content: /*
   * Copyright [2021-present] [ahoo wang <ahoowang@qq.com> (https://github.com/Ahoo-Wang)].
   * 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 me.ahoo.cosid.spring.boot.starter.segment;
  
  import me.ahoo.cosid.jdbc.JdbcIdSegmentDistributorFactory;
  import me.ahoo.cosid.jdbc.JdbcIdSegmentInitializer;
  import me.ahoo.cosid.segment.IdSegmentDistributorFactory;
  import me.ahoo.cosid.spring.boot.starter.ConditionalOnCosIdEnabled;
  
  import org.springframework.boot.autoconfigure.AutoConfiguration;
  import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
  import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
  import org.springframework.boot.context.properties.EnableConfigurationProperties;
  import org.springframework.context.annotation.Bean;
  
  import javax.sql.DataSource;
  
  /**
   * CosId Jdbc Segment AutoConfiguration.
   *
   * @author ahoo wang
   */
  @AutoConfiguration
  @ConditionalOnCosIdEnabled
  @ConditionalOnCosIdSegmentEnabled
  @EnableConfigurationProperties(SegmentIdProperties.class)
  @ConditionalOnProperty(value = SegmentIdProperties.Distributor.TYPE, matchIfMissing = true, havingValue = "jdbc")
  public class CosIdJdbcSegmentAutoConfiguration {
  
      private final SegmentIdProperties segmentIdProperties;
  
      public CosIdJdbcSegmentAutoConfiguration(SegmentIdProperties segmentIdProperties) {
          this.segmentIdProperties = segmentIdProperties;
      }
  
      @Bean
      @ConditionalOnMissingBean
      public JdbcIdSegmentInitializer jdbcIdSegmentInitializer(DataSource dataSource) {
          SegmentIdProperties.Distributor.Jdbc jdbc = segmentIdProperties.getDistributor().getJdbc();
          JdbcIdSegmentInitializer segmentInitializer = new JdbcIdSegmentInitializer(jdbc.getInitCosidTableSql(), jdbc.getInitIdSegmentSql(), dataSource);
          if (jdbc.isEnableAutoInitCosidTable()) {
              segmentInitializer.tryInitCosIdTable();
          }
          return segmentInitializer;
      }
  
      @Bean
      @ConditionalOnMissingBean
      public IdSegmentDistributorFactory idSegmentDistributorFactory(DataSource dataSource, JdbcIdSegmentInitializer jdbcIdSegmentInitializer) {
          SegmentIdProperties.Distributor.Jdbc jdbc = segmentIdProperties.getDistributor().getJdbc();
          return new JdbcIdSegmentDistributorFactory(dataSource, jdbc.isEnableAutoInitIdSegment(), jdbcIdSegmentInitializer, jdbc.getIncrementMaxIdSql(), jdbc.getFetchMaxIdSql());
      }
  
  }
  