feat: ajout entities Devis, Advert et Order liees a OrderNumber

Relations:
- Devis → OrderNumber (OneToOne): chaque devis a un numero unique
- Devis → Advert (OneToMany): un devis peut generer plusieurs factures pro forma
- Advert → OrderNumber (OneToOne): chaque facture pro forma a un numero unique
- Advert → Devis (ManyToOne, nullable): un advert peut exister sans devis
- Advert → Order (OneToMany): un advert peut generer plusieurs factures
- Order → OrderNumber (OneToOne): chaque facture a un numero unique
- Order → Advert (ManyToOne, nullable): une facture peut exister sans advert

Chaine: Devis → Advert → Order
Si un advert genere plusieurs factures, le champ splitIndex (smallint)
ajoute un suffixe -X au numero (ex: 04/2026-00001-1, 04/2026-00001-2).
La methode getInvoiceNumber() retourne le numero complet avec suffixe.

src/Entity/Devis.php: id, orderNumber (OneToOne), createdAt, adverts (OneToMany)
src/Entity/Advert.php: id, orderNumber (OneToOne), devis (ManyToOne nullable),
  createdAt, orders (OneToMany)
src/Entity/Order.php: id, orderNumber (OneToOne), advert (ManyToOne nullable),
  splitIndex (smallint default 0), createdAt, getInvoiceNumber()
  Table nommee `order` (mot reserve SQL, echappee avec backticks)

src/Repository/DevisRepository.php, AdvertRepository.php, OrderRepository.php

migrations/Version20260402202554.php: tables devis, advert, `order` avec
  foreign keys vers order_number et relations entre elles

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

migrations/Version20260402202554.php

@@ -0,0 +1,50 @@
+<?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 Version20260402202554 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 advert (id INT GENERATED BY DEFAULT AS IDENTITY NOT NULL, created_at TIMESTAMP(0) WITHOUT TIME ZONE NOT NULL, order_number_id INT NOT NULL, devis_id INT DEFAULT NULL, PRIMARY KEY (id))');
+        $this->addSql('CREATE UNIQUE INDEX UNIQ_54F1F40B8C26A5E8 ON advert (order_number_id)');
+        $this->addSql('CREATE INDEX IDX_54F1F40B41DEFADA ON advert (devis_id)');
+        $this->addSql('CREATE TABLE devis (id INT GENERATED BY DEFAULT AS IDENTITY NOT NULL, created_at TIMESTAMP(0) WITHOUT TIME ZONE NOT NULL, order_number_id INT NOT NULL, PRIMARY KEY (id))');
+        $this->addSql('CREATE UNIQUE INDEX UNIQ_8B27C52B8C26A5E8 ON devis (order_number_id)');
+        $this->addSql('CREATE TABLE "order" (id INT GENERATED BY DEFAULT AS IDENTITY NOT NULL, split_index SMALLINT DEFAULT 0 NOT NULL, created_at TIMESTAMP(0) WITHOUT TIME ZONE NOT NULL, order_number_id INT NOT NULL, advert_id INT DEFAULT NULL, PRIMARY KEY (id))');
+        $this->addSql('CREATE UNIQUE INDEX UNIQ_F52993988C26A5E8 ON "order" (order_number_id)');
+        $this->addSql('CREATE INDEX IDX_F5299398D07ECCB6 ON "order" (advert_id)');
+        $this->addSql('ALTER TABLE advert ADD CONSTRAINT FK_54F1F40B8C26A5E8 FOREIGN KEY (order_number_id) REFERENCES order_number (id) NOT DEFERRABLE');
+        $this->addSql('ALTER TABLE advert ADD CONSTRAINT FK_54F1F40B41DEFADA FOREIGN KEY (devis_id) REFERENCES devis (id) NOT DEFERRABLE');
+        $this->addSql('ALTER TABLE devis ADD CONSTRAINT FK_8B27C52B8C26A5E8 FOREIGN KEY (order_number_id) REFERENCES order_number (id) NOT DEFERRABLE');
+        $this->addSql('ALTER TABLE "order" ADD CONSTRAINT FK_F52993988C26A5E8 FOREIGN KEY (order_number_id) REFERENCES order_number (id) NOT DEFERRABLE');
+        $this->addSql('ALTER TABLE "order" ADD CONSTRAINT FK_F5299398D07ECCB6 FOREIGN KEY (advert_id) REFERENCES advert (id) NOT DEFERRABLE');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE advert DROP CONSTRAINT FK_54F1F40B8C26A5E8');
+        $this->addSql('ALTER TABLE advert DROP CONSTRAINT FK_54F1F40B41DEFADA');
+        $this->addSql('ALTER TABLE devis DROP CONSTRAINT FK_8B27C52B8C26A5E8');
+        $this->addSql('ALTER TABLE "order" DROP CONSTRAINT FK_F52993988C26A5E8');
+        $this->addSql('ALTER TABLE "order" DROP CONSTRAINT FK_F5299398D07ECCB6');
+        $this->addSql('DROP TABLE advert');
+        $this->addSql('DROP TABLE devis');
+        $this->addSql('DROP TABLE "order"');
+    }
+}

