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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.ComponentInstance;
import org.openecomp.sdc.be.model.ComponentInstanceInput;
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 ComponentInstanceInputsMergeBL implements ComponentsMergeCommand {
@javax.annotation.Resource
private ToscaOperationFacade toscaOperationFacade;
@javax.annotation.Resource
private ComponentsUtils componentsUtils;
@javax.annotation.Resource
private DataDefinitionsValuesMergingBusinessLogic propertyValuesMergingBusinessLogic;
@Override
public ActionStatus mergeComponents(Component prevComponent, Component currentComponent) {
Map<String, List<ComponentInstanceInput>> componentInstancesInputs = currentComponent.getComponentInstancesInputs();
if (componentInstancesInputs == null) {
return ActionStatus.OK;
}
componentInstancesInputs.forEach((instanceId, instInputs) -> mergeOldInstanceInputsValues(prevComponent, currentComponent, instanceId, instInputs));
return updateComponentInstancesInputs(currentComponent, componentInstancesInputs);
}
@Override
public String description() {
return "merge component instance inputs";
}
public ActionStatus mergeComponentInstanceInputs(List<ComponentInstanceInput> oldInstProps, List<InputDefinition> oldInputs, Component newComponent, String instanceId) {
List<ComponentInstanceInput> newInstInput = newComponent.safeGetComponentInstanceInput(instanceId);
if (newInstInput == null) {
return ActionStatus.OK;
}
propertyValuesMergingBusinessLogic.mergeInstanceDataDefinitions(oldInstProps, oldInputs, newInstInput, newComponent.getInputs());
return updateComponentInstanceInputs(newComponent, instanceId, newInstInput);
}
private ActionStatus updateComponentInstanceInputs(Component newComponent, String instanceId, List<ComponentInstanceInput> newInstInput) {
StorageOperationStatus storageOperationStatus = toscaOperationFacade.updateComponentInstanceInputs(newComponent, instanceId, newInstInput);
if (storageOperationStatus != StorageOperationStatus.OK) {
return componentsUtils.convertFromStorageResponse(storageOperationStatus);
}
return ActionStatus.OK;
}
private ActionStatus updateComponentInstancesInputs(Component component, Map<String, List<ComponentInstanceInput>> componentInstancesInputs) {
Either<Map<String, List<ComponentInstanceInput>>, StorageOperationStatus> mapStorageOperationStatusEither = toscaOperationFacade.updateComponentInstanceInputsToComponent(componentInstancesInputs, component.getUniqueId());
if (mapStorageOperationStatusEither.isRight()) {
return componentsUtils.convertFromStorageResponse(mapStorageOperationStatusEither.right().value());
}
return ActionStatus.OK;
}
private void mergeOldInstanceInputsValues(Component oldComponent, Component newComponent, String instanceId, List<ComponentInstanceInput> instInputs) {
ComponentInstance currentCompInstance = newComponent.getComponentInstanceById(instanceId).get();
List<ComponentInstanceInput> oldInstInputs = oldComponent == null ? Collections.emptyList() : oldComponent.safeGetComponentInstanceInputsByName(currentCompInstance.getName());
List<InputDefinition> oldInputs = oldComponent == null ? Collections.emptyList() : oldComponent.getInputs();
propertyValuesMergingBusinessLogic.mergeInstanceDataDefinitions(oldInstInputs, oldInputs, instInputs, newComponent.getInputs());
}
}
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