import 'package:freezed_annotation/freezed_annotation.dart';

part 'promo_validate_response.freezed.dart';
part 'promo_validate_response.g.dart';

@freezed
abstract class PromoValidateResponse with _$PromoValidateResponse {
  const factory PromoValidateResponse({
    required bool valid,
    String? error,
    @JsonKey(name: 'promo_code') String? promoCode,
    @JsonKey(name: 'discount_percent') int? discountPercent,
    @JsonKey(name: 'discount_amount_rub') double? discountAmountRub,
    @JsonKey(name: 'original_amount_rub') double? originalAmountRub,
    @JsonKey(name: 'final_amount_rub') double? finalAmountRub,
  }) = _PromoValidateResponse;

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