import 'dart:convert'; import 'package:dio/dio.dart'; import 'package:voyagehandbook/api/classes.dart'; class WikiApi { static final _dio = Dio( BaseOptions(baseUrl: "https://api.wikimedia.org/core/v1/wikivoyage/en/")); static Future _getRequest(String endpoint) async { return await _dio.get( endpoint, options: Options( headers: {"User-Agent": "VoyageHandbook/1.0.0"}, validateStatus: (_) => true, responseType: ResponseType.plain), ); } /// Searches for pages using the WikiMedia API static Future> search(String q, {int limit = 5}) async { var r = await _getRequest("search/page?q=$q&limit=$limit"); if (r.statusCode! > 399) return Future.error("API error ${r.statusCode}"); var json = jsonDecode(r.data)["pages"]; return List.generate( json.length, (index) => SearchResponse.fromJson(json[index])); } static Future getRawPage(String key) async { var r = await _getRequest("page/$key/with_html"); if (r.statusCode! > 399) return Future.error("API error ${r.statusCode}"); return RawPage.fromJson(jsonDecode(r.data)); } }