/*
 * Copyright (C) 2017 - 2019 | Wurst-Imperium | All rights reserved.
 *
 * This source code is subject to the terms of the GNU General Public
 * License, version 3. If a copy of the GPL was not distributed with this
 * file, You can obtain one at: https://www.gnu.org/licenses/gpl-3.0.txt
 */
package net.wurstclient.forge;

import org.lwjgl.input.Keyboard;

import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.InputEvent;

public final class KeybindProcessor
{
	private final HackList hax;
	private final KeybindList keybinds;
	private final CommandProcessor cmdProcessor;

	public KeybindProcessor(HackList hax, KeybindList keybinds,
		CommandProcessor cmdProcessor)
	{
		this.hax = hax;
		this.keybinds = keybinds;
		this.cmdProcessor = cmdProcessor;
	}
	private static boolean prevState = false;
	@SubscribeEvent
	public void onKeyInput(InputEvent.KeyInputEvent event)
	{
		int keyCode = Keyboard.getEventKey();
		boolean newState = Keyboard.isKeyDown(Keyboard.getEventKey());
		if (newState && !prevState) {
            prevState = newState;
            if(keyCode == 0 || !Keyboard.getEventKeyState())
    			return;

    		String commands = keybinds.getCommands(Keyboard.getKeyName(keyCode));
    		if(commands == null)
    			return;

    		commands = commands.replace(";", "\u00a7").replace("\u00a7\u00a7", ";");
    		for(String command : commands.split("\u00a7"))
    		{
    			command = command.trim();

    			if(command.startsWith("."))
    				cmdProcessor.runCommand(command.substring(1));
    			else if(command.contains(" "))
    				cmdProcessor.runCommand(command);
    			else
    			{
    				Hack hack = hax.get(command);

    				if(hack != null)
    					hack.setEnabled(!hack.isEnabled());
    				else
    					cmdProcessor.runCommand(command);
    			}
    		}

		}
		prevState = newState;
	}
}