2 Commits

Author SHA1 Message Date
Kirill Fokin
72966ed2bb removed unused set 2025-05-21 17:29:49 +03:00
Kirill Fokin
2bd6672fc4 added initialization scope & handling initialization state in runtime example 2025-05-21 17:13:50 +03:00
102 changed files with 739 additions and 4006 deletions

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@@ -1,16 +0,0 @@
# friflex_starter
A new Flutter project.
## Getting Started
This project is a starting point for a Flutter application.
A few resources to get you started if this is your first Flutter project:
- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
For help getting started with Flutter development, view the
[online documentation](https://docs.flutter.dev/), which offers tutorials,
samples, guidance on mobile development, and a full API reference.

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@@ -1,29 +0,0 @@
# Miscellaneous
*.class
*.log
*.pyc
*.swp
.DS_Store
.atom/
.buildlog/
.history
.svn/
migrate_working_dir/
# IntelliJ related
*.iml
*.ipr
*.iws
.idea/
# The .vscode folder contains launch configuration and tasks you configure in
# VS Code which you may wish to be included in version control, so this line
# is commented out by default.
#.vscode/
# Flutter/Dart/Pub related
# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.
/pubspec.lock
**/doc/api/
.dart_tool/
build/

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@@ -1,10 +0,0 @@
# This file tracks properties of this Flutter project.
# Used by Flutter tool to assess capabilities and perform upgrades etc.
#
# This file should be version controlled and should not be manually edited.
version:
revision: "7482962148e8d758338d8a28f589f317e1e42ba4"
channel: "stable"
project_type: package

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# Базовые сервисы для приложения

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include: package:friflex_lint_rules/analysis_options.yaml

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library app_services;
export 'src/app_path_provider.dart';
export 'src/app_secure_storage.dart';

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@@ -1,13 +0,0 @@
import 'package:i_app_services/i_app_services.dart';
import 'package:path_provider/path_provider.dart';
/// Класс для Aurora реализации сервиса работы с путями
class AppPathProvider implements IPathProvider {
/// Наименование сервиса
static const name = 'AuroraAppPathProvider';
@override
Future<String> getAppDocumentsDirectoryPath() async {
return (await getApplicationDocumentsDirectory()).path;
}
}

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@@ -1,51 +0,0 @@
import 'package:flutter_secure_storage/flutter_secure_storage.dart';
import 'package:flutter_secure_storage_aurora/flutter_secure_storage_aurora.dart';
import 'package:i_app_services/i_app_services.dart';
/// Класс для Aurora реализации сервис по работе с защищенным хранилищем
final class AppSecureStorage implements ISecureStorage {
/// Создает сервис для работы с защищенным хранилищем
///
/// Принимает:
/// - [secretKey] - ключ шифрования данных
AppSecureStorage({required this.secretKey}){
FlutterSecureStorageAurora.setSecret(secretKey);
}
@override
final String secretKey;
static const name = 'AuroraAppSecureStorage';
/// Экземпляр хранилища данных
final _box = const FlutterSecureStorage();
@override
Future<void> clear() async {
await _box.deleteAll();
}
@override
Future<void> delete(String key) async {
await _box.delete(key: key);
}
@override
Future<bool> exists(String key) {
return _box.containsKey(key: key);
}
@override
Future<String?> read(String key) async {
return _box.read(key: key);
}
@override
Future<void> write(String key, String value) async {
await _box.write(key: key, value: value);
}
@override
String get nameImpl => AppSecureStorage.name;
}

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@@ -1,37 +0,0 @@
name: app_services
description: "Google сервисы для приложения"
version: 0.0.1
publish_to: none
environment:
sdk: ^3.5.0
flutter: ^3.24.0
dependencies:
flutter:
sdk: flutter
# Зависимости для сервиса защищенного хранилища
flutter_secure_storage: 8.0.0
flutter_secure_storage_aurora:
git:
url: https://gitlab.com/omprussia/flutter/flutter-community-plugins/flutter_secure_storage_aurora.git
ref: aurora-0.5.3
# для работы с путями в хранилища
path_provider: 2.1.4
path_provider_aurora:
git:
url: https://gitlab.com/omprussia/flutter/packages.git
ref: aurora-path_provider_aurora-0.6.0
path: packages/path_provider_aurora
# Обязательные интерфейсы
i_app_services:
path: ../../i_app_services
dev_dependencies:
friflex_lint_rules:
hosted: https://pub.friflex.com
version: 4.0.1

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@@ -1,29 +0,0 @@
# Miscellaneous
*.class
*.log
*.pyc
*.swp
.DS_Store
.atom/
.buildlog/
.history
.svn/
migrate_working_dir/
# IntelliJ related
*.iml
*.ipr
*.iws
.idea/
# The .vscode folder contains launch configuration and tasks you configure in
# VS Code which you may wish to be included in version control, so this line
# is commented out by default.
#.vscode/
# Flutter/Dart/Pub related
# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.
/pubspec.lock
**/doc/api/
.dart_tool/
build/

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@@ -1,10 +0,0 @@
# This file tracks properties of this Flutter project.
# Used by Flutter tool to assess capabilities and perform upgrades etc.
#
# This file should be version controlled and should not be manually edited.
version:
revision: "7482962148e8d758338d8a28f589f317e1e42ba4"
channel: "stable"
project_type: package

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@@ -1 +0,0 @@
# Базовые сервисы для приложения

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@@ -1 +0,0 @@
include: package:friflex_lint_rules/analysis_options.yaml

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@@ -1,4 +0,0 @@
library app_services;
export 'src/app_path_provider.dart';
export 'src/app_secure_storage.dart';

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@@ -1,13 +0,0 @@
import 'package:i_app_services/i_app_services.dart';
import 'package:path_provider/path_provider.dart';
/// Класс для базовой реализации сервиса работы с путями
class AppPathProvider implements IPathProvider {
/// Наименование сервиса
static const name = 'GmsAppPathProvider';
@override
Future<String> getAppDocumentsDirectoryPath() async {
return (await getApplicationDocumentsDirectory()).path;
}
}

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@@ -1,47 +0,0 @@
import 'package:flutter_secure_storage/flutter_secure_storage.dart';
import 'package:i_app_services/i_app_services.dart';
/// Класс для базовой реализации сервис по работе с защищенным хранилищем
final class AppSecureStorage implements ISecureStorage {
/// Создает сервис для работы с защищенным хранилищем
///
/// Принимает:
/// - [secretKey] - ключ шифрования данных
AppSecureStorage({required this.secretKey});
@override
final String secretKey;
static const name = 'GmsAppSecureStorage';
/// Экземпляр хранилища данных
final _box = const FlutterSecureStorage();
@override
Future<void> clear() async {
await _box.deleteAll();
}
@override
Future<void> delete(String key) async {
await _box.delete(key: key);
}
@override
Future<bool> exists(String key) {
return _box.containsKey(key: key);
}
@override
Future<String?> read(String key) async {
return _box.read(key: key);
}
@override
Future<void> write(String key, String value) async {
await _box.write(key: key, value: value);
}
@override
String get nameImpl => AppSecureStorage.name;
}

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@@ -1,30 +0,0 @@
name: app_services
description: "Google сервисы для приложения"
version: 0.0.1
publish_to: none
environment:
sdk: ^3.5.0
flutter: ^3.24.0
dependencies:
flutter:
sdk: flutter
# Зависимости для сервиса защищенного хранилища
flutter_secure_storage: 9.2.4
# Зависимости для сервиса незащищенного хранилища
shared_preferences: 2.3.5
# для работы с путями в хранилища
path_provider: 2.1.5
# Обязательные интерфейсы
i_app_services:
path: ../../i_app_services
dev_dependencies:
friflex_lint_rules:
hosted: https://pub.friflex.com
version: 4.0.1

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@@ -1,29 +0,0 @@
# Miscellaneous
*.class
*.log
*.pyc
*.swp
.DS_Store
.atom/
.buildlog/
.history
.svn/
migrate_working_dir/
# IntelliJ related
*.iml
*.ipr
*.iws
.idea/
# The .vscode folder contains launch configuration and tasks you configure in
# VS Code which you may wish to be included in version control, so this line
# is commented out by default.
#.vscode/
# Flutter/Dart/Pub related
# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.
/pubspec.lock
**/doc/api/
.dart_tool/
build/

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@@ -1 +0,0 @@
# Хранит в себе все интерфейсы для реализации общих сервисов

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@@ -1,10 +0,0 @@
include: package:friflex_lint_rules/analysis_options.yaml
analyzer:
exclude:
- "**/*.g.dart"
- "**/*.freezed.dart"
- "**/*.yaml"
- "app_services/aurora/**"
- "/app_services/aurora/**"
- "**/app_services/aurora/**"

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@@ -1,4 +0,0 @@
library i_app_services;
export 'src/i_path_provider.dart';
export 'src/i_secure_storage.dart';

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@@ -1,9 +0,0 @@
/// Класс для описания интерфейса сервиса
/// для получения пути хранения файлов
abstract interface class IPathProvider {
/// Наименования интерфейса
static const name = 'IPathProvider';
/// Получение path на внутренне хранилище приложения
Future<String> getAppDocumentsDirectoryPath();
}

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@@ -1,46 +0,0 @@
/// Класс интерфейса для работы с защищенным хранилищем
abstract interface class ISecureStorage {
/// Описывает обязательные параметры имплементаций
///
/// Требует:
/// - [secretKey] - секретный ключ для шифрования данных
const ISecureStorage._({
required this.secretKey,
});
/// Секретный ключ для шифрования данных
final String secretKey;
/// Наименования интерфейса
static const name = 'ISecureStorage';
/// Метод для получения значения из защищенного хранилища
///
/// Принимает:
/// - [key] - ключ
Future<String?> read(String key);
/// Метод для записи значения в защищенное хранилище
///
/// Принимает:
/// - [key] - ключ
/// - [value] - значение
Future<void> write(String key, String value);
/// Метод для удаления значения из защищенного хранилища
///
/// Принимает:
/// - [key] - ключ
Future<void> delete(String key);
/// Метод для очистки защищенного хранилища
Future<void> clear();
/// Метод для проверки наличия значения в защищенном хранилище
///
/// Принимает:
/// - [key] - ключ
Future<bool> exists(String key);
String get nameImpl;
}

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@@ -1,17 +0,0 @@
name: i_app_services
description: "Хранит в себе все интерфейсы для реализации общих сервисов"
version: 0.0.1
publish_to: "none"
environment:
sdk: ^3.5.0
flutter: ^3.24.0
dependencies:
flutter:
sdk: flutter
dev_dependencies:
friflex_lint_rules:
hosted: https://pub.friflex.com
version: 4.0.1

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@@ -1,5 +0,0 @@
arb-dir: lib/l10n
template-arb-file: app_en.arb
output-dir: lib/l10n/gen
output-localization-file: app_localizations.dart
synthetic-package: false

