assets/svg/ru.svg

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+
<!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+<svg width="800px" height="800px" viewBox="0 -4 28 28" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0_503_2726)">
+<rect x="0.25" y="0.25" width="27.5" height="19.5" rx="1.75" fill="white" stroke="#F5F5F5" stroke-width="0.5"/>
+<mask id="mask0_503_2726" style="mask-type:alpha" maskUnits="userSpaceOnUse" x="0" y="0" width="28" height="20">
+<rect x="0.25" y="0.25" width="27.5" height="19.5" rx="1.75" fill="white" stroke="white" stroke-width="0.5"/>
+</mask>
+<g mask="url(#mask0_503_2726)">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M0 13.3333H28V6.66667H0V13.3333Z" fill="#0C47B7"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M0 20H28V13.3333H0V20Z" fill="#E53B35"/>
+</g>
+</g>
+<defs>
+<clipPath id="clip0_503_2726">
+<rect width="28" height="20" rx="2" fill="white"/>
+</clipPath>
+</defs>
+</svg>

assets/svg/uk.svg

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+<svg height="800px" width="800px" version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" 
+	 viewBox="0 0 512 512" xml:space="preserve">
+<path style="fill:#41479B;" d="M473.655,88.276H38.345C17.167,88.276,0,105.443,0,126.621V385.38
+	c0,21.177,17.167,38.345,38.345,38.345h435.31c21.177,0,38.345-17.167,38.345-38.345V126.621
+	C512,105.443,494.833,88.276,473.655,88.276z"/>
+<path style="fill:#F5F5F5;" d="M511.469,120.282c-3.022-18.159-18.797-32.007-37.814-32.007h-9.977l-163.54,107.147V88.276h-88.276
+	v107.147L48.322,88.276h-9.977c-19.017,0-34.792,13.847-37.814,32.007l139.778,91.58H0v88.276h140.309L0.531,391.717
+	c3.022,18.159,18.797,32.007,37.814,32.007h9.977l163.54-107.147v107.147h88.276V316.577l163.54,107.147h9.977
+	c19.017,0,34.792-13.847,37.814-32.007l-139.778-91.58H512v-88.276H371.691L511.469,120.282z"/>
+<g>
+	<polygon style="fill:#FF4B55;" points="282.483,88.276 229.517,88.276 229.517,229.517 0,229.517 0,282.483 229.517,282.483 
+		229.517,423.724 282.483,423.724 282.483,282.483 512,282.483 512,229.517 282.483,229.517 	"/>
+	<path style="fill:#FF4B55;" d="M24.793,421.252l186.583-121.114h-32.428L9.224,410.31
+		C13.377,415.157,18.714,418.955,24.793,421.252z"/>
+	<path style="fill:#FF4B55;" d="M346.388,300.138H313.96l180.716,117.305c5.057-3.321,9.277-7.807,12.287-13.075L346.388,300.138z"
+		/>
+	<path style="fill:#FF4B55;" d="M4.049,109.475l157.73,102.387h32.428L15.475,95.842C10.676,99.414,6.749,104.084,4.049,109.475z"/>
+	<path style="fill:#FF4B55;" d="M332.566,211.862l170.035-110.375c-4.199-4.831-9.578-8.607-15.699-10.86L300.138,211.862H332.566z"
+		/>
+</g>
+</svg>

l10n.yaml

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

l10n/app_en.arb

@@ -0,0 +1,9 @@
+{
+  "@@locale": "en",
+
+  "search": "Search",
+  "liked": "liked!",
+  "disliked": "disliked :(",
+
+  "arbEnding": "Чтобы не забыть про отсутствие запятой :)"
+}

l10n/app_ru.arb

@@ -0,0 +1,9 @@
+{
+  "@@locale": "ru",
+
+  "search": "Поиск",
+  "liked": "понравился!",
+  "disliked": "разонравился :(",
+
+  "arbEnding": "Чтобы не забыть про отсутствие запятой :)"
+}

lib/components/extensions/context_x.dart

@@ -0,0 +1,6 @@
+import 'package:flutter/widgets.dart';
+import 'package:mdp_pi_33_zakharov/components/locale/l10n/app_locale.dart';
+
+extension LocalContextX on BuildContext {
+  AppLocale get locale => AppLocale.of(this)!;
+}

lib/components/locale/l10n/app_locale.dart

@@ -0,0 +1,153 @@
+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_locale_en.dart';
+import 'app_locale_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_locale.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, you’ll need to edit this
+/// file.
+///
+/// First, open your project’s ios/Runner.xcworkspace Xcode workspace file.
+/// Then, in the Project Navigator, open the Info.plist file under the Runner
+/// project’s Runner folder.
+///
+/// Next, select the Information Property List item, select Add Item from the
+/// Editor menu, then select Localizations from the pop-up menu.
+///
+/// Select and expand the newly-created Localizations item then, for each
+/// locale your application supports, add a new item and select the locale
+/// you wish to add from the pop-up menu in the Value field. This list should
+/// be consistent with the languages listed in the 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 @search.
+  ///
+  /// In ru, this message translates to:
+  /// **'Поиск'**
+  String get search;
+
+  /// No description provided for @liked.
+  ///
+  /// In ru, this message translates to:
+  /// **'понравился!'**
+  String get liked;
+
+  /// No description provided for @disliked.
+  ///
+  /// In ru, this message translates to:
+  /// **'разонравился :('**
+  String get disliked;
+
+  /// No description provided for @arbEnding.
+  ///
+  /// In ru, this message translates to:
+  /// **'Чтобы не забыть про отсутствие запятой :)'**
+  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.'
+  );
+}

lib/components/locale/l10n/app_locale_en.dart

@@ -0,0 +1,20 @@
+import 'app_locale.dart';
+
+// ignore_for_file: type=lint
+
+/// The translations for English (`en`).
+class AppLocaleEn extends AppLocale {
+  AppLocaleEn([String locale = 'en']) : super(locale);
+
+  @override
+  String get search => 'Search';
+
+  @override
+  String get liked => 'liked!';
+
+  @override
+  String get disliked => 'disliked :(';
+
+  @override
+  String get arbEnding => 'Чтобы не забыть про отсутствие запятой :)';
+}

lib/components/locale/l10n/app_locale_ru.dart

@@ -0,0 +1,20 @@
+import 'app_locale.dart';
+
+// ignore_for_file: type=lint
+
+/// The translations for Russian (`ru`).
+class AppLocaleRu extends AppLocale {
+  AppLocaleRu([String locale = 'ru']) : super(locale);
+
+  @override
+  String get search => 'Поиск';
+
+  @override
+  String get liked => 'понравился!';
+
+  @override
+  String get disliked => 'разонравился :(';
+
+  @override
+  String get arbEnding => 'Чтобы не забыть про отсутствие запятой :)';
+}

lib/components/resources.g.dart

@@ -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_UK_SVG = 'assets/svg/uk.svg';
+}

