VoLTE groovy draft files

Issue-Id: SO-142

Change-Id: I2adbf796f46cb400d32ada1d7f0ae671e58b00ad
Signed-off-by: Seshu-Kumar-M <seshu.kumar.m@huawei.com>

3 files changed, 1218 insertions, 0 deletions

diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateCustomE2EServiceInstance.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateCustomE2EServiceInstance.groovy
new file mode 100644
index 0000000000..f376c44562
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateCustomE2EServiceInstance.groovy
@@ -0,0 +1,327 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import static org.apache.commons.lang3.StringUtils.*;
+import groovy.xml.XmlUtil
+import groovy.json.*
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.VidUtils
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.rest.APIResponse
+
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils
+
+/**
+ * This groovy class supports the <class>CreateServiceInstance.bpmn</class> process.
+ * AlaCarte flow for 1702 ServiceInstance Create
+ *
+ */
+public class CreateCustomE2EServiceInstance extends AbstractServiceTaskProcessor {
+	String Prefix="CRESI_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+	VidUtils vidUtils = new VidUtils()
+
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		execution.setVariable("prefix",Prefix)
+		String msg = ""
+		utils.log("DEBUG", " *** preProcessRequest() *** ", isDebugEnabled)
+
+		try {
+
+			String siRequest = execution.getVariable("bpmnRequest")
+			utils.logAudit(siRequest)
+
+			String requestId = execution.getVariable("mso-request-id")
+			execution.setVariable("msoRequestId", requestId)
+			utils.log("DEBUG", "Input Request:" + siRequest + " reqId:" + requestId, isDebugEnabled)
+
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			if (isBlank(serviceInstanceId)) {
+				serviceInstanceId = UUID.randomUUID().toString()
+			}
+			utils.log("DEBUG", "Generated new Service Instance:" + serviceInstanceId, isDebugEnabled)
+			serviceInstanceId = UriUtils.encode(serviceInstanceId,"UTF-8")
+			execution.setVariable("serviceInstanceId", serviceInstanceId)
+
+			//parameters
+			String p_domainHost = jsonUtil.getJsonValue(siRequest, "service.parameters.domainHost")
+			if (isBlank(p_domainHost)) {
+				msg = "Input parameters domainHost is null"
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else {
+				execution.setVariable("p_domainHost", p_domainHost)
+			}
+
+			String p_nodeTemplateName = jsonUtil.getJsonValue(siRequest, "service.parameters.nodeTemplateName")
+			if (isBlank(p_nodeTemplateName)) {
+				msg = "Input parameters nodeTemplateName is null"
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else {
+				execution.setVariable("p_nodeTemplateName", p_nodeTemplateName)
+			}
+			
+			String p_nodeType = jsonUtil.getJsonValue(siRequest, "service.parameters.nodeType")
+			if (isBlank(p_nodeType)) {
+				msg = "Input parameters nodeType is null"
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else {
+				execution.setVariable("p_nodeType", p_nodeType)
+			}
+
+			//segments
+			def jsonSlurper = new JsonSlurper()
+			//def jsonOutput = new JsonOutput()
+
+			Map reqMap = jsonSlurper.parseText(siRequest)		
+			
+			def p_segments = reqMap.service?.parameters?.segments
+			
+			//List<Segment> segList = []
+			//if (p_segments) {
+			//    p_segments.each {
+			//		p_segment -> segList.add(p_segment)
+			//		//p_segment.domainHost
+			//	}
+			//}
+			//execution.setVariable("segments", segList)
+			
+			//location Constraints
+			def p_locationConstraints = reqMap.service?.parameters?.nsParameters?.locationConstraints
+			if(p_locationConstraints){
+			//Copy data. no data available now so ignoring
+			}
+			
+			//additionalParamForNs
+			String p_param1 = jsonUtil.getJsonValue(siRequest, "service.parameters.nsParameters.additionalParamForNs.E2EServcie.param1")
+			if (isBlank(p_param1)) {
+				msg = "Input parameters p_param1 is null"
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else {
+				execution.setVariable("p_param1", p_param1)
+			}
+			
+			String p_param2 = jsonUtil.getJsonValue(siRequest, "service.parameters.nsParameters.additionalParamForNs.E2EServcie.param2")
+			if (isBlank(p_param2)) {
+				msg = "Input parameters p_param2 is null"
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else {
+				execution.setVariable("p_param2", p_param2)
+			}
+
+			//subscriberInfo
+			String globalSubscriberId = jsonUtil.getJsonValue(siRequest, "requestDetails.subscriberInfo.globalSubscriberId")
+			if (isBlank(globalSubscriberId)) {
+				msg = "Input globalSubscriberId' is null"
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else {
+				execution.setVariable("globalSubscriberId", globalSubscriberId)
+			}
+
+			//requestInfo
+			execution.setVariable("source", jsonUtil.getJsonValue(siRequest, "requestDetails.requestInfo.source"))
+			execution.setVariable("serviceInstanceName", jsonUtil.getJsonValue(siRequest, "requestDetails.requestInfo.instanceName"))
+			execution.setVariable("disableRollback", jsonUtil.getJsonValue(siRequest, "requestDetails.requestInfo.suppressRollback"))
+			String productFamilyId = jsonUtil.getJsonValue(siRequest, "requestDetails.requestInfo.productFamilyId")
+			if (isBlank(productFamilyId))
+			{
+				msg = "Input productFamilyId is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				//exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else {
+				execution.setVariable("productFamilyId", productFamilyId)
+			}
+
+			//modelInfo
+			String serviceModelInfo = jsonUtil.getJsonValue(siRequest, "requestDetails.modelInfo")
+			if (isBlank(serviceModelInfo)) {
+				msg = "Input serviceModelInfo is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else
+			{
+				execution.setVariable("serviceModelInfo", serviceModelInfo)
+			}
+
+			utils.log("DEBUG", "modelInfo" + serviceModelInfo,  isDebugEnabled)
+
+			//requestParameters
+			String subscriptionServiceType = jsonUtil.getJsonValue(siRequest, "requestDetails.requestParameters.subscriptionServiceType")
+			if (isBlank(subscriptionServiceType)) {
+				msg = "Input subscriptionServiceType is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			} else {
+				execution.setVariable("subscriptionServiceType", subscriptionServiceType)
+			}
+
+			//TODO
+			//execution.setVariable("serviceInputParams", jsonUtil.getJsonValue(siRequest, "requestDetails.requestParameters.userParams"))
+			//execution.setVariable("failExists", true)
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex){
+			msg = "Exception in preProcessRequest " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," ***** Exit preProcessRequest *****",  isDebugEnabled)
+	}
+
+	public void sendSyncResponse (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " *** sendSyncResponse *** ", isDebugEnabled)
+
+		try {
+			String requestId = execution.getVariable("msoRequestId")
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			// RESTResponse for API Handler (APIH) Reply Task
+			String createServiceRestRequest = """{"service":{"serviceId":"${serviceInstanceId}","operationId":"${requestId}"}}""".trim()
+			utils.log("DEBUG", " sendSyncResponse to APIH:" + "\n" + createServiceRestRequest, isDebugEnabled)
+			sendWorkflowResponse(execution, 202, createServiceRestRequest)
+			execution.setVariable("sentSyncResponse", true)
+
+		} catch (Exception ex) {
+			String msg = "Exceptuion in sendSyncResponse:" + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," ***** Exit sendSyncResopnse *****",  isDebugEnabled)
+	}
+
+
+	public void sendSyncError (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " *** sendSyncError *** ", isDebugEnabled)
+
+		try {
+			String errorMessage = ""
+			if (execution.getVariable("WorkflowException") instanceof WorkflowException) {
+				WorkflowException wfe = execution.getVariable("WorkflowException")
+				errorMessage = wfe.getErrorMessage()
+			} else {
+				errorMessage = "Sending Sync Error."
+			}
+
+			String buildworkflowException =
+					"""<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">

