уже получше работаем

2024-10-29 14:54:56 +04:00 · 2024-10-29 14:54:56 +04:00 · 5ccdd70494
commit 5ccdd70494
parent 0861ab4e91
5 changed files with 26 additions and 145 deletions
--- a/lib/data/dtos/pokemon_dto.dart
+++ b/lib/data/dtos/pokemon_dto.dart
@ -3,67 +3,31 @@ import 'package:json_annotation/json_annotation.dart';
 part 'pokemon_dto.g.dart';

@JsonSerializable(createToJson: false)
-class PokemonListDto {
+class PokemonDto {
+  final List<PokemonDataDto>? results;
  final int? count;
  final String? next;
  final String? previous;
-  final List<PokemonDto>? results;

-  const PokemonListDto({
+  const PokemonDto({
+    this.results,
    this.count,
    this.next,
    this.previous,
-    this.results,
  });

-  factory PokemonListDto.fromJson(Map<String, dynamic> json) => _$PokemonListDtoFromJson(json);
-}
-
-@JsonSerializable(createToJson: false)
-class PokemonDto {
-  final String? name;
-  final String? url;
-
-  const PokemonDto({this.name, this.url});
-
  factory PokemonDto.fromJson(Map<String, dynamic> json) => _$PokemonDtoFromJson(json);
 }

@JsonSerializable(createToJson: false)
-class PokemonDetailsDto {
-  @JsonKey(fromJson: _idFromJson)
-  final String? id;
+class PokemonDataDto {
  final String? name;
-  final int? height;
-  final int? weight;
-  final SpritesDto? sprites;
+  final String? url;

-  const PokemonDetailsDto({
-    this.id,
+  const PokemonDataDto({
    this.name,
-    this.height,
-    this.weight,
-    this.sprites,
+    this.url,
  });

-  factory PokemonDetailsDto.fromJson(Map<String, dynamic> json) => _$PokemonDetailsDtoFromJson(json);
-
-  static String? _idFromJson(dynamic id) {
-    if (id is int) {
-      return id.toString();
-    } else if (id is String) {
-      return id;
-    } else {
-      return null;
-    }
-  }
-}
-
-@JsonSerializable(createToJson: false)
-class SpritesDto {
-  final String? frontDefault;
-
-  const SpritesDto({this.frontDefault});
-
-  factory SpritesDto.fromJson(Map<String, dynamic> json) => _$SpritesDtoFromJson(json);
+  factory PokemonDataDto.fromJson(Map<String, dynamic> json) => _$PokemonDataDtoFromJson(json);
 }
--- a/lib/data/dtos/pokemon_dto.g.dart
+++ b/lib/data/dtos/pokemon_dto.g.dart
@ -17,22 +17,6 @@ PokemonDto _$PokemonDtoFromJson(Map<String, dynamic> json) => PokemonDto(

 PokemonDataDto _$PokemonDataDtoFromJson(Map<String, dynamic> json) =>
    PokemonDataDto(
-      id: json['id'] as String?,
      name: json['name'] as String?,
-      attributes: json['attributes'] == null
-          ? null
-          : PokemonAttributesDto.fromJson(
-              json['attributes'] as Map<String, dynamic>),
-    );
-
-PokemonAttributesDto _$PokemonAttributesDtoFromJson(
-        Map<String, dynamic> json) =>
-    PokemonAttributesDto(
-      type: json['type'] as String?,
-      height: (json['height'] as num?)?.toInt(),
-      weight: (json['weight'] as num?)?.toInt(),
-      abilities: (json['abilities'] as List<dynamic>?)
-          ?.map((e) => e as String)
-          .toList(),
-      image: json['image'] as String?,
+      url: json['url'] as String?,
    );
--- a/lib/data/mappers/pokemon_mapper.dart
+++ b/lib/data/mappers/pokemon_mapper.dart
@ -1,4 +1,3 @@
-import 'package:flutter/material.dart';
 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';
@ -6,39 +5,23 @@ import 'package:mobilki_lab1/domain/models/home.dart';
 const _imagePlaceholder =
    'https://upload.wikimedia.org/wikipedia/en/archive/b/b1/20210811082420%21Portrait_placeholder.png';

-extension PokemonListDtoToModel on PokemonListDto {
+extension PokemonDtoToModel on PokemonDto {
  HomeData toDomain() => HomeData(
    data: results?.map((e) => e.toDomain()).toList(),
-    nextPage: next != null ? int.tryParse(next!.split('?')[1].split('=')[1]) : null,
+    nextPage: next != null ? int.tryParse(next!.split('=')[1].split('&')[0]) : null,
  );
 }

