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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2019 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 static java.util.Collections.emptySet;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.commons.lang3.StringUtils;
import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
import org.openecomp.sdc.be.components.impl.model.ToscaTypeImportData;
import org.openecomp.sdc.be.components.validation.UserValidations;
import org.openecomp.sdc.be.config.ConfigurationManager;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.dao.janusgraph.JanusGraphDao;
import org.openecomp.sdc.be.model.PolicyTypeDefinition;
import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import org.openecomp.sdc.be.model.operations.impl.PolicyTypeOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component("policyTypeBusinessLogic")
public class PolicyTypeBusinessLogic {
private final PolicyTypeOperation policyTypeOperation;
private final JanusGraphDao janusGraphDao;
private final UserValidations userValidations;
private final PolicyTypeImportManager policyTypeImportManager;
@Autowired
public PolicyTypeBusinessLogic(final PolicyTypeOperation policyTypeOperation, final JanusGraphDao janusGraphDao,
final UserValidations userValidations, final PolicyTypeImportManager policyTypeImportManager) {
this.policyTypeOperation = policyTypeOperation;
this.janusGraphDao = janusGraphDao;
this.userValidations = userValidations;
this.policyTypeImportManager = policyTypeImportManager;
}
public List<PolicyTypeDefinition> getAllPolicyTypes(String userId, String internalComponentType, String modelName) {
Set<String> excludedPolicyTypes = getExcludedPolicyTypes(internalComponentType);
userValidations.validateUserExists(userId);
return getPolicyTypes(excludedPolicyTypes, modelName);
}
public PolicyTypeDefinition getLatestPolicyTypeByType(String policyTypeName, String modelName) {
return policyTypeOperation.getLatestPolicyTypeByType(policyTypeName, modelName).left()
.on(e -> failOnPolicyType(e, policyTypeName));
}
public Set<String> getExcludedPolicyTypes(String internalComponentType) {
if (StringUtils.isEmpty(internalComponentType)) {
return emptySet();
}
Map<String, Set<String>> excludedPolicyTypesMapping =
ConfigurationManager.getConfigurationManager().getConfiguration().getExcludedPolicyTypesMapping();
Set<String> excludedTypes = excludedPolicyTypesMapping.get(internalComponentType);
return excludedTypes == null ? emptySet() : excludedTypes;
}
/**
* Create policy types based on yaml string.
* @param policyTypesYaml the policy types to create in yaml format. It can contain multiple entries.
* @param model Model name to associate with policy type
* @param includeToModelDefaultImports Add policy type entry to default imports for model
*/
public void createPolicyTypeFromYaml(final String policyTypesYaml, final String model, final boolean includeToModelDefaultImports) {
policyTypeImportManager
.createPolicyTypes(new ToscaTypeImportData(policyTypesYaml, Collections.emptyMap()), model, includeToModelDefaultImports);
}
private List<PolicyTypeDefinition> getPolicyTypes(Set<String> excludedTypes, String modelName) {
return policyTypeOperation.getAllPolicyTypes(excludedTypes, modelName);
}
private PolicyTypeDefinition failOnPolicyType(StorageOperationStatus status, String policyType) {
janusGraphDao.rollback();
if (status == StorageOperationStatus.INVALID_ID) {
throw new ByActionStatusComponentException(ActionStatus.POLICY_TYPE_IS_INVALID, policyType);
} else {
throw new ByActionStatusComponentException(ActionStatus.GENERAL_ERROR);
}
}
}
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