Nuevos cambios hechos de diseño

desarrollo2/source_code/lib/data_model/country_response.dart

@@ -0,0 +1,63 @@
+// To parse this JSON data, do
+//
+//     final countryResponse = countryResponseFromJson(jsonString);
+
+import 'dart:convert';
+
+CountryResponse countryResponseFromJson(String str) => CountryResponse.fromJson(json.decode(str));
+
+String countryResponseToJson(CountryResponse data) => json.encode(data.toJson());
+
+class CountryResponse {
+  CountryResponse({
+    this.countries,
+    this.success,
+    this.status,
+  });
+
+  List<Country>? countries;
+  bool? success;
+  int? status;
+
+  factory CountryResponse.fromJson(Map<String, dynamic> json) => CountryResponse(
+    countries: List<Country>.from(json["data"].map((x) => Country.fromJson(x))),
+    success: json["success"],
+    status: json["status"],
+  );
+
+  Map<String, dynamic> toJson() => {
+    "data": List<dynamic>.from(countries!.map((x) => x.toJson())),
+    "success": success,
+    "status": status,
+  };
+}
+
+class Country {
+  Country({
+    this.id,
+    this.code,
+    this.name,
+    this.status,
+  });
+
+  @override toString() => '$name';
+
+  int? id;
+  String? code;
+  String? name;
+  int? status;
+
+  factory Country.fromJson(Map<String, dynamic> json) => Country(
+    id: json["id"],
+    code: json["code"],
+    name: json["name"],
+    status: json["status"],
+  );
+
+  Map<String, dynamic> toJson() => {
+    "id": id,
+    "code": code,
+    "name": name,
+    "status": status,
+  };
+}