package fr.shenkaii.coins;

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

import org.bukkit.entity.Player;

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, user, pass);
				System.out.println("connected ok");
			} catch (SQLException e) {
				e.printStackTrace();
		}
		}
	}

	public void disconnect(){
		if(isConnected()){

			try {
				connection.close();
				System.out.println("Connected off");
			} catch (SQLException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
		}

		}

	}

	/*
	 * INSERT
	 * UPDATE
	 * DELATE
	 * SELECT
	 *
	 * PREPARER ?,?
	 * REMPLACER LES ? PAR DES VALEURS
	 * EXECUTE
	 *
	 *
	 */




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

	public void createAccount(Player player){
		if(!hasAccount(player)){
			//INSERT


			try {
				PreparedStatement q = connection.prepareStatement("INSERT INTO joueur(uuid,coins,grade) VALUES (?,?,?)");
				q.setString(1, player.getUniqueId().toString());
				q.setInt(2, 100);
				q.setString(3, "joueur");
				q.execute();
				q.close();
			} catch (SQLException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
	}


	public boolean hasAccount(Player player){
		//SELECT

		try {
			PreparedStatement q = connection.prepareStatement("SELECT uuid FROM joueur WHERE uuid = ?");
			q.setString(1, player.getUniqueId().toString());
			ResultSet resultat = q.executeQuery();
			boolean hasAccount = resultat.next();
			q.close();
			return hasAccount;


		} catch (SQLException e) {
			e.printStackTrace();
		}

		return false;

	}


	public int getBalance(Player player){
		try {
			PreparedStatement q = connection.prepareStatement("SELECT joueur FROM joueur WHERE uuid = ?");
			q.setString(1, player.getUniqueId().toString());

			int balance = 0;

			ResultSet rs = q.executeQuery();
			while(rs.next()){
				balance = rs.getInt("coins");
			}

			q.close();

			return balance;

		} catch (SQLException e) {
			e.printStackTrace();
		}

		return 0;
	}

	public void addMoney(Player player,int amount){
		//UPDATE

		int balance = getBalance(player);
		int newbalance = balance + amount;

		try {
			PreparedStatement rs = connection.prepareStatement("UPDATE joueur SET coins = ? WHERE uuid = ?");
			rs.setInt(1, newbalance);
			rs.setString(2, player.getUniqueId().toString());
			rs.executeUpdate();
			rs.close();
		} catch (SQLException e) {
			e.printStackTrace();
		}

	}

	public void removeMoney(Player player,int amount){
		//UPDATE

		int balance = getBalance(player);
		int newbalance = balance - amount;

		if(newbalance <= 0){
			return;
		}


		try {
			PreparedStatement rs = connection.prepareStatement("UPDATE joueur SET coins = ? WHERE uuid = ?");
			rs.setInt(1, newbalance);
			rs.setString(2, player.getUniqueId().toString());
			rs.executeUpdate();
			rs.close();
		} catch (SQLException e) {
			e.printStackTrace();
		}

	}

}