megabot/plugins/slots_plugin.js

// plugins/slots.js - Slot Machine game plugin
const fs = require('fs');
const path = require('path');

module.exports = {
    init(bot) {
        console.log('Slot Machine plugin initialized');
        this.bot = bot;
        
        // Player scores storage
        this.playerScores = new Map(); // nick -> { totalWins, biggestWin, totalSpins, jackpots, name }
        
        // Slot machine symbols with weights and payouts
        this.symbols = [
            { emoji: '🍒', name: 'Cherry', weight: 25, payout: 2 },
            { emoji: '🍊', name: 'Orange', weight: 20, payout: 3 },
            { emoji: '🍋', name: 'Lemon', weight: 20, payout: 3 },
            { emoji: '🍇', name: 'Grapes', weight: 15, payout: 5 },
            { emoji: '🔔', name: 'Bell', weight: 10, payout: 10 },
            { emoji: '⭐', name: 'Star', weight: 6, payout: 15 },
            { emoji: '💎', name: 'Diamond', weight: 3, payout: 25 },
            { emoji: '🎰', name: 'Jackpot', weight: 1, payout: 100 }
        ];
        
        // Set up score file path
        this.scoresFile = path.join(__dirname, 'slots_scores.json');
        
        // Load existing scores
        this.loadScores();
    },
    
    cleanup(bot) {
        console.log('Slot Machine plugin cleaned up');
        // Save scores before cleanup
        this.saveScores();
    },
    
    // Load scores from file
    loadScores() {
        try {
            if (fs.existsSync(this.scoresFile)) {
                const data = fs.readFileSync(this.scoresFile, 'utf8');
                const scoresObject = JSON.parse(data);
                
                // Convert back to Map
                this.playerScores = new Map(Object.entries(scoresObject));
                console.log(`🎰 Loaded ${this.playerScores.size} slot player scores from ${this.scoresFile}`);
                
                // Log top 3 players if any exist
                if (this.playerScores.size > 0) {
                    const topPlayers = Array.from(this.playerScores.values())
                        .sort((a, b) => b.totalWins - a.totalWins)
                        .slice(0, 3);
                    console.log('🏆 Top slot players:', topPlayers.map(p => `${p.name}(${p.totalWins})`).join(', '));
                }
            } else {
                console.log(`🎰 No existing slot scores file found, starting fresh`);
            }
        } catch (error) {
            console.error(`❌ Error loading slot scores:`, error);
            this.playerScores = new Map(); // Reset to empty if load fails
        }
    },
    
    // Save scores to file
    saveScores() {
        try {
            // Convert Map to plain object for JSON serialization
            const scoresObject = Object.fromEntries(this.playerScores);
            const data = JSON.stringify(scoresObject, null, 2);
            
            fs.writeFileSync(this.scoresFile, data, 'utf8');
            console.log(`💾 Saved ${this.playerScores.size} slot player scores to ${this.scoresFile}`);
        } catch (error) {
            console.error(`❌ Error saving slot scores:`, error);
        }
    },
    
    // Update a player's score and save to file
    updatePlayerScore(nick, updates) {
        if (!this.playerScores.has(nick)) {
            this.playerScores.set(nick, {
                totalWins: 0,
                biggestWin: 0,
                totalSpins: 0,
                jackpots: 0,
                name: nick
            });
        }
        
        const player = this.playerScores.get(nick);
        Object.assign(player, updates);
        
        // Save to file after each update
        this.saveScores();
    },
    
    // Weighted random symbol selection
    getRandomSymbol() {
        const totalWeight = this.symbols.reduce((sum, symbol) => sum + symbol.weight, 0);
        let random = Math.random() * totalWeight;
        
        for (const symbol of this.symbols) {
            random -= symbol.weight;
            if (random <= 0) {
                return symbol;
            }
        }
        return this.symbols[0]; // fallback
    },
    
    // Spin the slot machine
    spinSlots() {
        const reel1 = this.getRandomSymbol();
        const reel2 = this.getRandomSymbol();
        const reel3 = this.getRandomSymbol();
        
        return { reel1, reel2, reel3 };
    },
    
    // Calculate winnings based on the spin result
    calculateWinnings(spin) {
        const { reel1, reel2, reel3 } = spin;
        
        // Check for three of a kind (jackpot)
        if (reel1.emoji === reel2.emoji && reel2.emoji === reel3.emoji) {
            return {
                type: 'triple',
                amount: reel1.payout,
                symbol: reel1,
                message: `🎉 TRIPLE ${reel1.name.toUpperCase()}! 🎉`
            };
        }
        
        // Check for two of a kind
        if (reel1.emoji === reel2.emoji || reel2.emoji === reel3.emoji || reel1.emoji === reel3.emoji) {
            let matchSymbol;
            if (reel1.emoji === reel2.emoji) matchSymbol = reel1;
            else if (reel2.emoji === reel3.emoji) matchSymbol = reel2;
            else matchSymbol = reel1;
            
            const payout = Math.floor(matchSymbol.payout / 3); // Reduced payout for pairs
            if (payout > 0) {
                return {
                    type: 'pair',
                    amount: payout,
                    symbol: matchSymbol,
                    message: `✨ Pair of ${matchSymbol.name}s! ✨`
                };
            }
        }
        