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@@ -1,111 +0,0 @@
import 'package:flutter/material.dart';
import 'package:friflex_starter/app/app_context_ext.dart';
import 'package:friflex_starter/app/app_providers.dart';
import 'package:friflex_starter/app/depends_providers.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/features/error/error_screen.dart';
import 'package:friflex_starter/features/splash/splash_screen.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';
/// Класс приложения
class App extends StatefulWidget {
const App({
super.key,
required this.router,
required this.initDependencies,
});
/// Роутер приложения
final GoRouter router;
/// Функция для инициализации зависимостей
final Future<DiContainer> Function() initDependencies;
@override
State<App> createState() => _AppState();
}
class _AppState extends State<App> {
/// Мутабельная Future для инициализации зависимостей
late Future<DiContainer> _initFuture;
@override
void initState() {
super.initState();
_initFuture = widget.initDependencies();
}
@override
Widget build(BuildContext context) {
return AppProviders(
// Consumer для локализации добавляем выше чем DependsProviders
// чтобы при изменении локализации перестраивался весь виджет
// Но, это не обязательно, можно добавить в DependsProviders
child: LocalizationConsumer(
builder: () => FutureBuilder<DiContainer>(
future: _initFuture,
builder: (_, snapshot) {
switch (snapshot.connectionState) {
case ConnectionState.none:
case ConnectionState.waiting:
case ConnectionState.active:
// Пока инициализация показываем Splash
return const SplashScreen();
case ConnectionState.done:
if (snapshot.hasError) {
return ErrorScreen(
error: snapshot.error,
stackTrace: snapshot.stackTrace,
onRetry: _retryInit,
);
}
final diContainer = snapshot.data;
if (diContainer == null) {
return ErrorScreen(
error:
'Ошибка инициализации зависимостей, diContainer = null',
stackTrace: null,
onRetry: _retryInit,
);
}
return DependsProviders(
diContainer: diContainer,
child: ThemeConsumer(
builder: () => _App(router: widget.router),
),
);
}
},
),
),
);
}
void _retryInit() {
setState(() {
_initFuture = widget.initDependencies();
});
}
}
class _App extends StatelessWidget {
const _App({required this.router});
final GoRouter router;
@override
Widget build(BuildContext context) {
return MaterialApp.router(
routerConfig: router,
darkTheme: AppTheme.dark,
theme: AppTheme.light,
themeMode: context.theme.themeMode,
locale: context.localization.locale,
localizationsDelegates: AppLocalizations.localizationsDelegates,
supportedLocales: AppLocalizations.supportedLocales,
);
}
}

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@@ -1,59 +0,0 @@
import 'package:envied/envied.dart';
import 'package:friflex_starter/app/app_config/i_app_config.dart';
import 'package:friflex_starter/app/app_env.dart';
part 'app_config.g.dart';
/// Класс для реализации конфигурации с моковыми данными
@Envied(name: 'Dev', path: 'env/dev.env')
class AppConfigDev implements IAppConfig {
@override
AppEnv get env => AppEnv.dev;
@override
String get name => 'AppConfigDev';
@override
@EnviedField()
final String baseUrl = _Dev.baseUrl;
@override
@EnviedField(obfuscate: true)
final String secretKey = _Dev.secretKey;
}
/// Класс для реализации конфигурации с продакшн данными
@Envied(name: 'Prod', path: 'env/prod.env')
class AppConfigProd implements IAppConfig {
@override
AppEnv get env => AppEnv.prod;
@override
String get name => 'AppConfigProd';
@override
@EnviedField(obfuscate: true)
final String baseUrl = _Prod.baseUrl;
@override
@EnviedField(obfuscate: true)
final String secretKey = _Prod.secretKey;
}
/// Класс для реализации конфигурации с стейдж данными
@Envied(name: 'Stage', path: 'env/stage.env')
class AppConfigStage implements IAppConfig {
@override
AppEnv get env => AppEnv.stage;
@override
String get name => 'AppConfigStage';
@override
@EnviedField(obfuscate: true)
final String baseUrl = _Stage.baseUrl;
@override
@EnviedField(obfuscate: true)
final String secretKey = _Stage.secretKey;
}

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@@ -1,158 +0,0 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'app_config.dart';
// **************************************************************************
// EnviedGenerator
// **************************************************************************
// coverage:ignore-file
// ignore_for_file: type=lint
// generated_from: env/dev.env
final class _Dev {
static const String baseUrl = 'https://dev';
static const List<int> _enviedkeysecretKey = <int>[
45820206,
4292305074,
1553598735,
];
static const List<int> _envieddatasecretKey = <int>[
45820234,
4292305111,
1553598841,
];
static final String secretKey = String.fromCharCodes(List<int>.generate(
_envieddatasecretKey.length,
(int i) => i,
growable: false,
).map((int i) => _envieddatasecretKey[i] ^ _enviedkeysecretKey[i]));
}
// coverage:ignore-file
// ignore_for_file: type=lint
// generated_from: env/prod.env
final class _Prod {
static const List<int> _enviedkeybaseUrl = <int>[
3619294633,
560029786,
3178585068,
3377720392,
977735066,
2142081055,
1298585806,
933917938,
1244996901,
1950368931,
2147265964,
2338251746,
];
static const List<int> _envieddatabaseUrl = <int>[
3619294657,
560029742,
3178584984,
3377720376,
977735145,
2142081061,
1298585825,
933917917,
1244996949,
1950368977,
2147265987,
2338251654,
];
static final String baseUrl = String.fromCharCodes(List<int>.generate(
_envieddatabaseUrl.length,
(int i) => i,
growable: false,
).map((int i) => _envieddatabaseUrl[i] ^ _enviedkeybaseUrl[i]));
static const List<int> _enviedkeysecretKey = <int>[
2449171331,
2315988352,
1037757119,
3159274193,
];
static const List<int> _envieddatasecretKey = <int>[
2449171443,
2315988466,
1037757136,
3159274165,
];
static final String secretKey = String.fromCharCodes(List<int>.generate(
_envieddatasecretKey.length,
(int i) => i,
growable: false,
).map((int i) => _envieddatasecretKey[i] ^ _enviedkeysecretKey[i]));
}
// coverage:ignore-file
// ignore_for_file: type=lint
// generated_from: env/stage.env
final class _Stage {
static const List<int> _enviedkeybaseUrl = <int>[
443716089,
3928907238,
1851881210,
3858110087,
3324475128,
1601592105,
2404110281,
1092690431,
1025677374,
3283672546,
425122182,
3412521909,
1297182020,
];
static const List<int> _envieddatabaseUrl = <int>[
443715985,
3928907154,
1851881102,
3858110199,
3324475019,
1601592083,
2404110310,
1092690384,
1025677389,
3283672470,
425122279,
3412521938,
1297181985,
];
static final String baseUrl = String.fromCharCodes(List<int>.generate(
_envieddatabaseUrl.length,
(int i) => i,
growable: false,
).map((int i) => _envieddatabaseUrl[i] ^ _enviedkeybaseUrl[i]));
static const List<int> _enviedkeysecretKey = <int>[
58874248,
3497500657,
3833421599,
555777488,
132619188,
];
static const List<int> _envieddatasecretKey = <int>[
58874363,
3497500549,
3833421694,
555777463,
132619217,
];
static final String secretKey = String.fromCharCodes(List<int>.generate(
_envieddatasecretKey.length,
(int i) => i,
growable: false,
).map((int i) => _envieddatasecretKey[i] ^ _enviedkeysecretKey[i]));
}

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@@ -1,16 +0,0 @@
import 'package:friflex_starter/app/app_env.dart';
/// Класс для описания интерфейса конфигурации
abstract interface class IAppConfig {
/// Наименование сервиса
String get name => 'IAppConfig';
/// Основной адрес для запросов к API
String get baseUrl;
/// Тип окружения
AppEnv get env;
/// Секретный ключ для шифрования данных
String get secretKey;
}

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@@ -1,24 +0,0 @@
import 'package:flutter/material.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';
/// Класс, реализующий расширение для контекста приложения
extension AppContextExt on BuildContext {
/// Метод для получения экземпляра DIContainer
DiContainer get di => read<DiContainer>();
/// Геттер для получения цветовой схемы
ColorScheme get colors => Theme.of(this).colorScheme;
/// Геттер для получения темы
ThemeNotifier get theme => read<ThemeNotifier>();
/// Геттер для получения локализации
AppLocalizations get l10n => AppLocalizations.of(this)!;
/// Геттер для получения управления локализацией
LocalizationNotifier get localization => read<LocalizationNotifier>();
}

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@@ -1,12 +0,0 @@
/// Перечислимый тип окружений сборки
enum AppEnv {
/// Тестовое окружение (моковое)
dev,
/// Стейдж окружение (тестовое окружение, которое имеет возможность
/// как обращаться в сеть, так и использовать моковые данные)
stage,
/// Продакшен окружение
prod,
}

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@@ -1,29 +0,0 @@
import 'package:flutter/material.dart';
import 'package:friflex_starter/app/theme/theme_notifier.dart';
import 'package:friflex_starter/l10n/localization_notifier.dart';
import 'package:provider/provider.dart';
/// Класс для добавления провайдеров темы и локализации
final class AppProviders extends StatelessWidget {
const AppProviders({
super.key,
required this.child,
});
final Widget child;
@override
Widget build(BuildContext context) {
return MultiProvider(
providers: [
ChangeNotifierProvider(
create: (_) => ThemeNotifier(),
), // Провайдер для темы
ChangeNotifierProvider(
create: (_) => LocalizationNotifier(),
), // Провайдер для локализации
],
child: child,
);
}
}

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@@ -1,26 +0,0 @@
import 'package:flutter/material.dart';
import 'package:friflex_starter/di/di_container.dart';
import 'package:provider/provider.dart';
/// Класс для внедрения глобальных зависимостей
final class DependsProviders extends StatelessWidget {
const DependsProviders({
super.key,
required this.child,
required this.diContainer,
});
final Widget child;
final DiContainer diContainer;
@override
Widget build(BuildContext context) {
return MultiProvider(
providers: [
// Сюда добавляем глобальные блоки, inherited и т.д.
Provider.value(value: diContainer), // Передаем контейнер зависимостей
],
child: child,
);
}
}

