implemented shared preferences

This commit is contained in:
ShabOl 2024-12-12 13:54:24 +04:00
parent b16bb21a20
commit efdbe85897
36 changed files with 1072 additions and 78 deletions

17
Makefile Normal file
View File

@ -0,0 +1,17 @@
gen:
C:\Users\Oleg\AppData\Local\flutter\bin\flutter.bat pub run build_runner build --delete-conflicting-outputs
icon:
C:\Users\Oleg\AppData\Local\flutter\bin\flutter.bat pub run flutter_launcher_icons:main
init_res:
C:\Users\Oleg\AppData\Local\flutter\bin\dart.bat pub global activate flutter_asset_generator
format:
C:\Users\Oleg\AppData\Local\flutter\bin\dart.bat format . --line-length 200
res:
C:\Users\Oleg\AppData\Local\Pub\Cache\bin\fgen.bat --output lib/components/resources.g.dart --no-watch --no-preview
loc:
flutter gen-l10n

View File

@ -8,15 +8,15 @@ plugins {
android {
namespace = "com.example.flutter_android_app"
compileSdk = flutter.compileSdkVersion
ndkVersion = flutter.ndkVersion
ndkVersion "25.1.8937393"
compileOptions {
sourceCompatibility = JavaVersion.VERSION_1_8
targetCompatibility = JavaVersion.VERSION_1_8
sourceCompatibility = JavaVersion.VERSION_17
targetCompatibility = JavaVersion.VERSION_17
}
kotlinOptions {
jvmTarget = JavaVersion.VERSION_1_8
jvmTarget = 17
}
defaultConfig {

Binary file not shown.

Before

Width:  |  Height:  |  Size: 544 B

After

Width:  |  Height:  |  Size: 4.3 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 442 B

After

Width:  |  Height:  |  Size: 2.4 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 721 B

After

Width:  |  Height:  |  Size: 6.2 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 1.0 KiB

After

Width:  |  Height:  |  Size: 13 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 1.4 KiB

After

Width:  |  Height:  |  Size: 21 KiB

View File

@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-all.zip
distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-all.zip

View File

@ -18,8 +18,8 @@ pluginManagement {
plugins {
id "dev.flutter.flutter-plugin-loader" version "1.0.0"
id "com.android.application" version "8.1.0" apply false
id "org.jetbrains.kotlin.android" version "1.8.22" apply false
id "com.android.application" version "8.3.2" apply false
id "org.jetbrains.kotlin.android" version "2.0.20" apply false
}
include ":app"

BIN
assets/launcher.jpg Normal file

Binary file not shown.

After

Width:  |  Height:  |  Size: 17 KiB

5
assets/svg/ru.svg Normal file
View File

@ -0,0 +1,5 @@
<svg xmlns="http://www.w3.org/2000/svg" id="flag-icons-ru" viewBox="0 0 640 480">
<path fill="#fff" d="M0 0h640v160H0z"/>
<path fill="#0039a6" d="M0 160h640v160H0z"/>
<path fill="#d52b1e" d="M0 320h640v160H0z"/>
</svg>

After

Width:  |  Height:  |  Size: 225 B

9
assets/svg/us.svg Normal file
View File

@ -0,0 +1,9 @@
<svg xmlns="http://www.w3.org/2000/svg" id="flag-icons-us" viewBox="0 0 640 480">
<path fill="#bd3d44" d="M0 0h640v480H0"/>
<path stroke="#fff" stroke-width="37" d="M0 55.3h640M0 129h640M0 203h640M0 277h640M0 351h640M0 425h640"/>
<path fill="#192f5d" d="M0 0h364.8v258.5H0"/>
<marker id="us-a" markerHeight="30" markerWidth="30">
<path fill="#fff" d="m14 0 9 27L0 10h28L5 27z"/>
</marker>
<path fill="none" marker-mid="url(#us-a)" d="m0 0 16 11h61 61 61 61 60L47 37h61 61 60 61L16 63h61 61 61 61 60L47 89h61 61 60 61L16 115h61 61 61 61 60L47 141h61 61 60 61L16 166h61 61 61 61 60L47 192h61 61 60 61L16 218h61 61 61 61 60z"/>
</svg>

After

Width:  |  Height:  |  Size: 648 B

6
l10n.yaml Normal file
View File

@ -0,0 +1,6 @@
arb-dir: l10n
template-arb-file: app_ru.arb
output-localization: app_locale.dart
output-dir: lib/components/locale/l10n
output-class: AppLocale
synthetic-package: false

