<?php
namespace ProVM\Common\Middleware;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
use ProVM\Common\Service\Install as Service;

class Install
{
    public function __construct(protected Service $service) {}

    public function __invoke(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        if (!$this->service->check()) {
            $this->service->install();
        }
        return $handler->handle($request);
    }
}