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@@ -1,138 +0,0 @@
import 'package:dio/dio.dart';
import 'package:friflex_starter/app/app_config/i_app_config.dart';
import 'package:friflex_starter/app/http/i_http_client.dart';
import 'package:friflex_starter/features/debug/i_debug_service.dart';
/// Класс для реализации HTTP-клиента для управления запросами
final class AppHttpClient implements IHttpClient {
/// Создает HTTP клиент
///
/// Принимает:
/// - [debugService] - сервис для логирования запросов
/// - [appConfig] - конфигурация приложения
AppHttpClient({
required IDebugService debugService,
required IAppConfig appConfig,
}) {
_httpClient = Dio();
_appConfig = appConfig;
_httpClient.options
..baseUrl = appConfig.baseUrl
..connectTimeout = const Duration(seconds: 5)
..sendTimeout = const Duration(seconds: 7)
..receiveTimeout = const Duration(seconds: 10)
..headers = {
'Content-Type': 'application/json',
};
debugService.log('HTTP client created');
}
/// Конфигурация приложения
late final IAppConfig _appConfig;
/// Экземпляр HTTP клиента
late final Dio _httpClient;
@override
Future<Response> get(
String path, {
Object? data,
Map<String, dynamic>? queryParameters,
Options? options,
}) async {
_httpClient.options.baseUrl = _appConfig.baseUrl;
return _httpClient.get(
path,
data: data,
queryParameters: queryParameters,
options: options,
);
}
@override
Future<Response> post(
String path, {
Object? data,
Map<String, dynamic>? queryParameters,
Options? options,
}) async {
_httpClient.options.baseUrl = _appConfig.baseUrl;
return _httpClient.post(
path,
data: data,
queryParameters: queryParameters,
options: options,
);
}
@override
Future<Response> patch(
String path, {
Object? data,
Map<String, dynamic>? queryParameters,
Options? options,
}) async {
_httpClient.options.baseUrl = _appConfig.baseUrl;
return _httpClient.patch(
path,
data: data,
queryParameters: queryParameters,
options: options,
);
}
@override
Future<Response> put(
String path, {
Object? data,
Map<String, dynamic>? queryParameters,
Options? options,
}) async {
_httpClient.options.baseUrl = _appConfig.baseUrl;
return _httpClient.put(
path,
data: data,
queryParameters: queryParameters,
options: options,
);
}
@override
Future<Response> delete(
String path, {
Object? data,
Map<String, dynamic>? queryParameters,
Options? options,
}) async {
_httpClient.options.baseUrl = _appConfig.baseUrl;
return _httpClient.delete(
path,
data: data,
queryParameters: queryParameters,
options: options,
);
}
@override
Future<Response> head(
String path, {
Object? data,
Map<String, dynamic>? queryParameters,
Options? options,
}) async {
_httpClient.options.baseUrl = _appConfig.baseUrl;
return _httpClient.head(
path,
data: data,
queryParameters: queryParameters,
options: options,
);
}
}

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@@ -1,94 +0,0 @@
import 'package:dio/dio.dart';
/// Класс для описания интерфейса сервиса по управлению HTTP запросами
abstract interface class IHttpClient {
/// Описывает поля HTTP клиента
const IHttpClient();
/// Наименование сервиса
static const name = 'IHttpClient';
/// Метод для реализации запроса GET
///
/// Принимает:
/// - [path] - путь к ресурсу
/// - [data] - тело запроса
/// - [queryParameters] - параметры запроса
/// - [options] - конфигурация запроса
Future<Response> get(
String path, {
Object? data,
Map<String, dynamic>? queryParameters,
Options? options,
});
/// Метод для реализации запроса POST
///
/// Принимает:
/// - [path] - путь к ресурсу
/// - [data] - тело запроса
/// - [queryParameters] - параметры запроса
/// - [options] - конфигурация запроса
Future<Response> post(
String path, {
Object? data,
Map<String, dynamic>? queryParameters,
Options? options,
});
/// Метод для реализации запроса PATCH
///
/// Принимает:
/// - [path] - путь к ресурсу
/// - [data] - тело запроса
/// - [queryParameters] - параметры запроса
/// - [options] - конфигурация запроса
Future<Response> patch(
String path, {
Object? data,
Map<String, dynamic>? queryParameters,
Options? options,
});
/// Метод для реализации запроса PUT
///
/// Принимает:
/// - [path] - путь к ресурсу
/// - [data] - тело запроса
/// - [queryParameters] - параметры запроса
/// - [options] - конфигурация запроса
Future<Response> put(
String path, {
Object? data,
Map<String, dynamic>? queryParameters,
Options? options,
});
/// Метод для реализации запроса DELETE
///
/// Принимает:
/// - [path] - путь к ресурсу
/// - [data] - тело запроса
/// - [queryParameters] - параметры запроса
/// - [options] - конфигурация запроса
Future<Response> delete(
String path, {
Object? data,
Map<String, dynamic>? queryParameters,
Options? options,
});
/// Метод для реализации запроса POST
///
/// Принимает:
/// - [path] - путь к ресурсу
/// - [data] - тело запроса
/// - [queryParameters] - параметры запроса
/// - [options] - конфигурация запроса
Future<Response> head(
String path, {
Object? data,
Map<String, dynamic>? queryParameters,
Options? options,
});
}

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@@ -1,9 +0,0 @@
import 'package:flutter/material.dart';
/// Класс, реализующий расширение для добавления токенов в цветовую схему
extension AppColorsScheme on ColorScheme {
bool get _isDark => brightness == Brightness.dark;
// Тестовый цвет
Color get testColor => _isDark ? Colors.green : Colors.red;
}

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@@ -1,10 +0,0 @@
import 'package:flutter/material.dart';
/// Класс для конфигурации светлой/темной темы приложения
abstract class AppTheme {
/// Геттер для получения светлой темы
static ThemeData get light => ThemeData.light();
/// Геттер для получения темной темы
static ThemeData get dark => ThemeData.dark();
}

View File

@@ -1,33 +0,0 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
typedef ThemeBuilder = Widget Function();
/// Виджет для подписки на изменение темы приложения
class ThemeConsumer extends StatelessWidget {
const ThemeConsumer({super.key, required this.builder});
final ThemeBuilder builder;
@override
Widget build(BuildContext context) {
return Consumer<ThemeNotifier>(
builder: (_, __, ___) {
return builder();
},
);
}
}
/// Класс для управления темой приложения
final class ThemeNotifier extends ChangeNotifier {
ThemeMode _themeMode = ThemeMode.system;
ThemeMode get themeMode => _themeMode;
void changeTheme() {
_themeMode =
_themeMode == ThemeMode.light ? ThemeMode.dark : ThemeMode.light;
notifyListeners();
}
}

View File

@@ -1,6 +0,0 @@
/// Миксин репозитория в приложении.
/// Каждый интерфейс репозитория в приложении должен подмешивать текущий класс
mixin class DiBaseRepo {
/// Наименование репозитория
String get name => 'DiBaseRepo';
}

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@@ -1,73 +0,0 @@
import 'package:friflex_starter/app/app_config/app_config.dart';
import 'package:friflex_starter/app/app_config/i_app_config.dart';
import 'package:friflex_starter/app/app_env.dart';
import 'package:friflex_starter/app/http/app_http_client.dart';
import 'package:friflex_starter/app/http/i_http_client.dart';
import 'package:friflex_starter/di/di_repositories.dart';
import 'package:friflex_starter/di/di_services.dart';
import 'package:friflex_starter/di/di_typedefs.dart';
import 'package:friflex_starter/features/debug/i_debug_service.dart';
/// {@template dependencies_container}
/// Контейнер для зависимостей
/// {@macro composition_process}
/// {@endtemplate}
final class DiContainer {
/// {@macro dependencies_container}
DiContainer({required this.env, required IDebugService dService})
: debugService = dService;
final AppEnv env;
/// Сервис для отладки, получаем из конструктора
late final IDebugService debugService;
/// Конфигурация приложения
late final IAppConfig appConfig;
/// Сервис для работы с HTTP запросами
late final IHttpClient Function(IDebugService, IAppConfig) httpClientFactory;
/// Репозитории приложения
late final DiRepositories repositories;
/// Сервисы приложения
late final DiServices services;
/// Метод для инициализации зависимостей
Future<void> init({
required OnProgress onProgress,
required OnComplete onComplete,
required OnError onError,
}) async {
// Инициализация конфигурации приложения
appConfig = switch (env) {
AppEnv.dev => AppConfigDev(),
AppEnv.prod => AppConfigProd(),
AppEnv.stage => AppConfigStage()
};
// Инициализация HTTP клиента
httpClientFactory = (debugService, appConfig) => AppHttpClient(
debugService: debugService,
appConfig: appConfig,
);
// Инициализация сервисов
services = DiServices()
..init(
onProgress: onProgress,
onError: onError,
diContainer: this,
);
// throw Exception('Тестовая - ошибка инициализации зависимостей');
// Инициализация репозиториев
repositories = DiRepositories()
..init(
onProgress: onProgress,
onError: onError,
diContainer: this,
);
onComplete('Инициализация зависимостей завершена!');
}
}

View File

@@ -1,178 +0,0 @@
import 'package:friflex_starter/app/app_env.dart';
import 'package:friflex_starter/di/di_base_repo.dart';
import 'package:friflex_starter/di/di_container.dart';
import 'package:friflex_starter/di/di_typedefs.dart';
import 'package:friflex_starter/features/auth/data/repository/auth_mock_repository.dart';
import 'package:friflex_starter/features/auth/data/repository/auth_repository.dart';
import 'package:friflex_starter/features/auth/domain/repository/i_auth_repository.dart';
import 'package:friflex_starter/features/main/data/repository/main_mock_repository.dart';
import 'package:friflex_starter/features/main/data/repository/main_repository.dart';
import 'package:friflex_starter/features/main/domain/repository/i_main_repository.dart';
import 'package:friflex_starter/features/profile/data/repository/profile_mock_repository.dart';
import 'package:friflex_starter/features/profile/data/repository/profile_repository.dart';
import 'package:friflex_starter/features/profile/domain/repository/i_profile_repository.dart';
import 'package:friflex_starter/features/profile_scope/data/repository/profile_scope_mock_repository.dart';
import 'package:friflex_starter/features/profile_scope/data/repository/profile_scope_repository.dart';
import 'package:friflex_starter/features/profile_scope/domain/repository/i_profile_scope_repository.dart';
/// Список названий моковых репозиториев, которые должны быть подменены
/// для использования в сборке stage окружения
///
/// Для того, чтобы репозиторий был автоматически подменен на моковый в stage
/// сборке, необходимо в этом списке указать название мокового репозитория,
/// обращаясь к соответствующему полю name.
///
/// Пример:
/// ```
/// [ AuthCheckRepositoryMock().name, ]
/// ```
final List<String> _mockReposToSwitch = [];
/// Класс для инициализации репозиториев в приложении
///
/// По умолчанию репозиторию присваивается моковая реализация.
/// В зависимости от окружения либо выполняется подмена репозиторий,
/// либо используется моковый.
final class DiRepositories {
/// Интерфейс для работы с репозиторием авторизации
late final IAuthRepository authRepository;
/// Интерфейс для работы с репозиторием главного сервиса
late final IMainRepository mainRepository;
/// Интерфейс для работы с репозиторием профиля
late final IProfileRepository profileRepository;
/// Интерфейс для работы с репозиторием профиля scope
late final IProfileScopeRepository profileScopeRepository;
/// Метод для инициализации репозиториев в приложении
///
/// Принимает:
/// - [onProgress] - обратный вызов при прогрессе
/// - [diContainer] - контейнер зависимостей
void init({
required OnProgress onProgress,
required OnError onError,
required DiContainer diContainer,
}) {
try {
//Инициализация репозитория авторизации
authRepository = _lazyInitRepo<IAuthRepository>(
mockFactory: AuthMockRepository.new,
mainFactory: () => AuthRepository(
httpClient: diContainer.httpClientFactory(
diContainer.debugService,
diContainer.appConfig,
),
),
onProgress: onProgress,
environment: diContainer.env,
);
onProgress(authRepository.name);
} on Object catch (error, stackTrace) {
onError(
'Ошибка инициализации репозитория IAuthRepository',
error,
stackTrace,
);
}
try {
// Инициализация репозитория сервиса управления токеном доступа
mainRepository = _lazyInitRepo<IMainRepository>(
mockFactory: MainMockRepository.new,
mainFactory: () => MainRepository(
httpClient: diContainer.httpClientFactory(
diContainer.debugService,
diContainer.appConfig,
),
),
onProgress: onProgress,
environment: diContainer.env,
);
onProgress(mainRepository.name);
} on Object catch (error, stackTrace) {
onError(
'Ошибка инициализации репозитория IMainRepository',
error,
stackTrace,
);
}
try {
// Инициализация репозитория профиля
profileRepository = _lazyInitRepo<IProfileRepository>(
mockFactory: ProfileMockRepository.new,
mainFactory: () => ProfileRepository(
httpClient: diContainer.httpClientFactory(
diContainer.debugService,
diContainer.appConfig,
),
),
onProgress: onProgress,
environment: diContainer.env,
);
onProgress(profileRepository.name);
} on Object catch (error, stackTrace) {
onError(
'Ошибка инициализации репозитория IProfileRepository',
error,
stackTrace,
);
}
try {
// Инициализация репозитория профиля scope
profileScopeRepository = _lazyInitRepo<IProfileScopeRepository>(
mockFactory: ProfileScopeMockRepository.new,
mainFactory: () => ProfileScopeRepository(
httpClient: diContainer.httpClientFactory(
diContainer.debugService,
diContainer.appConfig,
),
),
onProgress: onProgress,
environment: diContainer.env,
);
onProgress(mainRepository.name);
} on Object catch (error, stackTrace) {
onError(
'Ошибка инициализации репозитория IProfileScopeRepository',
error,
stackTrace,
);
}
onProgress(
'Инициализация репозиториев завершена! Было подменено репозиториев - ${_mockReposToSwitch.length} (${_mockReposToSwitch.join(', ')})',
);
}
/// Метод для ленивой инициализации конкретного репозитория по типу [Т].
/// В зависимости от окружения инициализируется моковый или сетевой репозиторий.
///
/// Принимает:
/// - [mockFactory] - функция - фабрика для инициализации репозитория для управления моковыми запросами
/// - [mainFactory] - функция - фабрика для инициализации основного репозиторий
/// - [onProgress] - обратный вызов при прогрессе
T _lazyInitRepo<T extends DiBaseRepo>({
required AppEnv environment,
required T Function() mainFactory,
required T Function() mockFactory,
required OnProgress onProgress,
}) {
final mockRepo = mockFactory();
final mainRepo = mainFactory();
final repo = switch (environment) {
AppEnv.dev => mockRepo,
AppEnv.prod => mainRepo,
AppEnv.stage =>
_mockReposToSwitch.contains(mockRepo.name) ? mockRepo : mainRepo,
};
onProgress(repo.name);
return repo;
}
}