+					<aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>
+					<aetgt:ErrorCode>7000</aetgt:ErrorCode>
+				   </aetgt:WorkflowException>"""
+
+			utils.logAudit(buildworkflowException)
+			sendWorkflowResponse(execution, 500, buildworkflowException)
+
+		} catch (Exception ex) {
+			utils.log("DEBUG", " Sending Sync Error Activity Failed. " + "\n" + ex.getMessage(), isDebugEnabled)
+		}
+
+	}
+
+	public void prepareCompletionRequest (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " *** prepareCompletion *** ", isDebugEnabled)
+
+		try {
+			String requestId = execution.getVariable("msoRequestId")
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			String source = execution.getVariable("source")
+			
+			String msoCompletionRequest =
+					"""<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"

+								xmlns:ns="http://org.openecomp/mso/request/types/v1">

+						<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">

+							<request-id>${requestId}</request-id>
+							<action>CREATE</action>
+							<source>${source}</source>
+			   			</request-info>
+						<status-message>Service Instance was created successfully.</status-message>
+						<serviceInstanceId>${serviceInstanceId}</serviceInstanceId>
+			   			<mso-bpel-name>CreateGenericALaCarteServiceInstance</mso-bpel-name>
+					</aetgt:MsoCompletionRequest>"""
+
+			// Format Response
+			String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
+
+			execution.setVariable("completionRequest", xmlMsoCompletionRequest)
+			utils.log("DEBUG", " Overall SUCCESS Response going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)
+
+		} catch (Exception ex) {
+			String msg = " Exception in prepareCompletion:" + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG", "*** Exit prepareCompletionRequest ***", isDebugEnabled)
+	}
+
+	public void prepareFalloutRequest(Execution execution){
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG", " *** prepareFalloutRequest *** ", isDebugEnabled)
+
+		try {
+			WorkflowException wfex = execution.getVariable("WorkflowException")
+			utils.log("DEBUG", " Input Workflow Exception: " + wfex.toString(), isDebugEnabled)
+			String requestId = execution.getVariable("msoRequestId")
+			String source = execution.getVariable("source")
+			String requestInfo =
+					"""<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">

+					<request-id>${requestId}</request-id>
+					<action>CREATE</action>
+					<source>${source}</source>
+				   </request-info>"""
+
+			String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo)
+			execution.setVariable("falloutRequest", falloutRequest)
+		} catch (Exception ex) {
+			utils.log("DEBUG", "Exception prepareFalloutRequest:" + ex.getMessage(), isDebugEnabled)
+			String errorException = "  Bpmn error encountered in CreateGenericALaCarteServiceInstance flow. FalloutHandlerRequest,  buildErrorResponse() - " + ex.getMessage()
+			String requestId = execution.getVariable("msoRequestId")
+			String falloutRequest =
+					"""<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"

+					                             xmlns:ns="http://org.openecomp/mso/request/types/v1"

+					                             xmlns:wfsch="http://org.openecomp/mso/workflow/schema/v1">

+					   <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">

+					      <request-id>${requestId}</request-id>
+					      <action>CREATE</action>
+					      <source>VID</source>
+					   </request-info>
+						<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">

