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MaD 2024-12-17 21:29:55 +04:00
parent 79b87d2626
commit 88711e8f27
29 changed files with 6 additions and 1080 deletions
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12
lib/Components/resources.g.dart
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@ -1,12 +0,0 @@
/// 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._();
/// ![preview](file://C:\Users\89176\StudioProjects\first_project\assets\svg\gb.svg)
static const String ASSETS_SVG_GB_SVG = 'assets/svg/gb.svg';
/// ![preview](file://C:\Users\89176\StudioProjects\first_project\assets\svg\ru.svg)
static const String ASSETS_SVG_RU_SVG = 'assets/svg/ru.svg';
}

3
lib/Components/screens/hero_detail_screen.dart
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@ -23,7 +23,8 @@ class HeroDetailScreen extends StatelessWidget {
return const Center(child: CircularProgressIndicator());
} else if (state is HeroDetailLoaded) {
final hero = state.hero;
return SingleChildScrollView( // Добавляем прокрутку
return SingleChildScrollView(
// Добавляем прокрутку
child: Padding(
padding: const EdgeInsets.all(16.0),
child: Column(

62
lib/data/dtos/anime_dto.dart
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@ -1,62 +0,0 @@
import 'package:json_annotation/json_annotation.dart';
part 'anime_dto.g.dart';
@JsonSerializable(createToJson: false)
class AnimesDto {
final List<AnimeDataDto>? data;
final PaginationDto? pagination;
const AnimesDto({this.data, this.pagination});
factory AnimesDto.fromJson(Map<String, dynamic> json) => _$AnimesDtoFromJson(json);
}
@JsonSerializable(createToJson: false)
class AnimeDataDto {
@JsonKey(name: 'mal_id')
final int? id;
final String? title;
final String? synopsis;
final double? score;
final AnimeImagesDto? images;
const AnimeDataDto(this.id, this.title, this.synopsis, this.images, this.score);
factory AnimeDataDto.fromJson(Map<String, dynamic> json) => _$AnimeDataDtoFromJson(json);
}
@JsonSerializable(createToJson: false)
class AnimeImagesDto {
final AnimeImagesJpgDto? jpg;
const AnimeImagesDto({this.jpg});
factory AnimeImagesDto.fromJson(Map<String, dynamic> json) => _$AnimeImagesDtoFromJson(json);
}
@JsonSerializable(createToJson: false)
class AnimeImagesJpgDto {
@JsonKey(name: 'image_url')
final String? image;
@JsonKey(name: 'small_image_url')
final String? smallImage;
@JsonKey(name: 'large_image_url')
final String? largeImage;
const AnimeImagesJpgDto(this.image, this.smallImage, this.largeImage);
factory AnimeImagesJpgDto.fromJson(Map<String, dynamic> json) =>
_$AnimeImagesJpgDtoFromJson(json);
}
@JsonSerializable(createToJson: false)
class PaginationDto {
@JsonKey(name: "last_visible_page")
final int? last;
@JsonKey(name: "current_page")
final int? current;
@JsonKey(name: "has_next_page")
final bool? next;
const PaginationDto({this.current, this.last, this.next});
factory PaginationDto.fromJson(Map<String, dynamic> json) => _$PaginationDtoFromJson(json);
}

