Controller Blueprints Microservice

Optimise model type repository search for DB and file in blueprint repo service.

Change-Id: If5458e218b723d3fff451789a73a667dd75bc91c
Issue-ID: CCSDK-487
Signed-off-by: Muthuramalingam, Brinda Santh(bs2796) <bs2796@att.com>

2 files changed, 72 insertions, 87 deletions

diff --git a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/BluePrintRepoDBService.java b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/BluePrintRepoDBService.java
index 4a26119c..4c11d8c6 100644
--- a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/BluePrintRepoDBService.java
+++ b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/BluePrintRepoDBService.java
@@ -26,6 +26,7 @@ import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils;
 import org.onap.ccsdk.apps.controllerblueprints.service.domain.ModelType;

 import org.onap.ccsdk.apps.controllerblueprints.service.repository.ModelTypeRepository;

 import org.springframework.stereotype.Service;

+import reactor.core.publisher.Mono;

 

 import java.util.Optional;

 

@@ -43,59 +44,51 @@ public class BluePrintRepoDBService implements BluePrintRepoService {
         this.modelTypeRepository = modelTypeRepository;

     }

 

-   

     @Override

-    public NodeType getNodeType(String nodeTypeName) throws BluePrintException {

-        Preconditions.checkArgument(StringUtils.isNotBlank(nodeTypeName), "NodeType name is missing");

-        String content = getModelDefinitions(nodeTypeName);

-        Preconditions.checkArgument(StringUtils.isNotBlank(content), "NodeType content is missing");

-        return JacksonUtils.readValue(content, NodeType.class);

+    public Mono<NodeType> getNodeType(String nodeTypeName) throws BluePrintException {

+        return getModelType(nodeTypeName, NodeType.class);

     }

 

-   

     @Override

-    public DataType getDataType(String dataTypeName) throws BluePrintException {

-        Preconditions.checkArgument(StringUtils.isNotBlank(dataTypeName), "DataType name is missing");

-        String content = getModelDefinitions(dataTypeName);

-        Preconditions.checkArgument(StringUtils.isNotBlank(content), "DataType content is missing");

-        return JacksonUtils.readValue(content, DataType.class);

+    public Mono<DataType> getDataType(String dataTypeName) throws BluePrintException {

+        return getModelType(dataTypeName, DataType.class);

     }

 

-   

     @Override

-    public ArtifactType getArtifactType(String artifactTypeName) throws BluePrintException {

-        Preconditions.checkArgument(StringUtils.isNotBlank(artifactTypeName), "ArtifactType name is missing");

-        String content = getModelDefinitions(artifactTypeName);

-        Preconditions.checkArgument(StringUtils.isNotBlank(content), "ArtifactType content is missing");

-        return JacksonUtils.readValue(content, ArtifactType.class);

+    public Mono<ArtifactType> getArtifactType(String artifactTypeName) throws BluePrintException {

+        return getModelType(artifactTypeName, ArtifactType.class);

     }

 

-   

     @Override

-    public RelationshipType getRelationshipType(String relationshipTypeName) throws BluePrintException {

-        Preconditions.checkArgument(StringUtils.isNotBlank(relationshipTypeName), "RelationshipType name is missing");

-        String content = getModelDefinitions(relationshipTypeName);

-        Preconditions.checkArgument(StringUtils.isNotBlank(content), "RelationshipType content is missing");

-        return JacksonUtils.readValue(content, RelationshipType.class);

+    public Mono<RelationshipType> getRelationshipType(String relationshipTypeName) throws BluePrintException {

+        return getModelType(relationshipTypeName, RelationshipType.class);

     }

 

-   

     @Override

-    public CapabilityDefinition getCapabilityDefinition(String capabilityDefinitionName) throws BluePrintException {

-        Preconditions.checkArgument(StringUtils.isNotBlank(capabilityDefinitionName), "CapabilityDefinition name is missing");

-        String content = getModelDefinitions(capabilityDefinitionName);

-        Preconditions.checkArgument(StringUtils.isNotBlank(content), "CapabilityDefinition content is missing");

