refactor(diary): API connect attempt

lib/features/diary/models/diary_model.dart

@@ -1,127 +1,21 @@
 import 'package:freezed_annotation/freezed_annotation.dart';
+import './meal.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;
+  const factory DiaryModel({
+    required int id,
+    required DateTime date,
+    required int closed,
+    required List<Meal>? meals,
+    String? comment,
+    DateTime? wakeup,
+    DateTime? retire,
+  }) = _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;
-  }
-}