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package org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen;
import com.amdocs.zusammen.adaptor.inbound.api.types.item.Element;
import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementInfo;
import com.amdocs.zusammen.adaptor.inbound.api.types.item.ZusammenElement;
import com.amdocs.zusammen.datatypes.Id;
import com.amdocs.zusammen.datatypes.SessionContext;
import com.amdocs.zusammen.datatypes.item.Action;
import com.amdocs.zusammen.datatypes.item.ElementContext;
import com.amdocs.zusammen.datatypes.item.Info;
import org.openecomp.core.zusammen.api.ZusammenAdaptor;
import org.openecomp.sdc.datatypes.model.ElementType;
import org.openecomp.sdc.vendorsoftwareproduct.dao.NetworkDao;
import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToNetworkConvertor;
import org.openecomp.sdc.vendorsoftwareproduct.dao.type.NetworkEntity;
import org.openecomp.sdc.versioning.dao.types.Version;
import org.openecomp.types.ElementPropertyName;
import java.io.ByteArrayInputStream;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Optional;
import java.util.stream.Collectors;
import static org.openecomp.core.zusammen.api.ZusammenUtil.*;
public class NetworkDaoZusammenImpl implements NetworkDao {
private ZusammenAdaptor zusammenAdaptor;
public NetworkDaoZusammenImpl(ZusammenAdaptor zusammenAdaptor) {
this.zusammenAdaptor = zusammenAdaptor;
}
@Override
public void registerVersioning(String versionableEntityType) {
// registerVersioning not implemented for NetworkDaoZusammenImpl
}
@Override
public Collection<NetworkEntity> list(NetworkEntity network) {
SessionContext context = createSessionContext();
ElementContext elementContext =
new ElementContext(network.getVspId(), network.getVersion().getId());
Optional<ElementInfo> vspModel = zusammenAdaptor
.getElementInfoByName(context, elementContext, null, ElementType.VspModel.name());
if (!vspModel.isPresent()) {
return new ArrayList<>();
}
return zusammenAdaptor.listElementsByName(context, elementContext, vspModel.get().getId(),
ElementType.Networks.name()).stream()
.map(new ElementToNetworkConvertor()::convert)
.map(entity -> {
entity.setVspId(network.getVspId());
entity.setVersion(network.getVersion());
return entity;
})
.collect(Collectors.toList());
}
@Override
public void create(NetworkEntity network) {
ZusammenElement networkElement = buildNetworkElement(network, Action.CREATE);
ZusammenElement networksElement = buildStructuralElement(ElementType.Networks, Action.IGNORE);
networksElement.setSubElements(Collections.singletonList(networkElement));
ZusammenElement vspModel = buildStructuralElement(ElementType.VspModel, Action.IGNORE);
vspModel.addSubElement(networksElement);
SessionContext context = createSessionContext();
Element savedElement = zusammenAdaptor
.saveElement(context, new ElementContext(network.getVspId(), network.getVersion().getId()),
vspModel, "Create network");
network.setId(savedElement.getSubElements().iterator().next()
.getSubElements().iterator().next().getElementId().getValue());
}
@Override
public void update(NetworkEntity network) {
ZusammenElement networkElement = buildNetworkElement(network, Action.UPDATE);
SessionContext context = createSessionContext();
zusammenAdaptor
.saveElement(context, new ElementContext(network.getVspId(), network.getVersion().getId()),
networkElement, String.format("Update network with id %s", network.getId()));
}
@Override
public NetworkEntity get(NetworkEntity network) {
SessionContext context = createSessionContext();
Optional<Element> element =
zusammenAdaptor.getElement(context,
new ElementContext(network.getVspId(), network.getVersion().getId()), network.getId());
if (element.isPresent()) {
ElementToNetworkConvertor convertor = new ElementToNetworkConvertor();
NetworkEntity entity = convertor.convert(element.get());
entity.setVspId(network.getVspId());
entity.setVersion(network.getVersion());
return entity;
} else {
return null;
}
}
@Override
public void delete(NetworkEntity network) {
ZusammenElement networkElement = buildElement(new Id(network.getId()), Action.DELETE);
SessionContext context = createSessionContext();
zusammenAdaptor
.saveElement(context, new ElementContext(network.getVspId(), network.getVersion().getId()),
networkElement, String.format("Delete network with id %s", network.getId()));
}
@Override
public void deleteAll(String vspId, Version version) {
SessionContext context = createSessionContext();
ElementContext elementContext = new ElementContext(vspId, version.getId());
Collection<ElementInfo> vspModelSubs = zusammenAdaptor
.listElementsByName(context, elementContext, null, ElementType.VspModel.name());
Optional<ElementInfo> networksElement = vspModelSubs.stream()
.filter(elementInfo -> elementInfo.getInfo() != null
&& ElementType.Networks.name().equals(elementInfo.getInfo().getName()))
.findFirst();
if (!networksElement.isPresent()) {
return;
}
ZusammenElement networks = buildElement(networksElement.get().getId(), Action.IGNORE);
networks.setSubElements(networksElement.get().getSubElements().stream()
.map(network -> buildElement(network.getId(), Action.DELETE))
.collect(Collectors.toList()));
zusammenAdaptor.saveElement(context, elementContext, networks, "Delete all networks");
}
private ZusammenElement buildNetworkElement(NetworkEntity network, Action action) {
ZusammenElement networkElement =
buildElement(network.getId() == null ? null : new Id(network.getId()), action);
Info info = new Info();
info.addProperty(ElementPropertyName.elementType.name(), ElementType.Network);
info.addProperty(ElementPropertyName.compositionData.name(), network.getCompositionData());
networkElement.setInfo(info);
networkElement.setData(new ByteArrayInputStream(network.getCompositionData().getBytes()));
return networkElement;
}
}
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