✨ Better whats new

lib/providers/content/posts.dart

@@ -10,6 +10,22 @@ class PostProvider extends GetConnect {
     httpClient.baseUrl = ServiceFinder.buildUrl('interactive', null);
   }
 
+  Future<Response> seeWhatsNew(int pivot) async {
+    GetConnect client;
+    final AuthProvider auth = Get.find();
+    if (auth.isAuthorized.value) {
+      client = auth.configureClient('co');
+    } else {
+      client = ServiceFinder.configureClient('co');
+    }
+    final resp = await client.get('/whats-new?pivot=$pivot');
+    if (resp.statusCode != 200) {
+      throw RequestException(resp);
+    }
+
+    return resp;
+  }
+
   Future<Response> listRecommendations(int page,
       {String? realm, String? channel}) async {
     GetConnect client;

lib/providers/last_read.dart

@@ -0,0 +1,48 @@
+import 'dart:math';
+
+import 'package:get/get.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class LastReadProvider extends GetxController {
+  int? _feedLastReadAt;
+  int? _messagesLastReadAt;
+
+  int? get feedLastReadAt => _feedLastReadAt;
+  int? get messagesLastReadAt => _messagesLastReadAt;
+
+  set feedLastReadAt(int? value) {
+    if (value == _feedLastReadAt) return;
+    _feedLastReadAt = max(_feedLastReadAt ?? 0, value ?? 0);
+    if (value != _feedLastReadAt) _saveToStorage();
+  }
+
+  set messagesLastReadAt(int? value) {
+    if (value == _messagesLastReadAt) return;
+    _messagesLastReadAt = max(_messagesLastReadAt ?? 0, value ?? 0);
+    if (value != _messagesLastReadAt) _saveToStorage();
+  }
+
+  LastReadProvider() {
+    _revertFromStorage();
+  }
+
+  Future<void> _revertFromStorage() async {
+    final prefs = await SharedPreferences.getInstance();
+    if (prefs.containsKey('feed_last_read_at')) {
+      _feedLastReadAt = prefs.getInt('feed_last_read_at')!;
+    }
+    if (prefs.containsKey('messages_last_read_at')) {
+      _messagesLastReadAt = prefs.getInt('messages_last_read_at');
+    }
+  }
+
+  Future<void> _saveToStorage() async {
+    final prefs = await SharedPreferences.getInstance();
+    if (_feedLastReadAt != null) {
+      prefs.setInt('feed_last_read_at', _feedLastReadAt!);
+    }
+    if (_messagesLastReadAt != null) {
+      prefs.setInt('messages_last_read_at', _messagesLastReadAt!);
+    }
+  }
+}

lib/providers/message/adaptor.dart

@@ -17,6 +17,27 @@ Future<MessageHistoryDb> createHistoryDb() async {
       .addMigrations([migration1to2]).build();
 }
 
+Future<(List<Event>, int)?> getWhatsNewEvents(int pivot, {take = 10}) async {
+  final AuthProvider auth = Get.find();
+  if (auth.isAuthorized.isFalse) return null;
+
+  final client = auth.configureClient('messaging');
+
+  final resp = await client.get(
+    '/whats-new?pivot=$pivot&take=$take',
+  );
+
+  if (resp.statusCode != 200) {
+    throw RequestException(resp);
+  }
+
+  final PaginationResult response = PaginationResult.fromJson(resp.body);
+  final result =
+      response.data?.map((e) => Event.fromJson(e)).toList() ?? List.empty();
+
+  return (result, response.count);
+}
+
 Future<Event?> getRemoteEvent(int id, Channel channel, String scope) async {
   final AuthProvider auth = Get.find();
   if (auth.isAuthorized.isFalse) return null;