novafarma/old_logic/src_backup_1768938138/systems/GronkStats.js

/**
 * GRONK STATS SYSTEM
 * Level-up progression for Gronk companion
 * Powers increase with vape usage
 */

class GronkStats {
    constructor() {
        this.level = 1;
        this.xp = 0;
        this.vapeUsageCount = 0;

        // Gronk abilities
        this.stats = {
            vapeCloudSize: 1.0,      // Multiplier for cloud area
            vapeCloudDuration: 3000,  // ms
            shieldStrength: 100,      // HP absorbed
            speedBoost: 1.2,          // 20% speed boost baseline
            cooldown: 10000           // 10s between vapes
        };

        this.maxLevel = 10;
        this.load();
    }

    /**
     * GAIN XP FROM VAPE USAGE
     */
    useVape() {
        this.vapeUsageCount++;
        this.addXP(10); // 10 XP per vape use

        console.log(`💨 Gronk vape used! (${this.vapeUsageCount} total)`);
        this.save();
    }

    /**
     * ADD XP AND CHECK FOR LEVEL UP
     */
    addXP(amount) {
        this.xp += amount;

        const xpNeeded = this.getXPForNextLevel();
        if (this.xp >= xpNeeded && this.level < this.maxLevel) {
            this.levelUp();
        }

        this.save();
    }

    /**
     * LEVEL UP GRONK
     */
    levelUp() {
        this.level++;
        this.xp = 0;

        // Increase all stats
        this.stats.vapeCloudSize += 0.15;       // +15% cloud size per level
        this.stats.vapeCloudDuration += 500;     // +0.5s per level
        this.stats.shieldStrength += 20;         // +20 HP per level
        this.stats.speedBoost += 0.05;           // +5% speed per level
        this.stats.cooldown = Math.max(5000, this.stats.cooldown - 500); // -0.5s cooldown

        console.log('⬆️ GRONK LEVELED UP to ' + this.level + '!');
        console.log('   Stats:', this.stats);

        // Emit level up event
        const event = new CustomEvent('gronk-levelup', {
            detail: {
                level: this.level,
                stats: this.stats
            }
        });
        window.dispatchEvent(event);

        this.save();
    }

    /**
     * GET XP NEEDED FOR NEXT LEVEL
     */
    getXPForNextLevel() {
        // Exponential XP curve
        return Math.floor(100 * Math.pow(1.5, this.level - 1));
    }

    /**
     * GET CURRENT PROGRESS TO NEXT LEVEL
     */
    getLevelProgress() {
        const needed = this.getXPForNextLevel();
        return {
            current: this.xp,
            needed: needed,
            percentage: Math.min(100, (this.xp / needed) * 100)
        };
    }

    /**
     * GET ALL STATS
     */
    getStats() {
        return {
            level: this.level,
            xp: this.xp,
            vapeUsageCount: this.vapeUsageCount,
            ...this.stats,
            nextLevel: this.getLevelProgress()
        };
    }

    /**
     * CHECK IF VAPE IS READY (not on cooldown)
     */
    isVapeReady(lastUseTime) {
        const now = Date.now();
        return (now - lastUseTime) >= this.stats.cooldown;
    }

    /**
     * GET VAPE COOLDOWN REMAINING
     */
    getVapeCooldownRemaining(lastUseTime) {
        const now = Date.now();
        const elapsed = now - lastUseTime;
        return Math.max(0, this.stats.cooldown - elapsed);
    }

    /**
     * SAVE TO LOCALSTORAGE
     */
    save() {
        const data = {
            level: this.level,
            xp: this.xp,
            vapeUsageCount: this.vapeUsageCount,
            stats: this.stats,
            lastSaved: new Date().toISOString()
        };

        localStorage.setItem('gronk_stats', JSON.stringify(data));
    }

    /**
     * LOAD FROM LOCALSTORAGE
     */
    load() {
        const stored = localStorage.getItem('gronk_stats');
        if (!stored) return;

        try {
            const data = JSON.parse(stored);
            this.level = data.level || 1;
            this.xp = data.xp || 0;
            this.vapeUsageCount = data.vapeUsageCount || 0;
            this.stats = data.stats || this.stats;

            console.log('📊 Gronk stats loaded:', this.getStats());
        } catch (e) {
            console.warn('Failed to load Gronk stats:', e);
        }
    }

    /**
     * RESET PROGRESSION (for testing)
     */
    reset() {
        this.level = 1;
        this.xp = 0;
        this.vapeUsageCount = 0;
        this.stats = {
            vapeCloudSize: 1.0,
            vapeCloudDuration: 3000,
            shieldStrength: 100,
            speedBoost: 1.2,
            cooldown: 10000
        };
        localStorage.removeItem('gronk_stats');
        console.log('🔄 Gronk stats reset');
    }
}

// Singleton instance
const gronkStats = new GronkStats();
export default gronkStats;