From 3bfa1d957d77f9e40c47e654a629e73bd77fdfcd Mon Sep 17 00:00:00 2001 From: Ittay Stern Date: Wed, 12 Feb 2020 12:28:59 +0200 Subject: Topology tree: enrich vfModules data from other versions of same model Depends on FLAG_EXP_TOPOLOGY_TREE_VFMODULE_NAMES_FROM_OTHER_TOSCA_VERSIONS Issue-ID: VID-771 Change-Id: Ib25c6cf7269614f2f4d332b3aa84b3307a59ebda Signed-off-by: Ittay Stern --- .../java/org/onap/vid/properties/Features.java | 1 + .../java/org/onap/vid/services/AAIServiceTree.java | 18 +---- .../onap/vid/services/AAITreeNodesEnricher.java | 82 ++++++++++++++++++++++ .../java/org/onap/vid/services/VidService.java | 3 + .../java/org/onap/vid/services/VidServiceImpl.java | 20 ++++-- 5 files changed, 104 insertions(+), 20 deletions(-) (limited to 'vid-app-common/src/main/java/org') diff --git a/vid-app-common/src/main/java/org/onap/vid/properties/Features.java b/vid-app-common/src/main/java/org/onap/vid/properties/Features.java index 219b65def..939684c58 100644 --- a/vid-app-common/src/main/java/org/onap/vid/properties/Features.java +++ b/vid-app-common/src/main/java/org/onap/vid/properties/Features.java @@ -88,6 +88,7 @@ public enum Features implements Feature { FLAG_2006_USER_PERMISSIONS_BY_OWNING_ENTITY, FLAG_2006_LIMIT_OWNING_ENTITY_SELECTION_BY_ROLES, FLAG_2006_VFMODULE_TAKES_TENANT_AND_REGION_FROM_VNF, + FLAG_EXP_TOPOLOGY_TREE_VFMODULE_NAMES_FROM_OTHER_TOSCA_VERSIONS, ; diff --git a/vid-app-common/src/main/java/org/onap/vid/services/AAIServiceTree.java b/vid-app-common/src/main/java/org/onap/vid/services/AAIServiceTree.java index 579fd09cb..5bfcc5f13 100644 --- a/vid-app-common/src/main/java/org/onap/vid/services/AAIServiceTree.java +++ b/vid-app-common/src/main/java/org/onap/vid/services/AAIServiceTree.java @@ -32,8 +32,6 @@ import java.util.stream.Stream; import javax.inject.Inject; import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate; import org.onap.vid.aai.util.AAITreeConverter; -import org.onap.vid.asdc.AsdcCatalogException; -import org.onap.vid.exceptions.GenericUncheckedException; import org.onap.vid.model.ServiceModel; import org.onap.vid.model.aaiTree.AAITreeNode; import org.onap.vid.model.aaiTree.NodeType; @@ -122,11 +120,13 @@ public class AAIServiceTree { //Populate nodes with model-name & model-version (from aai) aaiTreeNodesEnricher.enrichNodesWithModelVersionAndModelName(nodesAccumulator); - final ServiceModel serviceModel = getServiceModel(aaiTree.getModelVersionId()); + final ServiceModel serviceModel = sdcService.getServiceModelOrThrow(aaiTree.getModelVersionId()); //Populate nodes with model-customization-name (from sdc model) aaiTreeNodesEnricher.enrichNodesWithModelCustomizationName(nodesAccumulator, serviceModel); + aaiTreeNodesEnricher.enrichVfModulesWithModelCustomizationNameFromOtherVersions(nodesAccumulator, aaiTree.getModelInvariantId()); + return aaiTreeConverter.convertTreeToUIModel(aaiTree, globalCustomerId, serviceType, getInstantiationType(serviceModel), getInstanceRole(serviceModel), getInstanceType(serviceModel)); } @@ -163,18 +163,6 @@ public class AAIServiceTree { } } - private ServiceModel getServiceModel(String modelVersionId) { - try { - final ServiceModel serviceModel = sdcService.getService(modelVersionId); - if (serviceModel == null) { - throw new GenericUncheckedException("Model version '" + modelVersionId + "' not found"); - } - return serviceModel; - } catch (AsdcCatalogException e) { - throw new GenericUncheckedException("Exception while loading model version '" + modelVersionId + "'", e); - } - } - public static class AaiRelationship { public final String type; diff --git a/vid-app-common/src/main/java/org/onap/vid/services/AAITreeNodesEnricher.java