add main updateInstance flow groovy

Change-Id: Idaa55084f5ecb0dd3636c231cebc14fa5f0641c3
Issue-ID: SO-419
Signed-off-by: Yulian Han <elaine.hanyulian@huawei.com>

diff --git a/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateCustomE2EServiceInstance.groovy b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateCustomE2EServiceInstance.groovy
new file mode 100644 (file)
index 0000000..c91f353
--- /dev/null
+++ b/bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/UpdateCustomE2EServiceInstance.groovy
@@ -0,0 +1,260 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2018 Huawei Technologies Co., Ltd. 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.core.WorkflowException
+import org.openecomp.mso.bpmn.core.json.JsonUtils
+import org.openecomp.mso.rest.APIResponse
+
+import java.util.List;
+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>UpdateCustomE2EServiceInstance.bpmn</class> process.
+ * AlaCarte flow for 1702 ServiceInstance Update
+ *
+ */
+public class UpdateCustomE2EServiceInstance extends AbstractServiceTaskProcessor {
+       String Prefix="UPDSI_"
+       ExceptionUtil exceptionUtil = new ExceptionUtil()
+       JsonUtils jsonUtil = new JsonUtils()
+
+
+       public void preProcessRequest (Execution execution) {
+               def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+               execution.setVariable("prefix",Prefix)
+               String msg = ""
+               utils.log("INFO", " *** preProcessRequest() *** ", isDebugEnabled)
+
+               try {
+
+                       String siRequest = execution.getVariable("bpmnRequest")
+                       utils.logAudit(siRequest)
+
+                       String requestId = execution.getVariable("mso-request-id")
+                       execution.setVariable("msoRequestId", requestId)
+                       utils.log("INFO", "Input Request:" + siRequest + " reqId:" + requestId, isDebugEnabled)
+
+                       String serviceInstanceId = execution.getVariable("serviceInstanceId")
+                       if (isBlank(serviceInstanceId)) {
+                               msg = "Input serviceInstanceId' is null"
+                               exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+                       }
+                                               
+                       //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("INFO", msg, isDebugEnabled)
+                               //exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+                       } else {
+                               execution.setVariable("productFamilyId", productFamilyId)
+                       }
+                String userParams = jsonUtil.getJsonValue(siRequest, "requestDetails.requestParameters.userParams")      
+             utils.log("INFO", "userParams:" + userParams, isDebugEnabled)
+                List<String> paramList = jsonUtil.StringArrayToList(execution, userParams)
+                String uuiRequest = jsonUtil.getJsonValue(paramList.get(0), "UUIRequest")
+                       //modelInfo
+                       if (isBlank(uuiRequest)) {
+                               msg = "Input uuiRequest is null"
+                               utils.log("INFO", msg, isDebugEnabled)
+                               exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+                       } else
+                       {
+                               execution.setVariable("uuiRequest", uuiRequest)
+                       }
+
+                       utils.log("INFO", "uuiRequest:\n" + uuiRequest,  isDebugEnabled)
+
+                       //requestParameters
+                       String serviceType = jsonUtil.getJsonValue(uuiRequest, "service.parameters.serviceType")
+                       if (isBlank(serviceType)) {
+                               msg = "Input serviceType is null"
+                               utils.log("INFO", msg, isDebugEnabled)
+                               exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
+                       } else {
+                               execution.setVariable("serviceType", serviceType)
+                       }
+                       execution.setVariable("URN_mso_adapters_openecomp_db_endpoint","http://mso.mso.testlab.openecomp.org:8080/dbadapters/RequestsDbAdapter")
+
+               } catch (BpmnError e) {
+                       throw e;
+               } catch (Exception ex){
+                       msg = "Exception in preProcessRequest " + ex.getMessage()
+                       utils.log("INFO", msg, isDebugEnabled)
+                       exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+               }
+               utils.log("INFO"," ***** Exit preProcessRequest *****",  isDebugEnabled)
+       }
+
+       public void sendSyncResponse (Execution execution) {
+               def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+               utils.log("INFO", " *** sendSyncResponse *** ", isDebugEnabled)
+
+               try {
+                       String operationId = execution.getVariable("operationId")
+                       String serviceInstanceId = execution.getVariable("serviceInstanceId")
+                       // RESTResponse for API Handler (APIH) Reply Task
+                       String updateServiceRestRequest = """{"service":{"serviceId":"${serviceInstanceId}","operationId":"${operationId}"}}""".trim()
+                       utils.log("INFO", " sendSyncResponse to APIH:" + "\n" + updateServiceRestRequest, isDebugEnabled)
+                       sendWorkflowResponse(execution, 202, updateServiceRestRequest)
+                       execution.setVariable("sentSyncResponse", true)
+
+               } catch (Exception ex) {
+                       String msg = "Exceptuion in sendSyncResponse:" + ex.getMessage()
+                       utils.log("INFO", msg, isDebugEnabled)
+                       exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+               }
