Response could not be converted to string

[monoland]

PHP Version

8.3.25

Swoole Extension Version

6.0.2

Database Driver & Version

No response

Description

I’m trying to build a package similar to Laravel Fortify, since Hypervel doesn’t have one yet. When I try to return a response class, an error occurs.

Object of class App\\Http\\Responses\\Sample could not be converted to string at method transferToResponse in class Hypervel\\Http\\CoreMiddleware

problem solve when I override that method to

protected function transferToResponse($response, ServerRequestInterface $request): ResponsePlusInterface
    {
        if ($response instanceof Renderable) {
            if ($response instanceof ViewInterface) {
                if ($this->container->get(ConfigInterface::class)->get('view.event.enable', false)) {
                    $this->container->get(EventDispatcherInterface::class)
                        ->dispatch(new ViewRendered($response));
                }
            }

            return $this->response()
                ->setHeader('Content-Type', $this->container->get(RenderInterface::class)->getContentType())
                ->setBody(new SwooleStream($response->render()));
        }

        // Additional code
        if ($response instanceof \Hypervel\Support\Contracts\Responsable) {
            $hypervelRequest = new \Hypervel\Http\Request($request);
            $psrResponse = $response->toResponse($hypervelRequest);
            return new ResponsePlusProxy($psrResponse);
        }

        if (is_string($response)) {
            return $this->response()->addHeader('content-type', 'text/plain')->setBody(new SwooleStream($response));
        }

        if ($response instanceof ResponseInterface) {
            return new ResponsePlusProxy($response);
        }

        if (is_array($response) || $response instanceof Arrayable) {
            return $this->response()
                ->addHeader('content-type', 'application/json')
                ->setBody(new SwooleStream(Json::encode($response)));
        }

        if ($response instanceof Jsonable) {
            return $this->response()
                ->addHeader('content-type', 'application/json')
                ->setBody(new SwooleStream((string) $response));
        }

        if ($this->response()->hasHeader('content-type')) {
            return $this->response()->setBody(new SwooleStream((string) $response));
        }

        return $this->response()
            ->addHeader('content-type', 'text/plain')
            ->setBody(new SwooleStream((string) $response));
    }

Steps To Reproduce

I create a response class

<?php

declare(strict_types=1);

namespace App\Http\Responses;

use Hypervel\Http\Request;
use Psr\Http\Message\ResponseInterface;
use Hypervel\Support\Contracts\Responsable;

class Sample implements Responsable
{
    public function toResponse(Request $request): ResponseInterface
    {
        return response()->json([
            'success' => true,
            'message' => 'Hello from Sample!',
        ]);
    }
}

in controller

/**
 * Display a listing of the resource.
 */
public function index()
{
    return app(Sample::class);
}

[albertcht]

Hey @monoland ,

I can't reproduce this error with your demo code, it worked as expected. And since this is not an issue in Hypervel components, please submit this kind of questions in Discussions, thank you.