/*
    * 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.logging.yaml.swapper;
  
  import org.apache.shardingsphere.logging.config.LoggingRuleConfiguration;
  import org.apache.shardingsphere.logging.constant.LoggingOrder;
  import org.apache.shardingsphere.logging.rule.builder.DefaultLoggingRuleConfigurationBuilder;
  import org.apache.shardingsphere.logging.yaml.config.YamlAppendersConfigurationConverter;
  import org.apache.shardingsphere.logging.yaml.config.YamlLoggersConfigurationConverter;
  import org.apache.shardingsphere.logging.yaml.config.YamlLoggingRuleConfiguration;
  import org.apache.shardingsphere.infra.yaml.config.swapper.rule.YamlRuleConfigurationSwapper;
  
  /**
   * YAML logging rule configuration swapper.
   */
  public final class YamlLoggingRuleConfigurationSwapper implements YamlRuleConfigurationSwapper<YamlLoggingRuleConfiguration, LoggingRuleConfiguration> {
      
      @Override
      public YamlLoggingRuleConfiguration swapToYamlConfiguration(final LoggingRuleConfiguration data) {
          YamlLoggingRuleConfiguration result = new YamlLoggingRuleConfiguration();
          result.setLoggers(YamlLoggersConfigurationConverter.convertYamlLoggerConfigurations(data.getLoggers()));
          result.setAppenders(YamlAppendersConfigurationConverter.convertYamlAppenderConfigurations(data.getAppenders()));
          return result;
      }
      
      @Override
      public LoggingRuleConfiguration swapToObject(final YamlLoggingRuleConfiguration yamlConfig) {
          LoggingRuleConfiguration result = new LoggingRuleConfiguration(YamlLoggersConfigurationConverter.convertShardingSphereLogger(yamlConfig.getLoggers()),
                  YamlAppendersConfigurationConverter.convertShardingSphereAppender(yamlConfig.getAppenders()));
          if (null == result.getLoggers()) {
              result = getDefaultLoggingRuleConfiguration();
          }
          return result;
      }
      
      private LoggingRuleConfiguration getDefaultLoggingRuleConfiguration() {
          return new DefaultLoggingRuleConfigurationBuilder().build();
      }
      
      @Override
      public Class<LoggingRuleConfiguration> getTypeClass() {
          return LoggingRuleConfiguration.class;
      }
      
      @Override
      public String getRuleTagName() {
          return "LOGGING";
      }
      
      @Override
      public int getOrder() {
          return LoggingOrder.ORDER;
      }
  }