collection-crud/src/Controller/FlashController.php

<?php declare(strict_types=1);

namespace App\Controller;

use App\Entity\Flash;
use App\Form\FlashType;
use Doctrine\Persistence\ManagerRegistry;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\Form\FormInterface;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;

/**
 * Flash controller.
 */
#[Route(path: 'flash')]
class FlashController extends AbstractController
{
    use FormControllerTrait;

    protected const ENTITY = Flash::class;
    protected const FORM   = FlashType::class;

    public function __construct(private readonly ManagerRegistry $managerRegistry)
    {
    }

    /**
     * Lists all flash entities.
     */
    #[Route(path: '/', name: 'flash_index', methods: ['GET'])]
    public function indexAction(): Response
    {
        return $this->itemListView('flash/index.html.twig', 'flashes');
    }

    /**
     * Creates a new flash entity.
     */
    #[Route(path: '/new', name: 'flash_new', methods: ['GET', 'POST'])]
    public function newAction(Request $request): RedirectResponse|Response
    {
        return $this->itemCreate($request, 'flash/new.html.twig', 'flash', 'flash_show');
    }

    /**
     * Finds and displays a flash entity.
     */
    #[Route(path: '/{id}', name: 'flash_show', methods: ['GET'])]
    public function showAction(Flash $flash): Response
    {
        return $this->itemView($flash, 'flash/show.html.twig', 'flash');
    }

    /**
     * Displays a form to edit an existing flash entity.
     */
    #[Route(path: '/{id}/edit', name: 'flash_edit', methods: ['GET', 'POST'])]
    public function editAction(Request $request, Flash $flash): RedirectResponse|Response
    {
        return $this->itemUpdate($request, $flash, 'flash/edit.html.twig', 'flash', 'flash_show');
    }

    /**
     * Deletes a flash entity.
     */
    #[Route(path: '/{id}', name: 'flash_delete', methods: ['DELETE'])]
    public function deleteAction(Request $request, Flash $flash): RedirectResponse
    {
        return $this->itemDelete($request, $flash, 'flash_index');
    }

    /**
     * Creates a form to delete a flash entity.
     */
    private function createDeleteForm(Flash $flash): FormInterface
    {
        return $this->buildForm($flash, 'flash_delete', 'DELETE');
    }
}