<?php

class App_Sitemap_View extends Qs_ViewController implements App_Doc_SideBlockItemInterface
{
    protected $_actions = ['view', 'subpages'];

    public function exec()
    {
        if (App_Sitemap_Form_Config::TYPE_SUBPAGES == $this->getConfig('type')) {
            $this->_action = 'subpages';
        }
        return parent::exec();
    }

    protected function _doView()
    {
        $item = [
            'siteMap' => Qs_SiteMap::get4Userend(),
            'tpl'     => $this->getTemplate('view.tpl'),
        ];
        $item['siteMapPagesCount'] = App_Cms_Obj::getInstance()->getSiteMapPageCount($item['siteMap']);
        $this->_addItem($item);

        return $this;
    }

    protected function _doSubpages()
    {
        $blockData = [
            'pageId' => $this->getConfig('pageId'),
        ];
        if (($item = $this->getSideBlockItem($blockData))) {
            $item['tpl'] = $this->getTemplate('subpagesPageBlock.tpl');
            $this->_doc->addItem($item);
        }
    }


    public function getSideBlockItem(array $blockData = [])
    {
        if (empty($blockData['pageId'])) {
            return null;
        }
        $item = [];
        if (!($pages = Qs_SiteMap::find(['id' => $blockData['pageId']]))) {
            return null;
        }
        $item['page'] = current($pages);
        if (!$item || empty($item['page']['sub'])) {
            return null;
        }
        $item['tpl'] = $this->getTemplate('subpagesSideBlock.tpl');
        return $item;

    }
}