44
lib/data/dtos/anime_dto.g.dart
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@ -1,44 +0,0 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'anime_dto.dart';
// **************************************************************************
// JsonSerializableGenerator
// **************************************************************************
AnimesDto _$AnimesDtoFromJson(Map<String, dynamic> json) => AnimesDto(
data: (json['data'] as List<dynamic>?)
?.map((e) => AnimeDataDto.fromJson(e as Map<String, dynamic>))
.toList(),
pagination: json['pagination'] == null
? null
: PaginationDto.fromJson(json['pagination'] as Map<String, dynamic>),
);
AnimeDataDto _$AnimeDataDtoFromJson(Map<String, dynamic> json) => AnimeDataDto(
(json['mal_id'] as num?)?.toInt(),
json['title'] as String?,
json['synopsis'] as String?,
json['images'] == null
? null
: AnimeImagesDto.fromJson(json['images'] as Map<String, dynamic>),
(json['score'] as num?)?.toDouble(),
);
AnimeImagesDto _$AnimeImagesDtoFromJson(Map<String, dynamic> json) => AnimeImagesDto(
jpg: json['jpg'] == null
? null
: AnimeImagesJpgDto.fromJson(json['jpg'] as Map<String, dynamic>),
);
AnimeImagesJpgDto _$AnimeImagesJpgDtoFromJson(Map<String, dynamic> json) => AnimeImagesJpgDto(
json['image_url'] as String?,
json['small_image_url'] as String?,
json['large_image_url'] as String?,
);
PaginationDto _$PaginationDtoFromJson(Map<String, dynamic> json) => PaginationDto(
current: (json['current_page'] as num?)?.toInt(),
last: (json['last_visible_page'] as num?)?.toInt(),
next: json['has_next_page'] as bool?,
);

22
lib/data/mappers/anime_mapper.dart
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@ -1,22 +0,0 @@
import 'package:first_project/data/dtos/anime_dto.dart';
import 'package:first_project/domain/models/home.dart';
import 'package:first_project/presentation/home_page/home_page.dart';
extension AnimeDataDtoToModel on AnimeDataDto {
CardData toDomain() => CardData(
title ?? 'NOT',
imageUrl: images?.jpg?.image ?? "NONE",
score: score ?? 0,
description: synopsis == null
? "NONE"
: synopsis!.split('\n').sublist(0, synopsis!.split('\n').length - 1).join('\n'),
id: id.toString(),
);
}
extension AnimesDataDtoToModel on AnimesDto {
HomeData toDomain() => HomeData(
data: data?.map((e) => e.toDomain()).toList(),
nextPage: pagination!.next! ? pagination!.current! + 1 : 0,
);
}

36
lib/data/repositories/anime_repository.dart
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@ -1,36 +0,0 @@
import 'package:dio/dio.dart';
import 'package:first_project/data/dtos/anime_dto.dart';
import 'package:first_project/data/mappers/anime_mapper.dart';
import 'package:first_project/data/repositories/api_interface.dart';
import 'package:first_project/domain/models/home.dart';
import 'package:first_project/presentation/home_page/home_page.dart';
import 'package:pretty_dio_logger/pretty_dio_logger.dart';
class AnimeRepository extends ApiInterface {
static final Dio _dio = Dio()
..interceptors.add(PrettyDioLogger(
requestHeader: true,
requestBody: true,
));
static const String _baseUrl = 'https://api.jikan.moe';
@override
Future<HomeData?> loadData(
{OnErrorCallback? onError, String? q, int page = 1, int pageSize = 25}) async {
try {
const String url = '$_baseUrl/v4/anime';
Map<String, dynamic> query = {'q': q, 'page': page, 'limit': pageSize};
final Response<dynamic> response = await _dio.get<Map<dynamic, dynamic>>(
url,
queryParameters: query,
);
final AnimesDto dto = AnimesDto.fromJson(response.data as Map<String, dynamic>);
final HomeData data = dto.toDomain();
return data;
} on DioException catch (e) {
onError?.call(e.error?.toString());
return null;
}
}
}

8
lib/data/repositories/api_interface.dart
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@ -1,8 +0,0 @@
import 'package:first_project/domain/models/home.dart';
import 'package:first_project/presentation/home_page/home_page.dart';
typedef OnErrorCallback = void Function(String? error);
abstract class ApiInterface {
Future<HomeData?> loadData({OnErrorCallback? onError});
}

2
lib/data/repositories/hero_repository.dart
View File

@ -15,4 +15,4 @@ class HeroRepository {
final hero = await apiService.fetchHeroDetails(id);
return HeroDto.fromJson(hero);
}
}
}