        // No match
        return {
            type: 'none',
            amount: 0,
            symbol: null,
            message: '💸 No match, try again!'
        };
    },
    
    commands: [
        {
            name: 'slots',
            description: 'Spin the slot machine!',
            execute: function(context, bot) {
                const plugin = module.exports;
                const target = context.replyTo;
                const from = context.nick;
                
                // Initialize player if new
                if (!plugin.playerScores.has(from)) {
                    plugin.updatePlayerScore(from, {
                        totalWins: 0,
                        biggestWin: 0,
                        totalSpins: 0,
                        jackpots: 0,
                        name: from
                    });
                }
                
                // Spin the slots
                const spin = plugin.spinSlots();
                const result = plugin.calculateWinnings(spin);
                
                // Update player stats
                const player = plugin.playerScores.get(from);
                const updates = {
                    totalSpins: player.totalSpins + 1
                };
                
                let output = `🎰 ${from}: [${spin.reel1.emoji}|${spin.reel2.emoji}|${spin.reel3.emoji}] `;
                
                if (result.amount > 0) {
                    // Player won!
                    updates.totalWins = player.totalWins + result.amount;
                    
                    if (result.amount > player.biggestWin) {
                        updates.biggestWin = result.amount;
                    }
                    
                    if (result.type === 'triple' && result.symbol.emoji === '🎰') {
                        updates.jackpots = player.jackpots + 1;
                        output += `🚨 JACKPOT! 🚨 `;
                    } else if (result.amount >= 50) {
                        output += `🔥 BIG WIN! 🔥 `;
                    } else if (result.type === 'triple') {
                        output += `🎉 TRIPLE! 🎉 `;
                    } else {
                        output += `✨ PAIR! ✨ `;
                    }
                    
                    output += `+${result.amount} pts | Total: ${updates.totalWins}`;
                } else {
                    // Player lost
                    output += `💸 No match | Spins: ${updates.totalSpins} | Total: ${player.totalWins}`;
                }
                
                bot.say(target, output);
                plugin.updatePlayerScore(from, updates);
            }
        },
        
        {
            name: 'slotsstats',
            description: 'Show your slot machine statistics',
            execute: function(context, bot) {
                const plugin = module.exports;
                const target = context.replyTo;
                const from = context.nick;
                
                if (!plugin.playerScores.has(from)) {
                    bot.say(target, `${from}: You haven't played slots yet! Use !slots to start.`);
                    return;
                }
                
                const player = plugin.playerScores.get(from);
                const avgPts = player.totalSpins > 0 ? (player.totalWins / player.totalSpins).toFixed(1) : 0;
                
                bot.say(target, `🎰 ${from}: ${player.totalWins} total pts | Best: ${player.biggestWin} | Spins: ${player.totalSpins} | Jackpots: ${player.jackpots} | Avg: ${avgPts} pts/spin`);
            }
        },
        
        {
            name: 'topslots',
            description: 'Show top slot machine players',
            execute: function(context, bot) {
                const plugin = module.exports;
                const target = context.replyTo;
                
                if (plugin.playerScores.size === 0) {
                    bot.say(target, 'No slot scores recorded yet! Use !slots to start playing.');
                    return;
                }
                
                // Get top 3 players and biggest win
                const topPlayers = Array.from(plugin.playerScores.values())
                    .sort((a, b) => b.totalWins - a.totalWins)
                    .slice(0, 3);
                
                const biggestWin = Array.from(plugin.playerScores.values())
                    .sort((a, b) => b.biggestWin - a.biggestWin)[0];
                
                let output = '🏆 Top Slots: ';
                topPlayers.forEach((player, i) => {
                    const trophy = i === 0 ? '🥇' : i === 1 ? '🥈' : '🥉';
                    output += `${trophy}${player.name}(${player.totalWins}) `;
                });
                
                if (biggestWin && biggestWin.biggestWin > 0) {
                    output += `| 🎰 Biggest Win: ${biggestWin.name}(${biggestWin.biggestWin})`;
                }
                
                bot.say(target, output);
            }
        },
        
        {
            name: 'slotspayouts',
            description: 'Show slot machine payout table',
            execute: function(context, bot) {
                const plugin = module.exports;
                const target = context.replyTo;
                
                // Create compact payout display
                let output = '🎰 Payouts: ';
                const sortedSymbols = [...plugin.symbols].sort((a, b) => b.payout - a.payout);
                
                sortedSymbols.forEach((symbol, i) => {
                    const pairPayout = Math.floor(symbol.payout / 3);
                    if (i > 0) output += ' | ';
                    
                    if (symbol.emoji === '🎰') {
                        output += `${symbol.emoji}x3=${symbol.payout}(JACKPOT!)`;
                    } else {
                        output += `${symbol.emoji}x3=${symbol.payout} x2=${pairPayout}`;
                    }
                });
                
                bot.say(target, output);
            }
        },
        
        {
            name: 'resetslots',
            description: 'Reset all slot scores (admin command)',
            execute: function(context, bot) {
                const plugin = module.exports;
                const target = context.replyTo;
                const from = context.nick;
                
                // Simple admin check - you can customize this list
                const adminNicks = ['admin', 'owner', 'cancerbot']; // Add your admin nicks here
                
                if (!adminNicks.includes(from)) {
                    bot.say(target, `${from}: Access denied - admin only command`);
                    return;
                }
                
                const playerCount = plugin.playerScores.size;
                plugin.playerScores.clear();
                plugin.saveScores();
                
                bot.say(target, `🗑️ ${from}: Reset ${playerCount} slot player scores`);
            }
        }
    ]
};