import 'package:freezed_annotation/freezed_annotation.dart';

part 'diary_model.freezed.dart';
part 'diary_model.g.dart';

@freezed
class DiaryModel with _$DiaryModel {
  const factory DiaryModel(
      {required int id,
      required DateTime date,
      required DateTime wakeup,
      required DateTime retire,
      required int closed,
      required String comment,
      required List<Meal> meals}) = _DiaryModel;

  factory DiaryModel.fromJson(Map<String, Object?> json) =>
      _$DiaryModelFromJson(json);
}

class Meal {
  late int id;
  late String time;
  late int type;
  late int satiety;
  late int mood;
  List<Portion>? portions;
  List<Photo>? photos;

  Meal(
      {required this.id,
      required this.time,
      required this.type,
      required this.satiety,
      required this.mood,
      this.portions,
      this.photos});

  Meal.fromJson(Map<String, dynamic> json) {
    List<Portion> portions = [];
    List<Photo> photos = [];
    id = json['id'];
    time = json['time'];
    type = json['type'];
    satiety = json['satiety'];
    mood = json['mood'];
    if (json['portions'] != null) {
      json['portions'].forEach((v) {
        portions.add(new Portion.fromJson(v));
      });
    }
    if (json['photos'] != null) {
      json['photos'].forEach((v) {
        photos.add(new Photo.fromJson(v));
      });
    }
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = new Map<String, dynamic>();
    data['id'] = this.id;
    data['time'] = this.time;
    data['type'] = this.type;
    data['satiety'] = this.satiety;
    data['mood'] = this.mood;
    if (this.portions != null) {
      data['portions'] = this.portions?.map((v) => v.toJson()).toList();
    }
    if (this.photos != null) {
      data['photos'] = this.photos?.map((v) => v.toJson()).toList();
    }
    return data;
  }
}

class Portion {
  late int id;
  late String productName;
  late int quantity;
  late String portion;

  Portion(
      {required this.id,
      required this.productName,
      required this.quantity,
      required this.portion});

  Portion.fromJson(v);

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = new Map<String, dynamic>();
    data['id'] = this.id;
    data['product_name'] = this.productName;
    data['quantity'] = this.quantity;
    data['portion'] = this.portion;
    return data;
  }
}

class Photo {
  late int id;
  late String originalName;
  late String path;
  late int size;

  Photo(
      {required this.id,
      required this.originalName,
      required this.path,
      required this.size});

  Photo.fromJson(Map<String, dynamic> json) {
    id = json['id'];
    originalName = json['original_name'];
    path = json['path'];
    size = json['size'];
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = new Map<String, dynamic>();
    data['id'] = this.id;
    data['original_name'] = this.originalName;
    data['path'] = this.path;
    data['size'] = this.size;
    return data;
  }
}