part of '../wallet_dtos.dart';

@freezed
abstract class PaymentCodeDto with _$PaymentCodeDto {
  const factory PaymentCodeDto({
    @JsonKey(name: 'code') String? code,
    @JsonKey(name: 'qr_payload') String? qrPayload,
    @JsonKey(name: 'expires_at') String? expiresAt,
  }) = _PaymentCodeDto;

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

  const PaymentCodeDto._();

  PaymentCode toDomain() => PaymentCode(
    code: code ?? '',
    qrPayload: qrPayload ?? '',
    // Kode berlaku 2 menit; dipakai hanya bila server tidak mengirim expires_at.
    expiresAt:
        _parseDateTime(expiresAt) ??
        DateTime.now().add(const Duration(minutes: 2)),
  );
}