Use Main::Session in entities parsing.

Telegram/SourceFiles/api/api_sending.cpp

@@ -93,6 +93,7 @@ void SendExistingMedia(
 	};
 	TextUtilities::Trim(caption);
 	auto sentEntities = EntitiesToMTP(
+		session,
 		caption.entities,
 		ConvertOption::SkipLocal);
 	if (!sentEntities.v.isEmpty()) {

Telegram/SourceFiles/api/api_text_entities.cpp

@@ -18,11 +18,13 @@ using namespace TextUtilities;
 
 } // namespace
 
-EntitiesInText EntitiesFromMTP(const QVector<MTPMessageEntity> &entities) {
+EntitiesInText EntitiesFromMTP(
+		Main::Session *session,
+		const QVector<MTPMessageEntity> &entities) {
 	auto result = EntitiesInText();
 	if (!entities.isEmpty()) {
 		result.reserve(entities.size());
-		for_const (auto &entity, entities) {
+		for (const auto &entity : entities) {
 			switch (entity.type()) {
 			case mtpc_messageEntityUrl: { auto &d = entity.c_messageEntityUrl(); result.push_back({ EntityType::Url, d.voffset().v, d.vlength().v }); } break;
 			case mtpc_messageEntityTextUrl: { auto &d = entity.c_messageEntityTextUrl(); result.push_back({ EntityType::CustomUrl, d.voffset().v, d.vlength().v, Clean(qs(d.vurl())) }); } break;
@@ -32,28 +34,30 @@ EntitiesInText EntitiesFromMTP(const QVector<MTPMessageEntity> &entities) {
 			case mtpc_messageEntityPhone: break; // Skipping phones.
 			case mtpc_messageEntityMention: { auto &d = entity.c_messageEntityMention(); result.push_back({ EntityType::Mention, d.voffset().v, d.vlength().v }); } break;
 			case mtpc_messageEntityMentionName: {
-				auto &d = entity.c_messageEntityMentionName();
-				auto data = [&d] {
-					if (auto user = Auth().data().userLoaded(d.vuser_id().v)) {
-						return MentionNameDataFromFields({
-							d.vuser_id().v,
-							user->accessHash() });
+				const auto &d = entity.c_messageEntityMentionName();
+				const auto data = [&] {
+					if (session) {
+						if (const auto user = session->data().userLoaded(d.vuser_id().v)) {
+							return MentionNameDataFromFields({
+								d.vuser_id().v,
+								user->accessHash() });
+						}
 					}
 					return MentionNameDataFromFields(d.vuser_id().v);
-				};
-				result.push_back({ EntityType::MentionName, d.voffset().v, d.vlength().v, data() });
+				}();
+				result.push_back({ EntityType::MentionName, d.voffset().v, d.vlength().v, data });
 			} break;
 			case mtpc_inputMessageEntityMentionName: {
-				auto &d = entity.c_inputMessageEntityMentionName();
-				auto data = ([&d]() -> QString {
-					if (d.vuser_id().type() == mtpc_inputUserSelf) {
-						return MentionNameDataFromFields(Auth().userId());
+				const auto &d = entity.c_inputMessageEntityMentionName();
+				const auto data = [&] {
+					if (session && d.vuser_id().type() == mtpc_inputUserSelf) {
+						return MentionNameDataFromFields(session->userId());
 					} else if (d.vuser_id().type() == mtpc_inputUser) {
 						auto &user = d.vuser_id().c_inputUser();
 						return MentionNameDataFromFields({ user.vuser_id().v, user.vaccess_hash().v });
 					}
 					return QString();
-				})();
+				}();
 				if (!data.isEmpty()) {
 					result.push_back({ EntityType::MentionName, d.voffset().v, d.vlength().v, data });
 				}
@@ -74,11 +78,12 @@ EntitiesInText EntitiesFromMTP(const QVector<MTPMessageEntity> &entities) {
 }
 
 MTPVector<MTPMessageEntity> EntitiesToMTP(
+		not_null<Main::Session*> session,
 		const EntitiesInText &entities,
 		ConvertOption option) {
 	auto v = QVector<MTPMessageEntity>();
 	v.reserve(entities.size());
-	for_const (auto &entity, entities) {
+	for (const auto &entity : entities) {
 		if (entity.length() <= 0) continue;
 		if (option == ConvertOption::SkipLocal
 			&& entity.type() != EntityType::Bold
@@ -103,15 +108,15 @@ MTPVector<MTPMessageEntity> EntitiesToMTP(
 		case EntityType::Cashtag: v.push_back(MTP_messageEntityCashtag(offset, length)); break;
 		case EntityType::Mention: v.push_back(MTP_messageEntityMention(offset, length)); break;
 		case EntityType::MentionName: {
-			auto inputUser = ([](const QString &data) -> MTPInputUser {
+			auto inputUser = [&](const QString &data) -> MTPInputUser {
 				auto fields = MentionNameDataToFields(data);
-				if (fields.userId == Auth().userId()) {
+				if (session && fields.userId == session->userId()) {
 					return MTP_inputUserSelf();
 				} else if (fields.userId) {
 					return MTP_inputUser(MTP_int(fields.userId), MTP_long(fields.accessHash));
 				}
 				return MTP_inputUserEmpty();
-			})(entity.data());
+			}(entity.data());
 			if (inputUser.type() != mtpc_inputUserEmpty) {
 				v.push_back(MTP_inputMessageEntityMentionName(offset, length, inputUser));
 			}

