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lib/data/dtos/pokemon_dto.dart

@@ -4,16 +4,18 @@ part 'pokemon_dto.g.dart';
 
 @JsonSerializable(createToJson: false)
 class PokemonDto {
-  final int id;
+  final String? name;
-  final String name;
+  final int? baseExperience;
-  final List<PokemonTypeDto> types;
+  final List<PokemonTypeDto>? types;
-  final PokemonSpritesDto sprites;
+  final List<PokemonAbilityDto>? abilities;
+  final PokemonSpritesDto? sprites;
 
   const PokemonDto({
-    required this.id,
+    this.name,
-    required this.name,
+    this.baseExperience,
-    required this.types,
+    this.types,
-    required this.sprites,
+    this.abilities,
+    this.sprites,
   });
 
   factory PokemonDto.fromJson(Map<String, dynamic> json) => _$PokemonDtoFromJson(json);
@@ -21,29 +23,42 @@ class PokemonDto {
 
 @JsonSerializable(createToJson: false)
 class PokemonTypeDto {
-  final int slot;
+  final int? slot;
-  final PokemonTypeDetailDto type;
+  final TypeDto? type;
 
-  const PokemonTypeDto({
+  const PokemonTypeDto({this.slot, this.type});
-    required this.slot,
-    required this.type,
-  });
 
   factory PokemonTypeDto.fromJson(Map<String, dynamic> json) => _$PokemonTypeDtoFromJson(json);
 }
 
 @JsonSerializable(createToJson: false)
-class PokemonTypeDetailDto {
+class TypeDto {
-  final String name;
+  final String? name;
-  final String url;
+  final String? url;
 
-  const PokemonTypeDetailDto({
+  const TypeDto({this.name, this.url});
-    required this.name,
-    required this.url,
-  });
 
-  factory PokemonTypeDetailDto.fromJson(Map<String, dynamic> json) =>
+  factory TypeDto.fromJson(Map<String, dynamic> json) => _$TypeDtoFromJson(json);
-      _$PokemonTypeDetailDtoFromJson(json);
+}
+
+@JsonSerializable(createToJson: false)
+class PokemonAbilityDto {
+  final int? slot;
+  final AbilityDto? ability;
+
+  const PokemonAbilityDto({this.slot, this.ability});
+
+  factory PokemonAbilityDto.fromJson(Map<String, dynamic> json) => _$PokemonAbilityDtoFromJson(json);
+}
+
+@JsonSerializable(createToJson: false)
+class AbilityDto {
+  final String? name;
+  final String? url;
+
+  const AbilityDto({this.name, this.url});
+
+  factory AbilityDto.fromJson(Map<String, dynamic> json) => _$AbilityDtoFromJson(json);
 }
 
 @JsonSerializable(createToJson: false)
@@ -54,6 +69,5 @@ class PokemonSpritesDto {
     required this.front_default,
   });
 
-  factory PokemonSpritesDto.fromJson(Map<String, dynamic> json) =>
+  factory PokemonSpritesDto.fromJson(Map<String, dynamic> json) => _$PokemonSpritesDtoFromJson(json);
-      _$PokemonSpritesDtoFromJson(json);
 }

lib/data/dtos/pokemon_dto.g.dart

@@ -7,26 +7,43 @@ part of 'pokemon_dto.dart';
 // **************************************************************************
 
 PokemonDto _$PokemonDtoFromJson(Map<String, dynamic> json) => PokemonDto(
-      id: (json['id'] as num).toInt(),
+      name: json['name'] as String?,
-      name: json['name'] as String,
+      baseExperience: (json['baseExperience'] as num?)?.toInt(),
-      types: (json['types'] as List<dynamic>)
+      types: (json['types'] as List<dynamic>?)
-          .map((e) => PokemonTypeDto.fromJson(e as Map<String, dynamic>))
+          ?.map((e) => PokemonTypeDto.fromJson(e as Map<String, dynamic>))
           .toList(),
-      sprites:
+      abilities: (json['abilities'] as List<dynamic>?)
-          PokemonSpritesDto.fromJson(json['sprites'] as Map<String, dynamic>),
+          ?.map((e) => PokemonAbilityDto.fromJson(e as Map<String, dynamic>))
+          .toList(),
+      sprites: json['sprites'] == null
+          ? null
+          : PokemonSpritesDto.fromJson(json['sprites'] as Map<String, dynamic>),
     );
 
