feat: 1072 - Add Nutri-Score details

lib/openfoodfacts.dart

@@ -26,6 +26,11 @@ export 'src/model/nutrient_modifier.dart';
 export 'src/model/nutrient.dart';
 export 'src/model/nutrient_levels.dart';
 export 'src/model/nutriments.dart';
+export 'src/model/nutriscore/nutriscore_data_2021.dart';
+export 'src/model/nutriscore/nutriscore_data_2023.dart';
+export 'src/model/nutriscore/nutriscore_detail_2021.dart';
+export 'src/model/nutriscore/nutriscore_detail_2023.dart';
+export 'src/model/nutriscore/nutriscore_details.dart';
 
 // export 'src/model/product_list.dart'; // not needed
 export 'src/model/ocr_ingredients_result.dart';

lib/src/model/nutriscore/nutriscore_data_2021.dart

@@ -0,0 +1,51 @@
+import 'package:json_annotation/json_annotation.dart';
+import '../../interface/json_object.dart';
+import '../../utils/json_helper.dart';
+
+part 'nutriscore_data_2021.g.dart';
+
+/// Detailed data of Nutri-Score version 2021.
+@JsonSerializable()
+class NutriScoreData2021 extends JsonObject {
+  @JsonKey(
+    name: 'is_beverage',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonObject.parseBool,
+  )
+  bool? isBeverage;
+
+  @JsonKey(
+    name: 'is_cheese',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonObject.parseBool,
+  )
+  bool? isCheese;
+
+  @JsonKey(
+    name: 'is_fat',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonObject.parseBool,
+  )
+  bool? isFat;
+
+  @JsonKey(
+    name: 'is_water',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonObject.parseBool,
+  )
+  bool? isWater;
+
+  @JsonKey(name: 'negative_points')
+  int? negativePoints;
+
+  @JsonKey(name: 'positive_points')
+  int? positivePoints;
+
+  NutriScoreData2021();
+
+  factory NutriScoreData2021.fromJson(Map<String, dynamic> json) =>
+      _$NutriScoreData2021FromJson(json);
+
+  @override
+  Map<String, dynamic> toJson() => _$NutriScoreData2021ToJson(this);
+}

lib/src/model/nutriscore/nutriscore_data_2023.dart

@@ -0,0 +1,74 @@
+import 'package:json_annotation/json_annotation.dart';
+import '../../interface/json_object.dart';
+import '../../utils/json_helper.dart';
+
+part 'nutriscore_data_2023.g.dart';
+
+/// Detailed data of Nutri-Score version 2023.
+@JsonSerializable()
+class NutriScoreData2023 extends JsonObject {
+  @JsonKey(
+    name: 'count_proteins',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonHelper.boolFromJSON,
+  )
+  bool? countProteins;
+
+  @JsonKey(name: 'count_proteins_reason')
+  String? countProteinsReason;
+
+  @JsonKey(
+    name: 'is_beverage',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonObject.parseBool,
+  )
+  bool? isBeverage;
+
+  @JsonKey(
+    name: 'is_cheese',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonObject.parseBool,
+  )
+  bool? isCheese;
+
+  @JsonKey(
+    name: 'is_fat_oil_nuts_seeds',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonObject.parseBool,
+  )
+  bool? isFatOilNutsSeeds;
+
+  @JsonKey(
+    name: 'is_red_meat_product',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonObject.parseBool,
+  )
+  bool? isRedMeatProduct;
+
+  @JsonKey(
+    name: 'is_water',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonObject.parseBool,
+  )
+  bool? isWater;
+
+  @JsonKey(name: 'negative_points')
+  int? negativePoints;
+
+  @JsonKey(name: 'negative_points_max')
+  int? negativePointsMax;
+
+  @JsonKey(name: 'positive_points')
+  int? positivePoints;
+
+  @JsonKey(name: 'positive_points_max')
+  int? positivePointsMax;
+
+  NutriScoreData2023();
+
+  factory NutriScoreData2023.fromJson(Map<String, dynamic> json) =>
+      _$NutriScoreData2023FromJson(json);
+
+  @override
+  Map<String, dynamic> toJson() => _$NutriScoreData2023ToJson(this);
+}

lib/src/model/nutriscore/nutriscore_detail_2021.dart

@@ -0,0 +1,58 @@
+import 'package:json_annotation/json_annotation.dart';
+import '../../interface/json_object.dart';
+import '../../utils/json_helper.dart';
+import 'nutriscore_data_2021.dart';
+
+part 'nutriscore_detail_2021.g.dart';
+
+/// Data of Nutri-Score version 2021.
+@JsonSerializable(explicitToJson: true)
+class NutriScoreDetail2021 extends JsonObject {
+  @JsonKey()
+  String? grade;
+
+  @JsonKey()
+  int? score;
+
+  @JsonKey()
+  NutriScoreData2021? data;
+
+  @JsonKey(name: 'not_applicable_category')
+  String? notApplicableCategory;
+
+  @JsonKey(
+    name: 'category_available',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonHelper.boolFromJSON,
+  )
+  bool? categoryAvailable;
+
+  @JsonKey(
+    name: 'nutrients_available',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonHelper.boolFromJSON,
+  )
+  bool? nutrientsAvailable;
+
+  @JsonKey(
+    name: 'nutriscore_applicable',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonHelper.boolFromJSON,
+  )
+  bool? nutriScoreApplicable;
+
+  @JsonKey(
+    name: 'nutriscore_computed',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonHelper.boolFromJSON,
+  )
+  bool? nutriScoreComputed;
+
+  NutriScoreDetail2021();
+
+  factory NutriScoreDetail2021.fromJson(Map<String, dynamic> json) =>
+      _$NutriScoreDetail2021FromJson(json);
+
+  @override
+  Map<String, dynamic> toJson() => _$NutriScoreDetail2021ToJson(this);
+}

lib/src/model/nutriscore/nutriscore_detail_2023.dart

@@ -0,0 +1,58 @@
+import 'package:json_annotation/json_annotation.dart';
+import '../../interface/json_object.dart';
+import '../../utils/json_helper.dart';
+import 'nutriscore_data_2023.dart';
+
+part 'nutriscore_detail_2023.g.dart';
+
+/// Data of Nutri-Score version 2023.
+@JsonSerializable(explicitToJson: true)
+class NutriScoreDetail2023 extends JsonObject {
+  @JsonKey()
+  String? grade;
+
+  @JsonKey()
+  int? score;
+
+  @JsonKey()
+  NutriScoreData2023? data;
+
+  @JsonKey(name: 'not_applicable_category')
+  String? notApplicableCategory;
+
+  @JsonKey(
+    name: 'category_available',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonHelper.boolFromJSON,
+  )
+  bool? categoryAvailable;
+
+  @JsonKey(
+    name: 'nutrients_available',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonHelper.boolFromJSON,
+  )
+  bool? nutrientsAvailable;
+
+  @JsonKey(
+    name: 'nutriscore_applicable',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonHelper.boolFromJSON,
+  )
+  bool? nutriScoreApplicable;
+
+  @JsonKey(
+    name: 'nutriscore_computed',
+    toJson: JsonHelper.boolToJSON,
+    fromJson: JsonHelper.boolFromJSON,
+  )
+  bool? nutriScoreComputed;
+
+  NutriScoreDetail2023();
+
+  factory NutriScoreDetail2023.fromJson(Map<String, dynamic> json) =>
+      _$NutriScoreDetail2023FromJson(json);
+
+  @override
+  Map<String, dynamic> toJson() => _$NutriScoreDetail2023ToJson(this);
+}