import 'package:freezed_annotation/freezed_annotation.dart'; part 'rating_model.freezed.dart'; part 'rating_model.g.dart'; @freezed class RatingModel with _$RatingModel { factory RatingModel({ required DateTime date, required String title, required int amount, }) = _RatingModel; factory RatingModel.fromJson(Map json) => _$RatingModelFromJson(json); }