Full support and build fix.

Telegram/SourceFiles/api/api_blocked_peers.cpp

@@ -83,7 +83,7 @@ void BlockedPeers::block(not_null<PeerData*> peer) {
 	}
 	const auto requestId = _api.request(MTPcontacts_Block(
 		MTP_flags(0),
-		peer->input
+		peer->input()
 	)).done([=] {
 		const auto data = _blockRequests.take(peer);
 		peer->setIsBlocked(true);
@@ -127,7 +127,7 @@ void BlockedPeers::unblock(
 	}
 	const auto requestId = _api.request(MTPcontacts_Unblock(
 		MTP_flags(0),
-		peer->input
+		peer->input()
 	)).done([=] {
 		const auto data = _blockRequests.take(peer);
 		peer->setIsBlocked(false);

Telegram/SourceFiles/api/api_bot.cpp

@@ -91,7 +91,7 @@ void SendBotCallbackData(
 	const auto show = controller->uiShow();
 	button->requestId = api->request(MTPmessages_GetBotCallbackAnswer(
 		MTP_flags(flags),
-		history->peer->input,
+		history->peer->input(),
 		MTP_int(item->id),
 		MTP_bytes(sendData),
 		password ? password->result : MTP_inputCheckPasswordEmpty()
@@ -421,13 +421,13 @@ void ActivateBotCommand(ClickHandlerContext context, int row, int column) {
 		const auto id = int32(button->buttonId);
 		const auto chosen = [=](std::vector<not_null<PeerData*>> result) {
 			peer->session().api().request(MTPmessages_SendBotRequestedPeer(
-				peer->input,
+				peer->input(),
 				MTP_int(itemId),
 				MTP_int(id),
 				MTP_vector_from_range(
 					result | ranges::views::transform([](
 							not_null<PeerData*> peer) {
-						return MTPInputPeer(peer->input);
+						return MTPInputPeer(peer->input());
 					}))
 			)).done([=](const MTPUpdates &result) {
 				peer->session().api().applyUpdates(result);

Telegram/SourceFiles/api/api_chat_filters.cpp

@@ -237,7 +237,7 @@ void ImportInvite(
 		fail(error.type());
 	};
 	auto inputs = peers | ranges::views::transform([](auto peer) {
-		return MTPInputPeer(peer->input);
+		return MTPInputPeer(peer->input());
 	}) | ranges::to<QVector<MTPInputPeer>>();
 	if (!slug.isEmpty()) {
 		api->request(MTPchatlists_JoinChatlistInvite(

Telegram/SourceFiles/api/api_chat_filters_remove_manager.cpp

@@ -44,7 +44,7 @@ void RemoveChatFilter(
 			MTP_vector<MTPInputPeer>(ranges::views::all(
 				leave
 			) | ranges::views::transform([](not_null<PeerData*> peer) {
-				return MTPInputPeer(peer->input);
+				return MTPInputPeer(peer->input());
 			}) | ranges::to<QVector<MTPInputPeer>>())
 		)).done([=](const MTPUpdates &result) {
 			api->applyUpdates(result);

Telegram/SourceFiles/api/api_chat_participants.cpp

@@ -422,7 +422,7 @@ void ChatParticipants::requestForAdd(
 
 	_forAdd.channel = channel;
 	_forAdd.requestId = _api.request(MTPchannels_GetParticipants(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_channelParticipantsRecent(),
 		MTP_int(offset),
 		MTP_int(channel->session().serverConfig().chatSizeMax),
@@ -450,7 +450,7 @@ void ChatParticipants::requestLast(not_null<ChannelData*> channel) {
 	const auto offset = 0;
 	const auto participantsHash = uint64(0);
 	const auto requestId = _api.request(MTPchannels_GetParticipants(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_channelParticipantsRecent(),
 		MTP_int(offset),
 		MTP_int(channel->session().serverConfig().chatSizeMax),
@@ -480,7 +480,7 @@ void ChatParticipants::requestBots(not_null<ChannelData*> channel) {
 	const auto offset = 0;
 	const auto participantsHash = uint64(0);
 	const auto requestId = _api.request(MTPchannels_GetParticipants(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_channelParticipantsBots(),
 		MTP_int(offset),
 		MTP_int(channel->session().serverConfig().chatSizeMax),
@@ -516,7 +516,7 @@ void ChatParticipants::requestAdmins(not_null<ChannelData*> channel) {
 	const auto offset = 0;
 	const auto participantsHash = uint64(0);
 	const auto requestId = _api.request(MTPchannels_GetParticipants(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_channelParticipantsAdmins(),
 		MTP_int(offset),
 		MTP_int(channel->session().serverConfig().chatSizeMax),
@@ -555,8 +555,8 @@ void ChatParticipants::add(
 	if (const auto chat = peer->asChat()) {
 		for (const auto &user : users) {
 			_api.request(MTPmessages_AddChatUser(
-				chat->inputChat,
-				user->inputUser,
+				chat->inputChat(),
+				user->inputUser(),
 				MTP_int(passGroupHistory ? kForwardMessagesOnAdd : 0)
 			)).done([=](const MTPmessages_InvitedUsers &result) {
 				const auto &data = result.data();
@@ -587,7 +587,7 @@ void ChatParticipants::add(
 		const auto send = [&] {
 			const auto callback = base::take(done);
 			_api.request(MTPchannels_InviteToChannel(
-				channel->inputChannel,
+				channel->inputChannel(),
 				MTP_vector<MTPInputUser>(list)
 			)).done([=](const MTPmessages_InvitedUsers &result) {
 				const auto &data = result.data();
@@ -606,7 +606,7 @@ void ChatParticipants::add(
 			}).afterDelay(kSmallDelayMs).send();
 		};
 		for (const auto &user : users) {
-			list.push_back(user->inputUser);
+			list.push_back(user->inputUser());
 			if (list.size() == kMaxUsersPerInvite) {
 				send();
 				list.clear();
@@ -653,8 +653,8 @@ void ChatParticipants::Restrict(
 		Fn<void()> onDone,
 		Fn<void()> onFail) {
 	channel->session().api().request(MTPchannels_EditBanned(
-		channel->inputChannel,
-		participant->input,
+		channel->inputChannel(),
+		participant->input(),
 		RestrictionsToMTP(newRights)
 	)).done([=](const MTPUpdates &result) {
 		channel->session().api().applyUpdates(result);
@@ -692,7 +692,7 @@ void ChatParticipants::requestSelf(not_null<ChannelData*> channel) {
 	};
 	_selfParticipantRequests.emplace(channel);
 	_api.request(MTPchannels_GetParticipant(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_inputPeerSelf()
 	)).done([=](const MTPchannels_ChannelParticipant &result) {
 		_selfParticipantRequests.erase(channel);
@@ -742,8 +742,8 @@ void ChatParticipants::kick(
 
 	_api.request(MTPmessages_DeleteChatUser(
 		MTP_flags(0),
-		chat->inputChat,
-		participant->asUser()->inputUser
+		chat->inputChat(),
+		participant->asUser()->inputUser()
 	)).done([=](const MTPUpdates &result) {
 		chat->session().api().applyUpdates(result);
 	}).send();
@@ -758,8 +758,8 @@ void ChatParticipants::kick(
 
 	const auto rights = ChannelData::KickedRestrictedRights(participant);
 	const auto requestId = _api.request(MTPchannels_EditBanned(
-		channel->inputChannel,
-		participant->input,
+		channel->inputChannel(),
+		participant->input(),
 		RestrictionsToMTP(rights)
 	)).done([=](const MTPUpdates &result) {
 		channel->session().api().applyUpdates(result);
@@ -782,8 +782,8 @@ void ChatParticipants::unblock(
 	}
 
 	const auto requestId = _api.request(MTPchannels_EditBanned(
-		channel->inputChannel,
-		participant->input,
+		channel->inputChannel(),
+		participant->input(),
 		MTP_chatBannedRights(MTP_flags(0), MTP_int(0))
 	)).done([=](const MTPUpdates &result) {
 		channel->session().api().applyUpdates(result);
@@ -814,7 +814,7 @@ void ChatParticipants::loadSimilarPeers(not_null<PeerData*> peer) {
 		_similar[peer].requestId = _api.request(
 			MTPchannels_GetChannelRecommendations(
 				MTP_flags(Flag::f_channel),
-				channel->inputChannel)
+				channel->inputChannel())
 		).done([=](const MTPmessages_Chats &result) {
 			auto &similar = _similar[channel];
 			similar.requestId = 0;
@@ -832,7 +832,7 @@ void ChatParticipants::loadSimilarPeers(not_null<PeerData*> peer) {
 		}).send();
 	} else if (const auto bot = peer->asBot()) {
 		_similar[peer].requestId = _api.request(
-			MTPbots_GetBotRecommendations(bot->inputUser)
+			MTPbots_GetBotRecommendations(bot->inputUser())
 		).done([=](const MTPusers_Users &result) {
 			auto &similar = _similar[peer];
 			similar.requestId = 0;

Telegram/SourceFiles/api/api_credits.cpp

@@ -131,7 +131,7 @@ rpl::producer<rpl::no_value, QString> CreditsTopupOptions::request() {
 			using TLOption = MTPStarsGiftOption;
 			_api.request(MTPpayments_GetStarsGiftOptions(
 				MTP_flags(MTPpayments_GetStarsGiftOptions::Flag::f_user_id),
-				user->inputUser
+				user->inputUser()
 			)).done([=](const MTPVector<TLOption> &result) {
 				_options = optionsFromTL(result.v);
 				consumer.put_done();
@@ -162,7 +162,7 @@ void CreditsStatus::request(
 
 	_requestId = _api.request(MTPpayments_GetStarsStatus(
 		MTP_flags(0),
-		_peer->isSelf() ? MTP_inputPeerSelf() : _peer->input
+		_peer->isSelf() ? MTP_inputPeerSelf() : _peer->input()
 	)).done([=](const TLResult &result) {
 		_requestId = 0;
 		const auto &balance = result.data().vbalance();
@@ -204,7 +204,7 @@ void CreditsHistory::request(
 	_requestId = _api.request(MTPpayments_GetStarsTransactions(
 		MTP_flags(_flags),
 		MTPstring(), // subscription_id
-		_peer->isSelf() ? MTP_inputPeerSelf() : _peer->input,
+		_peer->isSelf() ? MTP_inputPeerSelf() : _peer->input(),
 		MTP_string(token),
 		MTP_int(kTransactionsLimit)
 	)).done([=](const MTPpayments_StarsStatus &result) {
@@ -227,7 +227,7 @@ void CreditsHistory::requestSubscriptions(
 		MTP_flags(missingBalance
 			? MTPpayments_getStarsSubscriptions::Flag::f_missing_balance
 			: MTPpayments_getStarsSubscriptions::Flags(0)),
-		_peer->isSelf() ? MTP_inputPeerSelf() : _peer->input,
+		_peer->isSelf() ? MTP_inputPeerSelf() : _peer->input(),
 		MTP_string(token)
 	)).done([=](const MTPpayments_StarsStatus &result) {
 		_requestId = 0;
@@ -285,7 +285,7 @@ rpl::producer<rpl::no_value, QString> CreditsEarnStatistics::request() {
 		const auto finish = [=](const QString &url) {
 			api().request(MTPpayments_GetStarsRevenueStats(
 				MTP_flags(0),
-				(_isUser ? user()->input : channel()->input)
+				(_isUser ? user()->input() : channel()->input())
 			)).done([=](const MTPpayments_StarsRevenueStats &result) {
 				const auto &data = result.data();
 				const auto &status = data.vstatus().data();
@@ -315,7 +315,7 @@ rpl::producer<rpl::no_value, QString> CreditsEarnStatistics::request() {
 
 		api().request(
 			MTPpayments_GetStarsRevenueAdsAccountUrl(
-				(_isUser ? user()->input : channel()->input))
+				(_isUser ? user()->input() : channel()->input()))
 		).done([=](const MTPpayments_StarsRevenueAdsAccountUrl &result) {
 			finish(qs(result.data().vurl()));
 		}).fail([=](const MTP::Error &error) {
@@ -408,7 +408,7 @@ MTPInputSavedStarGift InputSavedStarGiftId(
 		: id.isUser()
 		? MTP_inputSavedStarGiftUser(MTP_int(id.userMessageId().bare))
 		: MTP_inputSavedStarGiftChat(
-			id.chat()->input,
+			id.chat()->input(),
 			MTP_long(id.chatSavedId()));
 }
 

Telegram/SourceFiles/api/api_earn.cpp

@@ -25,7 +25,7 @@ void RestrictSponsored(
 		bool restricted,
 		Fn<void(QString)> failed) {
 	channel->session().api().request(MTPchannels_RestrictSponsoredMessages(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_bool(restricted))
 	).done([=](const MTPUpdates &updates) {
 		channel->session().api().applyUpdates(updates);
@@ -105,8 +105,8 @@ void HandleWithdrawalButton(
 								? F::f_ton
 								: F::f_amount),
 							currencyReceiver
-								? currencyReceiver->input
-								: creditsReceiver->input,
+								? currencyReceiver->input()
+								: creditsReceiver->input(),
 							MTP_long(creditsReceiver
 								? receiver.creditsAmount()
 								: 0),
@@ -145,8 +145,8 @@ void HandleWithdrawalButton(
 						? F::f_ton
 						: F::f_amount),
 					currencyReceiver
-						? currencyReceiver->input
-						: creditsReceiver->input,
+						? currencyReceiver->input()
+						: creditsReceiver->input(),
 					MTP_long(creditsReceiver
 						? receiver.creditsAmount()
 						: 0),

Telegram/SourceFiles/api/api_editing.cpp

@@ -146,7 +146,7 @@ mtpRequestId SuggestMedia(
 	const auto randomId = base::RandomValue<uint64>();
 	return api->request(MTPmessages_SendMedia(
 		MTP_flags(flags),
-		item->history()->peer->input,
+		item->history()->peer->input(),
 		ReplyToForMTP(item->history(), replyTo),
 		inputMedia.value_or(Data::WebPageForMTP(webpage, text.isEmpty())),
 		MTP_string(text),
@@ -310,7 +310,7 @@ mtpRequestId EditMessage(
 		: item->id;
 	return api->request(MTPmessages_EditMessage(
 		MTP_flags(flags),
-		item->history()->peer->input,
+		item->history()->peer->input(),
 		MTP_int(id),
 		MTP_string(text),
 		inputMedia.value_or(Data::WebPageForMTP(webpage, text.isEmpty())),

Telegram/SourceFiles/api/api_invite_links.cpp

@@ -101,7 +101,7 @@ void InviteLinks::performCreate(
 				: Flag(0))
 			| (requestApproval ? Flag::f_request_needed : Flag(0))
 			| (args.subscription ? Flag::f_subscription_pricing : Flag(0))),
-		args.peer->input,
+		args.peer->input(),
 		MTP_int(args.expireDate),
 		MTP_int(args.usageLimit),
 		MTP_string(args.label),
@@ -270,7 +270,7 @@ void InviteLinks::performEdit(
 			: Flag(0));
 	_api->request(MTPmessages_EditExportedChatInvite(
 		MTP_flags(editOnlyTitle ? Flag::f_title : flags),
-		peer->input,
+		peer->input(),
 		MTP_string(link),
 		MTP_int(expireDate),
 		MTP_int(usageLimit),
@@ -365,7 +365,7 @@ void InviteLinks::destroy(
 		callbacks.push_back(std::move(done));
 	}
 	_api->request(MTPmessages_DeleteExportedChatInvite(
-		peer->input,
+		peer->input(),
 		MTP_string(link)
 	)).done([=] {
 		const auto callbacks = _deleteCallbacks.take(key);
@@ -400,8 +400,8 @@ void InviteLinks::destroyAllRevoked(
 		callbacks.push_back(std::move(done));
 	}
 	_api->request(MTPmessages_DeleteRevokedExportedChatInvites(
-		peer->input,
-		admin->inputUser
+		peer->input(),
+		admin->inputUser()
 	)).done([=] {
 		if (const auto callbacks = _deleteRevokedCallbacks.take(peer)) {
 			for (const auto &callback : *callbacks) {
@@ -418,7 +418,7 @@ void InviteLinks::requestMyLinks(not_null<PeerData*> peer) {
 	}
 	const auto requestId = _api->request(MTPmessages_GetExportedChatInvites(
 		MTP_flags(0),
-		peer->input,
+		peer->input(),
 		MTP_inputUserSelf(),
 		MTPint(), // offset_date
 		MTPstring(), // offset_link
@@ -471,8 +471,8 @@ void InviteLinks::processRequest(
 	using Flag = MTPmessages_HideChatJoinRequest::Flag;
 	_api->request(MTPmessages_HideChatJoinRequest(
 		MTP_flags(approved ? Flag::f_approved : Flag(0)),
-		peer->input,
-		user->inputUser
+		peer->input(),
+		user->inputUser()
 	)).done([=](const MTPUpdates &result) {
 		if (const auto chat = peer->asChat()) {
 			if (chat->count > 0) {
@@ -601,7 +601,7 @@ void InviteLinks::requestJoinedFirstSlice(LinkKey key) {
 	}
 	const auto requestId = _api->request(MTPmessages_GetChatInviteImporters(
 		MTP_flags(MTPmessages_GetChatInviteImporters::Flag::f_link),
-		key.peer->input,
+		key.peer->input(),
 		MTP_string(key.link),
 		MTPstring(), // q
 		MTP_int(0), // offset_date
@@ -780,8 +780,8 @@ void InviteLinks::requestMoreLinks(
 	_api->request(MTPmessages_GetExportedChatInvites(
 		MTP_flags(Flag::f_offset_link
 			| (revoked ? Flag::f_revoked : Flag(0))),
-		peer->input,
-		admin->inputUser,
+		peer->input(),
+		admin->inputUser(),
 		MTP_int(lastDate),
 		MTP_string(lastLink),
 		MTP_int(kPerPage)

Telegram/SourceFiles/api/api_messages_search.cpp

@@ -105,10 +105,10 @@ void MessagesSearch::searchRequest() {
 				| (savedPeer ? Flag::f_saved_peer_id : Flag())
 				| (_request.topMsgId ? Flag::f_top_msg_id : Flag())
 				| (_request.tags.empty() ? Flag() : Flag::f_saved_reaction)),
-			_history->peer->input,
+			_history->peer->input(),
 			MTP_string(_request.query),
-			(fromPeer ? fromPeer->input : MTP_inputPeerEmpty()),
-			(savedPeer ? savedPeer->input : MTP_inputPeerEmpty()),
+			(fromPeer ? fromPeer->input() : MTP_inputPeerEmpty()),
+			(savedPeer ? savedPeer->input() : MTP_inputPeerEmpty()),
 			MTP_vector_from_range(_request.tags | ranges::views::transform(
 				Data::ReactionToMTP
 			)),

Telegram/SourceFiles/api/api_peer_photo.cpp

@@ -260,12 +260,12 @@ void PeerPhoto::clear(not_null<PhotoData*> photo) {
 		};
 		if (const auto chat = photo->peer->asChat()) {
 			_api.request(MTPmessages_EditChatPhoto(
-				chat->inputChat,
+				chat->inputChat(),
 				MTP_inputChatPhotoEmpty()
 			)).done(applier).send();
 		} else if (const auto channel = photo->peer->asChannel()) {
 			_api.request(MTPchannels_EditPhoto(
-				channel->inputChannel,
+				channel->inputChannel(),
 				MTP_inputChatPhotoEmpty()
 			)).done(applier).send();
 		}
@@ -294,7 +294,7 @@ void PeerPhoto::clear(not_null<PhotoData*> photo) {
 void PeerPhoto::clearPersonal(not_null<UserData*> user) {
 	_api.request(MTPphotos_UploadContactProfilePhoto(
 		MTP_flags(MTPphotos_UploadContactProfilePhoto::Flag::f_save),
-		user->inputUser,
+		user->inputUser(),
 		MTPInputFile(),
 		MTPInputFile(), // video
 		MTPdouble(), // video_start_ts
@@ -339,12 +339,12 @@ void PeerPhoto::set(not_null<PeerData*> peer, not_null<PhotoData*> photo) {
 		};
 		if (const auto chat = peer->asChat()) {
 			_api.request(MTPmessages_EditChatPhoto(
-				chat->inputChat,
+				chat->inputChat(),
 				MTP_inputChatPhoto(photo->mtpInput())
 			)).done(applier).send();
 		} else if (const auto channel = peer->asChannel()) {
 			_api.request(MTPchannels_EditPhoto(
-				channel->inputChannel,
+				channel->inputChannel(),
 				MTP_inputChatPhoto(photo->mtpInput())
 			)).done(applier).send();
 		}
@@ -371,7 +371,7 @@ void PeerPhoto::ready(
 	const auto botUserInput = [&] {
 		const auto user = peer->asUser();
 		return (user && user->botInfo && user->botInfo->canEditInformation)
-			? std::make_optional<MTPInputUser>(user->inputUser)
+			? std::make_optional<MTPInputUser>(user->inputUser())
 			: std::nullopt;
 	}();
 	if (peer->isSelf() || botUserInput) {
@@ -409,7 +409,7 @@ void PeerPhoto::ready(
 		using Flag = MTPDinputChatUploadedPhoto::Flag;
 		const auto none = MTPDinputChatUploadedPhoto::Flags(0);
 		history->sendRequestId = _api.request(MTPmessages_EditChatPhoto(
-			chat->inputChat,
+			chat->inputChat(),
 			MTP_inputChatUploadedPhoto(
 				MTP_flags((file ? Flag::f_file : none)
 					| (videoSize ? Flag::f_video_emoji_markup : none)),
@@ -423,7 +423,7 @@ void PeerPhoto::ready(
 		const auto none = MTPDinputChatUploadedPhoto::Flags(0);
 		const auto history = _session->data().history(channel);
 		history->sendRequestId = _api.request(MTPchannels_EditPhoto(
-			channel->inputChannel,
+			channel->inputChannel(),
 			MTP_inputChatUploadedPhoto(
 				MTP_flags((file ? Flag::f_file : none)
 					| (videoSize ? Flag::f_video_emoji_markup : none)),
@@ -441,7 +441,7 @@ void PeerPhoto::ready(
 				| ((type == UploadType::Suggestion)
 					? Flag::f_suggest
 					: Flag::f_save)),
-			user->inputUser,
+			user->inputUser(),
 			file ? (*file) : MTPInputFile(),
 			MTPInputFile(), // video
 			MTPdouble(), // video_start_ts
@@ -469,7 +469,7 @@ void PeerPhoto::requestUserPhotos(
 	}
 
 	const auto requestId = _api.request(MTPphotos_GetUserPhotos(
-		user->inputUser,
+		user->inputUser(),
 		MTP_int(0),
 		MTP_long(afterId),
 		MTP_int(kSharedMediaLimit)

