Refactor Substitution filters structure

The refactor removes unnecessary component id from the substitution filters structure, as the substitution filters belongs to and only to the component.
This also avoid any copying issues during the new version creation, as there is not need to update the structure with a new component id.

Issue-ID: SDC-3619
Signed-off-by: KrupaNagabhushan <krupa.nagabhushan@est.tech>
Change-Id: Ibcfd9be0c8ceb95d5c1c3bd3f21c3dec26c398f7

11 files changed, 69 insertions, 30 deletions

diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/datamodel/utils/UiComponentDataConverter.java b/catalog-be/src/main/java/org/openecomp/sdc/be/datamodel/utils/UiComponentDataConverter.java
index 8439ffbefd..706f7a7304 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/datamodel/utils/UiComponentDataConverter.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/datamodel/utils/UiComponentDataConverter.java
@@ -50,7 +50,6 @@ import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.tosca.utils.NodeFilterConverter;
 import org.openecomp.sdc.be.tosca.utils.SubstitutionFilterConverter;
-import org.openecomp.sdc.be.ui.model.UINodeFilter;
 import org.openecomp.sdc.be.ui.model.UiComponentDataTransfer;
 import org.openecomp.sdc.be.ui.model.UiComponentMetadata;
 import org.openecomp.sdc.be.ui.model.UiResourceDataTransfer;
@@ -177,10 +176,11 @@ public class UiComponentDataConverter {
     }
 
     private void setSubstitutionFilter(final UiComponentDataTransfer dataTransfer, final Component component) {
-        if (component.getSubstitutionFilterComponents() == null) {
-            dataTransfer.setSubstitutionFilter(null);
+        if (component.getSubstitutionFilter() == null) {
+            dataTransfer.setSubstitutionFilters(null);
         } else {
-            dataTransfer.setSubstitutionFilter(component.getSubstitutionFilterComponents());
+            final SubstitutionFilterConverter substitutionFilterConverter = new SubstitutionFilterConverter();
+            dataTransfer.setSubstitutionFilters(substitutionFilterConverter.convertToUi(component.getSubstitutionFilter()));
         }
     }
 
@@ -387,12 +387,10 @@ public class UiComponentDataConverter {
                     break;
                 case SUBSTITUTION_FILTER:
                     if (resource.getSubstitutionFilter() == null) {
-                        dataTransfer.setSubstitutionFilterForTopologyTemplate(null);
+                        dataTransfer.setSubstitutionFilters(null);
                     } else {
                         final SubstitutionFilterConverter substitutionFilterConverter = new SubstitutionFilterConverter();
-                        final Map<String, UINodeFilter> filterUiMap = new HashMap<>();
-                        filterUiMap.put(resource.getUniqueId(), substitutionFilterConverter.convertToUi(resource.getSubstitutionFilter()));
-                        dataTransfer.setSubstitutionFilterForTopologyTemplate(filterUiMap);
+                        dataTransfer.setSubstitutionFilters(substitutionFilterConverter.convertToUi(resource.getSubstitutionFilter()));
                     }
                     break;
                 case NODE_FILTER:
@@ -458,12 +456,10 @@ public class UiComponentDataConverter {
                     break;
                 case SUBSTITUTION_FILTER:
                     if (service.getSubstitutionFilter() == null) {
-                        dataTransfer.setSubstitutionFilterForTopologyTemplate(null);
+                        dataTransfer.setSubstitutionFilters(null);
                     } else {
                         final SubstitutionFilterConverter substitutionFilterConverter = new SubstitutionFilterConverter();
-                        final Map<String, UINodeFilter> filterUiMap = new HashMap<>();
-                        filterUiMap.put(service.getUniqueId(), substitutionFilterConverter.convertToUi(service.getSubstitutionFilter()));
-                        dataTransfer.setSubstitutionFilterForTopologyTemplate(filterUiMap);
+                        dataTransfer.setSubstitutionFilters(substitutionFilterConverter.convertToUi(service.getSubstitutionFilter()));
                     }
                     break;
                 default:
diff --git a/catalog-be/src/test/java/org/openecomp/sdc/be/datamodel/UiComponentDataConverterTest.java b/catalog-be/src/test/java/org/openecomp/sdc/be/datamodel/UiComponentDataConverterTest.java
index f163b51f66..9864cf456d 100644
--- a/catalog-be/src/test/java/org/openecomp/sdc/be/datamodel/UiComponentDataConverterTest.java
+++ b/catalog-be/src/test/java/org/openecomp/sdc/be/datamodel/UiComponentDataConverterTest.java
@@ -19,7 +19,10 @@
 package org.openecomp.sdc.be.datamodel;
 
