From 58c3e27dfba8d1454b6173b1ec2bc8ccffe6ea6a Mon Sep 17 00:00:00 2001 From: Yulian Han Date: Tue, 6 Mar 2018 15:46:24 +0800 Subject: add update action for e2e svcinst Issue-ID: SO-419 Change-Id: Ibef5e8e617dcfb1d4f9b4087f20d6058a47bd741 Signed-off-by: Yulian Han --- .../mso/apihandlerinfra/E2EServiceInstances.java | 2093 +++++++++++--------- 1 file changed, 1154 insertions(+), 939 deletions(-) diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/E2EServiceInstances.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/E2EServiceInstances.java index 0914516598..c51c61e3dd 100644 --- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/E2EServiceInstances.java +++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/openecomp/mso/apihandlerinfra/E2EServiceInstances.java @@ -1,940 +1,1155 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP - SO - * ================================================================================ - * Copyright (C) 2017 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.apihandlerinfra; - -import java.io.IOException; -import java.sql.Timestamp; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import javax.ws.rs.Consumes; -import javax.ws.rs.DELETE; -import javax.ws.rs.GET; -import javax.ws.rs.POST; -import javax.ws.rs.Path; -import javax.ws.rs.PathParam; -import javax.ws.rs.Produces; -import javax.ws.rs.core.MediaType; -import javax.ws.rs.core.Response; - -import org.apache.http.HttpResponse; -import org.apache.http.HttpStatus; -import org.codehaus.jackson.map.ObjectMapper; -import org.hibernate.Session; -import org.json.JSONObject; -import org.openecomp.mso.apihandler.common.ErrorNumbers; -import org.openecomp.mso.apihandler.common.RequestClient; -import org.openecomp.mso.apihandler.common.RequestClientFactory; -import org.openecomp.mso.apihandler.common.ResponseHandler; -import org.openecomp.mso.apihandlerinfra.Messages; -import org.openecomp.mso.apihandlerinfra.MsoException; -import org.openecomp.mso.apihandlerinfra.MsoRequest; -import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.DelE2ESvcResp; -import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.E2EServiceInstanceDeleteRequest; -import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.E2EServiceInstanceRequest; -import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.E2EUserParam; -import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.GetE2EServiceInstanceResponse; -import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.ModelInfo; -import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestDetails; -import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestInfo; -import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestParameters; -import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.ServiceInstancesRequest; -import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.SubscriberInfo; -import org.openecomp.mso.db.AbstractSessionFactoryManager; -import org.openecomp.mso.db.catalog.CatalogDatabase; -import org.openecomp.mso.db.catalog.beans.Service; -import org.openecomp.mso.db.catalog.beans.ServiceRecipe; -import org.openecomp.mso.logger.MessageEnum; -import org.openecomp.mso.logger.MsoAlarmLogger; -import org.openecomp.mso.logger.MsoLogger; -import org.openecomp.mso.properties.MsoDatabaseException; -import org.openecomp.mso.requestsdb.OperationStatus; -import org.openecomp.mso.requestsdb.RequestsDatabase; -import org.openecomp.mso.requestsdb.RequestsDbSessionFactoryManager; -import org.openecomp.mso.utils.UUIDChecker; - -import com.wordnik.swagger.annotations.Api; -import com.wordnik.swagger.annotations.ApiOperation; - -@Path("/e2eServiceInstances") -@Api(value = "/e2eServiceInstances", description = "API Requests for E2E Service Instances") -public class E2EServiceInstances { - - private HashMap instanceIdMap = new HashMap<>(); - private static MsoLogger msoLogger = MsoLogger - .getMsoLogger(MsoLogger.Catalog.APIH); - private static MsoAlarmLogger alarmLogger = new MsoAlarmLogger(); - public static final String MSO_PROP_APIHANDLER_INFRA = "MSO_PROP_APIHANDLER_INFRA"; - private ServiceInstancesRequest sir = null; - - public static final String END_OF_THE_TRANSACTION = "End of the transaction, the final response is: "; - public static final String EXCEPTION_CREATING_DB_RECORD = "Exception while creating record in DB"; - public static final String EXCEPTION_COMMUNICATE_BPMN_ENGINE = "Exception while communicate with BPMN engine"; - - /** - * POST Requests for E2E Service create Instance on a version provided - */ - - @POST - @Path("/{version:[vV][3-5]}") - @Consumes(MediaType.APPLICATION_JSON) - @Produces(MediaType.APPLICATION_JSON) - @ApiOperation(value = "Create a E2E Service Instance on a version provided", response = Response.class) - public Response createE2EServiceInstance(String request, - @PathParam("version") String version) { - - return processE2EserviceInstances(request, Action.createInstance, null, - version); - } - - /** - * DELETE Requests for E2E Service delete Instance on a specified version - * and serviceId - */ - - @DELETE - @Path("/{version:[vV][3-5]}/{serviceId}") - @Consumes(MediaType.APPLICATION_JSON) - @Produces(MediaType.APPLICATION_JSON) - @ApiOperation(value = "Delete E2E Service Instance on a specified version and serviceId", response = Response.class) - public Response deleteE2EServiceInstance(String request, - @PathParam("version") String version, - @PathParam("serviceId") String serviceId) { - - instanceIdMap.put("serviceId", serviceId); - - return deleteE2EserviceInstances(request, Action.deleteInstance, - instanceIdMap, version); - } - - @GET - @Path("/{version:[vV][3-5]}/{serviceId}/operations/{operationId}") - @ApiOperation(value = "Find e2eServiceInstances Requests for a given serviceId and operationId", response = Response.class) - @Produces(MediaType.APPLICATION_JSON) - public Response getE2EServiceInstances( - @PathParam("serviceId") String serviceId, - @PathParam("version") String version, - @PathParam("operationId") String operationId) { - return getE2EServiceInstances(serviceId, operationId); - } - - private Response getE2EServiceInstances(String serviceId, String operationId) { - RequestsDatabase requestsDB = RequestsDatabase.getInstance(); - - GetE2EServiceInstanceResponse e2eServiceResponse = new GetE2EServiceInstanceResponse(); - - MsoRequest msoRequest = new MsoRequest(serviceId); - - long startTime = System.currentTimeMillis(); - - OperationStatus operationStatus = null; - - try { - operationStatus = requestsDB.getOperationStatus(serviceId, - operationId); - - } catch (Exception e) { - msoLogger - .error(MessageEnum.APIH_DB_ACCESS_EXC, - MSO_PROP_APIHANDLER_INFRA, - "", - "", - MsoLogger.ErrorCode.AvailabilityError, - "Exception while communciate with Request DB - Infra Request Lookup", - e); - msoRequest - .setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); - Response response = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_NOT_FOUND, MsoException.ServiceException, - e.getMessage(), - ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB, null); - alarmLogger.sendAlarm("MsoDatabaseAccessError", - MsoAlarmLogger.CRITICAL, Messages.errors - .get(ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB)); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.DBAccessError, - "Exception while communciate with Request DB"); - msoLogger.debug("End of the transaction, the final response is: " - + (String) response.getEntity()); - return response; - - } - - if (operationStatus == null) { - Response resp = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_NO_CONTENT, MsoException.ServiceException, - "E2E serviceId " + serviceId + " is not found in DB", - ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null); - msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, - MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.BusinessProcesssError, - "Null response from RequestDB when searching by serviceId"); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.DataNotFound, - "Null response from RequestDB when searching by serviceId"); - msoLogger.debug("End of the transaction, the final response is: " - + (String) resp.getEntity()); - return resp; - - } - - e2eServiceResponse.setOperationStatus(operationStatus); - - return Response.status(200).entity(e2eServiceResponse).build(); - } - - private Response deleteE2EserviceInstances(String requestJSON, - Action action, HashMap instanceIdMap, String version) { - // TODO should be a new one or the same service instance Id - String requestId = instanceIdMap.get("serviceId"); - long startTime = System.currentTimeMillis(); - msoLogger.debug("requestId is: " + requestId); - E2EServiceInstanceDeleteRequest e2eDelReq = null; - - MsoRequest msoRequest = new MsoRequest(requestId); - - ObjectMapper mapper = new ObjectMapper(); - try { - e2eDelReq = mapper.readValue(requestJSON, - E2EServiceInstanceDeleteRequest.class); - - } catch (Exception e) { - - msoLogger.debug("Mapping of request to JSON object failed : ", e); - Response response = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_BAD_REQUEST, - MsoException.ServiceException, - "Mapping of request to JSON object failed. " - + e.getMessage(), ErrorNumbers.SVC_BAD_PARAMETER, - null); - msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, - MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.SchemaError, requestJSON, e); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.SchemaError, - "Mapping of request to JSON object failed"); - msoLogger.debug("End of the transaction, the final response is: " - + (String) response.getEntity()); - createOperationStatusRecordForError(action, requestId); - return response; - } - - CatalogDatabase db = null; - RecipeLookupResult recipeLookupResult = null; - try { - db = CatalogDatabase.getInstance(); - //TODO Get the service template model version uuid from AAI. - recipeLookupResult = getServiceInstanceOrchestrationURI(db, null, action); - } catch (Exception e) { - msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC, - MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.AvailabilityError, - "Exception while communciate with Catalog DB", e); - msoRequest - .setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); - Response response = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_NOT_FOUND, MsoException.ServiceException, - "No communication to catalog DB " + e.getMessage(), - ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); - alarmLogger.sendAlarm("MsoDatabaseAccessError", - MsoAlarmLogger.CRITICAL, Messages.errors - .get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB)); - msoRequest.createRequestRecord(Status.FAILED, action); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.DBAccessError, - "Exception while communciate with DB"); - msoLogger.debug(END_OF_THE_TRANSACTION - + (String) response.getEntity()); - return response; - } finally { - closeCatalogDB(db); - } - if (recipeLookupResult == null) { - msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, - MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.DataError, "No recipe found in DB"); - msoRequest - .setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); - Response response = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_NOT_FOUND, MsoException.ServiceException, - "Recipe does not exist in catalog DB", - ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null); - msoRequest.createRequestRecord(Status.FAILED, action); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.DataNotFound, - "No recipe found in DB"); - msoLogger.debug(END_OF_THE_TRANSACTION - + (String) response.getEntity()); - createOperationStatusRecordForError(action, requestId); - return response; - } - - RequestClient requestClient = null; - HttpResponse response = null; - - long subStartTime = System.currentTimeMillis(); - // String sirRequestJson = mapReqJsonToSvcInstReq(e2eSir, requestJSON); - - try { - requestClient = RequestClientFactory.getRequestClient( - recipeLookupResult.getOrchestrationURI(), - MsoPropertiesUtils.loadMsoProperties()); - - JSONObject jjo = new JSONObject(requestJSON); - jjo.put("operationId", UUIDChecker.generateUUID(msoLogger)); - - String bpmnRequest = jjo.toString(); - - // Capture audit event - msoLogger - .debug("MSO API Handler Posting call to BPEL engine for url: " - + requestClient.getUrl()); - String serviceId = instanceIdMap.get("serviceId"); - String serviceInstanceType = e2eDelReq.getServiceType(); - response = requestClient.post(requestId, false, - recipeLookupResult.getRecipeTimeout(), action.name(), - serviceId, null, null, null, null, serviceInstanceType, - null, null, null, bpmnRequest, recipeLookupResult.getRecipeParamXsd()); - - msoLogger.recordMetricEvent(subStartTime, - MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - "Successfully received response from BPMN engine", "BPMN", - recipeLookupResult.getOrchestrationURI(), null); - } catch (Exception e) { - msoLogger.recordMetricEvent(subStartTime, - MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.CommunicationError, - "Exception while communicate with BPMN engine", "BPMN", - recipeLookupResult.getOrchestrationURI(), null); - Response resp = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException, - "Failed calling bpmn " + e.getMessage(), - ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); - alarmLogger.sendAlarm("MsoConfigurationError", - MsoAlarmLogger.CRITICAL, - Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL)); - msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, - MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.AvailabilityError, - "Exception while communicate with BPMN engine"); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.CommunicationError, - "Exception while communicate with BPMN engine"); - msoLogger.debug("End of the transaction, the final response is: " - + (String) resp.getEntity()); - createOperationStatusRecordForError(action, requestId); - return resp; - } - - if (response == null) { - Response resp = msoRequest.buildServiceErrorResponse( - HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException, - "bpelResponse is null", - ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); - msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, - MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.BusinessProcesssError, - "Null response from BPEL"); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.InternalError, - "Null response from BPMN"); - msoLogger.debug(END_OF_THE_TRANSACTION + (String) resp.getEntity()); - createOperationStatusRecordForError(action, requestId); - return resp; - } - - ResponseHandler respHandler = new ResponseHandler(response, - requestClient.getType()); - int bpelStatus = respHandler.getStatus(); - - return beplStatusUpdate(requestId, startTime, msoRequest, - requestClient, respHandler, bpelStatus, action, instanceIdMap); - } - - private Response processE2EserviceInstances(String requestJSON, Action action, - HashMap instanceIdMap, String version) { - - String requestId = UUIDChecker.generateUUID(msoLogger); - long startTime = System.currentTimeMillis(); - msoLogger.debug("requestId is: " + requestId); - E2EServiceInstanceRequest e2eSir = null; - - MsoRequest msoRequest = new MsoRequest(requestId); - ObjectMapper mapper = new ObjectMapper(); - try { - e2eSir = mapper.readValue(requestJSON, E2EServiceInstanceRequest.class); - - } catch (Exception e) { - //TODO update the service name - this.createOperationStatusRecordForError(action, requestId); - - msoLogger.debug("Mapping of request to JSON object failed : ", e); - Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST, - MsoException.ServiceException, "Mapping of request to JSON object failed. " + e.getMessage(), - ErrorNumbers.SVC_BAD_PARAMETER, null); - msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.SchemaError, requestJSON, e); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError, - "Mapping of request to JSON object failed"); - msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); - return response; - } - - mapReqJsonToSvcInstReq(e2eSir, requestJSON); - sir.getRequestDetails().getRequestParameters().setaLaCarte(true); - try { - msoRequest.parse(sir, instanceIdMap, action, version); - } catch (Exception e) { - msoLogger.debug("Validation failed: ", e); - Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST, - MsoException.ServiceException, "Error parsing request. " + e.getMessage(), - ErrorNumbers.SVC_BAD_PARAMETER, null); - if (msoRequest.getRequestId() != null) { - msoLogger.debug("Logging failed message to the database"); - //TODO update the service name - this.createOperationStatusRecordForError(action, requestId); - } - msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.SchemaError, requestJSON, e); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError, - "Validation of the input request failed"); - msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); - return response; - } - - OperationStatus dup = null; - String instanceName = sir.getRequestDetails().getRequestInfo().getInstanceName(); - String requestScope = sir.getRequestDetails().getModelInfo().getModelType().name(); - try { - if (!(instanceName == null && "service".equals(requestScope) - && (action == Action.createInstance || action == Action.activateInstance))) { - //TODO : Need to check for the duplicate record from the operation status, - //TODO : commenting this check for unblocking current testing for now... induces dead code... - dup = chkDuplicateServiceNameInOperStatus( instanceName); - } - } catch (Exception e) { - msoLogger.error(MessageEnum.APIH_DUPLICATE_CHECK_EXC, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.DataError, "Error during duplicate check ", e); - - Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR, - MsoException.ServiceException, e.getMessage(), ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null); - - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, - "Error during duplicate check"); - msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); - return response; - } - - if (dup != null) { - // Found the duplicate record. Return the appropriate error. - String instance = null; - if (instanceName != null) { - instance = instanceName; - } else { - instance = instanceIdMap.get(requestScope + "InstanceId"); - } - String dupMessage = "Error: Locked instance - This " + requestScope + " (" + instance + ") " - + "already has a request being worked with a status of " + dup.getProgress() + " (ServiceId - " - + dup.getServiceId() + "). The existing request must finish or be cleaned up before proceeding."; - - Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_CONFLICT, - MsoException.ServiceException, dupMessage, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null); - - msoLogger.warn(MessageEnum.APIH_DUPLICATE_FOUND, dupMessage, "", "", MsoLogger.ErrorCode.SchemaError, - "Duplicate request - Subscriber already has a request for this service"); - - - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.Conflict, - dupMessage); - msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); - createOperationStatusRecordForError(action, requestId); - return response; - } - - CatalogDatabase db = null; - RecipeLookupResult recipeLookupResult = null; - try { - db = CatalogDatabase.getInstance(); - recipeLookupResult = getServiceInstanceOrchestrationURI(db, e2eSir.getService().getTemplateId(), action); - } catch (Exception e) { - msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.AvailabilityError, "Exception while communciate with Catalog DB", e); - msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); - Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND, - MsoException.ServiceException, "No communication to catalog DB " + e.getMessage(), - ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); - alarmLogger.sendAlarm("MsoDatabaseAccessError", MsoAlarmLogger.CRITICAL, - Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB)); - - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, - "Exception