Telegram/SourceFiles/api/api_polls.cpp

@@ -90,7 +90,7 @@ void Polls::create(
 		randomId,
 		Data::Histories::PrepareMessage<MTPmessages_SendMedia>(
 			MTP_flags(sendFlags),
-			peer->input,
+			peer->input(),
 			Data::Histories::ReplyToPlaceholder(),
 			PollDataToInputMedia(&data),
 			MTP_string(),
@@ -99,7 +99,7 @@ void Polls::create(
 			MTPVector<MTPMessageEntity>(),
 			MTP_int(action.options.scheduled),
 			MTP_int(action.options.scheduleRepeatPeriod),
-			(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
+			(sendAs ? sendAs->input() : MTP_inputPeerEmpty()),
 			Data::ShortcutIdToMTP(_session, action.options.shortcutId),
 			MTP_long(action.options.effectId),
 			MTP_long(starsPaid),
@@ -162,7 +162,7 @@ void Polls::sendVotes(
 		ranges::back_inserter(prepared),
 		[](const QByteArray &option) { return MTP_bytes(option); });
 	const auto requestId = _api.request(MTPmessages_SendVote(
-		item->history()->peer->input,
+		item->history()->peer->input(),
 		MTP_int(item->id),
 		MTP_vector<MTPbytes>(prepared)
 	)).done([=](const MTPUpdates &result) {
@@ -188,7 +188,7 @@ void Polls::close(not_null<HistoryItem*> item) {
 	}
 	const auto requestId = _api.request(MTPmessages_EditMessage(
 		MTP_flags(MTPmessages_EditMessage::Flag::f_media),
-		item->history()->peer->input,
+		item->history()->peer->input(),
 		MTP_int(item->id),
 		MTPstring(),
 		PollDataToInputMedia(poll, true),
@@ -212,7 +212,7 @@ void Polls::reloadResults(not_null<HistoryItem*> item) {
 		return;
 	}
 	const auto requestId = _api.request(MTPmessages_GetPollResults(
-		item->history()->peer->input,
+		item->history()->peer->input(),
 		MTP_int(item->id)
 	)).done([=](const MTPUpdates &result) {
 		_pollReloadRequestIds.erase(itemId);

Telegram/SourceFiles/api/api_premium.cpp

@@ -365,7 +365,7 @@ void Premium::resolveGiveawayInfo(
 	_giveawayInfoPeer = peer;
 	_giveawayInfoMessageId = messageId;
 	_giveawayInfoRequestId = _api.request(MTPpayments_GetGiveawayInfo(
-		_giveawayInfoPeer->input,
+		_giveawayInfoPeer->input(),
 		MTP_int(_giveawayInfoMessageId.bare)
 	)).done([=](const MTPpayments_GiveawayInfo &result) {
 		_giveawayInfoRequestId = 0;
@@ -500,7 +500,7 @@ rpl::producer<rpl::no_value, QString> PremiumGiftCodeOptions::request() {
 			MTP_flags(_peer->isChannel()
 				? MTPpayments_GetPremiumGiftCodeOptions::Flag::f_boost_peer
 				: MTPpayments_GetPremiumGiftCodeOptions::Flag(0)),
-			_peer->input
+			_peer->input()
 		)).done([=](const MTPVector<TLOption> &result) {
 			auto tlMapOptions = base::flat_map<Amount, QVector<TLOption>>();
 			for (const auto &tlOption : result.v) {
@@ -554,7 +554,7 @@ rpl::producer<rpl::no_value, QString> PremiumGiftCodeOptions::applyPrepaid(
 		}
 
 		_api.request(MTPpayments_LaunchPrepaidGiveaway(
-			_peer->input,
+			_peer->input(),
 			MTP_long(prepaidId),
 			invoice.giveawayCredits
 				? Payments::InvoiceCreditsGiveawayToTL(invoice)

Telegram/SourceFiles/api/api_report.cpp

@@ -47,7 +47,7 @@ void SendPhotoReport(
 		const QString &comment,
 		not_null<PhotoData*> photo) {
 	peer->session().api().request(MTPaccount_ReportProfilePhoto(
-		peer->input,
+		peer->input(),
 		photo->mtpInput(),
 		ReasonToTL(reason),
 		MTP_string(comment)
@@ -125,7 +125,7 @@ auto CreateReportMessagesOrStoriesCallback(
 		if (!reportInput.stories.empty()) {
 			state->requestId = peer->session().api().request(
 				MTPstories_Report(
-					peer->input,
+					peer->input(),
 					MTP_vector<MTPint>(apiIds),
 					MTP_bytes(reportInput.optionId),
 					MTP_string(reportInput.comment))
@@ -133,7 +133,7 @@ auto CreateReportMessagesOrStoriesCallback(
 		} else {
 			state->requestId = peer->session().api().request(
 				MTPmessages_Report(
-					peer->input,
+					peer->input(),
 					MTP_vector<MTPint>(apiIds),
 					MTP_bytes(reportInput.optionId),
 					MTP_string(reportInput.comment))

Telegram/SourceFiles/api/api_send_progress.cpp

@@ -137,7 +137,7 @@ void SendProgressManager::send(const Key &key, int progress) {
 		MTP_flags(key.topMsgId
 			? MTPmessages_SetTyping::Flag::f_top_msg_id
 			: MTPmessages_SetTyping::Flag(0)),
-		key.history->peer->input,
+		key.history->peer->input(),
 		MTP_int(key.topMsgId),
 		action
 	)).done([=](const MTPBool &result, mtpRequestId requestId) {

Telegram/SourceFiles/api/api_sending.cpp

@@ -131,7 +131,7 @@ void SendSimpleMedia(SendAction action, MTPInputMedia inputMedia) {
 		randomId,
 		Data::Histories::PrepareMessage<MTPmessages_SendMedia>(
 			MTP_flags(sendFlags),
-			peer->input,
+			peer->input(),
 			Data::Histories::ReplyToPlaceholder(),
 			std::move(inputMedia),
 			MTPstring(),
@@ -140,7 +140,7 @@ void SendSimpleMedia(SendAction action, MTPInputMedia inputMedia) {
 			MTPvector<MTPMessageEntity>(),
 			MTP_int(action.options.scheduled),
 			MTP_int(action.options.scheduleRepeatPeriod),
-			(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
+			(sendAs ? sendAs->input() : MTP_inputPeerEmpty()),
 			Data::ShortcutIdToMTP(session, action.options.shortcutId),
 			MTP_long(action.options.effectId),
 			MTP_long(starsPaid),
@@ -259,7 +259,7 @@ void SendExistingMedia(
 			randomId,
 			Data::Histories::PrepareMessage<MTPmessages_SendMedia>(
 				MTP_flags(sendFlags),
-				peer->input,
+				peer->input(),
 				Data::Histories::ReplyToPlaceholder(),
 				inputMedia(),
 				MTP_string(captionText),
@@ -268,7 +268,7 @@ void SendExistingMedia(
 				sentEntities,
 				MTP_int(action.options.scheduled),
 				MTP_int(action.options.scheduleRepeatPeriod),
-				(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
+				(sendAs ? sendAs->input() : MTP_inputPeerEmpty()),
 				Data::ShortcutIdToMTP(session, action.options.shortcutId),
 				MTP_long(action.options.effectId),
 				MTP_long(starsPaid),
@@ -448,7 +448,7 @@ bool SendDice(MessageToSend &message) {
 		randomId,
 		Data::Histories::PrepareMessage<MTPmessages_SendMedia>(
 			MTP_flags(sendFlags),
-			peer->input,
+			peer->input(),
 			Data::Histories::ReplyToPlaceholder(),
 			MTP_inputMediaDice(MTP_string(emoji)),
 			MTP_string(),
@@ -457,7 +457,7 @@ bool SendDice(MessageToSend &message) {
 			MTP_vector<MTPMessageEntity>(),
 			MTP_int(action.options.scheduled),
 			MTP_int(action.options.scheduleRepeatPeriod),
-			(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
+			(sendAs ? sendAs->input() : MTP_inputPeerEmpty()),
 			Data::ShortcutIdToMTP(session, action.options.shortcutId),
 			MTP_long(action.options.effectId),
 			MTP_long(starsPaid),

Telegram/SourceFiles/api/api_single_message_search.cpp

@@ -99,7 +99,7 @@ std::optional<HistoryItem*> SingleMessageSearch::performLookupByChannel(
 		ready();
 	};
 	_requestId = _session->api().request(MTPchannels_GetMessages(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_vector<MTPInputMessage>(1, MTP_inputMessageID(MTP_int(postId)))
 	)).done([=](const MTPmessages_Messages &result) {
 		const auto received = Api::ParseSearchResult(

Telegram/SourceFiles/api/api_statistics.cpp

@@ -210,7 +210,7 @@ rpl::producer<rpl::no_value, QString> Statistics::request() {
 		if (!channel()->isMegagroup()) {
 			makeRequest(MTPstats_GetBroadcastStats(
 				MTP_flags(MTPstats_GetBroadcastStats::Flags(0)),
-				channel()->inputChannel
+				channel()->inputChannel()
 			)).done([=](const MTPstats_BroadcastStats &result) {
 				_channelStats = ChannelStatisticsFromTL(result.data());
 				consumer.put_done();
@@ -220,7 +220,7 @@ rpl::producer<rpl::no_value, QString> Statistics::request() {
 		} else {
 			makeRequest(MTPstats_GetMegagroupStats(
 				MTP_flags(MTPstats_GetMegagroupStats::Flags(0)),
-				channel()->inputChannel
+				channel()->inputChannel()
 			)).done([=](const MTPstats_MegagroupStats &result) {
 				const auto &data = result.data();
 				_supergroupStats = SupergroupStatisticsFromTL(data);
@@ -351,14 +351,14 @@ void PublicForwards::request(
 	constexpr auto kLimit = tl::make_int(100);
 	if (_fullId.messageId) {
 		_requestId = makeRequest(MTPstats_GetMessagePublicForwards(
-			channel->inputChannel,
+			channel->inputChannel(),
 			MTP_int(_fullId.messageId.msg),
 			MTP_string(token),
 			kLimit
 		)).done(processResult).fail(processFail).send();
 	} else if (_fullId.storyId) {
 		_requestId = makeRequest(MTPstats_GetStoryPublicForwards(
-			channel->input,
+			channel->input(),
 			MTP_int(_fullId.storyId.story),
 			MTP_string(token),
 			kLimit
@@ -413,7 +413,7 @@ void MessageStatistics::request(Fn<void(Data::MessageStatistics)> done) {
 			const Data::StatisticalGraph &messageGraph,
 			const Data::StatisticalGraph &reactionsGraph) {
 		api().request(MTPchannels_GetMessages(
-			channel()->inputChannel,
+			channel()->inputChannel(),
 			MTP_vector<MTPInputMessage>(
 				1,
 				MTP_inputMessageID(MTP_int(_fullId.msg))))
@@ -468,7 +468,7 @@ void MessageStatistics::request(Fn<void(Data::MessageStatistics)> done) {
 			const Data::StatisticalGraph &messageGraph,
 			const Data::StatisticalGraph &reactionsGraph) {
 		api().request(MTPstories_GetStoriesByID(
-			channel()->input,
+			channel()->input(),
 			MTP_vector<MTPint>(1, MTP_int(_storyId.story)))
 		).done([=](const MTPstories_Stories &result) {
 			const auto &storyItem = result.data().vstories().v.front();
@@ -499,7 +499,7 @@ void MessageStatistics::request(Fn<void(Data::MessageStatistics)> done) {
 	if (_storyId) {
 		makeRequest(MTPstats_GetStoryStats(
 			MTP_flags(MTPstats_GetStoryStats::Flags(0)),
-			channel()->input,
+			channel()->input(),
 			MTP_int(_storyId.story)
 		)).done([=](const MTPstats_StoryStats &result) {
 			const auto &data = result.data();
@@ -512,7 +512,7 @@ void MessageStatistics::request(Fn<void(Data::MessageStatistics)> done) {
 	} else {
 		makeRequest(MTPstats_GetMessageStats(
 			MTP_flags(MTPstats_GetMessageStats::Flags(0)),
-			channel()->inputChannel,
+			channel()->inputChannel(),
 			MTP_int(_fullId.msg.bare)
 		)).done([=](const MTPstats_MessageStats &result) {
 			const auto &data = result.data();
@@ -539,7 +539,7 @@ rpl::producer<rpl::no_value, QString> Boosts::request() {
 		}
 
 		_api.request(MTPpremium_GetBoostsStatus(
-			_peer->input
+			_peer->input()
 		)).done([=](const MTPpremium_BoostsStatus &result) {
 			const auto &data = result.data();
 			channel->updateLevelHint(data.vlevel().v);
@@ -625,7 +625,7 @@ void Boosts::requestBoosts(
 		gifts
 			? MTP_flags(MTPpremium_GetBoostsList::Flag::f_gifts)
 			: MTP_flags(0),
-		_peer->input,
+		_peer->input(),
 		MTP_string(token.next),
 		token.next.isEmpty() ? kTlFirstSlice : kTlLimit
 	)).done([=](const MTPpremium_BoostsList &result) {
@@ -698,7 +698,7 @@ rpl::producer<rpl::no_value, QString> EarnStatistics::request() {
 
 		api().request(MTPpayments_GetStarsRevenueStats(
 			MTP_flags(MTPpayments_getStarsRevenueStats::Flag::f_ton),
-			(_isUser ? user()->input : channel()->input)
+			(_isUser ? user()->input() : channel()->input())
 		)).done([=](const MTPpayments_StarsRevenueStats &result) {
 			const auto &data = result.data();
 			const auto &balances = data.vstatus().data();
@@ -721,7 +721,7 @@ rpl::producer<rpl::no_value, QString> EarnStatistics::request() {
 
 				if (!_isUser) {
 					api().request(
-						MTPchannels_GetFullChannel(channel()->inputChannel)
+						MTPchannels_GetFullChannel(channel()->inputChannel())
 					).done([=](const MTPmessages_ChatFull &result) {
 						result.data().vfull_chat().match([&](
 								const MTPDchannelFull &d) {
@@ -757,7 +757,7 @@ void EarnStatistics::requestHistory(
 	_requestId = api().request(MTPpayments_GetStarsTransactions(
 		MTP_flags(MTPpayments_getStarsTransactions::Flag::f_ton),
 		MTP_string(), // Subscription ID.
-		(_isUser ? user()->input : channel()->input),
+		(_isUser ? user()->input() : channel()->input()),
 		MTP_string(token),
 		token.isEmpty() ? kTlFirstSlice : kTlLimit
 	)).done([=](const MTPpayments_StarsStatus &result) {

Telegram/SourceFiles/api/api_suggest_post.cpp

@@ -66,7 +66,7 @@ void SendApproval(
 	suggestion->requestId = session->api().request(
 		MTPmessages_ToggleSuggestedPostApproval(
 			MTP_flags(scheduleDate ? Flag::f_schedule_date : Flag()),
-			item->history()->peer->input,
+			item->history()->peer->input(),
 			MTP_int(item->id.bare),
 			MTP_int(scheduleDate),
 			MTPstring()) // reject_comment
@@ -267,7 +267,7 @@ void SendDecline(
 		MTPmessages_ToggleSuggestedPostApproval(
 			MTP_flags(Flag::f_reject
 				| (comment.isEmpty() ? Flag() : Flag::f_reject_comment)),
-			item->history()->peer->input,
+			item->history()->peer->input(),
 			MTP_int(item->id.bare),
 			MTPint(), // schedule_date
 			MTP_string(comment))

Telegram/SourceFiles/api/api_todo_lists.cpp

@@ -95,7 +95,7 @@ void TodoLists::create(
 		randomId,
 		Data::Histories::PrepareMessage<MTPmessages_SendMedia>(
 			MTP_flags(sendFlags),
-			peer->input,
+			peer->input(),
 			Data::Histories::ReplyToPlaceholder(),
 			TodoListDataToInputMedia(&data),
 			MTP_string(),
@@ -104,7 +104,7 @@ void TodoLists::create(
 			MTPVector<MTPMessageEntity>(),
 			MTP_int(action.options.scheduled),
 			MTP_int(action.options.scheduleRepeatPeriod),
-			(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
+			(sendAs ? sendAs->input() : MTP_inputPeerEmpty()),
 			Data::ShortcutIdToMTP(_session, action.options.shortcutId),
 			MTP_long(action.options.effectId),
 			MTP_long(starsPaid),
@@ -164,7 +164,7 @@ void TodoLists::add(
 	}
 	const auto session = _session;
 	_session->api().request(MTPmessages_AppendTodoList(
-		item->history()->peer->input,
+		item->history()->peer->input(),
 		MTP_int(item->id.bare),
 		TodoListItemsToMTP(&item->history()->session(), items)
 	)).done([=](const MTPUpdates &result) {
@@ -230,7 +230,7 @@ void TodoLists::send(FullMsgId itemId, Accumulated &entry) {
 	auto incompleted = entry.incompleted
 		| ranges::views::transform([](int id) { return MTP_int(id); });
 	entry.requestId = _api.request(MTPmessages_ToggleTodoCompleted(
-		item->history()->peer->input,
+		item->history()->peer->input(),
 		MTP_int(item->id),
 		MTP_vector_from_range(completed),
 		MTP_vector_from_range(incompleted)

Telegram/SourceFiles/api/api_transcribes.cpp

@@ -41,7 +41,7 @@ void Transcribes::rate(not_null<HistoryItem*> item, bool isGood) {
 	for (const auto &[transcribeId, id] : _ids) {
 		if (id == fullId) {
 			_api.request(MTPmessages_RateTranscribedAudio(
-				item->history()->peer->input,
+				item->history()->peer->input(),
 				MTP_int(item->id),
 				MTP_long(transcribeId),
 				MTP_bool(isGood))).send();
@@ -158,7 +158,7 @@ void Transcribes::load(not_null<HistoryItem*> item) {
 	};
 	const auto id = item->fullId();
 	const auto requestId = _api.request(MTPmessages_TranscribeAudio(
-		item->history()->peer->input,
+		item->history()->peer->input(),
 		MTP_int(item->id)
 	)).done([=](const MTPmessages_TranscribedAudio &result) {
 		const auto &data = result.data();

Telegram/SourceFiles/api/api_unread_things.cpp

@@ -111,7 +111,7 @@ void UnreadThings::requestMentions(
 	using Flag = MTPmessages_GetUnreadMentions::Flag;
 	const auto requestId = _api->request(MTPmessages_GetUnreadMentions(
 		MTP_flags(topic ? Flag::f_top_msg_id : Flag()),
-		history->peer->input,
+		history->peer->input(),
 		MTP_int(topic ? topic->rootId() : 0),
 		MTP_int(offsetId),
 		MTP_int(addOffset),
@@ -147,9 +147,9 @@ void UnreadThings::requestReactions(
 	const auto requestId = _api->request(MTPmessages_GetUnreadReactions(
 		MTP_flags((topic ? Flag::f_top_msg_id : Flag())
 			| (sublist ? Flag::f_saved_peer_id : Flag())),
-		history->peer->input,
+		history->peer->input(),
 		MTP_int(topic ? topic->rootId() : 0),
-		(sublist ? sublist->sublistPeer()->input : MTPInputPeer()),
+		(sublist ? sublist->sublistPeer()->input() : MTPInputPeer()),
 		MTP_int(offsetId),
 		MTP_int(addOffset),
 		MTP_int(limit),

Telegram/SourceFiles/api/api_updates.cpp

@@ -653,7 +653,7 @@ void Updates::getChannelDifference(
 	}
 	api().request(MTPupdates_GetChannelDifference(
 		MTP_flags(flags),
-		channel->inputChannel,
+		channel->inputChannel(),
 		filter,
 		MTP_int(channel->pts()),
 		MTP_int(kChannelGetDifferenceLimit)
@@ -732,7 +732,7 @@ void Updates::channelRangeDifferenceSend(
 			MTP_int(range.till - 1))));
 	const auto requestId = api().request(MTPupdates_GetChannelDifference(
 		MTP_flags(MTPupdates_GetChannelDifference::Flag::f_force),
-		channel->inputChannel,
+		channel->inputChannel(),
 		filter,
 		MTP_int(pts),
 		MTP_int(limit)
@@ -1419,18 +1419,7 @@ void Updates::applyUpdates(
 
 	case mtpc_updateShortMessage: {
 		auto &d = updates.c_updateShortMessage();
-		const auto viaBotId = d.vvia_bot_id();
-		const auto entities = d.ventities();
-		const auto fwd = d.vfwd_from();
-		if (!session().data().userLoaded(d.vuser_id())
-			|| (viaBotId && !session().data().userLoaded(*viaBotId))
-			|| (entities && !MentionUsersLoaded(&session(), *entities))
-			|| (fwd && !ForwardedInfoDataLoaded(&session(), *fwd))) {
-			MTP_LOG(0, ("getDifference "
-				"{ good - getting user for updateShortMessage }%1"
-				).arg(_session->mtp().isTestMode() ? " TESTMODE" : ""));
-			return getDifference();
-		}
+		_session->data().fillMessagePeers(d);
 		if (updateAndApply(d.vpts().v, d.vpts_count().v, updates)) {
 			// Update date as well.
 			setState(0, d.vdate().v, _updatesQts, _updatesSeq);
@@ -1439,24 +1428,7 @@ void Updates::applyUpdates(
 
 	case mtpc_updateShortChatMessage: {
 		auto &d = updates.c_updateShortChatMessage();
-		const auto noFrom = !session().data().userLoaded(d.vfrom_id());
-		const auto chat = session().data().chatLoaded(d.vchat_id());
-		const auto viaBotId = d.vvia_bot_id();
-		const auto entities = d.ventities();
-		const auto fwd = d.vfwd_from();
-		if (!chat
-			|| noFrom
-			|| (viaBotId && !session().data().userLoaded(*viaBotId))
-			|| (entities && !MentionUsersLoaded(&session(), *entities))
-			|| (fwd && !ForwardedInfoDataLoaded(&session(), *fwd))) {
-			MTP_LOG(0, ("getDifference "
-				"{ good - getting user for updateShortChatMessage }%1"
-				).arg(_session->mtp().isTestMode() ? " TESTMODE" : ""));
-			if (chat && noFrom) {
-				session().api().requestFullPeer(chat);
-			}
-			return getDifference();
-		}
+		_session->data().fillMessagePeers(d);
 		if (updateAndApply(d.vpts().v, d.vpts_count().v, updates)) {
 			// Update date as well.
 			setState(0, d.vdate().v, _updatesQts, _updatesSeq);
@@ -1486,13 +1458,7 @@ void Updates::applyUpdates(
 			const auto wasAlready = (lookupMessage() != nullptr);
 			feedUpdate(MTP_updateMessageID(d.vid(), MTP_long(randomId))); // ignore real date
 			if (const auto item = lookupMessage()) {
-				const auto list = d.ventities();
-				if (list && !MentionUsersLoaded(&session(), *list)) {
-					session().api().requestMessageData(
-						item->history()->peer,
-						item->id,
-						nullptr);
-				}
+				_session->data().fillMessagePeers(item->fullId(), d);
 				item->applySentMessage(sent.text, d, wasAlready);
 			}
 		}
@@ -1519,7 +1485,6 @@ void Updates::feedUpdate(const MTPUpdate &update) {
 	// New messages.
 	case mtpc_updateNewMessage: {
 		auto &d = update.c_updateNewMessage();
-		_session->data().fillMessagePeers(d.vmessage());
 		updateAndApply(d.vpts().v, d.vpts_count().v, update);
 	} break;
 