30
lib/data/repositories/mock_repository.dart
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@ -1,30 +0,0 @@
import 'package:first_project/data/repositories/api_interface.dart';
import 'package:first_project/domain/models/home.dart';
import 'package:first_project/presentation/home_page/home_page.dart';
import 'package:flutter/material.dart';
class MockRepository extends ApiInterface {
@override
Future<HomeData?> loadData({OnErrorCallback? onError}) async {
return HomeData(data: [
const CardData(
"First",
score: 5,
description: "SomeText",
),
const CardData(
"Second",
score: 8,
icon: Icons.gamepad,
description: "ManyText",
imageUrl: "https://i.pinimg.com/originals/21/73/24/217324138d1bbc91663d4943ebe5de60.jpg",
),
const CardData(
"Third",
score: 9,
icon: Icons.offline_bolt_outlined,
description: "Wow >_<",
),
]);
}
}

38
lib/domain/models/card.dart
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@ -1,38 +0,0 @@
import 'package:first_project/presentation/home_page/home_page.dart';
import 'package:flutter/material.dart';
class DetailsPage extends StatelessWidget {
final CardData data;
const DetailsPage(this.data, {super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(),
body: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.only(bottom: 16),
child: Image.network(
data.imageUrl,
),
),
Padding(
padding: const EdgeInsets.only(bottom: 4),
child: Text(
data.text,
style: Theme.of(context).textTheme.headlineLarge,
)),
Text(
data.description,
style: Theme.of(context).textTheme.bodyLarge,
)
],
),
),
);
}
}

8
lib/domain/models/home.dart
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@ -1,8 +0,0 @@
import 'package:first_project/presentation/home_page/home_page.dart';
class HomeData {
final List<CardData>? data;
final int? nextPage;
HomeData({this.data, this.nextPage});
}

6
lib/main.dart
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@ -21,8 +21,7 @@ class LocaleNotifier with ChangeNotifier {
Locale get currentLocale => _currentLocale;
void toggleLocale() {
_currentLocale =
_currentLocale.languageCode == 'en' ? const Locale('ru') : const Locale('en');
_currentLocale = _currentLocale.languageCode == 'en' ? const Locale('ru') : const Locale('en');
notifyListeners();
}
}
@ -55,8 +54,7 @@ class MyApp extends StatelessWidget {
return MultiBlocProvider(
providers: [
BlocProvider(
create: (_) =>
HeroSearchBloc(allHeroes: state.heroes),
create: (_) => HeroSearchBloc(allHeroes: state.heroes),
),
],
child: const HeroListScreen(),

34
lib/presentation/common/svg_objects.dart
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@ -1,34 +0,0 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:first_project/Components/resources.g.dart';
abstract class SvgObjects {
static void init() {
final pics = <String>[
R.ASSETS_SVG_RU_SVG,
R.ASSETS_SVG_GB_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 SvgGb extends StatelessWidget {
const SvgGb({super.key});
@override
Widget build(BuildContext context) {
return SvgPicture.asset(R.ASSETS_SVG_GB_SVG);
}
}

1
lib/presentation/details_page/details_page.dart
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@ -1 +0,0 @@

38
lib/presentation/home_page/bloc/bloc.dart
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@ -1,38 +0,0 @@
import 'package:first_project/data/repositories/anime_repository.dart';
import 'package:first_project/presentation/home_page/bloc/events.dart';
import 'package:first_project/presentation/home_page/bloc/state.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
class HomeBloc extends Bloc<HomeEvent, HomeState> {
final AnimeRepository repo;
HomeBloc(this.repo) : super(const HomeState()) {
on<HomeLoadDataEvent>(_onLoadData);
}
Future<void> _onLoadData(HomeLoadDataEvent event, Emitter<HomeState> emit) async {
if (event.nextPage == null) {
emit(state.copyWith(isLoading: true));
} else {
emit(state.copyWith(isPaginationLoading: true));
}
String? error;
final data = await repo.loadData(
q: event.search,
page: event.nextPage ?? 1,
onError: (e) => error = e,
);
if (event.nextPage != null) {
data?.data?.insertAll(0, state.data?.data ?? []);
}
emit(state.copyWith(
data: data,
isLoading: false,
isPaginationLoading: false,
error: error,
));
}
}

