<?php

/*
 * Chill is a software for social workers
 *
 * Copyright (C) 2014-2015, Champs Libres Cooperative SCRLFS, 
 * <http://www.champs-libres.coop>, <info@champs-libres.coop>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

namespace Chill\ActivityBundle\DependencyInjection;

use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\Config\FileLocator;
use Symfony\Component\HttpKernel\DependencyInjection\Extension;
use Symfony\Component\DependencyInjection\Loader;
use Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface;
use Chill\ActivityBundle\Security\Authorization\ActivityStatsVoter;
use Chill\ActivityBundle\Security\Authorization\ActivityVoter;

/**
 * This is the class that loads and manages your bundle configuration
 *
 * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html}
 */
class ChillActivityExtension extends Extension implements PrependExtensionInterface
{
    /**
     * {@inheritdoc}
     */
    public function load(array $configs, ContainerBuilder $container)
    {
        $configuration = new Configuration();
        $config = $this->processConfiguration($configuration, $configs);
        
        $container->setParameter('chill_activity.form.time_duration', $config['form']['time_duration']);

        $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../config'));
        $loader->load('services.yaml');
        $loader->load('services/export.yaml');
        $loader->load('services/repositories.yaml');
        $loader->load('services/fixtures.yaml');
        $loader->load('services/menu.yaml');
        $loader->load('services/controller.yaml');
        $loader->load('services/form.yaml');
        $loader->load('services/templating.yaml');
    }
    
    public function prepend(ContainerBuilder $container)
    {
        $this->prependRoutes($container);
        $this->prependAuthorization($container);
    }

    /* (non-PHPdoc)
     * @see \Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface::prepend()
     */
    public function prependRoutes(ContainerBuilder $container) 
    {
        //add routes for custom bundle
         $container->prependExtensionConfig('chill_main', array(
           'routing' => array(
              'resources' => array(
                 '@ChillActivityBundle/config/routes.yaml'
              )
           )
        ));
    }
    
    public function prependAuthorization(ContainerBuilder $container)
    {
        $container->prependExtensionConfig('security', array(
           'role_hierarchy' => array(
              ActivityVoter::UPDATE => array(ActivityVoter::SEE_DETAILS),
              ActivityVoter::CREATE => array(ActivityVoter::SEE_DETAILS),
              ActivityVoter::DELETE => array(ActivityVoter::SEE_DETAILS),
              ActivityVoter::SEE_DETAILS => array(ActivityVoter::SEE)
           )
        ));
    }
}