Telegram/SourceFiles/api/api_text_entities.h

@@ -9,14 +9,23 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "ui/text/text_entity.h"
 
+namespace Main {
+class Session;
+} // namespace Main
+
 namespace Api {
 
-EntitiesInText EntitiesFromMTP(const QVector<MTPMessageEntity> &entities);
 enum class ConvertOption {
 	WithLocal,
 	SkipLocal,
 };
-MTPVector<MTPMessageEntity> EntitiesToMTP(
+
+[[nodiscard]] EntitiesInText EntitiesFromMTP(
+	Main::Session *session,
+	const QVector<MTPMessageEntity> &entities);
+
+[[nodiscard]] MTPVector<MTPMessageEntity> EntitiesToMTP(
+	not_null<Main::Session*> session,
 	const EntitiesInText &entities,
 	ConvertOption option = ConvertOption::WithLocal);
 

Telegram/SourceFiles/apiwrap.cpp

@@ -411,7 +411,7 @@ void ApiWrap::requestTermsUpdate() {
 			const auto &terms = data.vterms_of_service();
 			const auto &fields = terms.c_help_termsOfService();
 			Core::App().lockByTerms(
-				Window::TermsLock::FromMTP(fields));
+				Window::TermsLock::FromMTP(&session(), fields));
 			requestNext(data);
 		} break;
 		default: Unexpected("Type in requestTermsUpdate().");
@@ -2442,6 +2442,7 @@ void ApiWrap::saveDraftsToCloud() {
 			flags |= MTPmessages_SaveDraft::Flag::f_entities;
 		}
 		auto entities = Api::EntitiesToMTP(
+			&session(),
 			TextUtilities::ConvertTextTagsToEntities(textWithTags.tags),
 			Api::ConvertOption::SkipLocal);
 
@@ -4674,6 +4675,7 @@ void ApiWrap::editUploadedFile(
 	}
 
 	auto sentEntities = Api::EntitiesToMTP(
+		&session(),
 		item->originalText().entities,
 		Api::ConvertOption::SkipLocal);
 
@@ -4826,8 +4828,11 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 		if (silentPost) {
 			sendFlags |= MTPmessages_SendMessage::Flag::f_silent;
 		}
-		auto localEntities = Api::EntitiesToMTP(sending.entities);
+		auto localEntities = Api::EntitiesToMTP(
+			&session(),
+			sending.entities);
 		auto sentEntities = Api::EntitiesToMTP(
+			&session(),
 			sending.entities,
 			Api::ConvertOption::SkipLocal);
 		if (!sentEntities.v.isEmpty()) {
@@ -5118,6 +5123,7 @@ void ApiWrap::sendMediaWithRandomId(
 	auto caption = item->originalText();
 	TextUtilities::Trim(caption);
 	auto sentEntities = Api::EntitiesToMTP(
+		&session(),
 		caption.entities,
 		Api::ConvertOption::SkipLocal);
 
@@ -5794,6 +5800,7 @@ void ApiWrap::rescheduleMessage(
 		Api::SendOptions options) {
 	const auto text = item->originalText().text;
 	const auto sentEntities = Api::EntitiesToMTP(
+		&session(),
 		item->originalText().entities,
 		Api::ConvertOption::SkipLocal);
 	const auto media = item->media();

Telegram/SourceFiles/boxes/edit_caption_box.cpp

@@ -934,6 +934,7 @@ void EditCaptionBox::save() {
 	TextUtilities::Trim(sending);
 
 	const auto sentEntities = Api::EntitiesToMTP(
+		&item->history()->session(),
 		sending.entities,
 		Api::ConvertOption::SkipLocal);
 	if (!sentEntities.v.isEmpty()) {

Telegram/SourceFiles/core/local_url_handlers.cpp

@@ -383,7 +383,9 @@ bool HandleUnknown(
 	const auto callback = [=](const MTPDhelp_deepLinkInfo &result) {
 		const auto text = TextWithEntities{
 			qs(result.vmessage()),
-			Api::EntitiesFromMTP(result.ventities().value_or_empty())
+			Api::EntitiesFromMTP(
+				session,
+				result.ventities().value_or_empty())
 		};
 		if (result.is_update_app()) {
 			const auto box = std::make_shared<QPointer<Ui::BoxContent>>();

