/** TicTacToe
 *        
 *        @author Kristof Friedrichsen
 *        @author Patrick O'Neill
 *        @author Robert Free
 *        @author Ryan Mann
 */
import java.awt.BorderLayout;
import java.net.*;
import java.io.*;
import javax.swing.*;
import java.awt.GridLayout;
import java.awt.Color;
import java.awt.Font;
import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.JOptionPane;
import javax.swing.JFrame;
import java.awt.event.MouseEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class TTTGui{
        
        int boardWidth;
        int boardHeight;
        static JButton[][] ButtonArray;
        MouseHandler mouse;
        static Color ColorPlayer1 = new Color(255,0,0);
        static Color ColorPlayer2 = new Color(0,255,0);
        static Color ColorPlayer3 = new Color(0,0,255);
        Font f = new Font("", Font.BOLD, 25);
        JOptionPane Message = new JOptionPane();
        int clickCount = 0;
        static String PlayerIcon3 = null;
        String testingconcat="";
        static String yourTurn = "";
        static String LastUser = "0";
        static JLabel playerText;
        
        public TTTGui(String PlayerIcon2){
                PlayerIcon3 = PlayerIcon2;
                JFrame frame = new JFrame("TicTacToe Player# "+PlayerIcon2);
                frame.setSize(300, 300);
                frame.setLocationRelativeTo(null);
                boardWidth = 5;
                boardHeight = 5;
                
                JPanel panel = new JPanel();
                panel.setLayout(new GridLayout(boardWidth, boardHeight));
  
                
                frame.add(panel);
                
                ButtonArray = new JButton[boardWidth][boardHeight];
                
                mouse = new MouseHandler();
                
                for(int i = 0; i < boardWidth; i++){
                        for(int j = 0; j < boardHeight; j++){
                                ButtonArray[i][j] = new JButton();
                                ButtonArray[i][j].setFont(f);
                                ButtonArray[i][j].addMouseListener(mouse);
                                panel.add(ButtonArray[i][j]);
                                ButtonArray[i][j].setText("0");
                                
                                
                        }
                }
                for(int i=0;i<5;i++){
                    for(int j=0;j<5;j++){
                        testingconcat += ButtonArray[i][j].getText(); 
                    }
                }
                
                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        
                frame.setVisible(true);
                
        }
        
        /* The nasty win-condition... */
        
        public void win(){
                
                if((ButtonArray[0][0].getText().equals(ButtonArray[0][1].getText()) &&
ButtonArray[0][0].isEnabled() == false &&
                    ButtonArray[0][1].getText().equals(ButtonArray[0][2].getText()) &&
ButtonArray[0][1].isEnabled() == false &&
                    ButtonArray[0][2].getText().equals(ButtonArray[0][3].getText()) &&
ButtonArray[0][2].isEnabled() == false &&
                    ButtonArray[0][3].getText().equals(ButtonArray[0][4].getText()) &&
ButtonArray[0][3].isEnabled() == false &&
                    ButtonArray[0][4].isEnabled() == false)
                  
                            ||
                   
                   (ButtonArray[0][0].getText().equals(ButtonArray[1][0].getText()) &&
ButtonArray[0][0].isEnabled() == false &&
                    ButtonArray[1][0].getText().equals(ButtonArray[2][0].getText()) &&
ButtonArray[1][0].isEnabled() == false &&
                    ButtonArray[2][0].getText().equals(ButtonArray[3][0].getText()) &&
ButtonArray[2][0].isEnabled() == false &&
                    ButtonArray[3][0].getText().equals(ButtonArray[4][0].getText()) &&
ButtonArray[3][0].isEnabled() == false &&
                    ButtonArray[4][0].isEnabled() == false)
                    
                                  ||
                                  
                   (ButtonArray[0][4].getText().equals(ButtonArray[1][4].getText()) &&
ButtonArray[0][4].isEnabled() == false &&
                    ButtonArray[1][4].getText().equals(ButtonArray[2][4].getText()) &&
ButtonArray[1][4].isEnabled() == false &&
                    ButtonArray[2][4].getText().equals(ButtonArray[3][4].getText()) &&
ButtonArray[2][4].isEnabled() == false &&
                    ButtonArray[3][4].getText().equals(ButtonArray[4][4].getText()) &&
ButtonArray[3][4].isEnabled() == false &&
                    ButtonArray[4][4].isEnabled() == false)
                    
