Fix node filter API payload retro-compatibility1.11.8

The create/edit API was not converting properly a legacy payload and
the request was failing.
Also, the create/edit response was not being handled as previously
when the legacy payload was given.

Change-Id: Ic0832cd31ca450806a053ae96889538bf7e8daca
Issue-ID: SDC-4174
Signed-off-by: André Schmid <andre.schmid@est.tech>

5 files changed, 123 insertions, 9 deletions

diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/ComponentNodeFilterServlet.java b/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/ComponentNodeFilterServlet.java
index 87de704750..80c806f9c3 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/ComponentNodeFilterServlet.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/ComponentNodeFilterServlet.java
@@ -26,6 +26,7 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import java.util.Optional;
+import java.util.stream.Collectors;
 import javax.inject.Inject;
 import javax.inject.Singleton;
 import javax.servlet.http.HttpServletRequest;
@@ -40,6 +41,7 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
+import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.openecomp.sdc.be.components.impl.ComponentInstanceBusinessLogic;
 import org.openecomp.sdc.be.components.impl.ComponentNodeFilterBusinessLogic;
@@ -59,7 +61,9 @@ import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.dto.FilterConstraintDto;
 import org.openecomp.sdc.be.tosca.utils.NodeFilterConverter;
 import org.openecomp.sdc.be.ui.mapper.FilterConstraintMapper;
+import org.openecomp.sdc.be.ui.mapper.UIConstraintMapper;
 import org.openecomp.sdc.be.ui.model.UIConstraint;
+import org.openecomp.sdc.be.ui.model.UINodeFilter;
 import org.openecomp.sdc.be.user.UserBusinessLogic;
 import org.openecomp.sdc.common.api.Constants;
 import org.slf4j.Logger;
@@ -142,8 +146,11 @@ public class ComponentNodeFilterServlet extends AbstractValidationsServlet {
                 LOGGER.error(FAILED_TO_CREATE_NODE_FILTER);
                 return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR));
             }
-            return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK),
-                new NodeFilterConverter().convertToUi(actionResponse.get()));
+            final UINodeFilter uiNodeFilter = new NodeFilterConverter().convertToUi(actionResponse.get());
+            if (uiConstraint.isLegacyGetFunction()) {
+                mapToLegacyResponse(uiNodeFilter);
+            }
+            return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), uiNodeFilter);
         } catch (final ComponentException e) {
             throw e;
         } catch (final BusinessLogicException e) {
@@ -187,21 +194,24 @@ public class ComponentNodeFilterServlet extends AbstractValidationsServlet {
                     getComponentsUtils().getResponseFormat(ActionStatus.INVALID_CONTENT_PARAM, INVALID_NODE_FILTER_CONSTRAINT_TYPE, constraintType));
             }
             final ComponentTypeEnum componentTypeEnum = ComponentTypeEnum.findByParamName(componentType);
-            final Optional<UIConstraint> convertResponse = componentsUtils.parseToConstraint(constraintData, userModifier, componentTypeEnum);
-            if (convertResponse.isEmpty()) {
+            final UIConstraint uiConstraint = componentsUtils.parseToConstraint(constraintData, userModifier, componentTypeEnum).orElse(null);
+            if (uiConstraint == null) {
                 LOGGER.error(FAILED_TO_PARSE_COMPONENT);
                 return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR));
             }
             final NodeFilterConstraintType nodeFilterConstraintType = nodeFilterConstraintTypeOptional.get();
             final Optional<CINodeFilterDataDefinition> actionResponse = componentNodeFilterBusinessLogic
-                .updateNodeFilter(componentId.toLowerCase(), componentInstanceId, convertResponse.get(), componentTypeEnum, nodeFilterConstraintType,
+                .updateNodeFilter(componentId.toLowerCase(), componentInstanceId, uiConstraint, componentTypeEnum, nodeFilterConstraintType,
                     index);
             if (actionResponse.isEmpty()) {
                 LOGGER.error(FAILED_TO_UPDATE_NODE_FILTER);
                 return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR));
             }
-            return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK),
-                new NodeFilterConverter().convertToUi(actionResponse.get()));
+            final UINodeFilter uiNodeFilter = new NodeFilterConverter().convertToUi(actionResponse.get());
+            if (uiConstraint.isLegacyGetFunction()) {
+                mapToLegacyResponse(uiNodeFilter);
+            }
+            return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), uiNodeFilter);
         } catch (final Exception e) {
             BeEcompErrorManager.getInstance().logBeRestApiGeneralError(NODE_FILTER_UPDATE);
             LOGGER.error(UPDATE_NODE_FILTER_WITH_AN_ERROR, e);
@@ -254,4 +264,22 @@ public class ComponentNodeFilterServlet extends AbstractValidationsServlet {
             return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR));
         }
     }
+
+    private void mapToLegacyResponse(final UINodeFilter uiNodeFilter) {
+        if (CollectionUtils.isNotEmpty(uiNodeFilter.getProperties())) {
+            uiNodeFilter.setProperties(
+                uiNodeFilter.getProperties().stream()
+                    .map(UIConstraintMapper::mapToLegacyConstraint)
+                    .collect(Collectors.toList())
+            );
+        }
+        if (CollectionUtils.isNotEmpty(uiNodeFilter.getCapabilities())) {
+            uiNodeFilter.setCapabilities(
+                uiNodeFilter.getCapabilities().stream()
+                    .map(UIConstraintMapper::mapToLegacyConstraint)
+                    .collect(Collectors.toList())
+            );
+        }
+    }
+
 }
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/ui/mapper/FilterConstraintMapper.java b/catalog-model/src/main/java/org/openecomp/sdc/be/ui/mapper/FilterConstraintMapper.java
index da486e47f5..9c1b6c9f48 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/ui/mapper/FilterConstraintMapper.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/ui/mapper/FilterConstraintMapper.java
@@ -23,15 +23,19 @@ package org.openecomp.sdc.be.ui.mapper;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.google.gson.Gson;
+import java.util.List;
 import java.util.Map;
 import java.util.Optional;
 import org.apache.commons.lang3.StringUtils;
 import org.openecomp.sdc.be.datatypes.elements.PropertyFilterConstraintDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ToscaFunction;
 import org.openecomp.sdc.be.datatypes.elements.ToscaFunctionType;
+import org.openecomp.sdc.be.datatypes.elements.ToscaGetFunctionDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ConstraintType;
 import org.openecomp.sdc.be.datatypes.enums.FilterValueType;
 import org.openecomp.sdc.be.datatypes.enums.PropertyFilterTargetType;
+import org.openecomp.sdc.be.datatypes.enums.PropertySource;
+import org.openecomp.sdc.be.datatypes.tosca.ToscaGetFunctionType;
 import org.openecomp.sdc.be.model.dto.FilterConstraintDto;
 import org.openecomp.sdc.be.ui.model.UIConstraint;
 