@@ -1546,7 +1511,6 @@ void Updates::feedUpdate(const MTPUpdate &update) {
 			}
 			return;
 		}
-		_session->data().fillMessagePeers(d.vmessage());
 		if (channel && !_handlingChannelDifference) {
 			if (channel->ptsRequesting()) { // skip global updates while getting channel difference
 				MTP_LOG(0, ("Skipping new channel message because getting the difference."));

Telegram/SourceFiles/api/api_user_names.cpp

@@ -28,7 +28,7 @@ namespace {
 		not_null<PeerData*> peer) {
 	const auto user = peer->asUser();
 	return (user && user->botInfo && user->botInfo->canEditInformation)
-		? std::make_optional<MTPInputUser>(user->inputUser)
+		? std::make_optional<MTPInputUser>(user->inputUser())
 		: std::nullopt;
 }
 
@@ -98,9 +98,9 @@ rpl::producer<Data::Usernames> Usernames::loadUsernames(
 		if (peer->isSelf()) {
 			requestUser(MTP_inputUserSelf());
 		} else if (const auto user = peer->asUser()) {
-			requestUser(user->inputUser);
+			requestUser(user->inputUser());
 		} else if (const auto channel = peer->asChannel()) {
-			requestChannel(channel->inputChannel);
+			requestChannel(channel->inputChannel());
 		}
 		return lifetime;
 	};
@@ -163,7 +163,7 @@ rpl::producer<rpl::no_value, Usernames::Error> Usernames::toggle(
 		)).done(done).fail(fail).handleFloodErrors().send();
 	} else if (const auto channel = peer->asChannel()) {
 		_api.request(MTPchannels_ToggleUsername(
-			channel->inputChannel,
+			channel->inputChannel(),
 			MTP_string(username),
 			MTP_bool(active)
 		)).done(done).fail(fail).handleFloodErrors().send();
@@ -216,7 +216,7 @@ rpl::producer<> Usernames::reorder(
 			_reorderRequests.emplace(peerId, requestId);
 		} else if (const auto channel = peer->asChannel()) {
 			const auto requestId = _api.request(MTPchannels_ReorderUsernames(
-				channel->inputChannel,
+				channel->inputChannel(),
 				MTP_vector<MTPstring>(std::move(tlUsernames))
 			)).done(finish).fail(finish).send();
 			_reorderRequests.emplace(peerId, requestId);

Telegram/SourceFiles/api/api_user_privacy.cpp

@@ -33,7 +33,7 @@ TLInputRules RulesToTL(const UserPrivacy::Rule &rule) {
 		result.reserve(peers.size());
 		for (const auto &peer : peers) {
 			if (const auto user = peer->asUser()) {
-				result.push_back(user->inputUser);
+				result.push_back(user->inputUser());
 			}
 		}
 		return result;

Telegram/SourceFiles/api/api_views.cpp

@@ -95,7 +95,7 @@ void ViewsManager::viewsIncrement() {
 			ids.push_back(MTP_int(msgId));
 		}
 		const auto requestId = _api.request(MTPmessages_GetMessagesViews(
-			i->first->input,
+			i->first->input(),
 			MTP_vector<MTPint>(ids),
 			MTP_bool(true)
 		)).done([=](
@@ -183,7 +183,7 @@ void ViewsManager::sendPollRequests(
 			}
 		};
 		const auto requestId = _api.request(MTPmessages_GetExtendedMedia(
-			peer->input,
+			peer->input(),
 			MTP_vector<MTPint>(list)
 		)).done([=](const MTPUpdates &result, mtpRequestId id) {
 			_session->api().applyUpdates(result);

Telegram/SourceFiles/api/api_who_reacted.cpp

@@ -252,7 +252,7 @@ struct State {
 		} else if (const auto user = item->history()->peer->asUser()) {
 			entry.requestId = session->api().request(
 				MTPmessages_GetOutboxReadDate(
-					user->input,
+					user->input(),
 					MTP_int(item->id)
 				)
 			).done([=](const MTPOutboxReadDate &result) {
@@ -282,7 +282,7 @@ struct State {
 		} else {
 			entry.requestId = session->api().request(
 				MTPmessages_GetMessageReadParticipants(
-					item->history()->peer->input,
+					item->history()->peer->input(),
 					MTP_int(item->id)
 				)
 			).done([=](const MTPVector<MTPReadParticipantDate> &result) {
@@ -340,7 +340,7 @@ struct State {
 					MTP_flags(reaction.empty()
 						? Flag(0)
 						: Flag::f_reaction),
-					item->history()->peer->input,
+					item->history()->peer->input(),
 					MTP_int(item->id),
 					ReactionToMTP(reaction),
 					MTPstring(), // offset

Telegram/SourceFiles/apiwrap.cpp

@@ -367,7 +367,7 @@ void ApiWrap::savePinnedOrder(Data::Folder *folder) {
 	const auto &order = _session->data().pinnedChatsOrder(folder);
 	const auto input = [](Dialogs::Key key) {
 		if (const auto history = key.history()) {
-			return MTP_inputDialogPeer(history->peer->input);
+			return MTP_inputDialogPeer(history->peer->input());
 		} else if (const auto folder = key.folder()) {
 			return MTP_inputDialogPeerFolder(MTP_int(folder->id()));
 		}
@@ -402,7 +402,7 @@ void ApiWrap::savePinnedOrder(not_null<Data::Forum*> forum) {
 		input);
 	request(MTPmessages_ReorderPinnedForumTopics(
 		MTP_flags(MTPmessages_ReorderPinnedForumTopics::Flag::f_force),
-		forum->peer()->input,
+		forum->peer()->input(),
 		MTP_vector(topics)
 	)).done([=](const MTPUpdates &result) {
 		applyUpdates(result);
@@ -416,7 +416,7 @@ void ApiWrap::savePinnedOrder(not_null<Data::SavedMessages*> saved) {
 	const auto &order = _session->data().pinnedChatsOrder(saved);
 	const auto input = [](Dialogs::Key key) {
 		if (const auto sublist = key.sublist()) {
-			return MTP_inputDialogPeer(sublist->sublistPeer()->input);
+			return MTP_inputDialogPeer(sublist->sublistPeer()->input());
 		}
 		Unexpected("Key type in pinnedDialogsOrder().");
 	};
@@ -445,7 +445,7 @@ void ApiWrap::toggleHistoryArchived(
 		MTP_vector<MTPInputFolderPeer>(
 			1,
 			MTP_inputFolderPeer(
-				history->peer->input,
+				history->peer->input(),
 				MTP_int(archived ? archiveId : 0)))
 	)).done([=](const MTPUpdates &result) {
 		applyUpdates(result);
@@ -641,7 +641,7 @@ void ApiWrap::resolveMessageDatas() {
 		if (!ids.isEmpty()) {
 			const auto channel = j->first;
 			const auto requestId = request(MTPchannels_GetMessages(
-				channel->inputChannel,
+				channel->inputChannel(),
 				MTP_vector<MTPInputMessage>(ids)
 			)).done([=](
 					const MTPmessages_Messages &result,
@@ -764,7 +764,7 @@ QString ApiWrap::exportDirectMessageLink(
 		MTP_flags(inRepliesContext
 			? MTPchannels_ExportMessageLink::Flag::f_thread
 			: MTPchannels_ExportMessageLink::Flag(0)),
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_int(item->id)
 	)).done([=](const MTPExportedMessageLink &result) {
 		const auto link = qs(result.data().vlink());
@@ -798,7 +798,7 @@ QString ApiWrap::exportDirectStoryLink(not_null<Data::Story*> story) {
 		? i->second
 		: fallback();
 	request(MTPstories_ExportStoryLink(
-		peer->input,
+		peer->input(),
 		MTP_int(story->id())
 	)).done([=](const MTPExportedStoryLink &result) {
 		const auto link = qs(result.data().vlink());
@@ -865,7 +865,7 @@ void ApiWrap::requestMoreDialogs(Data::Folder *folder) {
 		MTP_int(state->offsetDate),
 		MTP_int(state->offsetId),
 		(state->offsetPeer
-			? state->offsetPeer->input
+			? state->offsetPeer->input()
 			: MTP_inputPeerEmpty()),
 		MTP_int(loadCount),
 		MTP_long(hash)
@@ -1130,7 +1130,7 @@ void ApiWrap::requestFullPeer(not_null<PeerData*> peer) {
 				_session->supportHelper().refreshInfo(user);
 			}
 			return request(MTPusers_GetFullUser(
-				user->inputUser
+				user->inputUser()
 			)).done([=](const MTPusers_UserFull &result) {
 				result.match([&](const MTPDusers_userFull &data) {
 					_session->data().processUsers(data.vusers());
@@ -1140,13 +1140,13 @@ void ApiWrap::requestFullPeer(not_null<PeerData*> peer) {
 			}).fail(failHandler).send();
 		} else if (const auto chat = peer->asChat()) {
 			return request(MTPmessages_GetFullChat(
-				chat->inputChat
+				chat->inputChat()
 			)).done([=](const MTPmessages_ChatFull &result) {
 				gotChatFull(peer, result);
 			}).fail(failHandler).send();
 		} else if (const auto channel = peer->asChannel()) {
 			return request(MTPchannels_GetFullChannel(
-				channel->inputChannel
+				channel->inputChannel()
 			)).done([=](const MTPmessages_ChatFull &result) {
 				gotChatFull(peer, result);
 				migrateDone(channel, channel);
@@ -1224,7 +1224,7 @@ void ApiWrap::requestPeerSettings(not_null<PeerData*> peer) {
 		return;
 	}
 	request(MTPmessages_GetPeerSettings(
-		peer->input
+		peer->input()
 	)).done([=](const MTPmessages_PeerSettings &result) {
 		result.match([&](const MTPDmessages_peerSettings &data) {
 			_session->data().processUsers(data.vusers());
@@ -1279,7 +1279,7 @@ void ApiWrap::migrateChat(
 	}
 
 	request(MTPmessages_MigrateChat(
-		chat->inputChat
+		chat->inputChat()
 	)).done([=](const MTPUpdates &result) {
 		applyUpdates(result);
 		session().changes().sendNotifications();
@@ -1351,7 +1351,7 @@ void ApiWrap::markContentsRead(
 	}
 	for (const auto &channelIds : channelMarkedIds) {
 		request(MTPchannels_ReadMessageContents(
-			channelIds.first->inputChannel,
+			channelIds.first->inputChannel(),
 			MTP_vector<MTPint>(channelIds.second)
 		)).send();
 	}
@@ -1364,7 +1364,7 @@ void ApiWrap::markContentsRead(not_null<HistoryItem*> item) {
 	const auto ids = MTP_vector<MTPint>(1, MTP_int(item->id));
 	if (const auto channel = item->history()->peer->asChannel()) {
 		request(MTPchannels_ReadMessageContents(
-			channel->inputChannel,
+			channel->inputChannel(),
 			ids
 		)).send();
 	} else {
@@ -1398,8 +1398,8 @@ void ApiWrap::deleteAllFromParticipantSend(
 		not_null<ChannelData*> channel,
 		not_null<PeerData*> from) {
 	request(MTPchannels_DeleteParticipantHistory(
-		channel->inputChannel,
-		from->input
+		channel->inputChannel(),
+		from->input()
 	)).done([=](const MTPmessages_AffectedHistory &result) {
 		const auto offset = applyAffectedHistory(channel, result);
 		if (offset > 0) {
@@ -1421,8 +1421,8 @@ void ApiWrap::deleteSublistHistorySend(
 		not_null<PeerData*> sublistPeer) {
 	request(MTPmessages_DeleteSavedHistory(
 		MTP_flags(MTPmessages_DeleteSavedHistory::Flag::f_parent_peer),
-		parentChat->input,
-		sublistPeer->input,
+		parentChat->input(),
+		sublistPeer->input(),
 		MTP_int(0), // max_id
 		MTP_int(0), // min_date
 		MTP_int(0) // max_date
@@ -1743,7 +1743,7 @@ void ApiWrap::joinChannel(not_null<ChannelData*> channel) {
 			Data::PeerUpdate::Flag::ChannelAmIn);
 	} else if (!_channelAmInRequests.contains(channel)) {
 		const auto requestId = request(MTPchannels_JoinChannel(
-			channel->inputChannel
+			channel->inputChannel()
 		)).done([=](const MTPUpdates &result) {
 			_channelAmInRequests.remove(channel);
 			applyUpdates(result);
@@ -1800,7 +1800,7 @@ void ApiWrap::leaveChannel(not_null<ChannelData*> channel) {
 			Data::PeerUpdate::Flag::ChannelAmIn);
 	} else if (!_channelAmInRequests.contains(channel)) {
 		auto requestId = request(MTPchannels_LeaveChannel(
-			channel->inputChannel
+			channel->inputChannel()
 		)).done([=](const MTPUpdates &result) {
 			_channelAmInRequests.remove(channel);
 			applyUpdates(result);
@@ -1926,14 +1926,14 @@ void ApiWrap::sendNotifySettingsUpdates() {
 	for (const auto topic : base::take(_updateNotifyTopics)) {
 		request(MTPaccount_UpdateNotifySettings(
 			MTP_inputNotifyForumTopic(
-				topic->peer()->input,
+				topic->peer()->input(),
 				MTP_int(topic->rootId())),
 			topic->notify().serialize()
 		)).afterDelay(kSmallDelayMs).send();
 	}
 	for (const auto peer : base::take(_updateNotifyPeers)) {
 		request(MTPaccount_UpdateNotifySettings(
-			MTP_inputNotifyPeer(peer->input),
+			MTP_inputNotifyPeer(peer->input()),
 			peer->notify().serialize()
 		)).afterDelay(kSmallDelayMs).send();
 	}
@@ -2012,8 +2012,8 @@ void ApiWrap::deleteConversation(not_null<PeerData*> peer, bool revoke) {
 	if (const auto chat = peer->asChat()) {
 		request(MTPmessages_DeleteChatUser(
 			MTP_flags(0),
-			chat->inputChat,
-			_session->user()->inputUser
+			chat->inputChat(),
+			_session->user()->inputUser()
 		)).done([=](const MTPUpdates &result) {
 			applyUpdates(result);
 			deleteHistory(peer, false, revoke);
@@ -2206,7 +2206,7 @@ void ApiWrap::saveDraftsToCloud() {
 		cloudDraft->saveRequestId = request(MTPmessages_SaveDraft(
 			MTP_flags(flags),
 			ReplyToForMTP(history, cloudDraft->reply),
-			history->peer->input,
+			history->peer->input(),
 			MTP_string(textWithTags.text),
 			entities,
 			Data::WebPageForMTP(
@@ -2382,7 +2382,7 @@ void ApiWrap::resolveWebPages() {
 	QVector<mtpRequestId> reqsByIndex(idsByChannel.size(), 0);
 	for (auto i = idsByChannel.cbegin(), e = idsByChannel.cend(); i != e; ++i) {
 		reqsByIndex[i->second.first] = request(MTPchannels_GetMessages(
-			i->first->inputChannel,
+			i->first->inputChannel(),
 			MTP_vector<MTPInputMessage>(i->second.second)
 		)).done([=, channel = i->first](
 				const MTPmessages_Messages &result,
@@ -2511,13 +2511,13 @@ void ApiWrap::refreshFileReference(
 				};
 			if (storyId) {
 				request(MTPstories_GetStoriesByID(
-					_session->data().peer(storyId.peer)->input,
+					_session->data().peer(storyId.peer)->input(),
 					MTP_vector<MTPint>(1, MTP_int(storyId.story))));
 			} else if (item->isScheduled()) {
 				const auto realId = _session->scheduledMessages().lookupId(
 					item);
 				request(MTPmessages_GetScheduledMessages(
-					item->history()->peer->input,
+					item->history()->peer->input(),
 					MTP_vector<MTPint>(1, MTP_int(realId))));
 			} else if (item->isSavedMusicItem()) {
 				const auto user = item->history()->peer->asUser();
@@ -2525,7 +2525,7 @@ void ApiWrap::refreshFileReference(
 				const auto document = media ? media->document() : nullptr;
 				if (user && document) {
 					request(MTPusers_GetSavedMusicByID(
-						user->inputUser,
+						user->inputUser(),
 						MTP_vector<MTPInputDocument>(1, document->mtpInput())));
 				} else {
 					fail();
@@ -2540,7 +2540,7 @@ void ApiWrap::refreshFileReference(
 					MTP_long(0)));
 			} else if (const auto channel = item->history()->peer->asChannel()) {
 				request(MTPchannels_GetMessages(
-					channel->inputChannel,
+					channel->inputChannel(),
 					MTP_vector<MTPInputMessage>(
 						1,
 						MTP_inputMessageID(MTP_int(item->id)))));
@@ -2556,7 +2556,7 @@ void ApiWrap::refreshFileReference(
 	}, [&](Data::FileOriginUserPhoto data) {
 		if (const auto user = _session->data().user(data.userId)) {
 			request(MTPphotos_GetUserPhotos(
-				user->inputUser,
+				user->inputUser(),
 				MTP_int(-1),
 				MTP_long(data.photoId),
 				MTP_int(1)));
@@ -2565,7 +2565,7 @@ void ApiWrap::refreshFileReference(
 		}
 	}, [&](Data::FileOriginFullUser data) {
 		if (const auto user = _session->data().user(data.userId)) {
-			request(MTPusers_GetFullUser(user->inputUser));
+			request(MTPusers_GetFullUser(user->inputUser()));
 		} else {
 			fail();
 		}
@@ -2634,7 +2634,7 @@ void ApiWrap::refreshFileReference(
 			MTP_int(0)));
 	}, [&](Data::FileOriginStory data) {
 		request(MTPstories_GetStoriesByID(
-			_session->data().peer(data.peer)->input,
+			_session->data().peer(data.peer)->input(),
 			MTP_vector<MTPint>(1, MTP_int(data.story))));
 	}, [&](v::null_t) {
 		fail();
@@ -2704,7 +2704,7 @@ void ApiWrap::setGroupStickerSet(
 
 	megagroup->mgInfo->stickerSet = set;
 	request(MTPchannels_SetStickers(
-		megagroup->inputChannel,
+		megagroup->inputChannel(),
 		Data::InputStickerSet(set)
 	)).send();
 	_session->data().stickers().notifyUpdated(Data::StickersType::Stickers);
@@ -2717,7 +2717,7 @@ void ApiWrap::setGroupEmojiSet(
 