lib/components/utils/debounce.dart

@@ -0,0 +1,20 @@
+import 'dart:async';
+import 'dart:ui';
+
+class Debounce {
+  factory Debounce() => _instance;
+
+  Debounce._();
+
+  static final Debounce _instance = Debounce._();
+
+  static Timer? _timer;
+
+  static void run(
+    VoidCallback action, {
+    Duration delay = const Duration(milliseconds: 500),
+  }) {
+    _timer?.cancel();
+    _timer = Timer(delay, action);
+  }
+}

lib/data/dtos/characters_dto.dart

@@ -0,0 +1,58 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'characters_dto.g.dart';
+
+@JsonSerializable(createToJson: false)
+class CharactersDto {
+  final List<CharacterDataDto>? data;
+  final MetaDto? meta;
+
+  const CharactersDto({
+    this.data,
+    this.meta,
+  });
+
+  factory CharactersDto.fromJson(Map<String, dynamic> json) => _$CharactersDtoFromJson(json);
+}
+
+@JsonSerializable(createToJson: false)
+class CharacterDataDto {
+  final String? id;
+  final String? type;
+  final CharacterAttributesDataDto? attributes;
+
+  const CharacterDataDto({this.id, this.type, this.attributes});
+
+  factory CharacterDataDto.fromJson(Map<String, dynamic> json) => _$CharacterDataDtoFromJson(json);
+}
+
+@JsonSerializable(createToJson: false)
+class CharacterAttributesDataDto {
+  final String? name;
+  final String? born;
+  final String? died;
+  final String? image;
+
+  const CharacterAttributesDataDto({this.name, this.born, this.died, this.image});
+
+  factory CharacterAttributesDataDto.fromJson(Map<String, dynamic> json) =>
+      _$CharacterAttributesDataDtoFromJson(json);
+}
+
+@JsonSerializable(createToJson: false)
+class MetaDto {
+  final PaginationDto? pagination;
+
+  const MetaDto({this.pagination});
+
+  factory MetaDto.fromJson(Map<String, dynamic> json) => _$MetaDtoFromJson(json);
+}
+
+@JsonSerializable(createToJson: false)
+class PaginationDto {
+  final int? next;
+
+  const PaginationDto({this.next});
+
+  factory PaginationDto.fromJson(Map<String, dynamic> json) => _$PaginationDtoFromJson(json);
+}

lib/data/dtos/characters_dto.g.dart

@@ -0,0 +1,40 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'characters_dto.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+CharactersDto _$CharactersDtoFromJson(Map<String, dynamic> json) => CharactersDto(
+      data: (json['data'] as List<dynamic>?)
+          ?.map((e) => CharacterDataDto.fromJson(e as Map<String, dynamic>))
+          .toList(),
+      meta: json['meta'] == null ? null : MetaDto.fromJson(json['meta'] as Map<String, dynamic>),
+    );
+
+CharacterDataDto _$CharacterDataDtoFromJson(Map<String, dynamic> json) => CharacterDataDto(
+      id: json['id'] as String?,
+      type: json['type'] as String?,
+      attributes: json['attributes'] == null
+          ? null
+          : CharacterAttributesDataDto.fromJson(json['attributes'] as Map<String, dynamic>),
+    );
+
+CharacterAttributesDataDto _$CharacterAttributesDataDtoFromJson(Map<String, dynamic> json) =>
+    CharacterAttributesDataDto(
+      name: json['name'] as String?,
+      born: json['born'] as String?,
+      died: json['died'] as String?,
+      image: json['image'] as String?,
+    );
+
+MetaDto _$MetaDtoFromJson(Map<String, dynamic> json) => MetaDto(
+      pagination: json['pagination'] == null
+          ? null
+          : PaginationDto.fromJson(json['pagination'] as Map<String, dynamic>),
+    );
+
+PaginationDto _$PaginationDtoFromJson(Map<String, dynamic> json) => PaginationDto(
+      next: (json['next'] as num?)?.toInt(),
+    );

lib/data/mappers/characters_mapper.dart

@@ -0,0 +1,52 @@
+import 'package:mdp_pi_33_zakharov/data/dtos/characters_dto.dart';
+import 'package:mdp_pi_33_zakharov/domain/models/card.dart';
+import 'package:mdp_pi_33_zakharov/domain/models/home.dart';
+
+const _imagePlaceholder = 'https://avatars.mds.yandex.net/i?id=bd36f8dcbe6db752433057b288a5ad78c73c246e-9237081-images-thumbs&ref=rim&n=33&w=339&h=250';
+
+extension CharactersDtoToModel on CharactersDto {
+  HomeData toPotterDomain() => HomeData(
+        data: data?.map((e) => e.toPotterDomain()).toList(),
+        nextPage: meta?.pagination?.next,
+      );
+  HomeData toLotrDomain() => HomeData(
+    data: data?.map((e) => e.toLotrDomain()).toList(),
+    nextPage: meta?.pagination?.next,
+  );
+}
+
+extension CharacterDataDtoToModel on CharacterDataDto {
+  CardData toPotterDomain() => CardData(
+        attributes?.name ?? 'UNKNOWN',
+        imageUrl: attributes?.image ?? _imagePlaceholder,
+        descriptionText: _makePotterDescriptionText(attributes?.born, attributes?.died),
+        id: id,
+      );
+
+  CardData toLotrDomain() => CardData(
+    attributes?.name ?? 'UNKNOWN',
+    imageUrl: attributes?.image ?? _imagePlaceholder,
+    descriptionText: _makeLotrDescriptionText(attributes?.born, attributes?.died),
+    id: id,
+  );
+
+  String _makePotterDescriptionText(String? born, String? died) {
+    return born != null && died != null
+        ? '$born - $died'
+        : born != null
+        ? 'born: $born'
+        : died != null
+        ? 'died: $died'
+        : '';
+  }
+
+  String _makeLotrDescriptionText(String? born, String? died) {
+    return born != null && died != null
+        ? '$born - $died'
+        : born != null
+        ? 'born: $born'
+        : died != null
+        ? 'died: $died'
+        : '';
+  }
+}

lib/data/repositories/api_interface.dart

@@ -0,0 +1,12 @@
+import 'package:mdp_pi_33_zakharov/domain/models/home.dart';
+
+typedef OnErrorCallback = void Function(String? error);
+
+abstract class ApiInterface {
+  Future<HomeData?> loadData({
+    OnErrorCallback? onError,
+    String? q,
+    int page = 1,
+    int pageSize = 25,
+  });
+}

