- /**
- * Sets the last known valid message ID for the given buffer.
- *
- * This limits LastSeenMsgIds from being set to message IDs in the future, improving performance
- * when searching for messages in the backlog.
- *
- * @see SqliteStorage::setBufferLastSeenMsg()
- *
- * @param bufferId[in] ID of the Buffer
- * @param msgId[in] ID of latest message for this buffer
- */
- virtual void setBufferLastMsg(const BufferId &bufferId, const MsgId &msgId);
+ virtual void setBufferActivity(UserId id, const BufferId &bufferId, const Message::Types &type);
+ virtual QHash<BufferId, Message::Types> bufferActivities(UserId id);
+ virtual Message::Types bufferActivity(BufferId &bufferId, MsgId &lastSeenMsgId);