View File

@@ -1,50 +0,0 @@
import 'package:app_services/app_services.dart';
import 'package:friflex_starter/di/di_container.dart';
import 'package:friflex_starter/di/di_typedefs.dart';
import 'package:i_app_services/i_app_services.dart';
/// Класс для инициализации сервисов
final class DiServices {
/// Сервис для работы с путями
late final IPathProvider pathProvider;
/// Сервис для работы с локальным хранилищем
late final ISecureStorage secureStorage;
/// Метод для инициализации репозиториев в приложении
///
/// Принимает:
/// - [onProgress] - обратный вызов при прогрессе
/// - [diContainer] - контейнер зависимостей
/// - [onError] - обратный вызов при ошибке
void init({
required OnProgress onProgress,
required OnError onError,
required DiContainer diContainer,
}) {
try {
pathProvider = AppPathProvider();
onProgress(AppPathProvider.name);
} on Object catch (error, stackTrace) {
onError(
'Ошибка инициализации ${IPathProvider.name}',
error,
stackTrace,
);
}
try {
secureStorage = AppSecureStorage(
secretKey: diContainer.appConfig.secretKey,
);
onProgress(AppSecureStorage.name);
} on Object catch (error, stackTrace) {
onError(
'Ошибка инициализации ${ISecureStorage.name}',
error,
stackTrace,
);
}
onProgress('Инициализация сервисов завершена!');
}
}

View File

@@ -1,12 +0,0 @@
/// Обратный вызов при ошибки инициализации
typedef OnError = void Function(
String message,
Object error, [
StackTrace? stackTrace,
]);
/// Обратный вызов при прогрессе
typedef OnProgress = void Function(String name);
/// Обратный вызов при успешной инициализации
typedef OnComplete = void Function(String msg);

View File

@@ -1,9 +0,0 @@
import '../../domain/repository/i_auth_repository.dart';
/// {@template AuthMockRepository}
///
/// {@endtemplate}
final class AuthMockRepository implements IAuthRepository {
@override
String get name => 'AuthMockRepository';
}

View File

@@ -1,15 +0,0 @@
import 'package:friflex_starter/app/http/i_http_client.dart';
import '../../domain/repository/i_auth_repository.dart';
/// {@template AuthRepository}
///
/// {@endtemplate}
final class AuthRepository implements IAuthRepository {
final IHttpClient httpClient;
AuthRepository({required this.httpClient});
@override
String get name => 'AuthRepository';
}

View File

@@ -1,6 +0,0 @@
import 'package:friflex_starter/di/di_base_repo.dart';
/// {@template IAuthRepository}
///
/// {@endtemplate}
abstract interface class IAuthRepository with DiBaseRepo {}

View File

@@ -1,21 +0,0 @@
import 'package:flutter/material.dart';
/// {@template AuthScreen}
///
/// {@endtemplate}
class AuthScreen extends StatelessWidget {
/// {@macro AuthScreen}
const AuthScreen({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('AuthScreen'),
),
body: const Center(
child: Text('AuthScreen'),
),
);
}
}

View File

@@ -1,32 +0,0 @@
import 'package:flutter/widgets.dart';
import 'package:friflex_starter/features/debug/debug_screen.dart';
import 'package:go_router/go_router.dart';
abstract final class DebugRoutes {
/// Название роута страницы профиля пользователя
static const String debugScreenName = 'debug_screen';
/// Путь роута страницы профиля пользователя
static const String _debugScreenPath = '/debug';
/// Метод для построения ветки роутов по фиче профиля пользователя
///
/// Принимает:
/// - [routes] - вложенные роуты
static StatefulShellBranch buildShellBranch({
List<RouteBase> routes = const [],
List<NavigatorObserver>? observers,
}) =>
StatefulShellBranch(
initialLocation: _debugScreenPath,
observers: observers,
routes: [
GoRoute(
path: _debugScreenPath,
name: debugScreenName,
builder: (context, state) => const DebugScreen(),
routes: routes,
),
],
);
}

View File

@@ -1,118 +0,0 @@
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);
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Debug Screen')),
body: Center(
child: ListView(
padding: const EdgeInsets.all(16),
children: [
Text(
'Реализация SecureStorage: ${context.di.services.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 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'),
const SizedBox(height: 16),
Assets.icons.home.svg(),
ElevatedButton(
onPressed: () {
throw Exception(
'Тестовая ошибка Exception для отладки FlutterError',
);
},
child: const Text('Вызывать ошибку FlutterError'),
),
const SizedBox(height: 16),
ElevatedButton(
onPressed: () async {
await _callError();
},
child: const Text('Вызывать ошибку PlatformDispatcher'),
),
const SizedBox(height: 16),
ElevatedButton(
onPressed: () async {
await context.di.debugService.openDebugScreen(context);
},
child: const Text('Вызывать Экран отладки'),
),
],
),
),
);
}
Future<void> _callError() async {
throw Exception('Тестовая ошибка Exception для отладки PlatformDispatcher');
}
}

View File

@@ -1,66 +0,0 @@
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:friflex_starter/features/debug/i_debug_service.dart';
/// Класс реализации интерфейса Debug сервиса
class DebugService implements IDebugService {
/// Наименование сервиса
static const name = 'DebugService';
@override
void logDebug(Object message, {Object? logLevel, Map<String, dynamic>? args}) {
if (kDebugMode) {
print('Message: $message');
}
/// Реализация логики
}
@override
void logError(
Object message, {
Object? error,
Object? logLevel,
Map<String, dynamic>? args,
StackTrace? stackTrace,
}) {
final logMessage = message is Function ? Function.apply(message, []) as Object : message;
if (kDebugMode) {
print('Message: $logMessage');
print('Error: $error');
print('StackTrace: $stackTrace');
}
/// Реализация логики
}
@override
void log(Object message, {Object? logLevel, Map<String, dynamic>? args}) {
final logMessage = message is Function ? Function.apply(message, []) as Object : message;
if (kDebugMode) {
print('Message: $logMessage');
}
/// Реализация логики
}
@override
void logWarning(Object message, {Object? logLevel, Map<String, dynamic>? args}) {
final logMessage = message is Function ? Function.apply(message, []) as Object : message;
if (kDebugMode) {
print('Message: $logMessage');
}
/// Реализация логики
}
@override
Future<T?> openDebugScreen<T>(BuildContext context, {bool useRootNavigator = false}) {
if (kDebugMode) {
print('Переход на страницу отладки');
}
/// Реализация логики
return Future.value();
}
}

View File

@@ -1,46 +0,0 @@
import 'package:flutter/material.dart';
/// Интерфейс для сервиса отладки
abstract interface class IDebugService {
static const name = 'IDebugService';
/// Метод для логирования сообщений
void log(
Object message, {
Object logLevel,
Map<String, dynamic>? args,
});
/// Метод для логирования предупреждений
void logWarning(
Object message, {
Object logLevel,
Map<String, dynamic>? args,
});
/// Метод для логирования ошибок
void logError(
Object message, {
Object error,
StackTrace? stackTrace,
Object logLevel,
Map<String, dynamic>? args,
});
/// Метод для обработки ошибок
void logDebug(
Object message, {
Object logLevel,
Map<String, dynamic>? args,
});
/// Метод для открытия окна отладки
///
/// Принимает:
/// - [context] - для определения навигатора по нему
/// - [useRootNavigator] - при true, открывает окно в корневом навигаторе
Future<T?> openDebugScreen<T>(
BuildContext context, {
bool useRootNavigator = false,
});
}

View File

@@ -1,49 +0,0 @@
import 'package:flutter/material.dart';
/// {@template ErrorScreen}
/// Экран, когда в приложении произошла фатальная ошибка
/// {@endtemplate}
class ErrorScreen extends StatelessWidget {
/// {@macro ErrorScreen}
const ErrorScreen({
super.key,
required this.error,
required this.stackTrace,
this.onRetry,
});
final Object? error;
final StackTrace? stackTrace;
final VoidCallback? onRetry;
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: SafeArea(
child: Center(
child: ListView(
padding: const EdgeInsets.all(16),
children: [
const SizedBox(height: 16),
ElevatedButton(
onPressed: onRetry,
child: const Text('Перезагрузить приложение'),
),
const SizedBox(height: 16),
Text(
'''
Что-то пошло не так, попробуйте перезагрузить приложение
error: $error
stackTrace: $stackTrace
''',
textAlign: TextAlign.center,
),
],
),
),
),
),
);
}
}

View File

@@ -1,9 +0,0 @@
import '../../domain/repository/i_main_repository.dart';
/// {@template MainMockRepository}
///
/// {@endtemplate}
final class MainMockRepository implements IMainRepository {
@override
String get name => 'MainMockRepository';
}

