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lib/src/country_code.dart

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+import 'package:collection/collection.dart' show IterableExtension;
+import 'package:flutter/cupertino.dart';
+
+import 'country_codes.dart';
+import 'country_localizations.dart';
+
+mixin ToAlias {}
+
+/// Country element. This is the element that contains all the information
+class CountryCode {
+  /// the name of the country
+  String? name;
+
+  /// the flag of the country
+  final String? flagUri;
+
+  /// the country code (IT,AF..)
+  final String? code;
+
+  /// the dial code (+39,+93..)
+  final String? dialCode;
+
+  CountryCode({
+    this.name,
+    this.flagUri,
+    this.code,
+    this.dialCode,
+  });
+
+  @Deprecated('Use `fromCountryCode` instead.')
+  factory CountryCode.fromCode(String isoCode) {
+    return CountryCode.fromCountryCode(isoCode);
+  }
+
+  factory CountryCode.fromCountryCode(String countryCode) {
+    final Map<String, String>? jsonCode = codes.firstWhereOrNull(
+      (code) => code['code'] == countryCode,
+    );
+    return CountryCode.fromJson(jsonCode!);
+  }
+
+  factory CountryCode.fromDialCode(String dialCode) {
+    final Map<String, String>? jsonCode = codes.firstWhereOrNull(
+      (code) => code['dial_code'] == dialCode,
+    );
+    return CountryCode.fromJson(jsonCode!);
+  }
+
+  CountryCode localize(BuildContext context) {
+    return this
+      ..name = CountryLocalizations.of(context)?.translate(code) ?? name;
+  }
+
+  factory CountryCode.fromJson(Map<String, dynamic> json) {
+    return CountryCode(
+      name: json['name'],
+      code: json['code'],
+      dialCode: json['dial_code'],
+      flagUri: 'flags/${json['code'].toLowerCase()}.png',
+    );
+  }
+
+  @override
+  String toString() => "$dialCode";
+
+  String toLongString() => "$dialCode ${toCountryStringOnly()}";
+
+  String toCountryStringOnly() {
+    return '$_cleanName';
+  }
+
+  String? get _cleanName {
+    return name?.replaceAll(RegExp(r'[[\]]'), '').split(',').first;
+  }
+}