<?php

namespace Opentalent\OtTemplating\ViewHelpers\RootPage;

use Closure;
use Opentalent\OtCore\Exception\InvalidWebsiteConfigurationException;
use Opentalent\OtCore\Exception\NoSuchWebsiteException;
use Opentalent\OtCore\ViewHelpers\OtAbstractViewHelper;
use Opentalent\OtCore\Website\OtWebsiteRepository;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Object\ObjectManager;
use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;

/**
 * Viewhelper to retrieve the Uri of the root page of the current site
 * Call it in fluid templates with:
 *
 *     {namespace ot=Opentalent\OtTemplating\ViewHelpers}
 *
 *     {ot:rootPage.getUri()}
 *
 * @package Opentalent\OtTemplating\ViewHelpers
 */
class GetUriViewHelper extends OtAbstractViewHelper
{
    public function __construct(
        private readonly OtWebsiteRepository $otWebsiteRepository,
    ) {}

    /**
     * -- This method is expected by Fluid --
     * Renders the content as html
     *
     * @return string
     * @throws InvalidWebsiteConfigurationException
     * @throws NoSuchWebsiteException
     */
    public function render(): string
    {
        return $this->otWebsiteRepository->getCurrentSiteRootUriFromFeGlobals();
    }
}