Support anonymous paid reactions.

Telegram/Resources/langs/lang.strings

@@ -3477,6 +3477,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_paid_react_toast_text#one" = "You reacted with **{count} Star**.";
 "lng_paid_react_toast_text#other" = "You reacted with **{count} Stars**.";
 "lng_paid_react_undo" = "Undo";
+"lng_paid_react_show_in_top" = "Show me in Top Senders";
+"lng_paid_react_anonymous" = "Anonymous";
 
 "lng_translate_show_original" = "Show Original";
 "lng_translate_bar_to" = "Translate to {name}";

Telegram/SourceFiles/data/data_message_reactions.cpp

@@ -155,7 +155,8 @@ constexpr auto kPaidAccumulatePeriod = 5 * crl::time(1000) + 500;
 } // namespace
 
 PossibleItemReactionsRef LookupPossibleReactions(
-		not_null<HistoryItem*> item) {
+		not_null<HistoryItem*> item,
+		bool paidInFront) {
 	if (!item->canReact()) {
 		return {};
 	}
@@ -258,12 +259,15 @@ PossibleItemReactionsRef LookupPossibleReactions(
 			&& premiumPossible;
 	}
 	if (!item->reactionsAreTags()) {
-		const auto i = ranges::find(
-			result.recent,
-			reactions->favoriteId(),
-			&Reaction::id);
-		if (i != end(result.recent) && i != begin(result.recent)) {
-			std::rotate(begin(result.recent), i, i + 1);
+		const auto toFront = [&](Data::ReactionId id) {
+			const auto i = ranges::find(result.recent, id, &Reaction::id);
+			if (i != end(result.recent) && i != begin(result.recent)) {
+				std::rotate(begin(result.recent), i, i + 1);
+			}
+		};
+		toFront(reactions->favoriteId());
+		if (paidInFront) {
+			toFront(Data::ReactionId::Paid());
 		}
 	}
 	return result;
@@ -1704,31 +1708,71 @@ void Reactions::sendPaid() {
 }
 
 bool Reactions::sendPaid(not_null<HistoryItem*> item) {
-	const auto count = item->startPaidReactionSending();
-	if (!count) {
+	const auto send = item->startPaidReactionSending();
+	if (!send.valid) {
 		return false;
 	}
 
-	sendPaidRequest(item, count);
+	sendPaidRequest(item, send);
 	return true;
 }
 
-void Reactions::sendPaidRequest(not_null<HistoryItem*> item, int count) {
+void Reactions::sendPaidPrivacyRequest(
+		not_null<HistoryItem*> item,
+		PaidReactionSend send) {
 	Expects(!_sendingPaid.contains(item));
+	Expects(!send.count);
+
+	const auto id = item->fullId();
+	auto &api = _owner->session().api();
+	using Flag = MTPmessages_SendPaidReaction::Flag;
+	const auto requestId = api.request(
+		MTPmessages_TogglePaidReactionPrivacy(
+			item->history()->peer->input,
+			MTP_int(id.msg),
+			MTP_bool(send.anonymous))
+	).done([=] {
+		if (const auto item = _owner->message(id)) {
+			if (_sendingPaid.remove(item)) {
+				sendPaidFinish(item, send, true);
+			}
+		}
+		checkQuitPreventFinished();
+	}).fail([=](const MTP::Error &error) {
+		if (const auto item = _owner->message(id)) {
+			if (_sendingPaid.remove(item)) {
+				sendPaidFinish(item, send, false);
+			}
+		}
+		checkQuitPreventFinished();
+	}).send();
+	_sendingPaid[item] = requestId;
+}
+
+void Reactions::sendPaidRequest(
+		not_null<HistoryItem*> item,
+		PaidReactionSend send) {
+	Expects(!_sendingPaid.contains(item));
+
+	if (!send.count) {
+		sendPaidPrivacyRequest(item, send);
+		return;
+	}
 
