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/*-
* ============LICENSE_START=======================================================
* sdc-distribution-client
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.tosca.parser.impl;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Collector;
import java.util.stream.Collectors;
import org.apache.commons.lang3.tuple.Pair;
import org.openecomp.sdc.tosca.parser.api.ISdcCsarHelper;
import org.openecomp.sdc.toscaparser.api.Group;
import org.openecomp.sdc.toscaparser.api.NodeTemplate;
import org.openecomp.sdc.toscaparser.api.Property;
import org.openecomp.sdc.toscaparser.api.TopologyTemplate;
import org.openecomp.sdc.toscaparser.api.ToscaTemplate;
import org.yaml.snakeyaml.Yaml;
public class SdcCsarHelperImpl implements ISdcCsarHelper {
private ToscaTemplate toscaTemplate;
private static Yaml defaultYaml = new Yaml();
public SdcCsarHelperImpl(ToscaTemplate toscaTemplate) {
this.toscaTemplate = toscaTemplate;
}
@Override
//Sunny flow - covered with UT, flat and nested
public String getNodeTemplatePropertyLeafValue(NodeTemplate nodeTemplate, String leafValuePath) {
String[] split = leafValuePath.split("#");
List<Property> properties = nodeTemplate.getProperties();
Optional<Property> findFirst = properties.stream().filter(x -> x.getName().equals(split[0])).findFirst();
if (findFirst.isPresent()){
Property property = findFirst.get();
Object current = property.getValue();
if (split.length > 1){
current = defaultYaml.load((String)current);
for (int i = 1; i < split.length; i++) {
current = ((Map<String, Object>)current).get(split[i]);
}
}
return String.valueOf(current);
}
return null;
}
@Override
public List<NodeTemplate> getServiceVlList() {
return getNodeTemplateBySdcType(toscaTemplate.getTopologyTemplate(), Types.TYPE_VL);
}
@Override
//Sunny flow - covered with UT
public List<NodeTemplate> getServiceVfList() {
return getNodeTemplateBySdcType(toscaTemplate.getTopologyTemplate(), Types.TYPE_VF);
}
@Override
//Sunny flow - covered with UT
public List<NodeTemplate> getServiceNodeTemplatesByType(String nodeType) {
List<NodeTemplate> res = new ArrayList<>();
List<NodeTemplate> nodeTemplates = toscaTemplate.getNodeTemplates();
for (NodeTemplate nodeTemplate : nodeTemplates){
if (nodeType.equals(nodeTemplate.getTypeDefinition().getType())){
res.add(nodeTemplate);
}
}
return res;
}
@Override
public List<NodeTemplate> getVfcListByVf(String vfCustomizationId) {
List<NodeTemplate> serviceVfList = getServiceVfList();
NodeTemplate vfInstance = getNodeTemplateByCustomizationUuid(serviceVfList, vfCustomizationId);
return getNodeTemplateBySdcType(vfInstance, Types.TYPE_VFC);
}
//Assumed to be unique property for the list
private NodeTemplate getNodeTemplateByCustomizationUuid(List<NodeTemplate> nodeTemplates, String customizationId){
for (NodeTemplate nodeTemplate : nodeTemplates){
if (customizationId.equals(nodeTemplate.getMetadata().get(SdcPropertyNames.PROPERTY_NAME_CUSTOMIZATIONUUID))){
return nodeTemplate;
}
}
return null;
}
@Override
public List<Group> getVfModulesByVf(String vfCustomizationUuid) {
List<NodeTemplate> serviceVfList = getServiceVfList();
List<Group> res = new ArrayList<>();
NodeTemplate nodeTemplateByCustomizationUuid = getNodeTemplateByCustomizationUuid(serviceVfList, vfCustomizationUuid);
//Asked Yaniv about getGroups from NodeTemplate
/*
List<Group> groups = nodeTemplateByCustomizationUuid.;
for (Group group : groups){
if (Types.TYPE_VFMODULE.equals(group.getType())){
res.add(group);
}
}*/
return res;
}
@Override
public String getServiceInputLeafValue(String inputLeafValuePath) {
//toscaTemplate.getTopologyTemplate().getNodeTemplates().get(0).getProperties().get(0).
