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.lang.StringUtils;
  21 import org.onap.usecaseui.intentanalysis.bean.enums.ExpectationType;
  22 import org.onap.usecaseui.intentanalysis.bean.enums.IntentGenerateType;
  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.Expectation;
  26 import org.onap.usecaseui.intentanalysis.bean.models.Intent;
  27 import org.onap.usecaseui.intentanalysis.bean.models.IntentGoalBean;
  28 import org.onap.usecaseui.intentanalysis.bean.models.IntentManagementFunctionRegInfo;
  29 import org.onap.usecaseui.intentanalysis.intentBaseService.IntentManagementFunction;
  30 import org.onap.usecaseui.intentanalysis.intentBaseService.contextService.IntentContextService;
  31 import org.onap.usecaseui.intentanalysis.intentBaseService.intentModule.DecisionModule;
  32 import org.onap.usecaseui.intentanalysis.service.ImfRegInfoService;
  33 import org.onap.usecaseui.intentanalysis.service.IntentService;
  34 import org.springframework.beans.factory.annotation.Autowired;
  35 import org.springframework.context.ApplicationContext;
  36 import org.springframework.stereotype.Component;
  37
  38 import java.util.ArrayList;
  39 import java.util.LinkedHashMap;
  40 import java.util.List;
  41 import java.util.Map;
  42 import java.util.stream.Collectors;
  43
  44 @Log4j2
  45 @Component
  46 public class CLLBusinessDecisionModule extends DecisionModule {
  47     @Autowired
  48     private ImfRegInfoService imfRegInfoService;
  49     @Autowired
  50     private ApplicationContext applicationContext;
  51
  52     @Autowired
  53     IntentService intentService;
  54
  55     @Autowired
  56     IntentContextService intentContextService;
  57
  58     @Override
  59     public void determineUltimateGoal() {
  60     }
  61
  62     @Override
  63     public IntentManagementFunction exploreIntentHandlers(IntentGoalBean intentGoalBean) {
  64         //  db  filter imf  supportArea;
  65         //SupportInterface> supportInterfaces;
  66         IntentManagementFunctionRegInfo imfRegInfo = imfRegInfoService.getImfRegInfo(intentGoalBean);
  67         return (IntentManagementFunction) applicationContext.getBean(imfRegInfo.getHandleName());
  68     }
  69
  70
  71     @Override
  72     public void decideSuitableAction() {
  73     }
  74
  75
  76     public boolean needDecompostion(IntentGoalBean intentGoalBean) {
  77         //different expectationType need decompostion  ExpectationType>1 or objtype>1
  78         if (intentGoalBean.getIntentGoalType().equals(IntentGoalType.CREATE)) {
  79             List<Expectation> intentExpectations = intentGoalBean.getIntent().getIntentExpectations();
  80             List<ExpectationType> expectationTypeList = intentExpectations.stream()
  81                     .map(Expectation::getExpectationType).distinct().collect(Collectors.toList());
  82             if (expectationTypeList.size() > 1) {
  83                 return true;
  84             } else {
  85                 List<ObjectType> objectTypeList = intentExpectations.stream().map(x ->
  86                         x.getExpectationObject().getObjectType()).distinct().collect(Collectors.toList());
  87                 if (objectTypeList.size() > 1) {
  88                     return true;
  89                 }
  90             }
  91         }
  92         return false;
  93     }
  94
  95     public List<IntentGoalBean> intentDecomposition(IntentGoalBean intentGoalBean) {
  96         //ExpectationType   expectation.ExpectationObject.objtype
  97         Map<ExpectationType, List<Expectation>> expectationTypeListMap = intentGoalBean.getIntent().getIntentExpectations()
  98                 .stream().collect(Collectors.groupingBy(x -> x.getExpectationType()));
  99         List<IntentGoalBean> subIntentGoalList = new ArrayList<>();
 100         IntentGoalType intentGoalType = intentGoalBean.getIntentGoalType();
 101         for (Map.Entry<ExpectationType, List<Expectation>> entry : expectationTypeListMap.entrySet()) {
 102
 103             Map<ObjectType, List<Expectation>> objTypeMap = entry.getValue().stream()
 104                     .collect(Collectors.groupingBy(x -> x.getExpectationObject().getObjectType()));
 105             for (Map.Entry<ObjectType, List<Expectation>> objEntry : objTypeMap.entrySet()) {
 106                 IntentGoalBean subIntentGoalBean = new IntentGoalBean();
 107                 Intent subIntent = new Intent();
 108                 subIntent.setIntentName(objEntry.getValue().get(0).getExpectationName().replace("Expectation", "Intent"));
 109                 subIntent.setIntentExpectations(objEntry.getValue());
 110                 subIntent.setIntentGenerateType(IntentGenerateType.SYSTEMGENARATE);
 111                 //TODO      intentFulfilmentInfo intentContexts
 112                 subIntentGoalBean.setIntentGoalType(intentGoalType);
 113                 subIntentGoalBean.setIntent(subIntent);
 114                 subIntentGoalList.add(subIntentGoalBean);
 115             }
 116         }
 117         return subIntentGoalList;
 118     }
 119
 120     public List<IntentGoalBean> intentOrchestration(List<IntentGoalBean> subIntentGoalList) {
 121         List<IntentGoalBean> sortList = new ArrayList<>();
 122         List<IntentGoalBean> deliveryGoalList = subIntentGoalList.stream().filter(x ->
 123                 StringUtils.containsIgnoreCase(x.getIntent().getIntentName(), "delivery")).collect(Collectors.toList());
