feat(app): Добавить fluttergen (#3)

Co-authored-by: PetrovY <y.petrov@friflex.com>

lib/app/app.dart

@@ -1,9 +1,9 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:friflex_starter/app/app_context_ext.dart';
 import 'package:friflex_starter/app/theme/app_theme.dart';
 import 'package:friflex_starter/app/theme/theme_notifier.dart';
 import 'package:friflex_starter/di/di_container.dart';
+import 'package:friflex_starter/l10n/gen/app_localizations.dart';
 import 'package:friflex_starter/l10n/localization_notifier.dart';
 import 'package:go_router/go_router.dart';
 import 'package:provider/provider.dart';

lib/app/app_context_ext.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:friflex_starter/app/theme/theme_notifier.dart';
 import 'package:friflex_starter/di/di_container.dart';
+import 'package:friflex_starter/l10n/gen/app_localizations.dart';
 import 'package:friflex_starter/l10n/localization_notifier.dart';
 import 'package:provider/provider.dart';
 

lib/di/di_container.dart

@@ -15,7 +15,8 @@ import 'package:i_app_services/i_app_services.dart';
 /// {@endtemplate}
 final class DiContainer {
   /// {@macro dependencies_container}
-  DiContainer({required this.env, required IDebugService dService}) : debugService = dService;
+  DiContainer({required this.env, required IDebugService dService})
+      : debugService = dService;
   final AppEnv env;
 
   /// Сервис для отладки, получаем из конструктора

lib/features/debug/debug_screen.dart

@@ -1,5 +1,8 @@
 import 'package:flutter/material.dart';
 import 'package:friflex_starter/app/app_context_ext.dart';
+import 'package:friflex_starter/app/theme/app_colors_scheme.dart';
+import 'package:friflex_starter/gen/assets.gen.dart';
+import 'package:friflex_starter/gen/fonts.gen.dart';
 
 class DebugScreen extends StatelessWidget {
   const DebugScreen({Key? key}) : super(key: key);
@@ -9,30 +12,77 @@ class DebugScreen extends StatelessWidget {
     return Scaffold(
       appBar: AppBar(title: const Text('Debug Screen')),
       body: Center(
-        child: Column(
-          mainAxisSize: MainAxisSize.min,
+        child: ListView(
+          padding: const EdgeInsets.all(16),
           children: [
+            Text(
+              'Реализация SecureStorage: ${context.di.secureStorage.nameImpl}',
+            ),
+            const SizedBox(height: 16),
+            Text(
+              'Окружение: ${context.di.appConfig.env.name}',
+            ),
+            const SizedBox(height: 16),
             ElevatedButton(
               onPressed: () {
-                throw Exception(
-                    'Тестовая ошибка Exception для отладки FlutterError',);
+                context.theme.changeTheme();
               },
-              child: const Text('Вызывать ошибку FlutterError'),
+              child: const Text('Сменить тему'),
+            ),
+            const SizedBox(height: 16),
+            ColoredBox(
+              color: context.colors.testColor,
+              child: const SizedBox(height: 100, width: 100),
+            ),
+            const SizedBox(height: 16),
+            Text(
+              'Текущая тема: ${context.theme.themeMode}',
+            ),
+            const SizedBox(height: 16),
+            Text(
+              'Текущий репозиторий: ${context.di.repositories.authRepository.name}',
             ),
             const SizedBox(height: 16),
             ElevatedButton(
-              onPressed: () async {
-                await callError();
+              onPressed: () {
+                context.localization.changeLocal(
+                  const Locale('ru', 'RU'),
+                );
               },
-              child: const Text('Вызывать ошибку PlatformDispatcher'),
+              child: const Text('Сменить язык на Rусский'),
             ),
             const SizedBox(height: 16),
             ElevatedButton(
-              onPressed: () async {
-                await context.di.debugService.openDebugScreen(context);
+              onPressed: () {
+                context.localization.changeLocal(
+                  const Locale('en', 'EN'),
+                );
               },
-              child: const Text('Вызывать Экран отладки'),
+              child: const Text('Сменить язык на Английский'),
             ),
+            const SizedBox(height: 16),
+            Text(
+              'Тестовое слово montserrat bold: ${context.l10n.helloWorld}',
+              style: TextStyle(
+                color: context.colors.testColor,
+                fontFamily: Assets.fonts.montserratBold,
+              ),
+            ),
+            const SizedBox(height: 16),
+            Text(
+              'Тестовое слово montserrat medium: ${context.l10n.helloWorld}',
+              style: TextStyle(
+                color: context.colors.testColor,
+                fontFamily: FontFamily.montserrat,
+              ),
+            ),
+            const SizedBox(height: 16),
+            Text(
+              'Текущий язык: ${context.l10n.localeName}',
+            ),
+            const SizedBox(height: 16),
+            const Text('Тестовая иконка из assets'),
+            Assets.icons.home.svg(),
           ],
         ),
       ),

