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.cllBusinessIntentMgt.cllBusinessModule;
  17
  18
  19 import lombok.extern.log4j.Log4j2;
  20 import org.apache.commons.collections.CollectionUtils;
  21 import org.apache.commons.lang.StringUtils;
  22 import org.onap.usecaseui.intentanalysis.bean.enums.ExpectationType;
  23 import org.onap.usecaseui.intentanalysis.bean.enums.IntentGoalType;
  24 import org.onap.usecaseui.intentanalysis.bean.enums.ObjectType;
  25 import org.onap.usecaseui.intentanalysis.bean.models.*;
  26 import org.onap.usecaseui.intentanalysis.intentBaseService.IntentManagementFunction;
  27 import org.onap.usecaseui.intentanalysis.intentBaseService.intentModule.DecisionModule;
  28 import org.onap.usecaseui.intentanalysis.service.ImfRegInfoService;
  29 import org.onap.usecaseui.intentanalysis.service.IntentService;
  30 import org.onap.usecaseui.intentanalysis.util.CommonUtil;
  31 import org.springframework.beans.factory.annotation.Autowired;
  32 import org.springframework.context.ApplicationContext;
  33 import org.springframework.stereotype.Component;
  34
  35 import java.util.*;
  36 import java.util.stream.Collectors;
  37
  38 @Log4j2
  39 @Component
  40 public class CLLBusinessDecisionModule extends DecisionModule {
  41     @Autowired
  42     private ImfRegInfoService imfRegInfoService;
  43     @Autowired
  44     private ApplicationContext applicationContext;
  45
  46     @Autowired
  47     IntentService intentService;
  48
  49     @Override
  50     public void determineUltimateGoal() {
  51     }
  52
  53     @Override
  54     public IntentManagementFunction exploreIntentHandlers(IntentGoalBean intentGoalBean) {
  55         //  db  filter imf  supportArea;
  56         //SupportInterface> supportInterfaces;
  57         IntentManagementFunctionRegInfo imfRegInfo = imfRegInfoService.getImfRegInfo(intentGoalBean);
  58         return (IntentManagementFunction) applicationContext.getBean(imfRegInfo.getHandleName());
  59     }
  60
  61
  62     @Override
  63     public void decideSuitableAction() {
  64     }
  65
  66
  67     public boolean needDecompostion(IntentGoalBean intentGoalBean) {
  68         //different expectationType need decompostion  ExpectationType>1 or objtype>1
  69         if (intentGoalBean.getIntentGoalType().equals(IntentGoalType.CREATE)) {
  70             List<Expectation> intentExpectations = intentGoalBean.getIntent().getIntentExpectations();
  71             List<ExpectationType> expectationTypeList = intentExpectations.stream()
  72                     .map(Expectation::getExpectationType).distinct().collect(Collectors.toList());
  73             if (expectationTypeList.size() > 1) {
  74                 return true;
  75             } else {
  76                 List<ObjectType> objectTypeList = intentExpectations.stream().map(x ->
  77                         x.getExpectationObject().getObjectType()).distinct().collect(Collectors.toList());
  78                 if (objectTypeList.size() > 1) {
  79                     return true;
  80                 }
  81             }
  82         }
  83         return false;
  84     }
  85
  86     public List<IntentGoalBean> intentDecomposition(IntentGoalBean intentGoalBean) {
  87         //ExpectationType   expectation.ExpectationObject.objtype
  88         Map<ExpectationType, List<Expectation>> expectationTypeListMap = intentGoalBean.getIntent().getIntentExpectations()
  89                 .stream().collect(Collectors.groupingBy(x -> x.getExpectationType()));
  90         List<IntentGoalBean> subIntentGoalList = new ArrayList<>();
  91         IntentGoalType intentGoalType = intentGoalBean.getIntentGoalType();
  92         for (Map.Entry<ExpectationType, List<Expectation>> entry : expectationTypeListMap.entrySet()) {
  93
  94             Map<ObjectType, List<Expectation>> objTypeMap = entry.getValue().stream()
  95                     .collect(Collectors.groupingBy(x -> x.getExpectationObject().getObjectType()));
  96             for (Map.Entry<ObjectType, List<Expectation>> objEntry : objTypeMap.entrySet()) {
