55 lines
1.8 KiB
Dart
55 lines
1.8 KiB
Dart
import 'package:pmu/data/dto/page_dto.dart';
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import 'package:pmu/data/mappers/user_mapper.dart';
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import 'package:pmu/data/repositories/api_interface.dart';
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import 'package:pmu/domain/models/card.dart';
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import 'package:dio/dio.dart';
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import 'package:pmu/domain/models/home.dart';
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import 'package:pretty_dio_logger/pretty_dio_logger.dart';
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class ApiRepository extends ApiInterface {
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static final Dio _dio = Dio()
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..interceptors.add(PrettyDioLogger(requestHeader: true, requestBody: true));
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static const String _baseUrl = 'http://lovesearch-api.nspotapov.ru';
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@override
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Future<HomeData?> loadData({
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OnErrorCallback? onError,
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String? q,
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int pageNumber = 0,
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int itemsByPage = 5,
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}) async {
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try {
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const String url = '$_baseUrl/api/users/';
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final List<CardData> data = [];
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Map<String, dynamic> queryParameters = {
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'pageNumber': pageNumber,
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'itemsByPage': itemsByPage
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};
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if (q != null) {
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queryParameters['q'] = q;
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}
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final Response<dynamic> response = await _dio
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.get<Map<dynamic, dynamic>>(url, queryParameters: queryParameters);
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final PageDto pageDto =
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PageDto.fromJson(response.data as Map<String, dynamic>);
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int itemsCount = pageDto.itemsCount ?? 0;
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for (int i = 0; i < itemsCount; i++) {
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final CardData cardPost = pageDto.items![i].toDomain();
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data.add(cardPost);
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}
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HomeData homeData = HomeData(
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data: data,
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pageNumber: pageDto.pageNumber,
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nextPageNumber: pageDto.nextPageNumber,
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lastPageNumber: pageDto.lastPageNumber);
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return homeData;
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} on DioException catch (e) {
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onError?.call(e.response?.statusMessage);
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onError?.call(e.error?.toString());
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return null;
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}
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}
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}
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