+							<aetgt:ErrorMessage>${errorException}</aetgt:ErrorMessage>
+							<aetgt:ErrorCode>7000</aetgt:ErrorCode>
+						</aetgt:WorkflowException>
+					</aetgt:FalloutHandlerRequest>"""
+
+			execution.setVariable("falloutRequest", falloutRequest)
+		}
+		utils.log("DEBUG", "*** Exit prepareFalloutRequest ***", isDebugEnabled)
+	}
+}
\ No newline at end of file
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateE2EServiceInstance.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateE2EServiceInstance.groovy
new file mode 100644
index 0000000000..518c30b380
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateE2EServiceInstance.groovy
@@ -0,0 +1,654 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.openecomp.mso.bpmn.infrastructure.scripts;
+
+import static org.apache.commons.lang3.StringUtils.*;
+import groovy.xml.XmlUtil
+import groovy.json.*
+
+import org.openecomp.mso.bpmn.core.domain.ServiceDecomposition
+import org.openecomp.mso.bpmn.core.domain.ServiceInstance
+import org.openecomp.mso.bpmn.core.domain.ModelInfo
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.bpmn.common.scripts.AaiUtil
+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
+import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
+import org.openecomp.mso.bpmn.core.RollbackData
+import org.openecomp.mso.bpmn.core.WorkflowException
+import org.openecomp.mso.rest.APIResponse;
+import org.openecomp.mso.rest.RESTClient
+import org.openecomp.mso.rest.RESTConfig
+
+import java.util.UUID;
+
+import org.camunda.bpm.engine.delegate.BpmnError
+import org.camunda.bpm.engine.runtime.Execution
+import org.json.JSONObject;
+import org.apache.commons.lang3.*
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.web.util.UriUtils;
+
+/**
+ * This groovy class supports the <class>DoCreateServiceInstance.bpmn</class> process.
+ *
+ * Inputs:
+ * @param - msoRequestId
+ * @param - globalSubscriberId
+ * @param - subscriptionServiceType
+ * @param - serviceInstanceId
+ * @param - serviceInstanceName - O
+ * @param - serviceModelInfo
+ * @param - productFamilyId
+ * @param - disableRollback
+ * @param - failExists - TODO
+ * @param - serviceInputParams (should contain aic_zone for serviceTypes TRANSPORT,ATM)
+ * @param - sdncVersion ("1610")
+ * @param - serviceDecomposition - Decomposition for R1710 
+ * (if macro provides serviceDecompsition then serviceModelInfo, serviceInstanceId & serviceInstanceName will be ignored)
+ *
+ * Outputs:
+ * @param - rollbackData (localRB->null)
+ * @param - rolledBack (no localRB->null, localRB F->false, localRB S->true)
+ * @param - WorkflowException
+ * @param - serviceInstanceName - (GET from AAI if null in input)
+ *
+ */
+public class DoCreateE2EServiceInstance extends AbstractServiceTaskProcessor {
+
+	String Prefix="DCRESI_"
+	ExceptionUtil exceptionUtil = new ExceptionUtil()
+	JsonUtils jsonUtil = new JsonUtils()
+
+	public void preProcessRequest (Execution execution) {
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		String msg = ""
+		utils.log("DEBUG"," ***** preProcessRequest *****",  isDebugEnabled)
+
+		try {
+			String requestId = execution.getVariable("msoRequestId")
+			execution.setVariable("prefix", Prefix)
+			
+			//Inputs
+			//requestDetails.subscriberInfo. for AAI GET & PUT & SDNC assignToplology
+			String globalSubscriberId = execution.getVariable("globalSubscriberId") //globalCustomerId
+
+			//requestDetails.requestParameters. for AAI PUT & SDNC assignTopology
+			String subscriptionServiceType = execution.getVariable("subscriptionServiceType")
+
+			//requestDetails.requestParameters. for SDNC assignTopology
+			String productFamilyId = execution.getVariable("productFamilyId") //AAI productFamilyId
+
+			if (isBlank(globalSubscriberId)) {
+				msg = "Input globalSubscriberId is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+			
+			if (isBlank(subscriptionServiceType)) {
+				msg = "Input subscriptionServiceType is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+			
+			if (productFamilyId == null) {
+				execution.setVariable("productFamilyId", "")
+			}
+			
+			String sdncCallbackUrl = execution.getVariable('URN_mso_workflow_sdncadapter_callback')
+			if (isBlank(sdncCallbackUrl)) {
+				msg = "URN_mso_workflow_sdncadapter_callback is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+			execution.setVariable("sdncCallbackUrl", sdncCallbackUrl)
+			utils.log("DEBUG","SDNC Callback URL: " + sdncCallbackUrl, isDebugEnabled)
+
+			//requestDetails.modelInfo.for AAI PUT servieInstanceData & SDNC assignTopology
+			String modelInvariantUuid = ""
+			String modelVersion = ""
+			String modelUuid = ""
+			String modelName = ""
+			String serviceInstanceName = "" 
+			//Generated in parent.for AAI PUT
+			String serviceInstanceId = ""
+			String serviceType = ""
+			String serviceRole = ""
+			
+			ServiceDecomposition serviceDecomp = (ServiceDecomposition) execution.getVariable("serviceDecomposition")
+			if (serviceDecomp != null)
+			{
+				serviceType = serviceDecomp.getServiceType()
+				if (serviceType == null)
+				{
+					utils.log("DEBUG", "null serviceType", isDebugEnabled)
+					serviceType = ""
+				}
+				else
+				{
+					utils.log("DEBUG", "serviceType:" + serviceType, isDebugEnabled)
+				}
+				serviceRole = serviceDecomp.getServiceRole()
+				if (serviceRole == null)
+				{
+					serviceRole = ""
+				}
+				
+				ServiceInstance serviceInstance = serviceDecomp.getServiceInstance()
+				if (serviceInstance != null)
+				{
+					serviceInstanceId = serviceInstance.getInstanceId()
+					serviceInstanceName = serviceInstance.getInstanceName()
+					execution.setVariable("serviceInstanceId", serviceInstanceId)
+					execution.setVariable("serviceInstanceName", serviceInstanceName)
+				}
+				
+				ModelInfo modelInfo = serviceDecomp.getModelInfo()
+				if (modelInfo != null)
+				{
+					modelInvariantUuid = modelInfo.getModelInvariantUuid()
+					modelVersion = modelInfo.getModelVersion()
+					modelUuid = modelInfo.getModelUuid()
+					modelName = modelInfo.getModelName()
+				}
+				else 
+				{
+					msg = "Input serviceModelInfo is null"
+					utils.log("DEBUG", msg, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+				}
+			}
+			else
+			{
+				//requestDetails.requestInfo. for AAI GET/PUT serviceInstanceData & SDNC assignToplology
+				serviceInstanceName = execution.getVariable("serviceInstanceName")