  97                 IntentGoalBean subIntentGoalBean = new IntentGoalBean();
  98                 Intent subIntent = new Intent();
  99                 subIntent.setIntentName(objEntry.getValue().get(0).getExpectationName().replace("Expectation", "Intent"));
 100                 subIntent.setIntentExpectations(objEntry.getValue());
 101                 //List<Expectation> newExpectationList = getNewExpectationList(objEntry.getValue());
 102                 //subIntent.setIntentExpectations(newExpectationList);
 103                 //TODO      intentFulfilmentInfo intentContexts
 104                 subIntentGoalBean.setIntentGoalType(intentGoalType);
 105                 subIntentGoalBean.setIntent(subIntent);
 106                 subIntentGoalList.add(subIntentGoalBean);
 107             }
 108         }
 109         return subIntentGoalList;
 110     }
 111
 112     public List<IntentGoalBean> intentOrchestration(List<IntentGoalBean> subIntentGoalList) {
 113         List<IntentGoalBean> sortList = new ArrayList<>();
 114         List<IntentGoalBean> deliveryGoalList = subIntentGoalList.stream().filter(x ->
 115                 StringUtils.containsIgnoreCase(x.getIntent().getIntentName(), "delivery")).collect(Collectors.toList());
 116         List<IntentGoalBean> assuranceGoalList = subIntentGoalList.stream().filter(x ->
 117                 StringUtils.containsIgnoreCase(x.getIntent().getIntentName(), "assurance")).collect(Collectors.toList());
 118         List<IntentGoalBean> otherGoalList = subIntentGoalList.stream().filter(x ->
 119                 !StringUtils.containsIgnoreCase(x.getIntent().getIntentName(), "delivery")
 120                         && !StringUtils.containsIgnoreCase(x.getIntent().getIntentName(), "assurance")).collect(Collectors.toList());
 121         sortList.addAll(deliveryGoalList);
 122         sortList.addAll(assuranceGoalList);
 123         sortList.addAll(otherGoalList);
 124         return sortList;
 125     }
 126
 127     @Override
 128     public void interactWithTemplateDb() {
 129     }
 130
 131     @Override
 132     public LinkedHashMap<IntentGoalBean, IntentManagementFunction> findHandler(IntentGoalBean intentGoalBean) {
 133         boolean needDecompostion = needDecompostion(intentGoalBean);
 134         LinkedHashMap<IntentGoalBean, IntentManagementFunction> intentMap = new LinkedHashMap<>();
 135         if (needDecompostion) {
 136             List<IntentGoalBean> subIntentGoalList = intentDecomposition(intentGoalBean);
 137             List<IntentGoalBean> sortList = intentOrchestration(subIntentGoalList);
 138             for (IntentGoalBean subIntentGoal : sortList) {
 139                 IntentManagementFunction imf = exploreIntentHandlers(subIntentGoal);
 140                 intentMap.put(subIntentGoal, imf);
 141             }
 142         } else {
 143             intentMap.put(intentGoalBean, exploreIntentHandlers(intentGoalBean));
 144         }
 145         return intentMap;
 146     }
 147
 148     @Override
 149     public void updateIntentInfo(Intent originIntent, IntentGoalBean intentGoalBean){
 150
 151         Intent subIntent = intentGoalBean.getIntent();
 152         if (subIntent.getIntentName().contains("delivery")){
 153             List<Expectation> deliveryIntentExpectationList = intentGoalBean.getIntent().getIntentExpectations();
 154             List<Expectation> originIntentExpectationList = originIntent.getIntentExpectations();
 155             ExpectationObject deliveryExpectationObject = deliveryIntentExpectationList.get(0).getExpectationObject();
 156             String objectInstance = deliveryExpectationObject.getObjectInstance();
 157
 158             for (Expectation originExpectation : originIntentExpectationList) {
 159                 ExpectationObject originExpectationObject = originExpectation.getExpectationObject();
 160                 originExpectationObject.setObjectInstance(objectInstance);
 161             }
 162         }
 163     }
 164
 165     @Override
 166     public void updateIntentWithOriginIntent(Intent originIntent, Intent intent){
 167
 168     }
 169
 170
 171 }