void NetworkModel::setLastSeenMsgId(const BufferId &bufferId, const MsgId &msgId) {
BufferItem *bufferItem = findBufferItem(bufferId);
if(!bufferItem) {
void NetworkModel::setLastSeenMsgId(const BufferId &bufferId, const MsgId &msgId) {
BufferItem *bufferItem = findBufferItem(bufferId);
if(!bufferItem) {