+				serviceInstanceId = execution.getVariable("serviceInstanceId")
+				
+				String serviceModelInfo = execution.getVariable("serviceModelInfo")
+				if (isBlank(serviceModelInfo)) {
+					msg = "Input serviceModelInfo is null"
+					utils.log("DEBUG", msg, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+				}
+				modelInvariantUuid = jsonUtil.getJsonValue(serviceModelInfo, "modelInvariantUuid")
+				modelVersion = jsonUtil.getJsonValue(serviceModelInfo, "modelVersion")
+				modelUuid = jsonUtil.getJsonValue(serviceModelInfo, "modelUuid")
+				modelName = jsonUtil.getJsonValue(serviceModelInfo, "modelName")
+				//modelCustomizationUuid NA for SI
+	
+			}
+			execution.setVariable("serviceType", serviceType)
+			execution.setVariable("serviceRole", serviceRole)
+			
+			if (serviceInstanceName == null) {
+				execution.setVariable("serviceInstanceName", "")
+				serviceInstanceName = ""
+			}
+			if (isBlank(serviceInstanceId)){
+				msg = "Input serviceInstanceId is null"
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+			
+			if (modelInvariantUuid == null) {
+				modelInvariantUuid = ""
+			}
+			if (modelUuid == null) {
+				modelUuid = ""
+			}
+			if (modelVersion == null) {
+				modelVersion = ""
+			}
+			if (modelName == null) {
+				modelName = ""
+			}
+			
+			execution.setVariable("modelInvariantUuid", modelInvariantUuid)
+			execution.setVariable("modelVersion", modelVersion)
+			execution.setVariable("modelUuid", modelUuid)
+			execution.setVariable("modelName", modelName)
+			
+			StringBuilder sbParams = new StringBuilder()
+			Map<String, String> paramsMap = execution.getVariable("serviceInputParams")
+			if (paramsMap != null)
+			{
+				sbParams.append("<service-input-parameters>")
+				for (Map.Entry<String, String> entry : paramsMap.entrySet()) {
+					String paramsXml
+					String paramName = entry.getKey()
+					String paramValue = entry.getValue()
+					paramsXml =
+							"""	<param>
+							<name>${paramName}</name>
+							<value>${paramValue}</value>
+							</param>
+							"""
+					sbParams.append(paramsXml)
+				}
+				sbParams.append("</service-input-parameters>")
+			}
+			String siParamsXml = sbParams.toString()
+			if (siParamsXml == null)
+				siParamsXml = ""
+			execution.setVariable("siParamsXml", siParamsXml)
+
+			//AAI PUT
+			String oStatus = execution.getVariable("initialStatus") ?: ""
+			if ("TRANSPORT".equalsIgnoreCase(serviceType))
+			{
+				oStatus = "Created"
+			}
+
+			String statusLine = isBlank(oStatus) ? "" : "<orchestration-status>${oStatus}</orchestration-status>"
+				
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String aai_uri = aaiUriUtil.getBusinessCustomerUri(execution)
+			String namespace = aaiUriUtil.getNamespaceFromUri(aai_uri)
+			String serviceInstanceData =
+					"""<service-instance xmlns=\"${namespace}\">
+					<service-instance-name>${serviceInstanceName}</service-instance-name>
+					<service-type>${serviceType}</service-type>
+					<service-role>${serviceRole}</service-role>
+					${statusLine}
+				    <model-invariant-id>${modelInvariantUuid}</model-invariant-id>
+				    <model-version-id>${modelUuid}</model-version-id>
+					</service-instance>""".trim()
+
+			execution.setVariable("serviceInstanceData", serviceInstanceData)
+			utils.logAudit(serviceInstanceData)
+			utils.log("DEBUG", " 'payload' to create Service Instance in AAI - " + "\n" + serviceInstanceData, isDebugEnabled)
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex){
+			msg = "Exception in preProcessRequest " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," ***** Exit preProcessRequest *****",  isDebugEnabled)
+	}
+
+	//TODO: Will be able to replace with call to GenericGetService
+	public void getAAICustomerById (Execution execution) {
+		// https://{aaiEP}/aai/v8/business/customers/customer/{globalCustomerId}
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		String msg = ""
+		try {
+
+			String globalCustomerId = execution.getVariable("globalSubscriberId") //VID to AAI name map
+			utils.log("DEBUG"," ***** getAAICustomerById ***** globalCustomerId:" + globalCustomerId, isDebugEnabled)
+
+			String aai_endpoint = execution.getVariable("URN_aai_endpoint")
+			AaiUtil aaiUriUtil = new AaiUtil(this)
+			String aai_uri = aaiUriUtil.getBusinessCustomerUri(execution)
+			if (isBlank(aai_endpoint) || isBlank(aai_uri))
+			{
+				msg = "AAI URL is invalid. Endpoint:" + aai_endpoint + aai_uri
+				utils.log("DEBUG", msg, isDebugEnabled)
+				exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+			}
+			String getAAICustomerUrl = "${aai_endpoint}${aai_uri}/" + UriUtils.encode(globalCustomerId,"UTF-8")
+
+			utils.logAudit(getAAICustomerUrl)
+			utils.log("DEBUG", "getAAICustomerById Url:" + getAAICustomerUrl, isDebugEnabled)
+			APIResponse response = aaiUriUtil.executeAAIGetCall(execution, getAAICustomerUrl)
+			String returnCode = response.getStatusCode()
+			String aaiResponseAsString = response.getResponseBodyAsString()
+
+			msg = "getAAICustomerById ResponseCode:" + returnCode + " ResponseString:" + aaiResponseAsString
+			utils.log("DEBUG",msg, isDebugEnabled)
+			utils.logAudit(msg)
+
+			if (returnCode=='200') {
+				// Customer found by ID. FLow to proceed.
+				utils.log("DEBUG",msg, isDebugEnabled)
+
+				//TODO Deferred
+				//we might verify that service-subscription with matching name exists
+				//and throw error if not. If not checked, we will get exception in subsequent step on Create call
+				//in 1610 we assume both customer & service subscription were pre-created
+
+			} else {
+				if (returnCode=='404') {
+					msg = "GlobalCustomerId:" + globalCustomerId + " not found (404) in AAI"
+					utils.log("DEBUG", msg, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+
+				} else {
+					if (aaiResponseAsString.contains("RESTFault")) {
+						utils.log("ERROR", aaiResponseAsString)
+						WorkflowException workflowException = exceptionUtil.MapAAIExceptionToWorkflowException(aaiResponseAsString, execution)
+						execution.setVariable("WorkflowException", workflowException)
+						throw new BpmnError("MSOWorkflowException")
+
+					} else {
+						// aai all errors
+						msg = "Error in getAAICustomerById ResponseCode:" + returnCode
+						utils.log("DEBUG", msg, isDebugEnabled)
+						exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+					}
+				}
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex) {
