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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.util;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.onap.aai.domain.yang.*;
import org.onap.aaiclient.client.aai.AAIRestClientImpl;
import org.onap.aaiclient.client.aai.entities.uri.AAIResourceUri;
import org.onap.aaiclient.client.aai.entities.uri.AAIUriFactory;
import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder;
import org.onap.so.bpmn.common.BuildingBlockExecution;
import org.onap.so.bpmn.common.InjectionHelper;
import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Collectors;
@Component
public class AAISliceProfileUtil {
private static final Logger LOGGER = LoggerFactory.getLogger(AAISliceProfileUtil.class);
private static final ObjectMapper mapper = new ObjectMapper();
@Autowired
private InjectionHelper injectionHelper;
private AAIRestClientImpl aaiRestClient = new AAIRestClientImpl();
public Optional<ServiceInstance> getServiceInstance(BuildingBlockExecution execution) {
GeneralBuildingBlock gBB = execution.getGeneralBuildingBlock();
String serviceInstanceId = gBB.getServiceInstance().getServiceInstanceId();
Customer customer = getCustomer(execution);
AAIResourceUri serviceInstanceURI =
AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.business().customer(customer.getGlobalCustomerId())
.serviceSubscription(
customer.getServiceSubscriptions().getServiceSubscription().get(0).getServiceType())
.serviceInstance(serviceInstanceId));
return injectionHelper.getAaiClient().get(ServiceInstance.class, serviceInstanceURI);
}
public void deleteSliceProfile(BuildingBlockExecution execution, String profileId) {
Optional<ServiceInstance> getServiceInstance = getServiceInstance(execution);
if (getServiceInstance.isPresent()) {
ServiceInstance serviceInstance = getServiceInstance.get();
String NssiId = serviceInstance.getServiceInstanceId();
LOGGER.info("NSSID {}", NssiId);
List<Relationship> listOfNssiRelationship = serviceInstance.getRelationshipList().getRelationship();
List<Relationship> listOfNssiRelationshipAR = listOfNssiRelationship.stream()
.filter(relationship -> relationship.getRelatedTo().equalsIgnoreCase("allotted-resource"))
.collect(Collectors.toList());
int size = listOfNssiRelationshipAR.size();
List<SliceProfile> sliceProfileList;
LOGGER.info("ProfileID from Request: {}", profileId);
boolean isDeleted = false;
for (Relationship relationship : listOfNssiRelationshipAR) {
for (RelationshipData relationshipData : relationship.getRelationshipData()) {
if (relationshipData.getRelationshipKey()
.equalsIgnoreCase("service-instance.service-instance-id")) {
String sliceProfileInstanceId = relationshipData.getRelationshipValue();
LOGGER.debug(">>> sliceProfileInstance: {}", sliceProfileInstanceId);
Optional<ServiceInstance> sliceProfile1 = aaiRestClient
.getServiceInstanceByIdWithDepth(sliceProfileInstanceId, "5G", "5GCustomer");
if (sliceProfile1.isPresent()) {
sliceProfileList = sliceProfile1.get().getSliceProfiles().getSliceProfile();
LOGGER.info("sliceProfileList {}", sliceProfileList);
for (SliceProfile slice : sliceProfileList) {
if (slice.getProfileId().equalsIgnoreCase(profileId)) {
LOGGER.info("ProfileID matched Deleting slice profile");
deleteSliceProfileFromAAI(sliceProfileInstanceId, size, execution, NssiId);
isDeleted = true;
break;
}
}
}
}
if (isDeleted)
break;
}
if (isDeleted)
break;
}
}
}
public void updateSliceProfile(BuildingBlockExecution execution, String profileId, SliceProfile updatedSlice) {
GeneralBuildingBlock gBB = execution.getGeneralBuildingBlock();
List<Map<String, Object>> sliceProfilesData = gBB.getRequestContext().getRequestParameters().getUserParams();
LOGGER.info(">>> mapParam: {}", sliceProfilesData);
Optional<ServiceInstance> getServiceInstance = getServiceInstance(execution);
if (getServiceInstance.isPresent()) {
ServiceInstance serviceInstance = getServiceInstance.get();
List<Relationship> listOfNssiRelationship = serviceInstance.getRelationshipList().getRelationship();
List<Relationship> listOfNssiRelationshipAR = listOfNssiRelationship.stream()
.filter(relationship -> relationship.getRelatedTo().equalsIgnoreCase("allotted-resource"))
.collect(Collectors.toList());
List<SliceProfile> sliceProfileList;
LOGGER.info("ProfileID : {}", profileId);
for (Relationship relationship : listOfNssiRelationshipAR) {
for (RelationshipData relationshipData : relationship.getRelationshipData()) {
if (relationshipData.getRelationshipKey()
.equalsIgnoreCase("service-instance.service-instance-id")) {
String sliceProfileInstanceId = relationshipData.getRelationshipValue();
LOGGER.debug(">>> sliceProfileInstance: {}", sliceProfileInstanceId);
Optional<ServiceInstance> sliceProfile1 = aaiRestClient
.getServiceInstanceByIdWithDepth(sliceProfileInstanceId, "5G", "5GCustomer");
Optional<ServiceInstance> sliceProfileInstanceNodepth =
aaiRestClient.getServiceInstanceById(sliceProfileInstanceId, "5G", "5GCustomer");
if (sliceProfile1.isPresent()) {
