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 import org.apache.commons.collections.CollectionUtils;
  19 import org.onap.usecaseui.intentanalysis.bean.enums.DetectionGoalType;
  20 import org.onap.usecaseui.intentanalysis.bean.models.DetectionGoalBean;
  21 import org.onap.usecaseui.intentanalysis.bean.models.Expectation;
  22 import org.onap.usecaseui.intentanalysis.bean.models.ExpectationTarget;
  23 import org.onap.usecaseui.intentanalysis.bean.models.Intent;
  24 import org.onap.usecaseui.intentanalysis.intentBaseService.intentModule.KnowledgeModule;
  25 import org.onap.usecaseui.intentanalysis.service.IntentService;
  26 import org.slf4j.Logger;
  27 import org.slf4j.LoggerFactory;
  28 import org.springframework.beans.factory.annotation.Autowired;
  29 import org.springframework.stereotype.Service;
  30
  31 import java.util.ArrayList;
  32 import java.util.List;
  33 import java.util.stream.Collectors;
  34
  35 @Service
  36 public class CLLBusinessKnowledgeModule implements KnowledgeModule {
  37     private static Logger LOGGER = LoggerFactory.getLogger(CLLBusinessKnowledgeModule.class);
  38
  39     @Autowired
  40     IntentService intentService;
  41
  42     @Override
  43     public Intent intentCognition(Intent intent) {
  44         List<String> intendIdList = intentResolution(intent);
  45         getSystemStatus();
  46         determineDetectionGoal(intent, intendIdList);
  47         return null;
  48     }
  49
  50     /**
  51      * find similar intents in DB
  52      *
  53      * @param intent
  54      */
  55
  56     public List<String> intentResolution(Intent intent) {
  57         //dc contain original intent
  58         String intentName = intent.getIntentName();
  59         List<Intent> intentList = intentService.getIntentList();
  60         List<Intent> sameNameIntentList = intentList.stream().filter(x -> x.getIntentName()
  61                 .contains(intentName)).collect(Collectors.toList());
  62         List<String> intentIdList = new ArrayList<>();
  63         if (CollectionUtils.isNotEmpty(sameNameIntentList)) {
  64             List<Expectation> expectationList = intent.getIntentExpectations();
  65             for (Intent dbIntent : sameNameIntentList) {
  66                 String intentId = dbIntent.getIntentId();
  67                 int count = 0;
  68                 for (Expectation expectation : expectationList) {//original expectations
  69                     //Determine if there is the same ObjectType
  70                     List<Expectation> sameObjTypeList = dbIntent.getIntentExpectations().stream()
  71                             .filter(x -> x.getExpectationObject().getObjectType().equals(expectation.getExpectationObject().getObjectType()))
  72                             .collect(Collectors.toList());
  73                     if (CollectionUtils.isNotEmpty(sameObjTypeList)) {
  74                         //Determine the targetName of the Expectation which hava same ObjectType
  75                         List<String> targetNameList = expectation.getExpectationTargets()
  76                                 .stream().map(ExpectationTarget::getTargetName).collect(Collectors.toList());
  77                         for (Expectation dbExpectation : sameObjTypeList) {
  78                             List<String> dbTargetNameList = dbExpectation.getExpectationTargets()
  79                                     .stream().map(ExpectationTarget::getTargetName).collect(Collectors.toList());
  80                             //todo name compare need ai
  81                             if (dbTargetNameList.containsAll(targetNameList)) {
  82                                 count++;
  83                                 break;
  84                             }
  85                         }
  86                     }
  87                     if (count == expectationList.size()) {
  88                         intentIdList.add(intentId);
  89                         break;
  90                     }
  91                 }
  92             }
  93         }
  94         return intentIdList;
  95     }
  96
  97     void intentReportResolution() {
  98     }
  99
 100     /**
 101      * query the implementation of intent requirements in the system
 102      */
 103     void getSystemStatus() {
 104     }
 105
 106
 107     void interactWithIntentOwner() {
 108     }
 109
 110     /**
 111      * Determine add, delete, modify according to theobject,target and context of the expectation
 112      */
 113     DetectionGoalBean determineDetectionGoal(Intent intent, List<String> intentIdList) {
 114         int size = intentIdList.size();
 115         if (size == 0) {
 116             return new DetectionGoalBean(intent, DetectionGoalType.ADD);
 117         } else {
 118             return new DetectionGoalBean(intent, DetectionGoalType.UPDATE);
 119         }
 120     }
 121
 122 }