прикол с покемонами

lib/data/dtos/pokemon_dto.dart

@@ -0,0 +1,57 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'pokemon_dto.g.dart';
+
+@JsonSerializable(createToJson: false)
+class PokemonDto {
+  final int id;
+  final String name;
+  final List<PokemonTypeDto> types;
+  final PokemonSpritesDto sprites;
+
+  const PokemonDto({
+    required this.id,
+    required this.name,
+    required this.types,
+    required this.sprites,
+  });
+
+  factory PokemonDto.fromJson(Map<String, dynamic> json) => _$PokemonDtoFromJson(json);
+}
+
+@JsonSerializable(createToJson: false)
+class PokemonTypeDto {
+  final int slot;
+  final PokemonTypeDetailDto type;
+
+  const PokemonTypeDto({
+    required this.slot,
+    required this.type,
+  });
+
+  factory PokemonTypeDto.fromJson(Map<String, dynamic> json) => _$PokemonTypeDtoFromJson(json);
+}
+
+@JsonSerializable(createToJson: false)
+class PokemonTypeDetailDto {
+  final String name;
+  final String url;
+
+  const PokemonTypeDetailDto({
+    required this.name,
+    required this.url,
+  });
+
+  factory PokemonTypeDetailDto.fromJson(Map<String, dynamic> json) => _$PokemonTypeDetailDtoFromJson(json);
+}
+
+@JsonSerializable(createToJson: false)
+class PokemonSpritesDto {
+  final String front_default;
+
+  const PokemonSpritesDto({
+    required this.front_default,
+  });
+
+  factory PokemonSpritesDto.fromJson(Map<String, dynamic> json) => _$PokemonSpritesDtoFromJson(json);
+}

lib/data/dtos/pokemon_dto.g.dart

@@ -0,0 +1,35 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'pokemon_dto.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+PokemonDto _$PokemonDtoFromJson(Map<String, dynamic> json) => PokemonDto(
+      id: (json['id'] as num).toInt(),
+      name: json['name'] as String,
+      types: (json['types'] as List<dynamic>)
+          .map((e) => PokemonTypeDto.fromJson(e as Map<String, dynamic>))
+          .toList(),
+      sprites:
+          PokemonSpritesDto.fromJson(json['sprites'] as Map<String, dynamic>),
+    );
+
+PokemonTypeDto _$PokemonTypeDtoFromJson(Map<String, dynamic> json) =>
+    PokemonTypeDto(
+      slot: (json['slot'] as num).toInt(),
+      type: PokemonTypeDetailDto.fromJson(json['type'] as Map<String, dynamic>),
+    );
+
+PokemonTypeDetailDto _$PokemonTypeDetailDtoFromJson(
+        Map<String, dynamic> json) =>
+    PokemonTypeDetailDto(
+      name: json['name'] as String,
+      url: json['url'] as String,
+    );
+
+PokemonSpritesDto _$PokemonSpritesDtoFromJson(Map<String, dynamic> json) =>
+    PokemonSpritesDto(
+      front_default: json['front_default'] as String,
+    );

lib/data/mappers/pokemon_mapper.dart

@@ -0,0 +1,17 @@
+import 'package:mobilki_lab1/data/dtos/pokemon_dto.dart';
+import 'package:mobilki_lab1/domain/models/card.dart';
+
+const _imagePlaceholder =
+    'https://upload.wikimedia.org/wikipedia/en/archive/b/b1/20210811082420%21Portrait_placeholder.png';
+
+extension PokemonDtoToModel on PokemonDto {
+  CardData toDomain() => CardData(
+    name,
+    imageUrl: sprites.front_default ?? _imagePlaceholder,
+    descriptionText: _makeDescriptionText(types),
+  );
+
+  String _makeDescriptionText(List<PokemonTypeDto> types) {
+    return 'Types: ${types.map((type) => type.type.name).join(', ')}';
+  }
+}

lib/data/repositories/pokemon_repository.dart

@@ -0,0 +1,43 @@
+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/card.dart';
+import 'package:pretty_dio_logger/pretty_dio_logger.dart';
+
+class PokemonRepository 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<List<CardData>?> loadData({String? q, OnErrorCallback? onError}) async {
+    try {
+      final String url = '$_baseUrl/pokemon';
+
+      final Response<dynamic> response = await _dio.get<Map<dynamic, dynamic>>(
+        url,
+        queryParameters: q != null ? {'name': q} : null,
+      );
+
+      final List<dynamic> results = response.data['results'] as List<dynamic>;
+      final List<CardData> data = [];
+
+      for (final result in results) {
+        final String pokemonUrl = result['url'] as String;
+        final Response<dynamic> pokemonResponse = await _dio.get<Map<dynamic, dynamic>>(pokemonUrl);
+        final PokemonDto pokemonDto = PokemonDto.fromJson(pokemonResponse.data as Map<String, dynamic>);
+        data.add(pokemonDto.toDomain());
+      }
+
+      return data;
+    } on DioException catch (e) {
+      onError?.call(e.response?.statusMessage);
+      return null;
+    }
+  }
+}

lib/presentation/home_page/home_page.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:mobilki_lab1/data/repositories/potter_repository.dart';
+import 'package:mobilki_lab1/data/repositories/pokemon_repository.dart';
 import 'package:mobilki_lab1/domain/models/card.dart';
 import 'package:mobilki_lab1/presentation/details_page/details_page.dart';
 
@@ -33,7 +34,8 @@ class _BodyState extends State<Body> {
   final searchController = TextEditingController();
   late Future<List<CardData>?> data;
 
-  final repo = PotterRepository();
+  final repo = PokemonRepository();
+  //final repo = PotterRepository();
 
   @override
   void initState() {
@@ -97,7 +99,7 @@ class _BodyState extends State<Body> {
     WidgetsBinding.instance.addPostFrameCallback((_) {
       ScaffoldMessenger.of(context).showSnackBar(SnackBar(
         content: Text(
-          '$title ${isLiked ? 'liked!' : 'disliked :('}',
+          '${isLiked ? 'Вам понравился $title!' : 'Вам больше не нравится $title :('}',
           style: Theme.of(context).textTheme.bodyLarge,
         ),
         backgroundColor: Colors.orangeAccent,