21
l10n/app_en.arb Normal file
View File

@ -0,0 +1,21 @@
{
"@@locale": "en",
"appBarTitle": "Crypto Exchange",
"search": "Search",
"liked": "You liked",
"unliked": "Like removed from",
"errorOccurred": "Error occurred",
"noErrorMsg": "No message provided",
"retry": "Retry",
"unknown": "Unknown",
"apiYear": "Year",
"apiType": "Type",
"apiRating": "Rating",
"apiDesc": "",
"apiNoDesc": "No description provided",
"arbEnding": "t"
}

21
l10n/app_ru.arb Normal file
View File

@ -0,0 +1,21 @@
{
"@@locale": "ru",
"appBarTitle": "Криптобиржа",
"search": "Поиск",
"liked": "Вы добавили в избранное",
"unliked": "Вы удалили из избранного",
"errorOccured": "Произошла ошибка",
"noErrorMsg": "Нет сообщения",
"retry": "Повторить",
"unknown": "Неизвестно",
"apiYear": "Год",
"apiType": "Тип",
"apiRating": "Рейтинг",
"apiDesc": "(Описание доступно только на английском языке)",
"apiNoDesc": "Нет описания",
"arbEnding": "t"
}

View File

@ -0,0 +1,6 @@
import 'package:flutter/cupertino.dart';
import '../locale/l10n/app_localizations.dart';
extension LocalContextX on BuildContext {
AppLocale get locale => AppLocale.of(this)!;
}

View File

@ -0,0 +1,213 @@
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 AppLocale
/// returned by `AppLocale.of(context)`.
///
/// Applications need to include `AppLocale.delegate()` in their app's
/// `localizationDelegates` list, and the locales they support in the app's
/// `supportedLocales` list. For example:
///
/// ```dart
/// import 'l10n/app_localizations.dart';
///
/// return MaterialApp(
/// localizationsDelegates: AppLocale.localizationsDelegates,
/// supportedLocales: AppLocale.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 AppLocale.supportedLocales
/// property.
abstract class AppLocale {
AppLocale(String locale) : localeName = intl.Intl.canonicalizedLocale(locale.toString());
final String localeName;
static AppLocale? of(BuildContext context) {
return Localizations.of<AppLocale>(context, AppLocale);
}
static const LocalizationsDelegate<AppLocale> delegate = _AppLocaleDelegate();
/// 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')
];
/// No description provided for @appBarTitle.
///
/// In ru, this message translates to:
/// **'Криптобиржа'**
String get appBarTitle;
/// No description provided for @search.
///
/// In ru, this message translates to:
/// **'Поиск'**
String get search;
/// No description provided for @liked.
///
/// In ru, this message translates to:
/// **'Вы добавили в избранное'**
String get liked;
/// No description provided for @unliked.
///
/// In ru, this message translates to:
/// **'Вы удалили из избранного'**
String get unliked;
/// No description provided for @errorOccured.
///
/// In ru, this message translates to:
/// **'Произошла ошибка'**
String get errorOccured;
/// No description provided for @noErrorMsg.
///
/// In ru, this message translates to:
/// **'Нет сообщения'**
String get noErrorMsg;
/// No description provided for @retry.
///
/// In ru, this message translates to:
/// **'Повторить'**
String get retry;
/// No description provided for @unknown.
///
/// In ru, this message translates to:
/// **'Неизвестно'**
String get unknown;
/// No description provided for @apiYear.
///
/// In ru, this message translates to:
/// **'Год'**
String get apiYear;
/// No description provided for @apiType.
///
/// In ru, this message translates to:
/// **'Тип'**
String get apiType;
/// No description provided for @apiRating.
///
/// In ru, this message translates to:
/// **'Рейтинг'**
String get apiRating;
/// No description provided for @apiDesc.
///
/// In ru, this message translates to:
/// **'(Описание доступно только на английском языке)'**
String get apiDesc;
/// No description provided for @apiNoDesc.
///
/// In ru, this message translates to:
/// **'Нет описания'**
String get apiNoDesc;
/// No description provided for @arbEnding.
///
/// In ru, this message translates to:
/// **'t'**
String get arbEnding;
}
class _AppLocaleDelegate extends LocalizationsDelegate<AppLocale> {
const _AppLocaleDelegate();
@override
Future<AppLocale> load(Locale locale) {
return SynchronousFuture<AppLocale>(lookupAppLocale(locale));
}
@override
bool isSupported(Locale locale) => <String>['en', 'ru'].contains(locale.languageCode);
@override
bool shouldReload(_AppLocaleDelegate old) => false;
}
AppLocale lookupAppLocale(Locale locale) {
// Lookup logic when only language code is specified.
switch (locale.languageCode) {
case 'en': return AppLocaleEn();
case 'ru': return AppLocaleRu();
}
throw FlutterError(
'AppLocale.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

