1 files changed, 130 insertions, 0 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/PolicyTypeImportManager.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/PolicyTypeImportManager.java
new file mode 100644
index 0000000000..1e0670daa2
--- /dev/null
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/PolicyTypeImportManager.java
@@ -0,0 +1,130 @@
+/*-
+ * ============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.components.impl;
+
+import java.util.List;
+import java.util.Map;
+import java.util.function.Consumer;
+
+import javax.annotation.Resource;
+
+import org.apache.commons.lang3.tuple.ImmutablePair;
+import org.openecomp.sdc.be.components.impl.CommonImportManager.ElementTypeEnum;
+import org.openecomp.sdc.be.components.impl.ImportUtils.ToscaTagNamesEnum;
+import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.impl.ComponentsUtils;
+import org.openecomp.sdc.be.model.PolicyTypeDefinition;
+import org.openecomp.sdc.be.model.operations.api.IGroupOperation;
+import org.openecomp.sdc.be.model.operations.api.IPolicyTypeOperation;
+import org.openecomp.sdc.be.model.operations.api.IResourceOperation;
+import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
+import org.openecomp.sdc.exception.ResponseFormat;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import fj.data.Either;
+
+@Component("policyTypeImportManager")
+public class PolicyTypeImportManager {
+
+	@Resource
+	private PropertyOperation propertyOperation;
+	@Resource
+	private IPolicyTypeOperation policyTypeOperation;
+	@Resource
+	private ComponentsUtils componentsUtils;
+	@Resource
+	private IResourceOperation resourceOperation;
+	@Autowired
+	protected IGroupOperation groupOperation;
+
+	@Resource
+	private CommonImportManager commonImportManager;
+
+	public Either<List<ImmutablePair<PolicyTypeDefinition, Boolean>>, ResponseFormat> createPolicyTypes(String groupTypesYml) {
+		return commonImportManager.createElementTypes(groupTypesYml, elementTypeYml -> createPolicyTypesFromYml(elementTypeYml), groupTypesList -> createPolicyTypesByDao(groupTypesList), ElementTypeEnum.PolicyType);
+	}
+
+	private Either<List<PolicyTypeDefinition>, ActionStatus> createPolicyTypesFromYml(String policyTypesYml) {
+
+		return commonImportManager.createElementTypesFromYml(policyTypesYml, (policyTypeName, groupTypeJsonData) -> createPolicyType(policyTypeName, groupTypeJsonData));
+	}
+
+	private Either<List<ImmutablePair<PolicyTypeDefinition, Boolean>>, ResponseFormat> createPolicyTypesByDao(List<PolicyTypeDefinition> policyTypesToCreate) {
+		return commonImportManager.createElementTypesByDao(policyTypesToCreate, policyType -> validatePolicyType(policyType), policyType -> new ImmutablePair<>(ElementTypeEnum.PolicyType, policyType.getType()),
+				policyTypeName -> policyTypeOperation.getLatestPolicyTypeByType(policyTypeName), policyType -> policyTypeOperation.addPolicyType(policyType), null);
+	}
+
+	private Either<ActionStatus, ResponseFormat> validatePolicyType(PolicyTypeDefinition policyType) {
+		Either<ActionStatus, ResponseFormat> result = Either.left(ActionStatus.OK);
+		if (policyType.getTargets() != null) {
+			if (policyType.getTargets().isEmpty()) {
+				ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.TARGETS_EMPTY, policyType.getType());
+				result = Either.right(responseFormat);
+			}
+			if (result.isLeft()) {
+				for (String targetName : policyType.getTargets()) {
+					boolean isValid = resourceOperation.getLatestByToscaResourceName(targetName, false).isLeft();
+					if (!isValid) {
+						isValid = groupOperation.isGroupExist(targetName, false);
+					}
+					if (!isValid) {
+						ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.TARGETS_NON_VALID, policyType.getType(), targetName);
+						result = Either.right(responseFormat);
+						break;
+					}
+				}
+			}
+		}
+
+		return result;
+	}
+
+	private PolicyTypeDefinition createPolicyType(String groupTypeName, Map<String, Object> toscaJson) {
+
+		PolicyTypeDefinition policyType = new PolicyTypeDefinition();
+
+		if (toscaJson != null) {
+			// Description
+			final Consumer<String> descriptionSetter = description -> policyType.setDescription(description);
+			commonImportManager.setField(toscaJson, ToscaTagNamesEnum.DESCRIPTION.getElementName(), descriptionSetter);
+			// Derived From
+			final Consumer<String> derivedFromSetter = derivedFrom -> policyType.setDerivedFrom(derivedFrom);
+			commonImportManager.setField(toscaJson, ToscaTagNamesEnum.DERIVED_FROM.getElementName(), derivedFromSetter);
+			// Properties
+			commonImportManager.setProperties(toscaJson, (values) -> policyType.setProperties(values));
+			// Metadata
+			final Consumer<Map<String, String>> metadataSetter = metadata -> policyType.setMetadata(metadata);
+			commonImportManager.setField(toscaJson, ToscaTagNamesEnum.METADATA.getElementName(), metadataSetter);
+			// Targets
+			final Consumer<List<String>> targetsSetter = targets -> policyType.setTargets(targets);
+			commonImportManager.setField(toscaJson, ToscaTagNamesEnum.TARGETS.getElementName(), targetsSetter);
+
+			policyType.setType(groupTypeName);
+
+			policyType.setHighestVersion(true);
+
+			policyType.setVersion(ImportUtils.Constants.FIRST_CERTIFIED_VERSION_VERSION);
+		}
+		return policyType;
+	}
+
+}