src/Entity/Advert.php

@@ -0,0 +1,70 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\AdvertRepository;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity(repositoryClass: AdvertRepository::class)]
+class Advert
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\OneToOne(targetEntity: OrderNumber::class)]
+    #[ORM\JoinColumn(nullable: false)]
+    private OrderNumber $orderNumber;
+
+    #[ORM\ManyToOne(targetEntity: Devis::class, inversedBy: 'adverts')]
+    #[ORM\JoinColumn(nullable: true)]
+    private ?Devis $devis = null;
+
+    #[ORM\Column]
+    private \DateTimeImmutable $createdAt;
+
+    /** @var Collection<int, Order> */
+    #[ORM\OneToMany(targetEntity: Order::class, mappedBy: 'advert')]
+    private Collection $orders;
+
+    public function __construct(OrderNumber $orderNumber)
+    {
+        $this->orderNumber = $orderNumber;
+        $this->createdAt = new \DateTimeImmutable();
+        $this->orders = new ArrayCollection();
+    }
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getOrderNumber(): OrderNumber
+    {
+        return $this->orderNumber;
+    }
+
+    public function getDevis(): ?Devis
+    {
+        return $this->devis;
+    }
+
+    public function setDevis(?Devis $devis): void
+    {
+        $this->devis = $devis;
+    }
+
+    public function getCreatedAt(): \DateTimeImmutable
+    {
+        return $this->createdAt;
+    }
+
+    /** @return Collection<int, Order> */
+    public function getOrders(): Collection
+    {
+        return $this->orders;
+    }
+}

src/Entity/Devis.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\DevisRepository;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity(repositoryClass: DevisRepository::class)]
+class Devis
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\OneToOne(targetEntity: OrderNumber::class)]
+    #[ORM\JoinColumn(nullable: false)]
+    private OrderNumber $orderNumber;
+
+    #[ORM\Column]
+    private \DateTimeImmutable $createdAt;
+
+    /** @var Collection<int, Advert> */
+    #[ORM\OneToMany(targetEntity: Advert::class, mappedBy: 'devis')]
+    private Collection $adverts;
+
+    public function __construct(OrderNumber $orderNumber)
+    {
+        $this->orderNumber = $orderNumber;
+        $this->createdAt = new \DateTimeImmutable();
+        $this->adverts = new ArrayCollection();
+    }
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getOrderNumber(): OrderNumber
+    {
+        return $this->orderNumber;
+    }
+
+    public function getCreatedAt(): \DateTimeImmutable
+    {
+        return $this->createdAt;
+    }
+
+    /** @return Collection<int, Advert> */
+    public function getAdverts(): Collection
+    {
+        return $this->adverts;
+    }
+}

src/Entity/Order.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\OrderRepository;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity(repositoryClass: OrderRepository::class)]
+#[ORM\Table(name: '`order`')]
+class Order
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\OneToOne(targetEntity: OrderNumber::class)]
+    #[ORM\JoinColumn(nullable: false)]
+    private OrderNumber $orderNumber;
+
+    #[ORM\ManyToOne(targetEntity: Advert::class, inversedBy: 'orders')]
+    #[ORM\JoinColumn(nullable: true)]
+    private ?Advert $advert = null;
+
+    /**
+     * Suffixe pour les factures multiples sur un meme advert (-1, -2, etc.).
+     */
+    #[ORM\Column(type: 'smallint', options: ['default' => 0])]
+    private int $splitIndex = 0;
+
+    #[ORM\Column]
+    private \DateTimeImmutable $createdAt;
+
+    public function __construct(OrderNumber $orderNumber)
+    {
+        $this->orderNumber = $orderNumber;
+        $this->createdAt = new \DateTimeImmutable();
+    }
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getOrderNumber(): OrderNumber
+    {
+        return $this->orderNumber;
+    }
+
+    public function getAdvert(): ?Advert
+    {
+        return $this->advert;
+    }
+
+    public function setAdvert(?Advert $advert): void
+    {
+        $this->advert = $advert;
+    }
+
+    public function getSplitIndex(): int
+    {
+        return $this->splitIndex;
+    }
+
+    public function setSplitIndex(int $splitIndex): void
+    {
+        $this->splitIndex = $splitIndex;
+    }
+
+    /**
+     * Retourne le numero de facture complet.
+     * Si splitIndex > 0, ajoute le suffixe -X (ex: 04/2026-00001-2).
+     */
+    public function getInvoiceNumber(): string
+    {
+        $num = $this->orderNumber->getNumOrder();
+
+        return $this->splitIndex > 0 ? $num.'-'.$this->splitIndex : $num;
+    }
+
+    public function getCreatedAt(): \DateTimeImmutable
+    {
+        return $this->createdAt;
+    }
+}

src/Repository/AdvertRepository.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\Advert;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Advert>
+ */
+class AdvertRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Advert::class);
+    }
+}

src/Repository/DevisRepository.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\Devis;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Devis>
+ */
+class DevisRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Devis::class);
+    }
+}

src/Repository/OrderRepository.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\Order;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Order>
+ */
+class OrderRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Order::class);
+    }
+}