Maintain VFC UI added interface operations after an upgrade

Signed-off-by: Vasyl Razinkov <vasyl.razinkov@est.tech>
Change-Id: I908a4480a8929f9aeeabf4f5c14049cade6ae22b
Issue-ID: SDC-4018

4 files changed, 103 insertions, 9 deletions

diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInterfaceOperationBusinessLogic.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInterfaceOperationBusinessLogic.java
index 4e44967dcb..461edd11dc 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInterfaceOperationBusinessLogic.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInterfaceOperationBusinessLogic.java
@@ -249,6 +249,7 @@ public class ComponentInterfaceOperationBusinessLogic extends BaseBusinessLogic
 
         interfaceDefinition.setUniqueId(componentInterfaceUpdatedKey);
         interfaceDefinition.setToscaResourceName(componentInterfaceUpdatedKey);
+        interfaceDefinition.setUserCreated(true);
 
         final Optional<OperationDataDefinition> optionalOperationDataDefinition = interfaceDefinition.getOperations().values().stream().findFirst();
         if (optionalOperationDataDefinition.isEmpty()) {
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceImportManager.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceImportManager.java
index 8fe742af50..aa420673c7 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceImportManager.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceImportManager.java
@@ -380,7 +380,7 @@ public class ResourceImportManager {
             setProperties(toscaJson, resource, existingResource);
             setAttributes(toscaJson, resource);
             setRequirements(toscaJson, resource, parentResource);
-            setInterfaceLifecycle(toscaJson, resource);
+            setInterfaceLifecycle(toscaJson, resource, existingResource);
         } else {
             throw new ByActionStatusComponentException(ActionStatus.GENERAL_ERROR);
         }
@@ -434,12 +434,13 @@ public class ResourceImportManager {
         }
     }
 
-    private void setInterfaceLifecycle(Map<String, Object> toscaJson, Resource resource) {
-        Either<Map<String, Object>, ResultStatusEnum> toscaInterfaces = ImportUtils
+    private void setInterfaceLifecycle(Map<String, Object> toscaJson, Resource resource, Either<Resource, StorageOperationStatus> existingResource) {
+        final Either<Map<String, Object>, ResultStatusEnum> toscaInterfaces = ImportUtils
             .findFirstToscaMapElement(toscaJson, ToscaTagNamesEnum.INTERFACES);
         if (toscaInterfaces.isLeft()) {
-            Map<String, InterfaceDefinition> moduleInterfaces = new HashMap<>();
-            for (final Entry<String, Object> interfaceNameValue : toscaInterfaces.left().value().entrySet()) {
+            final Map<String, InterfaceDefinition> moduleInterfaces = new HashMap<>();
+            final Map<String, Object> map = toscaInterfaces.left().value();
+            for (final Entry<String, Object> interfaceNameValue : map.entrySet()) {
                 final Either<InterfaceDefinition, ResultStatusEnum> eitherInterface = createModuleInterface(interfaceNameValue.getValue(),
                     resource.getModel());
                 if (eitherInterface.isRight()) {
@@ -449,7 +450,18 @@ public class ResourceImportManager {
                     moduleInterfaces.put(interfaceDefinition.getType(), interfaceDefinition);
                 }
             }
-            if (!moduleInterfaces.isEmpty()) {
+            if (existingResource.isLeft()) {
+                final Map<String, InterfaceDefinition> userCreatedInterfaceDefinitions =
+                    existingResource.left().value().getInterfaces().entrySet().stream()
+                        .filter(i -> i.getValue().isUserCreated())
+                        .filter(i -> !map.containsKey(i.getValue().getType()))
+                        .collect(Collectors.toMap(Entry::getKey, Entry::getValue));
+                if (MapUtils.isNotEmpty(userCreatedInterfaceDefinitions)) {
+                    moduleInterfaces.putAll(userCreatedInterfaceDefinitions);
+                }
+            }
+
+            if (MapUtils.isNotEmpty(moduleInterfaces)) {
                 resource.setInterfaces(moduleInterfaces);
             }
         }
diff --git a/catalog-be/src/test/java/org/openecomp/sdc/be/components/ResourceImportManagerTest.java b/catalog-be/src/test/java/org/openecomp/sdc/be/components/ResourceImportManagerTest.java
index df679f1402..32d174f194 100644
--- a/catalog-be/src/test/java/org/openecomp/sdc/be/components/ResourceImportManagerTest.java
+++ b/catalog-be/src/test/java/org/openecomp/sdc/be/components/ResourceImportManagerTest.java
@@ -47,6 +47,8 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.collections4.MapUtils;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.BeforeEach;
@@ -358,6 +360,43 @@ class ResourceImportManagerTest {
     }
 