 PokemonTypeDto _$PokemonTypeDtoFromJson(Map<String, dynamic> json) =>
     PokemonTypeDto(
-      slot: (json['slot'] as num).toInt(),
+      slot: (json['slot'] as num?)?.toInt(),
-      type: PokemonTypeDetailDto.fromJson(json['type'] as Map<String, dynamic>),
+      type: json['type'] == null
+          ? null
+          : TypeDto.fromJson(json['type'] as Map<String, dynamic>),
     );
 
-PokemonTypeDetailDto _$PokemonTypeDetailDtoFromJson(
+TypeDto _$TypeDtoFromJson(Map<String, dynamic> json) => TypeDto(
-        Map<String, dynamic> json) =>
+      name: json['name'] as String?,
-    PokemonTypeDetailDto(
+      url: json['url'] as String?,
-      name: json['name'] as String,
+    );
-      url: json['url'] as String,
+
+PokemonAbilityDto _$PokemonAbilityDtoFromJson(Map<String, dynamic> json) =>
+    PokemonAbilityDto(
+      slot: (json['slot'] as num?)?.toInt(),
+      ability: json['ability'] == null
+          ? null
+          : AbilityDto.fromJson(json['ability'] as Map<String, dynamic>),
+    );
+
+AbilityDto _$AbilityDtoFromJson(Map<String, dynamic> json) => AbilityDto(
+      name: json['name'] as String?,
+      url: json['url'] as String?,
     );
 
 PokemonSpritesDto _$PokemonSpritesDtoFromJson(Map<String, dynamic> json) =>

lib/data/mappers/pokemon_mapper.dart

@@ -1,17 +1,25 @@
 import 'package:mobilki_lab1/data/dtos/pokemon_dto.dart';
 import 'package:mobilki_lab1/domain/models/card.dart';
+import 'package:mobilki_lab1/domain/models/home.dart';
 
 const _imagePlaceholder =
     'https://upload.wikimedia.org/wikipedia/en/archive/b/b1/20210811082420%21Portrait_placeholder.png';
 
 extension PokemonDtoToModel on PokemonDto {
-  CardData toDomain() => CardData(
+  HomeData toDomain() => HomeData(
-        name,
+    data: [toCardData()],
-        imageUrl: sprites.front_default ?? _imagePlaceholder,
+    nextPage: null,
-        descriptionText: _makeDescriptionText(types),
   );
 
-  String _makeDescriptionText(List<PokemonTypeDto> types) {
+  CardData toCardData() => CardData(
-    return 'Types: ${types.map((type) => type.type.name).join(', ')}';
+    name ?? 'UNKNOWN',
+    descriptionText: _makeDescriptionText(types, abilities),
+    imageUrl: sprites?.front_default ?? _imagePlaceholder,
+  );
+
+  String _makeDescriptionText(List<PokemonTypeDto>? types, List<PokemonAbilityDto>? abilities) {
+    final typeNames = types?.map((e) => e.type?.name).whereType<String>().join(', ') ?? '';
+    final abilityNames = abilities?.map((e) => e.ability?.name).whereType<String>().join(', ') ?? '';
+    return 'Types: $typeNames\nAbilities: $abilityNames';
   }
 }

lib/data/repositories/pokemon_repository.dart

@@ -1 +1,56 @@
+import 'package:dio/dio.dart';
+import 'package:mobilki_lab1/data/dtos/pokemon_dto.dart';
+import 'package:mobilki_lab1/data/mappers/pokemon_mapper.dart';
+import 'package:mobilki_lab1/data/repositories/api_interface.dart';
+import 'package:mobilki_lab1/domain/models/home.dart';
+import 'package:pretty_dio_logger/pretty_dio_logger.dart';
 
