TopicSearchDaoImpl.java
/*
* Copyright (C) 2000 - 2024 Silverpeas
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* As a special exception to the terms and conditions of version 3.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* Open Source Software ("FLOSS") applications as described in Silverpeas's
* FLOSS exception. You should have received a copy of the text describing
* the FLOSS exception, and it is also available here:
* "https://www.silverpeas.org/legal/floss_exception.html"
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package org.silverpeas.components.kmelia.dao;
import org.silverpeas.components.kmelia.model.MostInterestedQueryVO;
import org.silverpeas.core.annotation.Repository;
import org.silverpeas.core.persistence.jdbc.sql.JdbcSqlQuery;
import org.silverpeas.core.util.ResourceLocator;
import org.silverpeas.core.util.SettingBundle;
import org.silverpeas.core.util.logging.SilverLogger;
import java.sql.SQLException;
import java.util.List;
/**
* This class is the Jdbc Dao implementation of TopicSearchDao
* @author ebonnet
*/
@Repository
public class TopicSearchDaoImpl implements TopicSearchDao {
private static final String QUERY_GET_LIST_MOST_INTERESTED_QUERY =
"count(*) as nb, query FROM sc_kmelia_search WHERE instanceid = ? GROUP BY query, " +
"language ORDER BY nb DESC, query";
private static SettingBundle settings =
ResourceLocator.getSettingBundle("org.silverpeas.kmelia.settings.kmeliaSettings");
@Override
public List<MostInterestedQueryVO> getMostInterestedSearch(String instanceId) {
// Set the max number of result to retrieve
JdbcSqlQuery jdbcSqlQuery =
JdbcSqlQuery.createSelect(QUERY_GET_LIST_MOST_INTERESTED_QUERY, instanceId).configure(
config -> config.withResultLimit(
settings.getInteger("kmelia.stats.most.interested.query.limit", 10)));
List<MostInterestedQueryVO> mostInterestedQueries = null;
try {
mostInterestedQueries = jdbcSqlQuery
.execute(row -> new MostInterestedQueryVO(row.getString("query"), row.getInt("nb")));
} catch (SQLException e) {
SilverLogger.getLogger(this)
.error("Problem to execute SQL query " + QUERY_GET_LIST_MOST_INTERESTED_QUERY +
" with intanceId = " + instanceId, e);
}
return mostInterestedQueries;
}
}