while communciate with DB"); - msoLogger.debug(END_OF_THE_TRANSACTION + (String) response.getEntity()); - createOperationStatusRecordForError(action, requestId); - return response; - } finally { - closeCatalogDB(db); - } - - if (recipeLookupResult == null) { - msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.DataError, "No recipe found in DB"); - msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); - Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND, - MsoException.ServiceException, "Recipe does not exist in catalog DB", - ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null); - - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound, - "No recipe found in DB"); - msoLogger.debug(END_OF_THE_TRANSACTION + (String) response.getEntity()); - createOperationStatusRecordForError(action, requestId); - return response; - } -// try { -// msoRequest.createRequestRecord(Status.PENDING, action); -// //createOperationStatusRecord(action, requestId); -// } catch (Exception e) { -// msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC_REASON, "Exception while creating record in DB", "", "", -// MsoLogger.ErrorCode.SchemaError, "Exception while creating record in DB", e); -// msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); -// Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR, -// MsoException.ServiceException, "Exception while creating record in DB " + e.getMessage(), -// ErrorNumbers.SVC_BAD_PARAMETER, null); -// msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, -// "Exception while creating record in DB"); -// msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); -// return response; -// } - - String serviceInstanceType = e2eSir.getService().getParameters().getServiceType(); - - String serviceId = ""; - RequestClient requestClient = null; - HttpResponse response = null; - - long subStartTime = System.currentTimeMillis(); - String sirRequestJson = mapReqJsonToSvcInstReq(e2eSir, requestJSON); - - try { - requestClient = RequestClientFactory.getRequestClient(recipeLookupResult.getOrchestrationURI(), - MsoPropertiesUtils.loadMsoProperties()); - - // Capture audit event - msoLogger.debug("MSO API Handler Posting call to BPEL engine for url: " + requestClient.getUrl()); - - response = requestClient.post(requestId, false, recipeLookupResult.getRecipeTimeout(), action.name(), - serviceId, null, null, null, null, serviceInstanceType, null, null, null, sirRequestJson, recipeLookupResult.getRecipeParamXsd()); - - msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - "Successfully received response from BPMN engine", "BPMN", recipeLookupResult.getOrchestrationURI(), - null); - } catch (Exception e) { - msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.CommunicationError, "Exception while communicate with BPMN engine", "BPMN", - recipeLookupResult.getOrchestrationURI(), null); - Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, - MsoException.ServiceException, "Failed calling bpmn " + e.getMessage(), - ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); - alarmLogger.sendAlarm("MsoConfigurationError", MsoAlarmLogger.CRITICAL, - Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL)); - msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.AvailabilityError, "Exception while communicate with BPMN engine"); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.CommunicationError, - "Exception while communicate with BPMN engine"); - msoLogger.debug("End of the transaction, the final response is: " + (String) resp.getEntity()); - createOperationStatusRecordForError(action, requestId); - return resp; - } - - if (response == null) { - Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, - MsoException.ServiceException, "bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); - msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", - MsoLogger.ErrorCode.BusinessProcesssError, "Null response from BPEL"); - msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.InternalError, - "Null response from BPMN"); - msoLogger.debug(END_OF_THE_TRANSACTION + (String) resp.getEntity()); - return resp; - } - - ResponseHandler respHandler = new ResponseHandler(response, requestClient.getType()); - int bpelStatus = respHandler.getStatus(); - - return beplStatusUpdate(requestId, startTime, msoRequest, requestClient, respHandler, bpelStatus, action, instanceIdMap); - } - - private void closeCatalogDB(CatalogDatabase db) { - if (db != null) { - db.close(); - } - } - - private Response beplStatusUpdate(String requestId, long startTime, - MsoRequest msoRequest, RequestClient requestClient, - ResponseHandler respHandler, int bpelStatus, Action action, - HashMap instanceIdMap) { - // BPMN accepted the request, the request is in progress - if (bpelStatus == HttpStatus.SC_ACCEPTED) { - String camundaJSONResponseBody = respHandler.getResponseBody(); - msoLogger - .debug("Received from Camunda: " + camundaJSONResponseBody); - - // currently only for delete case we update the status here - if (action == Action.deleteInstance) { - ObjectMapper mapper = new ObjectMapper(); - try { - DelE2ESvcResp jo = mapper.readValue( - camundaJSONResponseBody, DelE2ESvcResp.class); - String operationId = jo.getOperationId(); - this.createOperationStatusRecord("DELETE", requestId, - operationId); - } catch (Exception ex) { - msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR, - requestClient.getUrl(), "", "", - MsoLogger.ErrorCode.BusinessProcesssError, - "Response from BPEL engine is failed with HTTP Status=" - + bpelStatus); - } - } - msoLogger.recordAuditEvent(startTime, - MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, - "BPMN accepted the request, the request is in progress"); - msoLogger.debug(END_OF_THE_TRANSACTION + camundaJSONResponseBody); - return Response.status(HttpStatus.SC_ACCEPTED) - .entity(camundaJSONResponseBody).build(); - } else { - List variables = new ArrayList<>(); - variables.add(bpelStatus + ""); - String camundaJSONResponseBody = respHandler.getResponseBody(); - if (camundaJSONResponseBody != null - && !camundaJSONResponseBody.isEmpty()) { - Response resp = msoRequest.buildServiceErrorResponse( - bpelStatus, MsoException.ServiceException, - "Request Failed due to BPEL error with HTTP Status= %1 " - + '\n' + camundaJSONResponseBody, - ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, variables); - msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR, - requestClient.getUrl(), "", "", - MsoLogger.ErrorCode.BusinessProcesssError, - "Response from BPEL engine is failed with HTTP Status=" - + bpelStatus); - msoLogger.recordAuditEvent(startTime, - MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.InternalError, - "Response from BPMN engine is failed"); - msoLogger.debug(END_OF_THE_TRANSACTION - + (String) resp.getEntity()); - return resp; - } else { - Response resp = msoRequest - .buildServiceErrorResponse( - bpelStatus, - MsoException.ServiceException, - "Request Failed due to BPEL error with HTTP Status= %1", - ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, - variables); - msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR, - requestClient.getUrl(), "", "", - MsoLogger.ErrorCode.BusinessProcesssError, - "Response from BPEL engine is empty"); - msoLogger.recordAuditEvent(startTime, - MsoLogger.StatusCode.ERROR, - MsoLogger.ResponseCode.InternalError, - "Response from BPEL engine is empty"); - msoLogger.debug(END_OF_THE_TRANSACTION - + (String) resp.getEntity()); - return resp; - } - } - } - - /** - * Getting recipes from catalogDb - * - * @param db the catalog db - * @param serviceModelUUID the service model version uuid - * @param action the action for the service - * @return the service recipe result - */ - private RecipeLookupResult getServiceInstanceOrchestrationURI( - CatalogDatabase db, String serviceModelUUID, Action action) { - - RecipeLookupResult recipeLookupResult = getServiceURI(db, serviceModelUUID, action); - - if (recipeLookupResult != null) { - msoLogger.debug("Orchestration URI is: " - + recipeLookupResult.getOrchestrationURI() - + ", recipe Timeout is: " - + Integer.toString(recipeLookupResult.getRecipeTimeout())); - } else { - msoLogger.debug("No matching recipe record found"); - } - return recipeLookupResult; - } - - /** - * Getting recipes from catalogDb - * If Service recipe is not set, use default recipe, if set , use special recipe. - * @param db the catalog db - * @param serviceModelUUID the service version uuid - * @param action the action of the service. - * @return the service recipe result. - */ - private RecipeLookupResult getServiceURI(CatalogDatabase db, String serviceModelUUID, Action action) { - - String defaultServiceModelName = "UUI_DEFAULT"; - - Service defaultServiceRecord = db - .getServiceByModelName(defaultServiceModelName); - ServiceRecipe defaultRecipe = db.getServiceRecipeByModelUUID( - defaultServiceRecord.getModelUUID(), action.name()); - //set recipe as default generic recipe - ServiceRecipe recipe = defaultRecipe; - //check the service special recipe - if(null != serviceModelUUID && ! serviceModelUUID.isEmpty()){ - ServiceRecipe serviceSpecialRecipe = db.getServiceRecipeByModelUUID( - serviceModelUUID, action.name()); - if(null != serviceSpecialRecipe){ - //set service special recipe. - recipe = serviceSpecialRecipe; - } - } - - if (recipe == null) { - return null; - } - return new RecipeLookupResult(recipe.getOrchestrationUri(), - recipe.getRecipeTimeout(), recipe.getServiceParamXSD()); - - } - - /** - * Converting E2EServiceInstanceRequest to ServiceInstanceRequest and - * passing it to camunda engine. - * - * @param e2eSir - * @return - */ - private String mapReqJsonToSvcInstReq(E2EServiceInstanceRequest e2eSir, - String requestJSON) { - - sir = new ServiceInstancesRequest(); - - String returnString = null; - RequestDetails requestDetails = new RequestDetails(); - ModelInfo modelInfo = new ModelInfo(); - - // ModelInvariantId - modelInfo.setModelInvariantId(e2eSir.getService().getServiceDefId()); - - // modelNameVersionId - modelInfo.setModelNameVersionId(e2eSir.getService().getTemplateId()); - - // String modelInfoValue = - // e2eSir.getService().getParameters().getNodeTemplateName(); - // String[] arrayOfInfo = modelInfoValue.split(":"); - // String modelName = arrayOfInfo[0]; - // String modelVersion = arrayOfInfo[1]; - - // TODO: To ensure, if we dont get the values from the UUI - String modelName = "voLTE"; - String modelVersion = "1.0"; - // modelName - modelInfo.setModelName(modelName); - - // modelVersion - modelInfo.setModelVersion(modelVersion); - - // modelType - modelInfo.setModelType(ModelType.service); - - // setting modelInfo to requestDetails - requestDetails.setModelInfo(modelInfo); - - SubscriberInfo subscriberInfo = new SubscriberInfo(); - - // globalsubscriberId - subscriberInfo.setGlobalSubscriberId(e2eSir.getService() - .getParameters().getGlobalSubscriberId()); - - // subscriberName - subscriberInfo.setSubscriberName(e2eSir.getService().getParameters() - .getSubscriberName()); - - // setting subscriberInfo to requestDetails - requestDetails.setSubscriberInfo(subscriberInfo); - - RequestInfo requestInfo = new RequestInfo(); - - // instanceName - requestInfo.setInstanceName(e2eSir.getService().getName()); - - // source - requestInfo.setSource("UUI"); - - // suppressRollback - requestInfo.setSuppressRollback(true); - - // setting requestInfo to requestDetails - requestDetails.setRequestInfo(requestInfo); - - RequestParameters requestParameters = new RequestParameters(); - - // subscriptionServiceType - requestParameters.setSubscriptionServiceType("MOG"); - - // Userparams - List userParams; - // userParams = - // e2eSir.getService().getParameters().getRequestParameters().getUserParams(); - List> userParamList = new ArrayList<>(); - Map userParamMap = new HashMap<>(); - // complete json request updated in the camunda - userParamMap.put("UUIRequest", requestJSON); - userParamMap.put("ServiceInstanceName", e2eSir.getService().getName()); - - // Map userParamMap3 = null; - // for (E2EUserParam userp : userParams) { - // userParamMap.put(userp.getName(), userp.getValue()); - // - // } - userParamList.add(userParamMap); - requestParameters.setUserParams(userParamList); - - // setting requestParameters to requestDetails - requestDetails.setRequestParameters(requestParameters); - - sir.setRequestDetails(requestDetails); - - // converting to string - ObjectMapper mapper = new ObjectMapper(); - try { - returnString = mapper.writeValueAsString(sir); - } catch (IOException e) { - msoLogger - .debug("Exception while converting ServiceInstancesRequest object to string", - e); - } - - return returnString; - } - - private void createOperationStatusRecordForError(Action action, - String requestId) throws MsoDatabaseException { - - AbstractSessionFactoryManager requestsDbSessionFactoryManager = new RequestsDbSessionFactoryManager(); - - Session session = null; - try { - - session = requestsDbSessionFactoryManager.getSessionFactory() - .openSession(); - session.beginTransaction(); - - OperationStatus os = new OperationStatus(); - os.setOperation(action.name()); - os.setOperationContent(""); - os.setOperationId(""); - os.setProgress("100"); - os.setReason(""); - os.setResult("error"); - os.setServiceId(requestId); - os.setUserId(""); - Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis()); - Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis()); - os.setFinishedAt(endTimeStamp); - os.setOperateAt(startTimeStamp); - - session.save(os); - session.getTransaction().commit(); - - } catch (Exception e) { - msoLogger.error(MessageEnum.APIH_DB_INSERT_EXC, "", "", - MsoLogger.ErrorCode.DataError, - "Exception when creation record request in Operation", e); - throw new MsoDatabaseException( - "Data did inserted in Operatus Status Table for failure", e); - } finally { - if (null != session) { - session.close(); - } - } - } - - private void createOperationStatusRecord(String actionNm, String serviceId, - String operationId) throws MsoDatabaseException { - - AbstractSessionFactoryManager requestsDbSessionFactoryManager = new RequestsDbSessionFactoryManager(); - - Session session = null; - try { - - session = requestsDbSessionFactoryManager.getSessionFactory() - .openSession(); - session.beginTransaction(); - - OperationStatus os = new OperationStatus(); - os.setOperation(actionNm); - os.setOperationContent(""); - os.setOperationId(operationId); - os.setProgress("0"); - os.setReason(""); - os.setResult("processing"); - os.setServiceId(serviceId); - // TODO : to be updated... - os.setUserId(""); - Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis()); - Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis()); - os.setFinishedAt(endTimeStamp); - os.setOperateAt(startTimeStamp); - - session.save(os); - session.getTransaction().commit(); - - } catch (Exception e) { - msoLogger.error(MessageEnum.APIH_DB_INSERT_EXC, "", "", - MsoLogger.ErrorCode.DataError, - "Exception when creation record request in Operation", e); - throw new MsoDatabaseException( - "Data did inserted in Operatus Status Table", e); - } finally { - if (null != session) { - session.close(); - } - } - } - - private OperationStatus chkDuplicateServiceInOperStatus(String serviceId) { - OperationStatus dupServiceName = (RequestsDatabase.getInstance()) - .getOperationStatusByServiceId(serviceId); - - return dupServiceName; - } - - private OperationStatus chkDuplicateServiceNameInOperStatus( - String serviceName) { - OperationStatus dupServiceName = (RequestsDatabase.getInstance()) - .getOperationStatusByServiceName(serviceName); - - return dupServiceName; - } +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 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.apihandlerinfra; + +import java.io.IOException; +import java.sql.Timestamp; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import javax.ws.rs.Consumes; +import javax.ws.rs.DELETE; +import javax.ws.rs.GET; +import javax.ws.rs.POST; +import javax.ws.rs.PUT; +import javax.ws.rs.Path; +import javax.ws.rs.PathParam; +import javax.ws.rs.Produces; +import javax.ws.rs.core.MediaType; +import javax.ws.rs.core.Response; + +import org.apache.http.HttpResponse; +import org.apache.http.HttpStatus; +import org.codehaus.jackson.map.ObjectMapper; +import org.hibernate.Session; +import org.json.JSONObject; +import org.openecomp.mso.apihandler.common.ErrorNumbers; +import org.openecomp.mso.apihandler.common.RequestClient; +import org.openecomp.mso.apihandler.common.RequestClientFactory; +import org.openecomp.mso.apihandler.common.ResponseHandler; +import org.openecomp.mso.apihandlerinfra.Messages; +import org.openecomp.mso.apihandlerinfra.MsoException; +import org.openecomp.mso.apihandlerinfra.MsoRequest; +import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.DelE2ESvcResp; +import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.E2EServiceInstanceDeleteRequest; +import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.E2EServiceInstanceRequest; +import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.E2EUserParam; +import org.openecomp.mso.apihandlerinfra.e2eserviceinstancebeans.GetE2EServiceInstanceResponse; +import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.ModelInfo; +import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestDetails; +import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestInfo; +import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.RequestParameters; +import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.ServiceInstancesRequest; +import org.openecomp.mso.apihandlerinfra.serviceinstancebeans.SubscriberInfo; +import org.openecomp.mso.db.AbstractSessionFactoryManager; +import org.openecomp.mso.db.catalog.CatalogDatabase; +import org.openecomp.mso.db.catalog.beans.Service; +import org.openecomp.mso.db.catalog.beans.ServiceRecipe; +import org.openecomp.mso.logger.MessageEnum; +import org.openecomp.mso.logger.MsoAlarmLogger; +import org.openecomp.mso.logger.MsoLogger; +import org.openecomp.mso.properties.MsoDatabaseException; +import org.openecomp.mso.requestsdb.OperationStatus; +import org.openecomp.mso.requestsdb.RequestsDatabase; +import org.openecomp.mso.requestsdb.RequestsDbSessionFactoryManager; +import org.openecomp.mso.utils.UUIDChecker; + +import com.wordnik.swagger.annotations.Api; +import com.wordnik.swagger.annotations.ApiOperation; + +@Path("/e2eServiceInstances") +@Api(value = "/e2eServiceInstances", description = "API Requests for E2E Service Instances") +public class E2EServiceInstances { + + private HashMap instanceIdMap = new HashMap<>(); + private static MsoLogger msoLogger = MsoLogger + .getMsoLogger(MsoLogger.Catalog.APIH); + private static MsoAlarmLogger alarmLogger = new MsoAlarmLogger(); + public static final String MSO_PROP_APIHANDLER_INFRA = "MSO_PROP_APIHANDLER_INFRA"; + private ServiceInstancesRequest sir = null; + + public static final String END_OF_THE_TRANSACTION = "End of the transaction, the final response is: "; + public static final String EXCEPTION_CREATING_DB_RECORD = "Exception while creating record in DB"; + public static final String EXCEPTION_COMMUNICATE_BPMN_ENGINE = "Exception while communicate with BPMN engine"; + + /** + * POST Requests for E2E Service create Instance on a version provided + */ + + @POST + @Path("/{version:[vV][3-5]}") + @Consumes(MediaType.APPLICATION_JSON) + @Produces(MediaType.APPLICATION_JSON) + @ApiOperation(value = "Create an E2E Service Instance on a version provided", response = Response.class) + public Response createE2EServiceInstance(String request, + @PathParam("version") String version) { + + return processE2EserviceInstances(request, Action.createInstance, null, + version); + } + + /** + * PUT Requests for E2E Service update Instance on a version provided + */ + + @PUT + @Path("/{version:[vV][3-5]}/{serviceId}") + @Consumes(MediaType.APPLICATION_JSON) + @Produces(MediaType.APPLICATION_JSON) + @ApiOperation(value = "Update an E2E Service Instance on a version provided and serviceId", response = Response.class) + public