 import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.Assert.assertEquals;
 import static org.hibernate.validator.internal.util.CollectionHelper.asSet;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
@@ -43,6 +46,8 @@ import org.openecomp.sdc.be.components.utils.ServiceBuilder;
 import org.openecomp.sdc.be.datamodel.utils.UiComponentDataConverter;
 import org.openecomp.sdc.be.datatypes.elements.CINodeFilterDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.GetPolicyValueDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.RequirementSubstitutionFilterPropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.SubstitutionFilterDataDefinition;
 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 import org.openecomp.sdc.be.model.GroupDefinition;
@@ -53,6 +58,7 @@ import org.openecomp.sdc.be.model.PolicyDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
+import org.openecomp.sdc.be.ui.model.UIConstraint;
 import org.openecomp.sdc.be.ui.model.UiComponentDataTransfer;
 import org.openecomp.sdc.be.ui.model.UiComponentMetadata;
 import org.openecomp.sdc.be.ui.model.UiServiceDataTransfer;
@@ -322,7 +328,7 @@ public class UiComponentDataConverterTest {
         UiComponentDataTransfer uiComponentDataTransfer = uiComponentDataConverter.getUiDataTransferFromResourceByParams(resource,
                 Collections.singletonList("substitutionFilter"));
 
-        assertThat(uiComponentDataTransfer.getSubstitutionFilter()).isNull();
+        assertThat(uiComponentDataTransfer.getSubstitutionFilters()).isNull();
     }
 
     @Test
@@ -330,13 +336,39 @@ public class UiComponentDataConverterTest {
         SubstitutionFilterDataDefinition substitutionFilter = new SubstitutionFilterDataDefinition();
         substitutionFilter.setID(SUBSTITUTION_FILTER_UID);
 
+        final ListDataDefinition<RequirementSubstitutionFilterPropertyDataDefinition> expectedPropertyFilters = new ListDataDefinition<>();
+        var filter1 = new RequirementSubstitutionFilterPropertyDataDefinition();
+        filter1.setName("filter1");
+        filter1.setConstraints(Collections.singletonList("constraint1: {equal: testvalue1}\n"));
+        expectedPropertyFilters.add(filter1);
+
+        var filter2 = new RequirementSubstitutionFilterPropertyDataDefinition();
+        filter2.setName("filter2");
+        filter2.setConstraints(Collections.singletonList("constraint2: {equal: testvalue2}\n"));
+        expectedPropertyFilters.add(filter2);
+
+        substitutionFilter.setProperties(expectedPropertyFilters);
+
         Resource resource = new ResourceBuilder().build();
         resource.setSubstitutionFilter(substitutionFilter);
 
         UiComponentDataTransfer uiComponentDataTransfer = uiComponentDataConverter.getUiDataTransferFromResourceByParams(resource,
                 Collections.singletonList("substitutionFilter"));
+        assertThat(uiComponentDataTransfer.getSubstitutionFilters()).isNotNull();
+
+        List<UIConstraint> propertyFilters = uiComponentDataTransfer.getSubstitutionFilters().getProperties();
+        assertFalse(propertyFilters.isEmpty());
+        assertEquals(propertyFilters.size(), substitutionFilter.getProperties().getListToscaDataDefinition().size());
+
+        verifyPropertyFilters(propertyFilters.get(0), "constraint1", "testvalue1", "static", "equal");
+        verifyPropertyFilters(propertyFilters.get(1), "constraint2", "testvalue2", "static", "equal");
+    }
 
-        assertThat(uiComponentDataTransfer.getSubstitutionFilterForTopologyTemplate()).isNotEmpty();
+    private void verifyPropertyFilters(UIConstraint uiConstraint, String propertyName, String value, String sourceType, String operator){
+        assertEquals(propertyName, uiConstraint.getServicePropertyName());
+        assertEquals(value, uiConstraint.getValue());
+        assertEquals(sourceType, uiConstraint.getSourceType());
+        assertEquals(operator, uiConstraint.getConstraintOperator());
     }
 
