Swagger decorator for API Platform, adding refresh JWT endpoint in documentation

RefreshJWTDecorator.php

<?php

declare(strict_types=1);

namespace App\User\Swagger;

use ApiPlatform\OpenApi\Factory\OpenApiFactoryInterface;
use ApiPlatform\OpenApi\Model;
use ApiPlatform\OpenApi\OpenApi;

final class JwtRefreshDecorator implements OpenApiFactoryInterface
{
    public function __construct(private OpenApiFactoryInterface $decorated)
    {
    }

    public function __invoke(array $context = []): OpenApi
    {
        $openApi = ($this->decorated)($context);
        $schemas = $openApi->getComponents()->getSchemas();
        
        $schemas['jwtRefreshCredentials'] = new \ArrayObject([
            'type' => 'object',
            'properties' => [
                'user_id' => [
                    'type' => 'string'
                ],
                'refresh_token' => [
                    'type' => 'string'
                ],
            ],
        ]);
        $schemas['jwtResponses'] = new \ArrayObject([
            'type' => 'object',
            'properties' => [
                'token' => [
                    'type' => 'string',
                    'readOnly' => true,
                ],
                'refresh_token' => [
                    'type' => 'string',
                    'readOnly' => true,
                ],
            ],
        ]);

        $jwtRefresh = new Model\PathItem(
            ref: 'Refresh the JWT.',
            summary: 'Refresh the JWT.',
            description: 'Refresh the JWT.',
            post: new Model\Operation(
                operationId: 'postJwtRefresh',
                tags: ['Login Check'],
                responses: [
                    '200' => [
                        'description' => 'New JWT.',
                        'content' => [
                            'application/json' => [
                                'schema' => [
                                    '$ref' => '#/components/schemas/jwtResponses',
                                ],
                            ],
                        ],
                    ],
                ],
                summary: 'Refresh the JWT.',
                description: 'Refresh the JWT.',
                requestBody: new Model\RequestBody(
                    description: 'Generate new JWT.',
                    content: new \ArrayObject([
                        'application/json' => [
                            'schema' => [
                                '$ref' => '#/components/schemas/jwtRefreshCredentials',
                            ],
                        ],
                    ]),
                    required: true
                )
            )
        );

        $openApi->getPaths()->addPath(path: '/api/jwt-refresh', pathItem: $jwtRefresh);

        return $openApi;
    }
}

Add service in app/config/services.yaml

App\User\Swagger\JwtRefreshDecorator:
    decorates: 'api_platform.openapi.factory'
    arguments: [ '@.inner' ]