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     RequestDBUtil requestDBUtil = new RequestDBUtil()
  39
  40     private static final Logger logger = LoggerFactory.getLogger(ActivateSliceSubnet.class)
  41
  42      @Override
  43     void preProcessRequest(DelegateExecution execution) {
  44         logger.debug(Prefix + "preProcessRequest Start")
  45         execution.setVariable("prefix", Prefix)
  46         execution.setVariable("startTime", System.currentTimeMillis())
  47         def msg
  48         try {
  49             // get request input
  50             String subnetInstanceReq = execution.getVariable("bpmnRequest")
  51             logger.debug(subnetInstanceReq)
  52
  53             String requestId = execution.getVariable("mso-request-id")
  54             execution.setVariable("msoRequestId", requestId)
  55             logger.debug("Input Request:" + subnetInstanceReq + " reqId:" + requestId)
  56
  57             //subscriberInfo
  58             String globalSubscriberId = jsonUtil.getJsonValue(subnetInstanceReq, "globalSubscriberId")
  59             if (isBlank(globalSubscriberId)) {
  60                 msg = "Input globalSubscriberId' is null"
  61                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  62             } else {
  63                 execution.setVariable("globalSubscriberId", globalSubscriberId)
  64             }
  65
  66             //NSSI ID
  67             String serviceInstanceID = jsonUtil.getJsonValue(subnetInstanceReq, "serviceInstanceID")
  68             if (isBlank(serviceInstanceID)) {
  69                 msg = "Input serviceInstanceID is null"
  70                 logger.debug(msg)
  71                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  72             } else
  73             {
  74                 execution.setVariable("serviceInstanceID", serviceInstanceID)
  75             }
  76             String nsiId = jsonUtil.getJsonValue(subnetInstanceReq, "additionalProperties.nsiId")
  77             if (isBlank(nsiId)) {
  78                 msg = "Input nsiId is null"
  79                 logger.debug(msg)
  80                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  81             } else
  82             {
  83                 execution.setVariable("nsiId", nsiId)
  84             }
  85             String networkType = jsonUtil.getJsonValue(subnetInstanceReq, "networkType")
  86             if (isBlank(networkType)) {
  87                 msg = "Input networkType is null"
  88                 logger.debug(msg)
  89                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  90             } else
  91             {
  92                 execution.setVariable("networkType", networkType.toUpperCase())
  93             }
  94             //requestParameters, subscriptionServiceType is 5G
  95             String subscriptionServiceType = jsonUtil.getJsonValue(subnetInstanceReq, "subscriptionServiceType")
  96             if (isBlank(subscriptionServiceType)) {
  97                 msg = "Input subscriptionServiceType is null"
  98                 logger.debug(msg)
  99                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
 100             } else {
 101                 execution.setVariable("subscriptionServiceType", subscriptionServiceType)
 102             }
 103
 104             //operationType = deactivateInstance/activateInstance
 105             String operationType = execution.getVariable("requestAction")
 106             if (isBlank(operationType)) {
 107                 msg = "Input operationType is null"
 108                 logger.debug(msg)
 109                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
 110             } else {
 111                 execution.setVariable("operationType", operationType)
 112             }
 113
 114             String jobId = UUID.randomUUID().toString()
 115             execution.setVariable("jobId", jobId)
 116
 117             String sliceParams = jsonUtil.getJsonValue(subnetInstanceReq, "additionalProperties")
 118             execution.setVariable("sliceParams", sliceParams)
 119
 120         } catch(BpmnError e) {
 121             throw e
 122         } catch(Exception ex) {
 123             msg = "Exception in ActivateSliceSubnet.preProcessRequest " + ex.getMessage()
 124             logger.debug(msg)
 125             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 126         }
 127         logger.debug(Prefix + "preProcessRequest Exit")
 128     }
 129
 130
 131     /**
 132      * create operation status in request db
 133      *
 134      * Init the Operation Status
 135      */
 136     def prepareInitOperationStatus = { DelegateExecution execution ->
 137         logger.debug(Prefix + "prepareInitOperationStatus Start")
 138
 139         String serviceId = execution.getVariable("serviceInstanceID")
 140         String jobId = execution.getVariable("jobId")
 141         String nsiId = execution.getVariable("nsiId")
 142         String operationType = execution.getVariable("operationType")
 143         logger.debug("Generated new job for Service Instance serviceId:" + serviceId + " jobId:" + jobId)
 144
 145         ResourceOperationStatus initStatus = new ResourceOperationStatus()
 146         initStatus.setServiceId(serviceId)
 147         initStatus.setOperationId(jobId)
 148         initStatus.setResourceTemplateUUID(nsiId)
 149         initStatus.setOperType(operationType)
 150         requestDBUtil.prepareInitResourceOperationStatus(execution, initStatus)
 151
 152         logger.debug(Prefix + "prepareInitOperationStatus Exit")
 153     }
 154
 155
 156
 157     /**
 158      * return sync response
 159      */
 160     def sendSyncResponse = { DelegateExecution execution ->
 161         logger.debug(Prefix + "sendSyncResponse Start")
 162         try {
 163             String jobId = execution.getVariable("jobId")
 164             String activateSyncResponse = """{"jobId": "${jobId}","status": "processing"}"""
 165                                                 .trim().replaceAll(" ", "")
 166
 167             logger.debug("sendSyncResponse to APIH:" + "\n" + activateSyncResponse)
 168             sendWorkflowResponse(execution, 202, activateSyncResponse)
 169
 170             execution.setVariable("sentSyncResponse", true)
 171         } catch (Exception ex) {
 172             String msg = "Exception in sendSyncResponse:" + ex.getMessage()
 173             logger.debug(msg)
 174             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 175         }
 176         logger.debug(Prefix + "sendSyncResponse Exit")
 177     }
 178
 179 }