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<?php
/**
* webtrees: online genealogy
* Copyright (C) 2026 webtrees development team
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace Fisharebest\Webtrees\Http\RequestHandlers;
use Fig\Http\Message\StatusCodeInterface;
use Fisharebest\Webtrees\Services\ServerCheckService;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
use function response;
final class Ping implements RequestHandlerInterface
{
public function __construct(
private readonly ServerCheckService $server_check_service,
) {
}
public function handle(ServerRequestInterface $request): ResponseInterface
{
if ($this->server_check_service->serverErrors()->isNotEmpty()) {
return response('ERROR', StatusCodeInterface::STATUS_SERVICE_UNAVAILABLE);
}
if ($this->server_check_service->serverWarnings()->isNotEmpty()) {
return response('WARNING');
}
return response('OK');
}
}
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