sliceProfileList = sliceProfile1.get().getSliceProfiles().getSliceProfile();
int size = sliceProfileList.size();
ServiceInstance updatedSliceInstance = sliceProfileInstanceNodepth.get();
for (SliceProfile slice : sliceProfileList) {
if (slice.getProfileId().equalsIgnoreCase(profileId)) {
LOGGER.info("Profile ID matched... updating slice profile");
updateSliceProfileInAAI(execution, sliceProfileInstanceId, updatedSlice);
// for update in administrativeState
updatedSliceInstance =
mapUserParamsToServiceInstance(updatedSliceInstance, sliceProfilesData);
LOGGER.info(("Updating Slice-profile Instance"));
updateSliceProfileInstance(execution, updatedSliceInstance);
}
}
}
}
}
}
}
}
public void updateSliceProfileInAAI(BuildingBlockExecution execution, String sliceProfileInstanceId,
SliceProfile sliceProfile1) {
Customer customer = getCustomer(execution);
AAIResourceUri updateSliceURI =
AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.business().customer(customer.getGlobalCustomerId())
.serviceSubscription(
customer.getServiceSubscriptions().getServiceSubscription().get(0).getServiceType())
.serviceInstance(sliceProfileInstanceId).sliceProfile(sliceProfile1.getProfileId()));
try {
injectionHelper.getAaiClient().update(updateSliceURI, sliceProfile1);
} catch (Exception e) {
LOGGER.info("Error in updating Slice Profile {}", e);
}
}
public void updateSliceProfileInstance(BuildingBlockExecution execution, ServiceInstance sliceProfileinstance) {
Customer customer = getCustomer(execution);
AAIResourceUri updateSliceURI =
AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.business().customer(customer.getGlobalCustomerId())
.serviceSubscription(
customer.getServiceSubscriptions().getServiceSubscription().get(0).getServiceType())
.serviceInstance(sliceProfileinstance.getServiceInstanceId()));
try {
injectionHelper.getAaiClient().update(updateSliceURI, sliceProfileinstance);
} catch (Exception e) {
LOGGER.info("Error in updating Slice Profile instance {}", e);
}
}
public void deleteSliceProfileFromAAI(String serviceInstanceID, int size, BuildingBlockExecution execution,
String NssiId) {
Customer customer = getCustomer(execution);
AAIResourceUri deleteInstanceURI =
AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.business().customer(customer.getGlobalCustomerId())
.serviceSubscription(
customer.getServiceSubscriptions().getServiceSubscription().get(0).getServiceType())
.serviceInstance(serviceInstanceID));
try {
injectionHelper.getAaiClient().delete(deleteInstanceURI);
LOGGER.info("Slice Profile Instance with ID {} deleted", serviceInstanceID);
} catch (Exception e) {
LOGGER.info("Error in deleting Slice Profile instace {}", e);
}
LOGGER.info(">>>> Size : {}", size);
if (size == 1) {
AAIResourceUri serviceInstanceURI = AAIUriFactory
.createResourceUri(AAIFluentTypeBuilder.business().customer(customer.getGlobalCustomerId())
.serviceSubscription(
customer.getServiceSubscriptions().getServiceSubscription().get(0).getServiceType())
.serviceInstance(NssiId));
// Delete NSSI
try {
injectionHelper.getAaiClient().delete(serviceInstanceURI);
LOGGER.info("deleted Slice Prfile as well ass NSSI {}", NssiId);
} catch (Exception e) {
LOGGER.info("Error in deleting NSSI {}", e);
}
}
}
private Customer getCustomer(BuildingBlockExecution execution) {
GeneralBuildingBlock gBB = execution.getGeneralBuildingBlock();
String serviceType = gBB.getCustomer().getServiceSubscription().getServiceType();
String globalCustomerId = gBB.getCustomer().getGlobalCustomerId();
ServiceSubscription serviceSubscription = new ServiceSubscription();
serviceSubscription.setServiceType(serviceType);
ServiceSubscriptions serviceSubscriptions = new ServiceSubscriptions();
serviceSubscriptions.getServiceSubscription().add(serviceSubscription);
Customer customer = new Customer();
customer.setGlobalCustomerId(globalCustomerId);
customer.setServiceSubscriptions(serviceSubscriptions);
return customer;
}
private ServiceInstance mapUserParamsToServiceInstance(ServiceInstance sliceProfileServiceInstanceObj,
List<Map<String, Object>> sliceProfilesData) {
Map<String, Object> mapParam = (Map<String, Object>) sliceProfilesData.get(0).get("nssi");
LOGGER.info(">>> mapParam: {}", mapParam);
// update administrative State
String administrativeState = (String) mapParam.get("administrativeState");
if (administrativeState != null) {
LOGGER.info(">>> administrativeState: {}", administrativeState);
sliceProfileServiceInstanceObj.setOperationalStatus(administrativeState);
}
String operationalState = (String) mapParam.get("operationalState");
if (operationalState != null) {
LOGGER.info(">>> operationalState: {}", operationalState);
sliceProfileServiceInstanceObj.setOrchestrationStatus(operationalState);
}
List<Object> list = (ArrayList<Object>) mapParam.get("sliceProfileList");
LOGGER.info(">>> sliceProfile List: {}", list);
Map<String, Object> idMap = (Map<String, Object>) list.get(0);
LOGGER.info("Keys of Id Map {} ", idMap.keySet());
return sliceProfileServiceInstanceObj;
}
}
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