Response updateE2EServiceInstance(String request, + @PathParam("version") String version, + @PathParam("serviceId") String serviceId) { + + instanceIdMap.put("serviceId", serviceId); + + return updateE2EserviceInstances(request, Action.updateInstance, instanceIdMap, + version); + } + + /** + * DELETE Requests for E2E Service delete Instance on a specified version + * and serviceId + */ + + @DELETE + @Path("/{version:[vV][3-5]}/{serviceId}") + @Consumes(MediaType.APPLICATION_JSON) + @Produces(MediaType.APPLICATION_JSON) + @ApiOperation(value = "Delete E2E Service Instance on a specified version and serviceId", response = Response.class) + public Response deleteE2EServiceInstance(String request, + @PathParam("version") String version, + @PathParam("serviceId") String serviceId) { + + instanceIdMap.put("serviceId", serviceId); + + return deleteE2EserviceInstances(request, Action.deleteInstance, + instanceIdMap, version); + } + + @GET + @Path("/{version:[vV][3-5]}/{serviceId}/operations/{operationId}") + @ApiOperation(value = "Find e2eServiceInstances Requests for a given serviceId and operationId", response = Response.class) + @Produces(MediaType.APPLICATION_JSON) + public Response getE2EServiceInstances( + @PathParam("serviceId") String serviceId, + @PathParam("version") String version, + @PathParam("operationId") String operationId) { + return getE2EServiceInstances(serviceId, operationId); + } + + private Response getE2EServiceInstances(String serviceId, String operationId) { + RequestsDatabase requestsDB = RequestsDatabase.getInstance(); + + GetE2EServiceInstanceResponse e2eServiceResponse = new GetE2EServiceInstanceResponse(); + + MsoRequest msoRequest = new MsoRequest(serviceId); + + long startTime = System.currentTimeMillis(); + + OperationStatus operationStatus = null; + + try { + operationStatus = requestsDB.getOperationStatus(serviceId, + operationId); + + } catch (Exception e) { + msoLogger + .error(MessageEnum.APIH_DB_ACCESS_EXC, + MSO_PROP_APIHANDLER_INFRA, + "", + "", + MsoLogger.ErrorCode.AvailabilityError, + "Exception while communciate with Request DB - Infra Request Lookup", + e); + msoRequest + .setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); + Response response = msoRequest.buildServiceErrorResponse( + HttpStatus.SC_NOT_FOUND, MsoException.ServiceException, + e.getMessage(), + ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB, null); + alarmLogger.sendAlarm("MsoDatabaseAccessError", + MsoAlarmLogger.CRITICAL, Messages.errors + .get(ErrorNumbers.NO_COMMUNICATION_TO_REQUESTS_DB)); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, + MsoLogger.ResponseCode.DBAccessError, + "Exception while communciate with Request DB"); + msoLogger.debug("End of the transaction, the final response is: " + + (String) response.getEntity()); + return response; + + } + + if (operationStatus == null) { + Response resp = msoRequest.buildServiceErrorResponse( + HttpStatus.SC_NO_CONTENT, MsoException.ServiceException, + "E2E serviceId " + serviceId + " is not found in DB", + ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null); + msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, + MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.BusinessProcesssError, + "Null response from RequestDB when searching by serviceId"); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, + MsoLogger.ResponseCode.DataNotFound, + "Null response from RequestDB when searching by serviceId"); + msoLogger.debug("End of the transaction, the final response is: " + + (String) resp.getEntity()); + return resp; + + } + + e2eServiceResponse.setOperationStatus(operationStatus); + + return Response.status(200).entity(e2eServiceResponse).build(); + } + + private Response deleteE2EserviceInstances(String requestJSON, + Action action, HashMap instanceIdMap, String version) { + // TODO should be a new one or the same service instance Id + String requestId = instanceIdMap.get("serviceId"); + long startTime = System.currentTimeMillis(); + msoLogger.debug("requestId is: " + requestId); + E2EServiceInstanceDeleteRequest e2eDelReq = null; + + MsoRequest msoRequest = new MsoRequest(requestId); + + ObjectMapper mapper = new ObjectMapper(); + try { + e2eDelReq = mapper.readValue(requestJSON, + E2EServiceInstanceDeleteRequest.class); + + } catch (Exception e) { + + msoLogger.debug("Mapping of request to JSON object failed : ", e); + Response response = msoRequest.buildServiceErrorResponse( + HttpStatus.SC_BAD_REQUEST, + MsoException.ServiceException, + "Mapping of request to JSON object failed. " + + e.getMessage(), ErrorNumbers.SVC_BAD_PARAMETER, + null); + msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, + MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.SchemaError, requestJSON, e); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, + MsoLogger.ResponseCode.SchemaError, + "Mapping of request to JSON object failed"); + msoLogger.debug("End of the transaction, the final response is: " + + (String) response.getEntity()); + createOperationStatusRecordForError(action, requestId); + return response; + } + + CatalogDatabase db = null; + RecipeLookupResult recipeLookupResult = null; + try { + db = CatalogDatabase.getInstance(); + //TODO Get the service template model version uuid from AAI. + recipeLookupResult = getServiceInstanceOrchestrationURI(db, null, action); + } catch (Exception e) { + msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC, + MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.AvailabilityError, + "Exception while communciate with Catalog DB", e); + msoRequest + .setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); + Response response = msoRequest.buildServiceErrorResponse( + HttpStatus.SC_NOT_FOUND, MsoException.ServiceException, + "No communication to catalog DB " + e.getMessage(), + ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); + alarmLogger.sendAlarm("MsoDatabaseAccessError", + MsoAlarmLogger.CRITICAL, Messages.errors + .get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB)); + msoRequest.createRequestRecord(Status.FAILED, action); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, + MsoLogger.ResponseCode.DBAccessError, + "Exception while communciate with DB"); + msoLogger.debug(END_OF_THE_TRANSACTION + + (String) response.getEntity()); + return response; + } finally { + closeCatalogDB(db); + } + if (recipeLookupResult == null) { + msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, + MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.DataError, "No recipe found in DB"); + msoRequest + .setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); + Response response = msoRequest.buildServiceErrorResponse( + HttpStatus.SC_NOT_FOUND, MsoException.ServiceException, + "Recipe does not exist in catalog DB", + ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null); + msoRequest.createRequestRecord(Status.FAILED, action); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, + MsoLogger.ResponseCode.DataNotFound, + "No recipe found in DB"); + msoLogger.debug(END_OF_THE_TRANSACTION + + (String) response.getEntity()); + createOperationStatusRecordForError(action, requestId); + return response; + } + + RequestClient requestClient = null; + HttpResponse response = null; + + long subStartTime = System.currentTimeMillis(); + // String sirRequestJson = mapReqJsonToSvcInstReq(e2eSir, requestJSON); + + try { + requestClient = RequestClientFactory.getRequestClient( + recipeLookupResult.getOrchestrationURI(), + MsoPropertiesUtils.loadMsoProperties()); + + JSONObject jjo = new JSONObject(requestJSON); + jjo.put("operationId", UUIDChecker.generateUUID(msoLogger)); + + String bpmnRequest = jjo.toString(); + + // Capture audit event + msoLogger + .debug("MSO API Handler Posting call to BPEL engine for url: " + + requestClient.getUrl()); + String serviceId = instanceIdMap.get("serviceId"); + String serviceInstanceType = e2eDelReq.getServiceType(); + response = requestClient.post(requestId, false, + recipeLookupResult.getRecipeTimeout(), action.name(), + serviceId, null, null, null, null, serviceInstanceType, + null, null, null, bpmnRequest, recipeLookupResult.getRecipeParamXsd()); + + msoLogger.recordMetricEvent(subStartTime, + MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, + "Successfully received response from BPMN engine", "BPMN", + recipeLookupResult.getOrchestrationURI(), null); + } catch (Exception e) { + msoLogger.recordMetricEvent(subStartTime, + MsoLogger.StatusCode.ERROR, + MsoLogger.ResponseCode.CommunicationError, + "Exception while communicate with BPMN engine", "BPMN", + recipeLookupResult.getOrchestrationURI(), null); + Response resp = msoRequest.buildServiceErrorResponse( + HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException, + "Failed calling bpmn " + e.getMessage(), + ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); + alarmLogger.sendAlarm("MsoConfigurationError", + MsoAlarmLogger.CRITICAL, + Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL)); + msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, + MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.AvailabilityError, + "Exception while communicate with BPMN engine"); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, + MsoLogger.ResponseCode.CommunicationError, + "Exception while communicate with BPMN engine"); + msoLogger.debug("End of the transaction, the final response is: " + + (String) resp.getEntity()); + createOperationStatusRecordForError(action, requestId); + return resp; + } + + if (response == null) { + Response resp = msoRequest.buildServiceErrorResponse( + HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException, + "bpelResponse is null", + ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); + msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, + MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.BusinessProcesssError, + "Null response from BPEL"); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, + MsoLogger.ResponseCode.InternalError, + "Null