package ircbot;

import java.io.*; //Needed for socket stuff
import java.net.*; //Needed for socket stuff
import java.util.Timer; //For the timer
import java.util.TimerTask; //For the timer
import java.util.Date; //For getting the time
import java.util.Calendar; //For getting the time

import java.util.Queue; //For storing data send from server


public class IrcBot
{
    private Socket socket;

    /**
     * Constructor
     */
    public IrcBot()
    {
        establishConnection();
        //startTimer();


        while (true)
        {
           BufferedReader in = null;

            try
            {
                in = new BufferedReader(new InputStreamReader(socket.getInputStream()));

                String userInput;

                //Send message about login here
                sendMsg("NICK testBOT\r\n\",\"USER guest tolmoon tolsun :Ronnie Reagan\r\n");

                //Note: look for ping # in the future, send back ping #

                while ((userInput = in.readLine()) != null) //This is blocking, but dunno what to use instead
                {
                    System.out.println("echo: " + in.readLine());
                }
            }
            catch (IOException e)
            {
                System.out.println(e.toString());
                System.exit(1);
            }
        }
    }

    /**
     * Establishes a connection with the IRC server
     * @return the socket now connected to the server
     */
    public void establishConnection()
    {
        //Create the socket
        try
        {
            InetAddress addr = InetAddress.getByName("irc.dynastynet.net");
            int port = 6667;

            socket = new Socket(addr, port);
            socket.setSoTimeout(1000);
        }
        catch (UnknownHostException e)
        {
            System.out.println(e.toString());
            System.exit(1);
        }
        catch (SocketTimeoutException e)
        {
            System.out.println(e.toString());
            System.exit(1);
        }
        catch (IOException e)
        {
            System.out.println(e.toString());
            System.exit(1);
        }
    }

    /**
     * Sends a message to the IRC exit
     * @param msg the message to send to the server
     * @param socket the open socket
     */
    public void sendMsg(String msg)
    {
        try
        {
            BufferedWriter wr = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));
            wr.write(msg);
            wr.flush();
        }
        catch (IOException e)
        {
            System.out.println(e.getMessage());
            System.exit(1);
        }
    }

    /**
     * Sets a timer to check if its 11:11 every second
     */
    public void startTimer()
    {
        Timer timer = new Timer();
        int startingTime = 1; //Start immediately
        int delayTime=1000; //Repeat every second
        timer.schedule(new TimerTask() { public void run() {
                                                                Date currentDate = new Date();
                                                                Calendar cal = Calendar.getInstance();

                                                                int hour = cal.get(Calendar.HOUR);
                                                                int minute = cal.get(Calendar.MINUTE);
                                                                int second = cal.get(Calendar.SECOND);

                                                                if (hour == 11 && minute == 11 &&  second == 11 )
                                                                {
                                                                    //Have the bot do someting
                                                                    System.out.println("yayness");
                                                                }
                                                            } } , startingTime, delayTime);
    }

    //Figure this out eventually
    /*
    public String readMsg()
    {
        String userInput;

        try
        {
            while ((userInput = stdIn.readLine()) != null)
            {
                out.println(userInput);
                System.out.println("echo: " + in.readLine());

                return userInput;
            }
        }
        catch (IOException e)
        {
            System.out.println(e.getMessage());
            System.exit(1);
        }

        return null;
    }
     */
}