package application;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;
import java.net.UnknownHostException;

public class MyBot {
	// what do you know about the IRC connections?
	// uhhh i use port 6667 and i connect to irc.strictfp.com
	// lol mk do you know anything about sockets?
	// nope

	private Socket socket; // this is the connection created by java to the
							// server;
	private BufferedReader serverIn; // reads the raw information coming from
										// the socket
	private PrintWriter botOut; // this will send information from the bot to
								// the server
	private boolean connectionClosed = false; // will stop threads processing
												// info when the bot closes
												// connection to the serv

	static int port = 6667; // could be called in the methods itself, but so i
							// dont have to comment later we will make it
							// initalized here
	static String server = "irc.strictfp.com";
	String nick = "Turtle", user = "Informant";

	public MyBot(String serv, int p) {
		try {
			System.out.println("Attempting to connect");
			socket = new Socket(serv, p); // creates the connection to the
											// server
			serverIn = new BufferedReader(new InputStreamReader(
					socket.getInputStream()));
			botOut = new PrintWriter(socket.getOutputStream());
		} catch (UnknownHostException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

		if (socket == null) {
			System.out.println("Connection failed.");
			connectionClosed = true;
		}

		if (!connectionClosed) { // make sure connection is even vaild
			System.out.println("Connection is valid, attempting to sign in");
			String lineIn = "";
			botOut.write("/nick " + nick + "\r\n"); // set nick to nick
			botOut.write("/user  " + user + " * : " + user + "\r\n"); // set
																		// user
																		// as
																		// user
			botOut.flush(); // clear the printwriter
			botOut.write("/join #rscode\r\n");
			botOut.flush(); // clear printwriter
			try {
				while ((lineIn = serverIn.readLine()) != null) { // this will
																	// iterate
																	// only when
																	// a string
																	// from a
																	// server is
																	// read. are
																	// you still
																	// following?
					try {
						if (lineIn.contains("PRIVMSG")) {
							System.out.println(lineIn); // this will print the
														// raw message
							// are you waiting for me to type something? my bad,
							// just reading up on stuff
							String fromNick = lineIn.split(":")[1].split("!")[0]; // btw
																					// when
																					// getting
																					// a
																					// RAW
																					// message
																					// it
																					// looks
																					// like
																					// :nick~user@host
																					// PRIVMASG
																					// #channel
																					// :message
							// so we split it into manaable parts
							String message = lineIn.split("PRIVMSG #rscode :")[1];
							String fromHost = lineIn.split("@")[1].split(" ")[0];
							processCommand(fromNick, fromHost, message); // this
																			// will
																			// run
																			// through
																			// the
																			// message
																			// to
																			// see
																			// if
																			// it
																			// has
																			// a
																			// valid
																			// command
						}
					} catch (Exception ignore) {
					}
				}
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
	}

	public static void main(String[] args) {
		new MyBot(server, port);

	}

	public void processCommand(String nick, String host, String message) {
		if (message.startsWith(".quit")) {
			System.exit(0);
		}
	}

	public void sendMessage(String location, String message) { // use as
																// sendMessage("#channel",
																// "message here");
		botOut.write("PRIVMSG " + location + " :" + message);
	}

}