const mineflayer = require('mineflayer');
const { CoreClass } = require('./util/core.js');
const { Tellraw, Text } = require("./util/tellrawBuilder.js");
const readline = require('readline');

class MinecraftBot {
    constructor() {
        this.prefix = '!';
        this.commands = new Map();
        this.setupBot();
        this.setupConsoleInput();
    }

    generateRandom(length) {
        const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
        return Array.from({ length }, () => 
            characters.charAt(Math.floor(Math.random() * characters.length))
        ).join('');
    }

    // Generate initial hashes
    generateInitialHashes() {
        this.bot.trustedHash = this.generateRandom(Math.floor(Math.random() * (15 - 10) + 10));
        this.bot.ownerHash = this.generateRandom(Math.floor(Math.random() * (25 - 20) + 20));
        
        console.log('\x1b[107m\x1b[30m=== Initial Hashes Generated ===');
        console.log(`Trusted Hash: ${this.bot.trustedHash}`);
        console.log(`Owner Hash: ${this.bot.ownerHash}\x1b[0m`);
    }

    // Generate new hash for specific type
    generateNewHash(hashType) {
        if (hashType === 'trusted') {
            this.bot.trustedHash = this.generateRandom(Math.floor(Math.random() * (15 - 10) + 10));
            console.log('\x1b[107m\x1b[30m=== New Trusted Hash Generated ===');
            console.log(`Trusted Hash: ${this.bot.trustedHash}\x1b[0m`);
        } else if (hashType === 'owner') {
            this.bot.ownerHash = this.generateRandom(Math.floor(Math.random() * (25 - 20) + 20));
            console.log('\x1b[107m\x1b[30m=== New Owner Hash Generated ===');
            console.log(`Owner Hash: ${this.bot.ownerHash}\x1b[0m`);
        }
    }

    setupBot() {
        this.bot = mineflayer.createBot({
            host: 'chipmunk.land',
            port: 25565,
            username: `${this.generateRandom(3)}_iBot_${this.generateRandom(3)}`,
            version: '1.19.4',
            physicsEnabled: false
        });

        this.setupEventHandlers();
        this.registerCommands();
        this.generateInitialHashes();
    }

    setupEventHandlers() {
        this.bot._client.on('login', () => this.handleLogin());
        this.bot.on('messagestr', (message, username) => this.handleMessage(message, username));
        this.bot.on('error', (err) => console.error('Error:', err));
        this.bot.on('end', () => console.log('Bot has disconnected.'));
        this.bot.on('message', (jsonMsg) => console.log(`Server Message: ${jsonMsg.toString()}`));
    }

    handleLogin() {
        console.log('/nick &4&lIbot');

        setTimeout(() => {
            this.bot.pos = this.bot.entity.position;
            this.bot.core = new CoreClass(this.bot);
            
          setTimeout(() => {
                const readyMessage = new Tellraw()
                .add(new Text("Bot is ready!").color("white"))
                this.bot.core.fancyTellraw(readyMessage.get());
                
                setTimeout(() => {
                  this.bot.chat('/op ibot');
                }, 100);
            }, 350);
        }, 150);
    }

    registerCommands() {
        this.commands.set('help', () => {
            const helpMessage = new Tellraw()
            .add(new Text("Commands:").color("white"))
            .add(new Text("!hash [trusted/owner]").color("white"))
            .add(new Text("!tp").color("white"))
            .add(new Text("!credits").color("white"))
            .add(new Text("!prefix").color("white"))
            .add(new Text("!auth").color("purple"))
            .add(new Text("!cloop").color("red"))
            .add(new Text("!refill").color("white"))
            this.bot.core.fancyTellraw(helpMessage.get());
        });

        this.commands.set('tp', () => {
            this.bot.core.run('tp @e[type=player] itzrealviktor');
        });

        this.commands.set('credits', () => {
            const creditsMessage = new Tellraw()
            .add(new Text("By itzrealviktor").color("yellow"))
            this.bot.core.fancyTellraw(creditsMessage.get());
        });

        this.commands.set('prefix', () => {
            this.handlePrefixCommand();
        });

      this.commands.set('auth', () => {
            const authMessage = new Tellraw()
            .add(new Text("idk").color("white"))
            this.bot.core.fancyTellraw(authMessage.get());
        });

        this.commands.set('cloop', () => {
            const cloopMessage = new Tellraw()
            .add(new Text("idk").color("white"))
            this.bot.core.fancyTellraw(cloopMessage.get());
        });

        this.commands.set('refill', () => {
            this.bot.pos = this.bot.entity.position;
            this.bot.core.refill();
        });

        this.commands.set('hash', (args, username) => {
            this.handleHashCommand(args[0], username);
        });
    }

    handleHashCommand(providedHash, username) {
        // If no hash provided, log current hashes to console
        if (!providedHash) {
            console.log('\x1b[107m\x1b[30m=== Current Hashes ===');
            console.log(`Trusted Hash: ${this.bot.trustedHash}`);
            console.log(`Owner Hash: ${this.bot.ownerHash}\x1b[0m`);
            return;
        }

        // Check provided hash against current hashes
        if (providedHash === this.bot.trustedHash) {
            const teustedMessage = new Tellraw()
            .add(new Text("Hello you are using trusted hash!").color("white"))
          this.bot.core.fancyTellraw(trustedMessage.get());
          
            this.generateNewHash('trusted');
        } else if (providedHash === this.bot.ownerHash) {
            const ownerMessage = new Tellraw()
            .add(new Text("You are using owner hash!").color("white"))
            this.bot.core.fancyTellraw(ownerMessage.get());
          
            this.generateNewHash('owner');
        } else {
            const errorMessage = new Tellraw()
            .add(new Text("Invalid hash dude.").color("red"))
            this.bot.core.fancyTellraw(errorMessage.get());
        }
    }

    handlePrefixCommand() {
        const commands = [
            () => this.bot.chat('/rank &1Bot'),
            () => this.bot.chat('/rank &7{Prefix:!help} ')
        ];

        commands.forEach((cmd, index) => {
            setTimeout(cmd, index * 100);
        });
    }

    handleMessage(message, username) {
        if (username === this.bot.username) return;
        if (message.startsWith('Command set:') || message.startsWith('[ IBot ] > ')) return;

        console.log(`Received message from ${username}: ${message}`);

        if (!message.startsWith(this.prefix)) return;

        const [command, ...args] = message.slice(this.prefix.length).split(' ');
        const commandHandler = this.commands.get(command);

        if (commandHandler) {
            commandHandler(args, username);
        }
    }

    setupConsoleInput() {
        const rl = readline.createInterface({
            input: process.stdin,
            output: process.stdout
        });

        rl.on('line', (input) => {
            if (this.bot) {
                this.bot.core.run(`say ${input}`);
            }
        });
    }
}

// Create and start the bot
new MinecraftBot();