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/*
* Copyright (C) 2022 CMCC, Inc. and others. 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.
*/
package org.onap.usecaseui.intentanalysis.cllassuranceIntentmgt.cllassurancemodule;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang.StringUtils;
import org.onap.usecaseui.intentanalysis.adapters.policy.PolicyService;
import org.onap.usecaseui.intentanalysis.bean.enums.ExpectationType;
import org.onap.usecaseui.intentanalysis.bean.enums.IntentGoalType;
import org.onap.usecaseui.intentanalysis.bean.models.*;
import org.onap.usecaseui.intentanalysis.intentBaseService.IntentManagementFunction;
import org.onap.usecaseui.intentanalysis.intentBaseService.intentModule.ActuationModule;
import org.onap.usecaseui.intentanalysis.service.IntentService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.util.CollectionUtils;
import java.util.List;
import java.util.stream.Collectors;
@Slf4j
@Component
public class CLLAssuranceActuationModule extends ActuationModule {
@Autowired
private IntentService intentService;
@Autowired
private PolicyService policyService;
@Override
public void toNextIntentHandler(IntentGoalBean intentGoalBean, IntentManagementFunction IntentHandler) {
}
@Override
public void directOperation(IntentGoalBean intentGoalBean) {
Intent intent = intentGoalBean.getIntent();
String cllId = getCLLId(intent);
String bandwidth = getBandwidth(cllId);
IntentGoalType intentGoalType = intentGoalBean.getIntentGoalType();
if (StringUtils.equalsIgnoreCase("create", intentGoalType.name())) {
policyService.updateIntentConfigPolicy(cllId, bandwidth, "true");
} else if (StringUtils.equalsIgnoreCase("update", intentGoalType.name())) {
policyService.updateIntentConfigPolicy(cllId, bandwidth, "false");
} else if (StringUtils.equalsIgnoreCase("delete", intentGoalType.name())) {
policyService.updateIntentConfigPolicy(cllId, bandwidth, "false");
}
}
@Override
public void interactWithIntentHandle() {
}
@Override
public void fulfillIntent(IntentGoalBean intentGoalBean, IntentManagementFunction intentHandler) {
directOperation(intentGoalBean);
}
@Override
public void updateIntentOperationInfo(Intent originIntent, IntentGoalBean intentGoalBean){
}
private String getBandwidth(String cllId) {
List<Intent> deliveryIntentList = intentService.getIntentByName("CLL Delivery Intent");
if (CollectionUtils.isEmpty(deliveryIntentList)) {
log.info("get CLL Delivery Intent from the database is empty");
return null;
}
for (Intent deliveryIntent : deliveryIntentList) {
List<Expectation> deliveryExpectationList = deliveryIntent.getIntentExpectations().stream()
.filter(expectation -> ExpectationType.DELIVERY.equals(expectation.getExpectationType()))
.collect(Collectors.toList());
if (CollectionUtils.isEmpty(deliveryExpectationList)) {
log.info("expectation is empty,intentId is {}", deliveryIntent.getIntentId());
continue;
}
for (Expectation deliveryExpectation : deliveryExpectationList) {
ExpectationObject expectationObject = deliveryExpectation.getExpectationObject();
if (expectationObject == null) {
log.info("expectationObject is empty,expectationId is {}", deliveryExpectation.getExpectationId());
continue;
}
String objectInstance = expectationObject.getObjectInstance();
if (!StringUtils.equalsIgnoreCase(cllId, objectInstance)) {
log.info("cllId and objectInstance are not equal,cllId is {},objectInstance is {}", cllId, objectInstance);
continue;
}
List<ExpectationTarget> deliveryTargetList = deliveryExpectation.getExpectationTargets();
List<ExpectationTarget> bandwidth = deliveryTargetList.stream()
.filter(target -> StringUtils.equalsIgnoreCase("bandwidth", target.getTargetName()))
.collect(Collectors.toList());
if (CollectionUtils.isEmpty(bandwidth)) {
log.info("bandwidth target is empty,expectation is {}", deliveryExpectation.getExpectationId());
continue;
}
List<Condition> deliveryConditionList = bandwidth.get(0).getTargetConditions();
List<Condition> collect = deliveryConditionList.stream()
.filter(condition -> StringUtils.equalsIgnoreCase("condition of the cll service bandwidth", condition.getConditionName()))
.collect(Collectors.toList());
if (CollectionUtils.isEmpty(collect)) {
log.info("condition of the cll service bandwidth is empty,targetId is {}", bandwidth.get(0).getTargetId());
continue;
}
return collect.get(0).getConditionValue();
}
}
return null;
}
public String getCLLId(Intent intent) {
List<Expectation> expectationList = intent.getIntentExpectations();
for (Expectation expectation : expectationList) {
if (StringUtils.equalsIgnoreCase("assurance", expectation.getExpectationType().name())) {
return expectation.getExpectationObject().getObjectInstance();
}
}
return null;
}
}
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