<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Propel\Bundle\PropelBundle\DependencyInjection\Security\UserProvider;

use Symfony\Bundle\SecurityBundle\DependencyInjection\Security\UserProvider\UserProviderFactoryInterface;
use Symfony\Component\Config\Definition\Builder\NodeDefinition;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\DefinitionDecorator;

/**
 * PropelFactory creates services for Propel user provider.
 *
 * @author William Durand <william.durand1@gmail.com>
 */
class PropelFactory implements UserProviderFactoryInterface
{
    private $key;
    private $providerId;

    /**
     * Constructor.
     *
     * @param string $key
     * @param string $providerId
     */
    public function __construct($key, $providerId)
    {
        $this->key = $key;
        $this->providerId = $providerId;
    }

    public function create(ContainerBuilder $container, $id, $config)
    {
        $container
            ->setDefinition($id, new DefinitionDecorator($this->providerId))
            ->addArgument($config['class'])
            ->addArgument($config['property'])
        ;
    }

    public function getKey()
    {
        return $this->key;
    }

    public function addConfiguration(NodeDefinition $node)
    {
        $node
            ->children()
                ->scalarNode('class')
                    ->isRequired()
                    ->cannotBeEmpty()
                ->end()
                ->scalarNode('property')
                    ->defaultNull()
                ->end()
            ->end()
        ;
    }
}