<?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\Command;

use Symfony\Component\Console\Output\OutputInterface;

use FOS\UserBundle\Util\UserManipulator;

/**

 * @author Antoine Hérault <antoine.herault@gmail.com>

 * @author Lenar Lõhmus <lenar@city.ee>

 */

class DemoteUserCommand extends RoleCommand

{

    /**

     * @see Command

     */

    protected function configure()

    {

        parent::configure();

        $this

            ->setName('fos:user:demote')

            ->setDescription('Demote a user by removing a role')

            ->setHelp(<<<EOT

The <info>fos:user:demote</info> command demotes a user by removing a role

  <info>php app/console fos:user:demote matthieu ROLE_CUSTOM</info>

  <info>php app/console fos:user:demote --super matthieu</info>

EOT

            );

    }

    protected function executeRoleCommand(UserManipulator $manipulator, OutputInterface $output, $username, $super, $role)

    {

        if ($super) {

            $manipulator->demote($username);

            $output->writeln(sprintf('User "%s" has been demoted as a simple user.', $username));

        } else {

            if ($manipulator->removeRole($username, $role)) {

                $output->writeln(sprintf('Role "%s" has been removed from user "%s".', $role, $username));

            } else {

                $output->writeln(sprintf('User "%s" didn\'t have "%s" role.', $username, $role));

            }

        }

    }

}