response from BPMN"); + msoLogger.debug(END_OF_THE_TRANSACTION + (String) resp.getEntity()); + createOperationStatusRecordForError(action, requestId); + return resp; + } + + ResponseHandler respHandler = new ResponseHandler(response, + requestClient.getType()); + int bpelStatus = respHandler.getStatus(); + + return beplStatusUpdate(requestId, startTime, msoRequest, + requestClient, respHandler, bpelStatus, action, instanceIdMap); + } + + private Response updateE2EserviceInstances(String requestJSON, Action action, + HashMap instanceIdMap, String version) { + + String requestId = instanceIdMap.get("serviceId"); + long startTime = System.currentTimeMillis(); + msoLogger.debug("requestId is: " + requestId); + E2EServiceInstanceRequest e2eSir = null; + + MsoRequest msoRequest = new MsoRequest(requestId); + ObjectMapper mapper = new ObjectMapper(); + try { + e2eSir = mapper.readValue(requestJSON, E2EServiceInstanceRequest.class); + + } catch (Exception e) { + + this.createOperationStatusRecordForError(action, requestId); + + msoLogger.debug("Mapping of request to JSON object failed : ", e); + Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST, + MsoException.ServiceException, "Mapping of request to JSON object failed. " + e.getMessage(), + ErrorNumbers.SVC_BAD_PARAMETER, null); + msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.SchemaError, requestJSON, e); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError, + "Mapping of request to JSON object failed"); + msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); + return response; + } + + mapReqJsonToSvcInstReq(e2eSir, requestJSON); + sir.getRequestDetails().getRequestParameters().setaLaCarte(true); + try { + msoRequest.parse(sir, instanceIdMap, action, version); + } catch (Exception e) { + msoLogger.debug("Validation failed: ", e); + Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST, + MsoException.ServiceException, "Error parsing request. " + e.getMessage(), + ErrorNumbers.SVC_BAD_PARAMETER, null); + if (msoRequest.getRequestId() != null) { + msoLogger.debug("Logging failed message to the database"); + this.createOperationStatusRecordForError(action, requestId); + } + msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.SchemaError, requestJSON, e); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError, + "Validation of the input request failed"); + msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); + return response; + } + + //check for the current operation status + Response resp = checkE2ESvcInstStatus(action, requestId, startTime, msoRequest); + if(resp != null && resp.getStatus() != 200) { + return resp; + } + + CatalogDatabase db = null; + RecipeLookupResult recipeLookupResult = null; + try { + db = CatalogDatabase.getInstance(); + recipeLookupResult = getServiceInstanceOrchestrationURI(db, e2eSir.getService().getTemplateId(), action); + } catch (Exception e) { + msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.AvailabilityError, "Exception while communciate with Catalog DB", e); + msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); + Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND, + MsoException.ServiceException, "No communication to catalog DB " + e.getMessage(), + ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); + alarmLogger.sendAlarm("MsoDatabaseAccessError", MsoAlarmLogger.CRITICAL, + Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB)); + + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, + "Exception while communciate with DB"); + msoLogger.debug(END_OF_THE_TRANSACTION + (String) response.getEntity()); + createOperationStatusRecordForError(action, requestId); + return response; + } finally { + closeCatalogDB(db); + } + + if (recipeLookupResult == null) { + msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.DataError, "No recipe found in DB"); + msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); + Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND, + MsoException.ServiceException, "Recipe does not exist in catalog DB", + ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null); + + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound, + "No recipe found in DB"); + msoLogger.debug(END_OF_THE_TRANSACTION + (String) response.getEntity()); + createOperationStatusRecordForError(action, requestId); + return response; + } + + String serviceInstanceType = e2eSir.getService().getParameters().getServiceType(); + + String serviceId = ""; + RequestClient requestClient = null; + HttpResponse response = null; + + long subStartTime = System.currentTimeMillis(); + String sirRequestJson = mapReqJsonToSvcInstReq(e2eSir, requestJSON); + + try { + requestClient = RequestClientFactory.getRequestClient(recipeLookupResult.getOrchestrationURI(), + MsoPropertiesUtils.loadMsoProperties()); + + // Capture audit event + msoLogger.debug("MSO API Handler Posting call to BPEL engine for url: " + requestClient.getUrl()); + + response = requestClient.post(requestId, false, recipeLookupResult.getRecipeTimeout(), action.name(), + serviceId, null, null, null, null, serviceInstanceType, null, null, null, sirRequestJson, recipeLookupResult.getRecipeParamXsd()); + + msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, + "Successfully received response from BPMN engine", "BPMN", recipeLookupResult.getOrchestrationURI(), + null); + } catch (Exception e) { + msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.ERROR, + MsoLogger.ResponseCode.CommunicationError, "Exception while communicate with BPMN engine", "BPMN", + recipeLookupResult.getOrchestrationURI(), null); + Response getBPMNResp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, + MsoException.ServiceException, "Failed calling bpmn " + e.getMessage(), + ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); + alarmLogger.sendAlarm("MsoConfigurationError", MsoAlarmLogger.CRITICAL, + Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL)); + msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.AvailabilityError, "Exception while communicate with BPMN engine"); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.CommunicationError, + "Exception while communicate with BPMN engine"); + msoLogger.debug("End of the transaction, the final response is: " + (String) getBPMNResp.getEntity()); + createOperationStatusRecordForError(action, requestId); + return getBPMNResp; + } + + if (response == null) { + Response getBPMNResp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, + MsoException.ServiceException, "bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); + msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.BusinessProcesssError, "Null response from BPEL"); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.InternalError, + "Null response from BPMN"); + msoLogger.debug(END_OF_THE_TRANSACTION + (String) getBPMNResp.getEntity()); + return getBPMNResp; + } + + ResponseHandler respHandler = new ResponseHandler(response, requestClient.getType()); + int bpelStatus = respHandler.getStatus(); + + return beplStatusUpdate(requestId, startTime, msoRequest, requestClient, respHandler, bpelStatus, action, instanceIdMap); + } + + private Response checkE2ESvcInstStatus(Action action, String requestId, long startTime, MsoRequest msoRequest) { + OperationStatus curStatus = null; +// String instanceName = sir.getRequestDetails().getRequestInfo().getInstanceName(); + String requestScope = sir.getRequestDetails().getModelInfo().getModelType().name(); + try { + if (!(requestId == null && "service".equals(requestScope) && (action == Action.updateInstance))) { + curStatus = chkSvcInstOperStatusbySvcId(requestId); + } + } catch (Exception e) { + msoLogger.error(MessageEnum.APIH_DUPLICATE_CHECK_EXC, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.DataError, "Error during current operation status check ", e); + + Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR, + MsoException.ServiceException, e.getMessage(), ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null); + + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, + "Error during current operation status check"); + msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); + return response; + } + + if (curStatus != null && !curStatus.getProgress().equals("100")) { + String chkMessage = "Error: Locked instance - This " + requestScope + " (" + requestId + ") " + + "now being worked with a status of " + curStatus.getProgress() + " (ServiceName - " + + curStatus.getServiceName() + + "). The existing request must finish or be cleaned up before proceeding."; + + Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_CONFLICT, + MsoException.ServiceException, chkMessage, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null); + + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.Conflict, + chkMessage); + + msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); + + createOperationStatusRecordForError(action, requestId); + + return response; + } + + return Response.status(200).entity(null).build(); + } + + private Response processE2EserviceInstances(String requestJSON, Action action, + HashMap instanceIdMap, String version) { + + String requestId = UUIDChecker.generateUUID(msoLogger); + long startTime = System.currentTimeMillis(); + msoLogger.debug("requestId is: " + requestId); + E2EServiceInstanceRequest e2eSir = null; + + MsoRequest msoRequest = new MsoRequest(requestId); + ObjectMapper mapper = new ObjectMapper(); + try { + e2eSir = mapper.readValue(requestJSON, E2EServiceInstanceRequest.class); + + } catch (Exception e) { + //TODO update the service name + this.createOperationStatusRecordForError(action, requestId); + + msoLogger.debug("Mapping of request to JSON object failed : ", e); + Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST, + MsoException.ServiceException, "Mapping of request to JSON object failed. " + e.getMessage(), + ErrorNumbers.SVC_BAD_PARAMETER, null); + msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.SchemaError, requestJSON, e); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError, + "Mapping of request to JSON object failed"); + msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); + return response; + } + + mapReqJsonToSvcInstReq(e2eSir, requestJSON); + sir.getRequestDetails().getRequestParameters().setaLaCarte(true); + try { + msoRequest.parse(sir, instanceIdMap, action, version); + } catch (Exception e) { + msoLogger.debug("Validation failed: ", e); + Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST, + MsoException.ServiceException, "Error parsing request. " + e.getMessage(), + ErrorNumbers.SVC_BAD_PARAMETER, null); + if (msoRequest.getRequestId() != null) { + msoLogger.debug("Logging failed message to the database"); + //TODO update the service name + this.createOperationStatusRecordForError(action, requestId); + } + msoLogger.error(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.SchemaError, requestJSON, e); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.SchemaError, + "Validation of the input request failed"); + msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); + return response; + } + + OperationStatus dup = null; + String instanceName = sir.getRequestDetails().getRequestInfo().getInstanceName(); + String requestScope = sir.getRequestDetails().getModelInfo().getModelType().name(); + try { + if (!