import 'package:equatable/equatable.dart';

/// User entity representing a user in the system
class User extends Equatable {
  final String id;
  final String name;
  final String email;
  final List<String> roles;
  final bool isActive;
  final DateTime createdAt;
  final DateTime updatedAt;

  const User({
    required this.id,
    required this.name,
    required this.email,
    required this.roles,
    required this.isActive,
    required this.createdAt,
    required this.updatedAt,
  });

  @override
  List<Object?> get props => [
        id,
        name,
        email,
        roles,
        isActive,
        createdAt,
        updatedAt,
      ];

  /// Check if user has a specific role
  bool hasRole(String role) => roles.contains(role);

  /// Check if user is admin
  bool get isAdmin => hasRole('admin');

  /// Check if user is manager
  bool get isManager => hasRole('manager');

  /// Check if user is cashier
  bool get isCashier => hasRole('cashier');
}