@ -0,0 +1,50 @@
import 'app_localizations.dart';
// ignore_for_file: type=lint
/// The translations for English (`en`).
class AppLocaleEn extends AppLocale {
AppLocaleEn([String locale = 'en']) : super(locale);
@override
String get appBarTitle => 'Crypto Exchange';
@override
String get search => 'Search';
@override
String get liked => 'You liked';
@override
String get unliked => 'Like removed from';
@override
String get errorOccured => 'Произошла ошибка';
@override
String get noErrorMsg => 'No message provided';
@override
String get retry => 'Retry';
@override
String get unknown => 'Unknown';
@override
String get apiYear => 'Year';
@override
String get apiType => 'Type';
@override
String get apiRating => 'Rating';
@override
String get apiDesc => '';
@override
String get apiNoDesc => 'No description provided';
@override
String get arbEnding => 't';
}

View File

@ -0,0 +1,50 @@
import 'app_localizations.dart';
// ignore_for_file: type=lint
/// The translations for Russian (`ru`).
class AppLocaleRu extends AppLocale {
AppLocaleRu([String locale = 'ru']) : super(locale);
@override
String get appBarTitle => 'Криптобиржа';
@override
String get search => 'Поиск';
@override
String get liked => 'Вы добавили в избранное';
@override
String get unliked => 'Вы удалили из избранного';
@override
String get errorOccured => 'Произошла ошибка';
@override
String get noErrorMsg => 'Нет сообщения';
@override
String get retry => 'Повторить';
@override
String get unknown => 'Неизвестно';
@override
String get apiYear => 'Год';
@override
String get apiType => 'Тип';
@override
String get apiRating => 'Рейтинг';
@override
String get apiDesc => '(Описание доступно только на английском языке)';
@override
String get apiNoDesc => 'Нет описания';
@override
String get arbEnding => 't';
}

View File

@ -0,0 +1,10 @@
/// Generate by [asset_generator](https://github.com/fluttercandies/flutter_asset_generator) library.
/// PLEASE DO NOT EDIT MANUALLY.
// ignore_for_file: constant_identifier_names
class R {
const R._();
static const String ASSETS_SVG_RU_SVG = 'assets/svg/ru.svg';
static const String ASSETS_SVG_US_SVG = 'assets/svg/us.svg';
}

View File

@ -17,6 +17,7 @@ extension CharacterDataDtoToModel on CharacterDataDto {
title: attributes?.name ?? 'UNKNOWN',
imageUrl: attributes?.image ?? _imagePlaceholder,
description: _makeDescriptionText(attributes?.born, attributes?.died),
id: id,
);
}

View File

@ -5,11 +5,13 @@ class CardData {
final String description;
final IconData icon;
final String? imageUrl;
final String? id;
CardData({
required this.title,
required this.description,
this.icon = Icons.adb,
this.imageUrl,
this.id,
});
}

View File

@ -1,9 +1,16 @@
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:flutter_android_app/presentation/home_page/bloc/bloc.dart';
import 'package:flutter_android_app/presentation/home_page/home_page.dart';
import 'package:flutter_android_app/presentation/like_bloc/like_bloc.dart';
import 'package:flutter_android_app/presentation/locale_bloc/locale_bloc.dart';
import 'package:flutter_android_app/presentation/locale_bloc/locale_state.dart';
import 'package:flutter_android_app/repositories/potter_repository.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'components/locale/l10n/app_localizations.dart';
void main() {
runApp(const MyApp());
}
@ -13,8 +20,18 @@ class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
return BlocProvider<LikeBloc>(
lazy: false,
create: (context) => LikeBloc(),
child: BlocProvider<LocaleBloc>(
lazy: false,
create: (context) => LocaleBloc(Locale(Platform.localeName)),
child: BlocBuilder<LocaleBloc, LocaleState>(
builder: (context, state) => MaterialApp(
title: 'Flutter Demo',
locale: state.currentLocale,
localizationsDelegates: AppLocale.localizationsDelegates,
supportedLocales: AppLocale.supportedLocales,
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.green),
useMaterial3: true,
@ -28,6 +45,9 @@ class MyApp extends StatelessWidget {
child: const MyHomePage(title: 'Harry Potter characters'),
),
),
),
),
),
);
}
}

View File

@ -0,0 +1,32 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter_svg/flutter_svg.dart';
import '../../components/resources.g.dart';
abstract class SvgObjects {
static void init() {
final pics = <String>[R.ASSETS_SVG_RU_SVG, R.ASSETS_SVG_US_SVG];
for (final String p in pics) {
final loader = SvgAssetLoader(p);
svg.cache.putIfAbsent(loader.cacheKey(null), () => loader.loadBytes(null));
}
}
}
class SvgRu extends StatelessWidget {
const SvgRu({super.key});
@override
Widget build(BuildContext context) {
return SvgPicture.asset(R.ASSETS_SVG_RU_SVG);
}
}
class SvgUs extends StatelessWidget {
const SvgUs({super.key});
@override
Widget build(BuildContext context) {
return SvgPicture.asset(R.ASSETS_SVG_US_SVG);
}
}

