package me.beshographix.tsigns;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.net.InetSocketAddress;
import java.net.Socket;

import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.block.Sign;

public class Signs {


    private Location location;
    private Sign sign;
    private String name, ip;
    private int port;
    private static boolean online;

    public Signs (Location location, String name, String ip, int port){
        this.location = location;
        this.sign = (Sign) location.getBlock().getState();
        this.name = name;
        this.ip = ip;
        this.port = port;

    }
    /*
     * <join>
     * <name>
     * <motd>
     * <current/max>
     */
    public Location getLocation(){
        return location;
    }
    public String getName(){
        return name;
    }
    public String getIP(){
        return ip;
    }
    public int getPort(){
        return port;
    }
    public boolean isOnline(){
        return online;
    }

    public void update(){

        try {
            Socket socket = new Socket();
            socket.connect(new InetSocketAddress(ip, port), 1 * 1000);

            DataOutputStream out = new DataOutputStream(socket.getOutputStream());
            DataInputStream in = new DataInputStream(socket.getInputStream());

            out.write(0xFE);

            StringBuilder str = new StringBuilder();

            int b;
            while ((b = in.read()) != -1) {
                    if (b != 0 && b > 16 && b != 255 && b != 23 && b != 24) {
                            str.append((char) b);
                    }
            }

            /*
            <Name>
            <IP>
            <Current/Max>
            <MOTD>
             */
            online.set(true);
            String[] data = str.toString().split("§");
            String motd = data[0];
            int onlinePlayers = Integer.valueOf(data[1]);
            int maxPlayers = Integer.valueOf(data[2]);

            sign.setLine(0, "§1[Join]");
            sign.setLine(1, name);
            sign.setLine(2, (motd).replace("&", "§"));
            sign.setLine(3, "§a" +  onlinePlayers + "/" + maxPlayers);


            socket.close();
    } catch (Exception e) {

            sign.setLine(0, "§4\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588");
            sign.setLine(1, "§4Restarting");
            sign.setLine(2, name);
            sign.setLine(3, "§4\u2588\u2588\u2588\u2588\u2588\u2588\u2588\u2588");
    }

    sign.update();
    }




}