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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2020 Wipro Limited. All rights reserved.
* ================================================================================
* 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.common.scripts
import javax.ws.rs.core.Response
import org.apache.commons.lang3.StringUtils
import org.camunda.bpm.engine.delegate.DelegateExecution
import org.onap.logging.filter.base.ONAPComponents
import org.onap.so.bpmn.core.UrnPropertiesReader
import org.onap.so.bpmn.core.json.JsonUtils
import org.onap.so.client.HttpClient
import org.onap.so.client.HttpClientFactory
import org.onap.so.client.oof.adapter.beans.payload.OofRequest
import org.slf4j.Logger
import org.slf4j.LoggerFactory
import com.fasterxml.jackson.databind.ObjectMapper
import static org.onap.so.bpmn.common.scripts.GenericUtils.*
class DoHandleOofRequest extends AbstractServiceTaskProcessor {
ExceptionUtil exceptionUtil = new ExceptionUtil()
JsonUtils jsonUtil = new JsonUtils()
private static final Logger logger = LoggerFactory.getLogger(DoHandleOofRequest.class)
@Override
public void preProcessRequest(DelegateExecution execution) {
logger.debug("In Preprocess Oof Request Handler")
String apiPath = execution.getVariable("apiPath")
if (isBlank(apiPath)) {
String msg = "Cannot process OOF adapter call : API PATH is null"
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
//msoRequestId is used for correlation
String requestId = execution.getVariable("correlator")
if (isBlank(requestId)) {
String msg = "Cannot process OOF adapter call : correlator is null"
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
String messageType = execution.getVariable("messageType")
if (isBlank(messageType)) {
String msg = "Cannot process OOF adapter call : messageType is null"
exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
}
String timeout = execution.getVariable("timeout")
if (isBlank(timeout)) {
timeout = UrnPropertiesReader.getVariable("mso.adapters.oof.timeout", execution);
if (isBlank(timeout)) {
logger.debug("Setting OOF timeout to default : PT30M")
timeout = "PT30M"
}
}
Object requestDetails = execution.getVariable("oofRequest")
OofRequest oofRequestPayload = new OofRequest()
oofRequestPayload.setApiPath(apiPath)
oofRequestPayload.setRequestDetails(requestDetails)
ObjectMapper objectMapper = new ObjectMapper()
String requestJson = objectMapper.writeValueAsString(oofRequestPayload)
execution.setVariable("oofRequestPayload", requestJson)
}
public void callOofAdapter(DelegateExecution execution) {
logger.debug("Start callOofAdapter")
String requestId = execution.getVariable("msoRequestId")
String oofAdapterEndpoint = UrnPropertiesReader.getVariable("mso.adapters.oof.endpoint", execution)
String basicAuthCred = execution.getVariable("BasicAuthHeaderValue")
URL requestUrl = new URL(oofAdapterEndpoint)
String oofRequest = execution.getVariable("oofRequestPayload")
logger.debug("oofRequest : " + oofRequest)
HttpClient httpClient = new HttpClientFactory().newJsonClient(requestUrl, ONAPComponents.EXTERNAL)
Response httpResponse = httpClient.post(oofRequest)
int responseCode = httpResponse.getStatus()
logger.debug("OOF sync response code is: " + responseCode)
if(responseCode < 200 || responseCode >= 300){
exceptionUtil.buildAndThrowWorkflowException(execution, responseCode, "Received a Bad Sync Response from OOF.")
}
}
}
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