lib/data/repositories/lotr_repository.dart

@@ -0,0 +1,44 @@
+import 'package:dio/dio.dart';
+import 'package:mdp_pi_33_zakharov/data/dtos/characters_dto.dart';
+import 'package:mdp_pi_33_zakharov/data/mappers/characters_mapper.dart';
+import 'package:mdp_pi_33_zakharov/data/repositories/api_interface.dart';
+import 'package:mdp_pi_33_zakharov/domain/models/home.dart';
+import 'package:pretty_dio_logger/pretty_dio_logger.dart';
+
+class LotrRepository extends ApiInterface {
+  static final Dio _dio = Dio()
+    ..interceptors.add(PrettyDioLogger(
+      requestHeader: true,
+      requestBody: true,
+    ));
+
+  static const String _baseUrl = 'https://mdp-server-jya2.onrender.com';
+
+  @override
+  Future<HomeData?> loadData({
+    OnErrorCallback? onError,
+    String? q,
+    int page = 1,
+    int pageSize = 5,
+  }) async {
+    try {
+      const String url = '$_baseUrl/characters';
+
+      final Response<dynamic> response = await _dio.get<Map<String, dynamic>>(
+        url,
+        queryParameters: {
+          'name': q,
+          'page': page,
+          'size': pageSize,
+        },
+      );
+
+      final CharactersDto dto = CharactersDto.fromJson(response.data as Map<String, dynamic>);
+      final HomeData data = dto.toLotrDomain();
+      return data;
+    } on DioException catch (e) {
+      onError?.call(e.error?.toString());
+      return null;
+    }
+  }
+}

lib/data/repositories/mock_repository.dart

@@ -0,0 +1,38 @@
+import 'package:flutter/material.dart';
+import 'package:mdp_pi_33_zakharov/data/repositories/api_interface.dart';
+import 'package:mdp_pi_33_zakharov/domain/models/card.dart';
+import 'package:mdp_pi_33_zakharov/domain/models/home.dart';
+
+class MockRepository extends ApiInterface {
+  @override
+  Future<HomeData?> loadData({
+    OnErrorCallback? onError,
+    String? q,
+    int page = 1,
+    int pageSize = 25,
+  }) async {
+    return HomeData(
+      data: [
+        CardData(
+          'Freeze',
+          descriptionText: 'so cold..',
+          imageUrl:
+              'https://www.skedaddlewildlife.com/wp-content/uploads/2018/09/depositphotos_22425309-stock-photo-a-lonely-raccoon-in-winter.jpg',
+        ),
+        CardData(
+          'Hi',
+          descriptionText: 'pretty face',
+          icon: Icons.hail,
+          imageUrl:
+              'https://www.thesprucepets.com/thmb/nKNaS4I586B_H7sEUw9QAXvWM_0=/2121x0/filters:no_upscale():strip_icc()/GettyImages-135630198-5ba7d225c9e77c0050cff91b.jpg',
+        ),
+        CardData(
+          'Orange',
+          descriptionText: 'I like autumn',
+          icon: Icons.warning_amber,
+          imageUrl: 'https://furmanagers.com/wp-content/uploads/2019/11/dreamstime_l_22075357.jpg',
+        ),
+      ],
+    );
+  }
+}

lib/data/repositories/potter_repository.dart

@@ -0,0 +1,44 @@
+import 'package:dio/dio.dart';
+import 'package:mdp_pi_33_zakharov/data/dtos/characters_dto.dart';
+import 'package:mdp_pi_33_zakharov/data/mappers/characters_mapper.dart';
+import 'package:mdp_pi_33_zakharov/data/repositories/api_interface.dart';
+import 'package:mdp_pi_33_zakharov/domain/models/home.dart';
+import 'package:pretty_dio_logger/pretty_dio_logger.dart';
+
+class PotterRepository extends ApiInterface {
+  static final Dio _dio = Dio()
+    ..interceptors.add(PrettyDioLogger(
+      requestHeader: true,
+      requestBody: true,
+    ));
+
+  static const String _baseUrl = 'https://api.potterdb.com';
+
+  @override
+  Future<HomeData?> loadData({
+    OnErrorCallback? onError,
+    String? q,
+    int page = 1,
+    int pageSize = 25,
+  }) async {
+    try {
+      const String url = '$_baseUrl/v1/characters';
+
+      final Response<dynamic> response = await _dio.get<Map<dynamic, dynamic>>(
+        url,
+        queryParameters: {
+          'filter[name_cont]': q,
+          'page[number]': page,
+          'page[size]': pageSize,
+        },
+      );
+
+      final CharactersDto dto = CharactersDto.fromJson(response.data as Map<String, dynamic>);
+      final HomeData data = dto.toPotterDomain();
+      return data;
+    } on DioException catch (e) {
+      onError?.call(e.error?.toString());
+      return null;
+    }
+  }
+}

lib/domain/models/card.dart

@@ -0,0 +1,17 @@
+import 'package:flutter/material.dart';
+
+class CardData {
+  final String text;
+  final String descriptionText;
+  final IconData icon;
+  final String? imageUrl;
+  final String? id;
+
+  CardData(
+    this.text, {
+    required this.descriptionText,
+    this.icon = Icons.ac_unit_outlined,
+    this.imageUrl,
+    this.id,
+  });
+}

lib/domain/models/home.dart

@@ -0,0 +1,8 @@
+import 'package:mdp_pi_33_zakharov/domain/models/card.dart';
+
+class HomeData {
+  final List<CardData>? data;
+  final int? nextPage;
+
+  HomeData({this.data, this.nextPage});
+}

lib/main.dart

@@ -1,4 +1,14 @@
+import 'dart:io';
+
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:mdp_pi_33_zakharov/components/locale/l10n/app_locale.dart';
+import 'package:mdp_pi_33_zakharov/data/repositories/lotr_repository.dart';
+import 'package:mdp_pi_33_zakharov/presentation/home_page/bloc/bloc.dart';
+import 'package:mdp_pi_33_zakharov/presentation/home_page/home_page.dart';
+import 'package:mdp_pi_33_zakharov/presentation/like_bloc/like_bloc.dart';
+import 'package:mdp_pi_33_zakharov/presentation/locale_bloc/locale_bloc.dart';
+import 'package:mdp_pi_33_zakharov/presentation/locale_bloc/locale_state.dart';
 
 void main() {
   runApp(const MyApp());
@@ -7,119 +17,39 @@ void main() {
 class MyApp extends StatelessWidget {
   const MyApp({super.key});
 
