Ajout d'une entité Atelier et instructions dans README

README.md

@@ -26,3 +26,11 @@ npm install bootstrap-icons
 # Modifier asset/app.js et config/package/twig.yaml
 npm run dev
 ```
+
+### Question 2
+```bash
+symfony console doctrine:database:create # Création de la base de donnée
+symfony console make:entity Atelier # Création d'une entité Atelier
+symfony console make:migration # Création d'une migration
+symfony console doctrine:migrations:migrate # On lance la migration
+```

migrations/Version20230206163633.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20230206163633 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE TABLE atelier (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, nom VARCHAR(255) NOT NULL, description VARCHAR(1024) DEFAULT NULL)');
+        $this->addSql('CREATE TABLE messenger_messages (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, body CLOB NOT NULL, headers CLOB NOT NULL, queue_name VARCHAR(190) NOT NULL, created_at DATETIME NOT NULL, available_at DATETIME NOT NULL, delivered_at DATETIME DEFAULT NULL)');
+        $this->addSql('CREATE INDEX IDX_75EA56E0FB7336F0 ON messenger_messages (queue_name)');
+        $this->addSql('CREATE INDEX IDX_75EA56E0E3BD61CE ON messenger_messages (available_at)');
+        $this->addSql('CREATE INDEX IDX_75EA56E016BA31DB ON messenger_messages (delivered_at)');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('DROP TABLE atelier');
+        $this->addSql('DROP TABLE messenger_messages');
+    }
+}

src/Entity/Atelier.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\AtelierRepository;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity(repositoryClass: AtelierRepository::class)]
+class Atelier
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\Column(length: 255)]
+    private ?string $nom = null;
+
+    #[ORM\Column(length: 1024, nullable: true)]
+    private ?string $description = null;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getNom(): ?string
+    {
+        return $this->nom;
+    }
+
+    public function setNom(string $nom): self
+    {
+        $this->nom = $nom;
+
+        return $this;
+    }
+
+    public function getDescription(): ?string
+    {
+        return $this->description;
+    }
+
+    public function setDescription(?string $description): self
+    {
+        $this->description = $description;
+
+        return $this;
+    }
+}

src/Repository/AtelierRepository.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\Atelier;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Atelier>
+ *
+ * @method Atelier|null find($id, $lockMode = null, $lockVersion = null)
+ * @method Atelier|null findOneBy(array $criteria, array $orderBy = null)
+ * @method Atelier[]    findAll()
+ * @method Atelier[]    findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
+ */
+class AtelierRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Atelier::class);
+    }
+
+    public function save(Atelier $entity, bool $flush = false): void
+    {
+        $this->getEntityManager()->persist($entity);
+
+        if ($flush) {
+            $this->getEntityManager()->flush();
+        }
+    }
+
+    public function remove(Atelier $entity, bool $flush = false): void
+    {
+        $this->getEntityManager()->remove($entity);
+
+        if ($flush) {
+            $this->getEntityManager()->flush();
+        }
+    }
+
+//    /**
+//     * @return Atelier[] Returns an array of Atelier objects
+//     */
+//    public function findByExampleField($value): array
+//    {
+//        return $this->createQueryBuilder('a')
+//            ->andWhere('a.exampleField = :val')
+//            ->setParameter('val', $value)
+//            ->orderBy('a.id', 'ASC')
+//            ->setMaxResults(10)
+//            ->getQuery()
+//            ->getResult()
+//        ;
+//    }
+
+//    public function findOneBySomeField($value): ?Atelier
+//    {
+//        return $this->createQueryBuilder('a')
+//            ->andWhere('a.exampleField = :val')
+//            ->setParameter('val', $value)
+//            ->getQuery()
+//            ->getOneOrNullResult()
+//        ;
+//    }
+}