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/*-
* ============LICENSE_START=======================================================
* VID
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2018 Nokia. 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.vid.job.command;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.collect.ImmutableMap;
import io.joshworks.restclient.http.HttpResponse;
import org.onap.vid.aai.exceptions.InvalidAAIResponseException;
import org.onap.vid.changeManagement.RequestDetailsWrapper;
import org.onap.vid.exceptions.MaxRetriesException;
import org.onap.vid.job.Job;
import org.onap.vid.job.JobCommand;
import org.onap.vid.job.NextCommand;
import org.onap.vid.model.RequestReferencesContainer;
import org.onap.vid.model.serviceInstantiation.ServiceInstantiation;
import org.onap.vid.mso.MsoInterface;
import org.onap.vid.mso.model.ServiceInstantiationRequestDetails;
import org.onap.vid.services.AsyncInstantiationBusinessLogic;
import org.onap.vid.services.AuditService;
import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
import javax.inject.Inject;
import java.util.Map;
import java.util.Objects;
import java.util.UUID;
@Component
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class ServiceInstantiationCommand implements JobCommand {
private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
private static final EELFLoggerDelegate LOGGER = EELFLoggerDelegate.getLogger(ServiceInstantiationCommand.class);
@Inject
private AsyncInstantiationBusinessLogic asyncInstantiationBL;
@Inject
private AuditService auditService;
@Inject
private MsoInterface restMso;
private UUID uuid;
private ServiceInstantiation serviceInstantiationRequest;
private String userId;
public ServiceInstantiationCommand() {
}
public ServiceInstantiationCommand(UUID uuid, ServiceInstantiation serviceInstantiationRequest, String userId) {
init(uuid, serviceInstantiationRequest, userId);
}
ServiceInstantiationCommand(AsyncInstantiationBusinessLogic asyncInstantiationBL, AuditService auditService, MsoInterface msoInterface,
UUID uuid, ServiceInstantiation serviceInstantiation, String userId) {
this(uuid, serviceInstantiation, userId);
this.asyncInstantiationBL = asyncInstantiationBL;
this.auditService = auditService;
this.restMso = msoInterface;
}
@Override
public NextCommand call() {
RequestDetailsWrapper<ServiceInstantiationRequestDetails> requestDetailsWrapper ;
try {
requestDetailsWrapper = asyncInstantiationBL.generateServiceInstantiationRequest(
uuid, serviceInstantiationRequest, userId
);
}
//Aai return bad response while checking names uniqueness
catch (InvalidAAIResponseException exception) {
LOGGER.error("Failed to check name uniqueness in AAI. VID will try again later", exception);
//put the job in_progress so we will keep trying to check name uniqueness in AAI
//And then send the request to MSO
return new NextCommand(Job.JobStatus.IN_PROGRESS, this);
}
//Vid reached to max retries while trying to find unique name in AAI
catch (MaxRetriesException exception) {
LOGGER.error("Failed to find unused name in AAI. Set the job to FAILED ", exception);
return handleCommandFailed();
}
String path = asyncInstantiationBL.getServiceInstantiationPath(serviceInstantiationRequest);
HttpResponse<RequestReferencesContainer> msoResponse = restMso.post(path,
requestDetailsWrapper, RequestReferencesContainer.class);
if (msoResponse.getStatus() >= 200 && msoResponse.getStatus() < 400) {
final Job.JobStatus jobStatus = Job.JobStatus.IN_PROGRESS;
final String requestId = msoResponse.getBody().getRequestReferences().getRequestId();
final String instanceId = msoResponse.getBody().getRequestReferences().getInstanceId();
asyncInstantiationBL.auditVidStatus(uuid, jobStatus);
setInitialRequestAuditStatusFromMso(requestId);
asyncInstantiationBL.updateServiceInfo(uuid, x-> {
x.setJobStatus(jobStatus);
x.setServiceInstanceId(instanceId);
});
return new NextCommand(jobStatus, new InProgressStatusCommand(uuid, requestId));
} else {
auditService.setFailedAuditStatusFromMso(uuid,null, msoResponse.getStatus(),
Objects.toString(msoResponse.getBody()));
return handleCommandFailed();
}
}
private void setInitialRequestAuditStatusFromMso(String requestId){
final String initialMsoRequestStatus = "REQUESTED";
asyncInstantiationBL.auditMsoStatus(uuid,initialMsoRequestStatus,requestId,null);
}
protected NextCommand handleCommandFailed() {
asyncInstantiationBL.handleFailedInstantiation(uuid);
return new NextCommand(Job.JobStatus.FAILED);
}
@Override
public ServiceInstantiationCommand init(UUID jobUuid, Map<String, Object> data) {
final Object request = data.get("request");
return init(
jobUuid,
OBJECT_MAPPER.convertValue(request, ServiceInstantiation.class),
(String) data.get("userId")
);
}
private ServiceInstantiationCommand init(UUID jobUuid, ServiceInstantiation serviceInstantiationRequest, String userId) {
this.uuid = jobUuid;
this.serviceInstantiationRequest = serviceInstantiationRequest;
this.userId = userId;
return this;
}
@Override
public Map<String, Object> getData() {
return ImmutableMap.of(
"uuid", uuid,
"request", serviceInstantiationRequest,
"userId", userId
);
}
}
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