Yoanm\JsonRpcServer\App\Handler\ExceptionHandler

Complexity

Total Complexity

2

Size/Duplication

Total Lines	29
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getJsonRpcResponseFromException()	0	8	1
A	__construct()	0	3	1

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

use Yoanm\JsonRpcServer\App\Creator\ResponseCreator;
use Yoanm\JsonRpcServer\App\Dispatcher\JsonRpcServerDispatcherAwareTrait;
use Yoanm\JsonRpcServer\Domain\Event\Action as ActionEvent;
use Yoanm\JsonRpcServer\Domain\Model\JsonRpcRequest;
use Yoanm\JsonRpcServer\Domain\Model\JsonRpcResponse;

/**
 * Class ExceptionHandler
 */
class ExceptionHandler
{
    use JsonRpcServerDispatcherAwareTrait;

    /** @var ResponseCreator */
    private $responseCreator;

    /**
     * @param ResponseCreator $responseCreator
     */
    public function __construct(ResponseCreator $responseCreator)
    {
        $this->responseCreator = $responseCreator;
    }

    /**
     * @param \Exception          $exception
     * @param JsonRpcRequest|null $fromRequest
     *
     * @return JsonRpcResponse
     */
    public function getJsonRpcResponseFromException(
        \Exception $exception,
        JsonRpcRequest $fromRequest = null
    ) : JsonRpcResponse {
        $event = new ActionEvent\OnExceptionEvent($exception, $fromRequest);
        $this->dispatchJsonRpcEvent($event::EVENT_NAME, $event);

        return $this->responseCreator->createErrorResponse($event->getException(), $fromRequest);
    }
}