<?php
namespace App\Entity;

use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping\Entity;
use Doctrine\ORM\Mapping\JoinColumn;
use Doctrine\ORM\Mapping\ManyToOne;
use Doctrine\ORM\Mapping\OneToMany;

#[Entity]
class Village extends Thing
{

    /** @var Dojo[] */
    #[OneToMany(targetEntity: Dojo::class, mappedBy: 'village')]
    #[JoinColumn(onDelete: 'cascade', nullable: false)]
    public iterable $dojos;

    #[ManyToOne()]
    #[JoinColumn(onDelete: 'cascade', nullable: false)]
    public Prefecture $prefecture;

    public function __construct()
    {
        $this->dojos = new ArrayCollection();
    }

    /**
     * @return Collection<int, Dojo>
     */
    public function getDojos(): Collection
    {
        return $this->dojos;
    }

    public function addDojo(Dojo $dojo): static
    {
        if (!$this->dojos->contains($dojo)) {
            $this->dojos->add($dojo);
            $dojo->setVillage($this);
        }

        return $this;
    }

    public function removeDojo(Dojo $dojo): static
    {
        if ($this->dojos->removeElement($dojo)) {
            // set the owning side to null (unless already changed)
            if ($dojo->getVillage() === $this) {
                $dojo->setVillage(null);
            }
        }

        return $this;
    }

    public function getPrefecture(): ?Prefecture
    {
        return $this->prefecture;
    }

    public function setPrefecture(?Prefecture $prefecture): static
    {
        $this->prefecture = $prefecture;

        return $this;
    }
}