import 'package:equatable/equatable.dart';

/// UserModel representing authenticated user session data.
class UserModel extends Equatable {
  final String userId;
  final String email;
  final String fullName;
  final String role;
  final String? token;

  const UserModel({
    required this.userId,
    required this.email,
    required this.fullName,
    required this.role,
    this.token,
  });

  bool get isAdmin => role.toLowerCase() == 'admin';

  factory UserModel.fromJson(Map<String, dynamic> json, {String? token}) {
    return UserModel(
      userId: json['userId']?.toString() ?? json['id']?.toString() ?? '',
      email: json['email']?.toString() ?? '',
      fullName: json['fullName']?.toString() ?? json['name']?.toString() ?? '',
      role: json['role']?.toString() ?? 'User',
      token: token ?? json['token']?.toString(),
    );
  }

  Map<String, dynamic> toJson() {
    return {
      'userId': userId,
      'email': email,
      'fullName': fullName,
      'role': role,
      'token': token,
    };
  }

  @override
  List<Object?> get props => [userId, email, fullName, role, token];
}