     private Resource buildResourceWithGroups() {
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/Component.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/Component.java
index 05cf94a266..dee4088d04 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/Component.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/Component.java
@@ -87,7 +87,6 @@ public abstract class Component implements PropertiesOwner {
     private String derivedFromGenericVersion;
     private String toscaType;
     private Map<String, CINodeFilterDataDefinition> nodeFilterComponents;
-    private Map<String, SubstitutionFilterDataDefinition> substitutionFilterComponents;
     private Map<String, InterfaceDefinition> interfaces;
     private List<DataTypeDefinition> dataTypes;
     private SubstitutionFilterDataDefinition substitutionFilter;
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/ComponentParametersView.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/ComponentParametersView.java
index e55c454829..4b5533fe84 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/ComponentParametersView.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/ComponentParametersView.java
@@ -263,7 +263,7 @@ public class ComponentParametersView {
             component.setNodeFilterComponents(null);
         }
         if (ignoreSubstitutionFilter) {
-            component.setSubstitutionFilterComponents(null);
+            component.setSubstitutionFilter(null);
         }
         if (ignoreDataType) {
             component.setDataTypes(null);
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/datamodel/TopologyTemplate.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/datamodel/TopologyTemplate.java
index 348b849719..1438454389 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/datamodel/TopologyTemplate.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/datamodel/TopologyTemplate.java
@@ -77,7 +77,7 @@ public class TopologyTemplate extends ToscaElement {
     private Map<String, MapInterfaceInstanceDataDefinition> instInterfaces;
     private Map<String, MapInterfaceDataDefinition> componentInstInterfaces;
     private Map<String, CINodeFilterDataDefinition> nodeFilterComponents;
-    private Map<String, SubstitutionFilterDataDefinition> substitutionFilterDataDefinitionMap;
+    private SubstitutionFilterDataDefinition substitutionFilters;
     //-----------------------------------------------------------------------
     private Map<String, MapComponentInstanceExternalRefs> mapComponentInstancesExternalRefs;
     //Component Instances External References (instanceId -> ExternalRefsMap)
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/TopologyTemplateOperation.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/TopologyTemplateOperation.java
index 0ca76b5304..3827cc5999 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/TopologyTemplateOperation.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/TopologyTemplateOperation.java
@@ -88,6 +88,9 @@ import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
 import org.openecomp.sdc.common.api.Constants;
 import org.openecomp.sdc.common.jsongraph.util.CommonUtility;
 import org.openecomp.sdc.common.jsongraph.util.CommonUtility.LogLevelEnum;
+import org.openecomp.sdc.common.log.elements.ErrorLogOptionalData;
+import org.openecomp.sdc.common.log.enums.EcompErrorSeverity;
+import org.openecomp.sdc.common.log.enums.EcompLoggerErrorCode;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.common.util.ValidationUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -971,7 +974,16 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
         final Either<Map<String, SubstitutionFilterDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV,
             EdgeLabelEnum.SUBSTITUTION_FILTER_TEMPLATE);
         if (result.isLeft()) {
-            topologyTemplate.setSubstitutionFilterDataDefinitionMap(result.left().value());
+            final Map<String, SubstitutionFilterDataDefinition> filters = result.left().value();
+            if (MapUtils.isEmpty(filters)) {
+                return JanusGraphOperationStatus.OK;
+            }
+            if(filters.values().size() > 1) {
+                log.error(EcompLoggerErrorCode.DATA_ERROR, TopologyTemplateOperation.class.getName(),
+                    (ErrorLogOptionalData) null, "Only a single substitution filter is expected, but got '{}'", filters.values().size());
+                return JanusGraphOperationStatus.GENERAL_ERROR;
+            }
+            topologyTemplate.setSubstitutionFilters(new SubstitutionFilterDataDefinition(filters.values().iterator().next()));
         } else {
             if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/utils/ModelConverter.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/utils/ModelConverter.java
index 8b0ef75e43..225a068aaf 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/utils/ModelConverter.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/utils/ModelConverter.java
@@ -902,10 +902,12 @@ public class ModelConverter {
     }
 
     private static void convertSubstitutionFiltersComponents(final TopologyTemplate topologyTemplate, final Component component) {
-        final Map<String, SubstitutionFilterDataDefinition> filters = topologyTemplate.getSubstitutionFilterDataDefinitionMap();
-        if (MapUtils.isNotEmpty(filters)) {
-            component.setSubstitutionFilter(filters.get(component.getUniqueId()));
+        final SubstitutionFilterDataDefinition filters = topologyTemplate.getSubstitutionFilters();
+        if (filters == null){
+            component.setSubstitutionFilter(null);
+            return;
         }
+        component.setSubstitutionFilter(new SubstitutionFilterDataDefinition(filters));
     }
 
