[aai-babel] Add support for sndc props parsing

[aai/babel.git] / src / main / java / org / onap / aai / babel / xml / generator / api / AaiArtifactGenerator.java

diff --git a/src/main/java/org/onap/aai/babel/xml/generator/api/AaiArtifactGenerator.java b/src/main/java/org/onap/aai/babel/xml/generator/api/AaiArtifactGenerator.java
index 32237b5..c42518d 100644 (file)
--- a/src/main/java/org/onap/aai/babel/xml/generator/api/AaiArtifactGenerator.java
+++ b/src/main/java/org/onap/aai/babel/xml/generator/api/AaiArtifactGenerator.java
@@ -26,6 +26,7 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
@@ -51,17 +52,23 @@ import org.onap.aai.babel.xml.generator.model.Widget;
 import org.onap.aai.babel.xml.generator.model.WidgetType;
 import org.onap.aai.babel.xml.generator.types.ModelType;
 import org.onap.aai.cl.api.Logger;
+import org.onap.sdc.tosca.parser.api.IEntityDetails;
 import org.onap.sdc.tosca.parser.api.ISdcCsarHelper;
+import org.onap.sdc.tosca.parser.elements.queries.EntityQuery;
+import org.onap.sdc.tosca.parser.elements.queries.TopologyTemplateQuery;
 import org.onap.sdc.tosca.parser.enums.SdcTypes;
 import org.onap.sdc.tosca.parser.exceptions.SdcToscaParserException;
 import org.onap.sdc.tosca.parser.impl.SdcToscaParserFactory;
 import org.onap.sdc.toscaparser.api.Group;
 import org.onap.sdc.toscaparser.api.NodeTemplate;
+import org.onap.sdc.toscaparser.api.Property;
 import org.onap.sdc.toscaparser.api.elements.Metadata;
 import org.slf4j.MDC;
 
 public class AaiArtifactGenerator implements ArtifactGenerator {
 
+    private static final String SDNC_MODEL_VERSION = "sdnc_model_version";
+    private static final String SDNC_MODEL_NAME = "sdnc_model_name";
     private static Logger log = LogHelper.INSTANCE;
 
     private static final String MDC_PARAM_MODEL_INFO = "ARTIFACT_MODEL_INFO";
@@ -105,7 +112,7 @@ public class AaiArtifactGenerator implements ArtifactGenerator {
             ISdcCsarHelper csarHelper =
                     SdcToscaParserFactory.getInstance().getSdcCsarHelper(csarPath.toAbsolutePath().toString());
             return generateAllArtifacts(validateServiceVersion(additionalParams), csarHelper);
-        } catch (SdcToscaParserException | XmlArtifactGenerationException e) {
+        } catch (SdcToscaParserException | ClassCastException | XmlArtifactGenerationException e) {
             log.error(ApplicationMsgs.INVALID_CSAR_FILE, e);
             return createErrorData(e);
         } finally {
@@ -131,17 +138,11 @@ public class AaiArtifactGenerator implements ArtifactGenerator {
      */
     public GenerationData generateAllArtifacts(final String serviceVersion, ISdcCsarHelper csarHelper)
             throws XmlArtifactGenerationException {
-        List<NodeTemplate> serviceNodeTemplates =
-                ToscaParser.getServiceNodeTemplates(csarHelper).collect(Collectors.toList());
-        if (serviceNodeTemplates == null) {
-            throw new IllegalArgumentException(GENERATOR_AAI_ERROR_MISSING_SERVICE_TOSCA);
-        }
-
         Service serviceModel = createServiceModel(serviceVersion, csarHelper.getServiceMetadataAllProperties());
 
         MDC.put(MDC_PARAM_MODEL_INFO, serviceModel.getModelName() + "," + getArtifactLabel(serviceModel));
 
-        List<Resource> resources = generateResourceModels(csarHelper, serviceNodeTemplates, serviceModel);
+        List<Resource> resources = generateResourceModels(csarHelper, serviceModel);
 
         // Generate the A&AI XML model for the Service.
         final String serviceArtifact = modelGenerator.generateModelFor(serviceModel);
@@ -183,18 +184,21 @@ public class AaiArtifactGenerator implements ArtifactGenerator {
 