Telegram/SourceFiles/data/data_drafts.cpp

@@ -45,14 +45,19 @@ Draft::Draft(
 , previewCancelled(previewCancelled) {
 }
 
-void applyPeerCloudDraft(PeerId peerId, const MTPDdraftMessage &draft) {
-	const auto history = Auth().data().history(peerId);
+void ApplyPeerCloudDraft(
+		not_null<Main::Session*> session,
+		PeerId peerId,
+		const MTPDdraftMessage &draft) {
+	const auto history = session->data().history(peerId);
 	const auto textWithTags = TextWithTags {
 		qs(draft.vmessage()),
 		TextUtilities::ConvertEntitiesToTextTags(
-			Api::EntitiesFromMTP(draft.ventities().value_or_empty()))
+			Api::EntitiesFromMTP(
+				session,
+				draft.ventities().value_or_empty()))
 	};
-	auto replyTo = draft.vreply_to_msg_id().value_or_empty();
+	const auto replyTo = draft.vreply_to_msg_id().value_or_empty();
 	if (history->skipCloudDraft(textWithTags.text, replyTo, draft.vdate().v)) {
 		return;
 	}
@@ -67,8 +72,11 @@ void applyPeerCloudDraft(PeerId peerId, const MTPDdraftMessage &draft) {
 	history->applyCloudDraft();
 }
 
-void clearPeerCloudDraft(PeerId peerId, TimeId date) {
-	const auto history = Auth().data().history(peerId);
+void ClearPeerCloudDraft(
+		not_null<Main::Session*> session,
+		PeerId peerId,
+		TimeId date) {
+	const auto history = session->data().history(peerId);
 	if (history->skipCloudDraft(QString(), MsgId(0), date)) {
 		return;
 	}

Telegram/SourceFiles/data/data_drafts.h

@@ -11,10 +11,20 @@ namespace Ui {
 class InputField;
 } // namespace Ui
 
+namespace Main {
+class Session;
+} // namespace Main
+
 namespace Data {
 
-void applyPeerCloudDraft(PeerId peerId, const MTPDdraftMessage &draft);
-void clearPeerCloudDraft(PeerId peerId, TimeId date);
+void ApplyPeerCloudDraft(
+	not_null<Main::Session*> session,
+	PeerId peerId,
+	const MTPDdraftMessage &draft);
+void ClearPeerCloudDraft(
+	not_null<Main::Session*> session,
+	PeerId peerId,
+	TimeId date);
 
 struct Draft {
 	Draft() = default;

Telegram/SourceFiles/data/data_poll.cpp

@@ -45,6 +45,14 @@ PollData::PollData(not_null<Data::Session*> owner, PollId id)
 , _owner(owner) {
 }
 
+Data::Session &PollData::owner() const {
+	return *_owner;
+}
+
+Main::Session &PollData::session() const {
+	return _owner->session();
+}
+
 bool PollData::closeByTimer() {
 	if (closed()) {
 		return false;
@@ -151,6 +159,7 @@ bool PollData::applyResults(const MTPPollResults &results) {
 			auto newSolution = TextWithEntities{
 				results.vsolution().value_or_empty(),
 				Api::EntitiesFromMTP(
+					&_owner->session(),
 					results.vsolution_entities().value_or_empty())
 			};
 			if (solution != newSolution) {
@@ -293,6 +302,7 @@ MTPInputMedia PollDataToInputMedia(
 	TextUtilities::PrepareForSending(solution, prepareFlags);
 	TextUtilities::Trim(solution);
 	const auto sentEntities = Api::EntitiesToMTP(
+		&poll->session(),
 		solution.entities,
 		Api::ConvertOption::SkipLocal);
 	if (!solution.text.isEmpty()) {

Telegram/SourceFiles/data/data_poll.h

@@ -11,6 +11,10 @@ namespace Data {
 class Session;
 } // namespace Data
 
+namespace Main {
+class Session;
+} // namespace Main
+
 struct PollAnswer {
 	QString text;
 	QByteArray option;
@@ -31,6 +35,9 @@ inline bool operator!=(const PollAnswer &a, const PollAnswer &b) {
 struct PollData {
 	PollData(not_null<Data::Session*> owner, PollId id);
 
+	[[nodiscard]] Data::Session &owner() const;
+	[[nodiscard]] Main::Session &session() const;
+
 	enum class Flag {
 		Closed      = 0x01,
 		PublicVotes = 0x02,

Telegram/SourceFiles/data/data_scheduled_messages.cpp

@@ -152,7 +152,7 @@ void ScheduledMessages::sendNowSimpleMessage(
 	// we know for sure that a message can't have fields such as the author,
 	// views count, etc.
 
