<?php

use Nette\Application\Routers\RouteList,
    Nette\Application\Routers\Route,
    Nette\Application\Routers\SimpleRouter;
use Nette\Utils\Strings;


/**
 * Router factory.
 */
class RouterFactory
{

    /**
     * @return Nette\Application\IRouter
     */
    public function createRouter(\Nette\Database\SelectionFactory $db)
    {
        $router = new RouteList();
        $router[] = new Route('index.php', 'Homepage:default', Route::ONE_WAY);
        //$router[] = new Route('[<locale=sk sk|en>/]<presenter>/<action>[/<id>]', 'Homepage:default');

        $router[] = new Route('[<locale [a-z]{2}>/]virtualne-pohladnice', 'Virtualnepohladnice:default');
        $router[] = new Route('[<locale [a-z]{2}>/][!<action virtualne-pohladnice|virtual-postcards>]/<id>', array(
            NULL => array (
                Route::FILTER_IN => function ($params) use ($db) {
                    if (!is_numeric($params['id'])) {
                        @list($id, $name) = explode(';', $params['id']);
                        $params['id'] = intval($id);
                    }

                    return $params;
                },
                Route::FILTER_OUT => function($params) use ($db) {
                    if (!empty($params['id']) && is_numeric($params['id'])){
                        /** @var $pages \Nette\Database\Table\Selection */
                        $pages = $db->table('cardCategories')->get($params['id']);
                        if ($pages === false) {
                            $params['id'] = 1;
                        } else {
                            $params['id'] = $params['id'] . ';'. Strings::webalize($pages->{'name_'.$params['locale']});
                        }
                    }

                    if ($params['locale'] === 'en') {
                        $params['action'] = 'virtual-postcards';
                    } else {
                        $params['action'] = 'virtualne-pohladnice';
                    }

                    return $params;
                }
            ),
            'presenter' => 'Virtualnepohladnice',
            'action' => 'show'
        ));

        $router[] = new Route('[<locale [a-z]{2}>/]<presenter>/<action>[/<id>]', 'Homepage:default');

        return $router;

    }

}