                        ||
                        
                   (ButtonArray[4][4].getText().equals(ButtonArray[4][3].getText()) &&
ButtonArray[4][4].isEnabled() == false &&
                    ButtonArray[4][3].getText().equals(ButtonArray[4][2].getText()) &&
ButtonArray[4][3].isEnabled() == false &&
                    ButtonArray[4][2].getText().equals(ButtonArray[4][1].getText()) &&
ButtonArray[4][2].isEnabled() == false &&
                    ButtonArray[4][1].getText().equals(ButtonArray[4][0].getText()) &&
ButtonArray[4][1].isEnabled() == false &&
                    ButtonArray[4][0].isEnabled() == false)
                    
                            ||
                    
                   (ButtonArray[0][4].getText().equals(ButtonArray[1][3].getText()) &&
ButtonArray[0][4].isEnabled() == false &&
                    ButtonArray[1][3].getText().equals(ButtonArray[2][2].getText()) &&
ButtonArray[1][3].isEnabled() == false &&
                    ButtonArray[2][2].getText().equals(ButtonArray[3][1].getText()) &&
ButtonArray[2][2].isEnabled() == false &&
                    ButtonArray[3][1].getText().equals(ButtonArray[4][0].getText()) &&
ButtonArray[3][1].isEnabled() == false &&
                    ButtonArray[4][0].isEnabled() == false)
                    
                             ||
                             
                   (ButtonArray[0][0].getText().equals(ButtonArray[1][1].getText()) &&
ButtonArray[0][0].isEnabled() == false &&
                    ButtonArray[1][1].getText().equals(ButtonArray[2][2].getText()) &&
ButtonArray[1][1].isEnabled() == false &&
                    ButtonArray[2][2].getText().equals(ButtonArray[3][3].getText()) &&
ButtonArray[2][2].isEnabled() == false &&
                    ButtonArray[3][3].getText().equals(ButtonArray[4][4].getText()) &&
ButtonArray[3][3].isEnabled() == false &&
                    ButtonArray[4][4].isEnabled() == false)
                    
                            ||
                            
                   (ButtonArray[1][0].getText().equals(ButtonArray[1][1].getText()) &&
ButtonArray[1][0].isEnabled() == false &&
                    ButtonArray[1][1].getText().equals(ButtonArray[1][2].getText()) &&
ButtonArray[1][1].isEnabled() == false &&
                    ButtonArray[1][2].getText().equals(ButtonArray[1][3].getText()) &&
ButtonArray[1][2].isEnabled() == false &&
                    ButtonArray[1][3].getText().equals(ButtonArray[1][4].getText()) &&
ButtonArray[1][3].isEnabled() == false &&
                    ButtonArray[1][4].isEnabled() == false)
                    
                            ||
                            
                   (ButtonArray[2][0].getText().equals(ButtonArray[2][1].getText()) &&
ButtonArray[2][0].isEnabled() == false &&
                    ButtonArray[2][1].getText().equals(ButtonArray[2][2].getText()) &&
ButtonArray[2][1].isEnabled() == false &&
                    ButtonArray[2][2].getText().equals(ButtonArray[2][3].getText()) &&
ButtonArray[2][2].isEnabled() == false &&
                    ButtonArray[2][3].getText().equals(ButtonArray[2][4].getText()) &&
ButtonArray[2][3].isEnabled() == false &&
                    ButtonArray[2][4].isEnabled() == false)
                    
                            ||
                   (ButtonArray[3][0].getText().equals(ButtonArray[3][1].getText()) &&
ButtonArray[3][0].isEnabled() == false &&
                    ButtonArray[3][1].getText().equals(ButtonArray[3][2].getText()) &&
ButtonArray[3][1].isEnabled() == false &&
                    ButtonArray[3][2].getText().equals(ButtonArray[3][3].getText()) &&
ButtonArray[3][2].isEnabled() == false &&
                    ButtonArray[3][3].getText().equals(ButtonArray[3][4].getText()) &&
ButtonArray[3][3].isEnabled() == false &&
                    ButtonArray[3][4].isEnabled() == false)
                    
                            ||
                            
                   (ButtonArray[0][1].getText().equals(ButtonArray[1][1].getText()) &&
ButtonArray[0][1].isEnabled() == false &&
                    ButtonArray[1][1].getText().equals(ButtonArray[2][1].getText()) &&
ButtonArray[1][1].isEnabled() == false &&
                    ButtonArray[2][1].getText().equals(ButtonArray[3][1].getText()) &&
ButtonArray[2][1].isEnabled() == false &&
                    ButtonArray[3][1].getText().equals(ButtonArray[4][1].getText()) &&
ButtonArray[3][1].isEnabled() == false &&
                    ButtonArray[4][1].isEnabled() == false)
                    