-        return JacksonUtils.readValue(content, CapabilityDefinition.class);

+    public Mono<CapabilityDefinition> getCapabilityDefinition(String capabilityDefinitionName) throws BluePrintException {

+        return getModelType(capabilityDefinitionName, CapabilityDefinition.class);

     }

 

-    private String getModelDefinitions(String modelName) throws BluePrintException {

+    private <T> Mono<T> getModelType(String modelName, Class<T> valueClass) throws BluePrintException {

+        Preconditions.checkArgument(StringUtils.isNotBlank(modelName),

+                "Failed to get model from repo, model name is missing");

+

+        return getModelDefinitions(modelName).map(content -> {

+            Preconditions.checkArgument(StringUtils.isNotBlank(content),

+                    String.format("Failed to get model content for model name (%s)", modelName));

+                    return JacksonUtils.readValue(content, valueClass);

+                }

+        );

+    }

+

+    private Mono<String> getModelDefinitions(String modelName) throws BluePrintException {

         String modelDefinition = null;

-        Optional<ModelType> modelTypedb = modelTypeRepository.findByModelName(modelName);

-        if (modelTypedb.isPresent()) {

-            modelDefinition = modelTypedb.get().getDefinition();

+        Optional<ModelType> modelTypeDb = modelTypeRepository.findByModelName(modelName);

+        if (modelTypeDb.isPresent()) {

+            modelDefinition = modelTypeDb.get().getDefinition();

         } else {

             throw new BluePrintException(String.format("failed to get model definition (%s) from repo", modelName));

         }

-        return modelDefinition;

+        return Mono.just(modelDefinition);

     }

 }

diff --git a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ResourceDictionaryService.java b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ResourceDictionaryService.java
index 5420dd39..629b94c0 100644
--- a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ResourceDictionaryService.java
+++ b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ResourceDictionaryService.java
@@ -17,6 +17,7 @@
 

 package org.onap.ccsdk.apps.controllerblueprints.service;

 

+import com.google.common.base.Preconditions;

 import org.apache.commons.lang3.StringUtils;

 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException;

 import org.onap.ccsdk.apps.controllerblueprints.core.data.EntrySchema;

@@ -112,60 +113,51 @@ public class ResourceDictionaryService {
      */

     public ResourceDictionary saveResourceDictionary(ResourceDictionary resourceDictionary)

             throws BluePrintException {

-        if (resourceDictionary != null) {

-            ResourceDictionaryValidator.validateResourceDictionary(resourceDictionary);

-

-            ResourceDefinition resourceDefinition =

-                    JacksonUtils.readValue(resourceDictionary.getDefinition(), ResourceDefinition.class);

-            // Check the Source already Present

-            resourceDictionaryValidationService.validate(resourceDefinition);

-

-            if (resourceDefinition == null) {

-                throw new BluePrintException(

-                        "Resource dictionary definition is not valid content " + resourceDictionary.getDefinition());

-            }

-

-            resourceDefinition.setName(resourceDictionary.getName());

-            resourceDefinition.setResourcePath(resourceDictionary.getResourcePath());

-            resourceDefinition.setResourceType(resourceDictionary.getResourceType());

-

-            PropertyDefinition propertyDefinition = new PropertyDefinition();

-            propertyDefinition.setType(resourceDictionary.getDataType());

-            propertyDefinition.setDescription(resourceDictionary.getDescription());

-            if (StringUtils.isNotBlank(resourceDictionary.getEntrySchema())) {

-                EntrySchema entrySchema = new EntrySchema();

-                entrySchema.setType(resourceDictionary.getEntrySchema());

-                propertyDefinition.setEntrySchema(entrySchema);

-            } else {

-                propertyDefinition.setEntrySchema(null);

-            }

-            resourceDefinition.setTags(resourceDictionary.getTags());

-            resourceDefinition.setUpdatedBy(resourceDictionary.getUpdatedBy());

-

-            String definitionContent = JacksonUtils.getJson(resourceDefinition, true);

-            resourceDictionary.setDefinition(definitionContent);