-  // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
-    return MaterialApp(
-      title: 'Flutter Demo',
-      theme: ThemeData(
-        // This is the theme of your application.
-        //
-        // TRY THIS: Try running your application with "flutter run". You'll see
-        // the application has a purple toolbar. Then, without quitting the app,
-        // try changing the seedColor in the colorScheme below to Colors.green
-        // and then invoke "hot reload" (save your changes or press the "hot
-        // reload" button in a Flutter-supported IDE, or press "r" if you used
-        // the command line to start the app).
-        //
-        // Notice that the counter didn't reset back to zero; the application
-        // state is not lost during the reload. To reset the state, use hot
-        // restart instead.
-        //
-        // This works for code too, not just values: Most code changes can be
-        // tested with just a hot reload.
-        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
-        useMaterial3: true,
+    return BlocProvider<LocaleBloc>(
+      lazy: false,
+      create: (context) => LocaleBloc(const Locale("ru")),
+      child: BlocBuilder<LocaleBloc, LocaleState>(
+        builder: (context, state) {
+          return MaterialApp(
+            title: 'Flutter Demo',
+            locale: state.currentLocale,
+            localizationsDelegates: AppLocale.localizationsDelegates,
+            supportedLocales: AppLocale.supportedLocales,
+            debugShowCheckedModeBanner: false,
+            theme: ThemeData(
+              colorScheme: ColorScheme.fromSeed(seedColor: Colors.orangeAccent),
+              useMaterial3: true,
+            ),
+            home: RepositoryProvider<LotrRepository>(
+              lazy: true,
+              create: (_) => LotrRepository(),
+              child: BlocProvider<LikeBloc>(
+                lazy: false,
+                create: (context) => LikeBloc(),
+                child: BlocProvider<HomeBloc>(
+                  lazy: false,
+                  create: (context) => HomeBloc(context.read<LotrRepository>()),
+                  child: const HomePage(),
+                ),
+              ),
+            ),
+          );
+        },
       ),
-      home: const MyHomePage(title: 'Захаров Ростислав, ПИбд-33'),
-    );
-  }
-}
-
-class MyHomePage extends StatefulWidget {
-  const MyHomePage({super.key, required this.title});
-
-  // This widget is the home page of your application. It is stateful, meaning
-  // that it has a State object (defined below) that contains fields that affect
-  // how it looks.
-
-  // This class is the configuration for the state. It holds the values (in this
-  // case the title) provided by the parent (in this case the App widget) and
-  // used by the build method of the State. Fields in a Widget subclass are
-  // always marked "final".
-
-  final String title;
-
-  @override
-  State<MyHomePage> createState() => _MyHomePageState();
-}
-
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
-    });
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    // This method is rerun every time setState is called, for instance as done
-    // by the _incrementCounter method above.
-    //
-    // The Flutter framework has been optimized to make rerunning build methods
-    // fast, so that you can just rebuild anything that needs updating rather
-    // than having to individually change instances of widgets.
-    return Scaffold(
-      appBar: AppBar(
-        // TRY THIS: Try changing the color here to a specific color (to
-        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
-        // change color while the other colors stay the same.
-        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-        // Here we take the value from the MyHomePage object that was created by
-        // the App.build method, and use it to set our appbar title.
-        title: Text(widget.title),
-      ),
-      body: Center(
-        // Center is a layout widget. It takes a single child and positions it
-        // in the middle of the parent.
-        child: Column(
-          // Column is also a layout widget. It takes a list of children and
-          // arranges them vertically. By default, it sizes itself to fit its
-          // children horizontally, and tries to be as tall as its parent.
-          //
-          // Column has various properties to control how it sizes itself and
-          // how it positions its children. Here we use mainAxisAlignment to
-          // center the children vertically; the main axis here is the vertical
-          // axis because Columns are vertical (the cross axis would be
-          // horizontal).
-          //
-          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
-          // action in the IDE, or press "p" in the console), to see the
-          // wireframe for each widget.
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>[
-            const Text(
-              'You have pushed the button this many times:',
-            ),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headlineMedium,
-            ),
-          ],
-        ),
-      ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: const Icon(Icons.add),
-      ), // This trailing comma makes auto-formatting nicer for build methods.
     );
   }
 }

lib/presentation/common/svg_objects.dart

@@ -0,0 +1,34 @@
+import 'package:flutter/widgets.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+import 'package:mdp_pi_33_zakharov/components/resources.g.dart';
+
+abstract class SvgObjects {
+  static void init() {
+    final pics = <String>[
+      R.ASSETS_SVG_RU_SVG,
+      R.ASSETS_SVG_UK_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 SvgUk extends StatelessWidget {
+  const SvgUk({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return SvgPicture.asset(R.ASSETS_SVG_UK_SVG);
+  }
+}

lib/presentation/details_page/details_page.dart

@@ -0,0 +1,37 @@
+import 'package:flutter/material.dart';
+import 'package:mdp_pi_33_zakharov/domain/models/card.dart';
+
+class DetailsPage extends StatelessWidget {
+  final CardData data;
+
+  const DetailsPage(this.data, {super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(),
+      body: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Padding(
+            padding: const EdgeInsets.only(bottom: 16.0),
+            child: Image.network(
+              data.imageUrl ?? '',
+            ),
+          ),
+          Padding(
+            padding: const EdgeInsets.only(bottom: 4.0),
+            child: Text(
+              data.text,
+              style: Theme.of(context).textTheme.headlineLarge,
+            ),
+          ),
+          Text(
+            data.descriptionText,
+            style: Theme.of(context).textTheme.bodyLarge,
+          )
+        ],
+      ),
+    );
+  }
+}

lib/presentation/home_page/bloc/bloc.dart

@@ -0,0 +1,39 @@
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:mdp_pi_33_zakharov/data/repositories/api_interface.dart';
+import 'package:mdp_pi_33_zakharov/presentation/home_page/bloc/events.dart';
+import 'package:mdp_pi_33_zakharov/presentation/home_page/bloc/state.dart';
+
+class HomeBloc extends Bloc<HomeEvent, HomeState> {
+  final ApiInterface 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(
+      isLoading: false,
+      isPaginationLoading: false,
+      data: data,
+      error: error,
+    ));
+  }
+}

lib/presentation/home_page/bloc/events.dart

@@ -0,0 +1,10 @@
+abstract class HomeEvent {
+  const HomeEvent();
+}
+
+class HomeLoadDataEvent extends HomeEvent {
+  final String? search;
+  final int? nextPage;
+
+  const HomeLoadDataEvent({this.search, this.nextPage});
+}

lib/presentation/home_page/bloc/state.dart

@@ -0,0 +1,28 @@
+import 'package:copy_with_extension/copy_with_extension.dart';
+import 'package:equatable/equatable.dart';
+import 'package:mdp_pi_33_zakharov/domain/models/home.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,
+  });
+
+  @override
+  List<Object?> get props => [
+        data,
+        isLoading,
+        isPaginationLoading,
+        error,
+      ];
+}

