void ApiWrap::requestLastParticipants(ChannelData *peer, bool fromStart) {
if (!peer || !peer->isMegagroup()) return;
bool needAdmins = peer->amEditor(), adminsOutdated = (peer->mgInfo->lastParticipantsStatus & MegagroupInfo::LastParticipantsAdminsOutdated);
if ((needAdmins && adminsOutdated) || peer->lastParticipantsCountOutdated()) {
fromStart = true;
}
QMap<PeerData*, mtpRequestId>::iterator i = _participantsRequests.find(peer);
if (i != _participantsRequests.cend()) {
if (fromStart && i.value() < 0) { // was not loading from start
_participantsRequests.erase(i);
} else {
return;
}
}
mtpRequestId req = MTP::send(MTPchannels_GetParticipants(peer->inputChannel, MTP_channelParticipantsRecent(), MTP_int(fromStart ? 0 : peer->mgInfo->lastParticipants.size()), MTP_int(cMaxGroupCount())), rpcDone(&ApiWrap::lastParticipantsDone, peer), rpcFail(&ApiWrap::lastParticipantsFail, peer));
_participantsRequests.insert(peer, fromStart ? req : -req);
}
void ApiWrap::requestBots(ChannelData *peer) {
if (!peer || !peer->isMegagroup() || _botsRequests.contains(peer)) return;
_botsRequests.insert(peer, MTP::send(MTPchannels_GetParticipants(peer->inputChannel, MTP_channelParticipantsBots(), MTP_int(0), MTP_int(cMaxGroupCount())), rpcDone(&ApiWrap::lastParticipantsDone, peer), rpcFail(&ApiWrap::lastParticipantsFail, peer)));
}
void MembersBox::Inner::load() {
if (!_loadingRequestId) {
_loadingRequestId = MTP::send(MTPchannels_GetParticipants(_channel->inputChannel, (_filter == MembersFilter::Recent) ? MTP_channelParticipantsRecent() : MTP_channelParticipantsAdmins(), MTP_int(0), MTP_int(Global::ChatSizeMax())), rpcDone(&Inner::membersReceived), rpcFail(&Inner::membersFailed));
}
}