init

src/Entity/MenuItem.php

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+<?php declare(strict_types=1);
+
+namespace App\Entity;
+
+use App\Repository\MenuItemRepository;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Symfony\Bridge\Doctrine\IdGenerator\UlidGenerator;
+use Symfony\Bridge\Doctrine\Types\UlidType;
+use Symfony\Component\Uid\Ulid;
+
+#[ORM\Entity(repositoryClass: MenuItemRepository::class)]
+class MenuItem
+{
+    public function __construct(
+        #[ORM\Id]
+        #[ORM\GeneratedValue(strategy: 'CUSTOM')]
+        #[ORM\Column(type: UlidType::NAME, unique: true)]
+        #[ORM\CustomIdGenerator(class: UlidGenerator::class)]
+        public Ulid $id = new Ulid,
+        #[ORM\ManyToOne(inversedBy: 'menuItems')]
+        #[ORM\JoinColumn(nullable: false)]
+        public Vendor|null $vendor = null,
+        #[ORM\Column(nullable: true)]
+        public int|null $price = null,
+
+        /** @var Collection<int, MenuItemAlias> $aliases */
+        #[ORM\OneToMany(
+            mappedBy: 'menuItem',
+            targetEntity: MenuItemAlias::class,
+            orphanRemoval: true,
+        )]
+        public Collection $aliases = new ArrayCollection,
+    ) {}
+
+    public function addAlias(MenuItemAlias $alias): static
+    {
+        if (! $this->aliases->contains($alias)) {
+            $this->aliases->add($alias);
+            $alias->menuItem = $this;
+        }
+
+        return false;
+    }
+
+    public function removeAlias(MenuItemAlias $alias): static
+    {
+        // set the owning side to null (unless already changed)
+        if ($this->aliases->removeElement($alias) && $alias->menuItem === $this) {
+            $alias->menuItem = null;
+        }
+
+        return $this;
+    }
+
+    public static function new(array $aliases): self
+    {
+        $menuItem = new self;
+
+        foreach ($aliases as $alias) {
+            $menuItem->addAlias($alias);
+        }
+
+        return $menuItem;
+    }
+}