From d8c668bbca31a835c387a3d52293c9938c424f58 Mon Sep 17 00:00:00 2001 From: Christof Rabensteiner Date: Tue, 9 Jul 2019 10:32:54 +0200 Subject: Refactor MsgResponse and its IDs StoreSOAPBodyBinaryInRepositoryInterceptor: - Replace "generate body's id via concatenation" with "give the right generator function the app delivery id and let the generator function do the work". Reason: Prevent the logistics of deriving IDs to spill into unrelated components. MsgResponse refactor: - Make MsgResponse an abstract class. - Derive ResponseID's ONLY in MsgResponse::createResponseID. Others: - Ensure that all invocations to DeliveryRepository.getResponse and BinaryRepository.get use "responseID" instead of ambiguous "id" or incorrect "appDeliveryID". - Move SingleThreadedDeliveryPipeline into process package. --- .../process/SingleThreadedDeliveryPipeline.java | 107 +++++++++++++++++++++ 1 file changed, 107 insertions(+) create mode 100644 src/main/java/at/gv/egiz/moazs/process/SingleThreadedDeliveryPipeline.java (limited to 'src/main/java/at/gv/egiz/moazs/process/SingleThreadedDeliveryPipeline.java') diff --git a/src/main/java/at/gv/egiz/moazs/process/SingleThreadedDeliveryPipeline.java b/src/main/java/at/gv/egiz/moazs/process/SingleThreadedDeliveryPipeline.java new file mode 100644 index 0000000..69065d7 --- /dev/null +++ b/src/main/java/at/gv/egiz/moazs/process/SingleThreadedDeliveryPipeline.java @@ -0,0 +1,107 @@ +package at.gv.egiz.moazs.process; + + +import at.gv.egiz.moazs.MoaZSException; +import at.gv.egiz.moazs.client.ClientFactory; +import at.gv.egiz.moazs.client.TnvzHelper; +import at.gv.egiz.moazs.repository.BinaryRepository; +import at.gv.egiz.moazs.repository.DeliveryRepository; +import at.gv.egiz.moazs.scheme.Mzs2MsgConverter; +import at.gv.egiz.moazs.scheme.RequestStatusResponse; +import at.gv.egiz.moazs.verify.MsgResponseVerifier; +import at.gv.egiz.moazs.verify.SignatureVerifier; +import at.gv.zustellung.app2mzs.xsd.DeliveryRequestType; +import at.gv.zustellung.msg.xsd.App2ZusePort; +import at.gv.zustellung.tnvz.xsd.TNVZServicePort; +import org.apache.log4j.Logger; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Profile; +import org.springframework.stereotype.Component; + +import static at.gv.egiz.moazs.MoaZSException.moaZSExceptionBuilder; +import static at.gv.egiz.moazs.scheme.RequestStatusResponse.generateErrorFromException; +import static java.lang.String.format; + +@Component +@Profile("!cluster") +public class SingleThreadedDeliveryPipeline implements DeliveryPipeline { + + private static final Logger log = Logger.getLogger(SingleThreadedDeliveryPipeline.class); + private static final String MZS_PIPELINE_ERROR_MSG = + "An error occured while processing the DeliveryRequest with AppDeliveryID=%s. "; + + private final DeliveryRepository repository; + private final BinaryRepository binaryRepository; + private final TnvzHelper tnvzHelper; + private final Mzs2MsgConverter converter; + private final ClientFactory clientFactory; + private final SignatureVerifier verifier; + + @Autowired + public SingleThreadedDeliveryPipeline(DeliveryRepository repository, + BinaryRepository binaryStatusRepository, + TnvzHelper tnvzHelper, + Mzs2MsgConverter converter, + ClientFactory clientFactory, + SignatureVerifier verifier) { + this.repository = repository; + this.binaryRepository = binaryStatusRepository; + this.tnvzHelper = tnvzHelper; + this.converter = converter; + this.clientFactory = clientFactory; + this.verifier = verifier; + } + + @Override + public void processRequest(String appDeliveryId) { + + var exceptionBuilder = moaZSExceptionBuilder(); + + try { + var mzsRequest = repository.getDeliveryRequest(appDeliveryId).orElseThrow(); + exceptionBuilder.withDeliverySystem(mzsRequest); + + at.gv.zustellung.msg.xsd.DeliveryRequestType msgRequest = buildMsgRequest(mzsRequest, exceptionBuilder); + + var msgClientParams = mzsRequest.getConfig().getMSGClient(); + App2ZusePort client = clientFactory.create(msgClientParams, App2ZusePort.class); + var status = client.delivery(msgRequest); + + var response = new RequestStatusResponse(status); + exceptionBuilder.withAllParametersInAnswer(response.getAnswer()); + + verifySignedStatus(response.getResponseID(), exceptionBuilder); + repository.add(response); + + } catch (MoaZSException exception) { + log.error(format(MZS_PIPELINE_ERROR_MSG, appDeliveryId), exception); + var errorResponse = generateErrorFromException(exception); + repository.add(errorResponse); + } + } + + private void verifySignedStatus(String appDeliveryId, MoaZSException.Builder exceptionBuilder) throws MoaZSException { + try { + var signedStatus = binaryRepository.get(appDeliveryId).get(); + verifier.verify(signedStatus); + } catch (MoaZSException ex) { + throw exceptionBuilder.withMessage(format(MsgResponseVerifier.MOASP_SIGNATURE_INVALID_ERROR_MSG, appDeliveryId)) + .withErrorCode(MoaZSException.ERROR_MOASP_SIGNATURE_INVALID) + .withCause(ex) + .build(); + } + } + + private at.gv.zustellung.msg.xsd.DeliveryRequestType buildMsgRequest(DeliveryRequestType mzsRequest, + MoaZSException.Builder exceptionBuilder) throws MoaZSException { + if (mzsRequest.getConfig().isPerformQueryPersonRequest()) { + var tnvzClientParams = mzsRequest.getConfig().getTNVZClient(); + TNVZServicePort tvnzPort = clientFactory.create(tnvzClientParams, TNVZServicePort.class); + var identification = tnvzHelper.performQueryPersonRequest(mzsRequest, tvnzPort, exceptionBuilder); + return converter.convert(mzsRequest, identification); + } else { + return converter.convert(mzsRequest); + } + } + +} -- cgit v1.2.3