nineskeletor/src/Controller/ItemController.php

<?php

namespace App\Controller;

use App\Entity\Item;
use App\Form\ItemType;
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 ItemController extends AbstractController
{
    private $data = 'item';
    private $entity = "App\Entity\Item";
    private $twig = 'Item/';
    private $route = 'app_admin_item';

    public function list($access, Request $request, ManagerRegistry $em): Response
    {
        $itemcategorys = $em->getRepository('App\Entity\Itemcategory')->findBy([], ['rowOrder' => 'asc']);
        $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,
            'itemcategorys' => $itemcategorys,
            'groups' => $groups,
        ]);
    }

    public function selectlist($access, Request $request, ManagerRegistry $em): Response
    {
        $output = [];
        $page_limit = $request->query->get('page_limit');
        $q = $request->query->get('q');

        $qb = $em->getManager()->createQueryBuilder();
        $qb->select('table')->from($this->entity, 'table')
           ->where('table.title LIKE :value')
           ->setParameter('value', '%'.$q.'%')
           ->orderBy('table.title');

        $datas = $qb->setFirstResult(0)->setMaxResults($page_limit)->getQuery()->getResult();
        foreach ($datas as $data) {
            array_push($output, ['id' => $data->getId(), 'text' => $data->getLabel()]);
        }
        $ret_string['results'] = $output;

        return new JsonResponse($ret_string);
    }

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

        // Création du formulaire
        $form = $this->createForm(ItemType::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();

            $idicon = $form->get('idicon')->getData();
            $icon = $em->getRepository('App\Entity\Icon')->findoneby(['id' => $idicon]);
            $data->setIcon($icon);

            // 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(ItemType::class, $data, ['mode' => 'update', 'access' => $access,'idicon' => ($data->getIcon() ? $data->getIcon()->getId() : null)]);

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

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

            $idicon = $form->get('idicon')->getData();
            $icon = $em->getRepository('App\Entity\Icon')->findoneby(['id' => $idicon]);
            $data->setIcon($icon);

            // 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',
            'icons' => $em->getRepository('App\Entity\Icon')->findAll(),
            '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');
        $categoryid = $request->request->get('categoryid');
        $order = $request->request->get('order');

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

        $data->setRoworder($order);
        $itemcategory=$em->getRepository("App\Entity\Itemcategory")->find($categoryid);
        if($itemcategory) $data->setItemcategory($itemcategory);
        
        $em->getManager()->flush();

        return new JsonResponse($output);       
    }  
}