-	const auto &history = local->history();
+	const auto history = local->history();
 	auto flags = NewMessageFlags(history->peer)
 		| MTPDmessage::Flag::f_entities
 		| MTPDmessage::Flag::f_from_id
@@ -175,7 +175,9 @@ void ScheduledMessages::sendNowSimpleMessage(
 			MTP_string(local->originalText().text),
 			MTP_messageMediaEmpty(),
 			MTPReplyMarkup(),
-			Api::EntitiesToMTP(local->originalText().entities),
+			Api::EntitiesToMTP(
+				&history->session(),
+				local->originalText().entities),
 			MTP_int(1),
 			MTPint(),
 			MTP_string(),
@@ -234,7 +236,7 @@ void ScheduledMessages::checkEntitiesAndUpdate(const MTPDmessage &data) {
 	Assert(existing->date() == kScheduledUntilOnlineTimestamp);
 	existing->updateSentContent({
 		qs(data.vmessage()),
-		Api::EntitiesFromMTP(data.ventities().value_or_empty())
+		Api::EntitiesFromMTP(_session, data.ventities().value_or_empty())
 	}, data.vmedia());
 	existing->updateReplyMarkup(data.vreply_markup());
 	existing->updateForwardedInfo(data.vfwd_from());
@@ -410,7 +412,9 @@ HistoryItem *ScheduledMessages::append(
 		message.match([&](const MTPDmessage &data) {
 			existing->updateSentContent({
 				qs(data.vmessage()),
-				Api::EntitiesFromMTP(data.ventities().value_or_empty())
+				Api::EntitiesFromMTP(
+					_session,
+					data.ventities().value_or_empty())
 			}, data.vmedia());
 			existing->updateReplyMarkup(data.vreply_markup());
 			existing->updateForwardedInfo(data.vfwd_from());

Telegram/SourceFiles/data/data_session.cpp

@@ -1703,7 +1703,9 @@ bool Session::checkEntitiesAndViewsUpdate(const MTPDmessage &data) {
 	if (const auto existing = message(peerToChannel(peer), data.vid().v)) {
 		existing->updateSentContent({
 			qs(data.vmessage()),
-			Api::EntitiesFromMTP(data.ventities().value_or_empty())
+			Api::EntitiesFromMTP(
+				&session(),
+				data.ventities().value_or_empty())
 		}, data.vmedia());
 		existing->updateReplyMarkup(data.vreply_markup());
 		existing->updateForwardedInfo(data.vfwd_from());
@@ -3725,7 +3727,7 @@ void Session::insertCheckedServiceNotification(
 				MTP_string(sending.text),
 				media,
 				MTPReplyMarkup(),
-				Api::EntitiesToMTP(sending.entities),
+				Api::EntitiesToMTP(&session(), sending.entities),
 				MTPint(),
 				MTPint(),
 				MTPstring(),

Telegram/SourceFiles/history/admin_log/history_admin_log_item.cpp

@@ -111,14 +111,16 @@ bool MediaCanHaveCaption(const MTPMessage &message) {
 	return (mediaType == mtpc_messageMediaDocument || mediaType == mtpc_messageMediaPhoto);
 }
 
-TextWithEntities ExtractEditedText(const MTPMessage &message) {
+TextWithEntities ExtractEditedText(
+		not_null<Main::Session*> session,
+		const MTPMessage &message) {
 	if (message.type() != mtpc_message) {
 		return TextWithEntities();
 	}
 	const auto &data = message.c_message();
 	return {
 		TextUtilities::Clean(qs(data.vmessage())),
-		Api::EntitiesFromMTP(data.ventities().value_or_empty())
+		Api::EntitiesFromMTP(session, data.ventities().value_or_empty())
 	};
 }
 
@@ -376,19 +378,20 @@ void GenerateItems(
 		Fn<void(OwnedItem item)> callback) {
 	Expects(history->peer->isChannel());
 
-	auto id = event.vid().v;
-	auto from = Auth().data().user(event.vuser_id().v);
-	auto channel = history->peer->asChannel();
-	auto &action = event.vaction();
-	auto date = event.vdate().v;
-	auto addPart = [&](not_null<HistoryItem*> item) {
+	const auto session = &history->session();
+	const auto id = event.vid().v;
+	const auto from = Auth().data().user(event.vuser_id().v);
+	const auto channel = history->peer->asChannel();
+	const auto &action = event.vaction();
+	const auto date = event.vdate().v;
+	const auto addPart = [&](not_null<HistoryItem*> item) {
 		return callback(OwnedItem(delegate, item));
 	};
 
