/// Modèle utilisateur authentifié.
class AuthUser {
  const AuthUser({
    required this.uuid,
    required this.firstName,
    required this.lastName,
    required this.email,
    this.phone,
    this.locale = 'fr',
  });

  final String uuid;
  final String firstName;
  final String lastName;
  final String email;
  final String? phone;
  final String locale;

  String get fullName => '$firstName $lastName'.trim();

  factory AuthUser.fromJson(Map<String, dynamic> json) {
    return AuthUser(
      uuid: json['uuid'] as String,
      firstName: json['first_name'] as String? ?? '',
      lastName: json['last_name'] as String? ?? '',
      email: json['email'] as String,
      phone: json['phone'] as String?,
      locale: json['locale'] as String? ?? 'fr',
    );
  }
}

/// Réponse d'authentification (login / register / refresh).
class AuthTokens {
  const AuthTokens({
    required this.accessToken,
    required this.refreshToken,
    this.user,
  });

  final String accessToken;
  final String refreshToken;
  final AuthUser? user;

  factory AuthTokens.fromJson(Map<String, dynamic> json) {
    final userJson = json['user'] as Map<String, dynamic>?;
    return AuthTokens(
      accessToken: json['access_token'] as String? ?? json['token'] as String,
      refreshToken: json['refresh_token'] as String,
      user: userJson != null ? AuthUser.fromJson(userJson) : null,
    );
  }
}