package ch.batthomas.ttt.database;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.bukkit.entity.Player;

public class MySQL {

    public static String username = "";
    public static String password = "";
    public static String database = "";
    public static String host = "";
    public static int port = 3306;
    public static Connection con;

    public static void connect() {
        if (!MySQL.isConnected()) {
            try {
                con = DriverManager.getConnection("jdbc:mysql://" + host + ":" + port + "/" + database, username, password);
            } catch (SQLException ex) {
                Logger.getLogger(MySQL.class.getName()).log(Level.SEVERE, null, ex);
            }

        }
    }

    public static void close() {
        if (MySQL.isConnected()) {
            try {
                con.close();
            } catch (SQLException ex) {
                Logger.getLogger(MySQL.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    }

    public static boolean isConnected() {
        return con != null;
    }

    public static void createTable() {
        if (MySQL.isConnected()) {
            try {
                con.createStatement().executeUpdate("CREATE TABLE IF NOT EXISTS Stats (PlayerUUID TEXT,Karma TEXT,Kills TEXT,Deaths TEXT,Pass TEXT,Tested TEXT,WinnedGames TEXT,PlayedGames TEXT,RID int(11) NOT NULL auto_increment,primary KEY (RID));");
            } catch (SQLException ex) {
                Logger.getLogger(MySQL.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    }

    public static void update(String qry) {
        try {
            con.createStatement().executeUpdate(qry);
        } catch (SQLException ex) {
            Logger.getLogger(MySQL.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    public static ResultSet getResult(String qry) {
        if (MySQL.isConnected()) {
            try {
                return con.createStatement().executeQuery(qry);
            } catch (SQLException ex) {
                Logger.getLogger(MySQL.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
        return null;
    }

    public static boolean isInDatabase(Player player) {
        try {
            ResultSet rs = MySQL.getResult("SELECT * FROM Stats WHERE PlayerUUID = '" + player.getUniqueId() + "'");
            return rs.next();
        } catch (Exception ex) {
            Logger.getLogger(MySQL.class.getName()).log(Level.SEVERE, null, ex);
            return false;
        }
    }

    public static void addPlayerToDatabase(Player player) {
        try {
            MySQL.update("INSERT INTO Stats (PlayerUUID,Karma,Kills,Deaths,Pass,Tested,WinnedGames,PlayedGames) VALUES ('" + player.getUniqueId().toString() + "', '0', '0', '0', '0', '0', '0', '0')");
        } catch (Exception ex) {
            Logger.getLogger(MySQL.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

}