<?php

declare(strict_types=1);

namespace Chubbyphp\Framework;

use Chubbyphp\Framework\Emitter\Emitter;

use Chubbyphp\Framework\Emitter\EmitterInterface;

use Chubbyphp\Framework\Middleware\PipeMiddleware;

use Chubbyphp\Framework\RequestHandler\RouteRequestHandler;

use Psr\Http\Message\ResponseInterface;

use Psr\Http\Message\ServerRequestInterface;

use Psr\Http\Server\MiddlewareInterface;

use Psr\Http\Server\RequestHandlerInterface;

final class Application implements RequestHandlerInterface

{

private readonly PipeMiddleware $pipeMiddleware;

/**

* @param array<MiddlewareInterface> $middlewares

*/

public function __construct(

array $middlewares,

private readonly RequestHandlerInterface $routeRequestHandler = new RouteRequestHandler(),

private readonly EmitterInterface $emitter = new Emitter()

) {

$this->pipeMiddleware = new PipeMiddleware($middlewares);

}

public function __invoke(ServerRequestInterface $request): ResponseInterface

{

return $this->handle($request);

}

public function handle(ServerRequestInterface $request): ResponseInterface

{

return $this->pipeMiddleware->process($request, $this->routeRequestHandler);

}

public function emit(ResponseInterface $response): void

{

$this->emitter->emit($response);

}

}