 	using Flag = MTPDmessage::Flag;
-	auto fromName = from->name;
-	auto fromLink = from->createOpenLink();
-	auto fromLinkText = textcmdLink(1, fromName);
+	const auto fromName = from->name;
+	const auto fromLink = from->createOpenLink();
+	const auto fromLinkText = textcmdLink(1, fromName);
 
 	auto addSimpleServiceMessage = [&](const QString &text, PhotoData *photo = nullptr) {
 		auto message = HistoryService::PreparedText { text };
@@ -542,7 +545,7 @@ void GenerateItems(
 	};
 
 	auto createEditMessage = [&](const MTPDchannelAdminLogEventActionEditMessage &action) {
-		auto newValue = ExtractEditedText(action.vnew_message());
+		auto newValue = ExtractEditedText(session, action.vnew_message());
 		auto canHaveCaption = MediaCanHaveCaption(action.vnew_message());
 		auto text = (!canHaveCaption
 			? tr::lng_admin_log_edited_message
@@ -554,7 +557,7 @@ void GenerateItems(
 				fromLinkText);
 		addSimpleServiceMessage(text);
 
-		auto oldValue = ExtractEditedText(action.vprev_message());
+		auto oldValue = ExtractEditedText(session, action.vprev_message());
 		auto detachExistingItem = false;
 		auto body = history->createItem(
 			PrepareLogMessage(

Telegram/SourceFiles/history/history.cpp

@@ -2700,7 +2700,10 @@ void History::applyDialog(
 
 	const auto draft = data.vdraft();
 	if (draft && draft->type() == mtpc_draftMessage) {
-		Data::applyPeerCloudDraft(peer->id, draft->c_draftMessage());
+		Data::ApplyPeerCloudDraft(
+			&session(),
+			peer->id,
+			draft->c_draftMessage());
 	}
 	owner().histories().dialogEntryApplied(this);
 }

Telegram/SourceFiles/history/history_message.cpp

@@ -458,7 +458,9 @@ HistoryMessage::HistoryMessage(
 	}
 	const auto textWithEntities = TextWithEntities{
 		TextUtilities::Clean(qs(data.vmessage())),
-		Api::EntitiesFromMTP(data.ventities().value_or_empty())
+		Api::EntitiesFromMTP(
+			&history->session(),
+			data.ventities().value_or_empty())
 	};
 	setText(_media ? textWithEntities : EnsureNonEmpty(textWithEntities));
 	if (const auto groupedId = data.vgrouped_id()) {
@@ -1072,7 +1074,9 @@ void HistoryMessage::applyEdition(const MTPDmessage &message) {
 
 	const auto textWithEntities = TextWithEntities{
 		qs(message.vmessage()),
-		Api::EntitiesFromMTP(message.ventities().value_or_empty())
+		Api::EntitiesFromMTP(
+			&history()->session(),
+			message.ventities().value_or_empty())
 	};
 	setReplyMarkup(message.vreply_markup());
 	if (!isLocalUpdateMedia()) {

Telegram/SourceFiles/history/history_widget.cpp

@@ -2984,8 +2984,9 @@ void HistoryWidget::saveEditMsg() {
 	if (webPageId == CancelledWebPageId) {
 		sendFlags |= MTPmessages_EditMessage::Flag::f_no_webpage;
 	}
-	auto localEntities = Api::EntitiesToMTP(sending.entities);
+	auto localEntities = Api::EntitiesToMTP(&session(), sending.entities);
 	auto sentEntities = Api::EntitiesToMTP(
+		&session(),
 		sending.entities,
 		Api::ConvertOption::SkipLocal);
 	if (!sentEntities.v.isEmpty()) {
@@ -4660,7 +4661,7 @@ void HistoryWidget::sendFileConfirmed(
 		session().user()).flags;
 	TextUtilities::PrepareForSending(caption, prepareFlags);
 	TextUtilities::Trim(caption);
-	auto localEntities = Api::EntitiesToMTP(caption.entities);
+	auto localEntities = Api::EntitiesToMTP(&session(), caption.entities);
 
