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package org.openecomp.sdc.be.components.merge.instance;
import fj.data.Either;
import org.openecomp.sdc.be.components.merge.property.DataDefinitionsValuesMergingBusinessLogic;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.impl.ComponentsUtils;
import org.openecomp.sdc.be.model.Component;
import org.openecomp.sdc.be.model.ComponentInstanceProperty;
import org.openecomp.sdc.be.model.InputDefinition;
import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import java.util.Collections;
import java.util.List;
import java.util.Map;
@org.springframework.stereotype.Component
public class ComponentInstancePropertiesMergeBL implements ComponentsMergeCommand {
@javax.annotation.Resource
private ToscaOperationFacade toscaOperationFacade;
@javax.annotation.Resource(name = "componentUtils")
private ComponentsUtils componentsUtils;
@javax.annotation.Resource
private DataDefinitionsValuesMergingBusinessLogic propertyValuesMergingBusinessLogic;
@Override
public ActionStatus mergeComponents(Component prevComponent, Component currentComponent) {
Map<String, List<ComponentInstanceProperty>> newInstProps = currentComponent.getComponentInstancesProperties();
if (newInstProps == null) {
return ActionStatus.OK;
}
newInstProps.forEach((instanceId, newProps) -> mergeOldInstancePropertiesValues(prevComponent, currentComponent, instanceId, newProps) );
return updateComponentInstancesProperties(currentComponent, newInstProps);
}
@Override
public String description() {
return "merge component instance properties";
}
public ActionStatus mergeComponentInstanceProperties(List<ComponentInstanceProperty> oldInstProps, List<InputDefinition> oldInputs, Component newComponent, String instanceId) {
List<ComponentInstanceProperty> newInstProps = newComponent.safeGetComponentInstanceProperties(instanceId);
if (newInstProps == null) {
return ActionStatus.OK;
}
propertyValuesMergingBusinessLogic.mergeInstanceDataDefinitions(oldInstProps, oldInputs, newInstProps, newComponent.getInputs());
return updateComponentInstanceProperties(newComponent, instanceId, newInstProps);
}
private void mergeOldInstancePropertiesValues(Component oldComponent, Component newComponent, String instanceId, List<ComponentInstanceProperty> newProps) {
List<ComponentInstanceProperty> oldInstProperties = oldComponent == null ? Collections.emptyList() : oldComponent.safeGetComponentInstanceProperties(instanceId);
List<InputDefinition> oldInputs = oldComponent == null ? Collections.emptyList() : oldComponent.getInputs();
propertyValuesMergingBusinessLogic.mergeInstanceDataDefinitions(oldInstProperties, oldInputs, newProps, newComponent.getInputs());
}
private ActionStatus updateComponentInstancesProperties(Component newComponent, Map<String, List<ComponentInstanceProperty>> newInstProps) {
Either<Map<String, List<ComponentInstanceProperty>>, StorageOperationStatus> mapStorageOperationStatusEither = toscaOperationFacade.updateComponentInstancePropsToComponent(newInstProps, newComponent.getUniqueId());
if (mapStorageOperationStatusEither.isRight()) {
return componentsUtils.convertFromStorageResponse(mapStorageOperationStatusEither.right().value());
}
return ActionStatus.OK;
}
private ActionStatus updateComponentInstanceProperties(Component component, String instanceId, List<ComponentInstanceProperty> newInstProps) {
StorageOperationStatus storageOperationStatus = toscaOperationFacade.updateComponentInstanceProperties(component, instanceId, newInstProps);
if (storageOperationStatus != StorageOperationStatus.OK) {
return componentsUtils.convertFromStorageResponse(storageOperationStatus);
}
return ActionStatus.OK;
}
}
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