add form post

src/Controller/PostController.php

@@ -4,8 +4,12 @@ namespace App\Controller;
 
 use App\Repository\PostRepository;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
-use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Attribute\Route;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use App\Entity\Post;
+use App\Form\PostType;
+use Doctrine\ORM\EntityManagerInterface;
 
 class PostController extends AbstractController
 {
@@ -17,4 +21,28 @@ class PostController extends AbstractController
             'posts' => $posts,
         ]);
     }
+
+    #[Route('/posts', name: 'app_posts')]
+    public function new(Request $request, EntityManagerInterface $entityManager): Response
+    {
+        $post = new Post();
+
+        $form = $this->createForm(PostType::class, $post);
+
+        $form->handleRequest($request);
+        if ($form->isSubmitted() && $form->isValid()) {
+
+            $post = $form->getData();
+            $post->setPublicationDate(new \DateTimeImmutable("now"));
+            
+            $entityManager->persist($post);
+            $entityManager->flush();
+
+            return $this->redirectToRoute('app_posts');
+        }
+
+        return $this->render('post/post.html.twig', [
+            'form' => $form->createView(),
+        ]);
+    }
 }

src/Entity/Post.php

@@ -21,15 +21,19 @@ class Post
     private ?\DateTimeImmutable $publicationDate = null;
 
     #[ORM\Column(nullable: true)]
+    #[Assert\NotBlank]
     private ?float $latitude = null;
 
     #[ORM\Column(nullable: true)]
+    #[Assert\NotBlank]
     private ?float $longitude = null;
 
     #[ORM\Column(nullable: true)]
+    #[Assert\NotBlank]
     private ?float $altitude = null;
 
     #[ORM\Column(type: Types::TEXT)]
+    #[Assert\NotBlank]
     private ?string $commentary = null;
 
     #[ORM\ManyToOne(inversedBy: 'posts')]

src/Form/PostType.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Form;
+
+use App\Entity\Post;
+use App\Entity\Species;
+use Symfony\Bridge\Doctrine\Form\Type\EntityType;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+use Symfony\Component\Form\Extension\Core\Type\SubmitType;
+
+class PostType extends AbstractType
+{
+    public function buildForm(FormBuilderInterface $builder, array $options): void
+    {
+        $builder
+            ->add('foundDate', null, [
+                'widget' => 'single_text',
+            ])
+            ->add('latitude')
+            ->add('longitude')
+            ->add('altitude')
+            ->add('commentary')
+            ->add('species', EntityType::class, [
+                'class' => Species::class,
+                'choice_label' => 'scientific_name',
+            ])
+            ->add('save', SubmitType::class, ['label' => 'Create Post']);
+        ;
+    }
+
+    public function configureOptions(OptionsResolver $resolver): void
+    {
+        $resolver->setDefaults([
+            'data_class' => Post::class,
+        ]);
+    }
+}

templates/post/post.html.twig

@@ -0,0 +1,3 @@
+{{ form_start(form, {'attr': {'novalidate': 'novalidate'}}) }}
+    {{ form_widget(form) }}
+{{ form_end(form) }}