Method discard

Telegram/SourceFiles/data/data_group_call.cpp:462–483

}

void GroupCall::discard(const MTPDgroupCallDiscarded &data) {
	const auto id = _id;
	const auto peer = _peer;
	crl::on_main(&peer->session(), [=] {
		if (peer->groupCall() && peer->groupCall()->id() == id) {
			if (const auto chat = peer->asChat()) {
				chat->clearGroupCall();
			} else if (const auto channel = peer->asChannel()) {
				channel->clearGroupCall();
			}
		}
	});
	Core::App().calls().applyGroupCallUpdateChecked(
		&peer->session(),
		MTP_updateGroupCall(
			MTP_flags(MTPDupdateGroupCall::Flag::f_peer),
			peerToMTP(peer->id),
			MTP_groupCallDiscarded(
				data.vid(),
				data.vaccess_hash(),
				data.vduration())));
}

void GroupCall::processFullCallUsersChats(const MTPphone_GroupCall &call) {
	call.match([&](const MTPDphone_groupCall &data) {