/**
 * User domain entities
 */

export interface User {
  id: string;
  email: string;
  firstName: string;
  lastName: string;
  role: 'customer' | 'admin' | 'vendor';
  isActive: boolean;
  createdAt: string;
  updatedAt: string;
  profile?: UserProfile;
}

export interface UserProfile {
  avatar?: string;
  phone?: string;
  dateOfBirth?: string;
  preferences: UserPreferences;
}

export interface UserPreferences {
  newsletter: boolean;
  notifications: boolean;
  language: 'en' | 'fr' | 'es';
  currency: 'USD' | 'EUR' | 'GBP';
}

export interface UserCreationData {
  email: string;
  firstName: string;
  lastName: string;
  password: string;
  role?: 'customer' | 'admin' | 'vendor';
}

export interface UserUpdateData {
  firstName?: string;
  lastName?: string;
  profile?: Partial<UserProfile>;
}

/**
 * Authentication related entities
 */
export interface AuthUser {
  user: User;
  token: string;
  refreshToken: string;
}

export interface LoginCredentials {
  email: string;
  password: string;
}

export interface RegisterData extends UserCreationData {}