package com.pablo67340.main;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.InetAddress;
import java.net.ServerSocket;
import java.net.URL;
import java.net.UnknownHostException;
import java.util.HashMap;

import org.bukkit.Bukkit;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;

import com.pablo67340.listeners.AmmoListener;
import com.pablo67340.listeners.EventListener;
import com.pablo67340.textures.FTListener;
import com.pablo67340.textures.Webserver;

public class Main extends JavaPlugin {

	public EventListener eventlistener = new EventListener(this);
	public AmmoListener ammolistener = new AmmoListener(this);
	public ServerSocket Server = null;
	Webserver ws = null;
	public String ip = "";
	public int port = 5000;
	public String filename = "halo.zip";
	@SuppressWarnings({ "unchecked", "rawtypes" })
	public HashMap<String, Boolean> checks = new HashMap();
	public boolean checklocked = false;
	public boolean opoverride = false;
	public boolean permoverride = false;

	public boolean checkServer(String ip) {
		try { URL u = new URL("http://" + ip + ":" + this.port + "/ping");
		HttpURLConnection huc = (HttpURLConnection)u.openConnection();
		huc.setRequestMethod("GET");
		huc.connect();
		if (huc.getResponseCode() == 222) {
			return true;
		}
		}
		catch (IOException localIOException)
		{
		}
		return false;
	}
	public String getExternalIP() {
		String i = "";
		try {
			URL whatismyip = new URL("http://automation.whatismyip.com/n09230945.asp");
			BufferedReader in = new BufferedReader(
					new InputStreamReader(whatismyip.openStream()));

			i = in.readLine();
		} catch (Exception e) {
			return "";
		}
		return i;
	}

	public void onDisable(){
		System.out.print("Halo Disabled.");
		try {
			this.ws.interrupt();
			this.ws.running = false;
			this.ws = null;
			this.Server.close();
		}
		catch (IOException localIOException) {
		}
		getLogger().info("Disabled");
	}

	public void onEnable(){
		new File("plugins/Halo/").mkdir();
		createDefaultConfiguration("config.yml");
		System.out.print("Halo Xeon Enabled. Developed by pablo67340 Distrubed for open source.");
		this.getServer().getPluginManager().registerEvents(eventlistener, this);

		// Not Implemented yet. Merged into EventListener
		this.getServer().getPluginManager().registerEvents(ammolistener, this);
		// Checks for snowballs AND Counts ammo. DO NOT DISABLE!
		EventListener.startTicker();

		(this.ws = new Webserver(this)).start();
		PluginManager pm = Bukkit.getPluginManager();
		pm.registerEvents(new FTListener(this), this);
		if (this.ip == "")
			try {
				String i = getExternalIP();
				if ((i != "") &&
						(checkServer(i))) {
					System.out.println("Got IP: " + InetAddress.getLocalHost().getHostAddress());
					System.out.println("Warning: It is recommended that you port forward 5000 as only users on your Local Network can access your texture pack!");
					this.ip = InetAddress.getLocalHost().getHostAddress();
					return;
				}
			}
		catch (UnknownHostException localUnknownHostException1)
		{
			try {
				if (checkServer(InetAddress.getLocalHost().getHostAddress())) {
					System.out.println("Got IP: " + InetAddress.getLocalHost().getHostAddress());
					System.out.println("Warning: It is recommended that you port forward 5000 as only users on your Local Network can access your texture pack!");
					this.ip = InetAddress.getLocalHost().getHostAddress();
					return;
				}
			}
			catch (UnknownHostException localUnknownHostException11) {
				if (checkServer("localhost")) {
					System.out.println("Got IP: localhost");
					System.out.println("Warning: It is recommended that you port forward 5000 as other users cannot access your texture pack!");
					this.ip = "localhost";
					return;
				}
			}
		}
	}

	@Override
	public boolean onCommand(final CommandSender sender, Command command, String label, final String[] args) {
		if(sender instanceof Player){
			@SuppressWarnings("unused")
			final Player player = (Player) sender;
			if(command.getName().equalsIgnoreCase("halo")){
				//Work on it when i have time. Prints CLEAN & THEMED help menu
				sender.sendMessage("§cPrint menu here");
			}
		}
		return false;
	}
	//Config shit
	public void createDefaultConfiguration(String name) {
		File actual = new File(getDataFolder(), name);
		if (!actual.exists()) {

			InputStream input =
					this.getClass().getResourceAsStream("/" + name);
			if (input != null) {
				FileOutputStream output = null;

				try {
					output = new FileOutputStream(actual);
					byte[] buf = new byte[8192];
					int length = 0;
					while ((length = input.read(buf)) > 0) {
						output.write(buf, 0, length);
					}

					System.out.println(getDescription().getName()
							+ ": Default configuration file written: " + name);
				} catch (IOException e) {
					e.printStackTrace();
				} finally {
					try {
						if (input != null)
							input.close();
					} catch (IOException e) {}

					try {
						if (output != null)
							output.close();
					} catch (IOException e) {}
				}
			}
		}
	}

}