yubioath-flutter/lib/fido/models.dart

import 'package:freezed_annotation/freezed_annotation.dart';

part 'models.freezed.dart';
part 'models.g.dart';

enum InteractionEvent { remove, insert, touch }

enum SubPage { main, fingerprints, credentials }

@freezed
class FidoState with _$FidoState {
  const FidoState._();

  factory FidoState({required Map<String, dynamic> info}) = _FidoState;

  factory FidoState.fromJson(Map<String, dynamic> json) =>
      _$FidoStateFromJson(json);

  bool get hasPin => info['options']['clientPin'] == true;

  int get minPinLength => info['min_pin_length'] as int;

  bool get credMgmt =>
      info['options']['credMgmt'] == true ||
      info['options']['credentialMgmtPreview'] == true;

  bool? get bioEnroll => info['options']['bioEnroll'];
}

@freezed
class PinResult with _$PinResult {
  factory PinResult.success() = _PinSuccess;
  factory PinResult.failed(int retries, bool authBlocked) = _PinFailure;
}

@freezed
class Fingerprint with _$Fingerprint {
  const Fingerprint._();
  factory Fingerprint(String templateId, String? name) = _Fingerprint;

  factory Fingerprint.fromJson(Map<String, dynamic> json) =>
      _$FingerprintFromJson(json);

  String get label => name ?? 'Unnamed (ID: $templateId)';
}

@freezed
class FingerprintEvent with _$FingerprintEvent {
  factory FingerprintEvent.capture(int remaining) = _EventCapture;
  factory FingerprintEvent.complete(Fingerprint fingerprint) = _EventComplete;
  factory FingerprintEvent.error(int code) = _EventError;
}

@freezed
class FidoCredential with _$FidoCredential {
  factory FidoCredential({
    required String rpId,
    required String credentialId,
    required String userId,
    required String userName,
  }) = _FidoCredential;

  factory FidoCredential.fromJson(Map<String, dynamic> json) =>
      _$FidoCredentialFromJson(json);
}