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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.ComponentDao;
import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToComponentConvertor;
import org.openecomp.sdc.vendorsoftwareproduct.dao.impl.zusammen.convertor.ElementToComponentQuestionnnaireConvertor;
import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentEntity;
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 ComponentDaoZusammenImpl implements ComponentDao {
private ZusammenAdaptor zusammenAdaptor;
public ComponentDaoZusammenImpl(ZusammenAdaptor zusammenAdaptor) {
this.zusammenAdaptor = zusammenAdaptor;
}
@Override
public void registerVersioning(String versionableEntityType) {
// registerVersioning is not implemented for ComponentDaoZusammenImpl
}
@Override
public Collection<ComponentEntity> list(ComponentEntity component) {
SessionContext context = createSessionContext();
return listComponents(zusammenAdaptor, context, component.getVspId(), component.getVersion());
}
static Collection<ComponentEntity> listComponents(ZusammenAdaptor zusammenAdaptor,
SessionContext context,
String vspId, Version version) {
ElementContext elementContext = new ElementContext(vspId, version.getId());
Optional<ElementInfo> vspModel = zusammenAdaptor
.getElementInfoByName(context, elementContext, null, ElementType.VspModel.name());
if (!vspModel.isPresent()) {
return new ArrayList<>();
}
ElementToComponentConvertor convertor = new ElementToComponentConvertor();
return zusammenAdaptor.listElementsByName(context, elementContext, vspModel.get().getId(),
ElementType.Components.name()).stream()
.map(elementInfo -> {
ComponentEntity entity = convertor.convert(elementInfo);
entity.setVspId(vspId);
entity.setVersion(version);
return entity;
})
.collect(Collectors.toList());
}
@Override
public void create(ComponentEntity component) {
ZusammenElement componentElement = componentToZusammen(component, Action.CREATE);
ZusammenElement componentsElement =
buildStructuralElement(ElementType.Components, Action.IGNORE);
componentsElement.getSubElements().add(componentElement);
ZusammenElement vspModel = buildStructuralElement(ElementType.VspModel, Action.IGNORE);
vspModel.addSubElement(componentsElement);
SessionContext context = createSessionContext();
Element savedVspModel = zusammenAdaptor.saveElement(context,
new ElementContext(component.getVspId(), component.getVersion().getId()),
vspModel, "Create component");
component.setId(savedVspModel.getSubElements().iterator().next()
.getSubElements().iterator().next().getElementId().getValue());
}
@Override
public void update(ComponentEntity component) {
ZusammenElement componentElement = componentToZusammen(component, Action.UPDATE);
SessionContext context = createSessionContext();
zusammenAdaptor.saveElement(context,
new ElementContext(component.getVspId(), component.getVersion().getId()),
componentElement, String.format("Update component with id %s", component.getId()));
}
@Override
public ComponentEntity get(ComponentEntity component) {
SessionContext context = createSessionContext();
Optional<Element> element =
zusammenAdaptor.getElement(context,
new ElementContext(component.getVspId(), component.getVersion().getId()),
component.getId());
if (element.isPresent()) {
ComponentEntity entity = new ElementToComponentConvertor().convert(element.get());
entity.setVspId(component.getVspId());
entity.setVersion(component.getVersion());
return entity;
}
return null;
}
@Override
public void delete(ComponentEntity component) {
ZusammenElement componentElement = buildElement(new Id(component.getId()), Action.DELETE);
SessionContext context = createSessionContext();
zusammenAdaptor.saveElement(context,
new ElementContext(component.getVspId(), component.getVersion().getId()),
componentElement, String.format("Delete component with id %s", component.getId()));
}
@Override
public ComponentEntity getQuestionnaireData(String vspId, Version version, String componentId) {
SessionContext context = createSessionContext();
return getQuestionnaire(context, new ElementContext(vspId, version.getId()),
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()),
ElementType.ComponentQuestionnaire.name());
return questionnaireElement.map(new ElementToComponentQuestionnnaireConvertor()::convert)
.map(entity -> {
entity.setVspId(component.getVspId());
entity.setVersion(component.getVersion());
return entity;
})
.orElse(null);
}
@Override
public void updateQuestionnaireData(String vspId, Version version, String componentId,
String questionnaireData) {
ZusammenElement questionnaireElement =
componentQuestionnaireToZusammen(questionnaireData, Action.UPDATE);
ZusammenElement componentElement = buildElement(new Id(componentId), Action.IGNORE);
componentElement.setSubElements(Collections.singletonList(questionnaireElement));
SessionContext context = createSessionContext();
zusammenAdaptor.saveElement(context, new ElementContext(vspId, version.getId()),
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 = createSessionContext();
Collection<ComponentEntity> components =
listComponents(zusammenAdaptor, context, vspId, version);
ElementContext elementContext = new ElementContext(vspId, version.getId());
components.forEach(component -> component.setQuestionnaireData(
getQuestionnaire(context, elementContext, component).getQuestionnaireData()));
return components;
}
@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> componentsElement = vspModelSubs.stream()
.filter(elementInfo -> elementInfo.getInfo() != null
&& ElementType.Components.name().equals(elementInfo.getInfo().getName()))
.findFirst();
if (!componentsElement.isPresent()) {
return;
}
ZusammenElement components = buildElement(componentsElement.get().getId(), Action.IGNORE);
components.setSubElements(componentsElement.get().getSubElements().stream()
.map(component -> buildElement(component.getId(), Action.DELETE))
.collect(Collectors.toList()));
zusammenAdaptor.saveElement(context, elementContext, components, "Delete all components");
}
private ZusammenElement componentToZusammen(ComponentEntity component, Action action) {
ZusammenElement componentElement = buildComponentElement(component, action);
if (action == Action.CREATE) {
ZusammenElement mibs = buildStructuralElement(ElementType.Mibs, Action.CREATE);
mibs.addSubElement(buildStructuralElement(ElementType.SNMP_TRAP, Action.CREATE));
mibs.addSubElement(buildStructuralElement(ElementType.VES_EVENTS, Action.CREATE));
mibs.addSubElement(buildStructuralElement(ElementType.SNMP_POLL, Action.CREATE));
componentElement.addSubElement(mibs);
componentElement.addSubElement(
componentQuestionnaireToZusammen(component.getQuestionnaireData(), Action.CREATE));
componentElement.addSubElement(buildStructuralElement(ElementType.Nics, Action.CREATE));
componentElement.addSubElement(buildStructuralElement(ElementType.Processes, Action.CREATE));
componentElement.addSubElement(buildStructuralElement(ElementType.Computes, Action.CREATE));
componentElement.addSubElement(buildStructuralElement(ElementType.Images, Action.CREATE));
}
return componentElement;
}
private ZusammenElement componentQuestionnaireToZusammen(String questionnaireData,
Action action) {
ZusammenElement questionnaireElement =
buildStructuralElement(ElementType.ComponentQuestionnaire, action);
questionnaireElement.setData(new ByteArrayInputStream(questionnaireData.getBytes()));
return questionnaireElement;
}
private ZusammenElement buildComponentElement(ComponentEntity component, Action action) {
ZusammenElement componentElement =
buildElement(component.getId() == null ? null : new Id(component.getId()), action);
Info info = new Info();
info.addProperty(ElementPropertyName.elementType.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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