aion-server 4.8

package com.aionemu.gameserver.dao;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.aionemu.commons.database.DB;
import com.aionemu.commons.database.DatabaseFactory;
import com.aionemu.commons.database.ParamReadStH;
import com.aionemu.gameserver.model.gameobjects.player.Player;
import com.aionemu.gameserver.model.gameobjects.player.title.Title;
import com.aionemu.gameserver.model.gameobjects.player.title.TitleList;

/**
 * @author xavier
 */
public class PlayerTitleListDAO {

	private static final Logger log = LoggerFactory.getLogger(PlayerTitleListDAO.class);

	private static final String LOAD_QUERY = "SELECT `title_id`, `remaining` FROM `player_titles` WHERE `player_id`=?";
	private static final String INSERT_QUERY = "INSERT INTO `player_titles`(`player_id`,`title_id`, `remaining`) VALUES (?,?,?)";
	private static final String DELETE_QUERY = "DELETE FROM `player_titles` WHERE `player_id`=? AND `title_id` =?;";

	public static TitleList loadTitleList(int playerId) {
		TitleList tl = new TitleList();

		DB.select(LOAD_QUERY, new ParamReadStH() {

			@Override
			public void setParams(PreparedStatement stmt) throws SQLException {
				stmt.setInt(1, playerId);
			}

			@Override
			public void handleRead(ResultSet rset) throws SQLException {
				while (rset.next()) {
					int id = rset.getInt("title_id");
					int remaining = rset.getInt("remaining");
					tl.addEntry(id, remaining);
				}
			}
		});
		return tl;
	}

	public static boolean storeTitles(Player player, Title entry) {
		try (Connection con = DatabaseFactory.getConnection(); PreparedStatement stmt = con.prepareStatement(INSERT_QUERY)) {
			stmt.setInt(1, player.getObjectId());
			stmt.setInt(2, entry.getId());
			stmt.setInt(3, entry.getExpireTime());
			stmt.execute();
		} catch (Exception e) {
			log.error("Could not store emotionId for player " + player.getObjectId() + " from DB: " + e.getMessage(), e);
			return false;
		}
		return true;
	}

	public static boolean removeTitle(int playerId, int titleId) {
		try (Connection con = DatabaseFactory.getConnection(); PreparedStatement stmt = con.prepareStatement(DELETE_QUERY)) {
			stmt.setInt(1, playerId);
			stmt.setInt(2, titleId);
			stmt.execute();
		} catch (Exception e) {
			log.error("Could not delete title for player " + playerId + " from DB: " + e.getMessage(), e);
			return false;
		}
		return true;
	}

}