"Rede Obscure" Rankup Spawner Auto Buy

NitroROSpawnerAutoBuy.js

// I made this script to automatically buy spawners in some trash ass Brazilian rankup server called "Rede Obscure"
// Scaffold was used as "auto place"
// It uses LiquidBounce ScriptAPI and needs https://github.com/CzechHek/Core to run, also fuck Nashorn goddamn wtf is this JavaScript
// At the end we got banned but it was fun while it lasted, we broke the economy
// First Minecraft Script, 29/12/20

///api_version=2
var script = registerScript({
	name: 'ROSpawnerAutoBuy',
	version: '1.0',
	authors: ['nitro.']
});

script.import('Core.lib');

var System = Java.type('java.lang.System');
var Arrays = Java.type('java.util.Arrays');
var Integer = Java.type('java.lang.Integer');
var LiquidBounce = Java.type('net.ccbluex.liquidbounce.LiquidBounce');

var prefix = '§7[§bROSpawnerAutoBuy§7] ';

var enabled = false;
var shouldRun = false;
var expectOpenPacket = false;
var expectItemsPacket = false;
var expectClosePacket = false;
var savedWindowId = 0;

module = {
	category: 'Nitro',
	description: 'Automatically buys spawners in Rede Obscure server',
	values: [
		buyDelay = value.createInteger('BuyDelay', 0, 0, 0),
		buyAmount = value.createInteger('BuyAmount', 1, 0, 1),
		buyIndex = value.createInteger('BuyIndex', 19, 0, 19)
	],
	onEnable: function() {
		Chat.print(prefix + '§aModule initialized! Created by §dnitro.#0007');
		Chat.print(prefix + '§b§lUse .spawnerautobuy to start!');
		enabled = false;
		shouldRun = true;
		expectOpenPacket = false;
		expectItemsPacket = false;
		expectClosePacket = false;
		savedWindowId = 0;
	},
	onDisable: function() {
		Chat.print(prefix + '§cModule disabled.');
	},
	onUpdate: function() {
		if (enabled) {
			if (shouldRun) {
				shouldRun = false;
				mc.thePlayer.sendChatMessage('/spawners');
				expectOpenPacket = true;
			}
		}
	},
	onPacket: function(e) {
		var packet = e.getPacket().wrapped;

		if (packet instanceof S2DPacketOpenWindow && expectOpenPacket) {
			if (packet.getWindowTitle().getUnformattedText() === 'Compra de Geradores') {
				expectOpenPacket = false;
				savedWindowId = packet.getWindowId();
				expectItemsPacket = true;
				e.cancelEvent();
			}
		}

		if (packet instanceof S30PacketWindowItems && expectItemsPacket && savedWindowId === packet.func_148911_c()) {
			expectItemsPacket = false;
			sendPacket(new C0EPacketClickWindow(savedWindowId, buyIndex.get(), 0, 0, packet.getItemStacks()[buyIndex.get()], 1));
			expectClosePacket = true;
			e.cancelEvent();
		}

		if (packet instanceof S2EPacketCloseWindow && expectClosePacket && savedWindowId === packet.windowId) {
			expectClosePacket = false;
			e.cancelEvent();
			mc.thePlayer.sendChatMessage(buyAmount.get());
			timeout(buyDelay.get(), function() {
				shouldRun = true;
			});
		}

	}
}

script.registerCommand({
	name: 'spawnerautobuy',
	aliases: [ 'sautobuy', 'sabuy', 'sab' ]
}, function(command) {
	command.on('execute', function(args) {
		if (args.length === 1) return Chat.print(prefix + '§cWrong syntax! Use ' + args[0] + ' (toggle | delay (number) | amount (number) | index (number))');
		switch (args[1].toLowerCase()) {
			case 'toggle':
				enabled = !enabled;
				if (enabled) {
					Chat.print(prefix + '§bAutobuy is now §a§lEnabled');
				} else {
					Chat.print(prefix + '§bAutobuy is now §c§lDisabled');
				}
				break;
				case 'delay':
					var buyDelayValue = LiquidBounce.moduleManager.getModule('ROSpawnerAutoBuy').getValue('buyDelay');
					if (args.length < 3) {
						Chat.print(prefix + '§bBuy Delay is currently §a' + buyDelayValue.get());
					} else {
						buyDelayValue.set(Integer.parseInt(args[2]));
						Chat.print(prefix + '§bBuy Delay is now set to §a' + args[2]);
					}
					break;
				case 'amount':
					var buyAmountValue = LiquidBounce.moduleManager.getModule('ROSpawnerAutoBuy').getValue('buyAmount');
					if (args.length < 3) {
						Chat.print(prefix + '§bBuy Amount is currently §a' + buyAmountValue.get());
					} else {
						buyAmountValue.set(Integer.parseInt(args[2]));
						Chat.print(prefix + '§bBuy Amount is now set to §a' + args[2]);
					}
					break;
				case 'index':
					var buyIndexValue = LiquidBounce.moduleManager.getModule('ROSpawnerAutoBuy').getValue('buyIndex');
					if (args.length < 3) {
						Chat.print(prefix + '§bBuy Index is currently §a' + buyIndexValue.get());
					} else {
						buyIndexValue.set(Integer.parseInt(args[2]));
						Chat.print(prefix + '§bBuy Index is now set to §a' + args[2]);
					}
					break;
		}
	});
});