/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.shardingsphere.infra.yaml.config.swapper.mode;

import org.apache.shardingsphere.infra.config.mode.ModeConfiguration;
import org.apache.shardingsphere.infra.config.mode.PersistRepositoryConfiguration;
import org.apache.shardingsphere.infra.spi.type.typed.TypedSPILoader;
import org.apache.shardingsphere.infra.util.yaml.swapper.YamlConfigurationSwapper;
import org.apache.shardingsphere.infra.yaml.config.pojo.mode.YamlModeConfiguration;

/**
 * YAML mode configuration swapper.
 */
@SuppressWarnings("unchecked")
public final class YamlModeConfigurationSwapper implements YamlConfigurationSwapper<YamlModeConfiguration, ModeConfiguration> {
    
    @Override
    public YamlModeConfiguration swapToYamlConfiguration(final ModeConfiguration data) {
        YamlModeConfiguration result = new YamlModeConfiguration();
        result.setType(data.getType());
        if (null != data.getRepository()) {
            YamlPersistRepositoryConfigurationSwapper<PersistRepositoryConfiguration> swapper = TypedSPILoader.getService(YamlPersistRepositoryConfigurationSwapper.class, data.getType());
            result.setRepository(swapper.swapToYamlConfiguration(data.getRepository()));
        }
        return result;
    }
    
    @Override
    public ModeConfiguration swapToObject(final YamlModeConfiguration yamlConfig) {
        if (null == yamlConfig.getRepository()) {
            return new ModeConfiguration(yamlConfig.getType(), null);
        }
        YamlPersistRepositoryConfigurationSwapper<PersistRepositoryConfiguration> swapper = TypedSPILoader.getService(YamlPersistRepositoryConfigurationSwapper.class, yamlConfig.getType());
        return new ModeConfiguration(yamlConfig.getType(), swapper.swapToObject(yamlConfig.getRepository()));
    }
}