+			msg = "Exception in getAAICustomerById. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," *****Exit getAAICustomerById *****", isDebugEnabled)
+
+	}
+
+	public void postProcessAAIGET(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessAAIGET ***** ", isDebugEnabled)
+		String msg = ""
+
+		try {
+			String serviceInstanceName = execution.getVariable("serviceInstanceName")
+			boolean succInAAI = execution.getVariable("GENGS_SuccessIndicator")
+			if(succInAAI != true){
+				utils.log("DEBUG","Error getting Service-instance from AAI", + serviceInstanceName, isDebugEnabled)
+				WorkflowException workflowException = execution.getVariable("WorkflowException")
+				utils.logAudit("workflowException: " + workflowException)
+				if(workflowException != null){
+					exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage())
+				}
+				else
+				{
+					msg = "Failure in postProcessAAIGET GENGS_SuccessIndicator:" + succInAAI
+					utils.log("DEBUG", msg, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+				}
+			}
+			else
+			{
+				boolean foundInAAI = execution.getVariable("GENGS_FoundIndicator")
+				if(foundInAAI == true){
+					utils.log("DEBUG","Found Service-instance in AAI", isDebugEnabled)
+					msg = "ServiceInstance already exists in AAI:" + serviceInstanceName
+					utils.log("DEBUG", msg, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+				}
+			}
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex) {
+			msg = "Exception in DoCreateServiceInstance.postProcessAAIGET. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," *** Exit postProcessAAIGET *** ", isDebugEnabled)
+	}
+
+	public void postProcessAAIPUT(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessAAIPUT ***** ", isDebugEnabled)
+		String msg = ""
+		try {
+			String serviceInstanceId = execution.getVariable("serviceInstanceId")
+			boolean succInAAI = execution.getVariable("GENPS_SuccessIndicator")
+			if(succInAAI != true){
+				utils.log("DEBUG","Error putting Service-instance in AAI", + serviceInstanceId, isDebugEnabled)
+				WorkflowException workflowException = execution.getVariable("WorkflowException")
+				utils.logAudit("workflowException: " + workflowException)
+				if(workflowException != null){
+					exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage())
+				}
+			}
+			else
+			{
+				//start rollback set up
+				RollbackData rollbackData = new RollbackData()
+				def disableRollback = execution.getVariable("disableRollback")
+				rollbackData.put("SERVICEINSTANCE", "disableRollback", disableRollback.toString())
+				rollbackData.put("SERVICEINSTANCE", "rollbackAAI", "true")
+				rollbackData.put("SERVICEINSTANCE", "serviceInstanceId", serviceInstanceId)
+				rollbackData.put("SERVICEINSTANCE", "subscriptionServiceType", execution.getVariable("subscriptionServiceType"))
+				rollbackData.put("SERVICEINSTANCE", "globalSubscriberId", execution.getVariable("globalSubscriberId"))
+				execution.setVariable("rollbackData", rollbackData)
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex) {
+			msg = "Exception in DoCreateServiceInstance.postProcessAAIDEL. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," *** Exit postProcessAAIPUT *** ", isDebugEnabled)
+	}
+
+	public void preProcessSDNCAssignRequest(Execution execution) {
+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
+		String msg = ""
+		utils.log("DEBUG"," ***** preProcessSDNCAssignRequest *****", isDebugEnabled)
+
+		try {
+			def serviceInstanceId = execution.getVariable("serviceInstanceId")
+			def serviceInstanceName = execution.getVariable("serviceInstanceName")
+			def callbackURL = execution.getVariable("sdncCallbackUrl")
+			def requestId = execution.getVariable("msoRequestId")
+			def serviceId = execution.getVariable("productFamilyId")
+			def subscriptionServiceType = execution.getVariable("subscriptionServiceType")
+			def globalSubscriberId = execution.getVariable("globalSubscriberId") //globalCustomerId
+			def serviceType = execution.getVariable("serviceType")
+
+			def modelInvariantUuid = execution.getVariable("modelInvariantUuid")
+			def modelVersion = execution.getVariable("modelVersion")
+			def modelUuid = execution.getVariable("modelUuid")
+			def modelName = execution.getVariable("modelName")
+			
+			def sdncRequestId = UUID.randomUUID().toString()
+			
+			def siParamsXml = execution.getVariable("siParamsXml")
+			
+			String sdncAssignRequest =
+					"""<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
+													xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
+													xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
+				   <sdncadapter:RequestHeader>
+							<sdncadapter:RequestId>${sdncRequestId}</sdncadapter:RequestId>
+							<sdncadapter:SvcInstanceId>${serviceInstanceId}</sdncadapter:SvcInstanceId>
+							<sdncadapter:SvcAction>assign</sdncadapter:SvcAction>
+							<sdncadapter:SvcOperation>service-topology-operation</sdncadapter:SvcOperation>
+							<sdncadapter:CallbackUrl>${callbackURL}</sdncadapter:CallbackUrl>
+							<sdncadapter:MsoAction>${serviceType}</sdncadapter:MsoAction>
+					</sdncadapter:RequestHeader>
+				<sdncadapterworkflow:SDNCRequestData>
+					<request-information>
+						<request-id>${requestId}</request-id>
+						<source>MSO</source>
+						<notification-url/>
+						<order-number/>
+						<order-version/>
+						<request-action>CreateServiceInstance</request-action>
+					</request-information>
+					<service-information>
+						<service-id>${serviceId}</service-id>
+						<subscription-service-type>${subscriptionServiceType}</subscription-service-type>
+						<ecomp-model-information>
+					         <model-invariant-uuid>${modelInvariantUuid}</model-invariant-uuid>
+					         <model-uuid>${modelUuid}</model-uuid>
+					         <model-version>${modelVersion}</model-version>
+					         <model-name>${modelName}</model-name>
+					    </ecomp-model-information>
+						<service-instance-id>${serviceInstanceId}</service-instance-id>
+						<subscriber-name/>
+						<global-customer-id>${globalSubscriberId}</global-customer-id>
+					</service-information>
+					<service-request-input>
+						<service-instance-name>${serviceInstanceName}</service-instance-name>
+						${siParamsXml}
+					</service-request-input>
+				</sdncadapterworkflow:SDNCRequestData>
+				</sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
+
+			utils.log("DEBUG","sdncAssignRequest:\n" + sdncAssignRequest, isDebugEnabled)
