WeCodeIn\Http\Server\RequestHandler::handle()

Complexity

Conditions	3
Paths	3

Size

Total Lines	19
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	3

Importance

Changes

0

<?php
    public function handle(ServerRequestInterface $request) : ResponseInterface
    {
        $handler = clone $this;

        if (null === key($handler->middlewares)) {
            return $this->responseFactory->createResponse();
        }

        $middleware = current($handler->middlewares);
        next($handler->middlewares);

        $response = $middleware->process($request, $handler);

        if (!$response instanceof ResponseInterface) {
            throw InvalidMiddlewareResponseException::forMiddleware($middleware);
        }

        return $response;
    }
}