<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace App\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Validator\Constraints as Assert;

/**
 * @ORM\Entity(repositoryClass="App\Repository\UserRepository")
 * @ORM\Table(name="symfony_demo_user")
 *
 * Defines the properties of the User entity to represent the application users.
 * See https://symfony.com/doc/current/doctrine.html#creating-an-entity-class
 *
 * Tip: if you have an existing database, you can generate these entity class automatically.
 * See https://symfony.com/doc/current/doctrine/reverse_engineering.html
 *
 * @author Ryan Weaver <weaverryan@gmail.com>
 * @author Javier Eguiluz <javier.eguiluz@gmail.com>
 */
class User implements UserInterface, \Serializable
{
    /**
     * @var int
     *
     * @ORM\Id
     * @ORM\GeneratedValue
     * @ORM\Column(type="integer")
     */
    private $id;

    /**
     * @var string
     *
     * @ORM\Column(type="string")
     * @Assert\NotBlank()
     */
    private $fullName;

    /**
     * @var string
     *
     * @ORM\Column(type="string", unique=true)
     * @Assert\NotBlank()
     * @Assert\Length(min=2, max=50)
     */
    private $username;

    /**
     * @var string
     *
     * @ORM\Column(type="string", unique=true)
     * @Assert\Email()
     */
    private $email;

    /**
     * @var string
     *
     * @ORM\Column(type="string")
     */
    private $password;

    /**
     * @var array
     *
     * @ORM\Column(type="json")
     */
    private $roles = [];

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

    public function setFullName(string $fullName): void
    {
        $this->fullName = $fullName;
    }

    public function getFullName(): ?string
    {
        return $this->fullName;
    }

    public function getUsername(): ?string
    {
        return $this->username;
    }

    public function setUsername(string $username): void
    {
        $this->username = $username;
    }

    public function getEmail(): ?string
    {
        return $this->email;
    }

    public function setEmail(string $email): void
    {
        $this->email = $email;
    }

    public function getPassword(): ?string
    {
        return $this->password;
    }

    public function setPassword(string $password): void
    {
        $this->password = $password;
    }

    /**
     * Returns the roles or permissions granted to the user for security.
     */
    public function getRoles(): array
    {
        $roles = $this->roles;

        // guarantees that a user always has at least one role for security
        if (empty($roles)) {
            $roles[] = 'ROLE_USER';
        }

        return array_unique($roles);
    }

    public function setRoles(array $roles): void
    {
        $this->roles = $roles;
    }

    /**
     * Returns the salt that was originally used to encode the password.
     *
     * {@inheritdoc}
     */
    public function getSalt(): ?string
    {
        // We're using bcrypt in security.yaml to encode the password, so
        // the salt value is built-in and and you don't have to generate one
        // See https://en.wikipedia.org/wiki/Bcrypt

        return null;
    }

    /**
     * Removes sensitive data from the user.
     *
     * {@inheritdoc}
     */
    public function eraseCredentials(): void
    {
        // if you had a plainPassword property, you'd nullify it here
        // $this->plainPassword = null;
    }

    /**
     * {@inheritdoc}
     */
    public function serialize(): string
    {
        // add $this->salt too if you don't use Bcrypt or Argon2i
        return serialize([$this->id, $this->username, $this->password]);
    }

    /**
     * {@inheritdoc}
     */
    public function unserialize($serialized): void
    {
        // add $this->salt too if you don't use Bcrypt or Argon2i
        [$this->id, $this->username, $this->password] = unserialize($serialized, ['allowed_classes' => false]);
    }
}