+			sdncAssignRequest = utils.formatXml(sdncAssignRequest)
+			execution.setVariable("sdncAssignRequest", sdncAssignRequest)
+			utils.logAudit("sdncAssignRequest:  " + sdncAssignRequest)
+
+			def sdncRequestId2 = UUID.randomUUID().toString()
+			String sdncDelete = sdncAssignRequest.replace(">assign<", ">delete<").replace(">CreateServiceInstance<", ">DeleteServiceInstance<").replace(">${sdncRequestId}<", ">${sdncRequestId2}<")
+			def sdncRequestId3 = UUID.randomUUID().toString()
+			String sdncDeactivate = sdncDelete.replace(">delete<", ">deactivate<").replace(">${sdncRequestId2}<", ">${sdncRequestId3}<")
+			def rollbackData = execution.getVariable("rollbackData")
+			rollbackData.put("SERVICEINSTANCE", "sdncDeactivate", sdncDeactivate)
+			rollbackData.put("SERVICEINSTANCE", "sdncDelete", sdncDelete)
+			execution.setVariable("rollbackData", rollbackData)
+			
+			utils.log("DEBUG","rollbackData:\n" + rollbackData.toString(), isDebugEnabled)
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch(Exception ex) {
+			msg = "Exception in preProcessSDNCAssignRequest. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," *****Exit preProcessSDNCAssignRequest *****", isDebugEnabled)
+	}
+	
+	public void postProcessSDNCAssign (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessSDNCAssign ***** ", isDebugEnabled)
+		try {
+			WorkflowException workflowException = execution.getVariable("WorkflowException")
+			utils.logAudit("workflowException: " + workflowException)
+
+			boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
+
+			String response = execution.getVariable("sdncAdapterResponse")
+			utils.logAudit("SDNCResponse: " + response)
+
+			SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
+			sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
+
+			if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
+				utils.log("DEBUG","Good response from SDNC Adapter for service-instance  topology assign: \n" + response, isDebugEnabled)
+
+				def rollbackData = execution.getVariable("rollbackData")
+				rollbackData.put("SERVICEINSTANCE", "rollbackSDNC", "true")
+				execution.setVariable("rollbackData", rollbackData)
+
+			}else{
+				utils.log("DEBUG","Bad Response from SDNC Adapter for service-instance assign", isDebugEnabled)
+				throw new BpmnError("MSOWorkflowException")
+			}
+
+		} catch (BpmnError e) {
+			throw e;
+		} catch(Exception ex) {
+			msg = "Exception in postProcessSDNCAssign. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," *** Exit postProcessSDNCAssign *** ", isDebugEnabled)
+	}
+	
+	public void postProcessAAIGET2(Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessAAIGET2 ***** ", isDebugEnabled)
+		String msg = ""
+
+		try {
+			String serviceInstanceName = execution.getVariable("serviceInstanceName")
+			boolean succInAAI = execution.getVariable("GENGS_SuccessIndicator")
+			if(succInAAI != true){
+				utils.log("DEBUG","Error getting Service-instance from AAI in postProcessAAIGET2", + serviceInstanceName, isDebugEnabled)
+				WorkflowException workflowException = execution.getVariable("WorkflowException")
+				utils.logAudit("workflowException: " + workflowException)
+				if(workflowException != null){
+					exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage())
+				}
+				else
+				{
+					msg = "Failure in postProcessAAIGET2 GENGS_SuccessIndicator:" + succInAAI
+					utils.log("DEBUG", msg, isDebugEnabled)
+					exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
+				}
+			}
+			else
+			{
+				boolean foundInAAI = execution.getVariable("GENGS_FoundIndicator")
+				if(foundInAAI == true){
+					String aaiService = execution.getVariable("GENGS_service")
+					if (!isBlank(aaiService) && (utils.nodeExists(aaiService, "service-instance-name"))) {
+						execution.setVariable("serviceInstanceName",  utils.getNodeText1(aaiService, "service-instance-name"))
+						utils.log("DEBUG","Found Service-instance in AAI.serviceInstanceName:" + execution.getVariable("serviceInstanceName"), isDebugEnabled)
+					}
+				}
+			}
+		} catch (BpmnError e) {
+			throw e;
+		} catch (Exception ex) {
+			msg = "Exception in DoCreateServiceInstance.postProcessAAIGET2 " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+		}
+		utils.log("DEBUG"," *** Exit postProcessAAIGET2 *** ", isDebugEnabled)
+	}
+
+	public void preProcessRollback (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** preProcessRollback ***** ", isDebugEnabled)
+		try {
+			
+			Object workflowException = execution.getVariable("WorkflowException");
+
+			if (workflowException instanceof WorkflowException) {
+				utils.log("DEBUG", "Prev workflowException: " + workflowException.getErrorMessage(), isDebugEnabled)
+				execution.setVariable("prevWorkflowException", workflowException);
+				//execution.setVariable("WorkflowException", null);
+			}
+		} catch (BpmnError e) {
+			utils.log("DEBUG", "BPMN Error during preProcessRollback", isDebugEnabled)
+		} catch(Exception ex) {
+			String msg = "Exception in preProcessRollback. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+		}
+		utils.log("DEBUG"," *** Exit preProcessRollback *** ", isDebugEnabled)
+	}
+
+	public void postProcessRollback (Execution execution) {
+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+		utils.log("DEBUG"," ***** postProcessRollback ***** ", isDebugEnabled)
+		String msg = ""
+		try {
+			Object workflowException = execution.getVariable("prevWorkflowException");
+			if (workflowException instanceof WorkflowException) {
+				utils.log("DEBUG", "Setting prevException to WorkflowException: ", isDebugEnabled)
+				execution.setVariable("WorkflowException", workflowException);
+			}
+			execution.setVariable("rollbackData", null)
+		} catch (BpmnError b) {
+			utils.log("DEBUG", "BPMN Error during postProcessRollback", isDebugEnabled)
+			throw b;
+		} catch(Exception ex) {
+			msg = "Exception in postProcessRollback. " + ex.getMessage()
+			utils.log("DEBUG", msg, isDebugEnabled)
+		}
+		utils.log("DEBUG"," *** Exit postProcessRollback *** ", isDebugEnabled)
+	}
+
+}
diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateE2EServiceInstanceRollback.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateE2EServiceInstanceRollback.groovy
new file mode 100644
index 0000000000..9fa6664820
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCreateE2EServiceInstanceRollback.groovy
@@ -0,0 +1,237 @@
+/*-