-extension PokemonDtoToModel on PokemonDto {
-  CardData toDomain() => CardData(
-    name ?? 'UNKNOWN',
-    descriptionText: '', // Здесь можно добавить описание, если оно есть
-    imageUrl: _imagePlaceholder, // Здесь нужно добавить логику для получения URL изображения
-    id: null, // Здесь можно добавить логику для получения ID
-    icon: Icons.catching_pokemon, // Используем стандартную иконку
-  );
-}
+extension PokemonDataDtoToModel on PokemonDataDto {
+  CardData toDomain() {
+    final id = url?.split('/')[6] ?? 'UNKNOWN';
+    final imageUrl = 'https://raw.githubusercontent.com/PokeAPI/sprites/master/sprites/pokemon/$id.png';

-extension PokemonDetailsDtoToModel on PokemonDetailsDto {
-  CardData toDomain() => CardData(
-    name ?? 'UNKNOWN',
-    descriptionText: _makeDescriptionText(height, weight),
-    imageUrl: sprites?.frontDefault ?? _imagePlaceholder,
-    id: id,
-    icon: Icons.catching_pokemon, // Используем стандартную иконку
-  );
-
-  String _makeDescriptionText(int? height, int? weight) {
-    return height != null && weight != null
-        ? 'Height: $height, Weight: $weight'
-        : height != null
-        ? 'Height: $height'
-        : weight != null
-        ? 'Weight: $weight'
-        : '';
+    return CardData(
+      name ?? 'UNKNOWN',
+      imageUrl: imageUrl,
+      descriptionText: 'ID: $id',
+      id: id,
+    );
  }
 }
--- a/lib/data/repositories/pokemon_repository.dart
+++ b/lib/data/repositories/pokemon_repository.dart
@ -5,8 +5,6 @@ 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';

-import '../../domain/models/card.dart';
-
 class PokeRepository extends ApiInterface {
  static final Dio _dio = Dio()
    ..interceptors.add(PrettyDioLogger(
@ -19,7 +17,6 @@ class PokeRepository extends ApiInterface {
  @override
  Future<HomeData?> loadData({
    OnErrorCallback? onError,
-    String? q,
    int page = 1,
    int pageSize = 25,
  }) async {
@ -34,56 +31,12 @@ class PokeRepository extends ApiInterface {
        },
      );

-      final PokemonListDto dto = PokemonListDto.fromJson(response.data as Map<String, dynamic>);
-      final List<PokemonDto>? pokemonList = dto.results;
-
-      if (pokemonList != null) {
-        final List<CardData> cards = await Future.wait(pokemonList.map((pokemon) async {
-          final PokemonDetailsDto detailsDto = await loadPokemonDetails(pokemon.url!);
-          return detailsDto.toDomain();
-        }));
-
-        return HomeData(
-          data: cards,
-          nextPage: dto.next,
-        );
-      }
-
-      return null;
+      final PokemonDto dto = PokemonDto.fromJson(response.data as Map<String, dynamic>);
+      final HomeData data = dto.toDomain();
+      return data;
    } on DioException catch (e) {
      onError?.call(e.error?.toString());
      return null;
    }
  }
-
-  Future<HomeData?> loadNextPage(String nextPageUrl, {OnErrorCallback? onError}) async {
-    try {
-      final Response<dynamic> response = await _dio.get<Map<dynamic, dynamic>>(nextPageUrl);
-
-      final PokemonListDto dto = PokemonListDto.fromJson(response.data as Map<String, dynamic>);
-      final List<PokemonDto>? pokemonList = dto.results;
-
-      if (pokemonList != null) {
-        final List<CardData> cards = await Future.wait(pokemonList.map((pokemon) async {
-          final PokemonDetailsDto detailsDto = await loadPokemonDetails(pokemon.url!);
-          return detailsDto.toDomain();
-        }));
-
-        return HomeData(
-          data: cards,
-          nextPage: dto.next,
-        );
-      }
-
-      return null;
-    } on DioException catch (e) {
-      onError?.call(e.error?.toString());
-      return null;
-    }
-  }
-
-  Future<PokemonDetailsDto> loadPokemonDetails(String url) async {
-    final Response<dynamic> response = await _dio.get<Map<dynamic, dynamic>>(url);
-    return PokemonDetailsDto.fromJson(response.data as Map<String, dynamic>);
-  }
 }
--- a/lib/presentation/home_page/bloc/bloc.dart
+++ b/lib/presentation/home_page/bloc/bloc.dart
@ -1,11 +1,9 @@
 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 PokeRepository repo;

  HomeBloc(this.repo) : super(const HomeState()) {
@ -22,7 +20,6 @@ class HomeBloc extends Bloc<HomeEvent, HomeState> {
    String? error;

    final data = await repo.loadData(
-      q: event.search,
      page: event.nextPage ?? 1,
      onError: (e) => error = e,
    );
@ -38,4 +35,4 @@ class HomeBloc extends Bloc<HomeEvent, HomeState> {
      error: error,
    ));
  }
-}
+}