next method

Implementation

@override
Future<List<BaseMessage>> next() async {
  sbLog.i(StackTrace.current);

  if (isLoading) throw QueryInProgressException();
  if (!hasNext) return [];

  isLoading = true;

  final res = await chat.apiClient.send<ScheduledMessageResponse>(
    GroupChannelScheduledMessageListGetRequest(
      chat,
      limit: limit,
      channelUrl: params?.channelUrl,
      reverse: params?.reverse,
      status: params?.scheduledStatus,
      messageType: params?.messageTypeFilter,
      order: params?.order,
      token: token,
    ),
  );
  isLoading = false;
  token = res.next;
  hasNext = res.next != '';
  return res.scheduledMessages;
}