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/*-
* ============LICENSE_START=======================================================
* VID
* ================================================================================
* Copyright (C) 2017 - 2019 AT&T Intellectual Property. 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.services;
import static java.util.Collections.emptyMap;
import static java.util.Objects.requireNonNull;
import static java.util.stream.Collectors.toList;
import java.util.Collection;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import javax.inject.Inject;
import org.jetbrains.annotations.NotNull;
import org.onap.vid.asdc.beans.Service;
import org.onap.vid.dal.AsyncInstantiationRepository;
import org.onap.vid.model.ModelUtil;
import org.onap.vid.model.serviceInstantiation.BaseResource;
import org.onap.vid.model.serviceInstantiation.ServiceInstantiation;
import org.onap.vid.model.serviceInstantiation.ServiceInstantiationTemplate;
import org.onap.vid.properties.Features;
import org.springframework.stereotype.Component;
import org.togglz.core.manager.FeatureManager;
@Component
public class InstantiationTemplatesService {
private final ModelUtil modelUtil;
private final AsyncInstantiationRepository asyncInstantiationRepository;
private FeatureManager featureManager;
@Inject
public InstantiationTemplatesService(ModelUtil modelUtil,
AsyncInstantiationRepository asyncInstantiationRepository,
FeatureManager featureManager) {
this.modelUtil = modelUtil;
this.asyncInstantiationRepository = asyncInstantiationRepository;
this.featureManager = featureManager;
}
public ServiceInstantiationTemplate getJobRequestAsTemplate(UUID jobId) {
ServiceInstantiation jobRequest = requireNonNull(asyncInstantiationRepository.getJobRequest(jobId));
return new ServiceInstantiationTemplate(
jobRequest,
counterMap(jobRequest.getVnfs()),
counterMap(jobRequest.getNetworks()),
counterMap(jobRequest.getVnfGroups()),
emptyMap() // model info for VRF is not stored
);
}
private <T extends BaseResource> Map<String, Long> counterMap(Map<String, T> nodesToCount) {
return modelUtil.getExistingCounterMap(
nodesToCount, BaseResource::getModelInfo
);
}
public Collection<Service> setOnEachServiceIsTemplateExists(Collection<Service> services){
if (!featureManager.isActive(Features.FLAG_2004_CREATE_ANOTHER_INSTANCE_FROM_TEMPLATE)){
return unsetTemplateExistsToAllServices(services);
}
Set<String> serviceModelIdsFromDB = asyncInstantiationRepository.getAllTemplatesServiceModelIds();
return services.stream().map(it -> setTemplateExistForService(it, serviceModelIdsFromDB)).collect(toList());
}
@NotNull
protected Collection<Service> unsetTemplateExistsToAllServices(Collection<Service> services) {
services.forEach(it -> it.setIsInstantiationTemplateExists(false));
return services;
}
protected Service setTemplateExistForService(Service service, Set<String> serviceModelIdsFromDb) {
service.setIsInstantiationTemplateExists(serviceModelIdsFromDb.contains(service.getUuid()));
return service;
}
}
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