Update Resume Logic and Add Workflow Listeners

Updated with the error log messages
Changed the code to do string compare for eventName
update workflowaction to only persist if not resume

Issue-ID: SO-2363
Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
Change-Id: I139f2427ae0f0253a15cc51003318686568cb514

2 files changed, 11 insertions, 14 deletions

diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/FlowCompletionTasks.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/FlowCompletionTasks.java
index e809ecd0ae..206942fcb1 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/FlowCompletionTasks.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/FlowCompletionTasks.java
@@ -20,27 +20,14 @@
 
 package org.onap.so.bpmn.infrastructure.workflow.tasks;
 
-import java.util.ArrayList;
-import java.util.List;
-import org.camunda.bpm.engine.delegate.BpmnError;
-import org.camunda.bpm.engine.delegate.DelegateExecution;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
-import org.onap.so.bpmn.common.workflow.context.WorkflowCallbackResponse;
-import org.onap.so.bpmn.common.workflow.context.WorkflowContextHolder;
 import org.onap.so.bpmn.core.WorkflowException;
-import org.onap.so.bpmn.servicedecomposition.entities.BuildingBlock;
-import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
-import org.onap.so.client.exception.ExceptionBuilder;
 import org.onap.so.db.request.beans.InfraActiveRequests;
 import org.onap.so.db.request.client.RequestsDbClient;
-import org.onap.so.serviceinstancebeans.RequestReferences;
-import org.onap.so.serviceinstancebeans.ServiceInstancesResponse;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
 
 @Component
 public class FlowCompletionTasks {
@@ -50,7 +37,9 @@ public class FlowCompletionTasks {
     @Autowired
     private RequestsDbClient requestDbclient;
 
+
     public void updateRequestDbStatus(BuildingBlockExecution execution) {
+
         try {
             String requestId = execution.getGeneralBuildingBlock().getRequestContext().getMsoRequestId();
             InfraActiveRequests request = requestDbclient.getInfraActiveRequestbyRequestId(requestId);
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java
index 1f07166b60..11c6455474 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java
@@ -197,7 +197,9 @@ public class WorkflowAction {
                 suppressRollback = false;
             }
             execution.setVariable("suppressRollback", suppressRollback);
+            boolean isResume = false;
             if (isUriResume(uri)) {
+                isResume = true;
                 logger.debug("replacing URI {}", uri);
                 uri = bbInputSetupUtils.loadOriginalInfraActiveRequestById(requestId).getRequestUrl();
                 logger.debug("for RESUME with original value {}", uri);
@@ -225,6 +227,12 @@ public class WorkflowAction {
                 if (flowsToExecute == null) {
                     buildAndThrowException(execution, "Could not resume Macro flow. Error loading execution path.");
                 }
+            } else if (aLaCarte && isResume) {
+                flowsToExecute = bbInputSetupUtils.loadOriginalFlowExecutionPath(requestId);
+                if (flowsToExecute == null) {
+                    buildAndThrowException(execution,
+                            "Could not resume request with request Id: " + requestId + ". No flowsToExecute was found");
+                }
             } else {
                 if (aLaCarte) {
                     if (orchFlows == null || orchFlows.isEmpty()) {
@@ -387,7 +395,7 @@ public class WorkflowAction {
                 flowNames.add(ebb.getBuildingBlock().getBpmnFlowName());
             }
 
-            if (!aLaCarte) {
+            if (!isResume) {
                 bbInputSetupUtils.persistFlowExecutionPath(requestId, flowsToExecute);
             }
             execution.setVariable("flowNames", flowNames);