 	megagroup->mgInfo->emojiSet = set;
 	request(MTPchannels_SetEmojiStickers(
-		megagroup->inputChannel,
+		megagroup->inputChannel(),
 		Data::InputStickerSet(set)
 	)).send();
 	_session->changes().peerUpdated(
@@ -3127,7 +3127,7 @@ void ApiWrap::requestMessageAfterDate(
 	};
 	if (topicRootId) {
 		send(MTPmessages_GetReplies(
-			peer->input,
+			peer->input(),
 			MTP_int(topicRootId),
 			MTP_int(offsetId),
 			MTP_int(offsetDate),
@@ -3139,8 +3139,8 @@ void ApiWrap::requestMessageAfterDate(
 	} else if (monoforumPeerId) {
 		send(MTPmessages_GetSavedHistory(
 			MTP_flags(MTPmessages_GetSavedHistory::Flag::f_parent_peer),
-			peer->input,
-			session().data().peer(monoforumPeerId)->input,
+			peer->input(),
+			session().data().peer(monoforumPeerId)->input(),
 			MTP_int(offsetId),
 			MTP_int(offsetDate),
 			MTP_int(addOffset),
@@ -3150,7 +3150,7 @@ void ApiWrap::requestMessageAfterDate(
 			MTP_long(historyHash)));
 	} else {
 		send(MTPmessages_GetHistory(
-			peer->input,
+			peer->input(),
 			MTP_int(offsetId),
 			MTP_int(offsetDate),
 			MTP_int(addOffset),
@@ -3537,19 +3537,19 @@ void ApiWrap::forwardMessages(
 		histories.sendRequest(history, requestType, [=](Fn<void()> finish) {
 			history->sendRequestId = request(MTPmessages_ForwardMessages(
 				MTP_flags(oneFlags),
-				forwardFrom->input,
+				forwardFrom->input(),
 				MTP_vector<MTPint>(ids),
 				MTP_vector<MTPlong>(randomIds),
-				peer->input,
+				peer->input(),
 				MTP_int(topMsgId),
 				(action.options.suggest
 					? ReplyToForMTP(history, action.replyTo)
 					: monoforumPeer
-					? MTP_inputReplyToMonoForum(monoforumPeer->input)
+					? MTP_inputReplyToMonoForum(monoforumPeer->input())
 					: MTPInputReplyTo()),
 				MTP_int(action.options.scheduled),
 				MTP_int(action.options.scheduleRepeatPeriod),
-				(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
+				(sendAs ? sendAs->input() : MTP_inputPeerEmpty()),
 				Data::ShortcutIdToMTP(_session, action.options.shortcutId),
 				MTP_long(action.options.effectId),
 				MTPint(), // video_timestamp
@@ -3925,7 +3925,7 @@ void ApiWrap::sendShortcutMessages(
 	auto ids = QVector<MTPint>();
 	auto randomIds = QVector<MTPlong>();
 	request(MTPmessages_SendQuickReplyMessages(
-		peer->input,
+		peer->input(),
 		MTP_int(id),
 		MTP_vector<MTPint>(ids),
 		MTP_vector<MTPlong>(randomIds)
@@ -4150,7 +4150,7 @@ void ApiWrap::sendMessage(
 				randomId,
 				Data::Histories::PrepareMessage<MTPmessages_SendMedia>(
 					MTP_flags(mediaFlags),
-					peer->input,
+					peer->input(),
 					Data::Histories::ReplyToPlaceholder(),
 					Data::WebPageForMTP(message.webPage, true),
 					msgText,
@@ -4159,7 +4159,7 @@ void ApiWrap::sendMessage(
 					sentEntities,
 					MTP_int(action.options.scheduled),
 					MTP_int(action.options.scheduleRepeatPeriod),
-					(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
+					(sendAs ? sendAs->input() : MTP_inputPeerEmpty()),
 					mtpShortcut,
 					MTP_long(action.options.effectId),
 					MTP_long(starsPaid),
@@ -4172,7 +4172,7 @@ void ApiWrap::sendMessage(
 				randomId,
 				Data::Histories::PrepareMessage<MTPmessages_SendMessage>(
 					MTP_flags(sendFlags),
-					peer->input,
+					peer->input(),
 					Data::Histories::ReplyToPlaceholder(),
 					msgText,
 					MTP_long(randomId),
@@ -4180,7 +4180,7 @@ void ApiWrap::sendMessage(
 					sentEntities,
 					MTP_int(action.options.scheduled),
 					MTP_int(action.options.scheduleRepeatPeriod),
-					(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
+					(sendAs ? sendAs->input() : MTP_inputPeerEmpty()),
 					mtpShortcut,
 					MTP_long(action.options.effectId),
 					MTP_long(starsPaid),
@@ -4224,8 +4224,8 @@ void ApiWrap::sendBotStart(
 		info->startToken = QString();
 	}
 	request(MTPmessages_StartBot(
-		bot->inputUser,
-		chat ? chat->input : MTP_inputPeerEmpty(),
+		bot->inputUser(),
+		chat ? chat->input() : MTP_inputPeerEmpty(),
 		MTP_long(randomId),
 		MTP_string(token)
 	)).done([=](const MTPUpdates &result) {
@@ -4320,13 +4320,13 @@ void ApiWrap::sendInlineResult(
 		randomId,
 		Data::Histories::PrepareMessage<MTPmessages_SendInlineBotResult>(
 			MTP_flags(sendFlags),
-			peer->input,
+			peer->input(),
 			Data::Histories::ReplyToPlaceholder(),
 			MTP_long(randomId),
 			MTP_long(data->getQueryId()),
 			MTP_string(data->getId()),
 			MTP_int(action.options.scheduled),
-			(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
+			(sendAs ? sendAs->input() : MTP_inputPeerEmpty()),
 			Data::ShortcutIdToMTP(_session, action.options.shortcutId),
 			MTP_long(starsPaid)
 		), [=](const MTPUpdates &result, const MTP::Response &response) {
@@ -4361,7 +4361,7 @@ void ApiWrap::uploadAlbumMedia(
 	request(MTPmessages_UploadMedia(
 		MTP_flags(0),
 		MTPstring(), // business_connection_id
-		item->history()->peer->input,
+		item->history()->peer->input(),
 		media
 	)).done([=](const MTPMessageMedia &result) {
 		const auto item = _session->data().message(localId);
@@ -4505,7 +4505,7 @@ void ApiWrap::sendMediaWithRandomId(
 		randomId,
 		Data::Histories::PrepareMessage<MTPmessages_SendMedia>(
 			MTP_flags(flags),
-			peer->input,
+			peer->input(),
 			Data::Histories::ReplyToPlaceholder(),
 			(options.price
 				? MTPInputMedia(MTP_inputMediaPaidMedia(
@@ -4520,7 +4520,7 @@ void ApiWrap::sendMediaWithRandomId(
 			sentEntities,
 			MTP_int(options.scheduled),
 			MTP_int(options.scheduleRepeatPeriod),
-			(options.sendAs ? options.sendAs->input : MTP_inputPeerEmpty()),
+			(options.sendAs ? options.sendAs->input() : MTP_inputPeerEmpty()),
 			Data::ShortcutIdToMTP(_session, options.shortcutId),
 			MTP_long(options.effectId),
 			MTP_long(starsPaid),
@@ -4595,7 +4595,7 @@ void ApiWrap::sendMultiPaidMedia(
 		randomId,
 		Data::Histories::PrepareMessage<MTPmessages_SendMedia>(
 			MTP_flags(flags),
-			peer->input,
+			peer->input(),
 			Data::Histories::ReplyToPlaceholder(),
 			MTP_inputMediaPaidMedia(
 				MTP_flags(0),
@@ -4608,7 +4608,7 @@ void ApiWrap::sendMultiPaidMedia(
 			sentEntities,
 			MTP_int(options.scheduled),
 			MTP_int(options.scheduleRepeatPeriod),
-			(options.sendAs ? options.sendAs->input : MTP_inputPeerEmpty()),
+			(options.sendAs ? options.sendAs->input() : MTP_inputPeerEmpty()),
 			Data::ShortcutIdToMTP(_session, options.shortcutId),
 			MTP_long(options.effectId),
 			MTP_long(starsPaid),
@@ -4734,12 +4734,12 @@ void ApiWrap::sendAlbumIfReady(not_null<SendingAlbum*> album) {
 		uint64(0), // randomId
 		Data::Histories::PrepareMessage<MTPmessages_SendMultiMedia>(
 			MTP_flags(flags),
-			peer->input,
+			peer->input(),
 			Data::Histories::ReplyToPlaceholder(),
 			MTP_vector<MTPInputSingleMedia>(medias),
 			MTP_int(album->options.scheduled),
 			//MTP_int(album->options.scheduleRepeatPeriod),
-			(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
+			(sendAs ? sendAs->input() : MTP_inputPeerEmpty()),
 			Data::ShortcutIdToMTP(_session, album->options.shortcutId),
 			MTP_long(album->options.effectId),
 			MTP_long(starsPaid)
@@ -4821,7 +4821,7 @@ void ApiWrap::requestBotCommonGroups(
 	};
 	const auto limit = 100;
 	request(MTPmessages_GetCommonChats(
-		bot->inputUser,
+		bot->inputUser(),
 		MTP_long(0), // max_id
 		MTP_int(limit)
 	)).done([=](const MTPmessages_Chats &result) {

Telegram/SourceFiles/boxes/add_contact_box.cpp

@@ -126,7 +126,7 @@ void ChatCreateDone(
 void MustBePublicDestroy(not_null<ChannelData*> channel) {
 	const auto session = &channel->session();
 	session->api().request(MTPchannels_DeleteChannel(
-		channel->inputChannel
+		channel->inputChannel()
 	)).done([=](const MTPUpdates &result) {
 		session->api().applyUpdates(result);
 	}).send();
@@ -735,7 +735,7 @@ void GroupInfoBox::createGroup(
 		auto user = peer->asUser();
 		Assert(user != nullptr);
 		if (!user->isSelf()) {
-			inputs.push_back(user->inputUser);
+			inputs.push_back(user->inputUser());
 		}
 	}
 	_creationRequestId = _api.request(MTPmessages_CreateChat(
@@ -1034,7 +1034,7 @@ void SetupChannelBox::prepare() {
 	setMouseTracking(true);
 
 	_checkRequestId = _api.request(MTPchannels_CheckUsername(
-		_channel->inputChannel,
+		_channel->inputChannel(),
 		MTP_string("preston")
 	)).fail([=](const MTP::Error &error) {
 		_checkRequestId = 0;
@@ -1281,7 +1281,7 @@ void SetupChannelBox::save() {
 	const auto saveUsername = [&](const QString &link) {
 		_sentUsername = link;
 		_saveRequestId = _api.request(MTPchannels_UpdateUsername(
-			_channel->inputChannel,
+			_channel->inputChannel(),
 			MTP_string(_sentUsername)
 		)).done([=] {
 			const auto done = _done;
@@ -1365,7 +1365,7 @@ void SetupChannelBox::check() {
 	if (link.size() >= Ui::EditPeer::kMinUsernameLength) {
 		_checkUsername = link;
 		_checkRequestId = _api.request(MTPchannels_CheckUsername(
-			_channel->inputChannel,
+			_channel->inputChannel(),
 			MTP_string(link)
 		)).done([=](const MTPBool &result) {
 			_checkRequestId = 0;

Telegram/SourceFiles/boxes/background_box.cpp

@@ -337,7 +337,7 @@ void BackgroundBox::resetForPeer() {
 	const auto api = &_controller->session().api();
 	api->request(MTPmessages_SetChatWallPaper(
 		MTP_flags(0),
-		_forPeer->input,
+		_forPeer->input(),
 		MTPInputWallPaper(),
 		MTPWallPaperSettings(),
 		MTPint()

Telegram/SourceFiles/boxes/background_preview_box.cpp

@@ -668,7 +668,7 @@ void BackgroundPreviewBox::setExistingForPeer(
 			| (_fromMessageId ? Flag() : Flag::f_wallpaper)
 			| (both ? Flag::f_for_both : Flag())
 			| Flag::f_settings),
-		_forPeer->input,
+		_forPeer->input(),
 		paper.mtpInput(&_controller->session()),
 		paper.mtpSettings(),
 		MTP_int(_fromMessageId.msg)

Telegram/SourceFiles/boxes/delete_messages_box.cpp

@@ -634,8 +634,8 @@ void DeleteMessagesBox::deleteAndClear() {
 		if (_reportSpam->checked()) {
 			_moderateInChannel->session().api().request(
 				MTPchannels_ReportSpam(
-					_moderateInChannel->inputChannel,
-					_moderateFrom->input,
+					_moderateInChannel->inputChannel(),
+					_moderateFrom->input(),
 					MTP_vector<MTPint>(1, MTP_int(_ids[0].msg)))
 			).send();
 		}

Telegram/SourceFiles/boxes/filters/edit_filter_links.cpp

@@ -1015,7 +1015,7 @@ void ExportFilterLink(
 	const auto front = peers.front();
 	const auto session = &front->session();
 	auto mtpPeers = peers | ranges::views::transform(
-		[](not_null<PeerData*> peer) { return MTPInputPeer(peer->input); }
+		[](not_null<PeerData*> peer) { return MTPInputPeer(peer->input()); }
 	) | ranges::to<QVector<MTPInputPeer>>();
 	session->api().request(MTPchatlists_ExportChatlistInvite(
 		MTP_inputChatlistDialogFilter(MTP_int(id)),
@@ -1048,7 +1048,7 @@ void EditLinkChats(
 	const auto front = peers.front();
 	const auto session = &front->session();
 	auto mtpPeers = peers | ranges::views::transform(
-		[](not_null<PeerData*> peer) { return MTPInputPeer(peer->input); }
+		[](not_null<PeerData*> peer) { return MTPInputPeer(peer->input()); }
 	) | ranges::to<QVector<MTPInputPeer>>();
 	session->api().request(MTPchatlists_EditExportedInvite(
 		MTP_flags(MTPchatlists_EditExportedInvite::Flag::f_peers),

Telegram/SourceFiles/boxes/moderate_messages_box.cpp

@@ -280,8 +280,8 @@ void CreateModerateMessagesBox(
 			}) | ranges::to<QVector<MTPint>>();
 			c->session().api().request(
 				MTPchannels_ReportSpam(
-					c->inputChannel,
-					p->input,
+					c->inputChannel(),
+					p->input(),
 					MTP_vector<MTPint>(std::move(filtered)))
 			).send();
 		});

Telegram/SourceFiles/boxes/peer_list_controllers.cpp

@@ -995,7 +995,7 @@ void ChooseTopicSearchController::searchQuery(const QString &query) {
 void ChooseTopicSearchController::searchOnServer() {
 	_requestId = _api.request(MTPmessages_GetForumTopics(
 		MTP_flags(MTPmessages_GetForumTopics::Flag::f_q),
-		_forum->peer()->input,
+		_forum->peer()->input(),
 		MTP_string(_query),
 		MTP_int(_offsetDate),
 		MTP_int(_offsetId),

Telegram/SourceFiles/boxes/peers/add_bot_to_chat_box.cpp

@@ -163,8 +163,8 @@ void AddBotToGroupBoxController::requestExistingRights(
 	_bot->session().api().request(_existingRightsRequestId).cancel();
 	_existingRightsRequestId = _bot->session().api().request(
 		MTPchannels_GetParticipant(
-			_existingRightsChannel->inputChannel,
-			_bot->input)
+			_existingRightsChannel->inputChannel(),
+			_bot->input())
 	).done([=](const MTPchannels_ChannelParticipant &result) {
 		result.match([&](const MTPDchannels_channelParticipant &data) {
 			channel->owner().processUsers(data.vusers());

Telegram/SourceFiles/boxes/peers/add_participants_box.cpp

@@ -1330,7 +1330,7 @@ void AddSpecialBoxController::loadMoreRows() {
 	const auto channel = _peer->asChannel();
 
 	_loadRequestId = _api.request(MTPchannels_GetParticipants(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_channelParticipantsRecent(),
 		MTP_int(_offset),
 		MTP_int(perPage),
@@ -1393,8 +1393,8 @@ bool AddSpecialBoxController::checkInfoLoaded(
 	// We don't know what this user status is in the group.
 	const auto channel = _peer->asChannel();
 	_api.request(MTPchannels_GetParticipant(
-		channel->inputChannel,
-		participant->input
+		channel->inputChannel(),
+		participant->input()
 	)).done([=](const MTPchannels_ChannelParticipant &result) {
 		result.match([&](const MTPDchannels_channelParticipant &data) {
 			channel->owner().processUsers(data.vusers());
@@ -1800,7 +1800,7 @@ void AddSpecialBoxSearchController::requestParticipants() {
 	const auto channel = _peer->asChannel();
 
 	_requestId = _api.request(MTPchannels_GetParticipants(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_channelParticipantsSearch(MTP_string(_query)),
 		MTP_int(_offset),
 		MTP_int(perPage),

Telegram/SourceFiles/boxes/peers/edit_contact_box.cpp

@@ -92,7 +92,7 @@ void SendRequest(
 	user->session().api().request(MTPcontacts_AddContact(
 		MTP_flags(Flag::f_note
 			| (sharePhone ? Flag::f_add_phone_privacy_exception : Flag(0))),
-		user->inputUser,
+		user->inputUser(),
 		MTP_string(first),
 		MTP_string(last),
 		MTP_string(phone),
@@ -688,7 +688,7 @@ void Controller::setupDeleteContactButton() {
 		const auto deleteSure = [=](Fn<void()> &&close) {
 			close();
 			_user->session().api().request(MTPcontacts_DeleteContacts(
-				MTP_vector<MTPInputUser>(1, _user->inputUser)
+				MTP_vector<MTPInputUser>(1, _user->inputUser())
 			)).done([=](const MTPUpdates &result) {
 				_user->session().api().applyUpdates(result);
 				_box->closeBox();

Telegram/SourceFiles/boxes/peers/edit_forum_topic_box.cpp

@@ -565,7 +565,7 @@ void EditForumTopicBox(
 			state->requestId = api->request(MTPmessages_EditForumTopic(
 				MTP_flags(Flag::f_title
 					| (topic->isGeneral() ? Flag() : Flag::f_icon_emoji_id)),
-				topic->peer()->input,
+				topic->peer()->input(),
 				MTP_int(rootId),
 				MTP_string(title->getLastText().trimmed()),
 				MTP_long(state->iconId.current()),

Telegram/SourceFiles/boxes/peers/edit_members_visible.cpp

@@ -65,7 +65,7 @@ namespace {
 	) | rpl::on_next([=](bool toggled) {
 		megagroup->session().api().request(
 			MTPchannels_ToggleParticipantsHidden(
-				megagroup->inputChannel,
+				megagroup->inputChannel(),
 				MTP_bool(toggled)
 			)
 		).done([=](const MTPUpdates &result) {

Telegram/SourceFiles/boxes/peers/edit_participant_box.cpp

@@ -592,7 +592,7 @@ void EditAdminBox::transferOwnership() {
 	}
 
 	const auto channel = peer()->isChannel()
-		? peer()->asChannel()->inputChannel
+		? peer()->asChannel()->inputChannel()
 		: MTP_inputChannelEmpty();
 	const auto api = &peer()->session().api();
 	api->cloudPassword().reload();
@@ -680,8 +680,8 @@ void EditAdminBox::sendTransferRequestFrom(
 	const auto user = this->user();
 	const auto api = &channel->session().api();
 	_transferRequestId = api->request(MTPchannels_EditCreator(
-		channel->inputChannel,
-		user->inputUser,
+		channel->inputChannel(),
+		user->inputUser(),
 		result.result
 	)).done([=](const MTPUpdates &result) {
 		api->applyUpdates(result);

Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp

@@ -57,8 +57,8 @@ void RemoveAdmin(
 		Fn<void()> onFail) {
 	const auto newRights = MTP_chatAdminRights(MTP_flags(0));
 	channel->session().api().request(MTPchannels_EditAdmin(
-		channel->inputChannel,
-		user->inputUser,
+		channel->inputChannel(),
+		user->inputUser(),
 		newRights,
 		MTP_string(QString())
 	)).done([=](const MTPUpdates &result) {
@@ -81,8 +81,8 @@ void AddChatParticipant(
 		Fn<void()> onDone,
 		Fn<void()> onFail) {
 	chat->session().api().request(MTPmessages_AddChatUser(
-		chat->inputChat,
-		user->inputUser,
+		chat->inputChat(),
+		user->inputUser(),
 		MTP_int(kForwardMessagesOnAdd)
 	)).done([=](const MTPmessages_InvitedUsers &result) {
 		const auto &data = result.data();
@@ -111,8 +111,8 @@ void SaveChatAdmin(
 		Fn<void()> onFail,
 		bool retryOnNotParticipant = true) {
 	chat->session().api().request(MTPmessages_EditChatAdmin(
-		chat->inputChat,
-		user->inputUser,
+		chat->inputChat(),
+		user->inputUser(),
 		MTP_bool(isAdmin)
 	)).done([=] {
 		chat->applyEditAdmin(user, isAdmin);
@@ -150,8 +150,8 @@ void SaveChannelAdmin(
 		Fn<void()> onDone,
 		Fn<void()> onFail) {
 	channel->session().api().request(MTPchannels_EditAdmin(
-		channel->inputChannel,
-		user->inputUser,
+		channel->inputChannel(),
+		user->inputUser(),
 		AdminRightsToMTP(newRights),
 		MTP_string(rank)
 	)).done([=](const MTPUpdates &result) {
@@ -175,8 +175,8 @@ void SaveChatParticipantKick(
 		Fn<void()> onFail) {
 	chat->session().api().request(MTPmessages_DeleteChatUser(
 		MTP_flags(0),
-		chat->inputChat,
-		user->inputUser
+		chat->inputChat(),
+		user->inputUser()
 	)).done([=](const MTPUpdates &result) {
 		chat->session().api().applyUpdates(result);
 		if (onDone) {
@@ -1515,7 +1515,7 @@ void ParticipantsBoxController::loadMoreRows() {
 	const auto participantsHash = uint64(0);
 
 	_loadRequestId = _api.request(MTPchannels_GetParticipants(
-		channel->inputChannel,
+		channel->inputChannel(),
 		filter,
 		MTP_int(_offset),
 		MTP_int(perPage),
@@ -2209,7 +2209,7 @@ void ParticipantsBoxController::subscribeToCreatorChange(
 		const auto weak = base::make_weak(this);
 		const auto api = &channel->session().api();
 		api->request(MTPchannels_GetParticipants(
-			channel->inputChannel,
+			channel->inputChannel(),
 			MTP_channelParticipantsRecent(),
 			MTP_int(0), // offset
 			MTP_int(channel->session().serverConfig().chatSizeMax),
@@ -2356,7 +2356,7 @@ bool ParticipantsBoxSearchController::loadMoreRows() {
 	const auto participantsHash = uint64(0);
 
 	_requestId = _api.request(MTPchannels_GetParticipants(
-		_channel->inputChannel,
+		_channel->inputChannel(),
 		filter,
 		MTP_int(_offset),
 		MTP_int(perPage),

Telegram/SourceFiles/boxes/peers/edit_peer_color_box.cpp

@@ -602,7 +602,7 @@ void Set(
 						: Flag(0))
 					| Flag::f_background_emoji_id
 					| (values.forProfile ? Flag::f_for_profile : Flag(0))),
-				channel->inputChannel,
+				channel->inputChannel(),
 				MTP_int(values.colorIndex),
 				MTP_long(values.backgroundEmojiId)));
 		}
@@ -2776,7 +2776,7 @@ void CheckBoostLevel(
 		Fn<std::optional<Ui::AskBoostReason>(int level)> askMore,
 		Fn<void()> cancel) {
 	peer->session().api().request(MTPpremium_GetBoostsStatus(
-		peer->input
+		peer->input()
 	)).done([=](const MTPpremium_BoostsStatus &result) {
 		const auto &data = result.data();
 		if (const auto channel = peer->asChannel()) {

