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package org.openecomp.core.zusammen.plugin.collaboration;
import com.amdocs.zusammen.datatypes.Id;
import com.amdocs.zusammen.datatypes.SessionContext;
import com.amdocs.zusammen.datatypes.Space;
import com.amdocs.zusammen.datatypes.item.Action;
import com.amdocs.zusammen.datatypes.itemversion.Tag;
import com.amdocs.zusammen.plugin.statestore.cassandra.dao.types.ElementEntityContext;
import com.amdocs.zusammen.sdk.collaboration.types.CollaborationElementChange;
import com.amdocs.zusammen.sdk.collaboration.types.CollaborationMergeChange;
import org.openecomp.core.zusammen.plugin.ZusammenPluginUtil;
import org.openecomp.core.zusammen.plugin.dao.ElementRepository;
import org.openecomp.core.zusammen.plugin.dao.ElementRepositoryFactory;
import org.openecomp.core.zusammen.plugin.dao.types.ElementEntity;
import java.util.Collection;
import static org.openecomp.core.zusammen.plugin.ZusammenPluginUtil.getSpaceName;
public class VersionCollaborationStore {
public void tagItemVersion(SessionContext context, Id itemId, Id versionId, Id changeId,
Tag tag) {
if (changeId != null) {
throw new UnsupportedOperationException(
"In this plugin implementation tag is supported only on versionId");
}
copyElements(context, getSpaceName(context, Space.PRIVATE), itemId, versionId, tag.getName());
}
public CollaborationMergeChange resetItemVersionHistory(SessionContext context, Id itemId,
Id versionId, String changeRef) {
ElementRepository elementRepository = getElementRepository(context);
ElementEntityContext elementContext =
new ElementEntityContext(getSpaceName(context, Space.PRIVATE), itemId, versionId);
CollaborationMergeChange resetChange = new CollaborationMergeChange();
Collection<ElementEntity> versionElements = elementRepository.list(context, elementContext);
versionElements.stream()
.map(elementEntity ->
convertElementEntityToElementChange(elementEntity, elementContext, Action.DELETE))
.forEach(resetChange.getChangedElements()::add);
elementContext.setChangeRef(changeRef);
Collection<ElementEntity> changeRefElements = elementRepository.list(context, elementContext);
changeRefElements.stream()
.map(elementEntity ->
convertElementEntityToElementChange(elementEntity, elementContext, Action.CREATE))
.forEach(resetChange.getChangedElements()::add);
return resetChange; // TODO: 4/19/2017 version change...
}
private void copyElements(SessionContext context, String space, Id itemId, Id sourceVersionId,
String targetTag) {
ElementRepository elementRepository = getElementRepository(context);
ElementEntityContext elementContext = new ElementEntityContext(space, itemId, sourceVersionId);
Collection<ElementEntity> versionElements = elementRepository.list(context, elementContext);
elementContext.setChangeRef(targetTag);
versionElements
.forEach(elementEntity -> elementRepository.create(context, elementContext, elementEntity));
}
private CollaborationElementChange convertElementEntityToElementChange(
ElementEntity elementEntity, ElementEntityContext elementContext, Action action) {
CollaborationElementChange elementChange = new CollaborationElementChange();
elementChange
.setElement(ZusammenPluginUtil.getCollaborationElement(elementContext, elementEntity));
elementChange.setAction(action);
return elementChange;
}
protected ElementRepository getElementRepository(SessionContext context) {
return ElementRepositoryFactory.getInstance().createInterface(context);
}
}
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