lib/features/main/presentation/screens/main_screen.dart

@@ -1,6 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:friflex_starter/app/app_context_ext.dart';
-import 'package:friflex_starter/app/theme/app_colors_scheme.dart';
 
 class MainScreen extends StatelessWidget {
   const MainScreen({super.key});
@@ -10,67 +8,7 @@ class MainScreen extends StatelessWidget {
     return Scaffold(
       appBar: AppBar(
         title: const Text('Main Screen'),
-      ),
-      body: Center(
-        child: Column(
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: [
-            Text(
-              'Реализация SecureStorage: ${context.di.secureStorage.nameImpl}',
-            ),
-            const SizedBox(height: 16),
-            Text(
-              'Окружение: ${context.di.appConfig.env.name}',
-            ),
-            const SizedBox(height: 16),
-            ElevatedButton(
-              onPressed: () {
-                context.theme.changeTheme();
-              },
-              child: const Text('Сменить тему'),
-            ),
-            const SizedBox(height: 16),
-            ColoredBox(
-              color: context.colors.testColor,
-              child: const SizedBox(height: 100, width: 100),
-            ),
-            const SizedBox(height: 16),
-            Text(
-              'Текущая тема: ${context.theme.themeMode}',
-            ),
-            const SizedBox(height: 16),
-            Text(
-              'Текущий репозиторий: ${context.di.repositories.authRepository.name}',
-            ),
-            const SizedBox(height: 16),
-            ElevatedButton(
-              onPressed: () {
-                context.localization.changeLocal(
-                  const Locale('ru', 'RU'),
-                );
-              },
-              child: const Text('Сменить язык на Rусский'),
-            ),
-            const SizedBox(height: 16),
-            ElevatedButton(
-              onPressed: () {
-                context.localization.changeLocal(
-                  const Locale('en', 'EN'),
-                );
-              },
-              child: const Text('Сменить язык на Английский'),
-            ),
-            const SizedBox(height: 16),
-            Text(
-              'Тестовое слово: ${context.l10n.helloWorld}',
-            ),
-            const SizedBox(height: 16),
-            Text(
-              'Текущий язык: ${context.l10n.localeName}',
-            ),
-          ],
-        ),
-      ),
+      ),    
     );
   }
 }

