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<?php
declare(strict_types=1);
namespace App\User\Controller;
use HttpSoft\Message\ResponseFactory;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
use Yiisoft\Yii\RateLimiter\Counter;
use Yiisoft\Yii\RateLimiter\LimitRequestsMiddleware;
use Yiisoft\Yii\RateLimiter\Policy\LimitPerIp;
use Yiisoft\Yii\RateLimiter\Storage\StorageInterface;
class RateLimitToUserApiMiddleware implements MiddlewareInterface
{
private StorageInterface $storage;
private const LIMIT = 2;
private const PERIOD_IN_SECOND = 5;
private const TTR_COUNTER = 10;
private const PREFIX_STORAGE = 'user-rate-limit-';
public function __construct(StorageInterface $storage)
$this->storage = $storage;
}
public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
$responseFactory = new ResponseFactory();
$limitingPolicy = new LimitPerIp();
$middleware = new LimitRequestsMiddleware($this->getCounter(), $responseFactory, $limitingPolicy);
return $middleware->process($request, $handler);
private function getCounter(): Counter
return new Counter(
$this->storage,
self::LIMIT,
self::PERIOD_IN_SECOND,
self::TTR_COUNTER,
self::PREFIX_STORAGE
);
yiisoft /
demo