     @Test
+    void testReimportVfcWithInterfaceImplementation() throws IOException {
+        user.setUserId(resourceMD.getContactId());
+        when(userAdmin.getUser(anyString(), anyBoolean())).thenReturn(user);
+
+        setResourceBusinessLogicMock();
+
+        String jsonContent = ImportUtilsTest.loadCustomTypeFileNameToJsonString("custom-types-node-type-with-interface-impl.yml");
+
+        Map<String, InterfaceDefinition> interfaceTypes = new HashMap<>();
+        final InterfaceDefinition interfaceDefinition = new InterfaceDefinition();
+        interfaceDefinition.setType("tosca.interfaces.node.lifecycle.Standard");
+        Map<String, OperationDataDefinition> operations = new HashMap<>();
+        operations.put("configure", new OperationDataDefinition());
+        interfaceDefinition.setOperations(operations);
+        interfaceTypes.put("tosca.interfaces.node.lifecycle.standard", interfaceDefinition);
+        when(interfaceOperationBusinessLogic.getAllInterfaceLifecycleTypes(any())).thenReturn(Either.left(interfaceTypes));
+
+        ImmutablePair<Resource, ActionStatus> createResource =
+            importManager.importNormativeResource(jsonContent, resourceMD, user, true, true, false);
+        assertNotNull(createResource);
+        Resource resource = createResource.getLeft();
+        assertNotNull(resource);
+        assertSetInterfaceImplementation(resource);
+
+        final GraphVertex graphVertex = new GraphVertex();
+        graphVertex.setUniqueId("1-2-3-4-5-6-7");
+        when(janusGraphDao.getByCriteria(eq(VertexTypeEnum.NODE_TYPE), anyMap(), anyMap(), eq(JsonParseFlagEnum.ParseAll), any(), anyBoolean()))
+            .thenReturn(Either.left(Arrays.asList(graphVertex)));
+        when(toscaOperationFacade.getToscaElement(anyString())).thenReturn(Either.left(resource));
+        createResource = reimportVfc(resource, jsonContent);
+        assertNotNull(createResource);
+        resource = createResource.getLeft();
+        assertNotNull(resource);
+        assertSetInterfaceImplementationAfterReimport(resource);
+    }
+
+    @Test
     void testResourceCreationWithInterfaceImplementation_UnknownInterface() throws IOException {
         user.setUserId(resourceMD.getContactId());
         when(userAdmin.getUser(anyString(), anyBoolean())).thenReturn(user);
@@ -508,14 +547,33 @@ class ResourceImportManagerTest {
 
