nineskeletor/src/Controller/AlertController.php

<?php

namespace App\Controller;

use App\Entity\Alert;
use App\Form\AlertType;
use Doctrine\Persistence\ManagerRegistry;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

class AlertController extends AbstractController
{
    private $data = 'alert';
    private $entity = "App\Entity\Alert";
    private $twig = 'Alert/';
    private $route = 'app_admin_alert';

    public function list($access, Request $request, ManagerRegistry $em): Response
    {
        $alerts = $em->getRepository($this->entity)->findBy([], ['rowOrder' => 'asc']);
        $alertcategorys = $em->getRepository('App\Entity\Alertcategory')->findAll();
        $groups = $em->getRepository('App\Entity\Group')->findBy([], ['label' => 'asc']);

        return $this->render($this->twig.'list.html.twig', [
            'useheader' => true,
            'usemenu' => false,
            'usesidebar' => true,
            'access' => $access,
            $this->data.'s' => $alerts,
            'alertcategorys' => $alertcategorys,
            'groups' => $groups,
            'access' => $access,
        ]);
    }

    public function submit($access, Request $request, ManagerRegistry $em): Response
    {
        // Initialisation de l'enregistrement
        $data = new Alert();

        // Création du formulaire
        $form = $this->createForm(AlertType::class, $data, ['mode' => 'submit', 'access' => $access]);

        // Récupération des data du formulaire
        $form->handleRequest($request);

        // Sur validation
        if ($form->get('submit')->isClicked() && $form->isValid()) {
            $data = $form->getData();

            // Sauvegarde
            $em->getManager()->persist($data);
            $em->getManager()->flush();

            // Retour à la liste
            return $this->redirectToRoute(str_replace('_admin_', '_'.$access.'_', $this->route));
        }

        // Affichage du formulaire
        return $this->render($this->twig.'edit.html.twig', [
            'useheader' => true,
            'usemenu' => false,
            'usesidebar' => true,
            'access' => $access,
            $this->data => $data,
            'mode' => 'submit',
            'icons' => $em->getRepository('App\Entity\Icon')->findAll(),
            'form' => $form->createView(),
        ]);
    }

    public function update($id, $access, Request $request, ManagerRegistry $em): Response
    {
        // Initialisation de l'enregistrement
        $data = $em->getRepository($this->entity)->find($id);
        if (!$data) {
            throw $this->createNotFoundException('Unable to find entity.');
        }

        // Création du formulaire
        $form = $this->createForm(AlertType::class, $data, ['mode' => 'update', 'access' => $access]);

        // Récupération des data du formulaire
        $form->handleRequest($request);

        // Sur validation
        if ($form->get('submit')->isClicked() && $form->isValid()) {
            $data = $form->getData();

            // Si non masquable on s'assure qu'il n'y a pas de reader
            if (!$data->getFghideable()) {
                $readers = $data->getReaders();
                foreach ($readers as $reader) {
                    $data->removeReader($reader);
                }
            }

            // Sauvegarde
            $em->getManager()->flush();

            // Retour à la liste
            return $this->redirectToRoute(str_replace('_admin_', '_'.$access.'_', $this->route));
        }

        // Affichage du formulaire
        return $this->render($this->twig.'edit.html.twig', [
            'useheader' => true,
            'usemenu' => false,
            'usesidebar' => true,
            'access' => $access,
            $this->data => $data,
            'mode' => 'update',
            'form' => $form->createView(),
        ]);
    }

    public function delete($id, $access, Request $request, ManagerRegistry $em): Response
    {
        // Initialisation de l'enregistrement
        $data = $em->getRepository($this->entity)->find($id);
        if (!$data) {
            throw $this->createNotFoundException('Unable to find entity.');
        }

        // Tentative de suppression
        try {
            $em->getManager()->remove($data);
            $em->getManager()->flush();
        } catch (\Exception $e) {
            $request->getSession()->getFlashBag()->add('error', $e->getMessage());

            return $this->redirectToRoute(str_replace('_admin_', '_'.$access.'_', $this->route).'_update', ['id' => $id]);
        }

        return $this->redirectToRoute(str_replace('_admin_', '_'.$access.'_', $this->route));
    }

    public function order($access, Request $request, ManagerRegistry $em): Response
    {
        $output = [];
        $id = $request->request->get('id');
        $order = $request->request->get('order');

        $data = $em->getRepository($this->entity)->find($id);
        if (!$data) {
            throw $this->createNotFoundException('Unable to find entity.');
        }

        $data->setRoworder($order);
        $em->getManager()->flush();

        return new JsonResponse($output);
    }

    public function read($access, Request $request, ManagerRegistry $em): Response
    {
        $output = [];
        $id = $request->request->get('id');

        // Initialisation de l'enregistrement
        $data = $em->getRepository($this->entity)->find($id);
        if (!$data) {
            throw $this->createNotFoundException('Unable to find entity.');
        }

        if (!$data->getReaders()->contains($this->getUser())) {
            $data->addReader($this->getUser());
            $em->getManager()->flush();
        }

        return new JsonResponse($output);
    }
}