lib/gen/assets.gen.dart

@@ -0,0 +1,135 @@
+/// GENERATED CODE - DO NOT MODIFY BY HAND
+/// *****************************************************
+///  FlutterGen
+/// *****************************************************
+
+// coverage:ignore-file
+// ignore_for_file: type=lint
+// ignore_for_file: directives_ordering,unnecessary_import,implicit_dynamic_list_literal,deprecated_member_use
+
+import 'package:flutter/services.dart';
+import 'package:flutter/widgets.dart';
+import 'package:flutter_svg/flutter_svg.dart' as _svg;
+import 'package:vector_graphics/vector_graphics.dart' as _vg;
+
+class $AssetsFontsGen {
+  const $AssetsFontsGen();
+
+  /// File path: assets/fonts/Montserrat-Bold.ttf
+  String get montserratBold => 'assets/fonts/Montserrat-Bold.ttf';
+
+  /// File path: assets/fonts/Montserrat-ExtraBold.ttf
+  String get montserratExtraBold => 'assets/fonts/Montserrat-ExtraBold.ttf';
+
+  /// File path: assets/fonts/Montserrat-Medium.ttf
+  String get montserratMedium => 'assets/fonts/Montserrat-Medium.ttf';
+
+  /// File path: assets/fonts/Montserrat-Regular.ttf
+  String get montserratRegular => 'assets/fonts/Montserrat-Regular.ttf';
+
+  /// File path: assets/fonts/Montserrat-SemiBold.ttf
+  String get montserratSemiBold => 'assets/fonts/Montserrat-SemiBold.ttf';
+
+  /// List of all assets
+  List<String> get values => [
+        montserratBold,
+        montserratExtraBold,
+        montserratMedium,
+        montserratRegular,
+        montserratSemiBold
+      ];
+}
+
+class $AssetsIconsGen {
+  const $AssetsIconsGen();
+
+  /// File path: assets/icons/home.svg
+  SvgGenImage get home => const SvgGenImage('assets/icons/home.svg');
+
+  /// List of all assets
+  List<SvgGenImage> get values => [home];
+}
+
+class Assets {
+  Assets._();
+
+  static const $AssetsFontsGen fonts = $AssetsFontsGen();
+  static const $AssetsIconsGen icons = $AssetsIconsGen();
+}
+
+class SvgGenImage {
+  const SvgGenImage(
+    this._assetName, {
+    this.size,
+    this.flavors = const {},
+  }) : _isVecFormat = false;
+
+  const SvgGenImage.vec(
+    this._assetName, {
+    this.size,
+    this.flavors = const {},
+  }) : _isVecFormat = true;
+
+  final String _assetName;
+  final Size? size;
+  final Set<String> flavors;
+  final bool _isVecFormat;
+
+  _svg.SvgPicture svg({
+    Key? key,
+    bool matchTextDirection = false,
+    AssetBundle? bundle,
+    String? package,
+    double? width,
+    double? height,
+    BoxFit fit = BoxFit.contain,
+    AlignmentGeometry alignment = Alignment.center,
+    bool allowDrawingOutsideViewBox = false,
+    WidgetBuilder? placeholderBuilder,
+    String? semanticsLabel,
+    bool excludeFromSemantics = false,
+    _svg.SvgTheme? theme,
+    ColorFilter? colorFilter,
+    Clip clipBehavior = Clip.hardEdge,
+    @deprecated Color? color,
+    @deprecated BlendMode colorBlendMode = BlendMode.srcIn,
+    @deprecated bool cacheColorFilter = false,
+  }) {
+    final _svg.BytesLoader loader;
+    if (_isVecFormat) {
+      loader = _vg.AssetBytesLoader(
+        _assetName,
+        assetBundle: bundle,
+        packageName: package,
+      );
+    } else {
+      loader = _svg.SvgAssetLoader(
+        _assetName,
+        assetBundle: bundle,
+        packageName: package,
+        theme: theme,
+      );
+    }
+    return _svg.SvgPicture(
+      loader,
+      key: key,
+      matchTextDirection: matchTextDirection,
+      width: width,
+      height: height,
+      fit: fit,
+      alignment: alignment,
+      allowDrawingOutsideViewBox: allowDrawingOutsideViewBox,
+      placeholderBuilder: placeholderBuilder,
+      semanticsLabel: semanticsLabel,
+      excludeFromSemantics: excludeFromSemantics,
+      colorFilter: colorFilter ??
+          (color == null ? null : ColorFilter.mode(color, colorBlendMode)),
+      clipBehavior: clipBehavior,
+      cacheColorFilter: cacheColorFilter,
+    );
+  }
+
+  String get path => _assetName;
+
+  String get keyName => _assetName;
+}

lib/gen/fonts.gen.dart

@@ -0,0 +1,15 @@
+/// GENERATED CODE - DO NOT MODIFY BY HAND
+/// *****************************************************
+///  FlutterGen
+/// *****************************************************
+
+// coverage:ignore-file
+// ignore_for_file: type=lint
+// ignore_for_file: directives_ordering,unnecessary_import,implicit_dynamic_list_literal,deprecated_member_use
+
+class FontFamily {
+  FontFamily._();
+
+  /// Font family: Montserrat
+  static const String montserrat = 'Montserrat';
+}