View File

@ -1,49 +1,53 @@
part of 'home_page.dart';
typedef OnLikeCallback = void Function(String title, bool isLiked)?;
typedef OnLikeCallback = void Function(String? id, String title, bool isLiked)?;
class _Card extends StatefulWidget {
class _Card extends StatelessWidget {
final AppLocale locale;
final String title;
final String description;
final IconData icon;
final String? imageUrl;
final OnLikeCallback onLike;
final VoidCallback? onTap;
final String? id;
final bool isLiked;
const _Card({
super.key,
required this.locale,
required this.title,
required this.description,
this.icon = Icons.hail,
this.imageUrl,
this.onLike,
this.onTap,
this.id,
this.isLiked = false,
});
factory _Card.fromData(
AppLocale locale,
CardData data, {
final OnLikeCallback onLike,
OnLikeCallback onLike,
VoidCallback? onTap,
bool isLiked = false,
}) => _Card(
locale: locale,
title: data.title,
description: data.description,
icon: data.icon,
imageUrl: data.imageUrl,
onLike: onLike,
onTap: onTap,
isLiked: isLiked,
id: data.id,
);
@override
State<_Card> createState() => _CardState();
}
class _CardState extends State<_Card> {
bool isLiked = false;
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: widget.onTap,
onTap: onTap,
child: Container(
margin: const EdgeInsets.fromLTRB(20, 8, 20, 8),
constraints: const BoxConstraints(minHeight: 140),
@ -73,7 +77,7 @@ class _CardState extends State<_Card> {
height: double.infinity,
width: 100,
child: Image.network(
widget.imageUrl ?? '',
imageUrl ?? '',
fit: BoxFit.cover,
errorBuilder: (_, __, ___) => const Placeholder(),
),
@ -86,11 +90,11 @@ class _CardState extends State<_Card> {
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
widget.title,
title,
style: Theme.of(context).textTheme.headlineLarge,
),
Text(
widget.description,
description,
style: Theme.of(context).textTheme.bodyLarge),
],
),
@ -101,12 +105,7 @@ class _CardState extends State<_Card> {
child: Padding(
padding: const EdgeInsets.fromLTRB(8, 0, 16, 16),
child: GestureDetector(
onTap: () {
setState(() {
isLiked = !isLiked;
});
widget.onLike?.call(widget.title, isLiked);
},
onTap: () => onLike?.call(id, title, isLiked),
child: AnimatedSwitcher(
duration: const Duration(milliseconds: 100),
child: isLiked

View File

@ -1,13 +1,23 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_android_app/components/extensions/context_x.dart';
import 'package:flutter_android_app/components/locale/l10n/app_localizations.dart';
import 'package:flutter_android_app/components/utils/debounce.dart';
import 'package:flutter_android_app/domain/models/card.dart';
import 'package:flutter_android_app/presentation/details_page/details_page.dart';
import 'package:flutter_android_app/presentation/home_page/bloc/bloc.dart';
import 'package:flutter_android_app/presentation/home_page/bloc/events.dart';
import 'package:flutter_android_app/presentation/home_page/bloc/state.dart';
import 'package:flutter_android_app/presentation/like_bloc/like_bloc.dart';
import 'package:flutter_android_app/presentation/like_bloc/like_state.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import '../common/svg_objects.dart';
import '../like_bloc/like_events.dart';
import '../locale_bloc/locale_bloc.dart';
import '../locale_bloc/locale_events.dart';
import '../locale_bloc/locale_state.dart';
part 'card.dart';
class MyHomePage extends StatefulWidget {
@ -45,8 +55,11 @@ class _BodyState extends State<Body> {
@override
void initState() {
SvgObjects.init();
WidgetsBinding.instance.addPostFrameCallback((_) {
context.read<HomeBloc>().add(const HomeLoadDataEvent());
context.read<LikeBloc>().add(const LoadLikesEvent());
});
scrollController.addListener(_onNextPageListener);
@ -60,7 +73,11 @@ class _BodyState extends State<Body> {
padding: EdgeInsets.only(top: MediaQuery.of(context).padding.top),
child: Column(
children: [
Padding(
Row(
children: [
Expanded(
flex: 4,
child: Padding(
padding: const EdgeInsets.all(12),
child: CupertinoSearchTextField(
controller: searchController,
@ -69,6 +86,24 @@ class _BodyState extends State<Body> {
},
),
),
),
GestureDetector(
onTap: () => context.read<LocaleBloc>().add(const ChangeLocaleEvent()),
child: SizedBox.square(
dimension: 50,
child: Padding(
padding: const EdgeInsets.only(right: 12),
child: BlocBuilder<LocaleBloc, LocaleState>(
builder: (context, state) {
return state.currentLocale.languageCode == 'ru'
? const SvgRu()
: const SvgUs();
}),
),
),
),
],
),
BlocBuilder<HomeBloc, HomeState>(
builder: (context, state) => state.error != null
? Text(
@ -77,7 +112,8 @@ class _BodyState extends State<Body> {
)
: state.isLoading
? const CircularProgressIndicator()
: Expanded(
: BlocBuilder<LikeBloc, LikeState>(
builder: (context, likeState) => Expanded(
child: RefreshIndicator(
onRefresh: _onRefresh,
child: ListView.builder(
@ -88,14 +124,17 @@ class _BodyState extends State<Body> {
final data = state.data?.data?[index];
return data != null
? _Card.fromData(
context.locale,
data,
onLike: (title, isLiked) => _showSnackBar(context, title, isLiked),
isLiked: likeState.likedIds?.contains(data.id) == true,
onLike: _onLike,
onTap: () => _navToDetails(context, data),
)
: const SizedBox.shrink();
},
),
),
),
)
),
BlocBuilder<HomeBloc, HomeState>(
@ -120,7 +159,7 @@ class _BodyState extends State<Body> {
WidgetsBinding.instance.addPostFrameCallback((_) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(
content: Text(
'Card $title ${isLiked ? 'liked' : 'disliked'}',
'$title ${isLiked ? context.locale.liked : context.locale.unliked}',
style: Theme.of(context).textTheme.bodyLarge
),
backgroundColor: Colors.deepPurple.shade200,
@ -149,4 +188,11 @@ class _BodyState extends State<Body> {
}
}
}
void _onLike(String? id, String title, bool isLiked) {
if (id != null) {
context.read<LikeBloc>().add(ChangeLikeEvent(id));
_showSnackBar(context, title, !isLiked);
}
}
}

