package net.SkyUltimate.Skyblock_Economy.Sql;

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

import org.bukkit.Bukkit;
import org.bukkit.entity.Player;

import net.SkyUltimate.Skyblock_Economy.Economy;

public class SqlConnection {

	private Connection connection;
	private String urlbase,host,database,user,pass;

	public SqlConnection(String urlbase, String host, String database, String user, String pass) {
		this.urlbase = urlbase;
		this.host = host;
		this.database = database;
		this.user = user;
		this.pass = pass;
	}

	public void connection(){
		if(!isConnected()){
			try {
				connection = DriverManager.getConnection(urlbase + host + "/" + database + "?autoReconnect=true&useSSL=false", user, pass);
				Bukkit.getLogger().warning("SQL Skyblock_Economy connection ready !");
			} catch (SQLException e) {
				e.printStackTrace();
			}
		}
	}

	public void disconnect(){
		if(isConnected()){
			try {
				connection.close();
				Bukkit.getLogger().warning("SQL Skyblock_Economy connection closed !");
			} catch (SQLException e) {
				e.printStackTrace();
			}
		}
	}

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

	public void createBalanceTable(){
		try {
			PreparedStatement rs1 = connection.prepareStatement("CREATE TABLE IF NOT EXISTS `PlayersBalances` (`id` int(11) NOT NULL, `PlayerUUID` varchar(255) NOT NULL, `PlayerName` varchar(30) NOT NULL, `Balance` double NOT NULL DEFAULT '0') ENGINE=InnoDB DEFAULT CHARSET=latin1;");
			rs1.executeUpdate();
			rs1.close();
			PreparedStatement rs2 = connection.prepareStatement("ALTER TABLE `PlayersBalances` ADD PRIMARY KEY (`id`);");
			rs2.executeUpdate();
			rs2.close();
			PreparedStatement rs3 = connection.prepareStatement("ALTER TABLE `PlayersBalances`MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;");
			rs3.executeUpdate();
			rs3.close();
			Bukkit.getLogger().warning("Creating Balances Table !");
		} catch (SQLException e) {
		}
	}

	public void isPlayerExist(Player player){
		try {
			PreparedStatement q = connection.prepareStatement("SELECT ? FROM `PlayersBalances` WHERE PlayerUUID = ?");
			q.setString(1, player.getUniqueId().toString());
			q.setString(2, player.getUniqueId().toString());
			ResultSet rs = q.executeQuery();
			boolean isPlayerExist = rs.next();
			q.close();
			if(isPlayerExist == false) {
				registerPlayer(player);
			}
		} catch (SQLException e) {
		}
	}

	public void registerPlayer(Player player){
		try {
			PreparedStatement rs = connection.prepareStatement("INSERT INTO `PlayersBalances`(`playeruuid`, `playername`) VALUES (?, ?)");
			rs.setString(1, player.getUniqueId().toString());
			rs.setString(2, player.getName());
			rs.executeUpdate();
			rs.close();
		} catch (SQLException e) {
			e.printStackTrace();
		}
	}

	public void updatePlayerBalance(Player player){
		try {
			PreparedStatement rs = connection.prepareStatement("UPDATE `PlayersBalances` SET `balance`=? WHERE `playeruuid` = ?");
			rs.setLong(1, Economy.getInstance().getPlayerBalances().get(player.getUniqueId().toString()));
			rs.setString(2, player.getUniqueId().toString());
			rs.executeUpdate();
			rs.close();
		} catch (SQLException e) {
			e.printStackTrace();
		}
	}

	public Long getPlayerBalance(Player player) {
		long playerBalance = 0;
		try {
			PreparedStatement q = connection.prepareStatement("SELECT `balance` PlayersBalances `Players` WHERE `playeruuid` = ?");
			q.setString(1, player.getUniqueId().toString());
			ResultSet rs = q.executeQuery();
			while(rs.next()){
				playerBalance = rs.getLong("playerBalance");
			}
			q.close();
			return playerBalance;
		} catch (SQLException e) {
			e.printStackTrace();
		}
		return playerBalance;
	}

	public void setPlayerBalance(Player player, long balance){
		try {
			PreparedStatement rs = connection.prepareStatement("UPDATE `PlayersBalances` SET `balance`=? WHERE `playeruuid` = ?");
			rs.setLong(1, balance);
			rs.setString(2, player.getUniqueId().toString());
			rs.executeUpdate();
			rs.close();
		} catch (SQLException e) {
			e.printStackTrace();
		}
	}
}