<?php

namespace Komponent\Component\Testquestions\Administrator\View\Preview;

defined('_JEXEC') or die;

use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Toolbar\ToolbarHelper;

class HtmlView extends BaseHtmlView
{
    protected $items = [];
    protected $set;

    public function display($tpl = null)
    {
        $user = Factory::getApplication()->getIdentity();
        if (!$user->authorise('core.edit', 'com_testquestions') && !$user->authorise('core.manage', 'com_testquestions')) {
            throw new \RuntimeException(Text::_('JERROR_ALERTNOAUTHOR'), 403);
        }

        $this->items = $this->get('Items');
        $this->set = $this->get('Set');
        $this->getDocument()->getWebAssetManager()->registerAndUseStyle(
            'com_testquestions.exam',
            'media/com_testquestions/egzamin.css'
        );
        ToolbarHelper::title(Text::_('COM_TESTQUESTIONS_PREVIEW_TITLE'));

        if ($this->set) {
            ToolbarHelper::link(
                Route::_('index.php?option=com_testquestions&view=sets'),
                'COM_TESTQUESTIONS_SETS',
                'arrow-left'
            );
            ToolbarHelper::link(
                Route::_('index.php?option=com_testquestions&task=set.edit&id=' . (int) $this->set->id),
                'COM_TESTQUESTIONS_EDIT_SET',
                'edit'
            );
        } else {
            ToolbarHelper::link(
                Route::_('index.php?option=com_testquestions&view=questions'),
                'COM_TESTQUESTIONS',
                'arrow-left'
            );
        }

        return parent::display($tpl);
    }
}