b/vid-app-common/src/main/java/org/onap/vid/services/AAITreeNodesEnricher.java index e1e35cbec..97bc42368 100644 --- a/vid-app-common/src/main/java/org/onap/vid/services/AAITreeNodesEnricher.java +++ b/vid-app-common/src/main/java/org/onap/vid/services/AAITreeNodesEnricher.java @@ -20,41 +20,58 @@ package org.onap.vid.services; +import static java.util.Collections.emptyMap; import static java.util.stream.Collectors.toSet; +import static org.apache.commons.lang3.StringUtils.isAllEmpty; import static org.onap.vid.utils.KotlinUtilsKt.JACKSON_OBJECT_MAPPER; import com.fasterxml.jackson.databind.JsonNode; import com.google.common.collect.ImmutableList; import java.util.Collection; import java.util.HashMap; +import java.util.List; +import java.util.ListIterator; import java.util.Map; import java.util.Objects; import java.util.Set; +import java.util.function.Predicate; import javax.inject.Inject; import javax.ws.rs.core.Response; import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate; import org.onap.vid.aai.AaiClientInterface; +import org.onap.vid.aai.model.ModelVer; import org.onap.vid.asdc.parser.ServiceModelInflator; import org.onap.vid.asdc.parser.ServiceModelInflator.Names; import org.onap.vid.model.ServiceModel; import org.onap.vid.model.aaiTree.AAITreeNode; +import org.onap.vid.model.aaiTree.NodeType; +import org.onap.vid.properties.Features; import org.springframework.stereotype.Component; +import org.togglz.core.manager.FeatureManager; @Component public class AAITreeNodesEnricher { private final AaiClientInterface aaiClient; + private final VidService sdcService; + private final ServiceModelInflator serviceModelInflator; + private final FeatureManager featureManager; + private static final EELFLoggerDelegate LOGGER = EELFLoggerDelegate.getLogger(AAITreeNodesEnricher.class); @Inject public AAITreeNodesEnricher( AaiClientInterface aaiClient, + VidService sdcService, + FeatureManager featureManager, ServiceModelInflator serviceModelInflator ) { this.aaiClient = aaiClient; + this.sdcService = sdcService; + this.featureManager = featureManager; this.serviceModelInflator = serviceModelInflator; } @@ -70,6 +87,71 @@ public class AAITreeNodesEnricher { }); } + void enrichVfModulesWithModelCustomizationNameFromOtherVersions(Collection nodes, String modelInvariantId) { + if (!featureManager.isActive(Features.FLAG_EXP_TOPOLOGY_TREE_VFMODULE_NAMES_FROM_OTHER_TOSCA_VERSIONS)) { + return; + } + + if (nodes.stream().noneMatch(vfModuleWithMissingData())) { + return; + } + + final List allModelVersions = aaiClient.getSortedVersionsByInvariantId(modelInvariantId); + + final ListIterator modelVersionsIterator = allModelVersions.listIterator(); + final Map namesByCustomizationId = new HashMap<>(); + + nodes.stream().filter(vfModuleWithMissingData()).forEach(node -> { + String modelCustomizationId = node.getModelCustomizationId(); + + fetchCustomizationIdsFromToscaModelsWhileNeeded(namesByCustomizationId, modelVersionsIterator, modelCustomizationId); + + final Names names = namesByCustomizationId.get(modelCustomizationId); + if (names != null) { + node.setKeyInModel(names.getModelKey()); + node.setModelCustomizationName(names.getModelCustomizationName()); + } + }); + } + + private Predicate vfModuleWithMissingData() { + final Predicate isVfModule = node -> node.getType() == NodeType.VF_MODULE; + + final Predicate nodeWithMissingData = + node -> isAllEmpty(node.getKeyInModel(), node.getModelCustomizationName()); + + return isVfModule.and(nodeWithMissingData); + } + + /** + * Loads inOutMutableNamesByCustomizationId with all customization IDs from the list of modelVersions. Will seize loading + * if yieldCustomizationId