lib/l10n/gen/app_localizations.dart

@@ -0,0 +1,135 @@
+import 'dart:async';
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/widgets.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:intl/intl.dart' as intl;
+
+import 'app_localizations_en.dart';
+import 'app_localizations_ru.dart';
+
+// ignore_for_file: type=lint
+
+/// Callers can lookup localized strings with an instance of AppLocalizations
+/// returned by `AppLocalizations.of(context)`.
+///
+/// Applications need to include `AppLocalizations.delegate()` in their app's
+/// `localizationDelegates` list, and the locales they support in the app's
+/// `supportedLocales` list. For example:
+///
+/// ```dart
+/// import 'gen/app_localizations.dart';
+///
+/// return MaterialApp(
+///   localizationsDelegates: AppLocalizations.localizationsDelegates,
+///   supportedLocales: AppLocalizations.supportedLocales,
+///   home: MyApplicationHome(),
+/// );
+/// ```
+///
+/// ## Update pubspec.yaml
+///
+/// Please make sure to update your pubspec.yaml to include the following
+/// packages:
+///
+/// ```yaml
+/// dependencies:
+///   # Internationalization support.
+///   flutter_localizations:
+///     sdk: flutter
+///   intl: any # Use the pinned version from flutter_localizations
+///
+///   # Rest of dependencies
+/// ```
+///
+/// ## iOS Applications
+///
+/// iOS applications define key application metadata, including supported
+/// locales, in an Info.plist file that is built into the application bundle.
+/// To configure the locales supported by your app, you’ll need to edit this
+/// file.
+///
+/// First, open your project’s ios/Runner.xcworkspace Xcode workspace file.
+/// Then, in the Project Navigator, open the Info.plist file under the Runner
+/// project’s Runner folder.
+///
+/// Next, select the Information Property List item, select Add Item from the
+/// Editor menu, then select Localizations from the pop-up menu.
+///
+/// Select and expand the newly-created Localizations item then, for each
+/// locale your application supports, add a new item and select the locale
+/// you wish to add from the pop-up menu in the Value field. This list should
+/// be consistent with the languages listed in the AppLocalizations.supportedLocales
+/// property.
+abstract class AppLocalizations {
+  AppLocalizations(String locale) : localeName = intl.Intl.canonicalizedLocale(locale.toString());
+
+  final String localeName;
+
+  static AppLocalizations? of(BuildContext context) {
+    return Localizations.of<AppLocalizations>(context, AppLocalizations);
+  }
+
+  static const LocalizationsDelegate<AppLocalizations> delegate = _AppLocalizationsDelegate();
+
+  /// A list of this localizations delegate along with the default localizations
+  /// delegates.
+  ///
+  /// Returns a list of localizations delegates containing this delegate along with
+  /// GlobalMaterialLocalizations.delegate, GlobalCupertinoLocalizations.delegate,
+  /// and GlobalWidgetsLocalizations.delegate.
+  ///
+  /// Additional delegates can be added by appending to this list in
+  /// MaterialApp. This list does not have to be used at all if a custom list
+  /// of delegates is preferred or required.
+  static const List<LocalizationsDelegate<dynamic>> localizationsDelegates = <LocalizationsDelegate<dynamic>>[
+    delegate,
+    GlobalMaterialLocalizations.delegate,
+    GlobalCupertinoLocalizations.delegate,
+    GlobalWidgetsLocalizations.delegate,
+  ];
+
+  /// A list of this localizations delegate's supported locales.
+  static const List<Locale> supportedLocales = <Locale>[
+    Locale('en'),
+    Locale('ru')
+  ];
+
+  /// The conventional newborn programmer greeting
+  ///
+  /// In en, this message translates to:
+  /// **'Hello World!'**
+  String get helloWorld;
+}
+
+class _AppLocalizationsDelegate extends LocalizationsDelegate<AppLocalizations> {
+  const _AppLocalizationsDelegate();
+
+  @override
+  Future<AppLocalizations> load(Locale locale) {
+    return SynchronousFuture<AppLocalizations>(lookupAppLocalizations(locale));
+  }
+
+  @override
+  bool isSupported(Locale locale) => <String>['en', 'ru'].contains(locale.languageCode);
+
+  @override
+  bool shouldReload(_AppLocalizationsDelegate old) => false;
+}
+
+AppLocalizations lookupAppLocalizations(Locale locale) {
+
+
+  // Lookup logic when only language code is specified.
+  switch (locale.languageCode) {
+    case 'en': return AppLocalizationsEn();
+    case 'ru': return AppLocalizationsRu();
+  }
+
+  throw FlutterError(
+    'AppLocalizations.delegate failed to load unsupported locale "$locale". This is likely '
+    'an issue with the localizations generation tool. Please file an issue '
+    'on GitHub with a reproducible sample app and the gen-l10n configuration '
+    'that was used.'
+  );
+}

lib/l10n/gen/app_localizations_en.dart

@@ -0,0 +1,11 @@
+import 'app_localizations.dart';
+
+// ignore_for_file: type=lint
+
+/// The translations for English (`en`).
+class AppLocalizationsEn extends AppLocalizations {
+  AppLocalizationsEn([String locale = 'en']) : super(locale);
+
+  @override
+  String get helloWorld => 'Hello World!';
+}

lib/l10n/gen/app_localizations_ru.dart

@@ -0,0 +1,11 @@
+import 'app_localizations.dart';
+
+// ignore_for_file: type=lint
+
+/// The translations for Russian (`ru`).
+class AppLocalizationsRu extends AppLocalizations {
+  AppLocalizationsRu([String locale = 'ru']) : super(locale);
+
+  @override
+  String get helloWorld => 'Привет, мир!';
+}

lib/router/app_router.dart

@@ -14,7 +14,7 @@ class AppRouter {
   static final rootNavigatorKey = GlobalKey<NavigatorState>();
 
   /// Начальный роут приложения
-  static String get initialLocation => '/main';
+  static String get initialLocation => '/debug';
 
   /// Метод для создания экземпляра GoRouter
   static GoRouter createRouter(IDebugService debugService) {