1 files changed, 90 insertions, 0 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/InterfaceTypeServlet.java b/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/InterfaceTypeServlet.java
new file mode 100644
index 0000000000..fb46336bca
--- /dev/null
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/InterfaceTypeServlet.java
@@ -0,0 +1,90 @@
+/*
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2023 Nordix Foundation. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.be.servlets;
+
+import com.jcabi.aspects.Loggable;
+import fj.data.Either;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.enums.ParameterIn;
+import io.swagger.v3.oas.annotations.servers.Server;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import javax.ws.rs.DELETE;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.core.Response;
+import org.apache.commons.lang3.StringUtils;
+import org.openecomp.sdc.be.config.BeEcompErrorManager;
+import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.impl.ComponentsUtils;
+import org.openecomp.sdc.be.model.InterfaceDefinition;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.exception.OperationException;
+import org.openecomp.sdc.be.model.normatives.ElementTypeEnum;
+import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
+import org.openecomp.sdc.be.model.operations.impl.InterfaceLifecycleOperation;
+import org.openecomp.sdc.common.api.Constants;
+import org.openecomp.sdc.common.log.wrappers.Logger;
+import org.springframework.stereotype.Controller;
+
+@Loggable(prepend = true, value = Loggable.DEBUG, trim = false)
+@Path("/v1/catalog/interface-types")
+@Tag(name = "SDCE-2 APIs")
+@Server(url = "/sdc2/rest")
+@Controller
+public class InterfaceTypeServlet extends BeGenericServlet {
+
+    private static final Logger log = Logger.getLogger(InterfaceTypeServlet.class);
+    private final InterfaceLifecycleOperation interfaceLifecycleOperation;
+
+    public InterfaceTypeServlet(final ComponentsUtils componentsUtils,
+                                InterfaceLifecycleOperation interfaceLifecycleOperation) {
+        super(componentsUtils);
+        this.interfaceLifecycleOperation = interfaceLifecycleOperation;
+    }
+
+    @DELETE
+    @Path("{interfaceTypeId}")
+    public Response deleteInterfaceType(@Parameter(in = ParameterIn.PATH, required = true, description = "The interface type id")
+                                        @PathParam("interfaceTypeId") final String interfaceTypeId) {
+        final Either<InterfaceDefinition, StorageOperationStatus> interfaceTypeEither = interfaceLifecycleOperation.getInterface(interfaceTypeId);
+        if (interfaceTypeEither.isRight()) {
+            return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.INTERFACE_LIFECYCLE_TYPES_NOT_FOUND,
+                String.format("Failed to find interface type '%s'", interfaceTypeId)));
+        }
+        final InterfaceDefinition interfaceDefinition = interfaceTypeEither.left().value();
+        if (!interfaceDefinition.isUserCreated()) {
+            return buildErrorResponse(getComponentsUtils().getResponseFormat(ActionStatus.CANNOT_DELETE_SYSTEM_DEPLOYED_RESOURCES,
+                ElementTypeEnum.INTERFACE_LIFECYCLE_TYPE.getToscaEntryName(),
+                interfaceTypeId));
+        }
+        if (StringUtils.isEmpty(interfaceDefinition.getModel())) {
+            interfaceDefinition.setModel(Constants.DEFAULT_MODEL_NAME);
+        }
+        try {
+            interfaceLifecycleOperation.deleteInterfaceTypeById(interfaceTypeId);
+            interfaceLifecycleOperation.removeInterfaceTypeFromAdditionalType(interfaceDefinition);
+        } catch (Exception e) {
+            BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Delete Interface Type");
+            log.debug("delete interface type failed with exception ", e);
+            throw e;
+        }
+        return buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.NO_CONTENT), null);
+    }
+}