View File

@@ -1,15 +0,0 @@
import 'package:friflex_starter/app/http/i_http_client.dart';
import '../../domain/repository/i_main_repository.dart';
/// {@template MainRepository}
///
/// {@endtemplate}
final class MainRepository implements IMainRepository {
final IHttpClient httpClient;
MainRepository({required this.httpClient});
@override
String get name => 'MainRepository';
}

View File

@@ -1,6 +0,0 @@
import 'package:friflex_starter/di/di_base_repo.dart';
/// {@template IMainRepository}
///
/// {@endtemplate}
abstract interface class IMainRepository with DiBaseRepo{}

View File

@@ -1,32 +0,0 @@
import 'package:flutter/widgets.dart';
import 'package:friflex_starter/features/main/presentation/screens/main_screen.dart';
import 'package:go_router/go_router.dart';
abstract final class MainRoutes {
/// Название роута главной страницы
static const String mainScreenName = 'main_screen';
/// Путь роута страницы профиля пользователя
static const String _mainScreenPath = '/main';
/// Метод для построения ветки роутов по фиче профиля пользователя
///
/// Принимает:
/// - [routes] - вложенные роуты
static StatefulShellBranch buildShellBranch({
List<RouteBase> routes = const [],
List<NavigatorObserver>? observers,
}) =>
StatefulShellBranch(
initialLocation: _mainScreenPath,
observers: observers,
routes: [
GoRoute(
path: _mainScreenPath,
name: mainScreenName,
builder: (context, state) => const MainScreen(),
routes: routes,
),
],
);
}

View File

@@ -1,35 +0,0 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
class MainScreen extends StatelessWidget {
const MainScreen({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Main Screen'),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
ElevatedButton(
onPressed: () {
context.push('/profile');
},
child: const Text('Открыть профиль'),
),
const SizedBox(height: 16),
ElevatedButton(
onPressed: () {
context.push('/profile_scope');
},
child: const Text('Открыть профиль с областью видимости'),
),
],
),
),
);
}
}

View File

@@ -1,14 +0,0 @@
import '../../domain/repository/i_profile_repository.dart';
/// {@template ProfileMockRepository}
///
/// {@endtemplate}
final class ProfileMockRepository implements IProfileRepository {
@override
String get name => 'ProfileMockRepository';
@override
Future<String> fetchUserProfile(String id) {
return Future.value('MOCK Yura Petrov');
}
}

View File

@@ -1,24 +0,0 @@
import 'package:friflex_starter/app/http/i_http_client.dart';
import '../../domain/repository/i_profile_repository.dart';
/// {@template ProfileRepository}
///
/// {@endtemplate}
final class ProfileRepository implements IProfileRepository {
final IHttpClient httpClient;
ProfileRepository({required this.httpClient});
@override
String get name => 'ProfileRepository';
@override
Future<String> fetchUserProfile(String id) async {
// Какой-то запрос к серверу
await Future.delayed(const Duration(seconds: 1));
// httpClient.get('https://example.com/profile/$id');
return 'Yura Petrov';
}
}

View File

@@ -1,39 +0,0 @@
import 'package:equatable/equatable.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:friflex_starter/features/profile/domain/repository/i_profile_repository.dart';
part 'profile_event.dart';
part 'profile_state.dart';
class ProfileBloc extends Bloc<ProfileEvent, ProfileState> {
ProfileBloc(this._profileRepository) : super(ProfileInitialState()) {
// Вам необходимо добавлять только
// один обработчик событий в конструкторе
on<ProfileEvent>((event, emit) async {
if (event is ProfileFetchProfileEvent) {
await _fetchProfile(event, emit);
}
});
}
final IProfileRepository _profileRepository;
Future<void> _fetchProfile(
ProfileFetchProfileEvent event,
Emitter<ProfileState> emit,
) async {
try {
emit(ProfileWaitingState());
final data = await _profileRepository.fetchUserProfile(event.id);
emit(ProfileSuccessState(data: data));
} on Object catch (error, stackTrace) {
emit(
ProfileErrorState(
message: 'Ошибка при загрузке профиля',
error: error,
stackTrace: stackTrace,
),
);
}
}
}

View File

@@ -1,17 +0,0 @@
part of 'profile_bloc.dart';
sealed class ProfileEvent extends Equatable {
const ProfileEvent();
@override
List<Object> get props => [];
}
final class ProfileFetchProfileEvent extends ProfileEvent {
final String id;
const ProfileFetchProfileEvent({required this.id});
@override
List<Object> get props => [id];
}

View File

@@ -1,36 +0,0 @@
part of 'profile_bloc.dart';
sealed class ProfileState extends Equatable {
const ProfileState();
@override
List<Object> get props => [];
}
final class ProfileInitialState extends ProfileState {}
final class ProfileWaitingState extends ProfileState {}
final class ProfileErrorState extends ProfileState {
final String message;
final Object error;
final StackTrace? stackTrace;
const ProfileErrorState({
required this.message,
required this.error,
this.stackTrace,
});
@override
List<Object> get props => [message, error];
}
final class ProfileSuccessState extends ProfileState {
final Object data;
const ProfileSuccessState({required this.data});
@override
List<Object> get props => [data];
}

View File

@@ -1,8 +0,0 @@
import 'package:friflex_starter/di/di_base_repo.dart';
/// {@template IProfileRepository}
///
/// {@endtemplate}
abstract interface class IProfileRepository with DiBaseRepo {
Future<String> fetchUserProfile(String id);
}

View File

@@ -1,48 +0,0 @@
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:friflex_starter/app/app_context_ext.dart';
import 'package:friflex_starter/features/profile/domain/bloc/profile_bloc.dart';
// Класс экрана, где мы инициализируем ProfileBloc
// и вызываем событие ProfileFetchProfileEvent
class ProfileScreen extends StatelessWidget {
const ProfileScreen({super.key});
@override
Widget build(BuildContext context) {
final profileRepository = context.di.repositories.profileRepository;
// Здесь мы инициализируем ProfileBloc
// и вызываем событие ProfileFetchProfileEvent
// Или любые другие события, которые вам нужны
return BlocProvider(
create: (context) => ProfileBloc(profileRepository)
..add(const ProfileFetchProfileEvent(id: '1')),
child: const _ProfileScreenView(),
);
}
}
/// Виджет, который отображает UI экрана
class _ProfileScreenView extends StatelessWidget {
const _ProfileScreenView();
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Profile'),
),
body: Center(
child: BlocBuilder<ProfileBloc, ProfileState>(
builder: (context, state) {
return switch (state) {
ProfileSuccessState() => Text('Data: ${state.props.first}'),
ProfileErrorState() => Text('Error: ${state.message}'),
_ => const CircularProgressIndicator(),
};
},
),
),
);
}
}

View File

@@ -1,14 +0,0 @@
import '../../domain/repository/i_profile_scope_repository.dart';
/// {@template ProfileScopeMockRepository}
///
/// {@endtemplate}
final class ProfileScopeMockRepository implements IProfileScopeRepository {
@override
String get name => 'ProfileScopeMockRepository';
@override
Future<String> fetchUserProfile(String id) async {
return 'MOCK Yura Petrov';
}
}

View File

@@ -1,24 +0,0 @@
import 'package:friflex_starter/app/http/i_http_client.dart';
import '../../domain/repository/i_profile_scope_repository.dart';
/// {@template ProfileScopeRepository}
///
/// {@endtemplate}
final class ProfileScopeRepository implements IProfileScopeRepository {
final IHttpClient httpClient;
ProfileScopeRepository({required this.httpClient});
@override
String get name => 'ProfileScopeRepository';
@override
Future<String> fetchUserProfile(String id) async {
// Какой-то запрос к серверу
await Future.delayed(const Duration(seconds: 1));
// httpClient.get('https://example.com/profile/$id');
return 'Yura Petrov';
}
}

View File

@@ -1,41 +0,0 @@
import 'package:equatable/equatable.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:friflex_starter/features/profile_scope/domain/repository/i_profile_scope_repository.dart';
part 'profile_scope_event.dart';
part 'profile_scope_state.dart';
class ProfileScopeBloc extends Bloc<ProfileScopeEvent, ProfileScopeState> {
ProfileScopeBloc({required IProfileScopeRepository profileRepository})
: _profileRepository = profileRepository,
super(ProfileScopeInitialState()) {
// Вам необходимо добавлять только
// один обработчик событий в конструкторе
on<ProfileScopeEvent>((event, emit) async {
return switch (event) {
ProfileScopeFetchProfileEvent() => await _fetchProfile(event, emit),
};
});
}
final IProfileScopeRepository _profileRepository;
Future<void> _fetchProfile(
ProfileScopeFetchProfileEvent event,
Emitter<ProfileScopeState> emit,
) async {
try {
emit(ProfileScopeWaitingState());
final data = await _profileRepository.fetchUserProfile(event.id);
emit(ProfileScopeSuccessState(data: data));
} on Object catch (error, stackTrace) {
emit(
ProfileScopeErrorState(
message: 'Ошибка при загрузке профиля',
error: error,
stackTrace: stackTrace,
),
);
}
}
}

View File

@@ -1,17 +0,0 @@
part of 'profile_scope_bloc.dart';
sealed class ProfileScopeEvent extends Equatable {
const ProfileScopeEvent();
@override
List<Object> get props => [];
}
final class ProfileScopeFetchProfileEvent extends ProfileScopeEvent {
final String id;
const ProfileScopeFetchProfileEvent({required this.id});
@override
List<Object> get props => [id];
}

View File

@@ -1,36 +0,0 @@
part of 'profile_scope_bloc.dart';
sealed class ProfileScopeState extends Equatable {
const ProfileScopeState();
@override
List<Object> get props => [];
}
final class ProfileScopeInitialState extends ProfileScopeState {}
final class ProfileScopeWaitingState extends ProfileScopeState {}
final class ProfileScopeErrorState extends ProfileScopeState {
final String message;
final Object error;
final StackTrace? stackTrace;
const ProfileScopeErrorState({
required this.message,
required this.error,
this.stackTrace,
});
@override
List<Object> get props => [message, error];
}
final class ProfileScopeSuccessState extends ProfileScopeState {
final Object data;
const ProfileScopeSuccessState({required this.data});
@override
List<Object> get props => [data];
}

View File

@@ -1,8 +0,0 @@
import 'package:friflex_starter/di/di_base_repo.dart';
/// {@template IProfileScopeRepository}
///
/// {@endtemplate}
abstract interface class IProfileScopeRepository with DiBaseRepo {
Future<String> fetchUserProfile(String id);
}