return null;//getLeafPropertyValue(toscaTemplate, inputLeafValuePath);
}
@Override
public String getServiceSubstitutionMappingsTypeName() {
return toscaTemplate.getTopologyTemplate().getSubstitutionMappings().getNodeDefinition().getType();
}
@Override
public Map<String, String> getServiceMetadata() {
TopologyTemplate topologyTemplate = toscaTemplate.getTopologyTemplate();
System.out.println(topologyTemplate.toString());
return topologyTemplate.getMetadata();
}
//Get property from group
@Override
public String getGroupPropertyLeafValue(Group group, String propertyName) {
return null;//getLeafPropertyValue(group, propertyName);
}
private List<NodeTemplate> getNodeTemplateBySdcType(NodeTemplate nodeTemplate, String sdcType){
//Need metadata to fetch by type
/*List<NodeTemplate> nodeTemplates = nodeTemplate.getNestedNodeTemplates();
List<NodeTemplate> res = new ArrayList<>();
for (NodeTemplate nodeTemplateEntry : nodeTemplates){
if (nodeTemplateEntry.getMetadata().getMetadataPropertyValue(SdcPropertyNames.PROPERTY_NAME_TYPE).equals(sdcType)){
res.add(nodeTemplateEntry);
}
}*/
return null;
}
private List<NodeTemplate> getNodeTemplateBySdcType(TopologyTemplate topologyTemplate, String sdcType){
//Need metadata to fetch by type
List<NodeTemplate> nodeTemplates = topologyTemplate.getNodeTemplates();
List<NodeTemplate> res = new ArrayList<>();
for (NodeTemplate nodeTemplateEntry : nodeTemplates){
//TODO switch back to type condition
if (nodeTemplateEntry.getTypeDefinition().getType().contains("."+sdcType.toLowerCase()+".")){
//if (sdcType.equals(nodeTemplateEntry.getMetadata().get(SdcPropertyNames.PROPERTY_NAME_TYPE))){
res.add(nodeTemplateEntry);
}
}
return res;
}
@Override
public List<NodeTemplate> getCpListByVf(String vfCustomizationId) {
List<NodeTemplate> serviceVfList = getServiceVfList();
NodeTemplate vfInstance = getNodeTemplateByCustomizationUuid(serviceVfList, vfCustomizationId);
return getNodeTemplateBySdcType(vfInstance, Types.TYPE_CP);
}
@Override
public List<String> getMembersOfGroup(Group group) {
//Can be done
return null;//toscaTemplate.getTopologyTemplate().getSubstitutionMappings().getNodeTemplates().get(0).get
}
@Override
public List<Pair<NodeTemplate, NodeTemplate>> getNodeTemplatePairsByReqName(
List<NodeTemplate> listOfReqNodeTemplates, List<NodeTemplate> listOfCapNodeTemplates, String reqName) {
//TODO - Can be done
return new ArrayList<>();
}
@Override
//TODO constant strings
public List<NodeTemplate> getAllottedResources() {
List<NodeTemplate> nodeTemplates = toscaTemplate.getTopologyTemplate().getNodeTemplates();
return nodeTemplates.stream().filter(x -> x.getMetadata() != null && x.getMetadata().get("category").equals("allotted_resources")).collect(Collectors.toList());
}
@Override
//Sunny flow - covered with UT
public String getTypeOfNodeTemplate(NodeTemplate nodeTemplate) {
//Can be done
return nodeTemplate.getTypeDefinition().getType();
}
/*//Not part of API, for inner/test use
public NodeTemplate getNodeTemplateByName(TopologyTemplate topologyTemplate, String topologyName){
List<NodeTemplate> nodeTemplates = topologyTemplate.getNodeTemplates();
Optional<NodeTemplate> findFirst = nodeTemplates.stream().filter(x -> x.getName().equals(topologyName)).findFirst();
return findFirst.isPresent() ? findFirst.get() : null;
}*/
}
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