@@ -44,10 +48,34 @@ public class FilterConstraintMapper {
         filterConstraint.setPropertyName(uiConstraint.getServicePropertyName());
         filterConstraint.setTargetType(StringUtils.isEmpty(uiConstraint.getCapabilityName()) ? PropertyFilterTargetType.PROPERTY : PropertyFilterTargetType.CAPABILITY);
         FilterValueType.findByName(uiConstraint.getSourceType()).ifPresent(filterConstraint::setValueType);
-        filterConstraint.setValue(parseValueFromUiConstraint(uiConstraint.getValue()));
+        filterConstraint.setValue(mapValueFrom(uiConstraint));
         return filterConstraint;
     }
 
+    private Object mapValueFrom(final UIConstraint uiConstraint) {
+        if (FilterValueType.GET_INPUT.getLegacyName().equals(uiConstraint.getSourceType())) {
+            final ToscaGetFunctionDataDefinition toscaGetFunctionDataDefinition = new ToscaGetFunctionDataDefinition();
+            toscaGetFunctionDataDefinition.setPropertySource(PropertySource.SELF);
+            final String value = (String) uiConstraint.getValue();
+            toscaGetFunctionDataDefinition.setPropertyName(value);
+            toscaGetFunctionDataDefinition.setFunctionType(ToscaGetFunctionType.GET_INPUT);
+            toscaGetFunctionDataDefinition.setPropertyPathFromSource(List.of(value));
+            return toscaGetFunctionDataDefinition;
+        }
+
+        if (FilterValueType.GET_PROPERTY.getLegacyName().equals(uiConstraint.getSourceType())) {
+            final ToscaGetFunctionDataDefinition toscaGetFunctionDataDefinition = new ToscaGetFunctionDataDefinition();
+            toscaGetFunctionDataDefinition.setPropertySource(PropertySource.SELF);
+            final String value = (String) uiConstraint.getValue();
+            toscaGetFunctionDataDefinition.setPropertyName(value);
+            toscaGetFunctionDataDefinition.setFunctionType(ToscaGetFunctionType.GET_PROPERTY);
+            toscaGetFunctionDataDefinition.setPropertyPathFromSource(List.of(value));
+            return toscaGetFunctionDataDefinition;
+        }
+
+        return parseValueFromUiConstraint(uiConstraint.getValue());
+    }
+
     public FilterConstraintDto mapFrom(final PropertyFilterConstraintDataDefinition propertyFilterConstraint) {
         var filterConstraintDto = new FilterConstraintDto();
         filterConstraintDto.setTargetType(propertyFilterConstraint.getTargetType());
@@ -77,6 +105,7 @@ public class FilterConstraintMapper {
         uiConstraint.setCapabilityName(filterConstraintDto.getCapabilityName());
         uiConstraint.setServicePropertyName(filterConstraintDto.getPropertyName());
         uiConstraint.setSourceType(filterConstraintDto.getValueType().getName());
+        uiConstraint.setSourceName(uiConstraint.getSourceType());
         return uiConstraint;
     }
 