                            ||
                    
                   (ButtonArray[0][2].getText().equals(ButtonArray[1][2].getText()) &&
ButtonArray[0][2].isEnabled() == false &&
                    ButtonArray[1][2].getText().equals(ButtonArray[2][2].getText()) &&
ButtonArray[1][2].isEnabled() == false &&
                    ButtonArray[2][2].getText().equals(ButtonArray[3][2].getText()) &&
ButtonArray[2][2].isEnabled() == false &&
                    ButtonArray[3][2].getText().equals(ButtonArray[4][2].getText()) &&
ButtonArray[3][2].isEnabled() == false &&
                    ButtonArray[4][2].isEnabled() == false)
                    
                            ||
                    
                   (ButtonArray[0][3].getText().equals(ButtonArray[1][3].getText()) &&
ButtonArray[0][3].isEnabled() == false &&
                    ButtonArray[1][3].getText().equals(ButtonArray[2][3].getText()) &&
ButtonArray[1][3].isEnabled() == false &&
                    ButtonArray[2][3].getText().equals(ButtonArray[3][3].getText()) &&
ButtonArray[2][3].isEnabled() == false &&
                    ButtonArray[3][3].getText().equals(ButtonArray[4][3].getText()) &&
ButtonArray[3][3].isEnabled() == false &&
                    ButtonArray[4][3].isEnabled() == false)){
                            
                                Message.showMessageDialog(null, "Congratulations! Game Over.");
                                System.exit(1);        
                                
                        }
        }
        

        
        class MouseHandler extends MouseAdapter{
                        
                public void mouseClicked(MouseEvent e){
                        
                        checkTurn(PlayerIcon3);
                        if ( PlayerIcon3.equals( yourTurn.toString() ) )
                        {
                            for(int i = 0; i < boardWidth; i++){
                                 for(int j = 0; j < boardHeight; j++){
                                        if( ButtonArray[i][j].equals(e.getSource()) ){
                                                    
                                                clickCount++;
                                                
                                                if(PlayerIcon3.equals("1") && ButtonArray[i][j].isEnabled() == true)
                                                {
                                                        
                                                        ButtonArray[i][j].setText("1");
                                                        ButtonArray[i][j].setEnabled(false);
                                                        ButtonArray[i][j].setBackground(ColorPlayer1);
                                                        sendMouseClick(2);
                                                        win();
                                                        if(clickCount == 25){
                                                                Message.showMessageDialog(null, "Tie!");
                                                                System.exit(0);
                                                        }
                                                        
                                                }
                                                else if(PlayerIcon3.equals("2") &&
ButtonArray[i][j].isEnabled() ==
true)
                                                {
                                                        ButtonArray[i][j].setText("2");
                                                        ButtonArray[i][j].setEnabled(false);
                                                        ButtonArray[i][j].setBackground(ColorPlayer2);
                                                        sendMouseClick(3);
                                                        win();
                                                        if(clickCount == 25){
                                                                Message.showMessageDialog(null, "Tie!");
                                                                System.exit(0);
                                                        }
                                                        
                                                }
                                                else if(PlayerIcon3.equals("3") &&
ButtonArray[i][j].isEnabled() ==
true)
                                                {
                                                        ButtonArray[i][j].setText("3");
                                                        ButtonArray[i][j].setEnabled(false);
                                                        ButtonArray[i][j].setBackground(ColorPlayer3);
                                                        sendMouseClick(1);
                                                        win();
                                                        if(clickCount == 25){
                                                                Message.showMessageDialog(null, "Tie!");
                                                                System.exit(0);
                                                        }
                                                }
                                                checkTurn(PlayerIcon3);
                                        }
                                }
                        }
                }
                }
        }
    static public void sendMouseClick(Integer icon)
    {
        String PlayerPosition = "";
        PlayerPosition += PlayerIcon3;
      
        
        for (int m = 0; m<5;m++){
            for(int n = 0;n<5;n++){
                PlayerPosition += ButtonArray[m][n].getText();
            
            }
        }
       
    
        String host = "localhost";
        int port = 2699;
        

