<?php

/*
 * This file is part of Phraseanet
 *
 * (c) 2005-2014 Alchemy
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Entities;

use Alchemy\Phrasea\Application;

/**
 * LazaretSession
 */
class LazaretSession
{
    /**
     * @var integer
     */
    private $id;

    /**
     * @var integer
     */
    private $usr_id;

    /**
     * @var \DateTime
     */
    private $created;

    /**
     * @var \DateTime
     */
    private $updated;

    /**
     * @var \Doctrine\Common\Collections\Collection
     */
    private $files;

    /**
     * Constructor
     */
    public function __construct()
    {
        $this->files = new \Doctrine\Common\Collections\ArrayCollection();
    }

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

    /**
     * Set usr_id
     *
     * @param  integer        $usrId
     * @return LazaretSession
     */
    public function setUsrId($usrId)
    {
        $this->usr_id = $usrId;

        return $this;
    }

    /**
     * Get usr_id
     *
     * @return integer
     */
    public function getUsrId()
    {
        return $this->usr_id;
    }

    /**
     * Get user
     *
     * @return \User_Adapter
     */
    public function getUser(Application $app)
    {
        $user = null;

        try {
            $user = \User_Adapter::getInstance($this->usr_id, $app);
        } catch (\Exception $e) {

        }

        return $user;
    }

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

        return $this;
    }

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

    /**
     * Set updated
     *
     * @param  \DateTime      $updated
     * @return LazaretSession
     */
    public function setUpdated($updated)
    {
        $this->updated = $updated;

        return $this;
    }

    /**
     * Get updated
     *
     * @return \DateTime
     */
    public function getUpdated()
    {
        return $this->updated;
    }

    /**
     * Add files
     *
     * @param  \Entities\LazaretFile $files
     * @return LazaretSession
     */
    public function addFile(\Entities\LazaretFile $files)
    {
        $this->files[] = $files;

        return $this;
    }

    /**
     * Remove files
     *
     * @param \Entities\LazaretFile $files
     */
    public function removeFile(\Entities\LazaretFile $files)
    {
        $this->files->removeElement($files);
    }

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