<?php

namespace App\Entity;

use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;

/**
 * Position
 */
#[ORM\Table(name: 'position')]
#[ORM\Entity(repositoryClass: \App\Repository\PositionRepository::class)]
class Position
{
    #[ORM\Column]
    #[ORM\Id]
    #[ORM\GeneratedValue]
    private ?int $id = null;

    /**
     * @var string
     */
    #[ORM\Column(name: 'position_name', type: 'string', length: 255, unique: true)]
    private $positionName;

    /**
     * @var string
     */
    #[ORM\Column(name: 'role', type: 'string', length: 255, nullable: false)]
    private $role;

    #[ORM\OneToMany(mappedBy: 'position', targetEntity: User::class)]
    private Collection $users;

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

    /**
     * @return Collection<int, User>
     */
    public function getUsers(): Collection
    {
        return $this->users;
    }

    public function setUsers($users)
    {
        $this->users = $users;
        return $this;
    }

    public function __toString()
    {
        return $this->positionName;
    }

    public function getRole(): ?string
    {
        return $this->role;
    }

    public function setRole(string $role): static
    {
        $this->role = $role;

        return $this;
    }

    public function getId(): ?int
    {
        return $this->id;
    }

    public function setPositionName(string $positionName): static
    {
        $this->positionName = $positionName;

        return $this;
    }

    public function getPositionName(): ?string
    {
        return $this->positionName;
    }

    public function addUser(User $user): static
    {
        if (!$this->users->contains($user)) {
            $this->users->add($user);
            $user->setPosition($this);
        }

        return $this;
    }

    public function removeUser(User $user): static
    {
        if ($this->users->removeElement($user)) {
            // set the owning side to null (unless already changed)
            if ($user->getPosition() === $this) {
                $user->setPosition(null);
            }
        }

        return $this;
    }
}