package Client;
import java.net.Socket;
import java.util.*;
import java.io.*;

import javax.swing.JTextArea;

public class ChatClientReader extends Thread
{
	public static Scanner reader = new Scanner(System.in);
	private ChatClient client;
	private Socket soc;
	UserInterface ui;
	
	/** constructor 
	 * @param the socket */	
	public ChatClientReader (ChatClient client, Socket soc)
	{
		this.client = client;
		this.soc = soc;
	}
	
	public void setDisplay (UserInterface ui)
	{
		this.ui = ui;
	}
	
	/** Running the object and translate the input from bytes to letters*/	
	public void run()
	{
		try
		{
	
			String line;
	
			InputStreamReader inputTemp = new InputStreamReader(this.soc.getInputStream());
			BufferedReader input = new BufferedReader(inputTemp);
			
			do {
				line = input.readLine(); // FIXME: more then 1 line
				if (line == null)
				{
					soc.close();
					System.err.println("The line is empty");
					break;
				}
				
				System.out.println("");
				System.out.println(line);
				
				ParsedLine parsed = new ParsedLine(line);

				if (parsed.get("command").compareTo("PRIVMSG") == 0)
				{
					ui.outputWriter(parsed.get("nick") + ": " + parsed.get("message"));
				}

				else if (parsed.get("command").compareTo("PING") == 0)
				{
					this.client.runSendline("PONG :me");
				}

				else
				{
					ui.outputWriter("[" + line + "]");
				}				
			} while (line != null);
			// FIXME: close socket here?
		} catch (IOException e)	{
			System.err.println(e);
			return;
		}
		
		

	}

}