<?php

namespace App\MunicipalUtilities;

use Qs_Array;
use Qs_SiteMap;
use Qs_ViewController;

/**
 * Class View
 * @package App\MunicipalUtilities
 * @method Obj _getDataObj()
 */
class View extends Qs_ViewController
{
    protected $_actions = ['list'];

    public function exec()
    {
        $this->_getDataObj()->setFilter($this->_doc->getOption('xFilter'));
        return parent::exec();
    }

    protected function _getListItem()
    {
        $item = parent::_getListItem();
        if (count($item['list']) == 1) {
            $item['backUrl'] = $this->getRootPage('url');
        }
        $this->prepareCategories($item['list']);
        $item['companyDetailPageUrl'] = DetailPage\View::getPage('url') . '/{id}';
        return $item;
    }


    protected function _postList()
    {
        $this->_doc->addScript('js/tooltipster.bundle.js');
        $this->_doc->addStylesheet('css/thirdpart/tooltipster.bundle.css');
        $this->_doc->addInitFunction("$('.city').tooltipster", [[
            'trigger'     => 'click',
            'interactive' => true,
        ]]);
        return parent::_postList();
    }

    private function prepareCategories(array &$categories)
    {
        foreach ($categories as &$category) {
            $page = $this->getCategoryPage($category['id']);
            $category['title'] = $page['title'];
            $category['url'] = $page['url'];
        }
        return $this;
    }

    private function getCategoryPage($id, $field = null)
    {
        foreach (self::getPages() as $page) {
            if (empty($page['xFilter']) || empty($page['xFilter']['utilityCategoryId'])
                || !is_scalar($page['xFilter']['utilityCategoryId'])
            ) {
                continue;
            }
            if ($page['xFilter']['utilityCategoryId'] == $id) {
                return Qs_Array::get($page, $field);
            }
        }
        return false;
    }

    private static function getPages()
    {
        static $pages;
        if (null === $pages) {
            $pages = Qs_SiteMap::find(null, ['type' => 'MunicipalUtilities\\']);
        }
        return $pages;
    }

    public static function getRootPage($field = null)
    {
        foreach (self::getPages() as $page) {
            if (!empty($page['xFilter']) && is_array($page['xFilter']['utilityCategoryId'])) {
                return Qs_Array::get($page, $field);
            }
        }
        return false;
    }
}