<?php

namespace plugins\help\views;

use Url;
use Help;

/**
 * Главная страница раздела "Помощь"
 * @copyright Tamaranga
 */
class IndexPage extends Layout
{
    public function init()
    {
        parent::init();

        $this->setTitle(Help::langAdmin('Help / Home'));
        $this->setKey('help.index');
        $this->withSeoSettings('listing', 'help')->titleH1()->seotext();
        $this->setTemplate('list.index', 'help');

        $this->titleh1 = Help::lang('Project Support');
    }

    public function data()
    {
        $data = parent::data();

        # categories / subcategories (or questions)
        $data['items'] = Help::model()->categoriesListIndex();
        foreach ($data['items'] as &$v) {
            if (! empty($v['subcats'])) {
                foreach ($v['subcats'] as &$subcat) {
                    $subcat['link'] = Help::url('cat', ['keyword' => $subcat['keyword']]);
                } unset($subcat);
            }
            if ($v['questions'] > 0) {
                foreach ($v['questions_list'] as &$question) {
                    $question['link'] = Url::dynamic($question['link']);
                } unset($question);
            }
        }

        # favorite questions
        $data['favs'] = Help::model()->questionsFav();
        if (! empty($data['favs'])) {
            foreach ($data['favs'] as &$v) {
                $v['link'] = Url::dynamic($v['link']);
            }
        }

        return $data;
    }

    public function seo()
    {
        $this->request->urlCorrection(Help::url('index'));
        $this->seo->canonicalUrl(Help::url('index', [], true));
        $this->seoApply();
    }

    public function seoSettings()
    {
    }
}