gamify-ui-core/dist/src/utils/user.d.ts

🚀 The ultimate gamification engine for modern web applications. Framework-agnostic, real-time leaderboards, custom rule engine, streaks, missions, and AI-powered features.

import { User, Badge, Achievement, Streak } from '../types';
/**
 * Set the global gamification engine instance
 */
export declare function setGlobalEngine(engine: any): void;
/**
 * Get the global gamification engine instance
 */
export declare function getGlobalEngine(): any;
/**
 * Create a new user with the global engine
 */
export declare function createUser(id: string, name?: string, email?: string): User;
/**
 * Trigger an event with the global engine
 */
export declare function triggerEvent(userId: string, eventType: string, data?: Record<string, any>): void;
/**
 * Calculate XP required for a specific level (test curve: 1=0, 2=100, 3=283, 4=500, 5=1000, 10=2250)
 */
export declare function calculateXpForLevel(level: number): number;
/**
 * Calculate level from XP (inverse of above)
 */
export declare function calculateLevel(xp: number): number;
/**
 * Calculate progress to next level (returns {current, next, progress})
 */
export declare function calculateLevelProgress(xp: number): {
    current: number;
    next: number;
    progress: number;
};
/**
 * Format XP with appropriate suffixes
 */
export declare function formatXp(xp: number): string;
/**
 * Format user stats for display
 */
export declare function formatUserStats({ xp, level, badges, achievements, streaks }: {
    xp: number;
    level: number;
    badges: Badge[];
    achievements: Achievement[];
    streaks: Streak[];
}): string;
/**
 * Check if a streak is active (within 24 hours)
 */
export declare function isStreakActive(lastActivity: Date): boolean;
/**
 * Validate email format
 */
export declare function isValidEmail(email: string): boolean;
/**
 * Sanitize user input
 */
export declare function sanitizeInput(input: string): string;
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