10
lib/presentation/home_page/bloc/events.dart
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@ -1,10 +0,0 @@
abstract class HomeEvent {
const HomeEvent();
}
class HomeLoadDataEvent extends HomeEvent {
final String? search;
final int? nextPage;
const HomeLoadDataEvent({this.search, this.nextPage});
}

38
lib/presentation/home_page/bloc/state.dart
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@ -1,38 +0,0 @@
import 'package:equatable/equatable.dart';
import 'package:first_project/domain/models/card.dart';
import 'package:first_project/domain/models/home.dart';
import 'package:first_project/presentation/home_page/home_page.dart';
import 'package:copy_with_extension/copy_with_extension.dart';
part 'state.g.dart';
@CopyWith()
class HomeState extends Equatable {
final HomeData? data;
final bool isLoading;
final bool isPaginationLoading;
final String? error;
const HomeState({
this.data,
this.isLoading = false,
this.isPaginationLoading = false,
this.error,
});
HomeState copyWith({HomeData? data, bool? isLoading, bool? isPaginationLoading, String? error}) =>
HomeState(
data: data ?? this.data,
isLoading: isLoading ?? this.isLoading,
isPaginationLoading: isPaginationLoading ?? this.isPaginationLoading,
error: error ?? this.error,
);
@override
List<Object?> get props => [
data,
isLoading,
isPaginationLoading,
error,
];
}

91
lib/presentation/home_page/bloc/state.g.dart
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@ -1,91 +0,0 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'state.dart';
// **************************************************************************
// CopyWithGenerator
// **************************************************************************
abstract class _$HomeStateCWProxy {
HomeState data(HomeData? data);
HomeState isLoading(bool isLoading);
HomeState isPaginationLoading(bool isPaginationLoading);
HomeState error(String? error);
/// This function **does support** nullification of nullable fields. All `null` values passed to `non-nullable` fields will be ignored. You can also use `HomeState(...).copyWith.fieldName(...)` to override fields one at a time with nullification support.
///
/// Usage
/// ```dart
/// HomeState(...).copyWith(id: 12, name: "My name")
/// ````
HomeState call({
HomeData? data,
bool? isLoading,
bool? isPaginationLoading,
String? error,
});
}
/// Proxy class for `copyWith` functionality. This is a callable class and can be used as follows: `instanceOfHomeState.copyWith(...)`. Additionally contains functions for specific fields e.g. `instanceOfHomeState.copyWith.fieldName(...)`
class _$HomeStateCWProxyImpl implements _$HomeStateCWProxy {
const _$HomeStateCWProxyImpl(this._value);
final HomeState _value;
@override
HomeState data(HomeData? data) => this(data: data);
@override
HomeState isLoading(bool isLoading) => this(isLoading: isLoading);
@override
HomeState isPaginationLoading(bool isPaginationLoading) =>
this(isPaginationLoading: isPaginationLoading);
@override
HomeState error(String? error) => this(error: error);
@override
/// This function **does support** nullification of nullable fields. All `null` values passed to `non-nullable` fields will be ignored. You can also use `HomeState(...).copyWith.fieldName(...)` to override fields one at a time with nullification support.
///
/// Usage
/// ```dart
/// HomeState(...).copyWith(id: 12, name: "My name")
/// ````
HomeState call({
Object? data = const $CopyWithPlaceholder(),
Object? isLoading = const $CopyWithPlaceholder(),
Object? isPaginationLoading = const $CopyWithPlaceholder(),
Object? error = const $CopyWithPlaceholder(),
}) {
return HomeState(
data: data == const $CopyWithPlaceholder()
? _value.data
// ignore: cast_nullable_to_non_nullable
: data as HomeData?,
isLoading: isLoading == const $CopyWithPlaceholder() || isLoading == null
? _value.isLoading
// ignore: cast_nullable_to_non_nullable
: isLoading as bool,
isPaginationLoading:
isPaginationLoading == const $CopyWithPlaceholder() || isPaginationLoading == null
? _value.isPaginationLoading
// ignore: cast_nullable_to_non_nullable
: isPaginationLoading as bool,
error: error == const $CopyWithPlaceholder()
? _value.error
// ignore: cast_nullable_to_non_nullable
: error as String?,
);
}
}
extension $HomeStateCopyWith on HomeState {
/// Returns a callable class that can be used as follows: `instanceOfHomeState.copyWith(...)` or like so:`instanceOfHomeState.copyWith.fieldName(...)`.
// ignore: library_private_types_in_public_api
_$HomeStateCWProxy get copyWith => _$HomeStateCWProxyImpl(this);
}

