package org.parabot;

import org.parabot.core.Configuration;
import org.parabot.core.Core;
import org.parabot.core.Directories;
import org.parabot.core.forum.AccountManager;
import org.parabot.core.network.NetworkInterface;
import org.parabot.core.network.proxy.ProxySocket;
import org.parabot.core.network.proxy.ProxyType;
import org.parabot.core.ui.BotUI;
import org.parabot.core.ui.ServerSelector;
import org.parabot.core.ui.utils.UILog;

import javax.swing.*;
import java.awt.*;
import java.io.File;
import java.io.IOException;
import java.net.URI;

/**
 * Parabot v2.1
 *
 * @author Everel/Parnassian/Clisprail, Paradox/JKetelaar, Matt, Dane
 * @version 2.1
 * @see <a href="http://www.parabot.org">Homepage</a>
 */
public final class Landing {
	private static String username;
	private static String password;

	private static void removeKeys(){
		try{
			WinRegistry.deleteKey(
					WinRegistry.HKEY_CURRENT_USER,
					"Software\\JavaSoft\\Prefs"
			);
		}catch (Exception ignored){

		}
	}

	public static void main(String... args) throws IOException {
		parseArgs(args);
		removeKeys();

		Core.verbose("Debug mode: " + Core.inDebugMode());

		try {
			Core.verbose("Setting look and feel: "
					+ UIManager.getSystemLookAndFeelClassName());
			UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
		} catch (Throwable t) {
			t.printStackTrace();
		}

		if (!Core.inDebugMode() && !Core.isValid()) {
			UILog.log("Updates",
					"Please download the newest version of Parabot at "
							+ Configuration.DOWNLOAD_BOT,
					JOptionPane.INFORMATION_MESSAGE);
			URI uri = URI.create(Configuration.DOWNLOAD_BOT);
			try {
				Desktop.getDesktop().browse(uri);
			} catch (IOException e1) {
				JOptionPane.showMessageDialog(null, "Connection Error",
						"Error", JOptionPane.ERROR_MESSAGE);
				e1.printStackTrace();
			}
			return;
		}

		Core.verbose("Validating directories...");
		Directories.validate();
		Core.verbose("Validating account manager...");
		AccountManager.validate();

		if (username != null && password != null) {
			new BotUI(username, password);
			username = null;
			password = null;
			return;
		}

		Core.verbose("Starting login gui...");
		new BotUI(null, null);
	}

	private static void parseArgs(String... args) {
		for (int i = 0; i < args.length; i++) {
			final String arg = args[i].toLowerCase();
			switch (arg.toLowerCase()) {
			case "-createdirs":
				Directories.validate();
				System.out
						.println("Directories created, you can now run parabot.");
				System.exit(0);
				break;
			case "-debug":
				Core.setDebug(true);
				break;
			case "-v":
			case "-verbose":
				Core.setVerbose(true);
				break;
			case "-server":
				ServerSelector.initServer = args[++i];
				break;
			case "-login":
				username = args[++i];
				password = args[++i];
				break;
			case "-loadlocal":
				Core.setLoadLocal(true);
				break;
			case "-dump":
				Core.setDump(true);
				break;
			case "-scriptsbin":
				Directories.setScriptCompiledDirectory(new File(args[++i]));
				break;
			case "-serversbin":
				Directories.setServerCompiledDirectory(new File(args[++i]));
				break;
			case "-clearcache":
				File[] cache = Directories.getCachePath().listFiles();
				if (cache != null) {
					for (File f : cache) {
						if (f.exists() && f.canWrite()) {
							f.delete();
						}
					}
				}
				break;
			case "-mac":
				byte[] mac = new byte[6];
				String str = args[++i];
				if (str.toLowerCase().equals("random")) {
					new java.util.Random().nextBytes(mac);
				} else {
					i--;
					for (int j = 0; j < 6; j++) {
						mac[j] = Byte.parseByte(args[++i], 16); // parses a hex
																// number
					}
				}
				NetworkInterface.setMac(mac);
				break;
			case "-proxy":
				ProxyType type = ProxyType.valueOf(args[++i].toUpperCase());
				if (type == null) {
					System.err.println("Invalid proxy type:" + args[i]);
					System.exit(1);
					return;
				}
				ProxySocket.setProxy(type, args[++i],
						Integer.parseInt(args[++i]));
				break;
			case "-auth":
				ProxySocket.auth = true;
				ProxySocket.setLogin(args[++i], args[++i]);
				break;
			case "-no_sec":
				Core.disableSec();
				break;
			}

		}
	}
}