#20 add username form

src/Controller/HomeController.php

@@ -2,16 +2,32 @@
 
 namespace App\Controller;
 
+use App\Form\UserNameFormType;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\RedirectResponse;
+use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Attribute\Route;
 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 
-final class HomeController
+final class HomeController extends AbstractController
 {
+    public const string DEFAULT_USERNAME = 'nobody';
     #[Route('/', name: 'home')]
     public function home(UrlGeneratorInterface $router): Response
     {
         return new RedirectResponse($router->generate('app_food_order_index'));
     }
+
+    public function usernameForm(Request $request): Response
+    {
+        $username = $request->cookies->get('username', self::DEFAULT_USERNAME);
+        $form = $this->createForm(UsernameFormType::class);
+        $form->handleRequest($request);
+        if ($form->isSubmitted() && $form->isValid()) {
+            $username = $form->getData()['username'] ?? self::DEFAULT_USERNAME;
+            if ($username === '') {}
+
+        }
+    }
 }

src/Form/UserNameFormType.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Form;
+
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+class UserNameFormType extends AbstractType
+{
+    public function buildForm(FormBuilderInterface $builder, array $options): void
+    {
+        $builder
+            ->add('username')
+        ;
+    }
+
+    public function configureOptions(OptionsResolver $resolver): void
+    {
+        $resolver->setDefaults([
+            // Configure your form options here
+        ]);
+    }
+}