<?php

/*

 * This file is part of the FOSUserBundle package.

 *

 * (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace FOS\UserBundle\Entity;

use FOS\UserBundle\Model\GroupInterface;

use Doctrine\ORM\EntityManager;

use FOS\UserBundle\Model\GroupManager as BaseGroupManager;

class GroupManager extends BaseGroupManager

{

    protected $em;

    protected $class;

    protected $repository;

    public function __construct(EntityManager $em, $class)

    {

        $this->em = $em;

        $this->repository = $em->getRepository($class);

        $metadata = $em->getClassMetadata($class);

        $this->class = $metadata->name;

    }

    /**

     * {@inheritDoc}

     */

    public function deleteGroup(GroupInterface $group)

    {

        $this->em->remove($group);

        $this->em->flush();

    }

    /**

     * {@inheritDoc}

     */

    public function getClass()

    {

        return $this->class;

    }

    /**

     * {@inheritDoc}

     */

    public function findGroupBy(array $criteria)

    {

        return $this->repository->findOneBy($criteria);

    }

    /**

     * {@inheritDoc}

     */

    public function findGroups()

    {

        return $this->repository->findAll();

    }

    /**

     * Updates a group

     *

     * @param GroupInterface $group

     * @param Boolean $andFlush Whether to flush the changes (default true)

     * @return void

     */

    public function updateGroup(GroupInterface $group, $andFlush = true)

    {

        $this->em->persist($group);

        if ($andFlush) {

            $this->em->flush();

        }

    }

}