Telegram/SourceFiles/boxes/peers/edit_peer_info_box.cpp

@@ -182,7 +182,7 @@ void SaveDefaultRestrictions(
 
 	const auto requestId = api->request(
 		MTPmessages_EditChatDefaultBannedRights(
-			peer->input,
+			peer->input(),
 			RestrictionsToMTP({ rights, 0 }))
 	).done([=](const MTPUpdates &result) {
 		api->clearModifyRequest(key);
@@ -214,7 +214,7 @@ void SaveSlowmodeSeconds(
 	const auto key = Api::RequestKey("slowmode_seconds", channel->id);
 
 	const auto requestId = api->request(MTPchannels_ToggleSlowMode(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_int(seconds)
 	)).done([=](const MTPUpdates &result) {
 		api->clearModifyRequest(key);
@@ -249,7 +249,7 @@ void SaveStarsPerMessage(
 		MTP_flags(broadcastAllowed
 			? Flag::f_broadcast_messages_allowed
 			: Flag(0)),
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_long(starsPerMessage)
 	)).done([=](const MTPUpdates &result) {
 		api->clearModifyRequest(key);
@@ -284,7 +284,7 @@ void SaveBoostsUnrestrict(
 	const auto key = Api::RequestKey("boosts_unrestrict", channel->id);
 	const auto requestId = api->request(
 		MTPchannels_SetBoostsToUnblockRestrictions(
-			channel->inputChannel,
+			channel->inputChannel(),
 			MTP_int(boostsUnrestrict))
 	).done([=](const MTPUpdates &result) {
 		api->clearModifyRequest(key);
@@ -1718,7 +1718,7 @@ void Controller::editReactions() {
 	}
 	_controls.levelRequested = true;
 	_api.request(MTPpremium_GetBoostsStatus(
-		_peer->input
+		_peer->input()
 	)).done([=](const MTPpremium_BoostsStatus &result) {
 		_controls.levelRequested = false;
 		if (const auto channel = _peer->asChannel()) {
@@ -2284,7 +2284,7 @@ void Controller::saveUsernamesOrder() {
 	}
 	if (_savingData.usernamesOrder->empty()) {
 		_api.request(MTPchannels_DeactivateAllUsernames(
-			channel->inputChannel
+			channel->inputChannel()
 		)).done([=] {
 			channel->setUsernames(channel->editableUsername().isEmpty()
 				? Data::Usernames()
@@ -2341,7 +2341,7 @@ void Controller::saveUsername() {
 
 	const auto newUsername = (*_savingData.username);
 	_api.request(MTPchannels_UpdateUsername(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_string(newUsername)
 	)).done([=] {
 		channel->setName(
@@ -2393,11 +2393,11 @@ void Controller::saveDiscussionLink() {
 	}
 
 	const auto input = *_savingData.discussionLink
-		? (*_savingData.discussionLink)->inputChannel
+		? (*_savingData.discussionLink)->inputChannel()
 		: MTP_inputChannelEmpty();
 	_api.request(MTPchannels_SetDiscussionGroup(
-		(channel->isBroadcast() ? channel->inputChannel : input),
-		(channel->isBroadcast() ? input : channel->inputChannel)
+		(channel->isBroadcast() ? channel->inputChannel() : input),
+		(channel->isBroadcast() ? input : channel->inputChannel())
 	)).done([=] {
 		channel->setDiscussionLink(*_savingData.discussionLink);
 		continueSave();
@@ -2462,14 +2462,14 @@ void Controller::saveTitle() {
 
 	if (const auto channel = _peer->asChannel()) {
 		_api.request(MTPchannels_EditTitle(
-			channel->inputChannel,
+			channel->inputChannel(),
 			MTP_string(*_savingData.title)
 		)).done(std::move(onDone)
 		).fail(std::move(onFail)
 		).send();
 	} else if (const auto chat = _peer->asChat()) {
 		_api.request(MTPmessages_EditChatTitle(
-			chat->inputChat,
+			chat->inputChat(),
 			MTP_string(*_savingData.title)
 		)).done(std::move(onDone)
 		).fail(std::move(onFail)
@@ -2477,7 +2477,7 @@ void Controller::saveTitle() {
 	} else if (_isBot) {
 		_api.request(MTPbots_GetBotInfo(
 			MTP_flags(MTPbots_GetBotInfo::Flag::f_bot),
-			_peer->asUser()->inputUser,
+			_peer->asUser()->inputUser(),
 			MTPstring() // Lang code.
 		)).done([=](const MTPbots_BotInfo &result) {
 			const auto was = qs(result.data().vname());
@@ -2488,7 +2488,7 @@ void Controller::saveTitle() {
 			using Flag = MTPbots_SetBotInfo::Flag;
 			_api.request(MTPbots_SetBotInfo(
 				MTP_flags(Flag::f_bot | Flag::f_name),
-				_peer->asUser()->inputUser,
+				_peer->asUser()->inputUser(),
 				MTPstring(), // Lang code.
 				MTP_string(now), // Name.
 				MTPstring(), // About.
@@ -2516,7 +2516,7 @@ void Controller::saveDescription() {
 	if (_isBot) {
 		_api.request(MTPbots_GetBotInfo(
 			MTP_flags(MTPbots_GetBotInfo::Flag::f_bot),
-			_peer->asUser()->inputUser,
+			_peer->asUser()->inputUser(),
 			MTPstring() // Lang code.
 		)).done([=](const MTPbots_BotInfo &result) {
 			const auto was = qs(result.data().vabout());
@@ -2527,7 +2527,7 @@ void Controller::saveDescription() {
 			using Flag = MTPbots_SetBotInfo::Flag;
 			_api.request(MTPbots_SetBotInfo(
 				MTP_flags(Flag::f_bot | Flag::f_about),
-				_peer->asUser()->inputUser,
+				_peer->asUser()->inputUser(),
 				MTPstring(), // Lang code.
 				MTPstring(), // Name.
 				MTP_string(now), // About.
@@ -2544,7 +2544,7 @@ void Controller::saveDescription() {
 		return;
 	}
 	_api.request(MTPmessages_EditChatAbout(
-		_peer->input,
+		_peer->input(),
 		MTP_string(*_savingData.description)
 	)).done([=] {
 		successCallback();
@@ -2620,7 +2620,7 @@ void Controller::togglePreHistoryHidden(
 		done();
 	};
 	_api.request(MTPchannels_TogglePreHistoryHidden(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_bool(hidden)
 	)).done([=](const MTPUpdates &result) {
 		channel->session().api().applyUpdates(result);
@@ -2658,7 +2658,7 @@ void Controller::saveForum() {
 		return;
 	}
 	_api.request(MTPchannels_ToggleForum(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_bool(*_savingData.forum),
 		MTP_bool(*_savingData.forum && *_savingData.forumTabs)
 	)).done([=](const MTPUpdates &result) {
@@ -2685,7 +2685,7 @@ void Controller::saveAutotranslate() {
 		return continueSave();
 	}
 	_api.request(MTPchannels_ToggleAutotranslation(
-		channel->inputChannel,
+		channel->inputChannel(),
 		MTP_bool(*_savingData.autotranslate)
 	)).done([=](const MTPUpdates &result) {
 		channel->session().api().applyUpdates(result);
@@ -2721,7 +2721,7 @@ void Controller::saveSignatures() {
 			| (*_savingData.signatureProfiles
 				? Flag::f_profiles_enabled
 				: Flag())),
-		channel->inputChannel
+		channel->inputChannel()
 	)).done([=](const MTPUpdates &result) {
 		channel->session().api().applyUpdates(result);
 		continueSave();
@@ -2741,7 +2741,7 @@ void Controller::saveForwards() {
 		return continueSave();
 	}
 	_api.request(MTPmessages_ToggleNoForwards(
-		_peer->input,
+		_peer->input(),
 		MTP_bool(*_savingData.noForwards)
 	)).done([=](const MTPUpdates &result) {
 		_peer->session().api().applyUpdates(result);
@@ -2764,7 +2764,7 @@ void Controller::saveJoinToWrite() {
 		return continueSave();
 	}
 	_api.request(MTPchannels_ToggleJoinToSend(
-		_peer->asChannel()->inputChannel,
+		_peer->asChannel()->inputChannel(),
 		MTP_bool(*_savingData.joinToWrite)
 	)).done([=](const MTPUpdates &result) {
 		_peer->session().api().applyUpdates(result);
@@ -2787,7 +2787,7 @@ void Controller::saveRequestToJoin() {
 		return continueSave();
 	}
 	_api.request(MTPchannels_ToggleJoinRequest(
-		_peer->asChannel()->inputChannel,
+		_peer->asChannel()->inputChannel(),
 		MTP_bool(*_savingData.requestToJoin)
 	)).done([=](const MTPUpdates &result) {
 		_peer->session().api().applyUpdates(result);
@@ -2847,7 +2847,7 @@ void Controller::deleteChannel() {
 		session->api().deleteConversation(chat, false);
 	}
 	session->api().request(MTPchannels_DeleteChannel(
-		channel->inputChannel
+		channel->inputChannel()
 	)).done([=](const MTPUpdates &result) {
 		session->api().applyUpdates(result);
 	//}).fail([=](const MTP::Error &error) {

Telegram/SourceFiles/boxes/peers/edit_peer_invite_link.cpp

@@ -902,11 +902,11 @@ void Controller::loadMoreRows() {
 	_requestId = _api.request(MTPmessages_GetChatInviteImporters(
 		MTP_flags(Flag::f_link
 			| (_role == Role::Requested ? Flag::f_requested : Flag(0))),
-		_peer->input,
+		_peer->input(),
 		MTP_string(_link),
 		MTPstring(), // q
 		MTP_int(_lastUser ? _lastUser->date : 0),
-		_lastUser ? _lastUser->user->inputUser : MTP_inputUserEmpty(),
+		_lastUser ? _lastUser->user->inputUser() : MTP_inputUserEmpty(),
 		MTP_int(_lastUser ? kPerPage : kFirstPage)
 	)).done([=](const MTPmessages_ChatInviteImporters &result) {
 		_requestId = 0;

Telegram/SourceFiles/boxes/peers/edit_peer_invite_links.cpp

@@ -803,7 +803,7 @@ void AdminsController::prepare() {
 		return;
 	}
 	_requestId = session().api().request(MTPmessages_GetAdminsWithInvites(
-		_peer->input
+		_peer->input()
 	)).done([=](const MTPmessages_ChatAdminsWithInvites &result) {
 		result.match([&](const MTPDmessages_chatAdminsWithInvites &data) {
 			auto &owner = _peer->owner();

Telegram/SourceFiles/boxes/peers/edit_peer_permissions_box.cpp

@@ -1273,7 +1273,7 @@ Fn<void()> AboutGigagroupCallback(
 		}
 		*converting = true;
 		channel->session().api().request(MTPchannels_ConvertToGigagroup(
-			channel->inputChannel
+			channel->inputChannel()
 		)).done([=](const MTPUpdates &result) {
 			channel->session().api().applyUpdates(result);
 			if (const auto strong = weak.get()) {

Telegram/SourceFiles/boxes/peers/edit_peer_reactions.cpp

@@ -1010,7 +1010,7 @@ void SaveAllowedReactions(
 		MTP_flags(Flag()
 			| (maxCount ? Flag::f_reactions_limit : Flag())
 			| (editPaidEnabled ? Flag::f_paid_enabled : Flag())),
-		peer->input,
+		peer->input(),
 		updated,
 		MTP_int(maxCount),
 		MTP_bool(paidEnabled)

Telegram/SourceFiles/boxes/peers/edit_peer_requests_box.cpp

@@ -362,11 +362,11 @@ void RequestsBoxController::loadMoreRows() {
 	using Flag = MTPmessages_GetChatInviteImporters::Flag;
 	_loadRequestId = _api.request(MTPmessages_GetChatInviteImporters(
 		MTP_flags(Flag::f_requested),
-		_peer->input,
+		_peer->input(),
 		MTPstring(), // link
 		MTPstring(), // q
 		MTP_int(_offsetDate),
-		_offsetUser ? _offsetUser->inputUser : MTP_inputUserEmpty(),
+		_offsetUser ? _offsetUser->inputUser() : MTP_inputUserEmpty(),
 		MTP_int(limit)
 	)).done([=](const MTPmessages_ChatInviteImporters &result) {
 		const auto firstLoad = !_offsetDate;
@@ -681,11 +681,11 @@ bool RequestsBoxSearchController::loadMoreRows() {
 	using Flag = MTPmessages_GetChatInviteImporters::Flag;
 	_requestId = _api.request(MTPmessages_GetChatInviteImporters(
 		MTP_flags(Flag::f_requested | Flag::f_q),
-		_peer->input,
+		_peer->input(),
 		MTPstring(), // link
 		MTP_string(_query),
 		MTP_int(_offsetDate),
-		_offsetUser ? _offsetUser->inputUser : MTP_inputUserEmpty(),
+		_offsetUser ? _offsetUser->inputUser() : MTP_inputUserEmpty(),
 		MTP_int(limit)
 	)).done([=](
 			const MTPmessages_ChatInviteImporters &result,

Telegram/SourceFiles/boxes/peers/edit_peer_type_box.cpp

@@ -553,7 +553,7 @@ void Controller::checkUsernameAvailability() {
 	const auto channel = _peer->migrateToOrMe()->asChannel();
 	const auto username = channel ? channel->editableUsername() : QString();
 	_checkUsernameRequestId = _api.request(MTPchannels_CheckUsername(
-		channel ? channel->inputChannel : MTP_inputChannelEmpty(),
+		channel ? channel->inputChannel() : MTP_inputChannelEmpty(),
 		MTP_string(checking)
 	)).done([=](const MTPBool &result) {
 		_checkUsernameRequestId = 0;

Telegram/SourceFiles/boxes/peers/verify_peers_box.cpp

@@ -58,8 +58,8 @@ void Setup(
 		MTP_flags(Flag::f_bot
 			| Flag::f_enabled
 			| (description.isEmpty() ? Flag() : Flag::f_custom_description)),
-		bot->inputUser,
-		peer->input,
+		bot->inputUser(),
+		peer->input(),
 		MTP_string(description)
 	)).done([=] {
 		done(QString());
@@ -74,8 +74,8 @@ void Remove(
 		Fn<void(QString)> done) {
 	bot->session().api().request(MTPbots_SetCustomVerification(
 		MTP_flags(MTPbots_SetCustomVerification::Flag::f_bot),
-		bot->inputUser,
-		peer->input,
+		bot->inputUser(),
+		peer->input(),
 		MTPstring()
 	)).done([=] {
 		done(QString());

Telegram/SourceFiles/boxes/pin_messages_box.cpp

@@ -112,7 +112,7 @@ void PinMessageBox(
 		}
 		state->requestId = api->request(MTPmessages_UpdatePinnedMessage(
 			MTP_flags(flags),
-			peer->input,
+			peer->input(),
 			MTP_int(msgId)
 		)).done([=](const MTPUpdates &result) {
 			peer->session().api().applyUpdates(result);

Telegram/SourceFiles/boxes/premium_limits_box.cpp

@@ -366,11 +366,11 @@ void PublicsController::rowRightActionClicked(not_null<PeerListRow*> row) {
 		}
 		*once = true;
 		peer->session().api().request(MTPchannels_UpdateUsername(
-			peer->asChannel()->inputChannel,
+			peer->asChannel()->inputChannel(),
 			MTP_string()
 		)).done([=] {
 			peer->session().api().request(MTPchannels_DeactivateAllUsernames(
-				peer->asChannel()->inputChannel
+				peer->asChannel()->inputChannel()
 			)).done([=] {
 				closeBox();
 				close();

Telegram/SourceFiles/boxes/share_box.cpp

@@ -1781,13 +1781,13 @@ ShareBox::SubmitCallback ShareBox::DefaultForwardCallback(
 				threadHistory->sendRequestId = api.request(
 					MTPmessages_ForwardMessages(
 						MTP_flags(sendFlags),
-						history->peer->input,
+						history->peer->input(),
 						MTP_vector<MTPint>(mtpMsgIds),
 						MTP_vector<MTPlong>(generateRandom()),
-						peer->input,
+						peer->input(),
 						MTP_int(topMsgId),
 						(sublistPeer
-							? MTP_inputReplyToMonoForum(sublistPeer->input)
+							? MTP_inputReplyToMonoForum(sublistPeer->input())
 							: MTPInputReplyTo()),
 						MTP_int(options.scheduled),
 						MTP_int(options.scheduleRepeatPeriod),

Telegram/SourceFiles/boxes/star_gift_auction_box.cpp

@@ -352,7 +352,7 @@ void PlaceAuctionBid(
 			| (passDetails ? Flag::f_peer : Flag())
 			| (passDetails ? Flag::f_message : Flag())
 			| (hideName ? Flag::f_hide_name : Flag())),
-		passDetails ? to->input : MTP_inputPeerEmpty(),
+		passDetails ? to->input() : MTP_inputPeerEmpty(),
 		MTP_long(state.gift->id),
 		MTP_long(amount),
 		MTP_textWithEntities(

Telegram/SourceFiles/boxes/star_gift_box.cpp

@@ -1475,7 +1475,7 @@ void GiftUpgrade(
 	RequestStarsFormAndSubmit(
 		window->uiShow(),
 		MTP_inputInvoiceStarGiftPrepaidUpgrade(
-			peer->input,
+			peer->input(),
 			MTP_string(giftPrepayUpgradeHash)),
 		std::move(formDone));
 }
@@ -1820,7 +1820,7 @@ void CheckMaybeGiftLocked(
 						window->uiShow(),
 						MTP_inputInvoiceStarGiftTransfer(
 							Api::InputSavedStarGiftId(savedId, unique),
-							peer->input),
+							peer->input()),
 						formReady);
 				} else if (star && star->resale) {
 					const auto id = star->info.id;
@@ -4356,7 +4356,7 @@ void SendOfferBuyGift(
 	using Flag = MTPpayments_SendStarGiftOffer::Flag;
 	show->session().api().request(MTPpayments_SendStarGiftOffer(
 		MTP_flags(starsPerMessage ? Flag::f_allow_paid_stars : Flag()),
-		owner->input,
+		owner->input(),
 		MTP_string(unique->slug),
 		StarsAmountToTL(options.price()),
 		MTP_int(options.offerDuration),

Telegram/SourceFiles/boxes/transfer_gift_box.cpp

@@ -468,7 +468,7 @@ void TransferGift(
 		// Like when we transfer a gift from Resale tab.
 		session->api().request(MTPpayments_TransferStarGift(
 			Api::InputSavedStarGiftId(savedId, gift),
-			to->input
+			to->input()
 		)).done([=](const MTPUpdates &result) {
 			session->api().applyUpdates(result);
 			formDone(Payments::CheckoutResult::Paid, &result);
@@ -492,7 +492,7 @@ void TransferGift(
 			window->uiShow(),
 			MTP_inputInvoiceStarGiftTransfer(
 				Api::InputSavedStarGiftId(savedId, gift),
-				to->input),
+				to->input()),
 			std::move(formDone));
 	}
 }
@@ -541,7 +541,7 @@ void BuyResaleGift(
 	const auto invoice = MTP_inputInvoiceStarGiftResale(
 		MTP_flags((type == CreditsType::Ton) ? Flag::f_ton : Flag()),
 		MTP_string(gift->slug),
-		to->input);
+		to->input());
 
 	Ui::RequestOurForm(show, invoice, [=](
 			uint64 formId,
@@ -922,7 +922,7 @@ void SendPeerThemeChangeRequest(
 
 	api->request(MTPmessages_SetChatWallPaper(
 		MTP_flags(0),
-		peer->input,
+		peer->input(),
 		MTPInputWallPaper(),
 		MTPWallPaperSettings(),
 		MTPint()
@@ -931,7 +931,7 @@ void SendPeerThemeChangeRequest(
 	}).send();
 
 	api->request(MTPmessages_SetChatTheme(
-		peer->input,
+		peer->input(),
 		(unique
 			? MTP_inputChatThemeUniqueGift(MTP_string(unique->slug))
 			: MTP_inputChatTheme(MTP_string(token)))

Telegram/SourceFiles/boxes/translate_box.cpp

@@ -228,7 +228,7 @@ void TranslateBox(
 		translated->hide(anim::type::instant);
 		state->api.request(MTPmessages_TranslateText(
 			MTP_flags(flags),
-			msgId ? peer->input : MTP_inputPeerEmpty(),
+			msgId ? peer->input() : MTP_inputPeerEmpty(),
 			(msgId
 				? MTP_vector<MTPint>(1, MTP_int(msgId))
 				: MTPVector<MTPint>()),

Telegram/SourceFiles/boxes/url_auth_box.cpp

@@ -38,7 +38,7 @@ void UrlAuthBox::Activate(
 		return;
 	}
 	const auto session = &message->history()->session();
-	const auto inputPeer = message->history()->peer->input;
+	const auto inputPeer = message->history()->peer->input();
 	const auto buttonId = button->buttonId;
 	const auto url = QString::fromUtf8(button->data);
 
@@ -127,7 +127,7 @@ void UrlAuthBox::Request(
 		return;
 	}
 	const auto session = &message->history()->session();
-	const auto inputPeer = message->history()->peer->input;
+	const auto inputPeer = message->history()->peer->input();
 	const auto buttonId = button->buttonId;
 	const auto url = QString::fromUtf8(button->data);
 

Telegram/SourceFiles/calls/calls_call.cpp

@@ -349,7 +349,7 @@ void Call::startOutgoing() {
 		: MTPphone_RequestCall::Flag(0);
 	_api.request(MTPphone_RequestCall(
 		MTP_flags(flags),
-		_user->inputUser,
+		_user->inputUser(),
 		MTP_int(base::RandomValue<int32>()),
 		MTP_bytes(_gaHash),
 		MTP_phoneCallProtocol(

Telegram/SourceFiles/calls/group/calls_choose_join_as.cpp

@@ -362,7 +362,7 @@ void ChooseJoinAsProcess::start(
 void ChooseJoinAsProcess::requestList() {
 	const auto session = &_request->peer->session();
 	_request->id = session->api().request(MTPphone_GetGroupCallJoinAs(
-		_request->peer->input
+		_request->peer->input()
 	)).done([=](const MTPphone_JoinAsPeers &result) {
 		auto list = result.match([&](const MTPDphone_joinAsPeers &data) {
 			session->data().processUsers(data.vusers());

Telegram/SourceFiles/calls/group/calls_group_call.cpp

@@ -1305,7 +1305,7 @@ void GroupCall::start(TimeId scheduleDate, bool rtmp) {
 	_createRequestId = _api.request(MTPphone_CreateGroupCall(
 		MTP_flags((scheduleDate ? Flag::f_schedule_date : Flag(0))
 			| (rtmp ? Flag::f_rtmp_stream : Flag(0))),
-		_peer->input,
+		_peer->input(),
 		MTP_int(base::RandomValue<int32>()),
 		MTPstring(), // title
 		MTP_int(scheduleDate)
@@ -1584,8 +1584,8 @@ void GroupCall::setJoinAs(not_null<PeerData*> as) {
 void GroupCall::saveDefaultJoinAs(not_null<PeerData*> as) {
 	setJoinAs(as);
 	_api.request(MTPphone_SaveDefaultGroupCallJoinAs(
-		_peer->input,
-		joinAs()->input
+		_peer->input(),
+		joinAs()->input()
 	)).send();
 }
 
