Yoanm\JsonRpcServer\App\Creator\ResponseCreator

Complexity

Total Complexity

5

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	createEmptyResponse()	0	9	2
A	createErrorResponse()	0	8	2
A	createResultResponse()	0	4	1

<?php
namespace Yoanm\JsonRpcServer\App\Creator;

use Yoanm\JsonRpcServer\Domain\Exception\JsonRpcExceptionInterface;
use Yoanm\JsonRpcServer\Domain\Exception\JsonRpcInternalErrorException;
use Yoanm\JsonRpcServer\Domain\Model\JsonRpcRequest;
use Yoanm\JsonRpcServer\Domain\Model\JsonRpcResponse;

/**
 * Class ResponseCreator
 */
class ResponseCreator
{
    /**
     * @param JsonRpcRequest|null $fromRequest
     *
     * @return JsonRpcResponse
     */
    public function createEmptyResponse(JsonRpcRequest $fromRequest = null) : JsonRpcResponse
    {
        return null === $fromRequest
            ? new JsonRpcResponse()
            : (
                new JsonRpcResponse($fromRequest->getJsonRpc())
            )
                ->setIsNotification($fromRequest->isNotification())
                ->setId($fromRequest->getId())
        ;
    }

    /**
     * @param mixed               $result
     * @param JsonRpcRequest|null $fromRequest
     *
     * @return JsonRpcResponse
     */
    public function createResultResponse($result, JsonRpcRequest $fromRequest = null) : JsonRpcResponse
    {
        return $this->createEmptyResponse($fromRequest)
            ->setResult($result);
    }

    /**
     * @param \Exception          $exception
     * @param JsonRpcRequest|null $fromRequest
     *
     * @return JsonRpcResponse
     */
    public function createErrorResponse(\Exception $exception, JsonRpcRequest $fromRequest = null) : JsonRpcResponse
    {
        return $this->createEmptyResponse($fromRequest)
            ->setIsNotification(false)
            ->setError(
                $exception instanceof JsonRpcExceptionInterface
                    ? $exception
                    : new JsonRpcInternalErrorException($exception)
            )
        ;
    }
}