+ * ============LICENSE_START=======================================================

+ * ONAP - SO

+ * ================================================================================

+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.

+ * ================================================================================

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ *

+ *      http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ * ============LICENSE_END=========================================================

+ */

+package org.openecomp.mso.bpmn.infrastructure.scripts

+

+

+import static org.apache.commons.lang3.StringUtils.*;

+import groovy.xml.XmlUtil

+import groovy.json.*

+

+import org.openecomp.mso.bpmn.core.json.JsonUtils

+import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor

+import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils

+import org.openecomp.mso.bpmn.core.RollbackData

+import org.openecomp.mso.bpmn.core.WorkflowException

+import org.openecomp.mso.rest.APIResponse;

+import org.openecomp.mso.rest.RESTClient

+import org.openecomp.mso.rest.RESTConfig

+

+import java.util.UUID;

+

+import org.camunda.bpm.engine.delegate.BpmnError

+import org.camunda.bpm.engine.runtime.Execution

+import org.json.JSONObject;

+import org.apache.commons.lang3.*

+import org.apache.commons.codec.binary.Base64;

+import org.springframework.web.util.UriUtils;

+/**

+ * This groovy class supports the <class>DoCreateServiceInstanceRollback.bpmn</class> process.

+ *

+ * Inputs:

+ * @param - msoRequestId

+ * @param - rollbackData with

+ *          globalCustomerId

+ * 			subscriptionServiceType

+ * 			serviceInstanceId

+ * 			disableRollback

+ * 			rollbackAAI

+ * 			rollbackSDNC

+ * 			sdncRollbackRequest

+ * 

+ *

+ * Outputs:

+ * @param - rollbackError

+ * @param - rolledBack (no localRB->null, localRB F->false, localRB S->true)

+ *

+ */

+public class DoCreateE2EServiceInstanceRollback extends AbstractServiceTaskProcessor{

+

+	String Prefix="DCRESIRB_"

+

+	public void preProcessRequest(Execution execution) {

+		def isDebugEnabled = execution.getVariable("isDebugLogEnabled")

+		execution.setVariable("prefix",Prefix)

+		String msg = ""

+		utils.log("DEBUG"," ***** preProcessRequest *****",  isDebugEnabled)

+		execution.setVariable("rollbackAAI",false)

+		execution.setVariable("rollbackSDNC",false)

+

+		try {

+			def rollbackData = execution.getVariable("rollbackData")

+			utils.log("DEBUG", "RollbackData:" + rollbackData, isDebugEnabled)

+

+			if (rollbackData != null) {

+				if (rollbackData.hasType("SERVICEINSTANCE")) {

+

+					def serviceInstanceId = rollbackData.get("SERVICEINSTANCE", "serviceInstanceId")

+					execution.setVariable("serviceInstanceId", serviceInstanceId)

+

+					def subscriptionServiceType = rollbackData.get("SERVICEINSTANCE", "subscriptionServiceType")

+					execution.setVariable("subscriptionServiceType", subscriptionServiceType)

+

+					def globalSubscriberId  = rollbackData.get("SERVICEINSTANCE", "globalSubscriberId")

+					execution.setVariable("globalSubscriberId", globalSubscriberId)

+

+					def rollbackAAI = rollbackData.get("SERVICEINSTANCE", "rollbackAAI")

+					if ("true".equals(rollbackAAI))

+					{

+						execution.setVariable("rollbackAAI",true)

+					}

+

+					def rollbackSDNC = rollbackData.get("SERVICEINSTANCE", "rollbackSDNC")

+					if ("true".equals(rollbackSDNC))

+					{

+						execution.setVariable("rollbackSDNC", true)

+					}

+

+					if (execution.getVariable("rollbackAAI") != true && execution.getVariable("rollbackSDNC") != true)

+					{

+						execution.setVariable("skipRollback", true)

+					}

+

+					def sdncDelete = rollbackData.get("SERVICEINSTANCE", "sdncDelete")

