feat: fixed for the issue (#37)

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Release Note
 
+## v0.5.3
+
+- Supported `directory API methods`. ([#37](https://github.com/mastodon-dart/mastodon-api/issues/37))
+  - `GET /api/v1/directory`
+
 ## v0.5.2
 
 - Internal processing when searching for data from multiple IDs has been corrected. ([#136](https://github.com/mastodon-dart/mastodon-api/issues/136))

lib/mastodon_api.dart

@@ -84,6 +84,7 @@ export 'package:mastodon_api/src/service/v1/accounts/account_profile_meta_param.
 export 'package:mastodon_api/src/service/v1/accounts/accounts_v1_service.dart';
 export 'package:mastodon_api/src/service/v1/accounts/post_privacy.dart';
 export 'package:mastodon_api/src/service/v1/apps/apps_v1_service.dart';
+export 'package:mastodon_api/src/service/v1/instance/instance_account_order.dart';
 export 'package:mastodon_api/src/service/v1/instance/instance_v1_service.dart';
 export 'package:mastodon_api/src/service/v1/notifications/notifications_v1_service.dart';
 export 'package:mastodon_api/src/service/v1/statuses/status_poll_param.dart';

lib/src/service/v1/instance/instance_account_order.dart

@@ -0,0 +1,15 @@
+// Copyright 2023 Kato Shinya. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided the conditions.
+
+import '../../../core/serializable.dart';
+
+enum InstanceAccountOrder implements Serializable {
+  active('active'),
+  newbie('new');
+
+  @override
+  final String value;
+
+  const InstanceAccountOrder(this.value);
+}

lib/src/service/v1/instance/instance_v1_service.dart

@@ -6,6 +6,7 @@
 import '../../../core/client/client_context.dart';
 import '../../../core/client/user_context.dart';
 import '../../base_service.dart';
+import '../../entities/account.dart';
 import '../../entities/announcement.dart';
 import '../../entities/blocked_domain.dart';
 import '../../entities/emoji.dart';
@@ -18,6 +19,7 @@ import '../../entities/status.dart';
 import '../../entities/tag.dart';
 import '../../entities/trends_link.dart';
 import '../../response/mastodon_response.dart';
+import 'instance_account_order.dart';
 
 abstract class InstanceV1Service {
   /// Returns the new instance of [InstanceV1Service].
@@ -313,6 +315,38 @@ abstract class InstanceV1Service {
   ///
   /// - https://docs.joinmastodon.org/methods/custom_emojis/#get
   Future<MastodonResponse<List<Emoji>>> lookupAvailableEmoji();
+
+  /// List accounts visible in the directory.
+  ///
+  /// ## Parameters
+  ///
+  /// - [offset]: Skip the first n results.
+  ///
+  /// - [limit]: How many accounts to load. Defaults to 40 accounts.
+  ///            Max 80 accounts.
+  ///
+  /// - [order]:  Use active to sort by most recently posted statuses (default)
+  ///             or new to sort by most recently created profiles.
+  ///
+  /// - [onlyLocal]: If true, returns only local accounts.
+  ///
+  /// ## Endpoint Url
+  ///
+  /// - GET /api/v1/directory HTTP/1.1
+  ///
+  /// ## Authentication Methods
+  ///
+  /// - Anonymous
+  ///
+  /// ## Reference
+  ///
+  /// - https://docs.joinmastodon.org/methods/directory/#get
+  Future<MastodonResponse<List<Account>>> lookupAccounts({
+    int? offset,
+    int? limit,
+    InstanceAccountOrder? order,
+    bool? onlyLocal,
+  });
 }
 
 class _InstanceV1Service extends BaseService implements InstanceV1Service {
@@ -496,4 +530,25 @@ class _InstanceV1Service extends BaseService implements InstanceV1Service {
         ),
         dataBuilder: Emoji.fromJson,
       );
+
+  @override
+  Future<MastodonResponse<List<Account>>> lookupAccounts({
+    int? offset,
+    int? limit,
+    InstanceAccountOrder? order,
+    bool? onlyLocal,
+  }) async =>
+      super.transformMultiDataResponse(
+        await super.get(
+          UserContext.anonymousOnly,
+          '/api/v1/directory',
+          queryParameters: {
+            'offset': offset,
+            'limit': limit,
+            'order': order,
+            'local': onlyLocal,
+          },
+        ),
+        dataBuilder: Account.fromJson,
+      );
 }

pubspec.yaml

@@ -1,6 +1,6 @@
 name: mastodon_api
 description: The easiest and powerful Dart/Flutter library for Mastodon API.
-version: 0.5.2
+version: 0.5.3
 repository: https://github.com/mastodon-dart/mastodon-api
 issue_tracker: https://github.com/mastodon-dart/mastodon-api/issues