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

public class BattleshipClient {   
	
	int i,j,//counter
		x,y,endp;//coordinates
	boolean gameover=false;
	String servername=" ";
	String start=" ";
	Socket bsSocket = null;
	PrintWriter out = null;
	BufferedReader in = null;
		
	public BattleshipClient () throws IOException {
		
		int i,j;
		
		try {
			servername=JOptionPane.showInputDialog(null,"Input the name of"
			+" the server you wish to connect to.\n(ie. PC3873.princeton.edu)",
			"Server Name",JOptionPane.PLAIN_MESSAGE);
			if (servername==null)
				servername=" ";
			System.out.println("Server Name: "+servername);
            bsSocket = new Socket(servername, 4444);
            this.out = new PrintWriter(bsSocket.getOutputStream(), true);
            this.in = new BufferedReader(new InputStreamReader(bsSocket.getInputStream()));
			//System.out.println("Job");
        } catch (UnknownHostException e) {
            JOptionPane.showMessageDialog(null,"Don't know about host: "
			+servername+".","Error",JOptionPane.WARNING_MESSAGE);
			servername="invalid";  
        } catch (IOException e) {
			JOptionPane.showMessageDialog(null,"Couldn't get I/O for the connec"
			+"tion to: "+servername+".","Error",JOptionPane.WARNING_MESSAGE);
			servername="invalid";           
        }	
    }
	
	public void listen() throws IOException 
	{		
		while(!(start=this.in.readLine()).equals("play"))
		{			
			System.out.println("start ="+start);
			if (start.equals("getmove"))
				break;
			else if (start.equals("opponent"))
			{
				Battleship.getPlayers(1).setUser(in.readLine());	
			}				
			System.out.println("I'm still in the loop man.");
		}
		if (!start.equals("getmove"))			
		{
			Battleship.getPlayers(0).setMove(true);
			JOptionPane.showMessageDialog(null,Battleship.getPlayers(0).getUser()
			+" move.","",JOptionPane.INFORMATION_MESSAGE);
		}
		//Battleship.getPlayers(0).getTimer().start();
	}	
	
	public void results()
	{
		String results=null;
		
		try
		{
			while(!(results=in.readLine()).equals("results"))
			{	
				//System.out.println("I'm still in the loop man.");
			}
			results=in.readLine();
			System.out.println("results:  "+results);			
		}
		catch (IOException e){ System.out.println("Nothing's there.");}
		if (results.startsWith("miss"))
		{
			Battleship.getPlayers(1).setBboard(x,y,Color.blue);
			Battleship.getPlayers(0).setShots();
		}
		else if (results.startsWith("hit"))
		{
			Battleship.getPlayers(0).setHits();			
			results=results.substring(results.indexOf(" ")+1);			
			if (results.startsWith("shipsunk"))
			{
				Battleship.getPlayers(1).setShipsLeft();
				results=results.substring(results.indexOf(" ")+1);
				if (!results.startsWith("Patrol"))
					JOptionPane.showMessageDialog(null,"You sank the "+
					results.substring(0,results.indexOf(" "))+"!","Good Job!",				
					JOptionPane.INFORMATION_MESSAGE);
				else
				{
				  	JOptionPane.showMessageDialog(null,"You sank the Patrol Boa"
				  	+"t!","Good Job!",				
					JOptionPane.INFORMATION_MESSAGE);
					results=results.substring(results.indexOf(" ")+1);
				}
				results=results.substring(results.indexOf(" ")+1);
				x=Integer.parseInt(results.substring(0,1));
				y=Integer.parseInt(results.substring(2,3));
				endp=Integer.parseInt(results.substring(6,7));				
				if (Integer.parseInt(results.substring(4,5))==0)
				{					
					for (i=x;i<=endp;i++)
					{
						Battleship.getPlayers(1).setBboard(i,y,Color.black);
					}
				}
				else
				{
					for (i=y;i<=endp;i++)
					{
						Battleship.getPlayers(1).setBboard(x,i,Color.black);
					}					
				}
			}			
			else
			{			
				Battleship.getPlayers(1).setBboard(x,y,Color.orange);
			}
			Battleship.getPlayers(0).setShots();			
		}
		else if (results.startsWith("theirshot"))
		{
			results=results.substring(results.indexOf(" ")+1);
			System.out.println("results:  "+results);
			x=Integer.parseInt(results.substring(0,1));
			y=Integer.parseInt(results.substring(2,3));
			if (!Battleship.getPlayers(0).getWhatShip(x,y).equals(" "))
			{
				Battleship.getPlayers(1).setHits();
				if (!Battleship.getPlayers(0).isSunk(x,y
					,Battleship.getPlayers(0).getWhatShip(x,y)))
					Battleship.getPlayers(0).setBboard(x,y,Color.orange);
			}
			else
			  Battleship.getPlayers(0).setBboard(x,y,Color.blue);
			Battleship.getPlayers(1).setShots();				
		}
		else if (results.startsWith("wastedturn"))
		{			
			
		}		
		else if (results.startsWith("lostturn"))
		{
			JOptionPane.showMessageDialog(null,"You took too long!",
			"Lost Turn",JOptionPane.INFORMATION_MESSAGE);				
		}	
		try
		{
		  if (in.readLine().equals("gameover"))
		  {
		  		Battleship.setGameOver(true);
				if (Battleship.getPlayers(0).getShipsLeft()!=0)
					JOptionPane.showMessageDialog(null,"YOU WON!",
					"It's A Celebration!",JOptionPane.INFORMATION_MESSAGE);
				else
					JOptionPane.showMessageDialog(null,"You Lost",
					"Sorry!",JOptionPane.INFORMATION_MESSAGE);
		  }
		}
		catch (IOException g){}
		Player.isStatsOpen();	
		
		System.out.println("results received");		
	}
	
	public String getServerName()
	{
		return servername;	
	}
		
	public void fireShot(int a, int b)
	{
		x=a;
		y=b;		
		out.println(x);
		out.println(y);
		System.out.println("shot fired:  "+Battleship.getCletters(x+1)+","+Battleship.getCnumbers(y+1));		
	}
	
	public void fireShot()
	{
		out.println("wastedturn");		
	}
	
	public void sendShips()
	{		
		out.println(Battleship.getPlayers(Battleship.getYou()).getUser());			
		for (i=0;i<10;i++)
			for (j=0;j<10;j++)
				out.println(Battleship.getPlayers(Battleship.getYou()).getWhatShip(i,j));		
	}
}