Add 4.1.0.

CHANGELOG.md

@@ -1,3 +1,21 @@
+## v4.1.0 (Nov 3, 2023)
+
+### Features
+
+#### NotificationMessage
+- Added `NotificationMessage` with `notificationId`, `messageStatus` and `notificationData`
+- Added `markAsReadBy()`, `logImpression()` and `logCustom()` in `FeedChannel`
+- Replaced `BaseMessage? lastMessage` with `NotificationMessage? lastMessage` in `FeedChannel`
+- Replaced `List<BaseMessage> messageList` with `List<NotificationMessage> messageList` in `NotificationCollection`
+- Modified `onMessagesAdded()`, `onMessagesUpdated()` and `onMessagesDeleted()` in `NotificationCollectionHandler`
+- Modified `onMessageReceived()` and `onChannelChanged()` in `FeedChannelHandler`
+
+### Deprecated Methods
+- Removed `onTotalUnreadMessageCountUpdated()` in `UserEventHandler`
+
+### Improvements
+- Improved stability
+
 ## v4.0.13 (Sep 27, 2023)
 
 ### Features

README.md

@@ -48,7 +48,7 @@ Before installing Sendbird Chat SDK, you need to create a Sendbird application o
 
 ```yaml
 dependencies:
-  sendbird_chat_sdk: ^4.0.13
+  sendbird_chat_sdk: ^4.1.0
 ```
 
 - Run `flutter pub get` command in your project directory.

lib/sendbird_chat_sdk.dart

@@ -10,6 +10,8 @@ export 'src/public/core/channel/open_channel/open_channel.dart';
 export 'src/public/core/message/admin_message.dart';
 export 'src/public/core/message/base_message.dart';
 export 'src/public/core/message/file_message.dart';
+export 'src/public/core/message/notification_message.dart';
+export 'src/public/core/message/root_message.dart';
 export 'src/public/core/message/user_message.dart';
 export 'src/public/core/user/member.dart';
 export 'src/public/core/user/restricted_user.dart';

lib/src/internal/main/chat/chat.dart

@@ -22,8 +22,8 @@ import 'package:sendbird_chat_sdk/src/internal/main/utils/async/async_task.dart'
 import 'package:sendbird_chat_sdk/src/internal/network/http/api_client.dart';
 import 'package:sendbird_chat_sdk/src/internal/network/http/http_client/request/channel/feed_channel/feed_channel_change_logs_request.dart';
 import 'package:sendbird_chat_sdk/src/internal/network/http/http_client/request/channel/group_channel/group_channel_change_logs_request.dart';
-import 'package:sendbird_chat_sdk/src/internal/network/http/http_client/request/channel/group_channel/group_channel_delivery_request.dart';
-import 'package:sendbird_chat_sdk/src/internal/network/http/http_client/request/channel/group_channel/group_channel_read_request.dart';
+import 'package:sendbird_chat_sdk/src/internal/network/http/http_client/request/channel/group_channel/group_channel_mark_as_delivered_request.dart';
+import 'package:sendbird_chat_sdk/src/internal/network/http/http_client/request/channel/group_channel/group_channel_mark_as_read_all_request.dart';
 import 'package:sendbird_chat_sdk/src/internal/network/http/http_client/request/channel/group_channel/scheduled_message/group_channel_scheduled_message_total_count_request.dart';
 import 'package:sendbird_chat_sdk/src/internal/network/http/http_client/request/channel/invitation/channel_invitation_preference_request.dart';
 import 'package:sendbird_chat_sdk/src/internal/network/http/http_client/request/main/emoji/emoji_category_request.dart';
@@ -58,7 +58,7 @@ part 'chat_notifications.dart';
 part 'chat_push.dart';
 part 'chat_user.dart';
 
-const sdkVersion = '4.0.13';
+const sdkVersion = '4.1.0';
 
 // Internal implementation for main class. Do not directly access this class.
 class Chat with WidgetsBindingObserver {
@@ -87,6 +87,7 @@ class Chat with WidgetsBindingObserver {
 
   bool? _isObserverRegistered;
   ConnectivityResult _connectivityResult = ConnectivityResult.none;
+  int lastMarkAsReadTimestamp;
 
   // This allows a value of type T or T? to be treated as a value of type T?.
   // We use this so that APIs that have become non-nullable can still be used
@@ -110,7 +111,8 @@ class Chat with WidgetsBindingObserver {
   Chat({
     required String appId,
     required SendbirdChatOptions options,
-  }) : chatId = globalChatId++ {
+  })  : chatId = globalChatId++,
+        lastMarkAsReadTimestamp = 0 {
     chatContext = ChatContext(appId: appId, options: options);
     channelCache = ChannelCache();
     connectionManager = ConnectionManager(chat: this); // WebSocketClient

lib/src/internal/main/chat/chat_channel.dart

@@ -51,15 +51,29 @@ extension ChatChannel on Chat {
 
   Future<void> markAsReadAll() async {
     sbLog.i(StackTrace.current);
-    await apiClient.send(
-        GroupChannelMarkAsReadRequest(this, userId: chatContext.currentUserId));
+
+    final now = DateTime.now().millisecondsSinceEpoch;
+    if (now - lastMarkAsReadTimestamp <= 1000) {
+      throw MarkAsReadRateLimitExceededException();
+    }
+    lastMarkAsReadTimestamp = now;
+
+    await apiClient.send(GroupChannelMarkAsReadAllRequest(this,
+        userId: chatContext.currentUserId));
   }
 
   Future<void> markAsRead({required List<String> channelUrls}) async {
     sbLog.i(StackTrace.current, 'channelUrls: $channelUrls');
 
     if (channelUrls.isEmpty) throw InvalidParameterException();
-    await apiClient.send(GroupChannelMarkAsReadRequest(
+
+    final now = DateTime.now().millisecondsSinceEpoch;
+    if (now - lastMarkAsReadTimestamp <= 1000) {
+      throw MarkAsReadRateLimitExceededException();
+    }
+    lastMarkAsReadTimestamp = now;
+
+    await apiClient.send(GroupChannelMarkAsReadAllRequest(
       this,
       channelUrls: channelUrls,
       userId: chatContext.currentUserId,
@@ -141,8 +155,8 @@ extension ChatChannel on Chat {
   }
 
   int get subscribedCustomTypeTotalUnreadMessageCount {
-    final result =
-        chatContext.unreadMessageCountInfo.customTypes.values.reduce((a, b) => a + b);
+    final result = chatContext.unreadMessageCountInfo.customTypes.values
+        .reduce((a, b) => a + b);
     sbLog.i(StackTrace.current, 'return: $result');
     return result;
   }

lib/src/internal/main/chat/chat_event_handler.dart

@@ -3,7 +3,7 @@
 part of 'chat.dart';
 
 extension ChatEventHandler on Chat {
-  void addChannelHandler(String identifier, BaseChannelHandler handler) {
+  void addChannelHandler(String identifier, RootChannelHandler handler) {
     sbLog.i(StackTrace.current, 'identifier: $identifier');
     eventManager.addChannelHandler(identifier, handler);
   }