        Socket TTTgame = null;
        PrintWriter out = null;
        BufferedReader in = null;
        String PlayerIcon = null;
    
        try
        {

            TTTgame = new Socket(host, port);

            out = new PrintWriter(TTTgame.getOutputStream(), true);

            in = new BufferedReader(new InputStreamReader(TTTgame.getInputStream()));
        }
        catch (UnknownHostException e) 
        {
            System.err.println("Don't know about host " + host);
           
        } 
        catch (IOException e)
        {
            System.err.println("Couldn't get I/O for the mouseclick.");
           
        }
    
        try 
        {     

            in.readLine();
            out.println(PlayerPosition);

            out.close();
            in.close();
            TTTgame.close();

        }
        catch (IOException ex) 
        {
            System.err.println("IO failure in send mouse click.");
            ex.printStackTrace();
        }
      
  }//end of send mouseclick
        

  static public void checkTurn(String icon2)
  {
        
        
        do
        {
            try {
                Thread.sleep(1000);
            } catch (InterruptedException ex) {
                
            }
        String host = "localhost";
        int port = 2699;


        Socket TTTgame = null;
        PrintWriter out = null;
        BufferedReader in = null;
        String ready ="";

        JOptionPane Turn = new JOptionPane();
        Turn.setSize(100,100);
        Turn.setVisible(true);
        
        
        try
        {

            TTTgame = new Socket(host, port);
            out = new PrintWriter(TTTgame.getOutputStream(), true);
            in = new BufferedReader(new InputStreamReader(TTTgame.getInputStream()));
        }
        catch (UnknownHostException e) 
        {
            System.err.println("Don't know about host " + host);
        } 
        catch (IOException e) 
        {
            System.err.println("Couldn't get I/O for the connection#1.");
        }

        try 
        {
        try {
                    ready = in.readLine();
                    out.println(ready);
        } catch (NullPointerException ex) {
                   
        }

        yourTurn = ready.substring(0,1);

        if (yourTurn.equals(icon2))
        {
            if ( !LastUser.equals(icon2) )
                Turn.showMessageDialog(null,"Your turn, Player# "+icon2);
        }

       
        int count = 1;
        for (int i=0;i<5;i++){
            for (int j=0;j<5;j++){
                       
                ButtonArray[i][j].setText(ready.substring(count,count+1));
                switch(ButtonArray[i][j].getText().charAt(0))
                {
                    case '1':
                        ButtonArray[i][j].setBackground(ColorPlayer1);
                        break;
                    case '2':
                        ButtonArray[i][j].setBackground(ColorPlayer2);
                        break;
                    case '3':
                        ButtonArray[i][j].setBackground(ColorPlayer3);
                        break;
                }
                System.out.println("BA "+ButtonArray[i][j].getText());
                count++;
               
            }                 
        }
        



        out.close();
        in.close();
        TTTgame.close();

        }
        catch (IOException ex) 
        {
        System.err.println("IO failure main client.");
        ex.printStackTrace();
        }
        }while ( !icon2.equals( yourTurn ) && !LastUser.equals( icon2 ) );
        
        LastUser = icon2;
        
  }
 //******************************************************************************// 
     
        public static void main(String[] args)
        {
        String host = "localhost";   
        int port = 2699;

        Socket TTTgame = null;
        PrintWriter out = null;
        BufferedReader in = null;
        String PlayerIcon = null;
        String yourTurn = "";
        String ready ="";
        JOptionPane Ready = new JOptionPane();
        
        try
        {

            TTTgame = new Socket(host, port);
            out = new PrintWriter(TTTgame.getOutputStream(), true);
            in = new BufferedReader(new InputStreamReader(TTTgame.getInputStream()));
        }
        catch (UnknownHostException e) 
        {
            System.err.println("Don't know about host " + host);
           
        } 
        catch (IOException e) 
        {
            System.err.println("Couldn't get I/O for the connection#1.");
     
        }

        try 
        {

        PlayerIcon = in.readLine();
        out.close();
        in.close();
        TTTgame.close();



        }
        catch (IOException ex) 
        {
        System.err.println("IO failure main client.");
        ex.printStackTrace();
        }
        
        
        if(Ready.showConfirmDialog(null, "Ready to play? Player# "+PlayerIcon, "",
JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION)
        {        
            TTTGui bla = new TTTGui(PlayerIcon);
            
            while ( 1==1 )
                checkTurn(PlayerIcon);
        }//end of if
        else
        {
            System.exit(0);
        }//end of else
 
        
        
    }//end main
}//end class