Examples with PropertyDiffList org.eclipse.winery.repository.rest.resources.apiData.PropertyDiffList used on opensource projects

Example 1 with PropertyDiffList

use of org.eclipse.winery.repository.rest.resources.apiData.PropertyDiffList in project winery by eclipse.

the class TopologyTemplateResource method computeDi.

@POST
@Path("kvcomparison")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public PropertyDiffList computeDi(UpdateInfo updateInfo) {
    List<String> resolvedProperties = new ArrayList<>();
    List<String> removedProperties = new ArrayList<>();
    List<String> newProperties = new ArrayList<>();
    Optional<TEntityTemplate> foundTemplate = topologyTemplate.getNodeTemplateOrRelationshipTemplate().stream().filter(template -> template.getId().equals(updateInfo.getNodeTemplateId())).filter(template -> template.getProperties() != null).findFirst();
    if (foundTemplate.isPresent() && Objects.nonNull(foundTemplate.get().getProperties()) && Objects.nonNull(ModelUtilities.getPropertiesKV(foundTemplate.get()))) {
        HashMap<String, String> oldKvs = ModelUtilities.getPropertiesKV(foundTemplate.get());
        QName qNameType = QName.valueOf(updateInfo.getNewComponentType());
        IRepository repository = RepositoryFactory.getRepository();
        TEntityType newNodeTypeVersion = repository.getElement(new NodeTypeId(qNameType));
        if (Objects.nonNull(newNodeTypeVersion) && Objects.nonNull(newNodeTypeVersion.getWinerysPropertiesDefinition())) {
            List<PropertyDefinitionKV> newKvs = newNodeTypeVersion.getWinerysPropertiesDefinition().getPropertyDefinitions();
            resolvedProperties = newKvs.stream().map(PropertyDefinitionKV::getKey).filter(keys -> oldKvs.keySet().stream().map(String::toLowerCase).collect(Collectors.toList()).contains(keys.toLowerCase())).collect(Collectors.toList());
            removedProperties = oldKvs.keySet().stream().filter(keys -> !newKvs.stream().map(newProp -> newProp.getKey().toLowerCase()).collect(Collectors.toList()).contains(keys.toLowerCase())).collect(Collectors.toList());
            newProperties = newKvs.stream().map(PropertyDefinitionKV::getKey).filter(keys -> !oldKvs.keySet().stream().map(String::toLowerCase).collect(Collectors.toList()).contains(keys.toLowerCase())).collect(Collectors.toList());
        }
    }
    return new PropertyDiffList(resolvedProperties, removedProperties, newProperties);
}