@@ -1664,7 +1664,7 @@ void GroupCall::sendJoinRequest() {
 	_api.request(MTPphone_JoinGroupCall(
 		MTP_flags(flags),
 		inputCallSafe(),
-		joinAs()->input,
+		joinAs()->input(),
 		MTP_string(_joinHash),
 		(_e2e ? TdE2E::PublicKeyToMTP(_e2e->myKey()) : MTPint256()),
 		MTP_bytes(joinBlock),
@@ -3915,7 +3915,7 @@ void GroupCall::sendSelfUpdate(SendUpdateType type) {
 			? Flag::f_presentation_paused
 			: Flag::f_muted),
 		inputCall(),
-		joinAs()->input,
+		joinAs()->input(),
 		MTP_bool(muted() != MuteState::Active),
 		MTP_int(100000), // volume
 		MTP_bool(muted() == MuteState::RaisedHand),
@@ -4012,7 +4012,7 @@ void GroupCall::editParticipant(
 	_api.request(MTPphone_EditGroupCallParticipant(
 		MTP_flags(flags),
 		inputCall(),
-		participantPeer->input,
+		participantPeer->input(),
 		MTP_bool(mute),
 		MTP_int(std::clamp(volume.value_or(0), 1, Group::kMaxVolume)),
 		MTPBool(), // raise_hand
@@ -4039,7 +4039,7 @@ void GroupCall::inviteToConference(
 	_api.request(MTPphone_InviteConferenceCallParticipant(
 		MTP_flags(request.video ? Flag::f_video : Flag()),
 		inputCall(),
-		user->inputUser
+		user->inputUser()
 	)).done([=](const MTPUpdates &result) {
 		const auto call = _sharedCall.get();
 		user->owner().registerInvitedToCallUser(_id, call, user, true);
@@ -4129,7 +4129,7 @@ void GroupCall::inviteUsers(
 		const auto user = request.user;
 		owner->registerInvitedToCallUser(_id, _peer, user, false);
 		usersSlice.push_back(user);
-		slice.push_back(user->inputUser);
+		slice.push_back(user->inputUser());
 		if (slice.size() == kMaxInvitePerSlice) {
 			sendSlice();
 		}

Telegram/SourceFiles/calls/group/calls_group_messages.cpp

@@ -179,7 +179,7 @@ void Messages::send(TextWithTags text, int stars) {
 			MTP_long(randomId),
 			serialized,
 			MTP_long(stars),
-			from->input
+			from->input()
 		)).done([=](
 				const MTPUpdates &result,
 				const MTP::Response &response) {
@@ -636,7 +636,7 @@ void Messages::reactionsPaidSend() {
 		MTP_long(randomId),
 		MTP_textWithEntities(MTP_string(), MTP_vector<MTPMessageEntity>()),
 		MTP_long(stars),
-		from->input
+		from->input()
 	)).done([=](
 			const MTPUpdates &result,
 			const MTP::Response &response) {
@@ -679,7 +679,7 @@ void Messages::deleteConfirmed(MessageDeleteRequest request) {
 		_api->request(MTPphone_DeleteGroupCallParticipantMessages(
 			MTP_flags(request.reportSpam ? Flag::f_report_spam : Flag()),
 			_call->inputCall(),
-			from->input
+			from->input()
 		)).send();
 		eraseFrom(ranges::remove(_messages, not_null(from), &Message::peer));
 	} else {

Telegram/SourceFiles/calls/group/calls_group_rtmp.cpp

@@ -161,7 +161,7 @@ void StartRtmpProcess::requestUrl(bool revoke) {
 	const auto session = &_request->peer->session();
 	_request->id = session->api().request(MTPphone_GetGroupCallStreamRtmpUrl(
 		MTP_flags(0),
-		_request->peer->input,
+		_request->peer->input(),
 		MTP_bool(revoke)
 	)).done([=](const MTPphone_GroupCallStreamRtmpUrl &result) {
 		auto data = result.match([&](

Telegram/SourceFiles/calls/group/calls_group_settings.cpp

@@ -694,7 +694,7 @@ void SettingsBox(
 			state->requestId = session->api().request(
 				MTPphone_GetGroupCallStreamRtmpUrl(
 					MTP_flags(0),
-					peer->input,
+					peer->input(),
 					MTP_bool(true)
 			)).done([=](const MTPphone_GroupCallStreamRtmpUrl &result) {
 				auto data = result.match([&](

Telegram/SourceFiles/chat_helpers/emoji_interactions.cpp

@@ -281,7 +281,7 @@ void EmojiInteractions::sendAccumulatedOutgoing(
 	const auto emoji = from->emoji;
 	const auto requestId = _session->api().request(MTPmessages_SetTyping(
 		MTP_flags(0),
-		peer->input,
+		peer->input(),
 		MTPint(), // top_msg_id
 		MTP_sendMessageEmojiInteraction(
 			MTP_string(from->emoticon),
@@ -426,7 +426,7 @@ void EmojiInteractions::playStarted(not_null<PeerData*> peer, QString emoji) {
 	}
 	_session->api().request(MTPmessages_SetTyping(
 		MTP_flags(0),
-		peer->input,
+		peer->input(),
 		MTPint(), // top_msg_id
 		MTP_sendMessageEmojiInteractionSeen(MTP_string(emoji))
 	)).send();

Telegram/SourceFiles/chat_helpers/gifs_list_widget.cpp

@@ -951,8 +951,8 @@ void GifsListWidget::sendInlineRequest() {
 	_search->setLoading(true);
 	_inlineRequestId = _api.request(MTPmessages_GetInlineBotResults(
 		MTP_flags(0),
-		_searchBot->inputUser,
-		_inlineQueryPeer->input,
+		_searchBot->inputUser(),
+		_inlineQueryPeer->input(),
 		MTPInputGeoPoint(),
 		MTP_string(_inlineQuery),
 		MTP_string(nextOffset)

Telegram/SourceFiles/core/local_url_handlers.cpp

@@ -231,7 +231,7 @@ void SavePersonalChannel(
 			&& self->personalChannelMessageId() != messageId)) {
 		self->setPersonalChannel(channelId, messageId);
 		self->session().api().request(MTPaccount_UpdatePersonalChannel(
-			channel ? channel->inputChannel : MTP_inputChannelEmpty()
+			channel ? channel->inputChannel() : MTP_inputChannelEmpty()
 		)).done(crl::guard(window, [=] {
 			window->showToast((channel
 				? tr::lng_settings_channel_saved
@@ -993,7 +993,7 @@ bool ShowEditBirthday(
 		const auto save = [=](Data::Birthday result) {
 			using BFlag = MTPDbirthday::Flag;
 			controller->session().api().request(MTPusers_SuggestBirthday(
-				targetUser->inputUser,
+				targetUser->inputUser(),
 				MTP_birthday(
 					MTP_flags(result.year() ? BFlag::f_year : BFlag()),
 					MTP_int(result.day()),

Telegram/SourceFiles/data/business/data_business_chatbots.cpp

@@ -85,7 +85,7 @@ void Chatbots::save(
 		api->request(MTPaccount_UpdateConnectedBot(
 			MTP_flags(!settings.bot ? Flag::f_deleted : Flag::f_rights),
 			ToMTP(settings.permissions),
-			(settings.bot ? settings.bot : was.bot)->inputUser,
+			(settings.bot ? settings.bot : was.bot)->inputUser(),
 			ForBotsToMTP(settings.recipients)
 		)).done([=](const MTPUpdates &result) {
 			api->applyUpdates(result);
@@ -117,7 +117,7 @@ void Chatbots::togglePaused(not_null<PeerData*> peer, bool paused) {
 		_sentRequests.erase(i);
 	}
 	const auto id = api->request(MTPaccount_ToggleConnectedBotPaused(
-		peer->input,
+		peer->input(),
 		MTP_bool(paused)
 	)).done([=] {
 		if (_sentRequests[peer].type != type) {
@@ -155,7 +155,7 @@ void Chatbots::removeFrom(not_null<PeerData*> peer) {
 		_sentRequests.erase(i);
 	}
 	const auto id = api->request(MTPaccount_DisablePeerConnectedBot(
-		peer->input
+		peer->input()
 	)).done([=] {
 		if (_sentRequests[peer].type != type) {
 			return;

Telegram/SourceFiles/data/components/factchecks.cpp

@@ -91,7 +91,7 @@ void Factchecks::request() {
 		}
 	}
 	_requestId = _session->api().request(MTPmessages_GetFactCheck(
-		history->peer->input,
+		history->peer->input(),
 		MTP_vector<MTPint>(std::move(ids))
 	)).done([=](const MTPVector<MTPFactCheck> &result) {
 		_requestId = 0;
@@ -170,7 +170,7 @@ void Factchecks::save(
 		return;
 	} else if (text.empty()) {
 		_session->api().request(MTPmessages_DeleteFactCheck(
-			item->history()->peer->input,
+			item->history()->peer->input(),
 			MTP_int(item->id.bare)
 		)).done([=](const MTPUpdates &result) {
 			_session->api().applyUpdates(result);
@@ -180,7 +180,7 @@ void Factchecks::save(
 		}).send();
 	} else {
 		_session->api().request(MTPmessages_EditFactCheck(
-			item->history()->peer->input,
+			item->history()->peer->input(),
 			MTP_int(item->id.bare),
 			MTP_textWithEntities(
 				MTP_string(text.text),

Telegram/SourceFiles/data/components/recent_shared_media_gifts.cpp

@@ -79,7 +79,7 @@ void RecentSharedMediaGifts::request(
 	_recent[peer->id].requestId = peer->session().api().request(
 		MTPpayments_GetSavedStarGifts(
 			MTP_flags(0),
-			peer->input,
+			peer->input(),
 			MTP_int(0), // collection_id
 			MTP_string(QString()),
 			MTP_int(kMaxPinnedGifts)
@@ -128,7 +128,7 @@ void RecentSharedMediaGifts::updatePinnedOrder(
 	}
 
 	_session->api().request(MTPpayments_ToggleStarGiftsPinnedToTop(
-		peer->input,
+		peer->input(),
 		MTP_vector<MTPInputSavedStarGift>(std::move(inputs))
 	)).done([=] {
 		auto result = std::deque<SavedStarGift>();

Telegram/SourceFiles/data/components/scheduled_messages.cpp

@@ -485,7 +485,7 @@ void ScheduledMessages::request(not_null<History*> history) {
 		? countListHash(i->second)
 		: uint64(0);
 	request.requestId = _session->api().request(
-		MTPmessages_GetScheduledHistory(peer->input, MTP_long(hash))
+		MTPmessages_GetScheduledHistory(peer->input(), MTP_long(hash))
 	).done([=](const MTPmessages_Messages &result) {
 		parse(history, result);
 	}).fail([=] {

Telegram/SourceFiles/data/components/sponsored_messages.cpp

@@ -285,7 +285,7 @@ void SponsoredMessages::request(not_null<History*> history, Fn<void()> done) {
 	request.requestId = _session->api().request(
 		MTPmessages_GetSponsoredMessages(
 			MTP_flags(0),
-			history->peer->input,
+			history->peer->input(),
 			MTPint()) // msg_id
 	).done([=](const MTPmessages_sponsoredMessages &result) {
 		parse(history, result);
@@ -346,7 +346,7 @@ void SponsoredMessages::requestForVideo(
 	request.requestId = _session->api().request(
 		MTPmessages_GetSponsoredMessages(
 			MTP_flags(Flag::f_msg_id),
-			peer->input,
+			peer->input(),
 			MTP_int(item->id.bare))
 	).done([=](const MTPmessages_sponsoredMessages &result) {
 		parseForVideo(peer, result);

Telegram/SourceFiles/data/components/top_peers.cpp

@@ -109,7 +109,7 @@ void TopPeers::remove(not_null<PeerData*> peer) {
 
 	_requestId = _session->api().request(MTPcontacts_ResetTopPeerRating(
 		TypeToCategory(_type),
-		peer->input
+		peer->input()
 	)).send();
 }
 

Telegram/SourceFiles/data/data_channel.cpp

@@ -116,8 +116,6 @@ std::unique_ptr<Data::SavedMessages> MegagroupInfo::takeMonoforumData() {
 
 ChannelData::ChannelData(not_null<Data::Session*> owner, PeerId id)
 : PeerData(owner, id)
-, inputChannel(
-	MTP_inputChannel(MTP_long(peerToChannel(id).bare), MTP_long(0)))
 , _ptsWaiter(&owner->session().updates()) {
 }
 
@@ -176,13 +174,7 @@ bool ChannelData::isUsernameEditable(QString username) const {
 }
 
 void ChannelData::setAccessHash(uint64 accessHash) {
-	access = accessHash;
-	input = MTP_inputPeerChannel(
-		MTP_long(peerToChannel(id).bare),
-		MTP_long(accessHash));
-	inputChannel = MTP_inputChannel(
-		MTP_long(peerToChannel(id).bare),
-		MTP_long(accessHash));
+	_accessHash = accessHash;
 }
 
 void ChannelData::setFlags(ChannelDataFlags which) {
@@ -604,7 +596,7 @@ void ChannelData::markForbidden() {
 			? MTPDchannelForbidden::Flag::f_megagroup
 			: MTPDchannelForbidden::Flag::f_broadcast),
 		MTP_long(peerToChannel(id).bare),
-		MTP_long(access),
+		MTP_long(_accessHash),
 		MTP_string(name()),
 		MTPint()));
 }

Telegram/SourceFiles/data/data_channel.h

@@ -194,6 +194,10 @@ public:
 	void setUsername(const QString &username);
 	void setUsernames(const Data::Usernames &newUsernames);
 	void setPhoto(const MTPChatPhoto &photo);
+
+	[[nodiscard]] uint64 accessHash() const {
+		return _accessHash;
+	}
 	void setAccessHash(uint64 accessHash);
 
 	void setFlags(ChannelDataFlags which);

Telegram/SourceFiles/data/data_chat.cpp

@@ -27,8 +27,7 @@ using UpdateFlag = Data::PeerUpdate::Flag;
 } // namespace
 
 ChatData::ChatData(not_null<Data::Session*> owner, PeerId id)
-: PeerData(owner, id)
-, inputChat(MTP_long(peerToChat(id).bare)) {
+: PeerData(owner, id) {
 	_flags.changes(
 	) | rpl::on_next([=](const Flags::Change &change) {
 		if (change.diff & Flag::CallNotEmpty) {

Telegram/SourceFiles/data/data_chat_filters.cpp

@@ -230,13 +230,13 @@ MTPDialogFilter ChatFilter::tl(FilterId replaceId) const {
 	auto pinned = QVector<MTPInputPeer>();
 	pinned.reserve(_pinned.size());
 	for (const auto &history : _pinned) {
-		pinned.push_back(history->peer->input);
+		pinned.push_back(history->peer->input());
 		always.remove(history);
 	}
 	auto include = QVector<MTPInputPeer>();
 	include.reserve(always.size());
 	for (const auto &history : always) {
-		include.push_back(history->peer->input);
+		include.push_back(history->peer->input());
 	}
 	auto title = MTP_textWithEntities(
 		MTP_string(_title.text),
@@ -275,7 +275,7 @@ MTPDialogFilter ChatFilter::tl(FilterId replaceId) const {
 	auto never = QVector<MTPInputPeer>();
 	never.reserve(_never.size());
 	for (const auto &history : _never) {
-		never.push_back(history->peer->input);
+		never.push_back(history->peer->input());
 	}
 	return MTP_dialogFilter(
 		MTP_flags(flags),
@@ -944,7 +944,7 @@ bool ChatFilters::loadNextExceptions(bool chatsListLoaded) {
 			for (const auto &history : i->always()) {
 				if (!history->folderKnown()) {
 					inputs.push_back(
-						MTP_inputDialogPeer(history->peer->input));
+						MTP_inputDialogPeer(history->peer->input()));
 				}
 			}
 		}

Telegram/SourceFiles/data/data_download_manager.cpp

@@ -61,7 +61,7 @@ constexpr auto ByDocument = [](const auto &entry) {
 	if (const auto user = peer->asUser()) {
 		return user->accessHash();
 	} else if (const auto channel = peer->asChannel()) {
-		return channel->access;
+		return channel->accessHash();
 	}
 	return 0;
 }

Telegram/SourceFiles/data/data_emoji_statuses.cpp

@@ -534,7 +534,7 @@ void EmojiStatuses::set(
 	if (peer->isSelf()) {
 		send(MTPaccount_UpdateEmojiStatus(status));
 	} else if (const auto channel = peer->asChannel()) {
-		send(MTPchannels_UpdateEmojiStatus(channel->inputChannel, status));
+		send(MTPchannels_UpdateEmojiStatus(channel->inputChannel(), status));
 	}
 }
 

Telegram/SourceFiles/data/data_forum.cpp

@@ -162,7 +162,7 @@ void Forum::requestTopics() {
 	const auto loadCount = firstLoad ? kTopicsFirstLoad : kTopicsPerPage;
 	_requestId = session().api().request(MTPmessages_GetForumTopics(
 		MTP_flags(0),
-		peer()->input,
+		peer()->input(),
 		MTPstring(), // q
 		MTP_int(_offset.date),
 		MTP_int(_offset.id),
@@ -425,7 +425,7 @@ void Forum::requestSomeStale() {
 			Fn<void()> finish) {
 		return session().api().request(
 			MTPmessages_GetForumTopicsByID(
-				peer()->input,
+				peer()->input(),
 				MTP_vector<MTPint>(rootIds))
 		).done([=](const MTPmessages_ForumTopics &result) {
 			_staleRequestId = 0;

Telegram/SourceFiles/data/data_forum_topic.cpp

@@ -477,7 +477,7 @@ void ForumTopic::setClosedAndSave(bool closed) {
 	const auto weak = base::make_weak(this);
 	api->request(MTPmessages_EditForumTopic(
 		MTP_flags(MTPmessages_EditForumTopic::Flag::f_closed),
-		peer()->input,
+		peer()->input(),
 		MTP_int(_rootId),
 		MTPstring(), // title
 		MTPlong(), // icon_emoji_id

Telegram/SourceFiles/data/data_group_call.cpp

@@ -1152,7 +1152,7 @@ void GroupCall::saveSendAs(not_null<PeerData*> peer) {
 	_savedSendAs = peer;
 	api().request(MTPphone_SaveDefaultSendAs(
 		input(),
-		peer->input
+		peer->input()
 	)).send();
 }
 

Telegram/SourceFiles/data/data_histories.cpp

@@ -46,7 +46,7 @@ MTPInputReplyTo ReplyToForMTP(
 	if (replyTo.storyId) {
 		if (const auto peer = owner->peerLoaded(replyTo.storyId.peer)) {
 			return MTP_inputReplyToStory(
-				peer->input,
+				peer->input(),
 				MTP_int(replyTo.storyId.story));
 		}
 	} else if (replyTo.messageId || replyTo.topicRootId) {
@@ -95,13 +95,13 @@ MTPInputReplyTo ReplyToForMTP(
 			MTP_int(replyTo.messageId ? replyTo.messageId.msg : 0),
 			MTP_int(replyTo.topicRootId),
 			(external
-				? owner->peer(replyTo.messageId.peer)->input
+				? owner->peer(replyTo.messageId.peer)->input()
 				: MTPInputPeer()),
 			MTP_string(replyTo.quote.text),
 			quoteEntities,
 			MTP_int(replyTo.quoteOffset),
 			(replyToMonoforumPeerId
-				? history->owner().peer(replyToMonoforumPeerId)->input
+				? history->owner().peer(replyToMonoforumPeerId)->input()
 				: MTPInputPeer()),
 			MTP_int(replyTo.todoItemId));
 	} else if (history->peer->amMonoforumAdmin()
@@ -109,7 +109,7 @@ MTPInputReplyTo ReplyToForMTP(
 		const auto replyToMonoforumPeer = replyTo.monoforumPeerId
 			? history->owner().peer(replyTo.monoforumPeerId)
 			: history->session().user();
-		return MTP_inputReplyToMonoForum(replyToMonoforumPeer->input);
+		return MTP_inputReplyToMonoForum(replyToMonoforumPeer->input());
 	}
 	return MTPInputReplyTo();
 }
@@ -421,7 +421,7 @@ void Histories::sendDialogRequests() {
 
 	auto peers = QVector<MTPInputDialogPeer>();
 	const auto dialogPeer = [](not_null<History*> history) {
-		return MTP_inputDialogPeer(history->peer->input);
+		return MTP_inputDialogPeer(history->peer->input());
 	};
 	ranges::transform(
 		histories,
@@ -501,7 +501,7 @@ void Histories::changeDialogUnreadMark(
 	session().api().request(MTPmessages_MarkDialogUnread(
 		MTP_flags(unread ? Flag::f_unread : Flag(0)),
 		MTPInputPeer(), // parent_peer
-		MTP_inputDialogPeer(history->peer->input)
+		MTP_inputDialogPeer(history->peer->input())
 	)).send();
 }
 
@@ -518,8 +518,8 @@ void Histories::changeSublistUnreadMark(
 	session().api().request(MTPmessages_MarkDialogUnread(
 		MTP_flags(Flag::f_parent_peer
 			| (unread ? Flag::f_unread : Flag(0))),
-		parent->input,
-		MTP_inputDialogPeer(sublist->sublistPeer()->input)
+		parent->input(),
+		MTP_inputDialogPeer(sublist->sublistPeer()->input())
 	)).send();
 }
 
