megabot/plugins/hilo_plugin.js

// plugins/hilo.js - Hi-Lo Casino game plugin
const fs = require('fs');
const path = require('path');

module.exports = {
    init(bot) {
        console.log('Hi-Lo Casino plugin initialized');
        this.bot = bot;
        
        // Persistent player statistics (saved to file)
        this.playerStats = new Map(); // nick -> { totalWins, totalLosses, totalGames, biggestWin, winStreak, bestStreak, name }
        
        // Active games storage - nick -> { firstCard, bet, challenger }
        this.activeGames = new Map();
        
        // Set up score file path
        this.scoresFile = path.join(__dirname, 'hilo_scores.json');
        
        // Load existing scores
        this.loadScores();
    },
    
    cleanup(bot) {
        console.log('Hi-Lo Casino plugin cleaned up');
        // Save scores before cleanup
        this.saveScores();
        // Clear active games
        this.activeGames.clear();
    },
    
    // 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.playerStats = new Map(Object.entries(scoresObject));
                console.log(`🃏 Loaded ${this.playerStats.size} Hi-Lo player stats from ${this.scoresFile}`);
                
                // Log top 3 players if any exist
                if (this.playerStats.size > 0) {
                    const topPlayers = Array.from(this.playerStats.values())
                        .sort((a, b) => b.totalWins - a.totalWins)
                        .slice(0, 3);
                    console.log('🏆 Top Hi-Lo players:', topPlayers.map(p => `${p.name}(${p.totalWins})`).join(', '));
                }
            } else {
                console.log(`🃏 No existing Hi-Lo scores file found, starting fresh`);
            }
        } catch (error) {
            console.error(`❌ Error loading Hi-Lo scores:`, error);
            this.playerStats = 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.playerStats);
            const data = JSON.stringify(scoresObject, null, 2);
            
            fs.writeFileSync(this.scoresFile, data, 'utf8');
            console.log(`💾 Saved ${this.playerStats.size} Hi-Lo player stats to ${this.scoresFile}`);
        } catch (error) {
            console.error(`❌ Error saving Hi-Lo scores:`, error);
        }
    },
    
    // Update a player's persistent stats and save to file
    updatePlayerStats(nick, updates) {
        // Ensure playerStats Map exists
        if (!this.playerStats) {
            this.playerStats = new Map();
        }
        
        if (!this.playerStats.has(nick)) {
            this.playerStats.set(nick, {
                totalWins: 0,
                totalLosses: 0,
                totalGames: 0,
                biggestWin: 0,
                winStreak: 0,
                bestStreak: 0,
                name: nick
            });
        }
        
        const player = this.playerStats.get(nick);
        Object.assign(player, updates);
        
        // Save to file after each update
        this.saveScores();
    },
    
    // Generate random card (1-100)
    generateCard() {
        return Math.floor(Math.random() * 100) + 1;
    },
    
    // Get card display with emoji
    getCardDisplay(card) {
        let emoji = '🃏';
        if (card <= 25) emoji = '🟢'; // Low (1-25)
        else if (card <= 50) emoji = '🟡'; // Medium-Low (26-50)
        else if (card <= 75) emoji = '🟠'; // Medium-High (51-75)
        else emoji = '🔴'; // High (76-100)
        
        return `${emoji}${card}`;
    },
    
    commands: [
        {
            name: 'hilo',
            description: 'Start a Hi-Lo game or guess higher/lower',
            execute: function(context, bot) {
                const plugin = module.exports;
                const target = context.replyTo;
                const from = context.nick;
                const args = context.args;
                
                // Check if replying to an existing game
                if (plugin.activeGames.has(from)) {
                    bot.say(target, `${from}: You already have an active Hi-Lo game! Use !higuess or !loguess`);
                    return;
                }
                
                // Check if someone challenged this player
                let challengerGame = null;
                for (const [challenger, game] of plugin.activeGames.entries()) {
                    if (game.challenger === from) {
                        challengerGame = { challenger, game };
                        break;
                    }
                }
                
                if (challengerGame) {
                    bot.say(target, `${from}: ${challengerGame.challenger} is waiting for your !higuess or !loguess response!`);
                    return;
                }
                
