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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.utilities.file.FileUtils;
import org.openecomp.core.zusammen.api.ZusammenAdaptor;
import org.openecomp.core.zusammen.api.ZusammenUtil;
import org.openecomp.sdc.vendorsoftwareproduct.dao.ComponentDao;
import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentEntity;
import org.openecomp.sdc.versioning.dao.types.Version;
import java.io.ByteArrayInputStream;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Optional;
import java.util.stream.Collectors;
public class ComponentDaoZusammenImpl implements ComponentDao {
private ZusammenAdaptor zusammenAdaptor;
public ComponentDaoZusammenImpl(ZusammenAdaptor zusammenAdaptor) {
this.zusammenAdaptor = zusammenAdaptor;
}
@Override
public void registerVersioning(String versionableEntityType) {
}
@Override
public Collection<ComponentEntity> list(ComponentEntity component) {
SessionContext context = ZusammenUtil.createSessionContext();
Id itemId = new Id(component.getVspId());
ElementContext elementContext = new ElementContext(itemId,
VspZusammenUtil.getFirstVersionId(context, itemId, zusammenAdaptor),
VspZusammenUtil.getVersionTag(component.getVersion()));
return listComponents(zusammenAdaptor, context, elementContext, component.getVspId(),
component.getVersion());
}
static Collection<ComponentEntity> listComponents(ZusammenAdaptor zusammenAdaptor,
SessionContext context,
ElementContext elementContext,
String vspId, Version version) {
return zusammenAdaptor
.listElementsByName(context, elementContext, null, StructureElement.Components.name())
.stream().map(elementInfo -> mapElementInfoToComponent(vspId, version, elementInfo))
.collect(Collectors.toList());
}
private static ComponentEntity mapElementInfoToComponent(String vspId, Version version,
ElementInfo elementInfo) {
ComponentEntity componentEntity =
new ComponentEntity(vspId, version, elementInfo.getId().getValue());
componentEntity.setCompositionData(
elementInfo.getInfo().getProperty(ElementPropertyName.compositionData.name()));
return componentEntity;
}
@Override
public void create(ComponentEntity component) {
ZusammenElement componentElement = componentToZusammen(component, Action.CREATE);
ZusammenElement componentsElement =
VspZusammenUtil.buildStructuralElement(StructureElement.Components, null);
componentsElement.getSubElements().add(componentElement);
SessionContext context = ZusammenUtil.createSessionContext();
Id itemId = new Id(component.getVspId());
Optional<Element> savedElement = zusammenAdaptor.saveElement(context,
new ElementContext(itemId,
VspZusammenUtil.getFirstVersionId(context, itemId, zusammenAdaptor)),
componentsElement, "Create component");
savedElement.ifPresent(element ->
component.setId(element.getSubElements().iterator().next().getElementId().getValue()));
}
@Override
public void update(ComponentEntity component) {
ZusammenElement componentElement = componentToZusammen(component, Action.UPDATE);
SessionContext context = ZusammenUtil.createSessionContext();
Id itemId = new Id(component.getVspId());
zusammenAdaptor.saveElement(context,
new ElementContext(itemId,
VspZusammenUtil.getFirstVersionId(context, itemId, zusammenAdaptor)),
componentElement, String.format("Update component with id %s", component.getId()));
}
@Override
public ComponentEntity get(ComponentEntity component) {
SessionContext context = ZusammenUtil.createSessionContext();
Id itemId = new Id(component.getVspId());
ElementContext elementContext = new ElementContext(itemId,
VspZusammenUtil.getFirstVersionId(context, itemId, zusammenAdaptor),
VspZusammenUtil.getVersionTag(component.getVersion()));
Optional<Element> element =
zusammenAdaptor.getElement(context, elementContext, component.getId());
if (element.isPresent()) {
component.setCompositionData(new String(FileUtils.toByteArray(element.get().getData())));
return component;
}
return null;
}
@Override
public void delete(ComponentEntity component) {
ZusammenElement componentElement = new ZusammenElement();
componentElement.setElementId(new Id(component.getId()));
componentElement.setAction(Action.DELETE);
SessionContext context = ZusammenUtil.createSessionContext();
Id itemId = new Id(component.getVspId());
zusammenAdaptor.saveElement(context,
new ElementContext(itemId,
VspZusammenUtil.getFirstVersionId(context, itemId, zusammenAdaptor)),
componentElement, String.format("Delete component with id %s", component.getId()));
}
@Override
