import 'package:eatvio_app/features/feed/models/feed_blog_post_model.dart';
import 'package:freezed_annotation/freezed_annotation.dart';

part 'chosen_diets_pagination_model.freezed.dart';
part 'chosen_diets_pagination_model.g.dart';

@freezed
class ChosenDietsPaginationModel with _$ChosenDietsPaginationModel {
  factory ChosenDietsPaginationModel({
    @JsonKey(name: 'data') required List<ChosenDietModel> diets,
  }) = _ChosenDietsPaginationModel;

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

@freezed
class ChosenDietModel with _$ChosenDietModel {
  factory ChosenDietModel({
    @JsonKey(name: 'id') required int chosenDietID,
    @JsonKey(name: 'chosen_plan_id') required int chosenPlanId,
    @JsonKey() required String state,
    @JsonKey(name: 'start_date', fromJson: parseDate) required DateTime startDate,
    @JsonKey(name: 'diet', fromJson: _parseDietId) required int? dietId,
  }) = _ChosenDietModel;

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

int? _parseDietId(json) {
  if (json == null) return null;
  return json['id'] as int?;
}