@@ -532,7 +532,7 @@ void Histories::requestFakeChatListMessage(
 	_fakeChatListRequests.emplace(history);
 	sendRequest(history, RequestType::History, [=](Fn<void()> finish) {
 		return session().api().request(MTPmessages_GetHistory(
-			history->peer->input,
+			history->peer->input(),
 			MTP_int(0), // offset_id
 			MTP_int(0), // offset_date
 			MTP_int(0), // add_offset
@@ -573,7 +573,7 @@ void Histories::requestGroupAround(not_null<HistoryItem*> item) {
 	const auto requestId = sendRequest(history, RequestType::History, [=](
 			Fn<void()> finish) {
 		return session().api().request(MTPmessages_GetHistory(
-			history->peer->input,
+			history->peer->input(),
 			MTP_int(id),
 			MTP_int(0), // offset_date
 			MTP_int(-kMaxAlbumCount),
@@ -658,7 +658,7 @@ void Histories::reportPendingDeliveries() {
 		};
 		session().api().request(MTPmessages_ReportMessagesDelivery(
 			MTP_flags(0),
-			peer->input,
+			peer->input(),
 			MTP_vector(std::move(list))
 		)).done(finish).fail(finish).send();
 	}
@@ -722,12 +722,12 @@ void Histories::sendReadRequest(not_null<History*> history, State &state) {
 		};
 		if (const auto channel = history->peer->asChannel()) {
 			return session().api().request(MTPchannels_ReadHistory(
-				channel->inputChannel,
+				channel->inputChannel(),
 				MTP_int(tillId)
 			)).done(finished).fail(finished).send();
 		} else {
 			return session().api().request(MTPmessages_ReadHistory(
-				history->peer->input,
+				history->peer->input(),
 				MTP_int(tillId)
 			)).done([=](const MTPmessages_AffectedMessages &result) {
 				session().api().applyAffectedMessages(history->peer, result);
@@ -779,7 +779,7 @@ void Histories::deleteMessages(
 		};
 		if (const auto channel = history->peer->asChannel()) {
 			return session().api().request(MTPchannels_DeleteMessages(
-				channel->inputChannel,
+				channel->inputChannel(),
 				MTP_vector<MTPint>(ids)
 			)).done(done).fail(finish).send();
 		} else {
@@ -803,7 +803,7 @@ void Histories::deleteAllMessages(
 		const auto channel = peer->asChannel();
 		if (!justClear && revoke && channel && channel->canDelete()) {
 			return session().api().request(MTPchannels_DeleteChannel(
-				channel->inputChannel
+				channel->inputChannel()
 			)).done([=](const MTPUpdates &result) {
 				session().api().applyUpdates(result);
 			//}).fail([=](const MTP::Error &error) {
@@ -815,18 +815,18 @@ void Histories::deleteAllMessages(
 			using Flag = MTPchannels_DeleteHistory::Flag;
 			return session().api().request(MTPchannels_DeleteHistory(
 				MTP_flags(revoke ? Flag::f_for_everyone : Flag(0)),
-				channel->inputChannel,
+				channel->inputChannel(),
 				MTP_int(deleteTillId)
 			)).done(finish).fail(finish).send();
 		} else if (!justClear && revoke && chat && chat->amCreator()) {
 			return session().api().request(MTPmessages_DeleteChat(
-				chat->inputChat
+				chat->inputChat()
 			)).done(finish).fail([=](const MTP::Error &error) {
 				if (error.type() == "PEER_ID_INVALID") {
 					// Try to join and delete,
 					// while delete fails for non-joined.
 					session().api().request(MTPmessages_AddChatUser(
-						chat->inputChat,
+						chat->inputChat(),
 						MTP_inputUserSelf(),
 						MTP_int(0)
 					)).done([=](const MTPmessages_InvitedUsers &result) {
@@ -848,7 +848,7 @@ void Histories::deleteAllMessages(
 				| (revoke ? Flag::f_revoke : Flag(0));
 			return session().api().request(MTPmessages_DeleteHistory(
 				MTP_flags(flags),
-				peer->input,
+				peer->input(),
 				MTP_int(0),
 				MTPint(), // min_date
 				MTPint() // max_date
@@ -901,7 +901,7 @@ void Histories::deleteMessagesByDates(
 			| (revoke ? Flag::f_revoke : Flag(0));
 		return session().api().request(MTPmessages_DeleteHistory(
 			MTP_flags(flags),
-			peer->input,
+			peer->input(),
 			MTP_int(0),
 			MTP_int(minDate),
 			MTP_int(maxDate)
@@ -965,7 +965,7 @@ void Histories::deleteMessages(const MessageIdsList &ids, bool revoke) {
 	}
 	for (const auto &[peer, ids] : scheduledIdsByPeer) {
 		peer->session().api().request(MTPmessages_DeleteScheduledMessages(
-			peer->input,
+			peer->input(),
 			MTP_vector<MTPint>(ids)
 		)).done([peer = peer](const MTPUpdates &result) {
 			peer->session().api().applyUpdates(result);
@@ -1058,7 +1058,7 @@ void Histories::sendCreateTopicRequest(
 		MTP_flags(Flag::f_icon_color
 			| (topic->iconId() ? Flag::f_icon_emoji_id : Flag())
 			| (history->peer->isBot() ? Flag::f_title_missing : Flag())),
-		history->peer->input,
+		history->peer->input(),
 		MTP_string(topic->title()),
 		MTP_int(topic->colorId()),
 		MTP_long(topic->iconId()),

Telegram/SourceFiles/data/data_message_reactions.cpp

@@ -172,7 +172,7 @@ constexpr auto kPaidAccumulatePeriod = 5 * crl::time(1000) + 500;
 		: (*shownPeer == session->userPeerId())
 		? MTP_paidReactionPrivacyDefault()
 		: MTP_paidReactionPrivacyPeer(
-			session->data().peer(*shownPeer)->input);
+			session->data().peer(*shownPeer)->input());
 }
 
 } // namespace
@@ -1058,7 +1058,7 @@ void Reactions::requestMyTags(SavedSublist *sublist) {
 	using Flag = MTPmessages_GetSavedReactionTags::Flag;
 	my.requestId = api.request(MTPmessages_GetSavedReactionTags(
 		MTP_flags(sublist ? Flag::f_peer : Flag()),
-		(sublist ? sublist->sublistPeer()->input : MTP_inputPeerEmpty()),
+		(sublist ? sublist->sublistPeer()->input() : MTP_inputPeerEmpty()),
 		MTP_long(my.hash)
 	)).done([=](const MTPmessages_SavedReactionTags &result) {
 		auto &my = _myTags[sublist];
@@ -1504,7 +1504,7 @@ void Reactions::send(not_null<HistoryItem*> item, bool addToRecent) {
 		| (addToRecent ? Flag::f_add_to_recent : Flag(0));
 	i->second = api.request(MTPmessages_SendReaction(
 		MTP_flags(flags),
-		item->history()->peer->input,
+		item->history()->peer->input(),
 		MTP_int(id.msg),
 		MTP_vector<MTPReaction>(chosen | ranges::views::filter([](
 				const ReactionId &id) {
@@ -1728,7 +1728,7 @@ void Reactions::pollCollected() {
 			}
 		};
 		_pollRequestId = api.request(MTPmessages_GetMessagesReactions(
-			peer->input,
+			peer->input(),
 			MTP_vector<MTPint>(ids)
 		)).done([=](const MTPUpdates &result) {
 			_owner->session().api().applyUpdates(result);
@@ -1832,7 +1832,7 @@ void Reactions::sendPaidPrivacyRequest(
 	auto &api = _owner->session().api();
 	const auto requestId = api.request(
 		MTPmessages_TogglePaidReactionPrivacy(
-			item->history()->peer->input,
+			item->history()->peer->input(),
 			MTP_int(id.msg),
 			PaidReactionShownPeerToTL(&_owner->session(), send.shownPeer))
 	).done([=] {
@@ -1869,7 +1869,7 @@ void Reactions::sendPaidRequest(
 	using Flag = MTPmessages_SendPaidReaction::Flag;
 	const auto requestId = api.request(MTPmessages_SendPaidReaction(
 		MTP_flags(send.shownPeer ? Flag::f_private : Flag()),
-		item->history()->peer->input,
+		item->history()->peer->input(),
 		MTP_int(id.msg),
 		MTP_int(send.count),
 		MTP_long(randomId),

Telegram/SourceFiles/data/data_peer.cpp

@@ -599,7 +599,7 @@ void PeerData::updateUserpic(
 				isSelf() ? peerToUser(id) : UserId(),
 				MTP_inputPeerPhotoFileLocation(
 					MTP_flags(0),
-					input,
+					input(),
 					MTP_long(photoId))) },
 			kUserpicSize,
 			kUserpicSize),
@@ -874,7 +874,7 @@ void PeerData::saveTranslationDisabled(bool disabled) {
 	using Flag = MTPmessages_TogglePeerTranslations::Flag;
 	session().api().request(MTPmessages_TogglePeerTranslations(
 		MTP_flags(disabled ? Flag::f_disabled : Flag()),
-		input
+		input()
 	)).send();
 }
 

Telegram/SourceFiles/data/data_replies_list.cpp

@@ -534,7 +534,7 @@ void RepliesList::loadAround(MsgId id) {
 
 	const auto send = [=](Fn<void()> finish) {
 		return _history->session().api().request(MTPmessages_GetReplies(
-			_history->peer->input,
+			_history->peer->input(),
 			MTP_int(_rootId),
 			MTP_int(id), // offset_id
 			MTP_int(0), // offset_date
@@ -591,7 +591,7 @@ void RepliesList::loadBefore() {
 	const auto last = _list.back();
 	const auto send = [=](Fn<void()> finish) {
 		return _history->session().api().request(MTPmessages_GetReplies(
-			_history->peer->input,
+			_history->peer->input(),
 			MTP_int(_rootId),
 			MTP_int(last), // offset_id
 			MTP_int(0), // offset_date
@@ -635,7 +635,7 @@ void RepliesList::loadAfter() {
 	const auto first = _list.front();
 	const auto send = [=](Fn<void()> finish) {
 		return _history->session().api().request(MTPmessages_GetReplies(
-			_history->peer->input,
+			_history->peer->input(),
 			MTP_int(_rootId),
 			MTP_int(first + 1), // offset_id
 			MTP_int(0), // offset_date
@@ -940,7 +940,7 @@ void RepliesList::requestUnreadCount() {
 	};
 	_reloadUnreadCountRequestId = session->api().request(
 		MTPmessages_GetDiscussionMessage(
-			_history->peer->input,
+			_history->peer->input(),
 			MTP_int(_rootId))
 	).done([=](const MTPmessages_DiscussionMessage &result) {
 		if (weak) {
@@ -1004,7 +1004,7 @@ void RepliesList::sendReadTillRequest() {
 	api->request(base::take(_readRequestId)).cancel();
 
 	_readRequestId = api->request(MTPmessages_ReadDiscussion(
-		_history->peer->input,
+		_history->peer->input(),
 		MTP_int(_rootId),
 		MTP_int(computeInboxReadTillFull())
 	)).done(crl::guard(this, [=] {

Telegram/SourceFiles/data/data_saved_messages.cpp

@@ -164,7 +164,7 @@ void SavedMessages::requestSomeStale() {
 		i = _stalePeers.erase(i);
 
 		peers.push_back(peer);
-		peerIds.push_back(peer->input);
+		peerIds.push_back(peer->input());
 		if (peerIds.size() == kStalePerRequest) {
 			break;
 		}
@@ -192,7 +192,7 @@ void SavedMessages::requestSomeStale() {
 		return session().api().request(
 			MTPmessages_GetSavedDialogsByID(
 				MTP_flags(Flag::f_parent_peer),
-				_parentChat->input,
+				_parentChat->input(),
 				MTP_vector<MTPInputPeer>(peerIds))
 		).done([=](const MTPmessages_SavedDialogs &result) {
 			_staleRequestId = 0;
@@ -276,10 +276,10 @@ void SavedMessages::sendLoadMore() {
 		MTPmessages_GetSavedDialogs(
 			MTP_flags(Flag::f_exclude_pinned
 				| (_parentChat ? Flag::f_parent_peer : Flag(0))),
-			_parentChat ? _parentChat->input : MTPInputPeer(),
+			_parentChat ? _parentChat->input() : MTPInputPeer(),
 			MTP_int(_offset.date),
 			MTP_int(_offset.id),
-			_offset.peer ? _offset.peer->input : MTP_inputPeerEmpty(),
+			_offset.peer ? _offset.peer->input() : MTP_inputPeerEmpty(),
 			MTP_int(_offset.id ? kListPerPage : kListFirstPerPage),
 			MTP_long(0)) // hash
 	).done([=](const MTPmessages_SavedDialogs &result) {

Telegram/SourceFiles/data/data_saved_music.cpp

@@ -269,7 +269,7 @@ void SavedMusic::loadMore(PeerId peerId, bool reload) {
 
 	entry.reloading = reload;
 	entry.requestId = _owner->session().api().request(MTPusers_GetSavedMusic(
-		user->inputUser,
+		user->inputUser(),
 		MTP_int(reload ? 0 : entry.list.size()),
 		MTP_int(kPerPage),
 		MTP_long(reload ? firstPageHash(entry) : 0)

Telegram/SourceFiles/data/data_saved_sublist.cpp

@@ -677,8 +677,8 @@ void SavedSublist::sendReadTillRequest() {
 
 	_sentReadTill = computeInboxReadTillFull();
 	_readRequestId = api->request(MTPmessages_ReadSavedHistory(
-		parentChat->input,
-		sublistPeer()->input,
+		parentChat->input(),
+		sublistPeer()->input(),
 		MTP_int(_sentReadTill.bare)
 	)).done(crl::guard(this, [=] {
 		_readRequestId = 0;
@@ -1112,8 +1112,8 @@ void SavedSublist::loadAround(MsgId id) {
 		const auto parentChat = _parent->parentChat();
 		return session().api().request(MTPmessages_GetSavedHistory(
 			MTP_flags(parentChat ? Flag::f_parent_peer : Flag(0)),
-			parentChat ? parentChat->input : MTPInputPeer(),
-			sublistPeer()->input,
+			parentChat ? parentChat->input() : MTPInputPeer(),
+			sublistPeer()->input(),
 			MTP_int(id), // offset_id
 			MTP_int(0), // offset_date
 			MTP_int(id ? (-kMessagesPerPage / 2) : 0), // add_offset
@@ -1184,8 +1184,8 @@ void SavedSublist::loadBefore() {
 		const auto parentChat = _parent->parentChat();
 		return session().api().request(MTPmessages_GetSavedHistory(
 			MTP_flags(parentChat ? Flag::f_parent_peer : Flag(0)),
-			parentChat ? parentChat->input : MTPInputPeer(),
-			sublistPeer()->input,
+			parentChat ? parentChat->input() : MTPInputPeer(),
+			sublistPeer()->input(),
 			MTP_int(last), // offset_id
 			MTP_int(0), // offset_date
 			MTP_int(0), // add_offset
@@ -1231,8 +1231,8 @@ void SavedSublist::loadAfter() {
 		const auto parentChat = _parent->parentChat();
 		return session().api().request(MTPmessages_GetSavedHistory(
 			MTP_flags(parentChat ? Flag::f_parent_peer : Flag(0)),
-			parentChat ? parentChat->input : MTPInputPeer(),
-			sublistPeer()->input,
+			parentChat ? parentChat->input() : MTPInputPeer(),
+			sublistPeer()->input(),
 			MTP_int(first + 1), // offset_id
 			MTP_int(0), // offset_date
 			MTP_int(-kMessagesPerPage), // add_offset

Telegram/SourceFiles/data/data_search_controller.cpp

@@ -83,7 +83,7 @@ std::optional<GlobalMediaRequest> PrepareGlobalMediaRequest(
 		MTP_int(maxDate),
 		MTP_int(offsetRate),
 		(offsetPosition.fullId.peer
-			? session->data().peer(PeerId(offsetPosition.fullId.peer))->input
+			? session->data().peer(PeerId(offsetPosition.fullId.peer))->input()
 			: MTP_inputPeerEmpty()),
 		MTP_int(offsetPosition.fullId.msg),
 		MTP_int(limit));
@@ -171,11 +171,11 @@ std::optional<SearchRequest> PrepareSearchRequest(
 	return MTPmessages_Search(
 		MTP_flags((topicRootId ? Flag::f_top_msg_id : Flag(0))
 			| (monoforumPeerId ? Flag::f_saved_peer_id : Flag(0))),
-		peer->input,
+		peer->input(),
 		MTP_string(query),
 		MTP_inputPeerEmpty(),
 		(monoforumPeerId
-			? peer->owner().peer(monoforumPeerId)->input
+			? peer->owner().peer(monoforumPeerId)->input()
 			: MTPInputPeer()),
 		MTPVector<MTPReaction>(), // saved_reaction
 		MTP_int(topicRootId),
@@ -311,7 +311,7 @@ HistoryRequest PrepareHistoryRequest(
 		int64(0),
 		int64(0x3FFFFFFF)));
 	return MTPmessages_GetHistory(
-		peer->input,
+		peer->input(),
 		MTP_int(mtpOffsetId),
 		MTP_int(offsetDate),
 		MTP_int(addOffset),

Telegram/SourceFiles/data/data_session.cpp

@@ -479,8 +479,6 @@ not_null<PeerData*> Session::peer(PeerId id) {
 		}
 		Unexpected("Peer id type.");
 	}();
-
-	result->input = MTPinputPeer(MTP_inputPeerEmpty());
 	return _peers.emplace(id, std::move(result)).first->second.get();
 }
 
@@ -540,8 +538,6 @@ not_null<UserData*> Session::processUser(const MTPUser &data) {
 	data.match([&](const MTPDuserEmpty &data) {
 		const auto canShareThisContact = result->canShareThisContactFast();
 
-		result->input = MTP_inputPeerUser(data.vid(), MTP_long(0));
-		result->inputUser = MTP_inputUser(data.vid(), MTP_long(0));
 		result->setName(tr::lng_deleted(tr::now), QString(), QString(), QString());
 		result->setPhoto(MTP_userProfilePhotoEmpty());
 		result->setFlags(UserDataFlag::Deleted);
@@ -634,18 +630,7 @@ not_null<UserData*> Session::processUser(const MTPUser &data) {
 		result->setFlags((result->flags() & ~flagsMask) | flagsSet);
 		result->setBotVerifyDetailsIcon(
 			data.vbot_verification_icon().value_or_empty());
-		if (minimal) {
-			if (result->input.type() == mtpc_inputPeerEmpty) {
-				result->input = MTP_inputPeerUser(
-					data.vid(),
-					MTP_long(data.vaccess_hash().value_or_empty()));
-			}
-			if (result->inputUser.type() == mtpc_inputUserEmpty) {
-				result->inputUser = MTP_inputUser(
-					data.vid(),
-					MTP_long(data.vaccess_hash().value_or_empty()));
-			}
-		} else {
+		if (!minimal) {
 			if (storiesState) {
 				result->setStoriesState(storiesState->hasVideoStream
 					? PeerData::StoriesState::HasVideoStream
@@ -655,16 +640,6 @@ not_null<UserData*> Session::processUser(const MTPUser &data) {
 					? PeerData::StoriesState::HasUnread
 					: PeerData::StoriesState::HasRead);
 			}
-			if (data.is_self()) {
-				result->input = MTP_inputPeerSelf();
-				result->inputUser = MTP_inputUserSelf();
-			} else if (const auto accessHash = data.vaccess_hash()) {
-				result->input = MTP_inputPeerUser(data.vid(), *accessHash);
-				result->inputUser = MTP_inputUser(data.vid(), *accessHash);
-			} else {
-				result->input = MTP_inputPeerUser(data.vid(), MTP_long(result->accessHash()));
-				result->inputUser = MTP_inputUser(data.vid(), MTP_long(result->accessHash()));
-			}
 			result->setUnavailableReasons(Data::UnavailableReason::Extract(
 				data.vrestriction_reason()));
 		}
@@ -849,7 +824,6 @@ not_null<PeerData*> Session::processChat(const MTPChat &data) {
 			chat->invalidateParticipants();
 		}
 
-		chat->input = MTP_inputPeerChat(data.vid());
 		chat->setName(qs(data.vtitle()));
 		chat->setPhoto(data.vphoto());
 		chat->date = data.vdate().v;
@@ -869,7 +843,7 @@ not_null<PeerData*> Session::processChat(const MTPChat &data) {
 			migratedTo->match([&](const MTPDinputChannel &input) {
 				const auto channel = this->channel(input.vchannel_id().v);
 				channel->addFlags(ChannelDataFlag::Megagroup);
-				if (!channel->access) {
+				if (!channel->accessHash()) {
 					channel->setAccessHash(input.vaccess_hash().v);
 				}
 				ApplyMigration(chat, channel);
@@ -909,7 +883,6 @@ not_null<PeerData*> Session::processChat(const MTPChat &data) {
 
 		const auto canAddMembers = chat->canAddMembers();
 
-		chat->input = MTP_inputPeerChat(data.vid());
 		chat->setName(qs(data.vtitle()));
 		chat->setPhoto(MTP_chatPhotoEmpty());
 		chat->date = 0;
@@ -955,8 +928,8 @@ not_null<PeerData*> Session::processChat(const MTPChat &data) {
 			channel->setEmojiStatus(EmojiStatusId());
 		}
 		if (minimal) {
-			if (channel->input.type() == mtpc_inputPeerEmpty
-				|| channel->inputChannel.type() == mtpc_inputChannelEmpty) {
+			if (channel->input().type() == mtpc_inputPeerEmpty
+				|| channel->inputChannel().type() == mtpc_inputChannelEmpty) {
 				channel->setAccessHash(data.vaccess_hash().value_or_empty());
 			}
 		} else {
@@ -971,7 +944,7 @@ not_null<PeerData*> Session::processChat(const MTPChat &data) {
 				channel->setRestrictions(ChatRestrictionsInfo());
 			}
 			channel->setAccessHash(
-				data.vaccess_hash().value_or(channel->access));
+				data.vaccess_hash().value_or(channel->accessHash()));
 			channel->date = data.vdate().v;
 			channel->setUnavailableReasons(Data::UnavailableReason::Extract(
 				data.vrestriction_reason()));
@@ -2228,7 +2201,7 @@ void Session::nextForUpgradeGiftRequest(
 			MTP_flags(Flag::f_exclude_unique
 				| Flag::f_exclude_unlimited
 				| Flag::f_exclude_unupgradable),
-			owner->input,
+			owner->input(),
 			MTPint(), // collection_id
 			MTP_string(), // offset
 			MTP_int(1)) // limit
@@ -5252,7 +5225,7 @@ void Session::saveViewAsMessages(
 	}
 	_viewAsMessagesRequests[channel] = _session->api().request(
 		MTPchannels_ToggleViewForumAsMessages(
-			channel->inputChannel,
+			channel->inputChannel(),
 			MTP_bool(viewAsMessages))
 	).done([=] {
 		_viewAsMessagesRequests.remove(channel);
@@ -5363,70 +5336,126 @@ void Session::clearLocalStorage() {
 	_bigFileCache->clear();
 }
 
