<?php

namespace App\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;

/**
 * User
 *
 * @ORM\Table(name="user")
 * @ORM\Entity(repositoryClass="App\Repository\UserRepository")
 * @UniqueEntity(fields="username", message="Le username est déjà utilisé")
 * @UniqueEntity(fields="mail", message="L'email est déjà utilisé")
 * @UniqueEntity(fields="token", message="Erreur, token non unique")
 *
 */
class User implements UserInterface
{
    /**
     * @var int
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    private $id;

    /**
 * @var string
 *
 * @ORM\Column(name="username", type="string", length=191, unique=true)
 */
    private $username;

    /**
     * @var string
     *
     * @ORM\Column(name="prenom", type="string", length=191, nullable=true)
     */
    private $prenom;

    /**
     * @var string
     *
     * @ORM\Column(name="nom", type="string", length=191, nullable=true)
     */
    private $nom;

    /**
     * @var string
     *
     * @ORM\Column(name="mail", type="string", length=191, unique=true)
     * @Assert\Email()
     */
    private $mail;

    /**
     * @var string
     *
     * @ORM\Column(name="password", type="string", length=191)
     */
    private $password;

    /**
     * @var string
     *
     * @ORM\Column(name="token", type="string", length=191, unique=true)
     */
    private $token;

    /**
     * @var \DateTime
     *
     * @ORM\Column(name="token_validity", type="datetime")
     * @Assert\DateTime()
     */
    private $tokenValidity;

    /**
     * @var string
     *
     * @ORM\Column(name="salt", type="string", length=191, nullable=true)
     */
    private $salt;

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

    /**
     * @var array
     *
     * @ORM\Column(name="roles", type="array")
     */
    private $roles = array();

    /**
     * @var \DateTime
     *
     * @ORM\Column(name="last_activity", type="datetime")
     * @Assert\DateTime()
     */
    private $lastActivity;

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

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

    /**
     * @return boolean
     */
    public function isActiveNow()
    {
        $delay = new \DateTime('5 minutes ago');

        return ( $this->getLastActivity() > $delay );
    }

    /**
     * @ORM\ManyToMany(targetEntity="App\Entity\Film", mappedBy="usersWantToView")
     * @var \Doctrine\Common\Collections\Collection
     */
    private $films;

    /**
     * @ORM\ManyToMany(targetEntity="App\Entity\Film", mappedBy="usersWhoSeen")
     * @var \Doctrine\Common\Collections\Collection
     */
    private $filmsVus;


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

    /**
     * Set username
     *
     * @param string $username
     *
     * @return User
     */
    public function setUsername($username)
    {
        $this->username = $username;

        return $this;
    }

    /**
     * Get username
     *
     * @return string
     */
    public function getUsername()
    {
        return $this->username;
    }

    /**
     * @param bool $activated
     */
    public function setActivated($activated)
    {
        $this->isActive = $activated;
    }

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

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

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

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

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

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

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


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

        return $this;
    }

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

    /**
     * Set salt
     *
     * @param string $salt
     *
     * @return User
     */
    public function setSalt($salt)
    {
        $this->salt = $salt;

        return $this;
    }

    /**
     * Get salt
     *
     * @return string
     */
    public function getSalt()
    {
        return $this->salt;
    }

    /**
     * Get token
     *
     * @return string
     */
    public function getToken()
    {
        return $this->token;
    }

    /**
     * Set token
     *
     * @return User
     */
    public function setToken($token)
    {
        //$this->token = hash("sha512", uniqid());
        $this->token = $token;
        $this->setTokenValidity(new \DateTime());

        return $this;
    }

    /**
     * Get token_validity
     *
     * @return \DateTime
     */
    public function getTokenValidity()
    {
        return $this->tokenValidity;
    }

    /**
     * Set token
     *
     * @param \DateTime $tokenValidity
     *
     * @return User
     */
    private function setTokenValidity(\DateTime $tokenValidity)
    {
        $this->tokenValidity = $tokenValidity;

        return $this;
    }

    /**
     * Is ValidToken
     *
     * @return boolean
     *
     */

    public function isValidToken()
    {
        $expire = $this->getTokenValidity()->modify('+1 hour');
        return ( $expire > new \DateTime('now') );
    }

    /**
     * Set roles
     *
     * @param array $roles
     *
     * @return User
     */
    public function setRoles($roles)
    {
        $this->roles = $roles;

        return $this;
    }

    /**
     * Get roles
     *
     * @return array
     */
    public function getRoles()
    {
        return $this->roles;
    }

    public function eraseCredentials()
    {

    }
    /**
     * Constructor
     */
    public function __construct()
    {
        $this->films = new \Doctrine\Common\Collections\ArrayCollection();
        //$this->setToken();
        $this->setLastActivity(new \DateTime('now'));
        $this->setActivated(true);
    }

    ///////////////////////////////////////////////////////////////
    /**
     * Add film
     *
     * @param \App\Entity\Film $film
     *
     * @return User
     */
    public function addFilm(\App\Entity\Film $film)
    {
        $this->films[] = $film;

        return $this;
    }

    /**
     * Remove film
     *
     * @param \App\Entity\Film $film
     */
    public function removeFilm(\App\Entity\Film $film)
    {
        $this->films->removeElement($film);
    }

    /**
     * Get films
     *
     * @return \Doctrine\Common\Collections\Collection
     */
    public function getFilms()
    {
        return $this->films;
    }

    ///////////////////////////////////////////////////////////////////////////
    /**
     * Add film
     *
     * @param \App\Entity\Film $film
     *
     * @return User
     */
    public function addFilmVu(\App\Entity\Film $film)
    {
        $this->filmsVus[] = $film;

        return $this;
    }

    /**
     * Remove film
     *
     * @param \App\Entity\Film $film
     */
    public function removeFilmVu(\App\Entity\Film $film)
    {
        $this->filmsVus->removeElement($film);
    }

    /**
     * Get films
     *
     * @return \Doctrine\Common\Collections\Collection
     */
    public function getFilmsVus()
    {
        return $this->filmsVus;
    }

    /**
     * Get nomComplet
     * @return string
     */
    public function getNomComplet()
    {
        if ($this->prenom == null && $this->nom == null)
        {
            return $this->getUsername();
        } else
        return $this->getPrenom()." ".$this->getNom();
    }

    public function isAccountNonExpired()
    {
        return true;
    }

    public function isAccountNonLocked()
    {
        return true;
    }

    public function isCredentialsNonExpired()
    {
        return true;
    }

    public function isEnabled()
    {
        return $this->isActive;
    }

    /** @see \Serializable::serialize() */
    public function serialize()
    {
        return serialize(array(
            $this->id,
            $this->username,
            $this->password,
            $this->isActive,
            // see section on salt below
            // $this->salt,
        ));
    }

    /** @see \Serializable::unserialize() */
    public function unserialize($serialized)
    {
        list (
            $this->id,
            $this->username,
            $this->password,
            $this->isActive,

            // see section on salt below
            // $this->salt
            ) = unserialize($serialized, array('allowed_classes' => false));
    }

    /**
     * @param \App\Entity\Film $film
     * @return boolean
     */
    public function wantToSee(Film $film)
    {
        return $this->getFilms()->contains($film);
    }

    /**
     * @param \App\Entity\Film $film
     * @return boolean
     */
    public function haveSeen(Film $film)
    {
        return $this->getFilmsVus()->contains($film);
    }

}