1 files changed, 118 insertions, 0 deletions
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ForwardingPathOperation.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ForwardingPathOperation.java
new file mode 100644
index 0000000000..f7372a6e28
--- /dev/null
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ForwardingPathOperation.java
@@ -0,0 +1,118 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.model.jsonjanusgraph.operations;
+
+import fj.data.Either;
+import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.datatypes.elements.ForwardingPathDataDefinition;
+import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
+import org.openecomp.sdc.be.model.Service;
+import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
+import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
+import org.openecomp.sdc.common.jsongraph.util.CommonUtility;
+import org.openecomp.sdc.common.log.wrappers.Logger;
+
+import java.util.*;
+
+@org.springframework.stereotype.Component("forwarding-paths-operations")
+public class ForwardingPathOperation extends BaseOperation {
+    private static final Logger log = Logger.getLogger(ForwardingPathOperation.class.getName());
+
+
+    public Either<Set<String>, StorageOperationStatus> deleteForwardingPath(Service service, Set<String> forwardingPathsToDelete) {
+        Either<Set<String>, StorageOperationStatus> result = null;
+        Either<GraphVertex, JanusGraphOperationStatus> getComponentVertex;
+        StorageOperationStatus status = null;
+
+        if (result == null) {
+            getComponentVertex = janusGraphDao
+                .getVertexById(service.getUniqueId(), JsonParseFlagEnum.NoParse);
+            if (getComponentVertex.isRight()) {
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getComponentVertex.right().value()));
+            }
+        }
+        if (result == null) {
+
+            status = deleteToscaDataElements(service.getUniqueId(), EdgeLabelEnum.FORWARDING_PATH,new ArrayList<>(forwardingPathsToDelete));
+
+            if (status != StorageOperationStatus.OK) {
+                result = Either.right(status);
+            }
+        }
+
+        if (result == null) {
+            result = Either.left(forwardingPathsToDelete);
+        }
+        return result;
+    }
+
+    public Either<ForwardingPathDataDefinition, StorageOperationStatus> addForwardingPath(String serviceId, ForwardingPathDataDefinition currentPath) {
+        return addOrUpdateForwardingPath(false, serviceId, currentPath);
+    }
+
+    public Either<ForwardingPathDataDefinition, StorageOperationStatus> updateForwardingPath(String serviceId, ForwardingPathDataDefinition currentPath) {
+        return addOrUpdateForwardingPath(true, serviceId, currentPath);
+    }
+
+    private Either<ForwardingPathDataDefinition, StorageOperationStatus> addOrUpdateForwardingPath(boolean isUpdateAction, String serviceId, ForwardingPathDataDefinition currentPath) {
+
+        StorageOperationStatus statusRes;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
+
+        getToscaElementRes = janusGraphDao.getVertexById(serviceId, JsonParseFlagEnum.NoParse);
+        if (getToscaElementRes.isRight()) {
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
+            CommonUtility.addRecordToLog(log, CommonUtility.LogLevelEnum.DEBUG, "Failed to get tosca element {} upon adding the properties. Status is {}. ", serviceId, status);
+            statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
+            return Either.right(statusRes);
+        }
+        GraphVertex serviceVertex = getToscaElementRes.left().value();
+        if (!isUpdateAction){
+            currentPath.setUniqueId(UUID.randomUUID().toString());
+        }
+        statusRes = performUpdateToscaAction(isUpdateAction, serviceVertex, Arrays.asList(currentPath), JsonPresentationFields.FORWARDING_PATH);
+        {
+            if (!statusRes.equals(StorageOperationStatus.OK)) {
+                log.error("Failed to find the parent capability of capability type {}. status is {}", serviceId, statusRes);
+                return Either.right(statusRes);
+            }
+            return Either.left(currentPath);
+        }
+
+    }
+
+
+    private StorageOperationStatus performUpdateToscaAction(boolean isUpdate, GraphVertex graphVertex, List<ForwardingPathDataDefinition> toscaDataList, JsonPresentationFields mapKeyField) {
+        if (isUpdate) {
+            return updateToscaDataOfToscaElement(graphVertex, EdgeLabelEnum.FORWARDING_PATH, VertexTypeEnum.FORWARDING_PATH, toscaDataList, JsonPresentationFields.UNIQUE_ID);
+        } else {
+            return addToscaDataToToscaElement(graphVertex, EdgeLabelEnum.FORWARDING_PATH, VertexTypeEnum.FORWARDING_PATH, toscaDataList, JsonPresentationFields.UNIQUE_ID);
+        }
+    }
+
+}
+
+
+