-void Session::fillMessagePeers(const MTPMessage &message) {
+void Session::fillMessagePeer(FullMsgId fullId, PeerId peerId) {
+	if (!peerLoaded(peerId)) {
+		_messagesWithPeer[peerId].push_back(fullId);
+	}
+}
+
+void Session::fillForwardedInfo(
+		FullMsgId fullId,
+		const MTPMessageFwdHeader &header) {
+	return header.match([&](const MTPDmessageFwdHeader &data) {
+		if (const auto fromId = data.vfrom_id()) {
+			fillMessagePeer(fullId, peerFromMTP(*fromId));
+		}
+	});
+}
+
+void Session::fillMentionUsers(
+		FullMsgId fullId,
+		const MTPVector<MTPMessageEntity> &entities) {
+	for (const auto &entity : entities.v) {
+		entity.match([&](const MTPDmessageEntityMentionName &data) {
+			fillMessagePeer(fullId, peerFromUser(data.vuser_id()));
+		}, [&](const MTPDinputMessageEntityMentionName &data) {
+			data.vuser_id().match([&](const MTPDinputUser &data) {
+				fillMessagePeer(fullId, peerFromUser(data.vuser_id()));
+			}, [](const auto &) {});
+		}, [](const auto &) {});
+	}
+}
+
+void Session::fillMessagePeers(PeerId peerId, const MTPMessage &message) {
 	const auto id = IdFromMessage(message);
-	const auto peerId = PeerFromMessage(message);
+	if (!IsServerMsgId(id)) {
+		return;
+	}
+	const auto fullId = FullMsgId(peerId, id);
+	fillMessagePeer(fullId, peerId);
+	return message.match([&](const MTPDmessage &data) {
+		if (const auto fromId = data.vfrom_id()) {
+			fillMessagePeer(fullId, peerFromMTP(*fromId));
+		}
+		if (const auto viaBotId = data.vvia_bot_id()) {
+			fillMessagePeer(fullId, peerFromUser(*viaBotId));
+		}
+		if (const auto fwd = data.vfwd_from()) {
+			fillForwardedInfo(fullId, *fwd);
+		}
+		if (const auto entities = data.ventities()) {
+			fillMentionUsers(fullId, *entities);
+		}
+	}, [&](const MTPDmessageService &data) {
+		if (const auto fromId = data.vfrom_id()) {
+			fillMessagePeer(fullId, peerFromMTP(*fromId));
+		}
+		return data.vaction().match(
+		[&](const MTPDmessageActionChatAddUser &data) {
+			for (const auto &userId : data.vusers().v) {
+				fillMessagePeer(fullId, peerFromUser(userId));
+			}
+		}, [&](const MTPDmessageActionChatJoinedByLink &data) {
+			fillMessagePeer(fullId, peerFromUser(data.vinviter_id()));
+		}, [&](const MTPDmessageActionChatDeleteUser &data) {
+			fillMessagePeer(fullId, peerFromUser(data.vuser_id()));
+		}, [](const auto &) {
+		});
+	}, [](const MTPDmessageEmpty &) {
+	});
+}
+
+void Session::fillMessagePeers(const MTPDupdateShortMessage &data) {
+	const auto id = MsgId(data.vid().v);
+	const auto peerId = peerFromUser(data.vuser_id());
 	if (!id || !peerId) {
 		return;
 	}
 	const auto fullId = FullMsgId(peerId, id);
-	const auto fill = [&](PeerId peerId) {
-		if (!peerLoaded(peerId)) {
-			_messagesWithPeer[peerId].push_back(fullId);
-		}
-	};
-	const auto fillForwardedInfo = [&](const MTPMessageFwdHeader &header) {
-		return header.match([&](const MTPDmessageFwdHeader &data) {
-			if (const auto fromId = data.vfrom_id()) {
-				fill(peerFromMTP(*fromId));
-			}
-		});
-	};
-	const auto fillMentionUsers = [&](
-			const MTPVector<MTPMessageEntity> &entities) {
-		for (const auto &entity : entities.v) {
-			entity.match([&](const MTPDmessageEntityMentionName &data) {
-				fill(peerFromUser(data.vuser_id()));
-			}, [&](const MTPDinputMessageEntityMentionName &data) {
-				data.vuser_id().match([&](const MTPDinputUser &data) {
-					fill(peerFromUser(data.vuser_id()));
-				}, [](const auto &) {});
-			}, [](const auto &) {});
-		}
-	};
-	return message.match([&](const MTPDmessage &message) {
-		if (const auto fromId = message.vfrom_id()) {
-			fill(peerFromMTP(*fromId));
-		}
-		if (const auto viaBotId = message.vvia_bot_id()) {
-			fill(peerFromUser(*viaBotId));
-		}
-		if (const auto fwd = message.vfwd_from()) {
-			fillForwardedInfo(*fwd);
-		}
-		if (const auto entities = message.ventities()) {
-			fillMentionUsers(*entities);
-		}
-	}, [&](const MTPDmessageService &message) {
-		if (const auto fromId = message.vfrom_id()) {
-			fill(peerFromMTP(*fromId));
-		}
-		return message.vaction().match(
-		[&](const MTPDmessageActionChatAddUser &action) {
-			for (const auto &userId : action.vusers().v) {
-				fill(peerFromUser(userId));
-			}
-		}, [&](const MTPDmessageActionChatJoinedByLink &action) {
-			fill(peerFromUser(action.vinviter_id()));
-		}, [&](const MTPDmessageActionChatDeleteUser &action) {
-			fill(peerFromUser(action.vuser_id()));
-		}, [](const auto &) {
-		});
-	}, [](const MTPDmessageEmpty &message) {
-	});
+	fillMessagePeer(fullId, peerId);
+	if (const auto viaBotId = data.vvia_bot_id()) {
+		fillMessagePeer(fullId, peerFromUser(*viaBotId));
+	}
+	if (const auto fwd = data.vfwd_from()) {
+		fillForwardedInfo(fullId, *fwd);
+	}
+	if (const auto entities = data.ventities()) {
+		fillMentionUsers(fullId, *entities);
+	}
+}
+
+void Session::fillMessagePeers(const MTPDupdateShortChatMessage &data) {
+	const auto id = MsgId(data.vid().v);
+	const auto peerId = peerFromChat(data.vchat_id());
+	if (!id || !peerId) {
+		return;
+	}
+	const auto fullId = FullMsgId(peerId, id);
+	fillMessagePeer(fullId, peerId);
+	fillMessagePeer(fullId, peerFromUser(data.vfrom_id()));
+	if (const auto viaBotId = data.vvia_bot_id()) {
+		fillMessagePeer(fullId, peerFromUser(*viaBotId));
+	}
+	if (const auto fwd = data.vfwd_from()) {
+		fillForwardedInfo(fullId, *fwd);
+	}
+	if (const auto entities = data.ventities()) {
+		fillMentionUsers(fullId, *entities);
+	}
+}
+
+void Session::fillMessagePeers(
+		FullMsgId fullId,
+		const MTPDupdateShortSentMessage &data) {
+	if (const auto entities = data.ventities()) {
+		fillMentionUsers(fullId, *entities);
+	}
 }
 
 HistoryItem *Session::messageWithPeer(PeerId id) const {
+	if (id == _session->userPeerId()) {
+		return nullptr;
+	}
 	const auto i = _messagesWithPeer.find(id);
 	if (i == end(_messagesWithPeer)) {
 		return nullptr;

Telegram/SourceFiles/data/data_session.h

@@ -918,7 +918,12 @@ public:
 
 	void clearLocalStorage();
 
-	void fillMessagePeers(const MTPMessage &message);
+	void fillMessagePeers(PeerId peerId, const MTPMessage &message);
+	void fillMessagePeers(const MTPDupdateShortMessage &data);
+	void fillMessagePeers(const MTPDupdateShortChatMessage &data);
+	void fillMessagePeers(
+		FullMsgId fullId,
+		const MTPDupdateShortSentMessage &data);
 	[[nodiscard]] HistoryItem *messageWithPeer(PeerId id) const;
 
 private:
@@ -1065,6 +1070,14 @@ private:
 
 	void checkPollsClosings();
 
+	void fillMessagePeer(FullMsgId fullId, PeerId peerId);
+	void fillForwardedInfo(
+		FullMsgId fullId,
+		const MTPMessageFwdHeader &header);
+	void fillMentionUsers(
+		FullMsgId fullId,
+		const MTPVector<MTPMessageEntity> &entities);
+
 	const not_null<Main::Session*> _session;
 
 	Storage::DatabasePointer _cache;

Telegram/SourceFiles/data/data_star_gift.cpp

@@ -137,7 +137,7 @@ rpl::producer<MyGiftsDescriptor> MyUniqueGiftsSlice(
 				| ((type == MyUniqueType::OnlyOwned)
 					? Flag::f_exclude_hosted
 					: Flag())),
-			user->input,
+			user->input(),
 			MTP_int(0), // collection_id
 			MTP_string(offset),
 			MTP_int(kMyGiftsPerPage)

Telegram/SourceFiles/data/data_stories.cpp

@@ -332,7 +332,7 @@ void Stories::requestPeerStories(
 		}
 	};
 	_owner->session().api().request(MTPstories_GetPeerStories(
-		peer->input
+		peer->input()
 	)).done([=](const MTPstories_PeerStories &result) {
 		const auto &data = result.data();
 		_owner->processUsers(data.vusers());
@@ -849,7 +849,7 @@ void Stories::sendResolveRequests() {
 		};
 		const auto peer = _owner->session().data().peer(peerId);
 		api->request(MTPstories_GetStoriesByID(
-			peer->input,
+			peer->input(),
 			MTP_vector<MTPint>(prepared)
 		)).done([=](const MTPstories_Stories &result) {
 			owner().processUsers(result.data().vusers());
@@ -1090,7 +1090,7 @@ void Stories::sendReaction(FullStoryId id, Data::ReactionId reaction) {
 		const auto api = &session().api();
 		api->request(MTPstories_SendReaction(
 			MTP_flags(0),
-			story->peer()->input,
+			story->peer()->input(),
 			MTP_int(id.story),
 			ReactionToMTP(reaction)
 		)).send();
@@ -1317,7 +1317,7 @@ void Stories::toggleHidden(
 			peer->setStoriesHidden(hidden);
 		}
 		session().api().request(MTPstories_TogglePeerStoriesHidden(
-			peer->input,
+			peer->input(),
 			MTP_bool(hidden)
 		)).send();
 		if (byHints) {
@@ -1400,7 +1400,7 @@ void Stories::sendMarkAsReadRequest(
 
 	const auto api = &_owner->session().api();
 	api->request(MTPstories_ReadStories(
-		peer->input,
+		peer->input(),
 		MTP_int(tillId)
 	)).done(finish).fail(finish).send();
 }
@@ -1461,7 +1461,7 @@ void Stories::sendIncrementViewsRequests() {
 			checkQuitPreventFinished();
 		};
 		api->request(MTPstories_IncrementStoryViews(
-			_owner->peer(peer)->input,
+			_owner->peer(peer)->input(),
 			MTP_vector<MTPint>(std::move(ids))
 		)).done(finish).fail(finish).send();
 		_incrementViewsPending.remove(peer);
@@ -1521,7 +1521,7 @@ void Stories::loadReactionsSlice(
 	_owner->session().api().request(_reactionsRequestId).cancel();
 	_reactionsRequestId = api->request(MTPstories_GetStoryReactionsList(
 		MTP_flags(offset.isEmpty() ? Flag() : Flag::f_offset),
-		_reactionsStoryPeer->input,
+		_reactionsStoryPeer->input(),
 		MTP_int(_reactionsStoryId),
 		MTPReaction(),
 		MTP_string(_reactionsOffset),
@@ -1595,7 +1595,7 @@ void Stories::sendViewsSliceRequest() {
 	_owner->session().api().request(_viewsRequestId).cancel();
 	_viewsRequestId = api->request(MTPstories_GetStoryViewsList(
 		MTP_flags(Flag::f_reactions_first),
-		_viewsStoryPeer->input,
+		_viewsStoryPeer->input(),
 		MTPstring(), // q
 		MTP_int(_viewsStoryId),
 		MTP_string(_viewsOffset),
@@ -1671,7 +1671,7 @@ void Stories::sendViewsCountsRequest() {
 	const auto api = &_owner->session().api();
 	_owner->session().api().request(_viewsRequestId).cancel();
 	_viewsRequestId = api->request(MTPstories_GetStoriesViews(
-		_viewsStoryPeer->input,
+		_viewsStoryPeer->input(),
 		MTP_vector<MTPint>(1, MTP_int(_viewsStoryId))
 	)).done([=](const MTPstories_StoryViews &result) {
 		_viewsRequestId = 0;
@@ -1843,18 +1843,18 @@ void Stories::albumIdsLoadMore(PeerId peerId, int albumId, bool reload) {
 	};
 	set->requestId = (albumId == kStoriesAlbumIdArchive)
 		? api->request(MTPstories_GetStoriesArchive(
-			peer->input,
+			peer->input(),
 			MTP_int(set->lastId),
 			MTP_int(set->lastId ? kArchivePerPage : kArchiveFirstPerPage)
 		)).done(done).fail(fail).send()
 		: (albumId == kStoriesAlbumIdSaved)
 		? api->request(MTPstories_GetPinnedStories(
-			peer->input,
+			peer->input(),
 			MTP_int(set->lastId),
 			MTP_int(set->lastId ? kSavedPerPage : kSavedFirstPerPage)
 		)).done(done).fail(fail).send()
 		: api->request(MTPstories_GetAlbumStories(
-			peer->input,
+			peer->input(),
 			MTP_int(albumId),
 			MTP_int(reload ? 0 : set->ids.list.size()),
 			MTP_int((reload || set->ids.list.empty())
@@ -1891,7 +1891,7 @@ void Stories::loadAlbums(not_null<PeerData*> peer, Albums &albums) {
 	const auto api = &_owner->session().api();
 	api->request(base::take(albums.requestId)).cancel();
 	albums.requestId = api->request(MTPstories_GetAlbums(
-		peer->input,
+		peer->input(),
 		MTP_long(albums.hash)
 	)).done([=](const MTPstories_Albums &result) {
 		auto &albums = _albums[peer->id];
@@ -1925,7 +1925,7 @@ void Stories::albumCreate(
 		ids.push_back(MTP_int(addId));
 	}
 	_owner->session().api().request(MTPstories_CreateAlbum(
-		peer->input,
+		peer->input(),
 		MTP_string(title),
 		MTP_vector<MTPint>(ids)
 	)).done([=](const MTPStoryAlbum &result) {
@@ -1954,7 +1954,7 @@ void Stories::albumRename(
 	using Flag = MTPstories_UpdateAlbum::Flag;
 	_owner->session().api().request(MTPstories_UpdateAlbum(
 		MTP_flags(Flag::f_title),
-		peer->input,
+		peer->input(),
 		MTP_int(id),
 		MTP_string(title),
 		MTPVector<MTPint>(),
@@ -1979,7 +1979,7 @@ void Stories::albumRename(
 
 void Stories::albumDelete(not_null<PeerData*> peer, int id) {
 	_owner->session().api().request(MTPstories_DeleteAlbum(
-		peer->input,
+		peer->input(),
 		MTP_int(id)
 	)).send();
 
@@ -2039,7 +2039,7 @@ void Stories::albumReorderStories(
 	_reorderStoriesRequestId = _owner->session().api().request(
 		MTPstories_UpdateAlbum(
 			MTP_flags(MTPstories_UpdateAlbum::Flag::f_order),
-			peer->input,
+			peer->input(),
 			MTP_int(albumId),
 			MTPstring(),
 			MTPVector<MTPint>(),
@@ -2134,7 +2134,7 @@ void Stories::deleteList(const std::vector<FullStoryId> &ids) {
 	}
 	const auto api = &_owner->session().api();
 	api->request(MTPstories_DeleteStories(
-		peer->input,
+		peer->input(),
 		MTP_vector<MTPint>(list)
 	)).done([=](const MTPVector<MTPint> &result) {
 		for (const auto &id : result.v) {
@@ -2162,7 +2162,7 @@ void Stories::toggleInProfileList(
 	}
 	const auto api = &_owner->session().api();
 	api->request(MTPstories_TogglePinned(
-		peer->input,
+		peer->input(),
 		MTP_vector<MTPint>(list),
 		MTP_bool(inProfile)
 	)).done([=](const MTPVector<MTPint> &result) {
@@ -2265,7 +2265,7 @@ void Stories::togglePinnedList(
 	const auto api = &_owner->session().api();
 	const auto peer = session().data().peer(peerId);
 	api->request(MTPstories_TogglePinnedToTop(
-		peer->input,
+		peer->input(),
 		MTP_vector<MTPint>(list)
 	)).done([=] {
 		setPinnedToTop(peerId, list

Telegram/SourceFiles/data/data_user.h

@@ -168,7 +168,7 @@ public:
 
 	void madeAction(TimeId when); // pseudo-online
 
-	uint64 accessHash() const {
+	[[nodiscard]] uint64 accessHash() const {
 		return _accessHash;
 	}
 	void setAccessHash(uint64 accessHash);

Telegram/SourceFiles/data/notify/data_notify_settings.cpp

@@ -80,7 +80,7 @@ NotifySettings::NotifySettings(not_null<Session*> owner)
 void NotifySettings::request(not_null<PeerData*> peer) {
 	if (peer->notify().settingsUnknown()) {
 		peer->session().api().requestNotifySettings(
-			MTP_inputNotifyPeer(peer->input));
+			MTP_inputNotifyPeer(peer->input()));
 	}
 	if (defaultSettings(peer).settingsUnknown()) {
 		peer->session().api().requestNotifySettings(peer->isUser()
@@ -96,7 +96,7 @@ void NotifySettings::request(not_null<Thread*> thread) {
 		if (topic->notify().settingsUnknown()) {
 			topic->session().api().requestNotifySettings(
 				MTP_inputNotifyForumTopic(
-					topic->peer()->input,
+					topic->peer()->input(),
 					MTP_int(topic->rootId())));
 		}
 	}

Telegram/SourceFiles/dialogs/dialogs_search_posts.cpp

@@ -185,7 +185,7 @@ void PostsSearch::requestSearch(const QString &query) {
 		MTP_string(), // hashtag
 		MTP_string(query),
 		MTP_int(entry.offsetRate),
-		(entry.offsetPeer ? entry.offsetPeer->input : MTP_inputPeerEmpty()),
+		(entry.offsetPeer ? entry.offsetPeer->input() : MTP_inputPeerEmpty()),
 		MTP_int(entry.offsetId),
 		MTP_int(kPerPage),
 		MTP_long(useStars)

Telegram/SourceFiles/dialogs/dialogs_widget.cpp

@@ -2670,10 +2670,10 @@ bool Widget::search(bool inCache, SearchRequestDelay delay) {
 							| (_searchQueryTags.empty()
 								? Flag()
 								: Flag::f_saved_reaction)),
-						inPeer->input,
+						inPeer->input(),
 						MTP_string(_searchQuery),
-						(fromPeer ? fromPeer->input : MTP_inputPeerEmpty()),
-						(savedPeer ? savedPeer->input : MTP_inputPeerEmpty()),
+						(fromPeer ? fromPeer->input() : MTP_inputPeerEmpty()),
+						(savedPeer ? savedPeer->input() : MTP_inputPeerEmpty()),
 						MTP_vector_from_range(
 							_searchQueryTags | ranges::views::transform(
 								Data::ReactionToMTP
@@ -2783,7 +2783,7 @@ void Widget::searchTopics() {
 	_api.request(base::take(_topicSearchRequest)).cancel();
 	_topicSearchRequest = _api.request(MTPmessages_GetForumTopics(
 		MTP_flags(MTPmessages_GetForumTopics::Flag::f_q),
-		_openedForum->peer()->input,
+		_openedForum->peer()->input(),
 		MTP_string(_topicSearchQuery),
 		MTP_int(_topicSearchOffsetDate),
 		MTP_int(_topicSearchOffsetId),
@@ -2851,11 +2851,11 @@ void Widget::searchMore() {
 							| (_searchQueryTags.empty()
 								? Flag()
 								: Flag::f_saved_reaction)),
-						peer->input,
+						peer->input(),
 						MTP_string(_searchQuery),
-						(fromPeer ? fromPeer->input : MTP_inputPeerEmpty()),
+						(fromPeer ? fromPeer->input() : MTP_inputPeerEmpty()),
 						(savedPeer
-							? savedPeer->input
+							? savedPeer->input()
 							: MTP_inputPeerEmpty()),
 						MTP_vector_from_range(
 							_searchQueryTags | ranges::views::transform(
@@ -2908,10 +2908,10 @@ void Widget::searchMore() {
 			_migratedProcess.requestId = session().api().request(
 				MTPmessages_Search(
 					flags,
-					_searchInMigrated->peer->input,
+					_searchInMigrated->peer->input(),
 					MTP_string(_searchQuery),
 					(_searchQueryFrom
-						? _searchQueryFrom->input
+						? _searchQueryFrom->input()
 						: MTP_inputPeerEmpty()),
 					MTPInputPeer(), // saved_peer_id
 					MTPVector<MTPReaction>(), // saved_reaction
@@ -2956,7 +2956,7 @@ void Widget::requestPublicPosts(bool fromStart) {
 			MTP_int(fromStart ? 0 : _postsProcess.nextRate),
 			(fromStart
 				? MTP_inputPeerEmpty()
-				: _postsProcess.lastPeer->input),
+				: _postsProcess.lastPeer->input()),
 			MTP_int(fromStart ? 0 : _postsProcess.lastId),
 			MTP_int(kSearchPerPage),
 			MTP_long(0)) // allow_paid_stars
@@ -3001,7 +3001,7 @@ void Widget::requestMessages(bool fromStart) {
 			MTP_int(fromStart ? 0 : _searchProcess.nextRate),
 			(fromStart
 				? MTP_inputPeerEmpty()
-				: _searchProcess.lastPeer->input),
+				: _searchProcess.lastPeer->input()),
 			MTP_int(fromStart ? 0 : _searchProcess.lastId),
 			MTP_int(kSearchPerPage))
 	).done([=](const MTPmessages_Messages &result) {

Telegram/SourceFiles/export/export_manager.cpp

@@ -22,7 +22,7 @@ Manager::Manager() = default;
 Manager::~Manager() = default;
 
 void Manager::start(not_null<PeerData*> peer) {
-	start(&peer->session(), peer->input);
+	start(&peer->session(), peer->input());
 }
 
 void Manager::startTopic(
@@ -35,7 +35,7 @@ void Manager::startTopic(
 	}
 	_controller = std::make_unique<Controller>(
 		&peer->session().mtp(),
-		peer->input,
+		peer->input(),
 		int32(topicRootId.bare),
 		uint64(peer->id.value),
 		topicTitle);