Symfony\Component\HttpFoundation\RedirectResponse;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\Routing\Annotation\Route;
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class TestEmailController extends AbstractController
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{
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    /**
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     * @Route("/test-emails", methods={"GET"})
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     * @Template()
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     *
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     * @return array
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     */
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    public function indexAction(): array
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    {
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        return [];
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    }
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    /**
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     * @Route("/test-emails", methods={"POST"})
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     *
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     * @param Mailer $mailer
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     * @param CommentRepository $repository
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     * @param Request $request
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     *
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     * @return RedirectResponse
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     */
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    public function sendAction(Mailer $mailer, CommentRepository $repository, Request $request): RedirectResponse
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    {
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        $mailTo = $request->request->get('_receiver');
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        if (!empty($mailTo)) {
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            $qb = $repository->createQueryBuilder('c');
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            $qb
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                ->select()
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                ->orderBy('c.id', 'DESC')
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                ->setMaxResults(1)
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                ->setFirstResult(mt_rand(0, 500))
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            ;
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            $comment = $qb->getQuery()->getOneOrNullResult();
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            $mailer->newComment($comment, $request->request->get('_receiver'), false);
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        }
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        return new RedirectResponse('/test-emails');
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    }
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}
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