<?php
namespace AppBundle\Entity;

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

/**
 * Class User
 * @package AppBundle\Entity
 * @ORM\Entity(repositoryClass="AppBundle\Repository\UserRepository")
 * @ORM\Table(name="user")
 * @UniqueEntity(fields={"userName"}, message="user.error.nametaken", )
 */
class User implements UserInterface, \Serializable
{
    /**
     * @var integer
     * @ORM\Column(name="id", type="integer")
     * @ORM\GeneratedValue(strategy="AUTO")
     * @ORM\Id()
     */
    private $id;

    /**
     * @var \DateTime
     * @ORM\Column(name="created", type="datetimetz")
     */
    private $created;

    /**
     * @var string
     * @ORM\Column(name="user_name", unique=true)
     * @Assert\NotBlank(message="user.error.username")
     */
    private $userName;

    /**
     * @var string
     * @ORM\Column(name="email")
     * @Assert\NotBlank(message="user.error.email")
     * @Assert\Email(message="user.error.email.type", checkHost=true, checkMX=true)
     */
    private $email;

    /**
     * @var string
     * @ORM\Column(name="password")
     * @Assert\NotBlank(message="user.error.password")
     * @Assert\Length(min=8, minMessage="user.error.password")
     */
    private $password;

    /**
     * @var boolean
     * @ORM\Column(name="is_active", type="boolean")
     */
    private $active;

    /**
     * @var string
     * @ORM\Column(name="active_token", nullable=true)
     */
    private $activeToken;

    /**
     * @var string
     * @ORM\Column(name="password_forgot_token", nullable=true)
     */
    private $passwordForgotToken;

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

    const TYPE_APPLICANT = 'applicant';
    const TYPE_EMPLOYEE = 'employee';

    /**
     * @var string
     * @ORM\Column(name="locale")
     * @Assert\NotBlank(message="user.error.locale")
     */
    private $locale;

    const LOCALE_DE = 'de';
    const LOCALE_EN = 'en';

    public function __construct()
    {
        $this->created = new \DateTime();
        $this->active = false;
    }

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

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

    /**
     * @return \DateTime
     */
    public function getCreated()
    {
        return $this->created;
    }

    /**
     * @param \DateTime $created
     */
    public function setCreated($created)
    {
        $this->created = $created;
    }

    /**
     * @return string
     */
    public function getUserName()
    {
        return $this->userName;
    }

    /**
     * @param string $userName
     */
    public function setUserName($userName)
    {
        $this->userName = $userName;
    }

    /**
     * @return string
     */
    public function getEmail()
    {
        return $this->email;
    }

    /**
     * @param string $email
     */
    public function setEmail($email)
    {
        $this->email = $email;
    }

    /**
     * @return string
     */
    public function getPassword()
    {
        return $this->password;
    }

    /**
     * @param string $password
     */
    public function setPassword($password)
    {
        $this->password = $password;
    }

    /**
     * @return bool
     */
    public function isActive()
    {
        return $this->active;
    }

    /**
     * @param bool $active
     */
    public function setActive($active)
    {
        $this->active = $active;
    }

    /**
     * @return string
     */
    public function getActiveToken()
    {
        return $this->activeToken;
    }

    /**
     * @param string $activeToken
     */
    public function setActiveToken($activeToken)
    {
        $this->activeToken = $activeToken;
    }

    /**
     * @return string
     */
    public function getPasswordForgotToken()
    {
        return $this->passwordForgotToken;
    }

    /**
     * @param string $passwordForgotToken
     */
    public function setPasswordForgotToken($passwordForgotToken)
    {
        $this->passwordForgotToken = $passwordForgotToken;
    }

    /**
     * @return string
     */
    public function getType()
    {
        return $this->type;
    }

    /**
     * @param string $type
     */
    public function setType($type)
    {
        $this->type = $type;
    }

    /**
     * @return string
     */
    public function getLocale()
    {
        return $this->locale;
    }

    /**
     * @param string $locale
     */
    public function setLocale($locale)
    {
        $this->locale = $locale;
    }

    public function getSalt()
    {
        return null;
    }

    public function getRoles()
    {
        if ($this->type == self::TYPE_APPLICANT) {
            return ['ROLE_APPLICANT'];
        } else if($this->type == self::TYPE_EMPLOYEE) {
            return ['ROLE_EMPLOYEE'];
        }
    }

    public function eraseCredentials()
    {
    }

    public function serialize()
    {
       return serialize([
           $this->id,
           $this->userName,
           $this->password
       ]);
    }

    public function unserialize($serialized)
    {
        list (
            $this->id,
            $this->username,
            $this->password,
            ) = unserialize($serialized);
    }
}