presents in inOutMutableNamesByCustomizationId. + * @param inOutMutableNamesByCustomizationId Mutable Map to fill-up + * @param modelVersions Iterable of model-version-ids to load + * @param yieldCustomizationId The key to stop loading on + */ + private void fetchCustomizationIdsFromToscaModelsWhileNeeded( + Map inOutMutableNamesByCustomizationId, ListIterator modelVersions, String yieldCustomizationId + ) { + while (modelVersions.hasNext() && !inOutMutableNamesByCustomizationId.containsKey(yieldCustomizationId)) { + inOutMutableNamesByCustomizationId.putAll( + fetchAllCustomizationIds(modelVersions.next().getModelVersionId()) + ); + } + } + + private Map fetchAllCustomizationIds(String modelVersionId) { + try { + ServiceModel serviceModel = sdcService.getServiceModelOrThrow(modelVersionId); + return serviceModelInflator.toNamesByCustomizationId(serviceModel); + } catch (Exception e) { + // Ignore the failure: SDC may lack the historic model, but this is NOT a reason to fail the whole enrichment + LOGGER.debug(EELFLoggerDelegate.debugLogger, + "Could not get model customization ids from SCD where modelVersionId={}", modelVersionId, e); + return emptyMap(); + } + } + public void enrichNodesWithModelVersionAndModelName(Collection nodes) { Collection invariantIDs = getModelInvariantIds(nodes); diff --git a/vid-app-common/src/main/java/org/onap/vid/services/VidService.java b/vid-app-common/src/main/java/org/onap/vid/services/VidService.java index f7bc1f275..30802f9c6 100644 --- a/vid-app-common/src/main/java/org/onap/vid/services/VidService.java +++ b/vid-app-common/src/main/java/org/onap/vid/services/VidService.java @@ -23,10 +23,13 @@ package org.onap.vid.services; import org.onap.vid.asdc.AsdcCatalogException; import org.onap.vid.model.ServiceModel; +import org.springframework.lang.NonNull; public interface VidService extends ProbeInterface { ServiceModel getService(String uuid) throws AsdcCatalogException; + @NonNull ServiceModel getServiceModelOrThrow(String modelVersionId); + void invalidateServiceCache(); } diff --git a/vid-app-common/src/main/java/org/onap/vid/services/VidServiceImpl.java b/vid-app-common/src/main/java/org/onap/vid/services/VidServiceImpl.java index a5988a156..ef62bf9f6 100644 --- a/vid-app-common/src/main/java/org/onap/vid/services/VidServiceImpl.java +++ b/vid-app-common/src/main/java/org/onap/vid/services/VidServiceImpl.java @@ -52,6 +52,7 @@ import org.onap.vid.properties.VidProperties; import org.onap.vid.utils.Logging; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.http.HttpMethod; +import org.springframework.lang.NonNull; import org.togglz.core.manager.FeatureManager; /** @@ -99,11 +100,6 @@ public class VidServiceImpl implements VidService { }); } - /* - * (non-Javadoc) - * - * @see org.onap.vid.controller.VidService#getService(java.lang.String) - */ @Override public ServiceModel getService(String uuid) throws AsdcCatalogException { if (featureManager.isActive(FLAG_SERVICE_MODEL_CACHE)) { @@ -113,6 +109,20 @@ public class VidServiceImpl implements VidService { } } + @NonNull + @Override + public ServiceModel getServiceModelOrThrow(String modelVersionId) { + try { + final ServiceModel serviceModel = getService(modelVersionId); + if (serviceModel == null) { + throw new GenericUncheckedException("Model version '" + modelVersionId + "' not found"); + } + return serviceModel; + } catch (AsdcCatalogException e) { + throw new GenericUncheckedException("Exception while loading model version '" + modelVersionId + "'", e); + } + } + private ServiceModel getServiceFromCache(String uuid) throws AsdcCatalogException { try { return serviceModelCache.get(uuid); -- cgit 1.2.3-korg