lib/presentation/home_page/bloc/state.g.dart

@@ -0,0 +1,91 @@
+// 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);
+}

lib/presentation/home_page/card.dart

@@ -0,0 +1,133 @@
+part of 'home_page.dart';
+
+typedef OnLikeCallback = void Function(String? id, String title, bool isLiked)?;
+
+class _Card extends StatelessWidget {
+  final String text;
+  final String descriptionText;
+  final IconData icon;
+  final String? imageUrl;
+  final OnLikeCallback onLike;
+  final VoidCallback? onTap;
+  final String? id;
+  final bool isLiked;
+
+  const _Card(
+    this.text, {
+    this.icon = Icons.ac_unit_outlined,
+    required this.descriptionText,
+    this.imageUrl,
+    this.onLike,
+    this.onTap,
+    this.id,
+    this.isLiked = false,
+  });
+
+  factory _Card.fromData(
+    CardData data, {
+    OnLikeCallback onLike,
+    VoidCallback? onTap,
+    bool isLiked = false,
+  }) =>
+      _Card(
+        data.text,
+        descriptionText: data.descriptionText,
+        icon: data.icon,
+        imageUrl: data.imageUrl,
+        onLike: onLike,
+        onTap: onTap,
+        isLiked: isLiked,
+        id: data.id,
+      );
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onTap: onTap,
+      child: Container(
+        margin: const EdgeInsets.all(16),
+        constraints: const BoxConstraints(minHeight: 160),
+        decoration: BoxDecoration(
+          color: Colors.white70,
+          borderRadius: BorderRadius.circular(20),
+          boxShadow: [
+            BoxShadow(
+              color: Colors.grey.withOpacity(.5),
+              spreadRadius: 4,
+              offset: const Offset(0, 5),
+              blurRadius: 8,
+            ),
+          ],
+        ),
+        child: IntrinsicHeight(
+          child: Row(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              ClipRRect(
+                borderRadius: const BorderRadius.only(
+                  bottomLeft: Radius.circular(20),
+                  topLeft: Radius.circular(20),
+                ),
+                child: SizedBox(
+                  height: double.infinity,
+                  width: 120,
+                  child: Stack(
+                    children: [
+                      Positioned.fill(
+                        child: Image.network(
+                          imageUrl ?? '',
+                          fit: BoxFit.cover,
+                          errorBuilder: (_, __, ___) => const Placeholder(),
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+              Expanded(
+                child: Padding(
+                  padding: const EdgeInsets.only(left: 16.0),
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Text(
+                        text,
+                        style: Theme.of(context).textTheme.headlineSmall,
+                      ),
+                      Text(
+                        descriptionText,
+                        style: Theme.of(context).textTheme.bodyLarge,
+                      )
+                    ],
+                  ),
+                ),
+              ),
+              Align(
+                alignment: Alignment.bottomRight,
+                child: Padding(
+                  padding: const EdgeInsets.only(left: 8, right: 16, bottom: 16),
+                  child: GestureDetector(
+                    onTap: () => onLike?.call(id, text, isLiked),
+                    child: AnimatedSwitcher(
+                      duration: const Duration(milliseconds: 200),
+                      child: isLiked
+                          ? const Icon(
+                              Icons.favorite,
+                              color: Colors.redAccent,
+                              key: ValueKey<int>(0),
+                            )
+                          : const Icon(
+                              Icons.favorite_border,
+                              key: ValueKey<int>(1),
+                            ),
+                    ),
+                  ),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/presentation/home_page/home_page.dart

@@ -0,0 +1,195 @@
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:mdp_pi_33_zakharov/components/extensions/context_x.dart';
+import 'package:mdp_pi_33_zakharov/components/utils/debounce.dart';
+import 'package:mdp_pi_33_zakharov/domain/models/card.dart';
+import 'package:mdp_pi_33_zakharov/presentation/common/svg_objects.dart';
+import 'package:mdp_pi_33_zakharov/presentation/details_page/details_page.dart';
+import 'package:mdp_pi_33_zakharov/presentation/home_page/bloc/bloc.dart';
+import 'package:mdp_pi_33_zakharov/presentation/home_page/bloc/events.dart';
+import 'package:mdp_pi_33_zakharov/presentation/home_page/bloc/state.dart';
+import 'package:mdp_pi_33_zakharov/presentation/like_bloc/like_bloc.dart';
+import 'package:mdp_pi_33_zakharov/presentation/like_bloc/like_event.dart';
+import 'package:mdp_pi_33_zakharov/presentation/like_bloc/like_state.dart';
+import 'package:mdp_pi_33_zakharov/presentation/locale_bloc/locale_bloc.dart';
+import 'package:mdp_pi_33_zakharov/presentation/locale_bloc/locale_events.dart';
+import 'package:mdp_pi_33_zakharov/presentation/locale_bloc/locale_state.dart';
+
+part 'card.dart';
+
+class HomePage extends StatefulWidget {
+  const HomePage({super.key});
+
+  @override
+  State<HomePage> createState() => _HomePageState();
+}
+
+class _HomePageState extends State<HomePage> {
+  @override
+  Widget build(BuildContext context) {
+    return const Scaffold(body: _Body());
+  }
+}
+
+class _Body extends StatefulWidget {
+  const _Body();
+
+  @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) {
+      // preventing multiple pagination request on multiple swipes
+      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 Padding(
+      padding: EdgeInsets.only(top: MediaQuery.of(context).padding.top),
+      child: Column(
+        children: [
+          Row(
+            children: [
+              Expanded(
+                flex: 4,
+                child: Padding(
+                  padding: const EdgeInsets.all(12),
+                  child: CupertinoSearchTextField(
+                    controller: searchController,
+                    placeholder: context.locale.search,
+                    onChanged: (search) {
+                      Debounce.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: 12),
+                    child: BlocBuilder<LocaleBloc, LocaleState>(
+                      builder: (context, state) {
+                        return state.currentLocale.languageCode == 'ru'
+                            ? const SvgRu()
+                            : const SvgUk();
+                      },
+                    ),
+                  ),
+                ),
+              ),
+            ],
+          ),
+          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()
+                    : 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,
+                                          onLike: _onLike,
+                                          isLiked: likeState.likedIds?.contains(data.id) == true,
+                                          onTap: () => _navToDetails(context, data),
+                                        )
+                                      : const SizedBox.shrink();
+                                },
+                              ),
+                            ),
+                          );
+                        },
+                      ),
+          ),
+          BlocBuilder<HomeBloc, HomeState>(
+            builder: (context, state) => state.isPaginationLoading
+                ? const CircularProgressIndicator()
+                : const SizedBox.shrink(),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Future<void> _onRefresh() {
+    context.read<HomeBloc>().add(HomeLoadDataEvent(search: searchController.text));
+    return Future.value(null);
+  }
+
+  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));
+      _showSnackBar(context, title, !isLiked);
+    }
+  }
+
+  void _showSnackBar(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.bodyLarge,
+        ),
+        backgroundColor: Colors.orangeAccent,
+        duration: const Duration(seconds: 1),
+      ));
+    });
+  }
+}

lib/presentation/like_bloc/like_bloc.dart

@@ -0,0 +1,35 @@
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:mdp_pi_33_zakharov/presentation/like_bloc/like_event.dart';
+import 'package:mdp_pi_33_zakharov/presentation/like_bloc/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));
+  }
+}

lib/presentation/like_bloc/like_event.dart

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

lib/presentation/like_bloc/like_state.dart

@@ -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({required this.likedIds});
+
+  @override
+  List<Object?> get props => [likedIds];
+}

lib/presentation/like_bloc/like_state.g.dart

@@ -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);
+}

lib/presentation/locale_bloc/locale_bloc.dart

@@ -0,0 +1,17 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:mdp_pi_33_zakharov/components/locale/l10n/app_locale.dart';
+import 'package:mdp_pi_33_zakharov/presentation/locale_bloc/locale_events.dart';
+import 'package:mdp_pi_33_zakharov/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));
+  }
+}

