/**
* @interitdoc
*/
public function __invoke(ServerRequestInterface $request, ResponseInterface $response, callable $next)
{
$eventName = $request->getAttribute(self::NAME_ATTRIBUTE);
if (null === $eventName) {
return $next($request, $response, new RuntimeException(sprintf('Event name attribute ("%s") was not found in request.', self::NAME_ATTRIBUTE), Middleware::STATUS_CODE_BAD_REQUEST));
}
try {
$event = $this->eventFactory->createMessageFromArray($eventName, ['payload' => $request->getParsedBody(), 'metadata' => $this->metadataGatherer->getFromRequest($request)]);
$this->eventBus->dispatch($event);
return $response->withStatus(Middleware::STATUS_CODE_ACCEPTED);
} catch (\Exception $e) {
return $next($request, $response, new RuntimeException(sprintf('An error occurred during dispatching of event "%s"', $eventName), Middleware::STATUS_CODE_INTERNAL_SERVER_ERROR, $e));
}
}
/**
* @interitdoc
*/
public function __invoke(ServerRequestInterface $request, ResponseInterface $response, callable $next)
{
$queryName = $request->getAttribute(self::NAME_ATTRIBUTE);
if (null === $queryName) {
return $next($request, $response, new RuntimeException(sprintf('Query name attribute ("%s") was not found in request.', self::NAME_ATTRIBUTE), Middleware::STATUS_CODE_BAD_REQUEST));
}
$payload = $request->getQueryParams();
if ($request->getMethod() === 'POST') {
$payload['data'] = $request->getParsedBody();
}
try {
$query = $this->queryFactory->createMessageFromArray($queryName, ['payload' => $payload, 'metadata' => $this->metadataGatherer->getFromRequest($request)]);
return $this->responseStrategy->fromPromise($this->queryBus->dispatch($query));
} catch (\Exception $e) {
return $next($request, $response, new RuntimeException(sprintf('An error occurred during dispatching of query "%s"', $queryName), Middleware::STATUS_CODE_INTERNAL_SERVER_ERROR, $e));
}
}
