part of '../wallet.dart';

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

  /// Gagal di level transport (jaringan, timeout, parsing).
  const factory WalletFailure.serverError(ApiFailure failure) = _ServerError;
  const factory WalletFailure.unexpectedError() = _UnexpectedError;
  const factory WalletFailure.unauthorized() = _Unauthorized;

  /// `303`, `310`: request tidak lengkap / salah format.
  const factory WalletFailure.invalidRequest() = _InvalidRequest;

  /// `304`: ditolak aturan bisnis. [cause] berbahasa Inggris, jangan ditampilkan
  /// mentah ke customer.
  const factory WalletFailure.rejected(String cause) = _Rejected;

  /// `404`.
  const factory WalletFailure.notFound() = _NotFound;

  /// `429`: minta OTP terlalu cepat.
  const factory WalletFailure.tooManyRequests(int retryAfterSeconds) =
      _TooManyRequests;

  /// `900`.
  const factory WalletFailure.internalError() = _InternalError;

  const factory WalletFailure.pinNotSet() = _PinNotSet;
  const factory WalletFailure.pinInvalid(int? remainingAttempts) = _PinInvalid;
  const factory WalletFailure.pinLocked(DateTime? lockedUntil) = _PinLocked;
  const factory WalletFailure.transferBlocked(DateTime? transferBlockedUntil) =
      _TransferBlocked;

  bool get isPinError => maybeMap(
    pinNotSet: (_) => true,
    pinInvalid: (_) => true,
    pinLocked: (_) => true,
    transferBlocked: (_) => true,
    orElse: () => false,
  );

  /// Request mungkin tidak sampai / jawaban tidak diterima, sehingga hasilnya
  /// tidak diketahui. Hanya pada kondisi ini `Idempotency-Key` dipakai ulang.
  bool get isNetworkError => maybeMap(
    serverError: (value) => value.failure.maybeMap(
      connectionError: (_) => true,
      connectionTimeout: (_) => true,
      serverError: (e) => e.statusCode == 0,
      orElse: () => false,
    ),
    orElse: () => false,
  );
}