import 'package:json_annotation/json_annotation.dart';

import 'package:pshared/data/dto/money.dart';

part 'balance.g.dart';


@JsonSerializable(
  includeIfNull: false,   // <- omitempty behavior
  explicitToJson: true,   // <- nested DTOs call toJson()
)
class LedgerBalanceDTO {
  final String ledgerAccountRef;
  final MoneyDTO? balance;
  final int version;
  final DateTime? lastUpdated;

  const LedgerBalanceDTO({
    required this.ledgerAccountRef,
    this.balance,
    required this.version,
    this.lastUpdated,
  });

  factory LedgerBalanceDTO.fromJson(Map<String, dynamic> json) => _$LedgerBalanceDTOFromJson(json);
  Map<String, dynamic> toJson() => _$LedgerBalanceDTOToJson(this);
}