     }
 
-    private ImmutablePair<Resource, ActionStatus> reimportVfc(Resource resource, String jsonContent) {
+    private ImmutablePair<Resource, ActionStatus> reimportVfc(final Resource resource, final String jsonContent) {
         List<PropertyDefinition> propertiesList = resource.getProperties();
-        PropertyDefinition propertyDefinition = new PropertyDefinition();
+        if (CollectionUtils.isEmpty(propertiesList)) {
+            propertiesList = new ArrayList<>();
+        }
+        final PropertyDefinition propertyDefinition = new PropertyDefinition();
         propertyDefinition.setName("oneMore");
         propertyDefinition.setUserCreated(true);
         propertyDefinition.setType("boolean");
         propertiesList.add(propertyDefinition);
         resource.setProperties(propertiesList);
+
+        Map<String, InterfaceDefinition> interfaces = resource.getInterfaces();
+        if (MapUtils.isEmpty(interfaces)) {
+            interfaces = new HashMap<>();
+        }
+        final InterfaceDefinition interfaceDefinition = new InterfaceDefinition();
+        interfaceDefinition.setType("tosca.interfaces.relationship.Configure");
+        interfaceDefinition.setUserCreated(true);
+        final OperationDataDefinition operationDataDefinition = new OperationDataDefinition();
+        operationDataDefinition.setName("add_source");
+        final Map<String, OperationDataDefinition> operationDataDefinitionMap = new HashMap<>();
+        operationDataDefinitionMap.put(operationDataDefinition.getName(), operationDataDefinition);
+        interfaceDefinition.setOperations(operationDataDefinitionMap);
+        interfaces.put(interfaceDefinition.getType(), interfaceDefinition);
+        resource.setInterfaces(interfaces);
+
         return importManager.importNormativeResource(jsonContent, resourceMD, user, true, true, false);
 
     }
@@ -614,6 +672,24 @@ class ResourceImportManagerTest {
             assertTrue(operations.containsKey(operationDataDefinition.getName())));
     }
 
+    private void assertSetInterfaceImplementationAfterReimport(final Resource resource) {
+        final Map<String, InterfaceDefinition> interfaces = resource.getInterfaces();
+        assertNotNull(interfaces);
+        assertEquals(2, interfaces.size());
+
+        InterfaceDefinition interfaceDefinition = interfaces.get("tosca.interfaces.node.lifecycle.Standard");
+        assertTrue(interfaces.containsKey(interfaceDefinition.getType()));
+        assertFalse(interfaceDefinition.isUserCreated());
+        final Map<String, OperationDataDefinition> operations_1 = interfaceDefinition.getOperations();
+        operations_1.values().forEach(operationDataDefinition -> assertTrue(operations_1.containsKey(operationDataDefinition.getName())));
+
+        interfaceDefinition = interfaces.get("tosca.interfaces.relationship.Configure");
+        assertTrue(interfaces.containsKey(interfaceDefinition.getType()));
+        assertTrue(interfaceDefinition.isUserCreated());
+        final Map<String, OperationDataDefinition> operations_2 = interfaceDefinition.getOperations();
+        operations_2.values().forEach(operationDataDefinition -> assertTrue(operations_2.containsKey(operationDataDefinition.getName())));
+    }
+
     private void testSetDerivedFrom(Resource resource) {
         assertEquals(1, resource.getDerivedFrom().size());
         assertEquals("tosca.nodes.Root", resource.getDerivedFrom().get(0));
diff --git a/common-be/src/main/java/org/openecomp/sdc/be/datatypes/elements/InterfaceDataDefinition.java b/common-be/src/main/java/org/openecomp/sdc/be/datatypes/elements/InterfaceDataDefinition.java
index b8237d3678..97730fbc4b 100644
--- a/common-be/src/main/java/org/openecomp/sdc/be/datatypes/elements/InterfaceDataDefinition.java
+++ b/common-be/src/main/java/org/openecomp/sdc/be/datatypes/elements/InterfaceDataDefinition.java
@@ -20,6 +20,8 @@
 package org.openecomp.sdc.be.datatypes.elements;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
+import lombok.Getter;
+import lombok.Setter;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
 
@@ -30,7 +32,9 @@ import java.util.Map;
 import static org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields.TOSCA_RESOURCE_NAME;
 
 public class InterfaceDataDefinition extends ToscaDataDefinition implements Serializable {
-
+    @Getter
+    @Setter
+    private boolean userCreated;
     public InterfaceDataDefinition(String type, String description) {
         this();
         setType(type);
@@ -50,6 +54,7 @@ public class InterfaceDataDefinition extends ToscaDataDefinition implements Seri
         setToscaResourceName(interfaceDataDefinition.getToscaResourceName());
         setOperations(interfaceDataDefinition.getOperations());
         setInputs(interfaceDataDefinition.getInputs());
+        setUserCreated(interfaceDataDefinition.isUserCreated());
     }
 
     public String getUniqueId() {