View File

@ -0,0 +1,39 @@
import 'package:flutter_bloc/flutter_bloc.dart';
import 'like_events.dart';
import 'like_state.dart';
import 'package:shared_preferences/shared_preferences.dart';
const String _likedPrefsKey = 'liked';
class LikeBloc extends Bloc<LikeEvent, LikeState> {
LikeBloc() : super(const LikeState(likedIds: [])) {
on<ChangeLikeEvent>(_onChangeLike);
on<LoadLikesEvent>(_onLoadLikes);
}
Future<void> _onLoadLikes(
LoadLikesEvent event, Emitter<LikeState> emit
) async {
final prefs = await SharedPreferences.getInstance();
final data = prefs.getStringList(_likedPrefsKey);
emit(state.copyWith(likedIds: data));
}
Future<void> _onChangeLike(
ChangeLikeEvent event, Emitter<LikeState> emit
) async {
final updatedList = List<String>.from(state.likedIds ?? []);
if (updatedList.contains(event.id)) {
updatedList.remove(event.id);
} else {
updatedList.add(event.id);
}
final prefs = await SharedPreferences.getInstance();
prefs.setStringList(_likedPrefsKey, updatedList);
emit(state.copyWith(likedIds: updatedList));
}
}

View File

@ -0,0 +1,12 @@
abstract class LikeEvent {
const LikeEvent();
}
class LoadLikesEvent extends LikeEvent {
const LoadLikesEvent();
}
class ChangeLikeEvent extends LikeEvent {
final String id;
const ChangeLikeEvent(this.id);
}

View File

@ -0,0 +1,14 @@
import 'package:copy_with_extension/copy_with_extension.dart';
import 'package:equatable/equatable.dart';
part 'like_state.g.dart';
@CopyWith()
class LikeState extends Equatable {
final List<String>? likedIds;
const LikeState({this.likedIds});
@override
List<Object?> get props => [likedIds];
}