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/ui/mapper/UIConstraintMapper.java b/catalog-model/src/main/java/org/openecomp/sdc/be/ui/mapper/UIConstraintMapper.java
new file mode 100644
index 0000000000..ffe668bb68
--- /dev/null
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/ui/mapper/UIConstraintMapper.java
@@ -0,0 +1,49 @@
+/*
+ * -
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2022 Nordix Foundation.
+ *  ================================================================================
+ *  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.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.be.ui.mapper;
+
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+import org.openecomp.sdc.be.datatypes.elements.ToscaGetFunctionDataDefinition;
+import org.openecomp.sdc.be.datatypes.enums.FilterValueType;
+import org.openecomp.sdc.be.ui.model.UIConstraint;
+
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public class UIConstraintMapper {
+
+    public static UIConstraint mapToLegacyConstraint(final UIConstraint uiConstraint) {
+        final UIConstraint uiConstraint1 = new UIConstraint();
+        uiConstraint1.setCapabilityName(uiConstraint.getCapabilityName());
+        uiConstraint1.setServicePropertyName(uiConstraint.getServicePropertyName());
+        uiConstraint1.setConstraintOperator(uiConstraint.getConstraintOperator());
+        uiConstraint1.setSourceType(FilterValueType.STATIC.getName());
+        uiConstraint1.setSourceName(FilterValueType.STATIC.getName());
+        if (uiConstraint.getValue() instanceof ToscaGetFunctionDataDefinition) {
+            uiConstraint1.setValue(((ToscaGetFunctionDataDefinition) uiConstraint.getValue()).getValue());
+        } else {
+            uiConstraint1.setValue(uiConstraint.getValue());
+        }
+
+        return uiConstraint1;
+    }
+
+}
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UIConstraint.java b/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UIConstraint.java
index 5618b3d478..401de95e71 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UIConstraint.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/ui/model/UIConstraint.java
@@ -15,11 +15,13 @@
  */
 package org.openecomp.sdc.be.ui.model;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import java.io.Serializable;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
 import lombok.Setter;
 import lombok.ToString;
+import org.openecomp.sdc.be.datatypes.enums.FilterValueType;
 
 @Getter
 @Setter
@@ -51,4 +53,10 @@ public class UIConstraint implements Serializable {
         this.sourceName = sourceName;
         this.value = value;
     }
+
+    @JsonIgnore
+    public boolean isLegacyGetFunction() {
+        return FilterValueType.GET_INPUT.getLegacyName().equals(sourceType) || FilterValueType.GET_PROPERTY.getLegacyName().equals(sourceType);
+    }
+
 }
diff --git a/catalog-model/src/test/java/org/openecomp/sdc/be/ui/mapper/FilterConstraintMapperTest.java b/catalog-model/src/test/java/org/openecomp/sdc/be/ui/mapper/FilterConstraintMapperTest.java
index 1ea72937b9..3574c54740 100644
--- a/catalog-model/src/test/java/org/openecomp/sdc/be/ui/mapper/FilterConstraintMapperTest.java
+++ b/catalog-model/src/test/java/org/openecomp/sdc/be/ui/mapper/FilterConstraintMapperTest.java
@@ -73,10 +73,10 @@ class FilterConstraintMapperTest {
         assertEquals(propertyName, actualUiConstraint.getServicePropertyName());
         assertEquals(capabilityName, actualUiConstraint.getCapabilityName());
         assertEquals(filterValueType.getName(), actualUiConstraint.getSourceType());
+        assertEquals(filterValueType.getName(), actualUiConstraint.getSourceName());
         assertTrue(actualUiConstraint.getValue() instanceof ToscaGetFunctionDataDefinition);
         assertEquals(expectedValueToscaFunctionType, ((ToscaGetFunctionDataDefinition) actualUiConstraint.getValue()).getType());
         assertEquals(operator.getType(), actualUiConstraint.getConstraintOperator());
-        assertNull(actualUiConstraint.getSourceName());
     }
 
     @Test