| 1 | import 'dart:convert'; |
| 2 | import 'package:cake_wallet/core/address_resolver/mastodon/mastodon_user.dart'; |
| 3 | import 'package:cw_core/utils/proxy_wrapper.dart'; |
| 4 | import 'package:cw_core/utils/print_verbose.dart'; |
| 5 | |
| 6 | class MastodonAPI { |
| 7 | static const httpsScheme = 'https'; |
| 8 | static const userPath = '/api/v1/accounts/lookup'; |
| 9 | static const statusesPath = '/api/v1/accounts/:id/statuses'; |
| 10 | |
| 11 | static Future<MastodonUser?> lookupUserByUserName( |
| 12 | {required String userName, required String apiHost}) async { |
| 13 | try { |
| 14 | final queryParams = {'acct': userName}; |
| 15 | |
| 16 | final uri = Uri( |
| 17 | scheme: httpsScheme, |
| 18 | host: apiHost, |
| 19 | path: userPath, |
| 20 | queryParameters: queryParams, |
| 21 | ); |
| 22 | |
| 23 | final response = await ProxyWrapper().get(clearnetUri: uri); |
| 24 | |
| 25 | if (response.statusCode != 200) return null; |
| 26 | |
| 27 | final Map<String, dynamic> responseJSON = json.decode(response.body) as Map<String, dynamic>; |
| 28 | |
| 29 | return MastodonUser.fromJson(responseJSON); |
| 30 | } catch (e) { |
| 31 | printV('Error in lookupUserByUserName: $e'); |
| 32 | return null; |
| 33 | } |
| 34 | } |
| 35 | |
| 36 | static Future<List<PinnedPost>> getPinnedPosts({ |
| 37 | required String userId, |
| 38 | required String apiHost, |
| 39 | }) async { |
| 40 | try { |
| 41 | final queryParams = {'pinned': 'true'}; |
| 42 | |
| 43 | final uri = Uri( |
| 44 | scheme: httpsScheme, |
| 45 | host: apiHost, |
| 46 | path: statusesPath.replaceAll(':id', userId), |
| 47 | queryParameters: queryParams, |
| 48 | ); |
| 49 | |
| 50 | final response = await ProxyWrapper().get(clearnetUri: uri); |
| 51 | |
| 52 | if (response.statusCode != 200) { |
| 53 | throw Exception('Unexpected HTTP status: ${response.statusCode}'); |
| 54 | } |
| 55 | |
| 56 | final List<dynamic> responseJSON = json.decode(response.body) as List<dynamic>; |
| 57 | |
| 58 | return responseJSON.map((json) => PinnedPost.fromJson(json as Map<String, dynamic>)).toList(); |
| 59 | } catch (e) { |
| 60 | printV('Error in getPinnedPosts: $e'); |
| 61 | throw e; |
| 62 | } |
| 63 | } |
| 64 | } |