View File

@ -0,0 +1,56 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'like_state.dart';
// **************************************************************************
// CopyWithGenerator
// **************************************************************************
abstract class _$LikeStateCWProxy {
LikeState likedIds(List<String>? likedIds);
/// This function **does support** nullification of nullable fields. All `null` values passed to `non-nullable` fields will be ignored. You can also use `LikeState(...).copyWith.fieldName(...)` to override fields one at a time with nullification support.
///
/// Usage
/// ```dart
/// LikeState(...).copyWith(id: 12, name: "My name")
/// ````
LikeState call({
List<String>? likedIds,
});
}
/// Proxy class for `copyWith` functionality. This is a callable class and can be used as follows: `instanceOfLikeState.copyWith(...)`. Additionally contains functions for specific fields e.g. `instanceOfLikeState.copyWith.fieldName(...)`
class _$LikeStateCWProxyImpl implements _$LikeStateCWProxy {
const _$LikeStateCWProxyImpl(this._value);
final LikeState _value;
@override
LikeState likedIds(List<String>? likedIds) => this(likedIds: likedIds);
@override
/// This function **does support** nullification of nullable fields. All `null` values passed to `non-nullable` fields will be ignored. You can also use `LikeState(...).copyWith.fieldName(...)` to override fields one at a time with nullification support.
///
/// Usage
/// ```dart
/// LikeState(...).copyWith(id: 12, name: "My name")
/// ````
LikeState call({
Object? likedIds = const $CopyWithPlaceholder(),
}) {
return LikeState(
likedIds: likedIds == const $CopyWithPlaceholder()
? _value.likedIds
// ignore: cast_nullable_to_non_nullable
: likedIds as List<String>?,
);
}
}
extension $LikeStateCopyWith on LikeState {
/// Returns a callable class that can be used as follows: `instanceOfLikeState.copyWith(...)` or like so:`instanceOfLikeState.copyWith.fieldName(...)`.
// ignore: library_private_types_in_public_api
_$LikeStateCWProxy get copyWith => _$LikeStateCWProxyImpl(this);
}

View File

@ -0,0 +1,22 @@
import 'dart:ui';
import 'package:flutter_bloc/flutter_bloc.dart';
import '../../components/locale/l10n/app_localizations.dart';
import 'locale_events.dart';
import 'locale_state.dart';
class LocaleBloc extends Bloc<LocaleEvent, LocaleState> {
LocaleBloc(Locale defaultLocale) : super(LocaleState(currentLocale: defaultLocale)) {
on<ChangeLocaleEvent>(_onChangeLocale);
}
Future<void> _onChangeLocale(
ChangeLocaleEvent event,
Emitter<LocaleState> emit
) async {
final toChange = AppLocale.supportedLocales.firstWhere(
(loc) => loc.languageCode != state.currentLocale.languageCode);
emit(state.copyWith(currentLocale: toChange));
}
}

View File

@ -0,0 +1,7 @@
abstract class LocaleEvent {
const LocaleEvent();
}
class ChangeLocaleEvent extends LocaleEvent {
const ChangeLocaleEvent();
}

View File

@ -0,0 +1,16 @@
import 'dart:ui';
import 'package:copy_with_extension/copy_with_extension.dart';
import 'package:equatable/equatable.dart';
part 'locale_state.g.dart';
@CopyWith()
class LocaleState extends Equatable {
final Locale currentLocale;
const LocaleState({required this.currentLocale});
@override
List<Object?> get props => [currentLocale];
}

View File

@ -0,0 +1,58 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'locale_state.dart';
// **************************************************************************
// CopyWithGenerator
// **************************************************************************
abstract class _$LocaleStateCWProxy {
LocaleState currentLocale(Locale currentLocale);
/// This function **does support** nullification of nullable fields. All `null` values passed to `non-nullable` fields will be ignored. You can also use `LocaleState(...).copyWith.fieldName(...)` to override fields one at a time with nullification support.
///
/// Usage
/// ```dart
/// LocaleState(...).copyWith(id: 12, name: "My name")
/// ````
LocaleState call({
Locale? currentLocale,
});
}
/// Proxy class for `copyWith` functionality. This is a callable class and can be used as follows: `instanceOfLocaleState.copyWith(...)`. Additionally contains functions for specific fields e.g. `instanceOfLocaleState.copyWith.fieldName(...)`
class _$LocaleStateCWProxyImpl implements _$LocaleStateCWProxy {
const _$LocaleStateCWProxyImpl(this._value);
final LocaleState _value;
@override
LocaleState currentLocale(Locale currentLocale) =>
this(currentLocale: currentLocale);
@override
/// This function **does support** nullification of nullable fields. All `null` values passed to `non-nullable` fields will be ignored. You can also use `LocaleState(...).copyWith.fieldName(...)` to override fields one at a time with nullification support.
///
/// Usage
/// ```dart
/// LocaleState(...).copyWith(id: 12, name: "My name")
/// ````
LocaleState call({
Object? currentLocale = const $CopyWithPlaceholder(),
}) {
return LocaleState(
currentLocale:
currentLocale == const $CopyWithPlaceholder() || currentLocale == null
? _value.currentLocale
// ignore: cast_nullable_to_non_nullable
: currentLocale as Locale,
);
}
}
extension $LocaleStateCopyWith on LocaleState {
/// Returns a callable class that can be used as follows: `instanceOfLocaleState.copyWith(...)` or like so:`instanceOfLocaleState.copyWith.fieldName(...)`.
// ignore: library_private_types_in_public_api
_$LocaleStateCWProxy get copyWith => _$LocaleStateCWProxyImpl(this);
}