 	if (itemToEdit) {
 		if (const auto id = itemToEdit->groupId()) {

Telegram/SourceFiles/inline_bots/inline_bot_result.cpp

@@ -175,24 +175,28 @@ std::unique_ptr<Result> Result::Create(
 		const auto &r = message->c_botInlineMessageMediaAuto();
 		const auto message = qs(r.vmessage());
 		const auto entities = Api::EntitiesFromMTP(
+			session,
 			r.ventities().value_or_empty());
 		if (result->_type == Type::Photo) {
 			if (!result->_photo) {
 				return nullptr;
 			}
 			result->sendData = std::make_unique<internal::SendPhoto>(
+				session,
 				result->_photo,
 				message,
 				entities);
 		} else if (result->_type == Type::Game) {
 			result->createGame();
 			result->sendData = std::make_unique<internal::SendGame>(
+				session,
 				result->_game);
 		} else {
 			if (!result->_document) {
 				return nullptr;
 			}
 			result->sendData = std::make_unique<internal::SendFile>(
+				session,
 				result->_document,
 				message,
 				entities);
@@ -205,8 +209,9 @@ std::unique_ptr<Result> Result::Create(
 	case mtpc_botInlineMessageText: {
 		const auto &r = message->c_botInlineMessageText();
 		result->sendData = std::make_unique<internal::SendText>(
+			session,
 			qs(r.vmessage()),
-			Api::EntitiesFromMTP(r.ventities().value_or_empty()),
+			Api::EntitiesFromMTP(session, r.ventities().value_or_empty()),
 			r.is_no_webpage());
 		if (result->_type == Type::Photo) {
 			if (!result->_photo) {
@@ -230,7 +235,9 @@ std::unique_ptr<Result> Result::Create(
 		// #TODO layer 72 save period and send live location?..
 		auto &r = message->c_botInlineMessageMediaGeo();
 		if (r.vgeo().type() == mtpc_geoPoint) {
-			result->sendData = std::make_unique<internal::SendGeo>(r.vgeo().c_geoPoint());
+			result->sendData = std::make_unique<internal::SendGeo>(
+				session,
+				r.vgeo().c_geoPoint());
 		} else {
 			badAttachment = true;
 		}
@@ -242,7 +249,13 @@ std::unique_ptr<Result> Result::Create(
 	case mtpc_botInlineMessageMediaVenue: {
 		auto &r = message->c_botInlineMessageMediaVenue();
 		if (r.vgeo().type() == mtpc_geoPoint) {
-			result->sendData = std::make_unique<internal::SendVenue>(r.vgeo().c_geoPoint(), qs(r.vvenue_id()), qs(r.vprovider()), qs(r.vtitle()), qs(r.vaddress()));
+			result->sendData = std::make_unique<internal::SendVenue>(
+				session,
+				r.vgeo().c_geoPoint(),
+				qs(r.vvenue_id()),
+				qs(r.vprovider()),
+				qs(r.vtitle()),
+				qs(r.vaddress()));
 		} else {
 			badAttachment = true;
 		}
@@ -253,7 +266,11 @@ std::unique_ptr<Result> Result::Create(
 
 	case mtpc_botInlineMessageMediaContact: {
 		auto &r = message->c_botInlineMessageMediaContact();
-		result->sendData = std::make_unique<internal::SendContact>(qs(r.vfirst_name()), qs(r.vlast_name()), qs(r.vphone_number()));
+		result->sendData = std::make_unique<internal::SendContact>(
+			session,
+			qs(r.vfirst_name()),
+			qs(r.vlast_name()),
+			qs(r.vphone_number()));
 		if (const auto markup = r.vreply_markup()) {
 			result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(*markup);
 		}

Telegram/SourceFiles/inline_bots/inline_bot_send_data.cpp

@@ -79,7 +79,7 @@ QString SendDataCommon::getErrorOnSend(
 SendDataCommon::SentMTPMessageFields SendText::getSentMessageFields() const {
 	SentMTPMessageFields result;
 	result.text = MTP_string(_message);
-	result.entities = Api::EntitiesToMTP(_entities);
+	result.entities = Api::EntitiesToMTP(&session(), _entities);
 	return result;
 }
 

Telegram/SourceFiles/inline_bots/inline_bot_send_data.h

@@ -9,6 +9,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "history/history_location_manager.h"
 
+namespace Main {
+class Session;
+} // namespace Main
+
 class History;
 
 namespace InlineBots {
@@ -22,11 +26,16 @@ namespace internal {
 // For each type of message that can be sent there will be a subclass.
 class SendData {
 public:
-	SendData() = default;
+	explicit SendData(not_null<Main::Session*> session) : _session(session) {
+	}
 	SendData(const SendData &other) = delete;
 	SendData &operator=(const SendData &other) = delete;
 	virtual ~SendData() = default;
 
+	[[nodiscard]] Main::Session &session() const {
+		return *_session;
+	}
+
 	virtual bool isValid() const = 0;
 
 	virtual void addToHistory(
@@ -54,6 +63,9 @@ public:
 	virtual QString getLayoutTitle(const Result *owner) const;
 	virtual QString getLayoutDescription(const Result *owner) const;
 
+private:
+	not_null<Main::Session*> _session;
+
 };
 
