bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/ModifySliceSubnet.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 ModifySliceSubnet extends AbstractServiceTaskProcessor {
  35     String Prefix="ModifySliceSubnet_"
  36     ExceptionUtil exceptionUtil = new ExceptionUtil()
  37     JsonUtils jsonUtil = new JsonUtils()
  38     RequestDBUtil requestDBUtil = new RequestDBUtil()
  39
  40     private static final Logger logger = LoggerFactory.getLogger(ModifySliceSubnet.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 Info
  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
  77             String servicename = jsonUtil.getJsonValue(subnetInstanceReq, "name")
  78             execution.setVariable("servicename", servicename)
  79
  80             String nsiId = jsonUtil.getJsonValue(subnetInstanceReq, "additionalProperties.nsiInfo.nsiId")
  81             if (isBlank(nsiId)) {
  82                 msg = "Input nsiId is null"
  83                 logger.debug(msg)
  84                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  85             } else
  86             {
  87                 execution.setVariable("nsiId", nsiId)
  88             }
  89
  90             String networkType = jsonUtil.getJsonValue(subnetInstanceReq, "networkType")
  91             if (isBlank(networkType)) {
  92                 msg = "Input networkType is null"
  93                 logger.debug(msg)
  94                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
  95             } else
  96             {
  97                 execution.setVariable("networkType", networkType.toUpperCase())
  98             }
  99
 100             //requestParameters, subscriptionServiceType is 5G
 101             String subscriptionServiceType = jsonUtil.getJsonValue(subnetInstanceReq, "subscriptionServiceType")
 102             if (isBlank(subscriptionServiceType)) {
 103                 msg = "Input subscriptionServiceType is null"
 104                 logger.debug(msg)
 105                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
 106             } else {
 107                 execution.setVariable("subscriptionServiceType", subscriptionServiceType)
 108             }
 109
 110             String jobId = UUID.randomUUID().toString()
 111             execution.setVariable("jobId", jobId)
 112
 113             String sliceParams = jsonUtil.getJsonValue(subnetInstanceReq, "additionalProperties")
 114             execution.setVariable("sliceParams", sliceParams)
 115
 116         } catch(BpmnError e) {
 117             throw e
 118         } catch(Exception ex) {
 119             msg = "Exception in ModifySliceSubnet.preProcessRequest " + ex.getMessage()
 120             logger.debug(msg)
 121             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 122         }
 123         logger.debug(Prefix + "preProcessRequest Exit")
 124     }
 125
 126
 127     /**
 128      * create operation status in request db
 129      *
 130      * Init the Operation Status
 131      */
 132     def prepareInitOperationStatus = { DelegateExecution execution ->
 133         logger.debug(Prefix + "prepareInitOperationStatus Start")
 134
 135         String serviceId = execution.getVariable("serviceInstanceID")
 136         String jobId = execution.getVariable("jobId")
 137         String nsiId = execution.getVariable("nsiId")
 138         logger.debug("Generated new job for Service Instance serviceId:" + serviceId + "jobId:" + jobId)
 139
 140         ResourceOperationStatus initStatus = new ResourceOperationStatus()
 141         initStatus.setServiceId(serviceId)
 142         initStatus.setOperationId(jobId)
 143         initStatus.setResourceTemplateUUID(nsiId)
 144         initStatus.setOperType("Modify")
 145         requestDBUtil.prepareInitResourceOperationStatus(execution, initStatus)
 146
 147         logger.debug(Prefix + "prepareInitOperationStatus Exit")
 148     }
 149
 150
 151
 152     /**
 153      * return sync response
 154      */
 155     def sendSyncResponse = { DelegateExecution execution ->
 156         logger.debug(Prefix + "sendSyncResponse Start")
 157         try {
 158             String jobId = execution.getVariable("jobId")
 159             String modifySyncResponse = """{"jobId": "${jobId}","status": "processing"}"""
 160                                                 .trim().replaceAll(" ", "")
 161             logger.debug("sendSyncResponse to APIH:" + "\n" + modifySyncResponse)
 162             sendWorkflowResponse(execution, 202, modifySyncResponse)
 163
 164             execution.setVariable("sentSyncResponse", true)
 165         } catch (Exception ex) {
 166             String msg = "Exception in sendSyncResponse:" + ex.getMessage()
 167             logger.debug(msg)
 168             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 169         }
 170         logger.debug(Prefix + "sendSyncResponse Exit")
 171     }
 172
 173 }