Method setGroupCall

Telegram/SourceFiles/data/data_chat.cpp:215–248

}

void ChatData::setGroupCall(
		const MTPInputGroupCall &call,
		TimeId scheduleDate,
		bool rtmp) {
	if (migrateTo()) {
		return;
	}
	call.match([&](const MTPDinputGroupCall &data) {
		if (_call && _call->id() == data.vid().v) {
			return;
		} else if (!_call && !data.vid().v) {
			return;
		} else if (!data.vid().v) {
			clearGroupCall();
			return;
		}
		const auto hasCall = (_call != nullptr);
		if (hasCall) {
			owner().unregisterGroupCall(_call.get());
		}
		_call = std::make_unique<Data::GroupCall>(
			this,
			data.vid().v,
			data.vaccess_hash().v,
			scheduleDate,
			rtmp,
			Data::GroupCallOrigin::Group);
		owner().registerGroupCall(_call.get());
		session().changes().peerUpdated(this, UpdateFlag::GroupCall);
		addFlags(Flag::CallActive);
	}, [&](const auto &) {
		clearGroupCall();
	});
}

void ChatData::clearGroupCall() {
	if (!_call) {