Nuevos cambios hechos de diseño

desarrollo2/source_code/lib/data_model/addon_response.dart

@@ -0,0 +1,57 @@
+// To parse this JSON data, do
+//
+//     final addonResponse = addonResponseFromJson(jsonString);
+
+import 'dart:convert';
+
+List<AddonResponse> addonResponseFromJson(String str) => List<AddonResponse>.from(json.decode(str).map((x) => AddonResponse.fromJson(x)).toList());
+
+String addonResponseToJson(List<AddonResponse> data) => json.encode(List<dynamic>.from(data.map((x) => x.toJson())));
+
+class AddonResponse {
+  AddonResponse({
+    this.id,
+    this.name,
+    this.uniqueIdentifier,
+    this.version,
+    this.activated,
+    this.image,
+    this.purchaseCode,
+    this.createdAt,
+    this.updatedAt,
+  });
+
+  int? id;
+  String? name;
+  String? uniqueIdentifier;
+  String? version;
+  var activated;
+  String? image;
+  String? purchaseCode;
+  DateTime? createdAt;
+  DateTime? updatedAt;
+
+  factory AddonResponse.fromJson(Map<String, dynamic> json) => AddonResponse(
+    id: json["id"],
+    name: json["name"],
+    uniqueIdentifier: json["unique_identifier"],
+    version: json["version"],
+    activated: json["activated"],
+    image: json["image"],
+    purchaseCode: json["purchase_code"],
+    createdAt: DateTime.parse(json["created_at"]),
+    updatedAt: DateTime.parse(json["updated_at"]),
+  );
+
+  Map<String, dynamic> toJson() => {
+    "id": id,
+    "name": name,
+    "unique_identifier": uniqueIdentifier,
+    "version": version,
+    "activated": activated,
+    "image": image,
+    "purchase_code": purchaseCode,
+    "created_at": createdAt!.toIso8601String(),
+    "updated_at": updatedAt!.toIso8601String(),
+  };
+}