From 78aa4b019f64b6ba94df59e21efd4f9261bb070e Mon Sep 17 00:00:00 2001
From: Christof Rabensteiner <christof.rabensteiner@iaik.tugraz.at>
Date: Fri, 23 Aug 2019 14:13:27 +0200
Subject: Add Trace Logs to DeliveryRequestBackend

---
 .../egiz/moazs/backend/DeliveryRequestBackend.java | 36 ++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/src/main/java/at/gv/egiz/moazs/backend/DeliveryRequestBackend.java b/src/main/java/at/gv/egiz/moazs/backend/DeliveryRequestBackend.java
index 46b0c2c..178e26c 100644
--- a/src/main/java/at/gv/egiz/moazs/backend/DeliveryRequestBackend.java
+++ b/src/main/java/at/gv/egiz/moazs/backend/DeliveryRequestBackend.java
@@ -5,6 +5,7 @@ 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.DeliveryRepository;
+import at.gv.egiz.moazs.scheme.Marshaller;
 import at.gv.egiz.moazs.scheme.Mzs2MsgConverter;
 import at.gv.egiz.moazs.scheme.RequestStatusResponse;
 import at.gv.zustellung.app2mzs.xsd.DeliveryRequestType;
@@ -37,12 +38,22 @@ public class DeliveryRequestBackend implements Consumer<String> {
     private static final String BINARY_RESPONSE_MISSING_ERROR_MSG =
             "Binary DeliveryRequestStatus for AppDeliveryID=%s is not in repository. " ;
 
+    private static final at.gv.zustellung.app2mzs.xsd.ObjectFactory mzsOF = new at.gv.zustellung.app2mzs.xsd.ObjectFactory();
+    private static final at.gv.zustellung.msg.xsd.ObjectFactory msgOF = new at.gv.zustellung.msg.xsd.ObjectFactory();
+
+    @Autowired(required = false)
+    private Marshaller mzsMarshaller;
+
+    @Autowired(required = false)
+    private Marshaller msgMarshaller;
+
     private final DeliveryRepository repository;
     private final TnvzHelper tnvzHelper;
     private final Mzs2MsgConverter converter;
     private final ClientFactory clientFactory;
     private final Consumer<byte[]> signatureVerifier;
 
+
     @Autowired
     public DeliveryRequestBackend(DeliveryRepository repository,
                                   TnvzHelper tnvzHelper,
@@ -72,14 +83,19 @@ public class DeliveryRequestBackend implements Consumer<String> {
         var fallbackAnswerBuilder = errorBuilder().withAppDeliveryID(appDeliveryID);
 
         try {
+
+            log.trace("Fetch mzs:DeliveryRequest wiht AppDeliveryID={} from repository.", appDeliveryID);
             var mzsRequest = repository.retrieveDeliveryRequest(appDeliveryID).orElseThrow(
                     () -> moaZSException(format(DELIVERY_REQUEST_MISSING_ERROR_MSG, appDeliveryID)));
+            traceMzsRequest(mzsRequest);
             fallbackAnswerBuilder.withDeliverySystem(mzsRequest.getConfig().getMSGClient().getURL());
 
             var msgRequest = buildMsgRequest(mzsRequest);
+            traceMsgRequest(msgRequest);
             var msgClientParams = mzsRequest.getConfig().getMSGClient();
             App2ZusePort client = clientFactory.create(msgClientParams, App2ZusePort.class);
             status = client.delivery(msgRequest);
+            traceMsgResponse(status);
 
             var response = new RequestStatusResponse(status);
 
@@ -113,6 +129,7 @@ public class DeliveryRequestBackend implements Consumer<String> {
 
     private at.gv.zustellung.msg.xsd.DeliveryRequestType buildMsgRequest(DeliveryRequestType mzsRequest) throws MoaZSException {
         if (mzsRequest.getConfig().isPerformQueryPersonRequest()) {
+            log.trace("Perform QueryPersonRequest. ");
             var tnvzClientParams = mzsRequest.getConfig().getTNVZClient();
             TNVZServicePort tvnzPort = clientFactory.create(tnvzClientParams, TNVZServicePort.class);
             var identification = tnvzHelper.performQueryPersonRequest(mzsRequest, tvnzPort);
@@ -122,4 +139,23 @@ public class DeliveryRequestBackend implements Consumer<String> {
         }
     }
 
+    private void traceMzsRequest(DeliveryRequestType mzsRequest) {
+        if (log.isTraceEnabled() && mzsMarshaller != null) {
+            log.trace("mzs:DeliveryRequest: {}", mzsMarshaller.marshallXml(mzsOF.createDeliveryRequest(mzsRequest)));
+        }
+    }
+
+    private void traceMsgRequest(at.gv.zustellung.msg.xsd.DeliveryRequestType msgRequest) {
+        if (log.isTraceEnabled() && msgMarshaller != null) {
+            log.trace("msg:DeliveryRequest: {}", msgMarshaller.marshallXml(msgOF.createDeliveryRequest(msgRequest)));
+        }
+    }
+
+    private void traceMsgResponse(DeliveryRequestStatusType status) {
+        if (log.isTraceEnabled() && msgMarshaller != null) {
+            log.trace("msg:DeliveryResponse: {}", msgMarshaller.marshallXml(msgOF.createDeliveryResponse(status)));
+        }
+    }
+
+
 }
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