179
lib/presentation/home_page/card.dart
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@ -1,179 +0,0 @@
part of 'home_page.dart';
typedef OnLikeCallback = void Function(String? id, String title, bool isLiked)?;
class CardData {
final String text;
final String description;
final IconData icon;
final double score;
final String imageUrl;
final String? id;
const CardData(
this.text, {
required this.description,
this.icon = Icons.add_call,
this.score = 0,
this.imageUrl = "https://i.pinimg.com/736x/5f/14/b3/5f14b3f14fcd157bc4dffa39085396cc.jpg",
this.id,
});
}
class _Card extends StatelessWidget {
final String text;
final String description;
final String? imageUrl;
final double score;
final OnLikeCallback onLike;
final VoidCallback? onTap;
final String? id;
final bool isLiked;
const _Card(
this.text, {
required this.description,
required this.imageUrl,
required this.score,
this.onLike,
this.onTap,
this.id,
this.isLiked = false,
});
factory _Card.fromData(
CardData data, {
OnLikeCallback onLike,
VoidCallback? onTap,
bool isLiked = false,
}) =>
_Card(
data.text,
description: data.description,
imageUrl: data.imageUrl,
score: data.score,
onLike: onLike,
onTap: onTap,
id: data.id,
isLiked: isLiked,
);
@override
Widget build(BuildContext context) {
List<String> desc = description.split("\n");
return GestureDetector(
onTap: onTap,
child: Container(
margin: const EdgeInsets.all(10),
constraints: const BoxConstraints(minHeight: 140),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(20),
border: Border.all(color: Colors.green, width: 2),
boxShadow: [
BoxShadow(
color: Colors.grey.withOpacity(.4),
offset: const Offset(0, 5),
blurRadius: 6,
spreadRadius: 3),
]),
child: IntrinsicHeight(
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Stack(children: [
ClipRRect(
borderRadius: const BorderRadius.only(
bottomLeft: Radius.circular(18),
topLeft: Radius.circular(18),
),
child: SizedBox(
height: 300,
width: 120,
child: Image.network(
imageUrl ?? '',
fit: BoxFit.cover,
errorBuilder: (_, __, ___) => const Placeholder(),
),
),
),
Align(
alignment: Alignment.bottomLeft,
child: Container(
decoration: const BoxDecoration(
color: Colors.purple,
borderRadius: BorderRadius.only(
topRight: Radius.circular(20), bottomLeft: Radius.circular(18))),
padding: const EdgeInsets.fromLTRB(8, 2, 8, 2),
child: Text(generateStars(score),
style:
Theme.of(context).textTheme.bodyMedium?.copyWith(color: Colors.white)),
),
),
]),
Expanded(
child: Padding(
padding: const EdgeInsets.all(10),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.start,
children: [
Text(
text,
style: Theme.of(context).textTheme.headlineMedium,
),
Text(
desc[0],
style: Theme.of(context).textTheme.bodySmall,
)
],
),
),
),
Align(
alignment: Alignment.center,
child: Padding(
padding: const EdgeInsets.only(
left: 8,
right: 8,
bottom: 8,
),
child: GestureDetector(
onTap: () => onLike?.call(id, text, isLiked),
child: AnimatedSwitcher(
duration: const Duration(milliseconds: 300),
child: isLiked
? const Icon(
Icons.favorite,
color: Colors.red,
key: ValueKey<int>(0),
)
: const Icon(
Icons.favorite_border,
key: ValueKey<int>(1),
),
),
)),
)
],
),
),
),
);
}
}
String generateStars(double rating) {
rating = rating / 2;
int fullStars = rating.floor();
bool hasHalfStar = (rating - fullStars) >= 0.5;
String stars = '★' * fullStars;
if (hasHalfStar) {
stars += '✪';
}
int emptyStars = 5 - stars.length;
stars += '☆' * emptyStars;
return stars;
}