     /**
      * @param csarHelper
-     * @param serviceNodeTemplates
      * @param serviceModel
      * @return the generated Models
      * @throws XmlArtifactGenerationException
      *             if the configured widget mappings do not support processed widget type(s)
      */
-    private List<Resource> generateResourceModels(ISdcCsarHelper csarHelper, List<NodeTemplate> serviceNodeTemplates,
-            Service serviceModel) throws XmlArtifactGenerationException {
-        final ArtifactGeneratorToscaParser parser = new ArtifactGeneratorToscaParser(csarHelper);
+    private List<Resource> generateResourceModels(ISdcCsarHelper csarHelper, Service serviceModel)
+            throws XmlArtifactGenerationException {
+        List<NodeTemplate> serviceNodeTemplates =
+                ToscaParser.getServiceNodeTemplates(csarHelper).collect(Collectors.toList());
+        if (serviceNodeTemplates == null) {
+            throw new IllegalArgumentException(GENERATOR_AAI_ERROR_MISSING_SERVICE_TOSCA);
+        }
 
+        final ArtifactGeneratorToscaParser parser = new ArtifactGeneratorToscaParser(csarHelper);
         List<Resource> resources = new ArrayList<>();
-
         final List<Group> serviceGroups = ToscaParser.getServiceLevelGroups(csarHelper);
         for (NodeTemplate nodeTemplate : serviceNodeTemplates) {
             if (nodeTemplate.getMetaData() != null) {
@@ -286,6 +290,12 @@ public class AaiArtifactGenerator implements ArtifactGenerator {
         Map<String, String> serviceMetadata = serviceVfNode.getMetaData().getAllProperties();
         resourceModel.populateModelIdentificationInformation(serviceMetadata);
 
+        Map<String, String> pnfProps = getResourceProperties(csarHelper, SdcTypes.PNF);
+        resourceModel.populateModelIdentificationInformation(pnfProps);
+
+        Map<String, String> vfProps = getResourceProperties(csarHelper, SdcTypes.VF);
+        resourceModel.populateModelIdentificationInformation(vfProps);
+
         parser.processResourceModels(resourceModel, getNonVnfChildren(serviceVfNode));
 
         List<NodeTemplate> serviceVfList = ToscaParser.getServiceNodeTemplates(csarHelper)
@@ -303,6 +313,21 @@ public class AaiArtifactGenerator implements ArtifactGenerator {
         resources.add(resourceModel);
     }
 
+    private Map<String, String> getResourceProperties(ISdcCsarHelper csarHelper, SdcTypes type) {
+        EntityQuery entityQuery = EntityQuery.newBuilder(type).build();
+        TopologyTemplateQuery topologyTemplateQuery = TopologyTemplateQuery.newBuilder(SdcTypes.SERVICE).build();
+        List<IEntityDetails> entityDetailsList = csarHelper.getEntity(entityQuery, topologyTemplateQuery, false);
+        Map<String, String> props = new HashMap<>();
+        for (IEntityDetails entityDetails : entityDetailsList) {
+            Map<String, Property> properties = entityDetails.getProperties();
+            if (properties.get(SDNC_MODEL_VERSION) != null && properties.get(SDNC_MODEL_NAME) != null) {
+                props.put(SDNC_MODEL_VERSION, String.valueOf(properties.get(SDNC_MODEL_VERSION).getValue()));
+                props.put(SDNC_MODEL_NAME, String.valueOf(properties.get(SDNC_MODEL_NAME).getValue()));
+            }
+        }
+        return props;
+    }
+
     /**
      * Return all child Node Templates (via Substitution Mappings) that do not have a type ending VnfConfiguration.
      *
@@ -436,15 +461,17 @@ public class AaiArtifactGenerator implements ArtifactGenerator {
 
     private int hashCodeUuId(String uuId) {
         int hashcode = 0;
-        for (int i = 0; i < uuId.length(); i++) {
-            hashcode = 31 * hashcode + uuId.charAt(i);
+        if (uuId != null) {
+            for (int i = 0; i < uuId.length(); i++) {
+                hashcode = 31 * hashcode + uuId.charAt(i);
+            }
         }
         return hashcode;
     }
 
     private String truncateName(String name) {
         String truncatedName = name;
-        if (name.length() >= 200) {
+        if (name != null && name.length() >= 200) {
             truncatedName = name.substring(0, 199);
         }
         return truncatedName;
@@ -455,7 +482,7 @@ public class AaiArtifactGenerator implements ArtifactGenerator {
         if (serviceVersion == null) {
             throw new IllegalArgumentException(GENERATOR_AAI_ERROR_MISSING_SERVICE_VERSION);
         } else {
-            String versionRegex = "^[1-9]\\d*(\\.0)$";
+            String versionRegex = "^\\d*\\.\\d*$";
             if (!(serviceVersion.matches(versionRegex))) {
                 throw new IllegalArgumentException(String.format(GENERATOR_AAI_INVALID_SERVICE_VERSION));
             }