 	const auto id = item->fullId();
 	const auto randomId = base::unixtime::mtproto_msg_id();
 	auto &api = _owner->session().api();
+	using Flag = MTPmessages_SendPaidReaction::Flag;
 	const auto requestId = api.request(MTPmessages_SendPaidReaction(
-		MTP_flags(0),
+		MTP_flags(send.anonymous ? Flag::f_private : Flag()),
 		item->history()->peer->input,
 		MTP_int(id.msg),
-		MTP_int(count),
+		MTP_int(send.count),
 		MTP_long(randomId)
 	)).done([=](const MTPUpdates &result) {
 		if (const auto item = _owner->message(id)) {
 			if (_sendingPaid.remove(item)) {
-				sendPaidFinish(item, count, true);
+				sendPaidFinish(item, send, true);
 			}
 		}
 		_owner->session().api().applyUpdates(result);
@@ -1737,9 +1781,9 @@ void Reactions::sendPaidRequest(not_null<HistoryItem*> item, int count) {
 		if (const auto item = _owner->message(id)) {
 			_sendingPaid.remove(item);
 			if (error.type() == u"RANDOM_ID_EXPIRED"_q) {
-				sendPaidRequest(item, count);
+				sendPaidRequest(item, send);
 			} else {
-				sendPaidFinish(item, count, false);
+				sendPaidFinish(item, send, false);
 			}
 		}
 		checkQuitPreventFinished();
@@ -1758,9 +1802,9 @@ void Reactions::checkQuitPreventFinished() {
 
 void Reactions::sendPaidFinish(
 		not_null<HistoryItem*> item,
-		int count,
+		PaidReactionSend send,
 		bool success) {
-	item->finishPaidReactionSending(count, success);
+	item->finishPaidReactionSending(send, success);
 	sendPaid();
 }
 
@@ -1772,7 +1816,9 @@ MessageReactions::~MessageReactions() {
 	cancelScheduledPaid();
 	if (const auto paid = _paid.get()) {
 		if (paid->sending > 0) {
-			finishPaidSending(paid->sending, false);
+			finishPaidSending(
+				{ int(paid->sending), (paid->sendingAnonymous == 1) },
+				false);
 		}
 	}
 }
@@ -2063,7 +2109,7 @@ bool MessageReactions::change(
 	if (paidTop.empty()) {
 		if (_paid && !_paid->top.empty()) {
 			changed = true;
-			if (localPaidCount()) {
+			if (localPaidData()) {
 				_paid->top.clear();
 			} else {
 				_paid = nullptr;
@@ -2133,14 +2179,18 @@ void MessageReactions::markRead() {
 	}
 }
 
-void MessageReactions::scheduleSendPaid(int count) {
-	Expects(count > 0);
+void MessageReactions::scheduleSendPaid(int count, bool anonymous) {
+	Expects(count >= 0);
 
 	if (!_paid) {
 		_paid = std::make_unique<Paid>();
 	}
 	_paid->scheduled += count;
-	_item->history()->session().credits().lock(count);
+	_paid->scheduledFlag = 1;
+	_paid->scheduledAnonymous = anonymous ? 1 : 0;
+	if (count > 0) {
+		_item->history()->session().credits().lock(count);
+	}
 	_item->history()->owner().reactions().schedulePaid(_item);
 }
 
@@ -2150,50 +2200,100 @@ int MessageReactions::scheduledPaid() const {
 
 void MessageReactions::cancelScheduledPaid() {
 	if (_paid) {
-		if (_paid->scheduled > 0) {
-			_item->history()->session().credits().unlock(
-				base::take(_paid->scheduled));
+		if (_paid->scheduledFlag) {
+			if (const auto amount = int(_paid->scheduled)) {
+				_item->history()->session().credits().unlock(amount);
+			}
+			_paid->scheduled = 0;
+			_paid->scheduledFlag = 0;
+			_paid->scheduledAnonymous = 0;
 		}
-		if (!_paid->sending && _paid->top.empty()) {
+		if (!_paid->sendingFlag && _paid->top.empty()) {
 			_paid = nullptr;
 		}
 	}
 }
 
-int MessageReactions::startPaidSending() {
-	if (!_paid || !_paid->scheduled || _paid->sending) {
-		return 0;
+PaidReactionSend MessageReactions::startPaidSending() {
+	if (!_paid || !_paid->scheduledFlag || _paid->sendingFlag) {
+		return {};
 	}
 	_paid->sending = _paid->scheduled;
+	_paid->sendingFlag = _paid->scheduledFlag;
+	_paid->sendingAnonymous = _paid->scheduledAnonymous;
 	_paid->scheduled = 0;
-	return _paid->sending;
+	_paid->scheduledFlag = 0;
+	_paid->scheduledAnonymous = 0;
+	return {
+		.count = int(_paid->sending),
+		.valid = true,
+		.anonymous = (_paid->sendingAnonymous == 1),
+	};
 }
 