208
lib/presentation/home_page/home_page.dart
View File

@ -1,208 +0,0 @@
import 'package:first_project/Components/extensions/context_x.dart';
import 'package:first_project/data/repositories/anime_repository.dart';
import 'package:first_project/data/repositories/mock_repository.dart';
import 'package:first_project/domain/models/card.dart';
import 'package:first_project/presentation/common/svg_objects.dart';
import 'package:first_project/presentation/home_page/bloc/bloc.dart';
import 'package:first_project/presentation/home_page/bloc/events.dart';
import 'package:first_project/presentation/home_page/bloc/state.dart';
import 'package:first_project/presentation/like_bloc/like_bloc.dart';
import 'package:first_project/presentation/like_bloc/like_event.dart';
import 'package:first_project/presentation/like_bloc/like_state.dart';
import 'package:first_project/presentation/locale_bloc/locale_events.dart';
import 'package:first_project/presentation/locale_bloc/locale_state.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:first_project/Components/utils/debounce.dart';
import '../locale_bloc/locale_bloc.dart';
part 'card.dart';
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
@override
void initState() {
WidgetsBinding.instance.addPostFrameCallback((_) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(
content: Text(
'Hello',
style: Theme.of(context).textTheme.bodyMedium,
),
backgroundColor: Colors.purple,
duration: const Duration(seconds: 1),
));
});
super.initState();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
backgroundColor: Colors.purple,
title: Text(widget.title),
),
body: const _Body(),
);
}
}
class _Body extends StatefulWidget {
const _Body({super.key});
@override
State<_Body> createState() => _BodyState();
}
class _BodyState extends State<_Body> {
final searchController = TextEditingController();
final scrollController = ScrollController();
@override
void initState() {
SvgObjects.init();
WidgetsBinding.instance.addPostFrameCallback((_) {
context.read<HomeBloc>().add(const HomeLoadDataEvent());
context.read<LikeBloc>().add(const LoadLikesEvent());
});
scrollController.addListener(_onNextPageListener);
super.initState();
}
void _onNextPageListener() {
if (scrollController.offset > scrollController.position.maxScrollExtent - 50) {
final bloc = context.read<HomeBloc>();
if (!bloc.state.isPaginationLoading) {
bloc.add(HomeLoadDataEvent(
search: searchController.text,
nextPage: bloc.state.data?.nextPage,
));
}
}
}
@override
void dispose() {
searchController.dispose();
scrollController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return BlocBuilder<HomeBloc, HomeState>(
builder: (context, state) => state.error != null
? Text(
state.error ?? '',
style: Theme.of(context).textTheme.headlineSmall?.copyWith(color: Colors.red),
)
: state.isLoading
? const CircularProgressIndicator()
: Column(children: [
Row(children: [
Expanded(
flex: 4,
child: Padding(
padding: const EdgeInsets.all(8),
child: CupertinoSearchTextField(
controller: searchController,
placeholder: context.locale.search,
onChanged: (search) {
Debouce.run(() =>
context.read<HomeBloc>().add(HomeLoadDataEvent(search: search)));
},
),
),
),
GestureDetector(
onTap: () => context.read<LocaleBloc>().add(const ChangeLocaleEvent()),
child: SizedBox.square(
dimension: 50,
child: Padding(
padding: const EdgeInsets.only(right: 15),
child: BlocBuilder<LocaleBloc, LocaleState>(
builder: (context, state) {
return state.currentLocale.languageCode == 'ru'
? const SvgRu()
: const SvgGb();
},
),
),
)),
]),
BlocBuilder<LikeBloc, LikeState>(builder: (context, likeState) {
return Expanded(
child: RefreshIndicator(
onRefresh: _onRefresh,
child: ListView.builder(
controller: scrollController,
padding: EdgeInsets.zero,
itemCount: state.data?.data?.length ?? 0,
itemBuilder: (context, index) {
final data = state.data?.data?[index];
return data != null
? _Card.fromData(
data,
isLiked: likeState.likedIds?.contains(data.id) == true,
onLike: _onLike,
onTap: () => _navToDetails(context, data),
)
: const SizedBox.shrink();
}),
),
);
}),
BlocBuilder<HomeBloc, HomeState>(
builder: (context, state) => state.isPaginationLoading
? const CircularProgressIndicator()
: const SizedBox.shrink(),
)
]));
}
void _navToDetails(BuildContext context, CardData data) {
Navigator.push(
context,
CupertinoPageRoute(builder: (context) => DetailsPage(data)),
);
}
void _onLike(String? id, String title, bool isLiked) {
if (id != null) {
context.read<LikeBloc>().add(ChangeLikeEvent(id));
_showLiked(context, title, !isLiked);
}
}
void _showLiked(BuildContext context, String title, bool isLiked) {
WidgetsBinding.instance.addPostFrameCallback((_) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(
content: Text(
'$title ${isLiked ? context.locale.liked : context.locale.disliked}',
style: Theme.of(context).textTheme.bodyMedium,
),
backgroundColor: Colors.purple,
duration: const Duration(seconds: 1),
));
});
}
Future<void> _onRefresh() {
context.read<HomeBloc>().add(HomeLoadDataEvent(search: searchController.text));
return Future.value(null);
}
}

