cletus/bot/bot_old.js

const mineflayer = require('mineflayer');
const { pathfinder, Movements, goals: { GoalNear } } = require('mineflayer-pathfinder');
const fs = require('fs');
const path = require('path');
const sqlite3 = require('sqlite3').verbose();
const axios = require('axios');











// === SQLite setup ===
const dbPath = path.join(__dirname, '../db/memory.db');
const db = new sqlite3.Database(dbPath, (err) => {
  if (err) {
    console.error('Failed to connect to database:', err);
  } else {
    console.log('Connected to SQLite database.');
    db.run(`CREATE TABLE IF NOT EXISTS tasks (
      id INTEGER PRIMARY KEY AUTOINCREMENT,
      timestamp DATETIME DEFAULT CURRENT_TIMESTAMP,
      action TEXT,
      parameters TEXT,
      context TEXT,
      outcome TEXT,
      score INTEGER
    )`);
  }
});

// === AI Integration (Ollama) ===
const OLLAMA_URL = 'http://192.168.1.3:11434/api/generate';
const MODEL_NAME = 'gemma3';

// === Create the bot ===
const bot = mineflayer.createBot({
  host: '192.168.1.90',
  port: 25565,
  username: 'Cletus',
  version: '1.20.4',
  auth: 'offline'
});

bot.loadPlugin(pathfinder);

bot.on('spawn', () => {
  console.log('Bot has spawned!');
  const defaultMove = new Movements(bot);
  bot.pathfinder.setMovements(defaultMove);

  // Passive background wandering when idle
  setInterval(() => {
    if (!bot.pathfinder.isMoving() && !bot.targetDigBlock) {
      const pos = bot.entity.position.offset(
        Math.floor(Math.random() * 10 - 5),
        0,
        Math.floor(Math.random() * 10 - 5)
      );
      bot.chat("Ugh, wandering again. This server is so boring...");
      bot.pathfinder.setGoal(new GoalNear(pos.x, pos.y, pos.z, 1));
    }
  }, 60000); // every 60 seconds
});

async function followPlayer(username) {
  const target = bot.players[username]?.entity;
  if (target) {
    bot.chat(`Ugh, fine. Following ${username}.`);
    bot.pathfinder.setGoal(new GoalFollow(target, 1), true);
    db.run(`INSERT INTO tasks (action, parameters, context, outcome, score) VALUES (?, ?, ?, ?, ?)`,
      ['follow', JSON.stringify({ target: username }), 'Follow player', 'started', 0]);
  } else {
    bot.chat("Seriously? I can't even see you.");
    db.run(`INSERT INTO tasks (action, parameters, context, outcome, score) VALUES (?, ?, ?, ?, ?)`,
      ['follow', JSON.stringify({ target: username }), 'Follow player', 'target not found', -1]);
  }
}

async function exploreArea() {
  const pos = bot.entity.position.offset(
    Math.floor(Math.random() * 20 - 10),
    0,
    Math.floor(Math.random() * 20 - 10)
  );
  bot.chat("Exploring... because why not.");
  bot.pathfinder.setGoal(new GoalNear(pos.x, pos.y, pos.z, 1));
  db.run(`INSERT INTO tasks (action, context, outcome, score) VALUES (?, ?, ?, ?)`,
    ['explore', `Random target: ${pos}`, 'started', 0]);
}

async function digNearestWood() {
  const logBlock = bot.findBlock({ matching: block => block.name.includes("log"), maxDistance: 16 });
  if (!logBlock) {
    bot.chat("Wow, no trees? Shocking.");
    db.run(`INSERT INTO tasks (action, context, outcome, score) VALUES (?, ?, ?, ?)`,
      ['chop_tree', 'No logs nearby', 'failed', -1]);
    return;
  }

  try {
    bot.chat("Here we go again, chopping a tree.");
    await bot.dig(logBlock);
    db.run(`INSERT INTO tasks (action, context, outcome, score) VALUES (?, ?, ?, ?)`,
      ['chop_tree', `Block: ${logBlock.name}`, 'success', 1]);
  } catch (e) {
    bot.chat("Can't even chop right now. Figures.");
    db.run(`INSERT INTO tasks (action, context, outcome, score) VALUES (?, ?, ?, ?)`,
      ['chop_tree', 'Dig error', 'failed', -1]);
  }
}

async function handleAICommand(text, username) {
  const lowered = text.toLowerCase();

  if (lowered.includes("follow")) {
    return followPlayer(username);
  }
  if (lowered.includes("explore")) {
    return exploreArea();
  }
  if (lowered.includes("chop") && lowered.includes("tree")) {
    return digNearestWood();
  }
  if (lowered.includes("dig") && lowered.includes("dirt")) {
    const block = bot.blockAt(bot.entity.position.offset(0, -1, 0));
    if (block && bot.canDigBlock(block)) {
      bot.chat("Fine. Digging dirt. Happy now?");
      await bot.dig(block);
      db.run(`INSERT INTO tasks (action, context, outcome, score) VALUES (?, ?, ?, ?)`,
        ['dig_dirt', `Block below: ${block.name}`, 'success', 1]);
    } else {
      bot.chat("Wow, I can't even dig here.");
      db.run(`INSERT INTO tasks (action, context, outcome, score) VALUES (?, ?, ?, ?)`,
        ['dig_dirt', 'nothing to dig', 'fail', -1]);
    }
    return;
  }
  bot.chat(text); // Fallback
}

bot.on('chat', async (username, message) => {
  if (username === bot.username) return;
  console.log(`${username}: ${message}`);

  const prompt = `
You are Cletus, a sarcastic teenage Minecraft bot.

The player said: "${message}"

Determine:
1. If it's small talk, reply sarcastically.
2. If it's a command (dig, mine, follow, chop, build), return an actionable command.

Format your answer like this:
TYPE: chat - [text to say]  OR  TYPE: action - [command to execute]
`;

  try {
    const response = await axios.post(OLLAMA_URL, {
      model: MODEL_NAME,
      prompt,
      stream: false
    });

    const aiReply = response.data?.response?.trim();
    if (aiReply.startsWith("TYPE: chat")) {
      const msg = aiReply.split(" - ")[1];
      bot.chat(msg);
    } else if (aiReply.startsWith("TYPE: action")) {
      const cmd = aiReply.split(" - ")[1];
      await handleAICommand(cmd, username);
    } else {
      bot.chat("I'm confused. You confuse me.");
    }
  } catch (err) {
    console.error('AI call failed:', err.message);
  }
});

bot.on('error', (err) => console.error('Bot error:', err));
bot.on('kicked', (reason) => console.log('Bot was kicked:', reason));
bot.on('end', () => console.log('Bot has disconnected.'));