public ComponentEntity getQuestionnaireData(String vspId, Version version, String componentId) {
SessionContext context = ZusammenUtil.createSessionContext();
Id itemId = new Id(vspId);
ElementContext elementContext = new ElementContext(itemId,
VspZusammenUtil.getFirstVersionId(context, itemId, zusammenAdaptor),
VspZusammenUtil.getVersionTag(version));
return getQuestionnaire(context, elementContext,
new ComponentEntity(vspId, version, componentId));
}
private ComponentEntity getQuestionnaire(SessionContext context, ElementContext elementContext,
ComponentEntity component) {
Optional<Element> questionnaireElement = zusammenAdaptor
.getElementByName(context, elementContext, new Id(component.getId()),
StructureElement.Questionnaire.name());
return questionnaireElement.map(
element -> element.getData() == null
? null
: new String(FileUtils.toByteArray(element.getData())))
.map(questionnaireData -> {
component.setQuestionnaireData(questionnaireData);
return component;
})
.orElse(null);
}
@Override
public void updateQuestionnaireData(String vspId, Version version, String componentId,
String questionnaireData) {
ZusammenElement questionnaireElement =
componentQuestionnaireToZusammen(questionnaireData, Action.UPDATE);
ZusammenElement componentElement = new ZusammenElement();
componentElement.setAction(Action.IGNORE);
componentElement.setElementId(new Id(componentId));
componentElement.setSubElements(Collections.singletonList(questionnaireElement));
SessionContext context = ZusammenUtil.createSessionContext();
Id itemId = new Id(vspId);
zusammenAdaptor.saveElement(context,
new ElementContext(itemId,
VspZusammenUtil.getFirstVersionId(context, itemId, zusammenAdaptor)),
componentElement, "Update component questionnaire");
}
@Override
public Collection<ComponentEntity> listQuestionnaires(String vspId, Version version) {
return listCompositionAndQuestionnaire(vspId, version);
}
@Override
public Collection<ComponentEntity> listCompositionAndQuestionnaire(String vspId,
Version version) {
SessionContext context = ZusammenUtil.createSessionContext();
Id itemId = new Id(vspId);
ElementContext elementContext = new ElementContext(itemId,
VspZusammenUtil.getFirstVersionId(context, itemId, zusammenAdaptor),
VspZusammenUtil.getVersionTag(version));
Collection<ComponentEntity> components =
listComponents(zusammenAdaptor, context, elementContext, vspId, version);
components.forEach(component -> getQuestionnaire(context, elementContext, component));
return components;
}
@Override
public void deleteAll(String vspId, Version version) {
ZusammenElement componentsElement =
VspZusammenUtil.buildStructuralElement(StructureElement.Components, Action.DELETE);
SessionContext context = ZusammenUtil.createSessionContext();
Id itemId = new Id(vspId);
zusammenAdaptor.saveElement(context,
new ElementContext(itemId,
VspZusammenUtil.getFirstVersionId(context, itemId, zusammenAdaptor)),
componentsElement, "Delete all components");
}
private ZusammenElement componentToZusammen(ComponentEntity component, Action action) {
ZusammenElement componentElement = buildComponentElement(component, action);
if (action == Action.CREATE) {
componentElement
.setSubElements(Arrays.asList(
componentQuestionnaireToZusammen(component.getQuestionnaireData(), Action.CREATE),
VspZusammenUtil.buildStructuralElement(StructureElement.Nics, Action.CREATE),
VspZusammenUtil.buildStructuralElement(StructureElement.Processes, Action.CREATE),
VspZusammenUtil.buildStructuralElement(StructureElement.Mibs, Action.CREATE)));
}
return componentElement;
}
private ZusammenElement componentQuestionnaireToZusammen(String questionnaireData,
Action action) {
ZusammenElement questionnaireElement =
VspZusammenUtil.buildStructuralElement(StructureElement.Questionnaire, action);
questionnaireElement.setData(new ByteArrayInputStream(questionnaireData.getBytes()));
return questionnaireElement;
}
private ZusammenElement buildComponentElement(ComponentEntity component, Action action) {
ZusammenElement componentElement = new ZusammenElement();
componentElement.setAction(action);
if (component.getId() != null) {
componentElement.setElementId(new Id(component.getId()));
}
Info info = new Info();
info.addProperty(ElementPropertyName.type.name(), ElementType.Component);
info.addProperty(ElementPropertyName.compositionData.name(), component.getCompositionData());
componentElement.setInfo(info);
componentElement.setData(new ByteArrayInputStream(component.getCompositionData().getBytes()));
return componentElement;
}
}
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