import javax.swing.*;
import java.awt.event.*;
import java.net.*;
import java.io.*;
import java.util.*;

public class Client3 extends JPanel implements MouseListener, Runnable{
	Socket sc;
	PrintWriter pw;
	BufferedReader br;
	boolean working=true;
	Map<String, java.awt.Point> locations=new HashMap<>();
	String message="";
	public Client3(){
		addMouseListener(this);
		try{
			sc=new Socket("192.168.2.231", 3001);
			pw=new PrintWriter(sc.getOutputStream(), true);
			pw.println("Jaagup");
			br=new BufferedReader(new InputStreamReader(sc.getInputStream()));
			new Thread(this).start();
		} catch(Exception ex){ex.printStackTrace();}
	}
	public void run(){
       try{
		  while(working){
			 String line=br.readLine();
             try{
				String[] m1=line.split(":");
				if(m1.length==2){
					String[] m2=m1[1].trim().split(" ");
					locations.put(m1[0], new java.awt.Point(
					   Integer.parseInt(m2[0]),
					   Integer.parseInt(m2[1])
					));
					System.out.println(locations);
					repaint();
				}
			 } catch(Exception ex){ex.printStackTrace();}
		  }
	   } catch(Exception ex){ex.printStackTrace();
	     // this.getGraphics().drawString("Server ended", 100, 100);
		  message="Server ended";
		  repaint();
	   }	
	}
	//draw locations to screen
	public void paintComponent(java.awt.Graphics g){
		super.paintComponent(g);
		g.drawString("Locations:", 100, 10);
		for(String username: locations.keySet()){
			java.awt.Point location=locations.get(username);
			g.drawString(username, (int)location.getX(), (int)location.getY());
		}
		g.drawString(message, 100, 100);
	}
	public void mousePressed(MouseEvent e){
		System.out.println(e.getX()+" "+e.getY());
		pw.println(e.getX()+" "+e.getY());
	}
	public void mouseReleased(MouseEvent e){}
	public void mouseClicked(MouseEvent e){}
	public void mouseEntered(MouseEvent e){}
	public void mouseExited(MouseEvent e){}
	
	public static void main(String[] args){
		JFrame f=new JFrame("Client");
		f.getContentPane().add(new Client3());
		f.setSize(400, 300);
		f.setVisible(true);	
        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	}	
}