seen method
Implementation
Future<void> seen(Message msg) async {
if (msg.isSentByMe) return;
if (msg.isSeenByMe) return;
put(msg.copyWith(status: MessageStatus.seen));
final isLastMsg = room.lastMessageId == msg.id;
final success = await RoomManager.i.updateMessage(
msg.roomId,
msg.id,
{'${MessageKeys.i.statuses}.$me': MessageStatus.seen.name},
roomValues: {
if (isLastMsg)
'${RoomKeys.i.lastMessageStatuses}.$me': MessageStatus.seen.name,
},
);
if (!success) put(msg);
}