/*
 * Copyright © 2016-2018 European Support Limited
 *
 * 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.
 */

package org.openecomp.sdc.translator.services.heattotosca.impl.nameextractor;

import static org.openecomp.sdc.tosca.services.ToscaConstants.HEAT_NODE_TYPE_SUFFIX;

import java.util.List;
import java.util.Optional;

import org.openecomp.sdc.heat.datatypes.model.Resource;
import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
import org.openecomp.sdc.translator.datatypes.heattotosca.PropertyRegexMatcher;
import org.openecomp.sdc.translator.services.heattotosca.NameExtractor;
import org.openecomp.sdc.translator.services.heattotosca.NameExtractorUtil;
import org.openecomp.sdc.translator.services.heattotosca.helper.ContrailTranslationHelper;

public class NameExtractorContrailComputeImpl implements NameExtractor {

    @Override
    public String extractNodeTypeName(Resource resource, String resourceId, String translatedId) {
        ContrailTranslationHelper contrailTranslationHelper = new ContrailTranslationHelper();
        List<PropertyRegexMatcher> propertyRegexMatchers =
                contrailTranslationHelper.getPropertyRegexMatchersForComputeNodeType();
        Optional<String> extractedNodeTypeName = NameExtractorUtil.extractNodeTypeNameByPropertiesPriority(resource
                        .getProperties(), propertyRegexMatchers);

        return ToscaNodeType.VFC_NODE_TYPE_PREFIX + HEAT_NODE_TYPE_SUFFIX
                + (extractedNodeTypeName.orElseGet(() -> "compute_" + translatedId));
    }

}