 // This class implements addHistory() for most of the types hiding
@@ -61,6 +73,8 @@ public:
 // Only SendFile and SendPhoto work by their own.
 class SendDataCommon : public SendData {
 public:
+	using SendData::SendData;
+
 	struct SentMTPMessageFields {
 		MTPString text = MTP_string();
 		MTPVector<MTPMessageEntity> entities = MTP_vector<MTPMessageEntity>();
@@ -91,10 +105,12 @@ public:
 class SendText : public SendDataCommon {
 public:
 	SendText(
+		not_null<Main::Session*> session,
 		const QString &message,
 		const EntitiesInText &entities,
 		bool/* noWebPage*/)
-	: _message(message)
+	: SendDataCommon(session)
+	, _message(message)
 	, _entities(entities) {
 	}
 
@@ -113,7 +129,11 @@ private:
 // Message with geo location point media.
 class SendGeo : public SendDataCommon {
 public:
-	explicit SendGeo(const MTPDgeoPoint &point) : _location(point) {
+	SendGeo(
+		not_null<Main::Session*> session,
+		const MTPDgeoPoint &point)
+	: SendDataCommon(session)
+	, _location(point) {
 	}
 
 	bool isValid() const override {
@@ -137,13 +157,19 @@ private:
 // Message with venue media.
 class SendVenue : public SendDataCommon {
 public:
-	SendVenue(const MTPDgeoPoint &point, const QString &venueId,
-		const QString &provider, const QString &title, const QString &address)
-		: _location(point)
-		, _venueId(venueId)
-		, _provider(provider)
-		, _title(title)
-		, _address(address) {
+	SendVenue(
+		not_null<Main::Session*> session,
+		const MTPDgeoPoint &point,
+		const QString &venueId,
+		const QString &provider,
+		const QString &title,
+		const QString &address)
+	: SendDataCommon(session)
+	, _location(point)
+	, _venueId(venueId)
+	, _provider(provider)
+	, _title(title)
+	, _address(address) {
 	}
 
 	bool isValid() const override {
@@ -168,10 +194,15 @@ private:
 // Message with shared contact media.
 class SendContact : public SendDataCommon {
 public:
-	SendContact(const QString &firstName, const QString &lastName, const QString &phoneNumber)
-		: _firstName(firstName)
-		, _lastName(lastName)
-		, _phoneNumber(phoneNumber) {
+	SendContact(
+		not_null<Main::Session*> session,
+		const QString &firstName,
+		const QString &lastName,
+		const QString &phoneNumber)
+	: SendDataCommon(session)
+	, _firstName(firstName)
+	, _lastName(lastName)
+	, _phoneNumber(phoneNumber) {
 	}
 
 	bool isValid() const override {
@@ -191,10 +222,12 @@ private:
 class SendPhoto : public SendData {
 public:
 	SendPhoto(
+		not_null<Main::Session*> session,
 		PhotoData *photo,
 		const QString &message,
 		const EntitiesInText &entities)
-	: _photo(photo)
+	: SendData(session)
+	, _photo(photo)
 	, _message(message)
 	, _entities(entities) {
 	}
@@ -231,10 +264,12 @@ private:
 class SendFile : public SendData {
 public:
 	SendFile(
+		not_null<Main::Session*> session,
 		DocumentData *document,
 		const QString &message,
 		const EntitiesInText &entities)
-	: _document(document)
+	: SendData(session)
+	, _document(document)
 	, _message(message)
 	, _entities(entities) {
 	}
@@ -270,8 +305,9 @@ private:
 // Message with game.
 class SendGame : public SendData {
 public:
-	SendGame(GameData *game)
-	: _game(game) {
+	SendGame(not_null<Main::Session*> session, GameData *game)
+	: SendData(session)
+	, _game(game) {
 	}
 
 	bool isValid() const override {

Telegram/SourceFiles/intro/intro_code.cpp

@@ -248,7 +248,9 @@ void CodeWidget::codeSubmitDone(const MTPauth_Authorization &result) {
 	}, [&](const MTPDauth_authorizationSignUpRequired &data) {
 		if (const auto terms = data.vterms_of_service()) {
 			terms->match([&](const MTPDhelp_termsOfService &data) {
-				getData()->termsLock = Window::TermsLock::FromMTP(data);
+				getData()->termsLock = Window::TermsLock::FromMTP(
+					nullptr,
+					data);
 			});
 		} else {
 			getData()->termsLock = Window::TermsLock();

Telegram/SourceFiles/intro/intro_widget.cpp

@@ -146,7 +146,7 @@ void Widget::handleUpdate(const MTPUpdate &update) {
 	}, [&](const MTPDupdateServiceNotification &data) {
 		const auto text = TextWithEntities{
 			qs(data.vmessage()),
-			Api::EntitiesFromMTP(data.ventities().v)
+			Api::EntitiesFromMTP(nullptr, data.ventities().v)
 		};
 		Ui::show(Box<InformBox>(text));
 	}, [](const auto &) {});

