<?php

namespace App\Gallery\Image\Admin;

use App\Gallery\Admin\View as GalleryView;
use Qs_ViewController;
use Qs_SiteMap;

/**
 * Class View
 * @method \App\Gallery\Image\Admin\Obj _getDataObj()
 */
class View extends Qs_ViewController
{
    protected $_hasFilter = true;
    protected $_hasLog = true;
    protected $_actions = array('list', 'cancel', 'new', 'insert', 'edit', 'update', 'delete',
        'changeOption', 'reorder', 'updateOrder', 'back');

    protected function _init()
    {
        $this->_pageHeaderTemplates['headerList'] = 'Manage %itemsName% in "%albumTitle%" Album';
        return parent::_init();
    }

    public function exec()
    {
        $this->_initApplication();
        return parent::exec();
    }

    protected function _initApplication()
    {
        $params = $this->getRestParams();
        if (1 == count($params) && ($galleryId = $params[0])) {
            $this->_getDataObj()->setGalleryId($galleryId);
            if (null === ($title = $this->_getDataObj()->getGallery('title'))) {
                $this->_do404();
            }
            $this->setMessagePlaceholder('albumTitle', htmlspecialchars($title));
        } else {
            $this->_do404();
        }
        return $this;
    }

    protected function _doList()
    {
        if (('y' !== $this->_getDataObj()->getGallery('enabled'))) {
            $this->_addHiddenAlbumNote();
        }
        return parent::_doList();
    }

    protected function _addHiddenAlbumNote(){
        $item = array(
            'tpl' => $this->getTemplate('hidden-album-note.tpl')
        );
        $this->_addItem($item);
        return $this;
    }

    protected function _getNewForm(array $options = array())
    {
        $form = parent::_getNewForm($options);
        $this->_setFormAlbumTitle($form);
        return $form;
    }

    protected function _getEditForm(array $options = array())
    {
        $form = parent::_getEditForm($options);
        $this->_setFormAlbumTitle($form);
        return $form;
    }

    protected function _setFormAlbumTitle(\Qs_Form $form)
    {
        $form->setDefault('albumTitle', $this->getConfig('albumTitle'));
        return $this;
    }

    protected function _getDefaultLinks()
    {
        $links = parent::_getDefaultLinks();
        if (($url = GalleryView::getPageUrl())) {
            $links[] = ['title' => 'Manage Albums', 'url' => $url];
        }
        return $links;
    }

    public static function getPageUrl()
    {
        static $url;
        if (null === $url) {
            $url = Qs_SiteMap::findFirst(
                null, array('type' => Qs_SiteMap::classToType(get_called_class())), null, 'url'
            );
        }
        return $url;
    }

}