gjerokrsteski/reactphp-pimf

<?php
namespace Articles\Service;

use Pimf\Util\Json;
use React\Http\Response as ReactiveResponse;

final class ListApiUsageOptions
{
    /**
     * @var ReactiveResponse
     */
    protected $response;

    public function __construct(ReactiveResponse $response)
    {
        $this->response = $response;
    }

    public function __invoke($requestBody = '')
    {
        $this->response->writeHead(200, ['Content-Type' => 'application/json; charset=utf-8']);

        return $this->response->end(Json::encode([

            'create new article' => [
                'url' => '/articles',
                'method' => 'POST',
                'body params' => [
                    'title' => 'string',
                    'content' => 'string',
                ],
                'response body' => [
                    '{newId": integer}',
                ],
            ],

            'retrieve specific article' => [
                'url' => '/articles/{id}',
                'method' => 'GET',
                'url params' => [
                    'id' => 'integer',
                ],
                'response body' => [
                    '{"id": "integer", "title": "string", "content": "string"}',
                ],
            ],

            'update specific article' => [
                'url' => '/articles/{id}',
                'method' => 'PUT',
                'url params' => [
                    'id' => 'integer',
                ],
                'body params' => [
                    'id' => 'integer',
                    'title' => 'string',
                    'content' => 'string',
                ],
            ],

            'delete specific article' => [
                'url' => '/articles/{id}',
                'method' => 'DELETE',
                'url params' => [
                    'id' => 'integer',
                ],
            ],
        ]));
    }
}