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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
# Copyright (c) 2020, Wipro Limited.
#
# Licensed under the Apache License, Version 2.0 (the "License")
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.so.bpmn.infrastructure.scripts
import org.camunda.bpm.engine.delegate.BpmnError
import org.camunda.bpm.engine.delegate.DelegateExecution
import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
import org.onap.so.bpmn.common.scripts.ExceptionUtil
import org.onap.so.bpmn.common.scripts.RequestDBUtil
import org.onap.so.bpmn.core.json.JsonUtils
import org.onap.so.db.request.beans.ResourceOperationStatus
import org.slf4j.Logger
import org.slf4j.LoggerFactory
import static org.apache.commons.lang3.StringUtils.isBlank
class DeAllocateSliceSubnet extends AbstractServiceTaskProcessor {
String Prefix="DeAllocateSliceSubnet_"
ExceptionUtil exceptionUtil = new ExceptionUtil()
JsonUtils jsonUtil = new JsonUtils()
RequestDBUtil requestDBUtil = new RequestDBUtil()
AnNssmfUtils anNssmfUtils = new AnNssmfUtils()
private static final Logger logger = LoggerFactory.getLogger(DeAllocateSliceSubnet.class)
@Override
void preProcessRequest(DelegateExecution execution) {
logger.debug(Prefix + "preProcessRequest Start")
execution.setVariable("prefix", Prefix)
execution.setVariable("startTime", System.currentTimeMillis())
def msg
try {
// get request input
String subnetInstanceReq = execution.getVariable("bpmnRequest")
logger.debug(subnetInstanceReq)
String requestId = execution.getVariable("mso-request-id")
execution.setVariable("msoRequestId", requestId)
logger.debug("Input Request:" + subnetInstanceReq + " reqId:" + requestId)
//subscriberInfo
String globalSubscriberId = jsonUtil.getJsonValue(subnetInstanceReq, "globalSubscriberId")
if (isBlank(globalSubscriberId)) {
msg = "Input globalSubscriberId' is null"
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
} else {
execution.setVariable("globalSubscriberId", globalSubscriberId)
}
//NSSI ID
String serviceInstanceID = jsonUtil.getJsonValue(subnetInstanceReq, "serviceInstanceID")
if (isBlank(serviceInstanceID)) {
msg = "Input serviceInstanceID is null"
logger.debug(msg)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
} else
{
execution.setVariable("serviceInstanceID", serviceInstanceID)
}
String nsiId = jsonUtil.getJsonValue(subnetInstanceReq, "additionalProperties.nsiId")
if (isBlank(nsiId)) {
msg = "Input nsiId is null"
logger.debug(msg)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
} else
{
execution.setVariable("nsiId", nsiId)
}
String networkType = jsonUtil.getJsonValue(subnetInstanceReq, "networkType")
if (isBlank(networkType)) {
msg = "Input networkType is null"
logger.debug(msg)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
} else
{
execution.setVariable("networkType", networkType.toUpperCase())
}
//requestParameters, subscriptionServiceType is 5G
String subscriptionServiceType = jsonUtil.getJsonValue(subnetInstanceReq, "subscriptionServiceType")
if (isBlank(subscriptionServiceType)) {
msg = "Input subscriptionServiceType is null"
logger.debug(msg)
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
} else {
execution.setVariable("subscriptionServiceType", subscriptionServiceType)
}
String jobId = UUID.randomUUID().toString()
execution.setVariable("jobId", jobId)
String sliceParams = jsonUtil.getJsonValue(subnetInstanceReq, "additionalProperties")
execution.setVariable("sliceParams", sliceParams)
} catch(BpmnError e) {
throw e
} catch(Exception ex) {
msg = "Exception in DeAllocateSliceSubnet.preProcessRequest " + ex.getMessage()
logger.debug(msg)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
logger.debug(Prefix + "preProcessRequest Exit")
}
/**
* create operation status in request db
*
* Init the Operation Status
*/
def prepareInitOperationStatus = { DelegateExecution execution ->
logger.debug(Prefix + "prepareInitOperationStatus Start")
String nssiId = execution.getVariable("serviceInstanceID")
String jobId = execution.getVariable("jobId")
String nsiId = execution.getVariable("nsiId")
String modelUuid = anNssmfUtils.getModelUuid(execution, nssiId)
logger.debug("Generated new job for Service Instance serviceId:" + nsiId + " jobId:" + jobId)
ResourceOperationStatus initStatus = new ResourceOperationStatus()
initStatus.setServiceId(nsiId)
initStatus.setOperationId(jobId)
//initStatus.setResourceTemplateUUID(modelUuid)
initStatus.setResourceInstanceID(nssiId)
initStatus.setOperType("Deallocate")
requestDBUtil.prepareInitResourceOperationStatus(execution, initStatus)
logger.debug(Prefix + "prepareInitOperationStatus Exit")
}
/**
* return sync response
*/
def sendSyncResponse = { DelegateExecution execution ->
logger.debug(Prefix + "sendSyncResponse Start")
try {
String jobId = execution.getVariable("jobId")
String deAllocateSyncResponse = """{"jobId": "${jobId}","status": "processing"}""".trim().replaceAll(" ", "")
logger.debug("sendSyncResponse to APIH:" + "\n" + deAllocateSyncResponse)
sendWorkflowResponse(execution, 202, deAllocateSyncResponse)
execution.setVariable("sentSyncResponse", true)
} catch (Exception ex) {
String msg = "Exception in sendSyncResponse:" + ex.getMessage()
logger.debug(msg)
exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
}
logger.debug(Prefix + "sendSyncResponse Exit")
}
}
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