<?php

namespace Evoweb\EwBase\ToolbarItems;

/*
 * This file is developed by evoWeb.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 */

use Psr\Http\Message\ServerRequestInterface;
use TYPO3\CMS\Backend\Toolbar\RequestAwareToolbarItemInterface;
use TYPO3\CMS\Backend\Toolbar\ToolbarItemInterface;
use TYPO3\CMS\Backend\View\BackendViewFactory;
use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
use TYPO3\CMS\Core\Core\Environment;
use TYPO3\CMS\Core\Utility\GeneralUtility;

class ReleaseToolbarItem implements ToolbarItemInterface, RequestAwareToolbarItemInterface
{
    private ServerRequestInterface $request;

    public function __construct(
        private readonly BackendViewFactory $backendViewFactory,
    ) {
    }

    public function setRequest(ServerRequestInterface $request): void
    {
        $this->request = $request;
    }

    public function checkAccess(): bool
    {
        $result = false;
        $backendUser = $this->getBackendUser();
        if ($backendUser->isAdmin()) {
            $result = true;
        }
        if ($backendUser->getTSConfig()['options.']['showSystemInformation'] ?? false) {
            $result = true;
        }
        $release = $this->getRelease();
        if (empty($release)) {
            $result = false;
        }
        return $result;
    }

    public function getItem(): string
    {
        $view = $this->backendViewFactory->create($this->request, ['typo3/cms-backend', 'evoweb/ew-base']);
        return $view->render('ToolbarItems/ShowReleaseToolbarItem');
    }

    public function hasDropDown(): bool
    {
        return true;
    }

    public function getDropDown(): string
    {
        $view = $this->backendViewFactory->create($this->request, ['typo3/cms-backend', 'evoweb/ew-base']);
        $view->assignMultiple([
            'release' => $this->getRelease(),
        ]);
        return $view->render('ToolbarItems/ShowReleaseDropDown');
    }

    public function getAdditionalAttributes(): array
    {
        return [];
    }

    public function getIndex(): int
    {
        return 20;
    }

    protected function getRelease(): array
    {
        $release = GeneralUtility::getUrl(Environment::getProjectPath() . '/release');
        return $release ? [
            'release' => trim($release),
            'isTag' => str_contains($release, '.'),
        ] : [];
    }

    protected function getBackendUser(): BackendUserAuthentication
    {
        return $GLOBALS['BE_USER'];
    }
}