lib/presentation/locale_bloc/locale_events.dart

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

lib/presentation/locale_bloc/locale_state.dart

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

lib/presentation/locale_bloc/locale_state.g.dart

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

makefile

@@ -0,0 +1,19 @@
+gen:
+	flutter pub run build_runner build --delete-conflicting-outputs
+
+icon:
+	flutter pub run flutter_launcher_icons:main
+
+init_res:
+	dart pub global activate flutter_asset_generator
+
+format:
+	dart format . --line-length 100
+
+res:
+	fgen --output lib/components/resources.g.dart --no-watch --no-preview; \
+	make format
+
+loc:
+	flutter gen-l10n; \
+	make format

pubspec.lock

@@ -1,6 +1,43 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  _fe_analyzer_shared:
+    dependency: transitive
+    description:
+      name: _fe_analyzer_shared
+      sha256: "16e298750b6d0af7ce8a3ba7c18c69c3785d11b15ec83f6dcd0ad2a0009b3cab"
+      url: "https://pub.dev"
+    source: hosted
+    version: "76.0.0"
+  _macros:
+    dependency: transitive
+    description: dart
+    source: sdk
+    version: "0.3.3"
+  analyzer:
+    dependency: transitive
+    description:
+      name: analyzer
+      sha256: "1f14db053a8c23e260789e9b0980fa27f2680dd640932cae5e1137cce0e46e1e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.11.0"
+  archive:
+    dependency: transitive
+    description:
+      name: archive
+      sha256: "08064924cbf0ab88280a0c3f60db9dd24fec693927e725ecb176f16c629d1cb8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.1"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: bf9f5caeea8d8fe6721a9c358dd8a5c1947b27f1cfaa18b39c301273594919e6
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.6.0"
   async:
     dependency: transitive
     description:
@@ -9,6 +46,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.11.0"
+  bloc:
+    dependency: transitive
+    description:
+      name: bloc
+      sha256: "106842ad6569f0b60297619e9e0b1885c2fb9bf84812935490e6c5275777804e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.1.4"
   boolean_selector:
     dependency: transitive
     description:
@@ -17,6 +62,70 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
+  build:
+    dependency: transitive
+    description:
+      name: build
+      sha256: cef23f1eda9b57566c81e2133d196f8e3df48f244b317368d65c5943d91148f0
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.2"
+  build_config:
+    dependency: transitive
+    description:
+      name: build_config
+      sha256: "4ae2de3e1e67ea270081eaee972e1bd8f027d459f249e0f1186730784c2e7e33"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.2"
+  build_daemon:
+    dependency: transitive
+    description:
+      name: build_daemon
+      sha256: "294a2edaf4814a378725bfe6358210196f5ea37af89ecd81bfa32960113d4948"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.3"
+  build_resolvers:
+    dependency: transitive
+    description:
+      name: build_resolvers
+      sha256: "99d3980049739a985cf9b21f30881f46db3ebc62c5b8d5e60e27440876b1ba1e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.3"
+  build_runner:
+    dependency: "direct dev"
+    description:
+      name: build_runner
+      sha256: "74691599a5bc750dc96a6b4bfd48f7d9d66453eab04c7f4063134800d6a5c573"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.14"
+  build_runner_core:
+    dependency: transitive
+    description:
+      name: build_runner_core
+      sha256: "22e3aa1c80e0ada3722fe5b63fd43d9c8990759d0a2cf489c8c5d7b2bdebc021"
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.0.0"
+  built_collection:
+    dependency: transitive
+    description:
+      name: built_collection
+      sha256: "376e3dd27b51ea877c28d525560790aee2e6fbb5f20e2f85d5081027d94e2100"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.1.1"
+  built_value:
+    dependency: transitive
+    description:
+      name: built_value
+      sha256: "28a712df2576b63c6c005c465989a348604960c0958d28be5303ba9baa841ac2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.9.3"
   characters:
     dependency: transitive
     description:
@@ -25,6 +134,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.0"
+  checked_yaml:
+    dependency: transitive
+    description:
+      name: checked_yaml
+      sha256: feb6bed21949061731a7a75fc5d2aa727cf160b91af9a3e464c5e3a32e28b5ff
+      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:
@@ -33,14 +158,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
+  code_builder:
+    dependency: transitive
+    description:
+      name: code_builder
+      sha256: "0ec10bf4a89e4c613960bf1e8b42c64127021740fb21640c29c909826a5eea3e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.10.1"
   collection:
     dependency: transitive
     description:
       name: collection
-      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
+      sha256: a1ace0a119f20aabc852d165077c036cd864315bd99b7eaa10a60100341941bf
       url: "https://pub.dev"
     source: hosted
-    version: "1.18.0"
+    version: "1.19.0"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
+  copy_with_extension:
+    dependency: transitive
+    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:
+      name: crypto
+      sha256: "1e445881f28f22d6140f181e07737b22f1e099a5e1ff94b0af2f9e4a463f4855"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.6"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -49,6 +214,38 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.8"
+  dart_style:
+    dependency: transitive
+    description:
+      name: dart_style
+      sha256: "7856d364b589d1f08986e140938578ed36ed948581fbc3bc9aef1805039ac5ab"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.7"
+  dio:
+    dependency: "direct main"
+    description:
+      name: dio
+      sha256: "5598aa796bbf4699afd5c67c0f5f6e2ed542afc956884b9cd58c306966efc260"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.7.0"
+  dio_web_adapter:
+    dependency: transitive
+    description:
+      name: dio_web_adapter
+      sha256: "33259a9276d6cea88774a0000cfae0d861003497755969c92faa223108620dc8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.0"
+  equatable:
+    dependency: "direct main"
+    description:
+      name: equatable
+      sha256: "567c64b3cb4cf82397aac55f4f0cbd3ca20d77c6c03bedbc4ceaddc08904aef7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.7"
   fake_async:
     dependency: transitive
     description:
@@ -57,40 +254,194 @@ 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:
+      name: file
+      sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.1"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
   flutter:
     dependency: "direct main"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_bloc:
+    dependency: "direct main"
+    description:
+      name: flutter_bloc
+      sha256: b594505eac31a0518bdcb4b5b79573b8d9117b193cc80cc12e17d639b10aa27a
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.1.6"
+  flutter_launcher_icons:
+    dependency: "direct dev"
+    description:
+      name: flutter_launcher_icons
+      sha256: "526faf84284b86a4cb36d20a5e45147747b7563d921373d4ee0559c54fcdbcea"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.13.1"
   flutter_lints:
     dependency: "direct dev"
     description:
       name: flutter_lints
-      sha256: "3f41d009ba7172d5ff9be5f6e6e6abb4300e263aab8866d2a0842ed2a70f8f0c"
+      sha256: a25a15ebbdfc33ab1cd26c63a6ee519df92338a9c10f122adda92938253bef04
       url: "https://pub.dev"
     source: hosted
-    version: "4.0.0"
+    version: "2.0.3"
+  flutter_localizations:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_svg:
+    dependency: "direct main"
+    description:
+      name: flutter_svg
+      sha256: "8c5d68a82add3ca76d792f058b186a0599414f279f00ece4830b9b231b570338"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.7"
   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:
+      name: frontend_server_client
+      sha256: f64a0333a82f30b0cca061bc3d143813a486dc086b574bfb233b7c1372427694
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.0"
+  glob:
+    dependency: transitive
+    description:
+      name: glob
+      sha256: "0e7014b3b7d4dac1ca4d6114f82bf1782ee86745b9b42a92c9289c23d8a0ab63"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  graphs:
+    dependency: transitive
+    description:
+      name: graphs
+      sha256: "741bbf84165310a68ff28fe9e727332eef1407342fca52759cb21ad8177bb8d0"
+      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:
+      name: http_multi_server
+      sha256: aa6199f908078bb1c5efb8d8638d4ae191aac11b311132c3ef48ce352fb52ef8
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.2"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      sha256: "76d306a1c3afb33fe82e2bbacad62a61f409b5634c915fceb0d799de1a913360"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.1"
+  image:
+    dependency: transitive
+    description:
+      name: image
+      sha256: "20842a5ad1555be624c314b0c0cc0566e8ece412f61e859a42efeb6d4101a26c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.5.0"
+  intl:
+    dependency: "direct main"
+    description:
+      name: intl
+      sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.19.0"
+  io:
+    dependency: transitive
+    description:
+      name: io
+      sha256: dfd5a80599cf0165756e3181807ed3e77daf6dd4137caaad72d0b7931597650b
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.5"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      sha256: c1b2e9b5ea78c45e1a0788d29606ba27dc5f71f019f32ca5140f61ef071838cf
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.1"
+  json_annotation:
+    dependency: "direct main"
+    description:
+      name: json_annotation
+      sha256: "1ce844379ca14835a50d2f019a3099f419082cfdd231cd86a142af94dd5c6bb1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.9.0"
+  json_serializable:
+    dependency: "direct dev"
+    description:
+      name: json_serializable
+      sha256: c2fcb3920cf2b6ae6845954186420fca40bc0a8abcc84903b7801f17d7050d7c
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.9.0"
   leak_tracker:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "3f87a60e8c63aecc975dda1ceedbc8f24de75f09e4856ea27daf8958f2f0ce05"
+      sha256: "7bb2830ebd849694d1ec25bf1f44582d6ac531a57a365a803a6034ff751d2d06"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.5"
+    version: "10.0.7"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: "932549fb305594d82d7183ecd9fa93463e9914e1b67cacc34bc40906594a1806"
+      sha256: "9491a714cca3667b60b5c420da8217e6de0d1ba7a5ec322fab01758f6998f379"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.5"
+    version: "3.0.8"
   leak_tracker_testing:
     dependency: transitive
     description:
@@ -103,10 +454,26 @@ packages:
     dependency: transitive
     description:
       name: lints
-      sha256: "976c774dd944a42e83e2467f4cc670daef7eed6295b10b36ae8c85bcbf828235"
+      sha256: "0a217c6c989d21039f1498c3ed9f3ed71b354e69873f13a8dfc3c9fe76f1b452"
       url: "https://pub.dev"
     source: hosted
-    version: "4.0.0"
+    version: "2.1.1"
+  logging:
+    dependency: transitive
+    description:
+      name: logging
+      sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
+  macros:
+    dependency: transitive
+    description:
+      name: macros
+      sha256: "1d9e801cd66f7ea3663c45fc708450db1fa57f988142c64289142c9b7ee80656"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.3-main.0"
   matcher:
     dependency: transitive
     description:
@@ -131,6 +498,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.15.0"
+  mime:
+    dependency: transitive
+    description:
+      name: mime
+      sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.0"
+  nested:
+    dependency: transitive
+    description:
+      name: nested
+      sha256: "03bac4c528c64c95c722ec99280375a6f2fc708eec17c7b3f07253b626cd2a20"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      sha256: "92d4488434b520a62570293fbd33bb556c7d49230791c1b4bbd973baf6d2dc67"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
   path:
     dependency: transitive
     description:
@@ -139,11 +530,203 @@ 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:
+      name: pool
+      sha256: "20fe868b6314b322ea036ba325e6fc0711a22948856475e2c2b6306e8ab39c2a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.1"
+  posix:
+    dependency: transitive
+    description:
+      name: posix
+      sha256: a0117dc2167805aa9125b82eee515cc891819bac2f538c83646d355b16f58b9a
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.0.1"
+  pretty_dio_logger:
+    dependency: "direct main"
+    description:
+      name: pretty_dio_logger
+      sha256: "36f2101299786d567869493e2f5731de61ce130faa14679473b26905a92b6407"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.0"
+  provider:
+    dependency: transitive
+    description:
+      name: provider
+      sha256: c8a055ee5ce3fd98d6fc872478b03823ffdb448699c6ebdbbc71d59b596fd48c
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.2"
+  pub_semver:
+    dependency: transitive
+    description:
+      name: pub_semver
+      sha256: "7b3cfbf654f3edd0c6298ecd5be782ce997ddf0e00531b9464b55245185bbbbd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.5"
+  pubspec_parse:
+    dependency: transitive
+    description:
+      name: pubspec_parse
+      sha256: c799b721d79eb6ee6fa56f00c04b472dcd44a30d258fac2174a6ec57302678f8
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
+  shared_preferences:
+    dependency: "direct main"
+    description:
+      name: shared_preferences
+      sha256: d3bbe5553a986e83980916ded2f0b435ef2e1893dfaa29d5a7a790d0eca12180
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.3"
+  shared_preferences_android:
+    dependency: transitive
+    description:
+      name: shared_preferences_android
+      sha256: "02a7d8a9ef346c9af715811b01fbd8e27845ad2c41148eefd31321471b41863d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
+  shared_preferences_foundation:
+    dependency: transitive
+    description:
+      name: shared_preferences_foundation
+      sha256: "6a52cfcdaeac77cad8c97b539ff688ccfc458c007b4db12be584fbe5c0e49e03"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.4"
+  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:
+      name: shelf
+      sha256: e7dd780a7ffb623c57850b33f43309312fc863fb6aa3d276a754bb299839ef12
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.2"
+  shelf_web_socket:
+    dependency: transitive
+    description:
+      name: shelf_web_socket
+      sha256: cc36c297b52866d203dbf9332263c94becc2fe0ceaa9681d07b6ef9807023b67
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.1"
   sky_engine:
     dependency: transitive
     description: flutter
     source: sdk
-    version: "0.0.99"
+    version: "0.0.0"
+  source_gen:
+    dependency: transitive
+    description:
+      name: source_gen
+      sha256: "14658ba5f669685cd3d63701d01b31ea748310f7ab854e471962670abcf57832"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.0"
+  source_helper:
+    dependency: transitive
+    description:
+      name: source_helper
+      sha256: "86d247119aedce8e63f4751bd9626fc9613255935558447569ad42f9f5b48b3c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.5"
   source_span:
     dependency: transitive
     description:
@@ -156,10 +739,10 @@ packages:
     dependency: transitive
     description:
       name: stack_trace
-      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
+      sha256: "9f47fd3630d76be3ab26f0ee06d213679aa425996925ff3feffdec504931c377"
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.1"
+    version: "1.12.0"
   stream_channel:
     dependency: transitive
     description:
@@ -168,14 +751,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.2"
+  stream_transform:
+    dependency: transitive
+    description:
+      name: stream_transform
+      sha256: ad47125e588cfd37a9a7f86c7d6356dde8dfe89d071d293f80ca9e9273a33871
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.1"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
+      sha256: "688af5ed3402a4bde5b3a6c15fd768dbf2621a614950b17f04626c431ab3c4c3"
       url: "https://pub.dev"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   term_glyph:
     dependency: transitive
     description:
@@ -188,10 +779,50 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "5b8a98dafc4d5c4c9c72d8b31ab2b23fc13422348d2997120294d3bac86b4ddb"
+      sha256: "664d3a9a64782fcdeb83ce9c6b39e78fd2971d4e37827b9b06c3aa1edc5e760c"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.2"
+    version: "0.7.3"
+  timing:
+    dependency: transitive
+    description:
+      name: timing
+      sha256: "62ee18aca144e4a9f29d212f5a4c6a053be252b895ab14b5821996cff4ed90fe"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.2"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
+      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:
@@ -204,10 +835,66 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "5c5f338a667b4c644744b661f309fb8080bb94b18a7e91ef1dbd343bed00ed6d"
+      sha256: f6be3ed8bd01289b34d679c2b62226f63c0e69f9fd2e50a6b3c1c729a961041b
       url: "https://pub.dev"
     source: hosted
-    version: "14.2.5"
+    version: "14.3.0"
+  watcher:
+    dependency: transitive
+    description:
+      name: watcher
+      sha256: "69da27e49efa56a15f8afe8f4438c4ec02eff0a117df1b22ea4aad194fe1c104"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: cd3543bd5798f6ad290ea73d210f423502e71900302dde696f8bff84bf89a1cb
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
+  web_socket:
+    dependency: transitive
+    description:
+      name: web_socket
+      sha256: "3c12d96c0c9a4eec095246debcea7b86c0324f22df69893d538fcc6f1b8cce83"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.6"
+  web_socket_channel:
+    dependency: transitive
+    description:
+      name: web_socket_channel
+      sha256: "9f187088ed104edd8662ca07af4b124465893caf063ba29758f97af57e61da8f"
+      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:
+      name: yaml
+      sha256: "75769501ea3489fca56601ff33454fe45507ea3bfb014161abc3b43ae25989d5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
 sdks:
-  dart: ">=3.5.2 <4.0.0"
-  flutter: ">=3.18.0-18.0.pre.54"
+  dart: ">=3.6.0 <4.0.0"
+  flutter: ">=3.24.0"