+               utils.log("INFO"," ***** Exit sendSyncResopnse *****",  isDebugEnabled)
+       }
+
+
+       public void sendSyncError (Execution execution) {
+               def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+               utils.log("INFO", " *** 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">\r
+                                       <aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>
+                                       <aetgt:ErrorCode>7000</aetgt:ErrorCode>
+                                  </aetgt:WorkflowException>"""
+
+                       utils.logAudit(buildworkflowException)
+                       sendWorkflowResponse(execution, 500, buildworkflowException)
+
+               } catch (Exception ex) {
+                       utils.log("INFO", " Sending Sync Error Activity Failed. " + "\n" + ex.getMessage(), isDebugEnabled)
+               }
+
+       }
+
+       public void prepareCompletionRequest (Execution execution) {
+               def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+               utils.log("INFO", " *** prepareCompletion *** ", isDebugEnabled)
+
+               try {
+                       String requestId = execution.getVariable("msoRequestId")
+                       String serviceInstanceId = execution.getVariable("serviceInstanceId")
+                       String source = execution.getVariable("source")
+                       
+                       String msoCompletionRequest =
+                                       """<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"\r
+                                                               xmlns:ns="http://org.openecomp/mso/request/types/v1">\r
+                                               <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">\r
+                                                       <request-id>${requestId}</request-id>
+                                                       <action>UPDATE</action>
+                                                       <source>${source}</source>
+                                               </request-info>
+                                               <status-message>Service Instance was updated successfully.</status-message>
+                                               <serviceInstanceId>${serviceInstanceId}</serviceInstanceId>
+                                               <mso-bpel-name>UpdateGenericALaCarteServiceInstance</mso-bpel-name>
+                                       </aetgt:MsoCompletionRequest>"""
+
+                       // Format Response
+                       String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)
+
+                       execution.setVariable("completionRequest", xmlMsoCompletionRequest)
+                       utils.log("INFO", " Overall SUCCESS Response going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)
+
+               } catch (Exception ex) {
+                       String msg = " Exception in prepareCompletion:" + ex.getMessage()
+                       utils.log("INFO", msg, isDebugEnabled)
+                       exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
+               }
+               utils.log("INFO", "*** Exit prepareCompletionRequest ***", isDebugEnabled)
+       }
+
+       public void prepareFalloutRequest(Execution execution){
+               def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
+               utils.log("INFO", " *** prepareFalloutRequest *** ", isDebugEnabled)
+
+               try {
+                       WorkflowException wfex = execution.getVariable("WorkflowException")
+                       utils.log("INFO", " 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">\r
+                                       <request-id>${requestId}</request-id>
+                                       <action>UPDATE</action>
+                                       <source>${source}</source>
+                                  </request-info>"""
+
+                       String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo)
+                       execution.setVariable("falloutRequest", falloutRequest)
+               } catch (Exception ex) {
+                       utils.log("INFO", "Exception prepareFalloutRequest:" + ex.getMessage(), isDebugEnabled)
+                       String errorException = "  Bpmn error encountered in UpdateGenericALaCarteServiceInstance flow. FalloutHandlerRequest,  buildErrorResponse() - " + ex.getMessage()
+                       String requestId = execution.getVariable("msoRequestId")
+                       String falloutRequest =
+                                       """<aetgt:FalloutHandlerRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"\r
+                                                                    xmlns:ns="http://org.openecomp/mso/request/types/v1"\r
+                                                                    xmlns:wfsch="http://org.openecomp/mso/workflow/schema/v1">\r
+                                          <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">\r
+                                             <request-id>${requestId}</request-id>
+                                             <action>UPDATE</action>
+                                             <source>UUI</source>
+                                          </request-info>
+                                               <aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">\r
+                                                       <aetgt:ErrorMessage>${errorException}</aetgt:ErrorMessage>
+                                                       <aetgt:ErrorCode>7000</aetgt:ErrorCode>
+                                               </aetgt:WorkflowException>
+                                       </aetgt:FalloutHandlerRequest>"""
+
+                       execution.setVariable("falloutRequest", falloutRequest)
+               }
+               utils.log("INFO", "*** Exit prepareFalloutRequest ***", isDebugEnabled)
+       }       
+}