Role

<?php

namespace App\Entity;

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

/**
 * @ORM\Entity(repositoryClass="App\Repository\RoleRepository")
 * @ORM\Table(name="role")
 */
class Role implements \JsonSerializable
{
    /**
     * @ORM\Id()
     * @ORM\GeneratedValue()
     * @ORM\Column(type="integer")
     * @var int|null $id
     */
    private $id;

    /**
     * @ORM\Column(type="string", length=255)
     * @var string $name
     */
    private $name;

    /**
     * @ORM\ManyToMany(targetEntity="App\Entity\User", mappedBy="roles")
     * @var User[]|null $users
     */
    private $users;

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

    /**
     * @param int $id
     */
    public function setId(int $id): void
    {
        $this->id = $id;
    }

    /**
     * @return int|null
     */
    public function getId(): ?int
    {
        return $this->id;
    }

    /**
     * @return string|null
     */
    public function getName(): ?string
    {
        return $this->name;
    }

    /**
     * @param string $name
     */
    public function setName(string $name): void
    {
        $this->name = $name;
    }

    /**
     * @return User[]|null
     */
    public function getUsers()
    {
        return $this->users;
    }

    public function addUser(User $user): void
    {
        $this->users[] = $user;
    }

    /**
     * @return array|mixed
     */
    public function jsonSerialize()
    {
        return [
            'id' => $this->getId(),
            'name' => $this->getName(),
            'users' => $this->getUsers()
        ];
    }


}