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

public class klient{
 public static void main(String argumendid[])throws IOException{
  Frame f=new Frame("Rändurid");
  Panel p=new Panel();
  p.setLayout(new BorderLayout());
  Label SK=new Label("Sinu kord");
  SK.setVisible(false);
  Panel nupud=new Panel();
  nupud.setLayout(new BorderLayout());
  Button up=new Button("Üles");
  up.setEnabled(false);
  Button down=new Button("Alla");
  down.setEnabled(false);
  Button right=new Button("Paremale");
  right.setEnabled(false);
  Button left=new Button("Vasakule");
  left.setEnabled(false);
  nupud.add("North",up);
  nupud.add("South",down);
  nupud.add("West",left);
  nupud.add("East",right); 
  Panel tabel=new Panel();
  tabel.setLayout(new GridLayout(10,10));
  Label l[][]=new Label[10][10];
  Button alg=new Button("Alusta!");
  for(int i=0;i<10;i++){
   for(int j=0;j<10;j++){
    l[i][j]=new Label("|__|");
    l[i][j].setBackground(Color.white);
    tabel.add(l[i][j]);
   }
  }
  l[0][5].setBackground(Color.black);
  l[1][8].setBackground(Color.black);
  l[2][1].setBackground(Color.black);
  l[3][3].setBackground(Color.black);
  l[3][6].setBackground(Color.black);
  l[4][5].setBackground(Color.black);
  l[5][4].setBackground(Color.black);
  l[6][3].setBackground(Color.black);
  l[6][7].setBackground(Color.black);
  l[7][1].setBackground(Color.black);
  l[8][8].setBackground(Color.black);
  l[9][5].setBackground(Color.black);
  p.add("Center",tabel);
  Panel pa=new Panel();
  pa.setLayout(new BorderLayout());
  pa.add("East",nupud);
  Panel lb=new Panel();
  lb.setLayout(new GridLayout(4,1));
  lb.add(alg);
  lb.add(SK);
  Label v=new Label("Võitsid!");
  lb.add(v);
  v.setVisible(false);
  Label k=new Label("Kaotasid.");
  lb.add(k);
  k.setVisible(false);
  pa.add("Center",lb);
  alg.addActionListener(new Mang(up,down,left,right,alg,l,v,k,SK));
  p.add("South",pa);
  f.add(p);
  f.setVisible(true);
  f.pack();
  f.addWindowListener(new WindowAdapter(){
    public void windowClosing(WindowEvent e){
     System.exit(0);
    }
   });
 }
}

class Up implements ActionListener{
 PrintWriter valja; 
 Socket sc;
 public Up(PrintWriter valj, Socket s){
 valja=valj;
 sc=s;
 }
 public void actionPerformed(ActionEvent e){
 try{
 valja.println("8");
 }catch(Exception el){}
 }
}
class Down implements ActionListener{
 PrintWriter valja; 
 Socket sc;
 public Down(PrintWriter valj, Socket s){
 valja=valj;
 sc=s;
 }
 public void actionPerformed(ActionEvent e){
 try{
 valja.println("2");
 }catch(Exception ex){}
 }
}
class Left implements ActionListener{
 PrintWriter valja; 
 Socket sc;
 public Left(PrintWriter valj, Socket s){
 valja=valj;
 sc=s;
 }
 public void actionPerformed(ActionEvent e){
 try{
 valja.println("4");
 }catch(Exception exc){}
 }
}
class Right implements ActionListener{
 PrintWriter valja; 
 Socket sc;
 public Right(PrintWriter valj, Socket s){
 valja=valj;
 sc=s;
 }
 public void actionPerformed(ActionEvent e){
 try{
 valja.println("6");
 }catch(Exception exce){}
 }
}

class Mang implements ActionListener, Runnable{
 Button up;
 Button down;
 Button left;
 Button right;
 Button alg;
 Label[][] l;
 Label v;
 Label k;
 Label SK;
 public Mang(Button up1,Button down1,Button left1,Button right1,Button alg1, Label[][] l1, Label v1, Label k1, Label SK1){
  up=up1;
  down=down1;
  left=left1;
  right=right1;
  alg=alg1;
  l=l1;
  v=v1;
  k=k1;
  SK=SK1;
 }
 public void actionPerformed(ActionEvent e){
   new Thread(this).start();
 }
 public void run(){
  try{
   Socket sc=new Socket("ws8.cs2.tpu.ee", 3001);
   alg.setEnabled(false);
   BufferedReader sisse=new BufferedReader(new InputStreamReader(sc.getInputStream()));
   PrintWriter valja=new PrintWriter(sc.getOutputStream(), true);
   right.addActionListener(new Right(valja,sc));
   down.addActionListener(new Down(valja,sc));
   left.addActionListener(new Left(valja,sc));
   up.addActionListener(new Up(valja,sc));
   int x=9,y=0,tx=9,ty=0;
   boolean voit=false;
   while(!voit){
    String rida=sisse.readLine();
    System.out.println(rida);
    if(rida.equals("SK")|rida.equals("v")){
     SK.setVisible(true);
     up.setEnabled(true);
     down.setEnabled(true);
     left.setEnabled(true);
     right.setEnabled(true);
    }
    if(rida.startsWith("s")){
     up.setEnabled(false);
     down.setEnabled(false);
     left.setEnabled(false);
     right.setEnabled(false);
     SK.setVisible(false);
     String t=rida.substring(1,rida.length());
     StringTokenizer str=new StringTokenizer(t, "|", false);
     l[x][y].setBackground(Color.white);
     x=Integer.valueOf(str.nextToken()).intValue();
     y=Integer.valueOf(str.nextToken()).intValue();
     for(int i=0;i<10;i++){
      for(int j=0;j<10;j++){
       if(l[i][j].getBackground()==Color.blue){
        l[x][y].setBackground(Color.gray);
       }
      }
     }
     l[x][y].setBackground(Color.blue);
    }
    if(rida.startsWith("t")){
    String t=rida.substring(1,rida.length());
     StringTokenizer str=new StringTokenizer(t, "|", false);
     l[tx][ty].setBackground(Color.white);
     tx=Integer.valueOf(str.nextToken()).intValue();
     ty=Integer.valueOf(str.nextToken()).intValue();
     l[tx][ty].setBackground(Color.red);
     }
     if(rida.startsWith("!")){
      voit=true;
      v.setVisible(true);
     }
     if(rida.startsWith("(")){
      voit=true;
      k.setVisible(true);
     }
   }
  }catch(Exception eg){System.out.println("Viga: "+eg);}
 }
}