import 'package:freezed_annotation/freezed_annotation.dart'; part 'finish_diary_day_model.freezed.dart'; part 'finish_diary_day_model.g.dart'; @Freezed() abstract class FinishDiaryDayModel with _$FinishDiaryDayModel { const factory FinishDiaryDayModel({required String wakeUp, required String retire, @JsonKey(includeIfNull: false) String? comment}) = _FinishDiaryDayModel; factory FinishDiaryDayModel.fromJson(Map json) => _$FinishDiaryDayModelFromJson(json); }