+class PokeRepository extends ApiInterface {
+  static final Dio _dio = Dio()
+    ..interceptors.add(PrettyDioLogger(
+      requestHeader: true,
+      requestBody: true,
+    ));
+
+  static const String _baseUrl = 'https://pokeapi.co/api/v2';
+
+  @override
+  Future<HomeData?> loadData({
+    OnErrorCallback? onError,
+    String? q,
+    int page = 1,
+    int pageSize = 25,
+  }) async {
+    try {
+      final String url = '$_baseUrl/pokemon';
+
+      final Response<dynamic> response = await _dio.get<Map<dynamic, dynamic>>(
+        url,
+        queryParameters: {
+          'offset': (page - 1) * pageSize,
+          'limit': pageSize,
+        },
+      );
+
+      final Map<String, dynamic> data = response.data as Map<String, dynamic>;
+      final List<dynamic> results = data['results'] as List<dynamic>;
+      final List<PokemonDto> pokemons = await Future.wait(
+        results.map((result) async {
+          final String pokemonUrl = result['url'] as String;
+          final Response<dynamic> pokemonResponse = await _dio.get<Map<dynamic, dynamic>>(pokemonUrl);
+          return PokemonDto.fromJson(pokemonResponse.data as Map<String, dynamic>);
+        }),
+      );
+
+      final HomeData homeData = HomeData(
+        data: pokemons.map((pokemon) => pokemon.toCardData()).toList(),
+        nextPage: page + 1,
+      );
+
+      return homeData;
+    } on DioException catch (e) {
+      onError?.call(e.error?.toString());
+      return null;
+    }
+  }
+}

lib/main.dart

@@ -8,6 +8,7 @@ import 'package:mobilki_lab1/presentation/like_bloc/like_bloc.dart';
 import 'package:mobilki_lab1/presentation/locale_bloc/locale_bloc.dart';
 import 'package:mobilki_lab1/presentation/locale_bloc/locale_state.dart';
 import 'components/locale/l10n/app_locale.dart';
+import 'data/repositories/pokemon_repository.dart';
 import 'data/repositories/potter_repository.dart';
 
 void main() {
@@ -34,15 +35,15 @@ class MyApp extends StatelessWidget {
               colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
               useMaterial3: true,
             ),
-            home: RepositoryProvider<PotterRepository>(
+            home: RepositoryProvider<PokeRepository>(
               lazy: true,
-              create: (_) => PotterRepository(),
+              create: (_) => PokeRepository(),
               child: BlocProvider<LikeBloc>(
                 lazy: false,
                 create: (context) => LikeBloc(),
                 child: BlocProvider<HomeBloc>(
                   lazy: false,
-                  create: (context) => HomeBloc(context.read<PotterRepository>()),
+                  create: (context) => HomeBloc(context.read<PokeRepository>()),
                   child: const MyHomePage(title: 'Чубыкина Полина Павловна'),
                 ),
               ),

lib/presentation/home_page/bloc/bloc.dart

@@ -1,10 +1,12 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:mobilki_lab1/data/repositories/pokemon_repository.dart';
 import 'package:mobilki_lab1/data/repositories/potter_repository.dart';
 import 'package:mobilki_lab1/presentation/home_page/bloc/events.dart';
 import 'package:mobilki_lab1/presentation/home_page/bloc/state.dart';
 
 class HomeBloc extends Bloc<HomeEvent, HomeState> {
-  final PotterRepository repo;
+  //final PotterRepository repo;
+  final PokeRepository repo;
 
   HomeBloc(this.repo) : super(const HomeState()) {
     on<HomeLoadDataEvent>(_onLoadData);