View File

@ -22,6 +22,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "6.7.0"
archive:
dependency: transitive
description:
name: archive
sha256: cb6a278ef2dbb298455e1a713bda08524a175630ec643a242c399c932a0a1f7d
url: "https://pub.dev"
source: hosted
version: "3.6.1"
args:
dependency: transitive
description:
@ -134,6 +142,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "2.0.3"
cli_util:
dependency: transitive
description:
name: cli_util
sha256: ff6785f7e9e3c38ac98b2fb035701789de90154024a75b6cb926445e83197d1c
url: "https://pub.dev"
source: hosted
version: "0.4.2"
clock:
dependency: transitive
description:
@ -166,6 +182,22 @@ packages:
url: "https://pub.dev"
source: hosted
version: "3.1.2"
copy_with_extension:
dependency: "direct main"
description:
name: copy_with_extension
sha256: fbcf890b0c34aedf0894f91a11a579994b61b4e04080204656b582708b5b1125
url: "https://pub.dev"
source: hosted
version: "5.0.4"
copy_with_extension_gen:
dependency: "direct main"
description:
name: copy_with_extension_gen
sha256: "51cd11094096d40824c8da629ca7f16f3b7cea5fc44132b679617483d43346b0"
url: "https://pub.dev"
source: hosted
version: "5.0.4"
crypto:
dependency: transitive
description:
@ -222,6 +254,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.3.1"
ffi:
dependency: transitive
description:
name: ffi
sha256: "16ed7b077ef01ad6170a3d0c57caa4a112a38d7a2ed5602e0aca9ca6f3d98da6"
url: "https://pub.dev"
source: hosted
version: "2.1.3"
file:
dependency: transitive
description:
@ -251,6 +291,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "8.1.6"
flutter_launcher_icons:
dependency: "direct dev"
description:
name: flutter_launcher_icons
sha256: "31cd0885738e87c72d6f055564d37fabcdacee743b396b78c7636c169cac64f5"
url: "https://pub.dev"
source: hosted
version: "0.14.2"
flutter_lints:
dependency: "direct dev"
description:
@ -259,11 +307,29 @@ packages:
url: "https://pub.dev"
source: hosted
version: "4.0.0"
flutter_localizations:
dependency: "direct dev"
description: flutter
source: sdk
version: "0.0.0"
flutter_svg:
dependency: "direct dev"
description:
name: flutter_svg
sha256: "54900a1a1243f3c4a5506d853a2b5c2dbc38d5f27e52a52618a8054401431123"
url: "https://pub.dev"
source: hosted
version: "2.0.16"
flutter_test:
dependency: "direct dev"
description: flutter
source: sdk
version: "0.0.0"
flutter_web_plugins:
dependency: transitive
description: flutter
source: sdk
version: "0.0.0"
frontend_server_client:
dependency: transitive
description:
@ -288,6 +354,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "2.3.2"
http:
dependency: transitive
description:
name: http
sha256: b9c29a161230ee03d3ccf545097fccd9b87a5264228c5d348202e0f0c28f9010
url: "https://pub.dev"
source: hosted
version: "1.2.2"
http_multi_server:
dependency: transitive
description:
@ -304,6 +378,22 @@ packages:
url: "https://pub.dev"
source: hosted
version: "4.0.2"
image:
dependency: transitive
description:
name: image
sha256: f31d52537dc417fdcde36088fdf11d191026fd5e4fae742491ebd40e5a8bea7d
url: "https://pub.dev"
source: hosted
version: "4.3.0"
intl:
dependency: "direct dev"
description:
name: intl
sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
url: "https://pub.dev"
source: hosted
version: "0.19.0"
io:
dependency: transitive
description:
@ -440,6 +530,62 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.9.0"
path_parsing:
dependency: transitive
description:
name: path_parsing
sha256: "883402936929eac138ee0a45da5b0f2c80f89913e6dc3bf77eb65b84b409c6ca"
url: "https://pub.dev"
source: hosted
version: "1.1.0"
path_provider_linux:
dependency: transitive
description:
name: path_provider_linux
sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
url: "https://pub.dev"
source: hosted
version: "2.2.1"
path_provider_platform_interface:
dependency: transitive
description:
name: path_provider_platform_interface
sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
url: "https://pub.dev"
source: hosted
version: "2.1.2"
path_provider_windows:
dependency: transitive
description:
name: path_provider_windows
sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
url: "https://pub.dev"
source: hosted
version: "2.3.0"
petitparser:
dependency: transitive
description:
name: petitparser
sha256: c15605cd28af66339f8eb6fbe0e541bfe2d1b72d5825efc6598f3e0a31b9ad27
url: "https://pub.dev"
source: hosted
version: "6.0.2"
platform:
dependency: transitive
description:
name: platform
sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984"
url: "https://pub.dev"
source: hosted
version: "3.1.6"
plugin_platform_interface:
dependency: transitive
description:
name: plugin_platform_interface
sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
url: "https://pub.dev"
source: hosted
version: "2.1.8"
pool:
dependency: transitive
description:
@ -480,6 +626,62 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.3.0"
shared_preferences:
dependency: "direct main"
description:
name: shared_preferences
sha256: "95f9997ca1fb9799d494d0cb2a780fd7be075818d59f00c43832ed112b158a82"
url: "https://pub.dev"
source: hosted
version: "2.3.3"
shared_preferences_android:
dependency: transitive
description:
name: shared_preferences_android
sha256: "7f172d1b06de5da47b6264c2692ee2ead20bbbc246690427cdb4fc301cd0c549"
url: "https://pub.dev"
source: hosted
version: "2.3.4"
shared_preferences_foundation:
dependency: transitive
description:
name: shared_preferences_foundation
sha256: "07e050c7cd39bad516f8d64c455f04508d09df104be326d8c02551590a0d513d"
url: "https://pub.dev"
source: hosted
version: "2.5.3"
shared_preferences_linux:
dependency: transitive
description:
name: shared_preferences_linux
sha256: "580abfd40f415611503cae30adf626e6656dfb2f0cee8f465ece7b6defb40f2f"
url: "https://pub.dev"
source: hosted
version: "2.4.1"
shared_preferences_platform_interface:
dependency: transitive
description:
name: shared_preferences_platform_interface
sha256: "57cbf196c486bc2cf1f02b85784932c6094376284b3ad5779d1b1c6c6a816b80"
url: "https://pub.dev"
source: hosted
version: "2.4.1"
shared_preferences_web:
dependency: transitive
description:
name: shared_preferences_web
sha256: d2ca4132d3946fec2184261726b355836a82c33d7d5b67af32692aff18a4684e
url: "https://pub.dev"
source: hosted
version: "2.4.2"
shared_preferences_windows:
dependency: transitive
description:
name: shared_preferences_windows
sha256: "94ef0f72b2d71bc3e700e025db3710911bd51a71cefb65cc609dd0d9a982e3c1"
url: "https://pub.dev"
source: hosted
version: "2.4.1"
shelf:
dependency: transitive
description:
@ -589,6 +791,30 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.4.0"
vector_graphics:
dependency: transitive
description:
name: vector_graphics
sha256: "27d5fefe86fb9aace4a9f8375b56b3c292b64d8c04510df230f849850d912cb7"
url: "https://pub.dev"
source: hosted
version: "1.1.15"
vector_graphics_codec:
dependency: transitive
description:
name: vector_graphics_codec
sha256: "2430b973a4ca3c4dbc9999b62b8c719a160100dcbae5c819bae0cacce32c9cdb"
url: "https://pub.dev"
source: hosted
version: "1.1.12"
vector_graphics_compiler:
dependency: transitive
description:
name: vector_graphics_compiler
sha256: "1b4b9e706a10294258727674a340ae0d6e64a7231980f9f9a3d12e4b42407aad"
url: "https://pub.dev"
source: hosted
version: "1.1.16"
vector_math:
dependency: transitive
description:
@ -637,6 +863,22 @@ packages:
url: "https://pub.dev"
source: hosted
version: "3.0.1"
xdg_directories:
dependency: transitive
description:
name: xdg_directories
sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
url: "https://pub.dev"
source: hosted
version: "1.1.0"
xml:
dependency: transitive
description:
name: xml
sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226
url: "https://pub.dev"
source: hosted
version: "6.5.0"
yaml:
dependency: transitive
description:
@ -647,4 +889,4 @@ packages:
version: "3.1.2"
sdks:
dart: ">=3.5.2 <4.0.0"
flutter: ">=3.18.0-18.0.pre.54"
flutter: ">=3.24.0"

View File

@ -41,6 +41,9 @@ dependencies:
pretty_dio_logger: ^1.4.0
flutter_bloc: ^8.1.6
equatable: ^2.0.7
copy_with_extension: ^5.0.4
copy_with_extension_gen: ^5.0.4
shared_preferences: ^2.3.2
dev_dependencies:
flutter_test:
@ -53,14 +56,31 @@ dev_dependencies:
# rules and activating additional ones.
flutter_lints: ^4.0.0
flutter_launcher_icons: ^0.14.1
flutter_svg: ^2.0.10+1
flutter_localizations:
sdk: flutter
intl: ^0.19.0
build_runner: ^2.4.13
json_serializable: ^6.8.0
# For information on the generic Dart part of this file, see the
# following page: https://dart.dev/tools/pub/pubspec
flutter_icons:
android: "ic_launcher"
ios: false
image_path: "assets/launcher.jpg"
min_sdk_android: 25
# The following section is specific to Flutter packages.
flutter:
generate: true
assets:
- assets/svg/
# The following line ensures that the Material Icons font is
# included with your application, so that you can use the icons in