catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/property/ComponentInstancePropertiesMergeBL.java

   1 package org.openecomp.sdc.be.components.merge.property;
   2
   3 import java.util.Collections;
   4 import java.util.List;
   5 import java.util.Map;
   6
   7 import org.openecomp.sdc.be.dao.api.ActionStatus;
   8 import org.openecomp.sdc.be.impl.ComponentsUtils;
   9 import org.openecomp.sdc.be.model.Component;
  10 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
  11 import org.openecomp.sdc.be.model.InputDefinition;
  12 import org.openecomp.sdc.be.model.Resource;
  13 import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
  14 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  15
  16 import fj.data.Either;
  17
  18 @org.springframework.stereotype.Component
  19 public class ComponentInstancePropertiesMergeBL {
  20
  21     @javax.annotation.Resource
  22     private ToscaOperationFacade toscaOperationFacade;
  23
  24     @javax.annotation.Resource(name = "componentUtils")
  25     private ComponentsUtils componentsUtils;
  26
  27     @javax.annotation.Resource
  28     private DataDefinitionsValuesMergingBusinessLogic propertyValuesMergingBusinessLogic;
  29
  30     public ActionStatus mergeComponentInstancesProperties(Component oldComponent, Resource newResource) {
  31         Map<String, List<ComponentInstanceProperty>> newInstProps = newResource.getComponentInstancesProperties();
  32         if (newInstProps == null) {
  33             return ActionStatus.OK;
  34         }
  35         newInstProps.forEach((instanceId, newProps) -> mergeOldInstancePropertiesValues(oldComponent, newResource, instanceId, newProps) );
  36         return updateComponentInstancesProperties(newResource, newInstProps);
  37     }
  38
  39
  40     public ActionStatus mergeComponentInstanceProperties(List<ComponentInstanceProperty> oldInstProps, List<InputDefinition> oldInputs, Component newComponent, String instanceId) {
  41         List<ComponentInstanceProperty> newInstProps = newComponent.safeGetComponentInstanceProperties(instanceId);
  42         if (newInstProps == null) {
  43             return ActionStatus.OK;
  44         }
  45         propertyValuesMergingBusinessLogic.mergeInstanceDataDefinitions(oldInstProps, oldInputs, newInstProps, newComponent.getInputs());
  46         return updateComponentInstanceProperties(newComponent, instanceId, newInstProps);
  47     }
  48
  49     private void mergeOldInstancePropertiesValues(Component oldComponent, Component newComponent, String instanceId, List<ComponentInstanceProperty> newProps) {
  50         List<ComponentInstanceProperty> oldInstProperties = oldComponent == null ? Collections.emptyList() : oldComponent.safeGetComponentInstanceProperties(instanceId);
  51         List<InputDefinition> oldInputs = oldComponent == null ? Collections.emptyList() : oldComponent.getInputs();
  52         propertyValuesMergingBusinessLogic.mergeInstanceDataDefinitions(oldInstProperties, oldInputs, newProps, newComponent.getInputs());
  53     }
  54
  55     private ActionStatus updateComponentInstancesProperties(Component newComponent, Map<String, List<ComponentInstanceProperty>> newInstProps) {
  56         Either<Map<String, List<ComponentInstanceProperty>>, StorageOperationStatus> mapStorageOperationStatusEither = toscaOperationFacade.updateComponentInstancePropsToComponent(newInstProps, newComponent.getUniqueId());
  57         if (mapStorageOperationStatusEither.isRight()) {
  58             return componentsUtils.convertFromStorageResponse(mapStorageOperationStatusEither.right().value());
  59         }
  60         return ActionStatus.OK;
  61     }
  62
  63     private ActionStatus updateComponentInstanceProperties(Component component, String instanceId, List<ComponentInstanceProperty> newInstProps) {
  64         StorageOperationStatus storageOperationStatus = toscaOperationFacade.updateComponentInstanceProperties(component, instanceId, newInstProps);
  65         if (storageOperationStatus != StorageOperationStatus.OK) {
  66             return componentsUtils.convertFromStorageResponse(storageOperationStatus);
  67         }
  68         return ActionStatus.OK;
  69     }
  70
  71
  72
  73 }