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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (c) 2022 Deutsche telekom
* ================================================================================
* 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.onap.so.bpmn.moi.tasks;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.camunda.bpm.engine.delegate.DelegateExecution;
import org.onap.so.bpmn.common.BuildingBlockExecution;
import org.onap.so.bpmn.common.DelegateExecutionImpl;
import org.onap.so.bpmn.common.InjectExecution;
import org.onap.so.bpmn.common.scripts.ExceptionUtil;
import org.onap.so.bpmn.common.scripts.OofUtils;
import org.onap.so.bpmn.core.json.JsonUtils;
import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
import org.onap.so.bpmn.servicedecomposition.modelinfo.ModelInfoServiceInstance;
import org.onap.so.db.catalog.beans.Service;
import org.onap.so.db.catalog.client.CatalogDbClient;
import org.onap.so.moi.Attributes;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@Component
public class EnrichGBBTask {
private static final String EXECUTE_BB_VAR_NAME = "buildingBlock";
private static final String GBB_INPUT_VAR_NAME = "gBBInput";
ExceptionUtil exceptionUtil = new ExceptionUtil();
JsonUtils jsonUtil = new JsonUtils();
@Autowired
CatalogDbClient catalogDbClient;
InjectExecution injectExecution = new InjectExecution();
private static final Logger LOGGER = LoggerFactory.getLogger(EnrichGBBTask.class);
private static final ObjectMapper mapper = new ObjectMapper();
OofUtils oofUtils = new OofUtils(null);
public void prepareOofRequest(DelegateExecution execution) throws Exception {
String msoReqId = (String) execution.getVariable("mso-request-id");
BuildingBlockExecution gBuildingBlockExecution =
(BuildingBlockExecution) execution.getVariable("gBuildingBlockExecution");
DelegateExecutionImpl gbbEx = injectExecution.execute(execution,
(DelegateExecutionImpl) execution.getVariable("gBuildingBlockExecution"));
GeneralBuildingBlock generalBuildingBlock = (GeneralBuildingBlock) execution.getVariable("gBBInput");
List<Map<String, Object>> mapUserParams =
generalBuildingBlock.getRequestContext().getRequestParameters().getUserParams();
Attributes attributes = null;
for (Map<String, Object> userParamData : mapUserParams) {
if (userParamData.get("nssi") != null) {
Map<String, Object> mapParam = (Map<String, Object>) userParamData.get("nssi");
LOGGER.info(">>> mapParam: {}", mapParam);
attributes = mapper.convertValue(mapParam, Attributes.class);
}
}
// Attributes attributes = new ObjectMapper().convertValue(attrMap, Attributes.class);
Integer latency = attributes.getSliceProfileList().get(0).getRANSliceSubnetProfile().getLatency();
Integer areaTrafficCapDL =
attributes.getSliceProfileList().get(0).getRANSliceSubnetProfile().getAreaTrafficCapDL();
String requestId = generalBuildingBlock.getRequestContext().getMsoRequestId();
// API Path
String apiPath = "/api/oof/v1/selection/nsst";
LOGGER.debug("API path for NSST Selection: " + apiPath);
execution.setVariable("NSST_apiPath", apiPath);
// Setting correlator as requestId
execution.setVariable("NSST_correlator", requestId);
// Setting messageType for all Core slice as an
String messageType = "an";
execution.setVariable("NSST_messageType", messageType);
String timeout = "PT30M";
execution.setVariable("NSST_timeout", timeout);
Map<String, Object> profileInfo = new HashMap<>();
profileInfo.put("latency", latency);
profileInfo.put("areaTrafficCapDL", areaTrafficCapDL);
String oofRequest = oofUtils.buildSelectNSTRequest(requestId, messageType, profileInfo);
LOGGER.debug("**** OOfRequest for NSST Selection: " + oofRequest);
execution.setVariable("NSST_oofRequest", oofRequest);
}