(instanceName == null && "service".equals(requestScope) + && (action == Action.createInstance || action == Action.activateInstance))) { + //TODO : Need to check for the duplicate record from the operation status, + //TODO : commenting this check for unblocking current testing for now... induces dead code... + dup = chkDuplicateServiceNameInOperStatus( instanceName); + } + } catch (Exception e) { + msoLogger.error(MessageEnum.APIH_DUPLICATE_CHECK_EXC, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.DataError, "Error during duplicate check ", e); + + Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR, + MsoException.ServiceException, e.getMessage(), ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null); + + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, + "Error during duplicate check"); + msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); + return response; + } + + if (dup != null) { + // Found the duplicate record. Return the appropriate error. + String instance = null; + if (instanceName != null) { + instance = instanceName; + } else { + instance = instanceIdMap.get(requestScope + "InstanceId"); + } + String dupMessage = "Error: Locked instance - This " + requestScope + " (" + instance + ") " + + "already has a request being worked with a status of " + dup.getProgress() + " (ServiceId - " + + dup.getServiceId() + "). The existing request must finish or be cleaned up before proceeding."; + + Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_CONFLICT, + MsoException.ServiceException, dupMessage, ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null); + + msoLogger.warn(MessageEnum.APIH_DUPLICATE_FOUND, dupMessage, "", "", MsoLogger.ErrorCode.SchemaError, + "Duplicate request - Subscriber already has a request for this service"); + + + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.Conflict, + dupMessage); + msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); + createOperationStatusRecordForError(action, requestId); + return response; + } + + CatalogDatabase db = null; + RecipeLookupResult recipeLookupResult = null; + try { + db = CatalogDatabase.getInstance(); + recipeLookupResult = getServiceInstanceOrchestrationURI(db, e2eSir.getService().getTemplateId(), action); + } catch (Exception e) { + msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.AvailabilityError, "Exception while communciate with Catalog DB", e); + msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); + Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND, + MsoException.ServiceException, "No communication to catalog DB " + e.getMessage(), + ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); + alarmLogger.sendAlarm("MsoDatabaseAccessError", MsoAlarmLogger.CRITICAL, + Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_CATALOG_DB)); + + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, + "Exception while communciate with DB"); + msoLogger.debug(END_OF_THE_TRANSACTION + (String) response.getEntity()); + createOperationStatusRecordForError(action, requestId); + return response; + } finally { + closeCatalogDB(db); + } + + if (recipeLookupResult == null) { + msoLogger.error(MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.DataError, "No recipe found in DB"); + msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); + Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND, + MsoException.ServiceException, "Recipe does not exist in catalog DB", + ErrorNumbers.SVC_GENERAL_SERVICE_ERROR, null); + + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DataNotFound, + "No recipe found in DB"); + msoLogger.debug(END_OF_THE_TRANSACTION + (String) response.getEntity()); + createOperationStatusRecordForError(action, requestId); + return response; + } +// try { +// msoRequest.createRequestRecord(Status.PENDING, action); +// //createOperationStatusRecord(action, requestId); +// } catch (Exception e) { +// msoLogger.error(MessageEnum.APIH_DB_ACCESS_EXC_REASON, "Exception while creating record in DB", "", "", +// MsoLogger.ErrorCode.SchemaError, "Exception while creating record in DB", e); +// msoRequest.setStatus(org.openecomp.mso.apihandlerinfra.vnfbeans.RequestStatusType.FAILED); +// Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR, +// MsoException.ServiceException, "Exception while creating record in DB " + e.getMessage(), +// ErrorNumbers.SVC_BAD_PARAMETER, null); +// msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.DBAccessError, +// "Exception while creating record in DB"); +// msoLogger.debug("End of the transaction, the final response is: " + (String) response.getEntity()); +// return response; +// } + + String serviceInstanceType = e2eSir.getService().getParameters().getServiceType(); + + String serviceId = ""; + RequestClient requestClient = null; + HttpResponse response = null; + + long subStartTime = System.currentTimeMillis(); + String sirRequestJson = mapReqJsonToSvcInstReq(e2eSir, requestJSON); + + try { + requestClient = RequestClientFactory.getRequestClient(recipeLookupResult.getOrchestrationURI(), + MsoPropertiesUtils.loadMsoProperties()); + + // Capture audit event + msoLogger.debug("MSO API Handler Posting call to BPEL engine for url: " + requestClient.getUrl()); + + response = requestClient.post(requestId, false, recipeLookupResult.getRecipeTimeout(), action.name(), + serviceId, null, null, null, null, serviceInstanceType, null, null, null, sirRequestJson, recipeLookupResult.getRecipeParamXsd()); + + msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, + "Successfully received response from BPMN engine", "BPMN", recipeLookupResult.getOrchestrationURI(), + null); + } catch (Exception e) { + msoLogger.recordMetricEvent(subStartTime, MsoLogger.StatusCode.ERROR, + MsoLogger.ResponseCode.CommunicationError, "Exception while communicate with BPMN engine", "BPMN", + recipeLookupResult.getOrchestrationURI(), null); + Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, + MsoException.ServiceException, "Failed calling bpmn " + e.getMessage(), + ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); + alarmLogger.sendAlarm("MsoConfigurationError", MsoAlarmLogger.CRITICAL, + Messages.errors.get(ErrorNumbers.NO_COMMUNICATION_TO_BPEL)); + msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.AvailabilityError, "Exception while communicate with BPMN engine"); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.CommunicationError, + "Exception while communicate with BPMN engine"); + msoLogger.debug("End of the transaction, the final response is: " + (String) resp.getEntity()); + createOperationStatusRecordForError(action, requestId); + return resp; + } + + if (response == null) { + Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, + MsoException.ServiceException, "bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null); + msoLogger.error(MessageEnum.APIH_BPEL_COMMUNICATE_ERROR, MSO_PROP_APIHANDLER_INFRA, "", "", + MsoLogger.ErrorCode.BusinessProcesssError, "Null response from BPEL"); + msoLogger.recordAuditEvent(startTime, MsoLogger.StatusCode.ERROR, MsoLogger.ResponseCode.InternalError, + "Null response from BPMN"); + msoLogger.debug(END_OF_THE_TRANSACTION + (String) resp.getEntity()); + return resp; + } + + ResponseHandler respHandler = new ResponseHandler(response, requestClient.getType()); + int bpelStatus = respHandler.getStatus(); + + return beplStatusUpdate(requestId, startTime, msoRequest, requestClient, respHandler, bpelStatus, action, instanceIdMap); + } + + private void closeCatalogDB(CatalogDatabase db) { + if (db != null) { + db.close(); + } + } + + private Response beplStatusUpdate(String requestId, long startTime, + MsoRequest msoRequest, RequestClient requestClient, + ResponseHandler respHandler, int bpelStatus, Action action, + HashMap instanceIdMap) { + // BPMN accepted the request, the request is in progress + if (bpelStatus == HttpStatus.SC_ACCEPTED) { + String camundaJSONResponseBody = respHandler.getResponseBody(); + msoLogger + .debug("Received from Camunda: " + camundaJSONResponseBody); + + // currently only for delete case we update the status here + if (action == Action.deleteInstance) { + ObjectMapper mapper = new ObjectMapper(); + try { + DelE2ESvcResp jo = mapper.readValue( + camundaJSONResponseBody, DelE2ESvcResp.class); + String operationId = jo.getOperationId(); + this.createOperationStatusRecord("DELETE", requestId, + operationId); + } catch (Exception ex) { + msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR, + requestClient.getUrl(), "", "", + MsoLogger.ErrorCode.BusinessProcesssError, + "Response from BPEL engine is failed with HTTP Status=" + + bpelStatus); + } + } + msoLogger.recordAuditEvent(startTime, + MsoLogger.StatusCode.COMPLETE, MsoLogger.ResponseCode.Suc, + "BPMN