                // Parse command: !hilo <opponent> <bet>
                if (args.length < 2) {
                    bot.say(target, `Usage: !hilo <opponent> <bet> - Example: !hilo alice 10`);
                    return;
                }
                
                const opponent = args[0];
                const bet = parseInt(args[1]);
                
                if (isNaN(bet) || bet < 1 || bet > 100) {
                    bot.say(target, `${from}: Bet must be between 1 and 100`);
                    return;
                }
                
                if (opponent === from) {
                    bot.say(target, `${from}: You can't challenge yourself!`);
                    return;
                }
                
                // Initialize players if new
                if (!plugin.playerStats.has(from)) {
                    plugin.updatePlayerStats(from, {
                        totalWins: 0,
                        totalLosses: 0,
                        totalGames: 0,
                        biggestWin: 0,
                        winStreak: 0,
                        bestStreak: 0,
                        name: from
                    });
                }
                
                // Generate first card
                const firstCard = plugin.generateCard();
                
                // Store the game
                plugin.activeGames.set(from, {
                    firstCard: firstCard,
                    bet: bet,
                    challenger: opponent
                });
                
                const cardDisplay = plugin.getCardDisplay(firstCard);
                bot.say(target, `🃏 ${from} challenges ${opponent} to Hi-Lo! First card: ${cardDisplay} | Bet: ${bet} pts | ${opponent}: !higuess or !loguess?`);
            }
        },
        
        {
            name: 'higuess',
            description: 'Guess the next card will be higher',
            execute: function(context, bot) {
                const plugin = module.exports;
                const target = context.replyTo;
                const from = context.nick;
                
                plugin.processGuess(target, from, 'higher', bot);
            }
        },
        
        {
            name: 'loguess',
            description: 'Guess the next card will be lower',
            execute: function(context, bot) {
                const plugin = module.exports;
                const target = context.replyTo;
                const from = context.nick;
                
                plugin.processGuess(target, from, 'lower', bot);
            }
        },
        
        {
            name: 'hilostats',
            description: 'Show your Hi-Lo statistics',
            execute: function(context, bot) {
                const plugin = module.exports;
                const target = context.replyTo;
                const from = context.nick;
                
                if (!plugin.playerStats.has(from)) {
                    bot.say(target, `${from}: You haven't played Hi-Lo yet! Use !hilo to start.`);
                    return;
                }
                
                const player = plugin.playerStats.get(from);
                const winRate = player.totalGames > 0 ? ((player.totalWins / player.totalGames) * 100).toFixed(1) : 0;
                
                bot.say(target, `🃏 ${from}: ${player.totalWins}W/${player.totalLosses}L (${winRate}%) | Best: ${player.biggestWin} | Streak: ${player.winStreak} (best: ${player.bestStreak}) | Games: ${player.totalGames}`);
            }
        },
        
        {
            name: 'tophilo',
            description: 'Show top Hi-Lo players',
            execute: function(context, bot) {
                const plugin = module.exports;
                const target = context.replyTo;
                
                if (plugin.playerStats.size === 0) {
                    bot.say(target, 'No Hi-Lo scores recorded yet! Use !hilo to start playing.');
                    return;
                }
                
                // Get top players by different metrics
                const byWins = Array.from(plugin.playerStats.values())
                    .sort((a, b) => b.totalWins - a.totalWins)
                    .slice(0, 3);
                
                const byStreak = Array.from(plugin.playerStats.values())
                    .sort((a, b) => b.bestStreak - a.bestStreak)
                    .slice(0, 1);
                
                let output = '🏆 Top Hi-Lo: ';
                byWins.forEach((player, i) => {
                    const trophy = i === 0 ? '🥇' : i === 1 ? '🥈' : '🥉';
                    const winRate = player.totalGames > 0 ? ((player.totalWins / player.totalGames) * 100).toFixed(0) : 0;
                    output += `${trophy}${player.name}(${player.totalWins}W/${winRate}%) `;
                });
                
                if (byStreak[0] && byStreak[0].bestStreak > 0) {
                    output += `| 🔥 Best Streak: ${byStreak[0].name}(${byStreak[0].bestStreak})`;
                }
                
                bot.say(target, output);
            }
        },
        
        {
            name: 'resethilo',
            description: 'Reset all Hi-Lo scores (admin command)',
            execute: function(context, bot) {
                const plugin = module.exports;
                const target = context.replyTo;
                const from = context.nick;
                
