bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ActivateSliceSubnet.groovy

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  # Copyright (c) 2020, Wipro Limited.
   6  #
   7  # Licensed under the Apache License, Version 2.0 (the "License")
   8  # you may not use this file except in compliance with the License.
   9  # You may obtain a copy of the License at
  10  #
  11  #       http://www.apache.org/licenses/LICENSE-2.0
  12  #
  13  # Unless required by applicable law or agreed to in writing, software
  14  # distributed under the License is distributed on an "AS IS" BASIS,
  15  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  # See the License for the specific language governing permissions and
  17  # limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.so.bpmn.infrastructure.scripts
  22
  23 import org.camunda.bpm.engine.delegate.BpmnError
  24 import org.camunda.bpm.engine.delegate.DelegateExecution
  25 import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
  26 import org.onap.so.bpmn.common.scripts.ExceptionUtil
  27 import org.onap.so.bpmn.common.scripts.RequestDBUtil
  28 import org.onap.so.bpmn.core.json.JsonUtils
  29 import org.onap.so.db.request.beans.ResourceOperationStatus
  30 import org.slf4j.Logger
  31 import org.slf4j.LoggerFactory
  32 import static org.apache.commons.lang3.StringUtils.isBlank
  33
  34 class ActivateSliceSubnet extends AbstractServiceTaskProcessor {
  35     String Prefix="ActivateSliceSubnet_"
  36     ExceptionUtil exceptionUtil = new ExceptionUtil()
  37     JsonUtils jsonUtil = new JsonUtils()
  38     AnNssmfUtils anNssmfUtils = new AnNssmfUtils()
  39     RequestDBUtil requestDBUtil = new RequestDBUtil()
  40
  41     private static final Logger logger = LoggerFactory.getLogger(ActivateSliceSubnet.class)
  42
  43      @Override
  44     void preProcessRequest(DelegateExecution execution) {
  45         logger.debug(Prefix + "preProcessRequest Start")
  46         execution.setVariable("prefix", Prefix)
  47         execution.setVariable("startTime", System.currentTimeMillis())
  48         def msg
  49         try {
  50             // get request input
  51             String subnetInstanceReq = execution.getVariable("bpmnRequest")
  52             logger.debug(subnetInstanceReq)
  53
  54             String requestId = execution.getVariable("mso-request-id")
  55             execution.setVariable("msoRequestId", requestId)
  56             logger.debug("Input Request:" + subnetInstanceReq + " reqId:" + requestId)
  57
  58             //subscriberInfo
  59             String globalSubscriberId = jsonUtil.getJsonValue(subnetInstanceReq, "globalSubscriberId")
  60             if (isBlank(globalSubscriberId)) {
  61                 msg = "Input globalSubscriberId' is null"
  62                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  63             } else {
  64                 execution.setVariable("globalSubscriberId", globalSubscriberId)
  65             }
  66
  67             //NSSI ID
  68             String serviceInstanceID = jsonUtil.getJsonValue(subnetInstanceReq, "serviceInstanceID")
  69             if (isBlank(serviceInstanceID)) {
  70                 msg = "Input serviceInstanceID is null"
  71                 logger.debug(msg)
  72                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  73             } else
  74             {
  75                 execution.setVariable("serviceInstanceID", serviceInstanceID)
  76             }
  77             String nsiId = jsonUtil.getJsonValue(subnetInstanceReq, "additionalProperties.nsiId")
  78             if (isBlank(nsiId)) {
  79                 msg = "Input nsiId is null"
  80                 logger.debug(msg)
  81                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  82             } else
  83             {
  84                 execution.setVariable("nsiId", nsiId)
  85             }
  86             String networkType = jsonUtil.getJsonValue(subnetInstanceReq, "networkType")
  87             if (isBlank(networkType)) {
  88                 msg = "Input networkType is null"
  89                 logger.debug(msg)
  90                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  91             } else
  92             {
  93                 execution.setVariable("networkType", networkType.toUpperCase())
  94             }
  95             //requestParameters, subscriptionServiceType is 5G
  96             String subscriptionServiceType = jsonUtil.getJsonValue(subnetInstanceReq, "subscriptionServiceType")
  97             if (isBlank(subscriptionServiceType)) {
  98                 msg = "Input subscriptionServiceType is null"
  99                 logger.debug(msg)
 100                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
 101             } else {
 102                 execution.setVariable("subscriptionServiceType", subscriptionServiceType)
 103             }
 104
 105             //operationType = deactivateInstance/activateInstance
 106             String operationType = execution.getVariable("requestAction")
 107             if (isBlank(operationType)) {
 108                 msg = "Input operationType is null"
 109                 logger.debug(msg)
 110                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
 111             } else {
 112                 execution.setVariable("operationType", operationType)
 113             }
 114
 115             String jobId = UUID.randomUUID().toString()
 116             execution.setVariable("jobId", jobId)
 117
 118             String sliceParams = jsonUtil.getJsonValue(subnetInstanceReq, "additionalProperties")
 119             execution.setVariable("sliceParams", sliceParams)
 120
 121         } catch(BpmnError e) {
 122             throw e
 123         } catch(Exception ex) {
 124             msg = "Exception in ActivateSliceSubnet.preProcessRequest " + ex.getMessage()
 125             logger.debug(msg)
 126             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 127         }
 128         logger.debug(Prefix + "preProcessRequest Exit")
 129     }
 130
 131
 132     /**
 133      * create operation status in request db
 134      *
 135      * Init the Operation Status
 136      */
 137     def prepareInitOperationStatus = { DelegateExecution execution ->
 138         logger.debug(Prefix + "prepareInitOperationStatus Start")
 139
 140         String nssiId = execution.getVariable("serviceInstanceID")
 141         String jobId = execution.getVariable("jobId")
 142         String nsiId = execution.getVariable("nsiId")
 143         String operationType = execution.getVariable("operationType")
 144         String modelUuid = anNssmfUtils.getModelUuid(execution, nssiId)
 145         logger.debug("Generated new job for Service Instance serviceId:" + nsiId + " jobId:" + jobId)
 146
 147         ResourceOperationStatus initStatus = new ResourceOperationStatus()
 148
 149         initStatus.setServiceId(nsiId)
 150         initStatus.setOperationId(jobId)
 151         initStatus.setResourceTemplateUUID(modelUuid)
 152         initStatus.setResourceInstanceID(nssiId)
 153         initStatus.setOperType(operationType)
 154         requestDBUtil.prepareInitResourceOperationStatus(execution, initStatus)
 155
 156         logger.debug(Prefix + "prepareInitOperationStatus Exit")
 157     }
 158
 159
 160     /**
 161      * return sync response
 162      */
 163     def sendSyncResponse = { DelegateExecution execution ->
 164         logger.debug(Prefix + "sendSyncResponse Start")
 165         try {
 166             String jobId = execution.getVariable("jobId")
 167             String activateSyncResponse = """{"jobId": "${jobId}","status": "processing"}"""
 168                                                 .trim().replaceAll(" ", "")
 169
 170             logger.debug("sendSyncResponse to APIH:" + "\n" + activateSyncResponse)
 171             sendWorkflowResponse(execution, 202, activateSyncResponse)
 172
 173             execution.setVariable("sentSyncResponse", true)
 174         } catch (Exception ex) {
 175             String msg = "Exception in sendSyncResponse:" + ex.getMessage()
 176             logger.debug(msg)
 177             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 178         }
 179         logger.debug(Prefix + "sendSyncResponse Exit")
 180     }
 181
 182 }