     private static void convertServiceApiArtifacts(TopologyTemplate topologyTemplate, Service service) {
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UiComponentDataTransfer.java b/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UiComponentDataTransfer.java
index 92149143e6..96c1613d5a 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UiComponentDataTransfer.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UiComponentDataTransfer.java
@@ -73,9 +73,8 @@ public class UiComponentDataTransfer {
     private List<GroupDefinition> groups;
     private Map<String, InterfaceDefinition> interfaces;
     private Map<String, CINodeFilterDataDefinition> nodeFilter;
-    private Map<String, SubstitutionFilterDataDefinition> substitutionFilter;
+    private UINodeFilter substitutionFilters;
     private Map<String, UINodeFilter> nodeFilterforNode;
-    private Map<String, UINodeFilter> substitutionFilterForTopologyTemplate;
     private List<PropertyDefinition> properties;
     private List<AttributeDefinition> attributes;
     private Map<String, List<ComponentInstanceInterface>> componentInstancesInterfaces;
diff --git a/catalog-ui/src/app/ng2/components/logic/substitution-filter/substitution-filter.component.ts b/catalog-ui/src/app/ng2/components/logic/substitution-filter/substitution-filter.component.ts
index aade8d8b73..e0754af549 100644
--- a/catalog-ui/src/app/ng2/components/logic/substitution-filter/substitution-filter.component.ts
+++ b/catalog-ui/src/app/ng2/components/logic/substitution-filter/substitution-filter.component.ts
@@ -157,9 +157,8 @@ export class SubstitutionFilterComponent {
   private loadSubstitutionFilter = (): void => {
     this.topologyTemplateService.getSubstitutionFilterConstraints(this.compositeService.componentType, this.compositeService.uniqueId)
     .subscribe((response) => {
-      if (response.substitutionFilterForTopologyTemplate && response.substitutionFilterForTopologyTemplate[this.compositeService.uniqueId]) {
-             this.constraintProperties = response.
-                 substitutionFilterForTopologyTemplate[this.compositeService.uniqueId].properties;
+      if(response.substitutionFilters) {
+        this.constraintProperties = response.substitutionFilters.properties;
       }
     });
   }
diff --git a/catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/substitution-filter-tab/substitution-filter-tab.component.ts b/catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/substitution-filter-tab/substitution-filter-tab.component.ts
index 2b5648c27f..c4101ab2bc 100644
--- a/catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/substitution-filter-tab/substitution-filter-tab.component.ts
+++ b/catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/substitution-filter-tab/substitution-filter-tab.component.ts
@@ -71,7 +71,7 @@ export class SubstitutionFilterTabComponent {
 
     public loadConstraints = (): void => {
         this.topologyTemplateService.getSubstitutionFilterConstraints(this.metaData.componentType, this.metaData.uniqueId).subscribe((response) => {
-            this.componentInstancesConstraints = response.substitutionFilterForTopologyTemplate;
+            this.componentInstancesConstraints = response.substitutionFilters;
         });
     }
 
diff --git a/catalog-ui/src/app/ng2/services/responses/component-generic-response.ts b/catalog-ui/src/app/ng2/services/responses/component-generic-response.ts
index 784a3d0ac9..6011aabec8 100644
--- a/catalog-ui/src/app/ng2/services/responses/component-generic-response.ts
+++ b/catalog-ui/src/app/ng2/services/responses/component-generic-response.ts
@@ -58,7 +58,7 @@ export class ComponentGenericResponse  implements Serializable<ComponentGenericR
     public additionalInformation:any;
     public derivedList:Array<any>;
     public nodeFilterforNode: Array<any>;
-    public substitutionFilterForTopologyTemplate: Array<any>;
+    public substitutionFilters: any;
     public derivedFromGenericType;
     public derivedFromGenericVersion;
 
@@ -129,8 +129,8 @@ export class ComponentGenericResponse  implements Serializable<ComponentGenericR
         if(response.nodeFilterforNode) {
             this.nodeFilterforNode = response.nodeFilterforNode;
         }
-        if(response.substitutionFilterForTopologyTemplate) {
-            this.substitutionFilterForTopologyTemplate = response.substitutionFilterForTopologyTemplate;
+        if(response.substitutionFilters) {
+            this.substitutionFilters = response.substitutionFilters;
         }
         if(response.derivedFromGenericType) {
             this.derivedFromGenericType = response.derivedFromGenericType;