View File

@@ -1,77 +0,0 @@
import 'package:flutter/material.dart';
import 'package:friflex_starter/app/app_context_ext.dart';
import 'package:friflex_starter/features/profile_scope/domain/bloc/profile_scope_bloc.dart';
class ProfileInheritedScope extends InheritedWidget {
const ProfileInheritedScope({
required this.profileScopeBloc,
required super.child,
super.key,
});
final ProfileScopeBloc profileScopeBloc;
@override
bool updateShouldNotify(ProfileInheritedScope oldWidget) =>
profileScopeBloc != oldWidget.profileScopeBloc;
}
class ProfileScope extends StatefulWidget {
const ProfileScope({
required this.child,
super.key,
});
final Widget child;
static ProfileInheritedScope? maybeOf(
BuildContext context, {
bool listen = false,
}) {
return listen
? context.dependOnInheritedWidgetOfExactType<ProfileInheritedScope>()
: context.getInheritedWidgetOfExactType<ProfileInheritedScope>();
}
static ProfileInheritedScope of(
BuildContext context, {
bool listen = false,
}) {
final result = maybeOf(context, listen: listen);
if (result == null) {
throw StateError(
'ProfileScope is not found above widget ${context.widget}',
);
}
return result;
}
@override
State<StatefulWidget> createState() => _ProfileScopeState();
}
class _ProfileScopeState extends State<ProfileScope> {
late final ProfileScopeBloc _profileScopeBloc;
@override
void initState() {
super.initState();
_profileScopeBloc =
ProfileScopeBloc(profileRepository: context.di.repositories.profileScopeRepository);
_profileScopeBloc.add(const ProfileScopeFetchProfileEvent(id: '1'));
}
@override
void dispose() {
_profileScopeBloc.close();
super.dispose();
}
@override
Widget build(BuildContext context) {
return ProfileInheritedScope(profileScopeBloc: _profileScopeBloc, child: widget.child);
}
}

View File

@@ -1,39 +0,0 @@
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:friflex_starter/features/profile_scope/domain/bloc/profile_scope_bloc.dart';
import 'package:friflex_starter/features/profile_scope/presentation/profile_scope.dart';
// Класс экрана, где мы инициализируем ProfileScopeBloc
class ProfileScopeScreen extends StatelessWidget {
const ProfileScopeScreen({super.key});
@override
Widget build(BuildContext context) {
return const ProfileScope(
child: _ProfileScopeView(),
);
}
}
class _ProfileScopeView extends StatelessWidget {
const _ProfileScopeView();
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Profile Scope')),
body: Center(
child: BlocBuilder<ProfileScopeBloc, ProfileScopeState>(
bloc: ProfileScope.of(context).profileScopeBloc,
builder: (context, state) {
return switch (state) {
ProfileScopeSuccessState() => Text('Data: ${state.props.first}'),
ProfileScopeErrorState() => Text('Error: ${state.message}'),
_ => const CircularProgressIndicator(),
};
},
),
),
);
}
}

View File

@@ -1,32 +0,0 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
/// Класс для реализации корневой страницы приложения
class RootScreen extends StatelessWidget {
/// Создает корневую страницу приложения
///
/// Принимает:
/// - [navigationShell] - текущая ветка навигации
const RootScreen({
super.key,
required this.navigationShell,
});
/// Текущая ветка навигации
final StatefulNavigationShell navigationShell;
@override
Widget build(BuildContext context) {
return Scaffold(
body: navigationShell,
bottomNavigationBar: BottomNavigationBar(
items: const <BottomNavigationBarItem>[
BottomNavigationBarItem(icon: Icon(Icons.home), label: 'Home'),
BottomNavigationBarItem(icon: Icon(Icons.bug_report), label: 'Debug'),
],
currentIndex: navigationShell.currentIndex,
onTap: navigationShell.goBranch,
),
);
}
}

View File

@@ -1,18 +0,0 @@
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:friflex_starter/gen/assets.gen.dart';
/// {@template SplashScreen}
/// Экран загрузки приложения.
/// {@endtemplate}
class SplashScreen extends StatelessWidget {
/// {@macro SplashScreen}
const SplashScreen({super.key});
@override
Widget build(BuildContext context) {
return Center(
child: Assets.lottie.splash.lottie(),
);
}
}

View File

@@ -1,215 +0,0 @@
/// 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:lottie/lottie.dart' as _lottie;
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 $AssetsLottieGen {
const $AssetsLottieGen();
/// File path: assets/lottie/splash.json
LottieGenImage get splash =>
const LottieGenImage('assets/lottie/splash.json');
/// List of all assets
List<LottieGenImage> get values => [splash];
}
class Assets {
Assets._();
static const $AssetsFontsGen fonts = $AssetsFontsGen();
static const $AssetsIconsGen icons = $AssetsIconsGen();
static const $AssetsLottieGen lottie = $AssetsLottieGen();
}
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;
}
class LottieGenImage {
const LottieGenImage(
this._assetName, {
this.flavors = const {},
});
final String _assetName;
final Set<String> flavors;
_lottie.LottieBuilder lottie({
Animation<double>? controller,
bool? animate,
_lottie.FrameRate? frameRate,
bool? repeat,
bool? reverse,
_lottie.LottieDelegates? delegates,
_lottie.LottieOptions? options,
void Function(_lottie.LottieComposition)? onLoaded,
_lottie.LottieImageProviderFactory? imageProviderFactory,
Key? key,
AssetBundle? bundle,
Widget Function(
BuildContext,
Widget,
_lottie.LottieComposition?,
)? frameBuilder,
ImageErrorWidgetBuilder? errorBuilder,
double? width,
double? height,
BoxFit? fit,
AlignmentGeometry? alignment,
String? package,
bool? addRepaintBoundary,
FilterQuality? filterQuality,
void Function(String)? onWarning,
}) {
return _lottie.Lottie.asset(
_assetName,
controller: controller,
animate: animate,
frameRate: frameRate,
repeat: repeat,
reverse: reverse,
delegates: delegates,
options: options,
onLoaded: onLoaded,
imageProviderFactory: imageProviderFactory,
key: key,
bundle: bundle,
frameBuilder: frameBuilder,
errorBuilder: errorBuilder,
width: width,
height: height,
fit: fit,
alignment: alignment,
package: package,
addRepaintBoundary: addRepaintBoundary,
filterQuality: filterQuality,
onWarning: onWarning,
);
}
String get path => _assetName;
String get keyName => _assetName;
}

View File

@@ -1,15 +0,0 @@
/// 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';
}

View File

@@ -1,6 +0,0 @@
{
"helloWorld": "Hello World!",
"@helloWorld": {
"description": "The conventional newborn programmer greeting"
}
}

View File

@@ -1,6 +0,0 @@
{
"helloWorld": "Привет, мир!",
"@helloWorld": {
"description": "Обычное приветствие новичка-программиста"
}
}

View File

@@ -1,135 +0,0 @@
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, youll need to edit this
/// file.
///
/// First, open your projects ios/Runner.xcworkspace Xcode workspace file.
/// Then, in the Project Navigator, open the Info.plist file under the Runner
/// projects 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.'
);
}

View File

@@ -1,13 +0,0 @@
// ignore: unused_import
import 'package:intl/intl.dart' as intl;
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!';
}

View File

@@ -1,13 +0,0 @@
// ignore: unused_import
import 'package:intl/intl.dart' as intl;
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!';
}

View File

@@ -1,32 +0,0 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
typedef LocalizationBuilder = Widget Function();
/// Виджет для перестройки виджета в зависимости от локализации
class LocalizationConsumer extends StatelessWidget {
const LocalizationConsumer({super.key, required this.builder});
final LocalizationBuilder builder;
@override
Widget build(BuildContext context) {
return Consumer<LocalizationNotifier>(
builder: (_, __, ___) {
return builder();
},
);
}
}
/// Класс для управления локализацией
final class LocalizationNotifier extends ChangeNotifier {
Locale _locale = const Locale('en', 'US');
Locale get locale => _locale;
void changeLocal(Locale locale) {
_locale = locale;
notifyListeners();
}
}

View File

@@ -1,4 +1,6 @@
import 'package:friflex_starter/app/app_env.dart';
import 'package:friflex_starter/runner/app_runner.dart';
import 'package:flutter/material.dart';
import 'package:friflex_starter/src/app.dart';
void main() => AppRunner(AppEnv.prod).run();
void main() {
runApp(const App());
}

View File

@@ -1,53 +0,0 @@
import 'package:flutter/cupertino.dart';
import 'package:friflex_starter/features/debug/debug_routes.dart';
import 'package:friflex_starter/features/debug/i_debug_service.dart';
import 'package:friflex_starter/features/main/presentation/main_routes.dart';
import 'package:friflex_starter/features/profile/presentation/screens/profile_screen.dart';
import 'package:friflex_starter/features/profile_scope/presentation/screens/profile_scope_screen.dart';
import 'package:friflex_starter/features/root/root_screen.dart';
import 'package:friflex_starter/features/splash/splash_screen.dart';
import 'package:go_router/go_router.dart';
/// Класс, реализующий роутер приложения и все поля классов
class AppRouter {
/// Конструктор для инициализации роутера
const AppRouter();
/// Ключ для доступа к корневому навигатору приложения
static final rootNavigatorKey = GlobalKey<NavigatorState>();
/// Начальный роут приложения
static String get initialLocation => '/debug';
/// Метод для создания экземпляра GoRouter
static GoRouter createRouter(IDebugService debugService) {
return GoRouter(
navigatorKey: rootNavigatorKey,
debugLogDiagnostics: true,
initialLocation: initialLocation,
routes: [
StatefulShellRoute.indexedStack(
parentNavigatorKey: rootNavigatorKey,
builder: (context, state, navigationShell) =>
RootScreen(navigationShell: navigationShell),
branches: [
MainRoutes.buildShellBranch(),
DebugRoutes.buildShellBranch(),
],
),
GoRoute(
path: '/splash',
builder: (context, state) => const SplashScreen(),
),
GoRoute(
path: '/profile',
builder: (context, state) => const ProfileScreen(),
),
GoRoute(
path: '/profile_scope',
builder: (context, state) => const ProfileScopeScreen(),
),
],
);
}
}

