<?php

declare(strict_types=1);

namespace app\common\middleware;

use Webman\Http\Request;
use Webman\Http\Response;
use Webman\MiddlewareInterface;

/**
 * 已安装系统禁止访问安装 API
 */
class InstallGuard implements MiddlewareInterface
{
    public function process(Request $request, callable $handler): Response
    {
        if (is_system_installed()) {
            return new Response(403, ['Content-Type' => 'application/json'], json_encode([
                'code' => 0,
                'msg'  => __('The system has completed installation. If you need to reinstall, please delete the %file% file first', ['%file%' => 'public/install.lock']),
                'time' => time(),
                'data' => null,
            ], JSON_UNESCAPED_UNICODE));
        }

        return $handler($request);
    }
}