public void processOOFAsyncResponse(DelegateExecution execution) {
GeneralBuildingBlock generalBuildingBlock = (GeneralBuildingBlock) execution.getVariable("gBBInput");
LOGGER.debug(">>>> generalBuildingBlock Initial: {}", generalBuildingBlock);
LOGGER.debug(" **** Enter EnrichGBB ::: processOOFAsyncResponse ****");
String OOFResponse = (String) execution.getVariable("NSST_asyncCallbackResponse");
String requestStatus = jsonUtil.getJsonValue(OOFResponse, "requestStatus");
LOGGER.debug("NSST OOFResponse is: " + OOFResponse);
execution.setVariable("OOFResponse", OOFResponse);
String solutions = "";
if (requestStatus.equals("completed")) {
List solutionsList = jsonUtil.StringArrayToList(jsonUtil.getJsonValue(OOFResponse, "solutions"));
if (solutionsList != null && !solutionsList.isEmpty()) {
solutions = (String) solutionsList.get(0);
}
} else {
String statusMessage = jsonUtil.getJsonValue(OOFResponse, "statusMessage");
LOGGER.error("received failed status from oof " + statusMessage);
LOGGER.debug("received failed status from oof " + statusMessage);
}
LOGGER.debug(">>>>>> solutions: {}", solutions);
String nsstId = jsonUtil.getJsonValue(solutions, "UUID");
LOGGER.info(">>> nsstId:{} ", nsstId);
Service service = catalogDbClient.getServiceByModelUUID(nsstId);
LOGGER.info("Service from CatalogDB: {}", service);
LOGGER.debug(">>> Map Incoming Values to GBB");
ServiceInstance serviceInstance = generalBuildingBlock.getServiceInstance();
ModelInfoServiceInstance modelInfoServiceInstanceFromGBB = serviceInstance.getModelInfoServiceInstance();
if (modelInfoServiceInstanceFromGBB == null) {
String modelInvariantId = service.getModelInvariantUUID();
String modelVersion = service.getModelVersion();
String serviceType = service.getServiceType();
String serviceRole = service.getServiceRole();
String controllerActor = service.getControllerActor();
String blueprintName = service.getBlueprintName();
String blueprintVersion = service.getBlueprintVersion();
ModelInfoServiceInstance modelInfoServiceInstance = new ModelInfoServiceInstance();
modelInfoServiceInstance.setModelUuid("ad2233a2-6e3f-42cf-8c60-04e614031383");
modelInfoServiceInstance.setModelInvariantUuid("38730fb9-bfbb-4a78-88f8-b4f6823197b6");
modelInfoServiceInstance.setModelVersion("1.0");
modelInfoServiceInstance.setServiceRole("AN");
modelInfoServiceInstance.setServiceType("eMBB");
modelInfoServiceInstance.setBlueprintVersion("1.0.0");
modelInfoServiceInstance.setControllerActor("CDS");
modelInfoServiceInstance.setBlueprintName("Hello_World_CBA");
modelInfoServiceInstance.setServiceType(serviceType);
modelInfoServiceInstance.setServiceRole(serviceRole);
modelInfoServiceInstance.setControllerActor(controllerActor);
modelInfoServiceInstance.setBlueprintName(blueprintName);
modelInfoServiceInstance.setBlueprintVersion(blueprintVersion);
modelInfoServiceInstance.setModelInvariantUuid(modelInvariantId);
modelInfoServiceInstance.setModelUuid(nsstId);
modelInfoServiceInstance.setModelVersion(modelVersion);
serviceInstance.setModelInfoServiceInstance(modelInfoServiceInstance);
serviceInstance.setModelInfoServiceInstance(modelInfoServiceInstance);
}
LOGGER.info(">>> ServiceInstance: {}", serviceInstance);
generalBuildingBlock.setServiceInstance(serviceInstance);
LOGGER.debug("generalBuildingBlock: {}", generalBuildingBlock);
execution.setVariable(GBB_INPUT_VAR_NAME, generalBuildingBlock);
BuildingBlockExecution gBuildingBlockExecution1 = new DelegateExecutionImpl(execution);
execution.setVariable("gBuildingBlockExecution", gBuildingBlockExecution1);
// execution.setVariable("gBuildingBlockExecution", gBBExecution);
LOGGER.debug(" **** Exit EnrichBB ::: processOOFAsyncResponse ****");
}
}
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