accepted the request, the request is in progress"); + msoLogger.debug(END_OF_THE_TRANSACTION + camundaJSONResponseBody); + return Response.status(HttpStatus.SC_ACCEPTED) + .entity(camundaJSONResponseBody).build(); + } else { + List variables = new ArrayList<>(); + variables.add(bpelStatus + ""); + String camundaJSONResponseBody = respHandler.getResponseBody(); + if (camundaJSONResponseBody != null + && !camundaJSONResponseBody.isEmpty()) { + Response resp = msoRequest.buildServiceErrorResponse( + bpelStatus, MsoException.ServiceException, + "Request Failed due to BPEL error with HTTP Status= %1 " + + '\n' + camundaJSONResponseBody, + ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, variables); + msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR, + requestClient.getUrl(), "", "", + MsoLogger.ErrorCode.BusinessProcesssError, + "Response from BPEL engine is failed with HTTP Status=" + + bpelStatus); + msoLogger.recordAuditEvent(startTime, + MsoLogger.StatusCode.ERROR, + MsoLogger.ResponseCode.InternalError, + "Response from BPMN engine is failed"); + msoLogger.debug(END_OF_THE_TRANSACTION + + (String) resp.getEntity()); + return resp; + } else { + Response resp = msoRequest + .buildServiceErrorResponse( + bpelStatus, + MsoException.ServiceException, + "Request Failed due to BPEL error with HTTP Status= %1", + ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, + variables); + msoLogger.error(MessageEnum.APIH_BPEL_RESPONSE_ERROR, + requestClient.getUrl(), "", "", + MsoLogger.ErrorCode.BusinessProcesssError, + "Response from BPEL engine is empty"); + msoLogger.recordAuditEvent(startTime, + MsoLogger.StatusCode.ERROR, + MsoLogger.ResponseCode.InternalError, + "Response from BPEL engine is empty"); + msoLogger.debug(END_OF_THE_TRANSACTION + + (String) resp.getEntity()); + return resp; + } + } + } + + /** + * Getting recipes from catalogDb + * + * @param db the catalog db + * @param serviceModelUUID the service model version uuid + * @param action the action for the service + * @return the service recipe result + */ + private RecipeLookupResult getServiceInstanceOrchestrationURI( + CatalogDatabase db, String serviceModelUUID, Action action) { + + RecipeLookupResult recipeLookupResult = getServiceURI(db, serviceModelUUID, action); + + if (recipeLookupResult != null) { + msoLogger.debug("Orchestration URI is: " + + recipeLookupResult.getOrchestrationURI() + + ", recipe Timeout is: " + + Integer.toString(recipeLookupResult.getRecipeTimeout())); + } else { + msoLogger.debug("No matching recipe record found"); + } + return recipeLookupResult; + } + + /** + * Getting recipes from catalogDb + * If Service recipe is not set, use default recipe, if set , use special recipe. + * @param db the catalog db + * @param serviceModelUUID the service version uuid + * @param action the action of the service. + * @return the service recipe result. + */ + private RecipeLookupResult getServiceURI(CatalogDatabase db, String serviceModelUUID, Action action) { + + String defaultServiceModelName = "UUI_DEFAULT"; + + Service defaultServiceRecord = db + .getServiceByModelName(defaultServiceModelName); + ServiceRecipe defaultRecipe = db.getServiceRecipeByModelUUID( + defaultServiceRecord.getModelUUID(), action.name()); + //set recipe as default generic recipe + ServiceRecipe recipe = defaultRecipe; + //check the service special recipe + if(null != serviceModelUUID && ! serviceModelUUID.isEmpty()){ + ServiceRecipe serviceSpecialRecipe = db.getServiceRecipeByModelUUID( + serviceModelUUID, action.name()); + if(null != serviceSpecialRecipe){ + //set service special recipe. + recipe = serviceSpecialRecipe; + } + } + + if (recipe == null) { + return null; + } + return new RecipeLookupResult(recipe.getOrchestrationUri(), + recipe.getRecipeTimeout(), recipe.getServiceParamXSD()); + + } + + /** + * Converting E2EServiceInstanceRequest to ServiceInstanceRequest and + * passing it to camunda engine. + * + * @param e2eSir + * @return + */ + private String mapReqJsonToSvcInstReq(E2EServiceInstanceRequest e2eSir, + String requestJSON) { + + sir = new ServiceInstancesRequest(); + + String returnString = null; + RequestDetails requestDetails = new RequestDetails(); + ModelInfo modelInfo = new ModelInfo(); + + // ModelInvariantId + modelInfo.setModelInvariantId(e2eSir.getService().getServiceDefId()); + + // modelNameVersionId + modelInfo.setModelNameVersionId(e2eSir.getService().getTemplateId()); + + // String modelInfoValue = + // e2eSir.getService().getParameters().getNodeTemplateName(); + // String[] arrayOfInfo = modelInfoValue.split(":"); + // String modelName = arrayOfInfo[0]; + // String modelVersion = arrayOfInfo[1]; + + // TODO: To ensure, if we dont get the values from the UUI + String modelName = "voLTE"; + String modelVersion = "1.0"; + // modelName + modelInfo.setModelName(modelName); + + // modelVersion + modelInfo.setModelVersion(modelVersion); + + // modelType + modelInfo.setModelType(ModelType.service); + + // setting modelInfo to requestDetails + requestDetails.setModelInfo(modelInfo); + + SubscriberInfo subscriberInfo = new SubscriberInfo(); + + // globalsubscriberId + subscriberInfo.setGlobalSubscriberId(e2eSir.getService() + .getParameters().getGlobalSubscriberId()); + + // subscriberName + subscriberInfo.setSubscriberName(e2eSir.getService().getParameters() + .getSubscriberName()); + + // setting subscriberInfo to requestDetails + requestDetails.setSubscriberInfo(subscriberInfo); + + RequestInfo requestInfo = new RequestInfo(); + + // instanceName + requestInfo.setInstanceName(e2eSir.getService().getName()); + + // source + requestInfo.setSource("UUI"); + + // suppressRollback + requestInfo.setSuppressRollback(true); + + // setting requestInfo to requestDetails + requestDetails.setRequestInfo(requestInfo); + + RequestParameters requestParameters = new RequestParameters(); + + // subscriptionServiceType + requestParameters.setSubscriptionServiceType("MOG"); + + // Userparams + List userParams; + // userParams = + // e2eSir.getService().getParameters().getRequestParameters().getUserParams(); + List> userParamList = new ArrayList<>(); + Map userParamMap = new HashMap<>(); + // complete json request updated in the camunda + userParamMap.put("UUIRequest", requestJSON); + userParamMap.put("ServiceInstanceName", e2eSir.getService().getName()); + + // Map userParamMap3 = null; + // for (E2EUserParam userp : userParams) { + // userParamMap.put(userp.getName(), userp.getValue()); + // + // } + userParamList.add(userParamMap); + requestParameters.setUserParams(userParamList); + + // setting requestParameters to requestDetails + requestDetails.setRequestParameters(requestParameters); + + sir.setRequestDetails(requestDetails); + + // converting to string + ObjectMapper mapper = new ObjectMapper(); + try { + returnString = mapper.writeValueAsString(sir); + } catch (IOException e) { + msoLogger + .debug("Exception while converting ServiceInstancesRequest object to string", + e); + } + + return returnString; + } + + private void createOperationStatusRecordForError(Action action, + String requestId) throws MsoDatabaseException { + + AbstractSessionFactoryManager requestsDbSessionFactoryManager = new RequestsDbSessionFactoryManager(); + + Session session = null; + try { + + session = requestsDbSessionFactoryManager.getSessionFactory() + .openSession(); + session.beginTransaction(); + + OperationStatus os = new OperationStatus(); + os.setOperation(action.name()); + os.setOperationContent(""); + os.setOperationId(""); + os.setProgress("100"); + os.setReason(""); + os.setResult("error"); + os.setServiceId(requestId); + os.setUserId(""); + Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis()); + Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis()); + os.setFinishedAt(endTimeStamp); + os.setOperateAt(startTimeStamp); + + session.save(os); + session.getTransaction().commit(); + + } catch (Exception e) { + msoLogger.error(MessageEnum.APIH_DB_INSERT_EXC, "", "", + MsoLogger.ErrorCode.DataError, + "Exception when creation record request in Operation", e); + throw new MsoDatabaseException( + "Data did inserted in Operatus Status Table for failure", e); + } finally { + if (null != session) { + session.close(); + } + } + } + + private void createOperationStatusRecord(String actionNm, String serviceId, + String operationId) throws MsoDatabaseException { + + AbstractSessionFactoryManager requestsDbSessionFactoryManager = new RequestsDbSessionFactoryManager(); + + Session session = null; + try { + + session = requestsDbSessionFactoryManager.getSessionFactory() + .openSession(); + session.beginTransaction(); + + OperationStatus os = new OperationStatus(); + os.setOperation(actionNm); + os.setOperationContent(""); + os.setOperationId(operationId); + os.setProgress("0"); + os.setReason(""); + os.setResult("processing"); + os.setServiceId(serviceId); + // TODO : to be updated... + os.setUserId(""); + Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis()); + Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis()); + os.setFinishedAt(endTimeStamp); + os.setOperateAt(startTimeStamp); + + session.save(os); + session.getTransaction().commit(); + + } catch (Exception e) { + msoLogger.error(MessageEnum.APIH_DB_INSERT_EXC, "", "", + MsoLogger.ErrorCode.DataError, + "Exception when creation record request in Operation", e); + throw new MsoDatabaseException( + "Data did inserted in Operatus Status Table", e); + } finally { + if (null != session) { + session.close(); + } + } + } + + private OperationStatus chkSvcInstOperStatusbySvcId(String serviceId) { + OperationStatus svcInstanceOperStatus = (RequestsDatabase.getInstance()) + .getOperationStatusByServiceId(serviceId); + + return svcInstanceOperStatus; + } + + private OperationStatus chkDuplicateServiceNameInOperStatus( + String serviceName) { + OperationStatus dupServiceName = (RequestsDatabase.getInstance()) + .getOperationStatusByServiceName(serviceName); + + return dupServiceName; + } } \ No newline at end of file -- cgit 1.2.3-korg