package eu.univento.core.api.server;

import eu.univento.core.Core;
import eu.univento.core.api.database.MySQL;

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

/**
 * @author joethei
 * @version 0.1
 */
public class ServerDatabase {

    public static String getIP(String name) {
        MySQL sql = Core.returnSQL();
        try {
            sql.openConnection();
            PreparedStatement st = sql.getConnection().prepareStatement("SELECT ip FROM Servers WHERE name='" + name + "'");
            ResultSet rs = st.executeQuery();
            if(rs.next()) {
                String ip = rs.getString("ip");
                sql.closeConnection();
                return ip;
            }
            return null;
        } catch (SQLException | ClassNotFoundException e) {
            e.printStackTrace();
            return null;
        }
    }

    public static int getPort(String name) {
        MySQL sql = Core.returnSQL();
        try {
            sql.openConnection();
            PreparedStatement st = sql.getConnection().prepareStatement("SELECT port FROM Servers WHERE name='" + name + "'");
            ResultSet rs = st.executeQuery();
            if(rs.next()) {
                int port = rs.getInt("port");
                sql.closeConnection();
                return port;
            }
            return 0;
        } catch (SQLException | ClassNotFoundException e) {
            e.printStackTrace();
            return 0;
        }
    }
}