pubspec.yaml

@@ -1,90 +1,59 @@
 name: mdp_pi_33_zakharov
 description: "A new Flutter project."
-# The following line prevents the package from being accidentally published to
-# pub.dev using `flutter pub publish`. This is preferred for private packages.
-publish_to: 'none' # Remove this line if you wish to publish to pub.dev
-
-# The following defines the version and build number for your application.
-# A version number is three numbers separated by dots, like 1.2.43
-# followed by an optional build number separated by a +.
-# Both the version and the builder number may be overridden in flutter
-# build by specifying --build-name and --build-number, respectively.
-# In Android, build-name is used as versionName while build-number used as versionCode.
-# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
-# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion.
-# Read more about iOS versioning at
-# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-# In Windows, build-name is used as the major, minor, and patch parts
-# of the product and file versions while build-number is used as the build suffix.
+publish_to: 'none'
 version: 1.0.0+1
 
 environment:
-  sdk: ^3.5.2
+  sdk: '>=3.1.0 <4.0.0'
 
-# Dependencies specify other packages that your package needs in order to work.
-# To automatically upgrade your package dependencies to the latest versions
-# consider running `flutter pub upgrade --major-versions`. Alternatively,
-# dependencies can be manually updated by changing the version numbers below to
-# the latest version available on pub.dev. To see which dependencies have newer
-# versions available, run `flutter pub outdated`.
 dependencies:
   flutter:
     sdk: flutter
 
+  # Виджеты
+  cupertino_icons: ^1.0.2
+  flutter_svg: 2.0.7
 
-  # The following adds the Cupertino Icons font to your application.
-  # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: ^1.0.8
+  # Сетевое взаимодействие
+  json_annotation: ^4.8.1
+  dio: ^5.4.2+1
+  pretty_dio_logger: ^1.3.1
+
+  # BLoC
+  equatable: ^2.0.5
+  flutter_bloc: ^8.1.5
+  copy_with_extension_gen: ^5.0.4
+
+  # Localization
+  flutter_localizations:
+    sdk: flutter
+  intl: 0.19.0
+
+  shared_preferences: 2.2.3
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
 
-  # The "flutter_lints" package below contains a set of recommended lints to
-  # encourage good coding practices. The lint set provided by the package is
-  # activated in the `analysis_options.yaml` file located at the root of your
-  # package. See that file for information about deactivating specific lint
-  # rules and activating additional ones.
-  flutter_lints: ^4.0.0
+  flutter_lints: ^2.0.0
 
-# For information on the generic Dart part of this file, see the
-# following page: https://dart.dev/tools/pub/pubspec
+  # Иконки
+  flutter_launcher_icons: 0.13.1
+
+  # Сетевое взаимодействие
+  build_runner: ^2.4.9
+  json_serializable: ^6.7.1
+
+flutter_icons:
+  android: "ic_launcher"
+  ios: false
+  image_path: "assets/launcher.jpeg"
+  min_sdk_android: 21
 
-# The following section is specific to Flutter packages.
 flutter:
+  generate: true
 
-  # The following line ensures that the Material Icons font is
-  # included with your application, so that you can use the icons in
-  # the material Icons class.
   uses-material-design: true
 
-  # To add assets to your application, add an assets section, like this:
-  # assets:
-  #   - images/a_dot_burr.jpeg
-  #   - images/a_dot_ham.jpeg
-
-  # An image asset can refer to one or more resolution-specific "variants", see
-  # https://flutter.dev/to/resolution-aware-images
-
-  # For details regarding adding assets from package dependencies, see
-  # https://flutter.dev/to/asset-from-package
-
-  # To add custom fonts to your application, add a fonts section here,
-  # in this "flutter" section. Each entry in this list should have a
-  # "family" key with the font family name, and a "fonts" key with a
-  # list giving the asset and other descriptors for the font. For
-  # example:
-  # fonts:
-  #   - family: Schyler
-  #     fonts:
-  #       - asset: fonts/Schyler-Regular.ttf
-  #       - asset: fonts/Schyler-Italic.ttf
-  #         style: italic
-  #   - family: Trajan Pro
-  #     fonts:
-  #       - asset: fonts/TrajanPro.ttf
-  #       - asset: fonts/TrajanPro_Bold.ttf
-  #         weight: 700
-  #
-  # For details regarding fonts from package dependencies,
-  # see https://flutter.dev/to/font-from-package
+  assets:
+    - assets/svg/