gerrit.onap Code Review - usecase-ui/intent-analysis.git/blob

   1 /*
   2  * Copyright (C) 2022 CMCC, Inc. and others. All rights reserved.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule;
  17
  18 import lombok.extern.slf4j.Slf4j;
  19 import org.apache.commons.lang.StringUtils;
  20 import org.onap.usecaseui.intentanalysis.adapters.so.SOService;
  21 import org.onap.usecaseui.intentanalysis.bean.models.*;
  22 import org.onap.usecaseui.intentanalysis.bean.enums.*;
  23 import org.onap.usecaseui.intentanalysis.intentBaseService.IntentManagementFunction;
  24 import org.onap.usecaseui.intentanalysis.intentBaseService.intentModule.ActuationModule;
  25 import org.onap.usecaseui.intentanalysis.service.ContextService;
  26 import org.onap.usecaseui.intentanalysis.service.ExpectationObjectService;
  27 import org.onap.usecaseui.intentanalysis.service.ExpectationService;
  28 import org.onap.usecaseui.intentanalysis.service.FulfillmentInfoService;
  29 import org.onap.usecaseui.intentanalysis.service.IntentService;
  30 import org.springframework.beans.factory.annotation.Autowired;
  31 import org.springframework.stereotype.Component;
  32
  33 import java.util.HashMap;
  34 import java.util.List;
  35 import java.util.Map;
  36 import java.util.UUID;
  37
  38 @Component
  39 @Slf4j
  40 public class CLLDeliveryActuationModule extends ActuationModule {
  41
  42     @Autowired
  43     private SOService soService;
  44
  45     @Autowired
  46     private ExpectationObjectService expectationObjectService;
  47
  48     @Autowired
  49     private ExpectationService expectationService;
  50
  51     @Autowired
  52     private FulfillmentInfoService fulfillmentInfoService;
  53
  54     @Autowired
  55     private IntentService intentService;
  56     @Autowired
  57     private ContextService contextService;
  58
  59     @Override
  60     public void toNextIntentHandler(IntentGoalBean intentGoalBean, IntentManagementFunction IntentHandler) {
  61
  62     }
  63
  64     @Override
  65     public void directOperation(IntentGoalBean intentGoalBean) {
  66         Intent intent = intentGoalBean.getIntent();
  67         if (StringUtils.equalsIgnoreCase("create", intentGoalBean.getIntentGoalType().name())) {
  68             Map<String, Object> params = new HashMap<>();
  69             Map<String, String> accessPointOne = new HashMap<>();
  70             List<ExpectationTarget> targetList = intent.getIntentExpectations().get(0).getExpectationTargets();
  71             for (ExpectationTarget target : targetList) {
  72                 String conditionName = target.getTargetConditions().get(0).getConditionName();
  73                 String conditionValue = target.getTargetConditions().get(0).getConditionValue();
  74                 if (StringUtils.containsIgnoreCase(conditionName, "source")) {
  75                     accessPointOne.put("name", conditionValue);
  76                 } else if (StringUtils.containsIgnoreCase(conditionName, "destination")) {
  77                     params.put("cloudPointName", conditionValue);
  78                 } else if (StringUtils.containsIgnoreCase(conditionName, "bandwidth")) {
  79                     accessPointOne.put("bandwidth", conditionValue);
  80                 }
  81             }
  82             params.put("accessPointOne", accessPointOne);
  83             params.put("instanceId", getInstanceId());
  84             params.put("name", "cll-" + params.get("instanceId"));
  85             params.put("protect", false);
  86             ResultHeader resultHeader = soService.createIntentInstance(params);
  87
  88             // Get the expectationId of the first exception from intent which should be CLL_VPN DELIVERY
  89             String expectationId = intent.getIntentExpectations().get(0).getExpectationId();
  90
  91             // Get the fulfillmentInfo of the first exception which need to be updated with resultHeader returned
  92             FulfillmentInfo fulfillmentInfo = expectationService.getIntentExpectation(expectationId).getExpectationFulfillmentInfo();
  93
  94             if (fulfillmentInfo == null) {
  95                 fulfillmentInfo = new FulfillmentInfo();
  96             }
  97
  98             // Update fulfillmentInfo and write back to DB
  99             // Originally set to be NOT_FULFILLED, and will change after requesting the SO operation status
 100             fulfillmentInfo.setFulfillmentStatus(FulfillmentStatus.NOT_FULFILLED);
 101             fulfillmentInfo.setNotFulfilledReason(resultHeader.getResult_message());
 102
 103             // If SO request accepted, means intent acknowledged, otherwise, means failed
 104             if (resultHeader.getResult_code() == 1) {
 105                 fulfillmentInfo.setNotFulfilledState(NotFulfilledState.ACKNOWLEDGED);
 106             } else {
 107                 fulfillmentInfo.setNotFulfilledState(NotFulfilledState.FULFILMENTFAILED);
 108             }
 109
 110             fulfillmentInfoService.updateFulfillmentInfo(fulfillmentInfo, expectationId);
 111
 112             ExpectationObject expectationObject = expectationObjectService.getExpectationObject(expectationId);
 113             expectationObject.setObjectInstance((String) params.get("name"));
 114             expectationObjectService.updateExpectationObject(expectationObject, expectationId);
 115         } else if (StringUtils.equalsIgnoreCase("delete", intentGoalBean.getIntentGoalType().name())) {
 116             String instanceId = intent.getIntentExpectations().get(0).getExpectationObject().getObjectInstance();
 117             soService.deleteIntentInstance(instanceId);
 118         } else {
 119             String instanceId = intent.getIntentExpectations().get(0).getExpectationObject().getObjectInstance();
 120             soService.deleteIntentInstance(instanceId);
 121             intentService.deleteIntent(intent.getIntentId());
 122         }
 123     }
 124
 125     @Override
 126     public void interactWithIntentHandle() {
 127
 128     }
 129
 130     @Override
 131     public void fulfillIntent(IntentGoalBean intentGoalBean, IntentManagementFunction intentHandler) {
 132         this.directOperation(intentGoalBean);
 133     }
 134
 135         public String getInstanceId() {
 136         int random = (int) (Math.random() * 9 + 1);
 137
 138         String randomString = String.valueOf(random);
 139         int hashCode = UUID.randomUUID().toString().hashCode();
 140         if (hashCode < 0) {
 141             hashCode = -hashCode;
 142         }
 143         return randomString + String.format("%015d", hashCode);
 144     }
 145
 146     public void updateIntentOperationInfo(Intent originIntent, IntentGoalBean intentGoalBean){
 147         Intent subIntent = intentGoalBean.getIntent();
 148         if (StringUtils.containsIgnoreCase(subIntent.getIntentName(),"delivery")) {
 149             List<Expectation> deliveryIntentExpectationList = intentGoalBean.getIntent().getIntentExpectations();
 150             List<Expectation> originIntentExpectationList = originIntent.getIntentExpectations();
 151             ExpectationObject deliveryExpectationObject = deliveryIntentExpectationList.get(0).getExpectationObject();
 152             String objectInstance = deliveryExpectationObject.getObjectInstance();
 153
 154             for (Expectation originExpectation : originIntentExpectationList) {
 155                 ExpectationObject originExpectationObject = originExpectation.getExpectationObject();
 156                 originExpectationObject.setObjectInstance(objectInstance);
 157             }
 158         }
 159         log.info("cllDeliveryActuationModule begin to update originIntent subIntentInfo");
 160     }
 161 }