 124         List<IntentGoalBean> assuranceGoalList = subIntentGoalList.stream().filter(x ->
 125                 StringUtils.containsIgnoreCase(x.getIntent().getIntentName(), "assurance")).collect(Collectors.toList());
 126         List<IntentGoalBean> otherGoalList = subIntentGoalList.stream().filter(x ->
 127                 !StringUtils.containsIgnoreCase(x.getIntent().getIntentName(), "delivery")
 128                         && !StringUtils.containsIgnoreCase(x.getIntent().getIntentName(), "assurance")).collect(Collectors.toList());
 129         sortList.addAll(deliveryGoalList);
 130         sortList.addAll(assuranceGoalList);
 131         sortList.addAll(otherGoalList);
 132         return sortList;
 133     }
 134
 135     @Override
 136     public void interactWithTemplateDb() {
 137     }
 138
 139     @Override
 140     public LinkedHashMap<IntentGoalBean, IntentManagementFunction> investigationCreateProcess(IntentGoalBean intentGoalBean) {
 141         log.info("CLLBusinessIntentManagementFunction investigation create process start");
 142         boolean needDecompostion = needDecompostion(intentGoalBean);
 143         log.debug("CLLBusinessIntentManagementFunction need decompose :" + needDecompostion);
 144         LinkedHashMap<IntentGoalBean, IntentManagementFunction> intentMap = new LinkedHashMap<>();
 145         if (needDecompostion) {
 146             List<IntentGoalBean> subIntentGoalList = intentDecomposition(intentGoalBean);
 147             List<IntentGoalBean> sortList = intentOrchestration(subIntentGoalList);
 148             for (IntentGoalBean subIntentGoal : sortList) {
 149                 IntentManagementFunction imf = exploreIntentHandlers(subIntentGoal);
 150                 intentMap.put(subIntentGoal, imf);
 151             }
 152         } else {
 153             intentMap.put(intentGoalBean, exploreIntentHandlers(intentGoalBean));
 154         }
 155         log.info("CLLBusinessIntentManagementFunction investigation create process finished");
 156         log.debug("CLLBusinessIntentManagementFunction decomposed subIntent list name :"
 157                 + StringUtils.join(intentMap.keySet().stream().map(IntentGoalBean::getIntent)
 158                 .map(Intent::getIntentName).collect(Collectors.toList()), ","));
 159         return intentMap;
 160     }
 161
 162
 163     @Override
 164     //format is
 165     public LinkedHashMap<IntentGoalBean, IntentManagementFunction> investigationUpdateProcess(IntentGoalBean intentGoalBean) {
 166         log.info("CLLBusinessIntentManagementFunction investigation update process start");
 167         //get cll-delivery cll-assurance intent
 168         Intent originIntent = intentGoalBean.getIntent();
 169         List<Expectation> originIntentExpectationList = originIntent.getIntentExpectations();
 170
 171         LinkedHashMap<IntentGoalBean, IntentManagementFunction> intentMap = new LinkedHashMap<>();
 172         List<Intent> subIntentList = intentContextService.getSubIntentInfoFromContext(intentGoalBean.getIntent());
 173         for (Intent intent : subIntentList) {
 174             IntentManagementFunction intentHandlerInfo = intentContextService.getHandlerInfo(intent);
 175             boolean bFindIntent = false;
 176             for (Expectation originExpectation : originIntentExpectationList) {
 177                 if (intent.getIntentName().replace("Intent", "")
 178                         .equals(originExpectation.getExpectationName().replace("Expectation", ""))) {
 179                     bFindIntent = true;
 180                     break;
 181                 }
 182             }
 183
 184             if (false == bFindIntent) {
 185                 intentContextService.deleteSubIntentContext(originIntent, intent.getIntentId());
 186                 IntentGoalBean subIntentGoalBean = new IntentGoalBean(intent, IntentGoalType.DELETE);
 187                 intentMap.put(subIntentGoalBean, intentHandlerInfo);
 188             } else {
 189                 IntentGoalBean subIntentGoalBean = new IntentGoalBean(intent, IntentGoalType.UPDATE);
 190                 intentMap.put(subIntentGoalBean, intentHandlerInfo);
 191             }
 192         }
 193         log.info("CLLBusinessIntentManagementFunction investigation update process finished");
 194         log.debug("CLLBusinessIntentManagementFunction investigation update process intent list name "
 195                 + StringUtils.join(intentMap.keySet().stream().map(IntentGoalBean::getIntent)
 196                 .map(Intent::getIntentName).collect(Collectors.toList()), ","));
 197         return intentMap;
 198     }
 199
 200     @Override
 201     public LinkedHashMap<IntentGoalBean, IntentManagementFunction> investigationDeleteProcess(IntentGoalBean intentGoalBean) {
 202         LinkedHashMap<IntentGoalBean, IntentManagementFunction> intentMap = new LinkedHashMap<>();
 203         List<Intent> subIntentList = intentContextService.getSubIntentInfoFromContext(intentGoalBean.getIntent());
 204         for (Intent intent : subIntentList) {
 205             IntentManagementFunction intentHandlerInfo = intentContextService.getHandlerInfo(intent);
 206             IntentGoalBean subIntentGoalBean = new IntentGoalBean(intent, IntentGoalType.DELETE);
 207             intentMap.put(subIntentGoalBean, intentHandlerInfo);
 208         }
 209         return intentMap;
 210     }
 211
 212 }