1 files changed, 139 insertions, 0 deletions
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig2002/SdcCollapsingRolesCERTIFIEDstateMigration.java b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig2002/SdcCollapsingRolesCERTIFIEDstateMigration.java
new file mode 100644
index 0000000000..1d7d3d1298
--- /dev/null
+++ b/asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig2002/SdcCollapsingRolesCERTIFIEDstateMigration.java
@@ -0,0 +1,139 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2020 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.asdctool.migration.tasks.mig2002;
+
+import fj.data.Either;
+import org.apache.tinkerpop.gremlin.structure.Direction;
+import org.openecomp.sdc.asdctool.enums.DistributionStatusEnum;
+import org.openecomp.sdc.asdctool.enums.LifecycleStateEnum;
+import org.openecomp.sdc.asdctool.migration.core.DBVersion;
+import org.openecomp.sdc.asdctool.migration.core.task.Migration;
+import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
+import org.openecomp.sdc.asdctool.migration.tasks.InstanceMigrationBase;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
+import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import java.math.BigInteger;
+import java.util.EnumMap;
+import java.util.List;
+import java.util.Map;
+
+@Component
+public class SdcCollapsingRolesCERTIFIEDstateMigration extends InstanceMigrationBase implements Migration {
+
+    private static final Logger log = LoggerFactory.getLogger(SdcCollapsingRolesCERTIFIEDstateMigration.class);
+
+    public SdcCollapsingRolesCERTIFIEDstateMigration(JanusGraphDao janusGraphDao) {
+        super(janusGraphDao);
+    }
+
+    @Override
+    public String description() {
+        return "remove LS=READY_FOR_CERTIFICATION edge from service node + migrate DISTRIBUTION approved/rejected states to <waiting for distribution> state";
+    }
+
+    @Override
+    public DBVersion getVersion() {
+        return DBVersion.from(BigInteger.valueOf(2002), BigInteger.valueOf(0));
+    }
+
+    @Override
+    public MigrationResult migrate() {
+        StorageOperationStatus status = updateServiceLifeCycleState();
+        return status == StorageOperationStatus.OK ?
+                MigrationResult.success() : MigrationResult.error("failed to service state. Error : " + status);
+    }
+
+    protected StorageOperationStatus updateServiceLifeCycleState() {
+        Map<GraphPropertyEnum, Object> propertiesToMatch = new EnumMap<>(GraphPropertyEnum.class);
+        propertiesToMatch.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.SERVICE.name());
+        propertiesToMatch.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());
+        Map<GraphPropertyEnum, Object> propertiesNotToMatch = new EnumMap<>(GraphPropertyEnum.class);
+        propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> byCriteria = janusGraphDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
+        return byCriteria.either(this::proceed, this::handleError);
+    }
+
+    @Override
+    protected StorageOperationStatus handleOneContainer(GraphVertex containerVorig) {
+        StorageOperationStatus status = StorageOperationStatus.NOT_FOUND;
+        GraphVertex containerV = getVertexById(containerVorig.getUniqueId());
+        try {
+
+            //update edges to meet above change
+            // update LS eges from RFC to  NOT_CERTIFIED_CHECKIN
+
+            updateEdgeProperty(EdgePropertyEnum.STATE, LifecycleStateEnum.NOT_CERTIFIED_CHECKIN.name(), getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.LAST_STATE));
+
+            if (containerV.getMetadataProperty(GraphPropertyEnum.DISTRIBUTION_STATUS).equals(DistributionStatusEnum.DISTRIBUTION_APPROVED.name()) || containerV.getMetadataProperty(GraphPropertyEnum.DISTRIBUTION_STATUS).equals(DistributionStatusEnum.DISTRIBUTION_REJECTED.name())) {
+
+                // update vertex state property from DISTRIBUTION_APPROVED/REJECTED to DISTRIBUTION_NOT_APPROVED state
+
+                Map<GraphPropertyEnum, Object> metadataProperties = containerV.getMetadataProperties();
+                metadataProperties.put(GraphPropertyEnum.DISTRIBUTION_STATUS, DistributionStatusEnum.DISTRIBUTION_NOT_APPROVED.name());
+                containerV.setMetadataProperties(metadataProperties);
+
+                //update edges to meet above change
+                //delete LAST_DISTRIBUTION_STATE_MODIFIER edge
+
+                removeEdges(getVertexEdge(containerV, Direction.IN, EdgeLabelEnum.LAST_DISTRIBUTION_STATE_MODIFIER));
+
+            }
+
+            status = updateVertexAndCommit(containerV);
+
+        } catch (NullPointerException e) {
+            log.error("Null Pointer Exception occurred - this mean we have zombie vertex, migration task will continue anyway", e);
+            status = StorageOperationStatus.EXEUCTION_FAILED;
+        } catch (Exception e) {
+            //it is happy flow as well
+            log.error("Exception occurred:", e);
+            log.error("Migration task will continue anyway, please find below vertex details related to this exception", e);
+            if (containerV != null) {
+                log.error("containerV.getUniqueId() ---> {}  ", containerV.getUniqueId());
+            }
+
+        } finally {
+            if (status != StorageOperationStatus.OK) {
+                janusGraphDao.rollback();
+                log.info("failed to update vertex ID {} ", containerV.getUniqueId());
+                log.info("Storage Operation Status {}", status.toString());
+            } else {
+                log.info("vertex ID {} successfully updated", containerV.getUniqueId());
+            }
+
+        }
+        return status;
+    }
+
+
+}