localsend/packages/localsend_isolates/lib/model/dto/info_register_dto.dart

import 'package:dart_mappable/dart_mappable.dart';
import 'package:localsend_isolates/constants.dart';
import 'package:localsend_isolates/model/device.dart';
import 'package:localsend_isolates/model/dto/multicast_dto.dart';

part 'info_register_dto.mapper.dart';

/// Used only for /prepare-upload to be compatible with v1.
/// The [fingerprint] does not exist in v1, so it is nullable here.
/// TODO: replace with [RegisterDto] when v1 compatibility is removed
@MappableClass()
class InfoRegisterDto with InfoRegisterDtoMappable {
  final String alias;
  final String? version; // v2, format: major.minor
  final String? deviceModel;
  final DeviceType? deviceType;
  final String? fingerprint;
  final int? port; // v2
  final ProtocolType? protocol; // v2
  final bool? download; // v2

  const InfoRegisterDto({
    required this.alias,
    required this.version,
    required this.deviceModel,
    required this.deviceType,
    required this.fingerprint,
    required this.port,
    required this.protocol,
    required this.download,
  });

  static const fromJson = InfoRegisterDtoMapper.fromJson;
}

extension InfoRegisterDtoExt on InfoRegisterDto {
  Device toDevice(String ip, int ownPort, bool ownHttps, DiscoveryMethod? method) {
    return Device(
      signalingId: null,
      ip: ip,
      version: version ?? fallbackProtocolVersion,
      port: port ?? ownPort,
      https: protocol != null ? protocol == ProtocolType.https : ownHttps,
      fingerprint: fingerprint ?? '',
      alias: alias,
      deviceModel: deviceModel,
      deviceType: deviceType ?? DeviceType.desktop,
      download: download ?? false,
      discoveryMethods: method == null ? const {} : {method},
    );
  }
}