Configure database sessions

src/Controller/Admin/CommentCrudController.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace App\Controller\Admin;
+
+use App\Entity\Comment;
+use EasyCorp\Bundle\EasyAdminBundle\Config\Crud;
+use EasyCorp\Bundle\EasyAdminBundle\Config\Filters;
+use EasyCorp\Bundle\EasyAdminBundle\Controller\AbstractCrudController;
+use EasyCorp\Bundle\EasyAdminBundle\Field\AssociationField;
+use EasyCorp\Bundle\EasyAdminBundle\Field\DateTimeField;
+use EasyCorp\Bundle\EasyAdminBundle\Field\EmailField;
+use EasyCorp\Bundle\EasyAdminBundle\Field\IdField;
+use EasyCorp\Bundle\EasyAdminBundle\Field\TextareaField;
+use EasyCorp\Bundle\EasyAdminBundle\Field\TextEditorField;
+use EasyCorp\Bundle\EasyAdminBundle\Field\TextField;
+use EasyCorp\Bundle\EasyAdminBundle\Filter\EntityFilter;
+
+class CommentCrudController extends AbstractCrudController
+{
+    public static function getEntityFqcn(): string
+    {
+        return Comment::class;
+    }
+    public function configureCrud(Crud $crud): Crud
+    {
+        return $crud
+            ->setEntityLabelInSingular('Conference Comment')
+            ->setEntityLabelInPlural('Conference Comments')
+            ->setSearchFields(['author', 'text', 'email'])
+            ->setDefaultSort(['createdAt' => 'DESC'])
+        ;
+    }
+
+    public function configureFilters(Filters $filters): Filters
+    {
+        return $filters
+        ->add(EntityFilter::new('conference'))
+        ;
+    }
+
+    public function configureFields(string $pageName): iterable
+    {
+        yield AssociationField::new('conference');
+        yield TextField::new('author');
+        yield EmailField::new('email');
+        yield TextareaField::new('text')
+                ->hideOnIndex()
+        ;
+        yield TextField::new('photoFilename')
+                ->onlyOnIndex()
+        ;
+
+        $createdAt = DateTimeField::new('createdAt')->setFormTypeOptions([
+            'years' => range(date('Y'), date('Y') + 5),
+            'widget' => 'single_text',
+        ]);
+        if (Crud::PAGE_EDIT === $pageName) {
+            yield $createdAt->setFormTypeOption('disabled', true);
+        } else {
+            yield $createdAt;
+        }
+    }
+
+}

src/Controller/Admin/ConferenceCrudController.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Controller\Admin;
+
+use App\Entity\Conference;
+use EasyCorp\Bundle\EasyAdminBundle\Controller\AbstractCrudController;
+use EasyCorp\Bundle\EasyAdminBundle\Field\IdField;
+use EasyCorp\Bundle\EasyAdminBundle\Field\TextEditorField;
+use EasyCorp\Bundle\EasyAdminBundle\Field\TextField;
+
+class ConferenceCrudController extends AbstractCrudController
+{
+    public static function getEntityFqcn(): string
+    {
+        return Conference::class;
+    }
+
+    /*
+    public function configureFields(string $pageName): iterable
+    {
+        return [
+            IdField::new('id'),
+            TextField::new('title'),
+            TextEditorField::new('description'),
+        ];
+    }
+    */
+}

src/Controller/Admin/DashboardController.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace App\Controller\Admin;
+
+use App\Entity\Comment;
+use App\Entity\Conference;
+use EasyCorp\Bundle\EasyAdminBundle\Config\Dashboard;
+use EasyCorp\Bundle\EasyAdminBundle\Config\MenuItem;
+use EasyCorp\Bundle\EasyAdminBundle\Controller\AbstractDashboardController;
+use EasyCorp\Bundle\EasyAdminBundle\Router\AdminUrlGenerator;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Annotation\Route;
+
+class DashboardController extends AbstractDashboardController
+{
+    #[Route('/admin', name: 'admin')]
+    public function index(): Response
+    {
+        $routeBuilder = $this->container->get(AdminUrlGenerator::class);
+        $url = $routeBuilder->setController(ConferenceCrudController::class)->generateUrl();
+
+        return $this->redirect($url);
+
+        // Option 1. You can make your dashboard redirect to some common page of your backend
+        //
+        // $adminUrlGenerator = $this->container->get(AdminUrlGenerator::class);
+        // return $this->redirect($adminUrlGenerator->setController(OneOfYourCrudController::class)->generateUrl());
+
+        // Option 2. You can make your dashboard redirect to different pages depending on the user
+        //
+        // if ('jane' === $this->getUser()->getUsername()) {
+        //     return $this->redirect('...');
+        // }
+
+        // Option 3. You can render some custom template to display a proper dashboard with widgets, etc.
+        // (tip: it's easier if your template extends from @EasyAdmin/page/content.html.twig)
+        //
+        // return $this->render('some/path/my-dashboard.html.twig');
+    }
+
+    public function configureDashboard(): Dashboard
+    {
+        return Dashboard::new()
+            ->setTitle('Guestbook');
+    }
+
+    public function configureMenuItems(): iterable
+    {
+        yield MenuItem::linktoRoute('Back to the website', 'fas fa-home', 'homepage');
+        yield MenuItem::linkToCrud('Conferences', 'fas fa-map-marker-alt', Conference::class);
+        yield MenuItem::linkToCrud('Comments', 'fas fa-comments', Comment::class);
+    }
+}

src/Controller/ConferenceController.php

@@ -2,22 +2,36 @@
 
 namespace App\Controller;
 
+use App\Entity\Conference;
+use App\Repository\CommentRepository;
+use App\Repository\ConferenceRepository;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Attribute\Route;
 
+
 class ConferenceController extends AbstractController
 {
     #[Route('/', name: 'homepage')]
-    public function index(): Response
+    public function index(ConferenceRepository $conferenceRepository): Response
     {
-        return new Response(<<<EOF
-            <html>
-                <body>
-                    <img src="/images/under-construction.gif" />
-                </body>
-            </html>
-            EOF
-        );
+        return $this->render('conference/index.html.twig', [
+            'conferences' => $conferenceRepository->findAll(),
+        ]);
+    }
+
+    #[Route('/conference/{id}', name: 'conference')]
+    public function show(Request $request, Conference $conference, CommentRepository $commentRepository): Response
+    {
+        $offset = max(0, $request->query->getInt('offset', 0));
+        $paginator = $commentRepository->getCommentPaginator($conference, $offset);
+
+        return $this->render('conference/show.html.twig', [
+            'conference' => $conference,
+            'comments' => $paginator,
+            'previous' => $offset - CommentRepository::COMMENTS_PER_PAGE,
+            'next' => min(count($paginator), $offset + CommentRepository::COMMENTS_PER_PAGE),
+        ]);
     }
 }