-

-            Optional<ResourceDictionary> dbResourceDictionaryData =

-                    resourceDictionaryRepository.findByName(resourceDictionary.getName());

-            if (dbResourceDictionaryData.isPresent()) {

-                ResourceDictionary dbResourceDictionary = dbResourceDictionaryData.get();

-

-                dbResourceDictionary.setName(resourceDictionary.getName());

-                dbResourceDictionary.setDefinition(resourceDictionary.getDefinition());

-                dbResourceDictionary.setDescription(resourceDictionary.getDescription());

-                dbResourceDictionary.setResourceType(resourceDictionary.getResourceType());

-                dbResourceDictionary.setResourcePath(resourceDictionary.getResourcePath());

-                dbResourceDictionary.setDataType(resourceDictionary.getDataType());

-                dbResourceDictionary.setEntrySchema(resourceDictionary.getEntrySchema());

-                dbResourceDictionary.setTags(resourceDictionary.getTags());

-                dbResourceDictionary.setValidValues(resourceDictionary.getValidValues());

-                resourceDictionary = resourceDictionaryRepository.save(dbResourceDictionary);

-            } else {

-                resourceDictionary = resourceDictionaryRepository.save(resourceDictionary);

-            }

+        Preconditions.checkNotNull(resourceDictionary, "Resource Dictionary information is missing");

+        Preconditions.checkArgument(StringUtils.isNotBlank(resourceDictionary.getDefinition()),

+                "Resource Dictionary definition information is missing");

+

+        ResourceDefinition resourceDefinition =

+                JacksonUtils.readValue(resourceDictionary.getDefinition(), ResourceDefinition.class);

+        // Validate the Resource Definitions

+        resourceDictionaryValidationService.validate(resourceDefinition);

+

+        resourceDictionary.setResourceType(resourceDefinition.getResourceType());

+        resourceDictionary.setResourcePath(resourceDefinition.getResourcePath());

+        resourceDictionary.setTags(resourceDefinition.getTags());

+        resourceDefinition.setUpdatedBy(resourceDictionary.getUpdatedBy());

+        // Set the Property Definitions

+        PropertyDefinition propertyDefinition = resourceDefinition.getProperty();

+        resourceDictionary.setDescription(propertyDefinition.getDescription());

+        resourceDictionary.setDataType(propertyDefinition.getType());

+        if(propertyDefinition.getEntrySchema() != null){

+            resourceDictionary.setEntrySchema(propertyDefinition.getEntrySchema().getType());

+        }

+

+        String definitionContent = JacksonUtils.getJson(resourceDefinition, true);

+        resourceDictionary.setDefinition(definitionContent);

+

+        ResourceDictionaryValidator.validateResourceDictionary(resourceDictionary);

+

+        Optional<ResourceDictionary> dbResourceDictionaryData =

+                resourceDictionaryRepository.findByName(resourceDictionary.getName());

+        if (dbResourceDictionaryData.isPresent()) {

+            ResourceDictionary dbResourceDictionary = dbResourceDictionaryData.get();

+

+            dbResourceDictionary.setName(resourceDictionary.getName());

+            dbResourceDictionary.setDefinition(resourceDictionary.getDefinition());

+            dbResourceDictionary.setDescription(resourceDictionary.getDescription());

+            dbResourceDictionary.setResourceType(resourceDictionary.getResourceType());

+            dbResourceDictionary.setResourcePath(resourceDictionary.getResourcePath());

+            dbResourceDictionary.setTags(resourceDictionary.getTags());

+            dbResourceDictionary.setUpdatedBy(resourceDictionary.getUpdatedBy());

+            dbResourceDictionary.setDataType(resourceDictionary.getDataType());

+            dbResourceDictionary.setEntrySchema(resourceDictionary.getEntrySchema());

+            resourceDictionary = resourceDictionaryRepository.save(dbResourceDictionary);

         } else {

-            throw new BluePrintException("Resource Dictionary information is missing");

+            resourceDictionary = resourceDictionaryRepository.save(resourceDictionary);

         }

+

         return resourceDictionary;

     }