View File

@@ -1,150 +0,0 @@
import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:friflex_starter/app/app.dart';
import 'package:friflex_starter/app/app_env.dart';
import 'package:friflex_starter/di/di_container.dart';
import 'package:friflex_starter/features/debug/debug_service.dart';
import 'package:friflex_starter/features/debug/i_debug_service.dart';
import 'package:friflex_starter/features/error/error_screen.dart';
import 'package:friflex_starter/router/app_router.dart';
import 'package:friflex_starter/runner/timer_runner.dart';
import 'package:go_router/go_router.dart';
part 'errors_handlers.dart';
/// Время ожидания инициализации зависимостей
/// Если время превышено, то будет показан экран ошибки
/// В дальнейшем нужно убрать в env
const _initTimeout = Duration(seconds: 7);
/// Класс, реализующий раннер для конфигурирования приложения при запуске
///
/// Порядок инициализации:
/// 1. _initApp - инициализация конфигурации приложения
/// 2. инициализация репозиториев приложения (будет позже)
/// 3. runApp - запуск приложения
/// 4. _onAppLoaded - после запуска приложения
class AppRunner {
/// Создает экземпляр раннера приложения
///
/// Принимает:
/// - [env] - тип окружения сборки приложения
AppRunner(this.env);
/// Тип окружения сборки приложения¬
final AppEnv env;
/// Контейнер зависимостей приложения
late IDebugService _debugService;
/// Роутер приложения
late GoRouter router;
/// Таймер для отслеживания времени инициализации приложения
late TimerRunner _timerRunner;
/// Метод для запуска приложения
Future<void> run() async {
try {
WidgetsFlutterBinding.ensureInitialized();
// Инициализация сервиса отладки
_debugService = DebugService();
_timerRunner = TimerRunner(_debugService);
// Инициализация приложения
await _initApp();
// Инициализация метода обработки ошибок
_initErrorHandlers(_debugService);
// Инициализация роутера
router = AppRouter.createRouter(_debugService);
// throw Exception('Test error');
runApp(
App(
router: router,
initDependencies: () {
return _initDependencies(
debugService: _debugService,
env: env,
timerRunner: _timerRunner,
).timeout(
_initTimeout,
onTimeout: () {
return Future.error(
TimeoutException(
'Превышено время ожидания инициализации зависимостей',
),
);
},
);
},
),
);
await _onAppLoaded();
} on Object catch (e, stackTrace) {
await _onAppLoaded();
/// Если произошла ошибка при инициализации приложения,
/// то запускаем экран ошибки
runApp(ErrorScreen(error: e, stackTrace: stackTrace, onRetry: run));
}
}
/// Метод инициализации приложения,
/// выполняется до запуска приложения
Future<void> _initApp() async {
// Запрет на поворот экрана
await SystemChrome.setPreferredOrientations(
[DeviceOrientation.portraitUp],
);
// Заморозка первого кадра (сплеш)
WidgetsBinding.instance.deferFirstFrame();
}
/// Метод срабатывает после запуска приложения
Future<void> _onAppLoaded() async {
// Разморозка первого кадра (сплеш)
WidgetsBinding.instance.addPostFrameCallback((_) {
WidgetsBinding.instance.allowFirstFrame();
});
}
// Метод для инициализации зависимостей приложения
Future<DiContainer> _initDependencies({
required IDebugService debugService,
required AppEnv env,
required TimerRunner timerRunner,
}) async {
// Имитация задержки инициализации
// TODO(yura): Удалить после проверки
await Future.delayed(const Duration(seconds: 3));
debugService.log(() => 'Тип сборки: ${env.name}');
final diContainer = DiContainer(
env: env,
dService: debugService,
);
await diContainer.init(
onProgress: (name) => timerRunner.logOnProgress(name),
onComplete: (name) {
timerRunner
..logOnComplete(name)
..stop();
},
onError: (message, error, [stackTrace]) => debugService.logError(
message,
error: error,
stackTrace: stackTrace,
),
);
//throw Exception('Test error');
return diContainer;
}
}

View File

@@ -1,35 +0,0 @@
part of 'app_runner.dart';
/// Метод инициализации обработчиков ошибок
void _initErrorHandlers(IDebugService debugService) {
// Обработка ошибок в приложении
FlutterError.onError = (details) {
_showErrorScreen(details.exception, details.stack);
debugService.logError(
() => 'FlutterError.onError: ${details.exceptionAsString()}',
error: details.exception,
stackTrace: details.stack,
);
};
// Обработка асинхронных ошибок в приложении
PlatformDispatcher.instance.onError = (error, stack) {
_showErrorScreen(error, stack);
debugService.logError(
() => 'PlatformDispatcher.instance.onError',
error: error,
stackTrace: stack,
);
return true;
};
}
/// Метод для показа экрана ошибки
void _showErrorScreen(Object error, StackTrace? stackTrace) {
WidgetsBinding.instance.addPostFrameCallback((_) {
AppRouter.rootNavigatorKey.currentState?.push(
MaterialPageRoute(
builder: (_) => ErrorScreen(error: error, stackTrace: stackTrace),
),
);
});
}

View File

@@ -1,50 +0,0 @@
import 'package:friflex_starter/features/debug/i_debug_service.dart';
/// {@template TimerRunner}
/// Класс для подсчета времени запуска приложения
/// {@endtemplate}
class TimerRunner {
/// {@macro TimerRunner}
TimerRunner(this._debugService) {
_stopwatch.start();
}
/// Сервис для отладки
final IDebugService _debugService;
/// Секундомер для подсчета времени инициализации
final _stopwatch = Stopwatch();
/// Метод для остановки секундомера и вывода времени
/// полной инициализации приложения
void stop() {
_stopwatch.stop();
_debugService.log(
'Время инициализации приложения: ${_stopwatch.elapsedMilliseconds} мс',
);
}
/// Метод для обработки прогресса инициализации зависимостей
void logOnProgress(String name) {
_debugService.log(
'$name успешная инициализация, прогресс: ${_stopwatch.elapsedMilliseconds} мс',
);
}
/// Метод для обработки прогресса инициализации зависимостей
void logOnComplete(String message) {
_debugService.log(
'$message, прогресс: ${_stopwatch.elapsedMilliseconds} мс',
);
}
/// Метод для обработки прогресса инициализации зависимостей
void logOnError(
String message,
Object error, [
StackTrace? stackTrace,
]) {
_debugService.logError(() => message, error: error, stackTrace: stackTrace);
}
}

75
lib/src/app.dart Normal file
View File

@@ -0,0 +1,75 @@
import 'package:flutter/material.dart';
import 'package:friflex_starter/src/initialization/app_initialization_step_label.dart';
import 'package:friflex_starter/src/initialization/app_initialization_steps.dart';
import 'package:friflex_starter/src/initialization/initialization_scope.dart';
import 'package:friflex_starter/src/router/app_router_delegate.dart';
import 'package:friflex_starter/src/splash_screen.dart';
class App extends StatefulWidget {
const App({
super.key,
});
@override
State<App> createState() => _AppState();
}
class _AppState extends State<App> {
late final GlobalKey<NavigatorState> _navigatorKey;
late final AppRouterDelegate _routerDelegate;
@override
void initState() {
super.initState();
_navigatorKey = GlobalKey<NavigatorState>();
_routerDelegate = AppRouterDelegate(
navigatorKey: _navigatorKey,
homePage: const MaterialPage(
child: SplashScreen(),
),
);
}
@override
void dispose() {
_routerDelegate.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return InitializationScope<AppInitializableStepLabel,
AppInitializationStep>(
labels: AppInitializableStepLabels.values,
// Factory метод для создания объектов для каждого шага
// При добавлении новых значений в AppInitializableStepLabels.values, здесь необходимо добавить их обработку
createStep: (context, label) {
if (label == AppInitializableStepLabels.step0) {
return const Step0();
} else if (label == AppInitializableStepLabels.step1) {
return const Step1();
} else if (label == AppInitializableStepLabels.step2) {
return const Step2();
} else if (label == AppInitializableStepLabels.step3) {
return const Step3();
} else {
throw StateError('Не указан шаг инициализации для "$label"');
}
},
// Здесь описываются взаимосвязи между шагами инициализации для выстраивания корректной последовательности выполнения
relations: <AppInitializableStepLabel, Set<AppInitializableStepLabel>>{
AppInitializableStepLabels.step3: {
AppInitializableStepLabels.step2,
},
AppInitializableStepLabels.step2: {
AppInitializableStepLabels.step1,
},
},
child: MaterialApp.router(
routerDelegate: _routerDelegate,
),
);
}
}

View File

@@ -0,0 +1,21 @@
import 'package:friflex_starter/src/initialization/initialization_step_label.dart';
abstract class AppInitializableStepLabels {
const AppInitializableStepLabels._();
static const step0 = AppInitializableStepLabel('step0');
static const step1 = AppInitializableStepLabel('step1');
static const step2 = AppInitializableStepLabel('step2');
static const step3 = AppInitializableStepLabel('step3');
static Set<AppInitializableStepLabel> values = {
step0,
step1,
step2,
step3,
};
}
class AppInitializableStepLabel extends InitializableStepLabel<String> {
const AppInitializableStepLabel(super.value);
}

View File

@@ -0,0 +1,47 @@
import 'dart:async';
import 'package:friflex_starter/src/initialization/app_initialization_step_label.dart';
import 'package:friflex_starter/src/initialization/initialization_step.dart';
abstract class AppInitializationStep<R>
extends InitializableStep<AppInitializableStepLabel, R> {
const AppInitializationStep({
required super.label,
});
}
class Step0 extends AppInitializationStep<void> {
const Step0() : super(label: AppInitializableStepLabels.step0);
@override
FutureOr<void> initialize() async {
await Future.delayed(const Duration(seconds: 1));
}
}
class Step1 extends AppInitializationStep<void> {
const Step1() : super(label: AppInitializableStepLabels.step1);
@override
FutureOr<void> initialize() async {
await Future.delayed(const Duration(seconds: 2));
}
}
class Step2 extends AppInitializationStep<void> {
const Step2() : super(label: AppInitializableStepLabels.step2);
@override
FutureOr<void> initialize() async {
await Future.delayed(const Duration(seconds: 3));
}
}
class Step3 extends AppInitializationStep<void> {
const Step3() : super(label: AppInitializableStepLabels.step3);
@override
FutureOr<void> initialize() async {
await Future.delayed(const Duration(seconds: 4));
}
}

