otf-camunda/src/main/java/org/oran/otf/service/impl/DeleteTestDefinitionServiceImpl.java

   1 /*  Copyright (c) 2019 AT&T Intellectual Property.                             #\r
   2 #                                                                              #\r
   3 #   Licensed under the Apache License, Version 2.0 (the "License");            #\r
   4 #   you may not use this file except in compliance with the License.           #\r
   5 #   You may obtain a copy of the License at                                    #\r
   6 #                                                                              #\r
   7 #       http://www.apache.org/licenses/LICENSE-2.0                             #\r
   8 #                                                                              #\r
   9 #   Unless required by applicable law or agreed to in writing, software        #\r
  10 #   distributed under the License is distributed on an "AS IS" BASIS,          #\r
  11 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #\r
  12 #   See the License for the specific language governing permissions and        #\r
  13 #   limitations under the License.                                             #\r
  14 ##############################################################################*/\r
  15 \r
  16 \r
  17 package org.oran.otf.service.impl;\r
  18 \r
  19 import org.oran.otf.camunda.configuration.OtfCamundaConfiguration;\r
  20 import org.oran.otf.common.model.TestDefinition;\r
  21 import org.oran.otf.common.model.local.BpmnInstance;\r
  22 import org.oran.otf.common.repository.TestDefinitionRepository;\r
  23 import org.oran.otf.common.utility.http.ResponseUtility;\r
  24 import org.oran.otf.service.DeleteTestDefinitionService;\r
  25 import java.util.List;\r
  26 import java.util.Optional;\r
  27 import javax.ws.rs.core.Response;\r
  28 \r
  29 import org.camunda.bpm.BpmPlatform;\r
  30 import org.camunda.bpm.engine.RepositoryService;\r
  31 import org.springframework.beans.factory.annotation.Autowired;\r
  32 import org.springframework.boot.context.event.ApplicationReadyEvent;\r
  33 import org.springframework.context.event.EventListener;\r
  34 import org.springframework.stereotype.Service;\r
  35 \r
  36 @Service\r
  37 public class DeleteTestDefinitionServiceImpl implements DeleteTestDefinitionService {\r
  38 \r
  39 \r
  40     private RepositoryService repositoryService;\r
  41 \r
  42     @Autowired\r
  43     private TestDefinitionRepository testDefinitionRepository;\r
  44 \r
  45     @EventListener(ApplicationReadyEvent.class)\r
  46     private void initialize(){\r
  47         if(this.repositoryService == null){\r
  48             this.repositoryService = BpmPlatform.getProcessEngineService().getProcessEngine(OtfCamundaConfiguration.processEngineName).getRepositoryService();\r
  49         }\r
  50     }\r
  51 \r
  52     // delete a single version by deploymentId\r
  53     @Override\r
  54     public Response deleteTestStrategyByDeploymentId(String deploymentId) {\r
  55         try {\r
  56             repositoryService.deleteDeployment(deploymentId, true);\r
  57             return ResponseUtility.Build.okRequest();\r
  58         } catch (Exception e) {\r
  59             return ResponseUtility.Build.badRequestWithMessage(e.getMessage());\r
  60         }\r
  61     }\r
  62 \r
  63 \r
  64     // delete all deployment versions given test definition\r
  65     @Override\r
  66     public Response deleteTestStrategyByTestDefinitionId(String testDefinitionId) {\r
  67         Optional<TestDefinition> testDefinitionQuery =\r
  68                 testDefinitionRepository.findById(testDefinitionId);\r
  69         if (!testDefinitionQuery.isPresent()) {\r
  70             return Response.status(404).build();\r
  71         }\r
  72         TestDefinition testDefinition = testDefinitionQuery.get();\r
  73 \r
  74         List<BpmnInstance> bpmnInstances = testDefinition.getBpmnInstances();\r
  75         // List<Integer> indices = new ArrayList<Integer>();\r
  76         for (int i = 0; i < bpmnInstances.size(); i++) {\r
  77             try {\r
  78                 repositoryService.deleteDeployment(bpmnInstances.get(i).getDeploymentId(), true);\r
  79                 // indices.add(i);\r
  80             } catch (Exception e) {\r
  81 \r
  82             }\r
  83         }\r
  84 \r
  85         // for(int i = indices.size()-1; i >=0; i++) {\r
  86         // bpmnInstances.remove(i);\r
  87         // }\r
  88         // testDefinition.setBpmnInstances(new ArrayList<BpmnInstance>());\r
  89         // testDefinitionRepository.save(testDefinition);\r
  90         return ResponseUtility.Build.okRequest();\r
  91 \r
  92 \r
  93     }\r
  94 \r
  95 \r
  96     // delete all deployments\r
  97 //    public Response deleteAllTestStrategies() {\r
  98 ////         create a database to retrieve all process definitions\r
  99 //        List<ProcessDefinition> processDefinitions = repositoryService.createProcessDefinitionQuery()\r
 100 //                .orderByProcessDefinitionVersion().asc().list();\r
 101 //\r
 102 //        final int sizeBefore = processDefinitions.size();\r
 103 //\r
 104 //        // delete each deployment\r
 105 //        processDefinitions.forEach(processDefinition -> {\r
 106 //            repositoryService.deleteDeployment(processDefinition.getDeploymentId(), true);\r
 107 //        });\r
 108 //\r
 109 //        final int sizeAfter = processDefinitions.size();\r
 110 //\r
 111 //        Map<String, Object> response = new HashMap<String, Object>();\r
 112 //        if (sizeBefore - sizeAfter == 0)\r
 113 //            response.put("numDeletions", sizeBefore);\r
 114 //        else\r
 115 //            response.put("numDeletions", sizeBefore - sizeAfter);\r
 116 //\r
 117 //        return ResponseUtility.Build.okRequestWithObject(response);\r
 118 //    }\r
 119 }\r