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.intentBaseService;
  17
  18 import lombok.Data;
  19 import lombok.extern.log4j.Log4j2;
  20 import org.onap.usecaseui.intentanalysis.bean.enums.ExpectationType;
  21 import org.onap.usecaseui.intentanalysis.bean.models.Condition;
  22 import org.onap.usecaseui.intentanalysis.bean.models.Expectation;
  23 import org.onap.usecaseui.intentanalysis.bean.models.ExpectationTarget;
  24 import org.onap.usecaseui.intentanalysis.bean.models.FulfillmentInfo;
  25 import org.onap.usecaseui.intentanalysis.bean.models.Intent;
  26 import org.onap.usecaseui.intentanalysis.bean.models.IntentGoalBean;
  27 import org.onap.usecaseui.intentanalysis.intentBaseService.intentModule.ActuationModule;
  28 import org.onap.usecaseui.intentanalysis.intentBaseService.intentModule.DecisionModule;
  29 import org.onap.usecaseui.intentanalysis.intentBaseService.intentModule.KnowledgeModule;
  30 import org.onap.usecaseui.intentanalysis.service.FulfillmentInfoService;
  31 import org.onap.usecaseui.intentanalysis.service.IntentReportService;
  32 import org.onap.usecaseui.intentanalysis.service.ObjectInstanceService;
  33 import org.springframework.beans.factory.annotation.Autowired;
  34 import org.springframework.context.annotation.Configuration;
  35 import org.springframework.stereotype.Component;
  36 import org.springframework.util.CollectionUtils;
  37
  38 import javax.annotation.Resource;
  39 import java.util.List;
  40 import java.util.concurrent.ScheduledThreadPoolExecutor;
  41 import java.util.concurrent.TimeUnit;
  42 import java.util.stream.Collectors;
  43
  44 import static org.onap.usecaseui.intentanalysis.bean.enums.IntentGoalType.CREATE;
  45
  46 @Log4j2
  47 @Data
  48 @Configuration
  49 @Component
  50 public class IntentManagementFunction {
  51     protected ActuationModule actuationModule;
  52     protected DecisionModule decisionModule;
  53     protected KnowledgeModule knowledgeModule;
  54
  55     @Autowired
  56     private FulfillmentInfoService fulfillmentInfoService;
  57
  58     @Autowired
  59     private ObjectInstanceService objectInstanceService;
  60
  61     @Autowired
  62     private IntentReportService intentReportService;
  63
  64     @Resource(name = "intentReportExecutor")
  65     private ScheduledThreadPoolExecutor scheduledThreadPoolExecutor;
  66
  67     public void receiveIntentAsOwner(IntentGoalBean intentGoalBean){};
  68     public void receiveIntentAsHandler(Intent originalIntent, IntentGoalBean intentGoalBean, IntentManagementFunction handler){};
  69     public void createReport(String intentId, FulfillmentInfo fulfillmentInfo){};
  70
  71     protected void saveFulfillmentAndObjectInstance(String intentId, FulfillmentInfo fulfillmentInfo) {
  72         // save fulfillmentInfo and objectInstance
  73         fulfillmentInfoService.saveFulfillmentInfo(intentId, fulfillmentInfo);
  74         objectInstanceService.saveObjectInstances(intentId, fulfillmentInfo);
  75     }
  76
  77     protected void generationIntentReport(IntentGoalBean intentGoalBean) {
  78         if (CREATE != intentGoalBean.getIntentGoalType()) {
  79             return;
  80         }
  81         Intent intent = intentGoalBean.getIntent();
  82         List<Expectation> intentExpectations = intent.getIntentExpectations();
  83         List<Expectation> report = intentExpectations.stream()
  84                 .filter(expectation -> ExpectationType.REPORT.equals(expectation.getExpectationType()))
  85                 .collect(Collectors.toList());
  86         if (CollectionUtils.isEmpty(report)) {
  87             log.info("No expectation of type report is entered");
  88             return;
  89         }
  90         List<ExpectationTarget> expectationTargets = report.get(0).getExpectationTargets();
  91         if (CollectionUtils.isEmpty(expectationTargets)) {
  92             log.error("The expectation target is empty,expectationId is {}", report.get(0).getExpectationId());
  93             return;
  94         }
  95         ExpectationTarget expectationTarget = expectationTargets.get(0);
  96         List<Condition> targetConditions = expectationTarget.getTargetConditions();
  97         if (CollectionUtils.isEmpty(targetConditions)) {
  98             log.error("The target condition is empty,expectationId is {}", report.get(0).getExpectationId());
  99             return;
 100         }
 101         Condition condition = targetConditions.get(0);
 102         try {
 103             int conditionValue = Integer.parseInt(condition.getConditionValue());
 104             log.info("Start executing scheduled intent report generation task ");
 105             scheduledThreadPoolExecutor.scheduleAtFixedRate(() -> intentReportService.saveIntentReportByIntentId(intent.getIntentId()), 2, conditionValue, TimeUnit.SECONDS);
 106         } catch (Exception e) {
 107             log.error("The exception is {}", e.getMessage());
 108         }
 109     }
 110 }