                // Simple admin check
                const adminNicks = ['admin', 'owner', 'cancerbot', 'megasconed'];
                
                if (!adminNicks.includes(from)) {
                    bot.say(target, `${from}: Access denied - admin only command`);
                    return;
                }
                
                const playerCount = plugin.playerStats.size;
                plugin.playerStats.clear();
                plugin.activeGames.clear();
                plugin.saveScores();
                
                bot.say(target, `🗑️ ${from}: Reset ${playerCount} Hi-Lo player stats`);
            }
        }
    ],
    
    // Process the guess (shared logic)
    processGuess(target, from, guess, bot) {
        // Find the game where this player is the challenger
        let gameData = null;
        let challenger = null;
        
        for (const [chalName, game] of this.activeGames.entries()) {
            if (game.challenger === from) {
                gameData = game;
                challenger = chalName;
                break;
            }
        }
        
        if (!gameData) {
            bot.say(target, `${from}: No Hi-Lo challenge found for you!`);
            return;
        }
        
        // Initialize challenger if new
        if (!this.playerStats.has(from)) {
            this.updatePlayerStats(from, {
                totalWins: 0,
                totalLosses: 0,
                totalGames: 0,
                biggestWin: 0,
                winStreak: 0,
                bestStreak: 0,
                name: from
            });
        }
        
        // Generate second card
        const secondCard = this.generateCard();
        const firstCard = gameData.firstCard;
        const bet = gameData.bet;
        
        // Determine if guess was correct
        let isCorrect = false;
        if (guess === 'higher' && secondCard > firstCard) isCorrect = true;
        if (guess === 'lower' && secondCard < firstCard) isCorrect = true;
        if (secondCard === firstCard) {
            // Tie - push/draw
            bot.say(target, `🃏 ${from}: ${this.getCardDisplay(firstCard)}→${this.getCardDisplay(secondCard)} | 🤝 TIE! No winner`);
            this.activeGames.delete(challenger);
            return;
        }
        
        // Update stats for both players
        const challengerPlayer = this.playerStats.get(challenger);
        const guesserPlayer = this.playerStats.get(from);
        
        let challengerUpdates = { totalGames: challengerPlayer.totalGames + 1 };
        let guesserUpdates = { totalGames: guesserPlayer.totalGames + 1 };
        
        const firstDisplay = this.getCardDisplay(firstCard);
        const secondDisplay = this.getCardDisplay(secondCard);
        const direction = guess === 'higher' ? 'HI' : 'LO';
        
        if (isCorrect) {
            // Guesser wins
            guesserUpdates.totalWins = guesserPlayer.totalWins + 1;
            guesserUpdates.winStreak = guesserPlayer.winStreak + 1;
            challengerUpdates.totalLosses = challengerPlayer.totalLosses + 1;
            challengerUpdates.winStreak = 0;
            
            if (guesserUpdates.winStreak > guesserPlayer.bestStreak) {
                guesserUpdates.bestStreak = guesserUpdates.winStreak;
            }
            
            if (bet > guesserPlayer.biggestWin) {
                guesserUpdates.biggestWin = bet;
            }
            
            bot.say(target, `🃏 ${from}: ${firstDisplay}→${secondDisplay} ${direction} | ✅ CORRECT! +${bet} pts | Streak: ${guesserUpdates.winStreak}`);
        } else {
            // Challenger wins
            challengerUpdates.totalWins = challengerPlayer.totalWins + 1;
            challengerUpdates.winStreak = challengerPlayer.winStreak + 1;
            guesserUpdates.totalLosses = guesserPlayer.totalLosses + 1;
            guesserUpdates.winStreak = 0;
            
            if (challengerUpdates.winStreak > challengerPlayer.bestStreak) {
                challengerUpdates.bestStreak = challengerUpdates.winStreak;
            }
            
            if (bet > challengerPlayer.biggestWin) {
                challengerUpdates.biggestWin = bet;
            }
            
            bot.say(target, `🃏 ${from}: ${firstDisplay}→${secondDisplay} ${direction} | ❌ WRONG! ${challenger} wins ${bet} pts`);
        }
        
        // Update both players
        this.updatePlayerStats(challenger, challengerUpdates);
        this.updatePlayerStats(from, guesserUpdates);
        
        // Remove the game
        this.activeGames.delete(challenger);
    }
};