Telegram/SourceFiles/mainwidget.cpp

@@ -3788,7 +3788,7 @@ void MainWidget::feedUpdates(const MTPUpdates &updates, uint64 randomId) {
 				}
 				item->updateSentContent({
 					sent.text,
-					Api::EntitiesFromMTP(list.value_or_empty())
+					Api::EntitiesFromMTP(&session(), list.value_or_empty())
 				}, d.vmedia());
 				item->contributeToSlowmode(d.vdate().v);
 				if (!wasAlready) {
@@ -4297,7 +4297,7 @@ void MainWidget::feedUpdate(const MTPUpdate &update) {
 		const auto &d = update.c_updateServiceNotification();
 		const auto text = TextWithEntities {
 			qs(d.vmessage()),
-			Api::EntitiesFromMTP(d.ventities().v)
+			Api::EntitiesFromMTP(&session(), d.ventities().v)
 		};
 		if (IsForceLogoutNotification(d)) {
 			Core::App().forceLogOut(text);
@@ -4571,9 +4571,10 @@ void MainWidget::feedUpdate(const MTPUpdate &update) {
 		const auto &data = update.c_updateDraftMessage();
 		const auto peerId = peerFromMTP(data.vpeer());
 		data.vdraft().match([&](const MTPDdraftMessage &data) {
-			Data::applyPeerCloudDraft(peerId, data);
+			Data::ApplyPeerCloudDraft(&session(), peerId, data);
 		}, [&](const MTPDdraftMessageEmpty &data) {
-			Data::clearPeerCloudDraft(
+			Data::ClearPeerCloudDraft(
+				&session(),
 				peerId,
 				data.vdate().value_or_empty());
 		});

Telegram/SourceFiles/storage/localimageloader.cpp

@@ -17,6 +17,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "media/clip/media_clip_reader.h"
 #include "mtproto/facade.h"
 #include "lottie/lottie_animation.h"
+#include "history/history.h"
 #include "history/history_item.h"
 #include "boxes/send_files_box.h"
 #include "boxes/confirm_box.h"
@@ -129,6 +130,7 @@ MTPInputSingleMedia PrepareAlbumItemMedia(
 	auto caption = item->originalText();
 	TextUtilities::Trim(caption);
 	auto sentEntities = Api::EntitiesToMTP(
+		&item->history()->session(),
 		caption.entities,
 		Api::ConvertOption::SkipLocal);
 	const auto flags = !sentEntities.v.isEmpty()

Telegram/SourceFiles/support/support_helper.cpp

@@ -453,7 +453,7 @@ void Helper::applyInfo(
 		info.date = data.vdate().v;
 		info.text = TextWithEntities{
 			qs(data.vmessage()),
-			Api::EntitiesFromMTP(data.ventities().v) };
+			Api::EntitiesFromMTP(&user->session(), data.ventities().v) };
 		if (info.text.empty()) {
 			remove();
 		} else if (_userInformation[user] != info) {
@@ -544,6 +544,7 @@ void Helper::saveInfo(
 	TextUtilities::Trim(text);
 
 	const auto entities = Api::EntitiesToMTP(
+		&user->session(),
 		text.entities,
 		Api::ConvertOption::SkipLocal);
 	_userInfoSaving[user].requestId = _api.request(MTPhelp_EditUserInfo(

Telegram/SourceFiles/window/window_lock_widgets.cpp

@@ -185,13 +185,15 @@ void PasscodeLockWidget::setInnerFocus() {
 	_passcode->setFocusFast();
 }
 
-TermsLock TermsLock::FromMTP(const MTPDhelp_termsOfService &data) {
+TermsLock TermsLock::FromMTP(
+		Main::Session *session,
+		const MTPDhelp_termsOfService &data) {
 	const auto minAge = data.vmin_age_confirm();
 	return {
 		bytes::make_vector(data.vid().c_dataJSON().vdata().v),
 		TextWithEntities {
 			TextUtilities::Clean(qs(data.vtext())),
-			Api::EntitiesFromMTP(data.ventities().v) },
+			Api::EntitiesFromMTP(session, data.ventities().v) },
 		(minAge ? std::make_optional(minAge->v) : std::nullopt),
 		data.is_popup()
 	};

Telegram/SourceFiles/window/window_lock_widgets.h

@@ -19,6 +19,10 @@ class RoundButton;
 class CheckView;
 } // namespace Ui
 
+namespace Main {
+class Session;
+} // namespace Main
+
 namespace Window {
 
 class Controller;
@@ -83,7 +87,9 @@ struct TermsLock {
 		return !(*this == other);
 	}
 
-	static TermsLock FromMTP(const MTPDhelp_termsOfService &data);
+	static TermsLock FromMTP(
+		Main::Session *session,
+		const MTPDhelp_termsOfService &data);
 
 };