35
lib/presentation/like_bloc/like_bloc.dart
View File

@ -1,35 +0,0 @@
import 'package:first_project/presentation/like_bloc/like_event.dart';
import 'package:first_project/presentation/like_bloc/like_state.dart';
import 'package:flutter_bloc/flutter_bloc.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));
}
}

13
lib/presentation/like_bloc/like_event.dart
View File

@ -1,13 +0,0 @@
abstract class LikeEvent {
const LikeEvent();
}
class LoadLikesEvent extends LikeEvent {
const LoadLikesEvent();
}
class ChangeLikeEvent extends LikeEvent {
final String id;
const ChangeLikeEvent(this.id);
}

14
lib/presentation/like_bloc/like_state.dart
View File

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

56
lib/presentation/like_bloc/like_state.g.dart
View File

@ -1,56 +0,0 @@
// 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);
}

18
lib/presentation/locale_bloc/locale_bloc.dart
View File

@ -1,18 +0,0 @@
import 'dart:ui';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:first_project/Components/locale/l10n/app_locale.dart';
import 'package:first_project/presentation/locale_bloc/locale_events.dart';
import 'package:first_project/presentation/locale_bloc/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((e) => e.languageCode != state.currentLocale.languageCode);
emit(state.copyWith(currentLocale: toChange));
}
}

7
lib/presentation/locale_bloc/locale_events.dart
View File

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

15
lib/presentation/locale_bloc/locale_state.dart
View File

@ -1,15 +0,0 @@
import 'dart:ui';
import 'package:equatable/equatable.dart';
import 'package:copy_with_extension/copy_with_extension.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];
}

56
lib/presentation/locale_bloc/locale_state.g.dart
View File

@ -1,56 +0,0 @@
// 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);
}

2
lib/widgets/hero_card.dart
View File

@ -46,7 +46,7 @@ class _HeroCardState extends State<HeroCard> {
_isLiked = !_isLiked;
});
// Отображение Snackbar с локализованным сообщением
// Отображение Snackbar
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(message),