<?php

namespace Trinity\Bundle\ContentManagerBundle\DependencyInjection;

use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;

/**
 * This is the class that validates and merges configuration from your app/config files
 *
 * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html#cookbook-bundles-extension-config-class}
 */
class Configuration implements ConfigurationInterface
{
    /**
     * {@inheritDoc}
     */
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();
        $rootNode = $treeBuilder->root('trinity_content_manager');

        $rootNode->children()
            ->scalarNode('decorator_strategy')->isRequired()->end()

            ->booleanNode('index_use_nav_name')->defaultFalse()->end()

            ->arrayNode('ignore_route_patterns')
                ->defaultValue(array(
                    '(.*)admin(.*)',   # ignore admin route, ie route containing 'admin'
                    '^_(.*)',          # ignore symfony routes
                    '^fos_user_(.*)',
                ))
                ->prototype('scalar')->end()
            ->end()

            ->arrayNode('ignore_routes')
                ->defaultValue(array(
                    'index',
                ))
                ->prototype('scalar')->end()
            ->end()

            ->arrayNode('ignore_uri_patterns')
                ->defaultValue(array(
                    '/admin(.*)', # ignore admin route, ie route containing 'admin'
                ))
                ->prototype('scalar')->end()
            ->end()
            ->arrayNode('ignore_routes')
                ->defaultValue(array(
                    'index',
                ))
                ->prototype('scalar')->end()
            ->end()

            ->arrayNode('url_resolver')
                ->children()
                    ->arrayNode('models')
                        ->prototype('array')
                            ->children()
                                ->arrayNode('params')
                                    ->prototype('scalar')->end()
                                ->end()
                            ->end()
                        ->end()
                    ->end()
                ->end()
            ->end()

            ->arrayNode('page')
                ->children()
                    ->arrayNode('models')
                        ->prototype('array')
                        ->children()
                            ->scalarNode('title')
                                ->isRequired()
                            ->end()
                            ->arrayNode('templates')
                                ->isRequired()
                                ->prototype('array')
                                ->children()
                                    ->scalarNode('title')
                                        ->isRequired()
                                    ->end()
                                    ->scalarNode('template')
                                        ->isRequired()
                                    ->end()
                                ->end()
                            ->end()
                        ->end()
                    ->end()
                ->end()
            ->end()
        ;

        return $treeBuilder;
    }
}