+					execution.setVariable("sdncDelete", sdncDelete)

+					def sdncDeactivate = rollbackData.get("SERVICEINSTANCE", "sdncDeactivate")

+					execution.setVariable("sdncDeactivate", sdncDeactivate)

+					utils.log("DEBUG","sdncDeactivate:\n" + sdncDeactivate, isDebugEnabled)

+					utils.log("DEBUG","sdncDelete:\n" + sdncDelete, isDebugEnabled)

+				}

+				else {

+					execution.setVariable("skipRollback", true)

+				}

+			}

+			else {

+				execution.setVariable("skipRollback", true)

+			}

+			if (execution.getVariable("disableRollback").equals("true" ))

+			{

+				execution.setVariable("skipRollback", true)

+			}

+

+		} catch (BpmnError e) {

+			throw e;

+		} catch (Exception ex){

+			msg = "Exception in Create ServiceInstance Rollback preProcessRequest " + ex.getMessage()

+			utils.log("DEBUG", msg, isDebugEnabled)

+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)

+		}

+		utils.log("DEBUG"," ***** Exit preProcessRequest *****",  isDebugEnabled)

+	}

+

+	public void validateSDNCResponse(Execution execution, String response, String method) {

+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")

+		utils.log("DEBUG"," ***** validateSDNCResponse ***** ", isDebugEnabled)

+		String msg = ""

+		try {

+			WorkflowException workflowException = execution.getVariable("WorkflowException")

+			boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")

+			utils.log("DEBUG", "SDNCResponse: " + response, isDebugEnabled)

+			utils.log("DEBUG", "workflowException: " + workflowException, isDebugEnabled)

+			

+			SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)

+			sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)

+

+			if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){

+				msg = "SDNC Adapter service-instance rollback successful for " + method

+				utils.log("DEBUG", msg, isDebugEnabled)

+			}else{

+				execution.setVariable("rolledBack", false)

+				msg =  "Error Response from SDNC Adapter service-instance rollback for " + method

+				execution.setVariable("rollbackError", msg)

+				utils.log("DEBUG", msg, isDebugEnabled)

+				throw new BpmnError("MSOWorkflowException")

+			}

+		} catch (BpmnError e) {

+			throw e;

+		} catch (Exception ex){

+			msg = "Exception in Create ServiceInstance rollback for "  + method  + " Exception:" + ex.getMessage()

+			utils.log("DEBUG", msg, isDebugEnabled)

+			exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)

+		}

+		utils.log("DEBUG"," ***** Exit validateSDNCResponse ***** ", isDebugEnabled)

+	}

+

+	public void postProcessRequest(Execution execution) {

+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")

+		utils.log("DEBUG"," ***** postProcessRequest ***** ", isDebugEnabled)

+		String msg = ""

+		try {

+			execution.setVariable("rollbackData", null)

+			String serviceInstanceId = execution.getVariable("serviceInstanceId")

+			boolean rollbackAAI = execution.getVariable("rollbackAAI")

+			boolean rollbackSDNC = execution.getVariable("rollbackSDNC")

+			if (rollbackAAI == true || rollbackSDNC == true)

+			{

+				execution.setVariable("rolledBack", true)

+			}

+			if (rollbackAAI == true)

+			{

+				boolean succInAAI = execution.getVariable("GENDS_SuccessIndicator")

+				if(succInAAI != true){

+					execution.setVariable("rolledBack", false) //both sdnc and aai must be successful to declare rollback Succesful

+					execution.setVariable("rollbackError", "Error deleting service-instance in AAI for rollback")

+					utils.log("DEBUG","Error deleting service-instance in AAI for rollback", + serviceInstanceId, isDebugEnabled)

+				}

+			}

+			utils.log("DEBUG","*** Exit postProcessRequest ***", isDebugEnabled)

+

+		} catch (BpmnError e) {

+			msg = "Exception in Create ServiceInstance Rollback postProcessRequest. " + e.getMessage()

+			utils.log("DEBUG", msg, isDebugEnabled)

+		} catch (Exception ex) {

+			msg = "Exception in Create ServiceInstance Rollback postProcessRequest. " + ex.getMessage()

+			utils.log("DEBUG", msg, isDebugEnabled)

+		}

+

+	}

+

+	public void processRollbackException(Execution execution){

+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")

+		utils.log("DEBUG"," ***** processRollbackException ***** ", isDebugEnabled)

+		try{

+			utils.log("DEBUG", "Caught an Exception in DoCreateServiceInstanceRollback", isDebugEnabled)

+			execution.setVariable("rollbackData", null)

+			execution.setVariable("rollbackError", "Caught exception in ServiceInstance Create Rollback")

+			execution.setVariable("WorkflowException", null)

+

+		}catch(BpmnError b){

+			utils.log("DEBUG", "BPMN Error during processRollbackExceptions Method: ", isDebugEnabled)

+		}catch(Exception e){

+			utils.log("DEBUG", "Caught Exception during processRollbackExceptions Method: " + e.getMessage(), isDebugEnabled)

+		}

+

+		utils.log("DEBUG", " Exit processRollbackException", isDebugEnabled)

+	}

+

+	public void processRollbackJavaException(Execution execution){

+		def isDebugEnabled=execution.getVariable("isDebugLogEnabled")

+		utils.log("DEBUG"," ***** processRollbackJavaException ***** ", isDebugEnabled)

+		try{

+			execution.setVariable("rollbackData", null)

+			execution.setVariable("rollbackError", "Caught Java exception in ServiceInstance Create Rollback")

+			utils.log("DEBUG", "Caught Exception in processRollbackJavaException", isDebugEnabled)

+

+		}catch(Exception e){

+			utils.log("DEBUG", "Caught Exception in processRollbackJavaException " + e.getMessage(), isDebugEnabled)

+		}

+		utils.log("DEBUG", "***** Exit processRollbackJavaException *****", isDebugEnabled)

+	}

+

+}