<?php

declare(strict_types=1);

require_once dirname(__DIR__, 3) . '/src/App/bootstrap.php';

use App\ConfigLoader;
use App\KeycloakAuth;

session_start();

$projectRoot = dirname(__DIR__, 3);
$auth = new KeycloakAuth(ConfigLoader::load($projectRoot, 'keycloak'));
$logoutUrl = null;

if ($auth->isConfigured() && $auth->isAuthenticated()) {
    $logoutUrl = $auth->logoutUrl();
}

$auth->logout();

if ($logoutUrl !== null) {
    header('Location: ' . $logoutUrl, true, 302);
    exit;
}

header('Location: /auth/keycloak', true, 302);
exit;