/**
 * 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
 * <p/>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p/>
 * 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.ambari.view.huetoambarimigration.datasource.queryset.ambariqueryset.hive.historyqueryset;

/**
 * Overriding methods for Mysql specific queries
 */

public class MysqlQuerySetAmbariDB extends QuerySetAmbariDB {

  @Override
  protected String getSqlMaxDSidFromTableId(int id) {
    return "select max( cast(ds_id as unsigned) ) as max from DS_JOBIMPL_" + id + ";";
  }

  @Override
  protected String getTableIdSqlFromInstanceName() {
    return "select id from viewentity where class_name LIKE 'org.apache.ambari.view.%hive%.resources.jobs.viewJobs.JobImpl' and view_instance_name=?;";
  }
  @Override
  protected String getSqlInsertHiveHistoryForHive(int id) {
    return "INSERT INTO DS_JOBIMPL_" + id + " values (?,'','','','','default',?,0,'','','',?,?,?,'','job','','',?,?,'','Worksheet');";
  }
  @Override
  protected String getSqlInsertHiveHistoryForHiveNext(int id) {
    return "INSERT INTO DS_JOBIMPL_" + id + " values (?,'','','','','default',?,0,'','','','',?,?,?,'','job','','',?,?,'','Worksheet');";
  }

  @Override
  protected String getRevSql(int id, String maxcount) {
    return "delete from  DS_JOBIMPL_" + id + " where ds_id='" + maxcount + "';";
  }

  @Override
  protected String getSqlUpdateSequenceNo(int id) {
    return "update ambari_sequences ambari_sequences set sequence_value=? where sequence_name='ds_jobimpl_"+id+"_id_seq';";
  }
  @Override
  protected String getSqlSequenceNoFromAmbariSequence(int id) {
    return "select sequence_value from ambari_sequences where sequence_name ='ds_jobimpl_"+id+"_id_seq';";
  }

}