View File

@@ -0,0 +1,253 @@
import 'dart:async';
import 'package:equatable/equatable.dart';
import 'package:flutter/foundation.dart';
import 'package:friflex_starter/src/initialization/initialization_step.dart';
import 'package:friflex_starter/src/initialization/initialization_step_label.dart';
import 'package:friflex_starter/src/initialization/initialization_step_result.dart';
abstract class IInitializationController<L extends InitializableStepLabel,
S extends InitializableStep<L, Object?>>
implements ValueListenable<InitializationState> {
Future<void> initialize(
Set<S> steps,
Map<L, Set<L>> relations,
);
}
class InitializationController<L extends InitializableStepLabel,
S extends InitializableStep<L, Object?>>
extends ValueNotifier<InitializationState>
implements IInitializationController<L, S> {
InitializationController() : super(const InitializationState$NotStarted());
@override
Future<void> initialize(
Set<S> steps,
Map<L, Set<L>> relations,
) async {
final initializationSw = Stopwatch()..start();
final totalSteps = steps.length;
var completedStepsCount = 0;
try {
value = InitializationState$InProgress(
completedSteps: completedStepsCount,
totalSteps: totalSteps,
);
final stepsToPerform = <L, S>{};
final initialSteps = <S>{};
for (final step in steps) {
stepsToPerform[step.label] = step;
final stepDependencies = relations[step.label];
if (stepDependencies == null || stepDependencies.isEmpty) {
initialSteps.add(step);
}
}
if (initialSteps.isEmpty) {
initializationSw.stop();
Error.throwWithStackTrace(
StateError(
'Не найден ни один шаг без зависимостей, нет точки входа для инициализации',
),
StackTrace.current,
);
}
final initializedStepsLabels = <L>{};
final notInitializedStepsLabels = <L>{...stepsToPerform.keys};
final results = <L, InitializationStepResult<Object?, L, S>>{
for (final entry in stepsToPerform.entries)
entry.key: InitializationStepResult$NotInitialized(step: entry.value),
};
Future<void> handleSteps(Set<S> stepsToHandle) {
print(
stepsToHandle.length == 1
? 'PERFORMING EXACT STEP ${stepsToHandle.first.runtimeType}'
: 'PERFORMING STEPS ${stepsToHandle.map((s) => s.runtimeType)}',
);
return Future.wait(
stepsToHandle.map((step) async {
final sw = Stopwatch()..start();
results[step.label] =
InitializationStepResult$InProgress(step: step);
try {
final rawResult = await step.initialize();
results[step.label] = InitializationStepResult$Completed(
result: rawResult,
step: step,
);
completedStepsCount += 1;
final currentValue = value;
switch (currentValue) {
case InitializationState$Completed():
// потенциально невозможный кейс
break;
case InitializationState$NotStarted():
case InitializationState$InProgress():
value = InitializationState$InProgress(
completedSteps: completedStepsCount,
totalSteps: totalSteps,
);
break;
case InitializationState$Failed():
value = InitializationState$Failed(
completedSteps: completedStepsCount,
totalSteps: totalSteps,
);
}
print('STEP COMPLETED ${step.runtimeType}');
initializedStepsLabels.add(step.label);
notInitializedStepsLabels.remove(step.label);
if (notInitializedStepsLabels.isEmpty) {
return;
}
final nextStepsToInitialize = <S>{};
for (final notInitializedStepLabel in notInitializedStepsLabels) {
final stepRelationsLabels = relations[notInitializedStepLabel];
if (stepRelationsLabels == null ||
stepRelationsLabels.isEmpty) {
if (results[notInitializedStepLabel]
is InitializationStepResult$NotInitialized) {
// TODO bang
nextStepsToInitialize.add(
stepsToPerform[notInitializedStepLabel]!,
);
}
continue;
}
var hasUninitializedRelation = false;
for (final stepRelationLabel in stepRelationsLabels) {
if (notInitializedStepsLabels.contains(stepRelationLabel)) {
hasUninitializedRelation = true;
break;
}
}
if (!hasUninitializedRelation &&
results[notInitializedStepLabel]
is InitializationStepResult$NotInitialized) {
// TODO bang
nextStepsToInitialize.add(
stepsToPerform[notInitializedStepLabel]!,
);
continue;
}
}
// TODO сюда sw для подсчета времени инициализации конкретного шага
if (nextStepsToInitialize.isNotEmpty) {
await handleSteps(nextStepsToInitialize);
}
} on Object catch (e, s) {
sw.stop();
results[step.label] = InitializationStepResult$Failed(
e: e,
s: s,
completionTimeInMicroseconds: sw.elapsedMicroseconds,
step: step,
);
print('STEP FAILED ${step.runtimeType}');
rethrow;
}
}),
);
}
await handleSteps(initialSteps);
initializationSw.stop();
if (completedStepsCount != totalSteps) {
Error.throwWithStackTrace(
StateError(
'Какой-то из шагов инициализации был завершён с ошибкой',
),
StackTrace.current,
);
}
print(
'INITIALIZATION COMPLETED (${initializationSw.elapsedMilliseconds} ms)',
);
value = InitializationState$Completed(
completionTime: Duration(
milliseconds: initializationSw.elapsedMilliseconds,
),
);
} on Object catch (e, s) {
print(
'INITIALIZATION FAILED ($completedStepsCount/$totalSteps | ${initializationSw.elapsedMilliseconds} ms)',
);
value = InitializationState$Failed(
completedSteps: completedStepsCount,
totalSteps: totalSteps,
);
}
}
}
@immutable
sealed class InitializationState with EquatableMixin {
const InitializationState();
@override
@mustCallSuper
List<Object?> get props => [];
}
class InitializationState$NotStarted extends InitializationState {
const InitializationState$NotStarted();
}
class InitializationState$InProgress extends InitializationState {
const InitializationState$InProgress({
required this.completedSteps,
required this.totalSteps,
});
final int completedSteps;
final int totalSteps;
@override
List<Object?> get props => [
completedSteps,
totalSteps,
super.props,
];
}
class InitializationState$Completed extends InitializationState {
const InitializationState$Completed({
required this.completionTime,
});
final Duration completionTime;
@override
List<Object?> get props => [
completionTime,
super.props,
];
}
class InitializationState$Failed extends InitializationState {
const InitializationState$Failed({
required this.completedSteps,
required this.totalSteps,
});
final int completedSteps;
final int totalSteps;
@override
List<Object?> get props => [
completedSteps,
totalSteps,
super.props,
];
}

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@@ -0,0 +1,97 @@
import 'package:flutter/material.dart';
import 'package:friflex_starter/src/initialization/initialization_controller.dart';
import 'package:friflex_starter/src/initialization/initialization_step.dart';
import 'package:friflex_starter/src/initialization/initialization_step_label.dart';
class InitializationScope<L extends InitializableStepLabel,
S extends InitializableStep<L, Object?>> extends StatefulWidget {
const InitializationScope({
required this.labels,
required this.createStep,
required this.relations,
required this.child,
super.key,
});
final Set<L> labels;
final S? Function(BuildContext context, L label) createStep;
final Map<L, Set<L>> relations;
final Widget child;
static InitializationInheritedScope of(
BuildContext context, {
bool listen = false,
}) {
// TODO bang
return _maybeOf(context, listen: listen)!;
}
static InitializationInheritedScope? _maybeOf(
BuildContext context, {
bool listen = false,
}) {
return listen
? context
.dependOnInheritedWidgetOfExactType<InitializationInheritedScope>()
: context.getInheritedWidgetOfExactType<InitializationInheritedScope>();
}
@override
State<InitializationScope<L, S>> createState() =>
_InitializationScopeState<L, S>();
}
class _InitializationScopeState<L extends InitializableStepLabel,
S extends InitializableStep<L, Object?>>
extends State<InitializationScope<L, S>> {
late final InitializationController<L, S> _initializationController;
@override
void initState() {
super.initState();
final labelsWithSteps = <L, S>{};
for (final label in widget.labels) {
final createdStep = widget.createStep(context, label);
if (createdStep == null) continue;
labelsWithSteps[label] = createdStep;
}
_initializationController = InitializationController()
..initialize(
labelsWithSteps.values.toSet(),
widget.relations,
);
}
@override
void dispose() {
_initializationController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return InitializationInheritedScope(
controller: _initializationController,
child: widget.child,
);
}
}
class InitializationInheritedScope extends InheritedWidget {
const InitializationInheritedScope({
required this.controller,
required super.child,
super.key,
});
final IInitializationController controller;
@override
bool updateShouldNotify(covariant InheritedWidget oldWidget) {
return oldWidget is InitializationInheritedScope &&
oldWidget.controller != controller;
}
}

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@@ -0,0 +1,13 @@
import 'dart:async';
import 'package:friflex_starter/src/initialization/initialization_step_label.dart';
abstract class InitializableStep<L extends InitializableStepLabel, T> {
const InitializableStep({
required this.label,
});
final L label;
FutureOr<T> initialize();
}

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@@ -0,0 +1,13 @@
import 'package:equatable/equatable.dart';
import 'package:meta/meta.dart';
@immutable
abstract class InitializableStepLabel<T> with EquatableMixin {
final T value;
const InitializableStepLabel(this.value);
@override
@mustCallSuper
List<Object?> get props => [value];
}

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@@ -0,0 +1,74 @@
import 'package:equatable/equatable.dart';
import 'package:friflex_starter/src/initialization/initialization_step.dart';
import 'package:friflex_starter/src/initialization/initialization_step_label.dart';
import 'package:meta/meta.dart';
@immutable
sealed class InitializationStepResult<R, L extends InitializableStepLabel,
S extends InitializableStep<L, R>> with EquatableMixin {
const InitializationStepResult({
required this.step,
});
final S step;
@override
@mustCallSuper
List<Object?> get props => [step];
}
class InitializationStepResult$NotInitialized<R,
L extends InitializableStepLabel, S extends InitializableStep<L, R>>
extends InitializationStepResult<R, L, S> {
const InitializationStepResult$NotInitialized({
required super.step,
});
}
class InitializationStepResult$InProgress<R, L extends InitializableStepLabel,
S extends InitializableStep<L, R>>
extends InitializationStepResult<R, L, S> {
const InitializationStepResult$InProgress({
required super.step,
});
}
class InitializationStepResult$Completed<R, L extends InitializableStepLabel,
S extends InitializableStep<L, R>>
extends InitializationStepResult<R, L, S> {
const InitializationStepResult$Completed({
required this.result,
required super.step,
});
final R result;
@override
List<Object?> get props => [
result,
super.props,
];
}
class InitializationStepResult$Failed<R, L extends InitializableStepLabel,
S extends InitializableStep<L, R>>
extends InitializationStepResult<R, L, S> {
const InitializationStepResult$Failed({
required this.e,
required this.s,
required this.completionTimeInMicroseconds,
required super.step,
});
final Object e;
final StackTrace s;
final int completionTimeInMicroseconds;
@override
List<Object?> get props => [
e,
s,
completionTimeInMicroseconds,
super.props,
];
}

View File

@@ -0,0 +1,38 @@
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
class AppRouterDelegate extends RouterDelegate<String>
with ChangeNotifier, PopNavigatorRouterDelegateMixin {
AppRouterDelegate({
required GlobalKey<NavigatorState> navigatorKey,
required Page homePage,
}) : _navigatorKey = navigatorKey,
_pages = [homePage];
final GlobalKey<NavigatorState> _navigatorKey;
late List<Page> _pages;
@override
Widget build(BuildContext context) {
return Navigator(
key: navigatorKey,
restorationScopeId: 'rootNav',
pages: _pages,
onDidRemovePage: (page) {
_pages = [..._pages]..remove(page);
if (_pages.remove(page)) {
notifyListeners();
}
},
);
}
@override
GlobalKey<NavigatorState>? get navigatorKey => _navigatorKey;
@override
Future<void> setNewRoutePath(String configuration) {
return SynchronousFuture(null);
}
}

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@@ -0,0 +1,59 @@
import 'package:flutter/material.dart';
import 'package:friflex_starter/src/initialization/initialization_controller.dart';
import 'package:friflex_starter/src/initialization/initialization_scope.dart';
class SplashScreen extends StatefulWidget {
const SplashScreen({
super.key,
});
@override
State<SplashScreen> createState() => _SplashScreenState();
}
class _SplashScreenState extends State<SplashScreen> {
late final IInitializationController _initializationController;
@override
void initState() {
super.initState();
_initializationController = InitializationScope.of(context).controller;
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: SafeArea(
child: Center(
child: ValueListenableBuilder(
valueListenable: _initializationController,
builder: (context, state, _) {
final String displayedText;
switch (state) {
case InitializationState$NotStarted():
displayedText = 'Инициализация не начата';
break;
case InitializationState$InProgress():
displayedText =
'Загружаем ${((state.completedSteps / state.totalSteps) * 100).toInt()}%';
break;
case InitializationState$Completed():
final seconds = state.completionTime.inSeconds;
displayedText =
'Загрузка завершена (${seconds > 0 ? '$seconds сек. ${state.completionTime.inMilliseconds % Duration.millisecondsPerSecond} мс' : '${state.completionTime.inMilliseconds} мс'} )';
break;
case InitializationState$Failed():
displayedText =
'Ошибка загрузки (${state.completedSteps}/${state.totalSteps})';
break;
}
return Text(displayedText);
},
),
),
),
);
}
}

View File

@@ -1,4 +0,0 @@
import 'package:friflex_starter/app/app_env.dart';
import 'package:friflex_starter/runner/app_runner.dart';
void main() => AppRunner(AppEnv.dev).run();

View File

@@ -1,5 +0,0 @@
import 'package:friflex_starter/app/app_env.dart';
import 'package:friflex_starter/runner/app_runner.dart';
void main() => AppRunner(AppEnv.prod).run();

View File

@@ -1,5 +0,0 @@
import 'package:friflex_starter/app/app_env.dart';
import 'package:friflex_starter/runner/app_runner.dart';
void main() => AppRunner(AppEnv.stage).run();

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