-void MessageReactions::finishPaidSending(int count, bool success) {
-	Expects(count > 0);
+void MessageReactions::finishPaidSending(
+		PaidReactionSend send,
+		bool success) {
 	Expects(_paid != nullptr);
-	Expects(count == _paid->sending);
+	Expects(send.count == _paid->sending);
+	Expects(send.valid == (_paid->sendingFlag == 1));
+	Expects(send.anonymous == (_paid->sendingAnonymous == 1));
 
 	_paid->sending = 0;
-	if (!_paid->scheduled && _paid->top.empty()) {
+	_paid->sendingFlag = 0;
+	_paid->sendingAnonymous = 0;
+	if (!_paid->scheduledFlag && _paid->top.empty()) {
 		_paid = nullptr;
+	} else if (!send.count) {
+		const auto i = ranges::find_if(_paid->top, [](const TopPaid &top) {
+			return top.my;
+		});
+		if (i != end(_paid->top)) {
+			i->peer = send.anonymous
+				? nullptr
+				: _item->history()->session().user().get();
+		}
 	}
-	if (success) {
-		_item->history()->session().credits().withdrawLocked(count);
-	} else {
-		_item->history()->session().credits().unlock(count);
+	if (const auto amount = send.count) {
+		const auto credits = &_item->history()->session().credits();
+		if (success) {
+			credits->withdrawLocked(amount);
+		} else {
+			credits->unlock(amount);
+		}
 	}
 }
 
+bool MessageReactions::localPaidData() const {
+	return _paid && (_paid->scheduledFlag || _paid->sendingFlag);
+}
+
 int MessageReactions::localPaidCount() const {
 	return _paid ? (_paid->scheduled + _paid->sending) : 0;
 }
 
+bool MessageReactions::localPaidAnonymous() const {
+	const auto minePaidAnonymous = [&] {
+		for (const auto &entry : _paid->top) {
+			if (entry.my) {
+				return !entry.peer;
+			}
+		}
+		return false;
+	};
+	return _paid
+		&& (_paid->scheduledFlag
+			? (_paid->scheduledAnonymous == 1)
+			: _paid->sendingFlag
+			? (_paid->sendingAnonymous == 1)
+			: minePaidAnonymous());
+}
+
 bool MessageReactions::clearCloudData() {
 	const auto result = !_list.empty();
 	_recent.clear();
 	_list.clear();
-	if (localPaidCount()) {
+	if (localPaidData()) {
 		_paid->top.clear();
 	} else {
 		_paid = nullptr;

Telegram/SourceFiles/data/data_message_reactions.h

@@ -59,7 +59,8 @@ struct PossibleItemReactions {
 };
 
 [[nodiscard]] PossibleItemReactionsRef LookupPossibleReactions(
-	not_null<HistoryItem*> item);
+	not_null<HistoryItem*> item,
+	bool paidInFront = false);
 
 struct MyTagInfo {
 	ReactionId id;
@@ -67,6 +68,12 @@ struct MyTagInfo {
 	int count = 0;
 };
 
+struct PaidReactionSend {
+	int count = 0;
+	bool valid = false;
+	bool anonymous = false;
+};
+
 class Reactions final : private CustomEmojiManager::Listener {
 public:
 	explicit Reactions(not_null<Session*> owner);
@@ -250,10 +257,15 @@ private:
 
 	void sendPaid();
 	bool sendPaid(not_null<HistoryItem*> item);
-	void sendPaidRequest(not_null<HistoryItem*> item, int count);
+	void sendPaidRequest(
+		not_null<HistoryItem*> item,
+		PaidReactionSend send);
+	void sendPaidPrivacyRequest(
+		not_null<HistoryItem*> item,
+		PaidReactionSend send);
 	void sendPaidFinish(
 		not_null<HistoryItem*> item,
-		int count,
+		PaidReactionSend send,
 		bool success);
 	void checkQuitPreventFinished();
 
@@ -397,21 +409,27 @@ public:
 	[[nodiscard]] bool hasUnread() const;
 	void markRead();
 
-	void scheduleSendPaid(int count);
+	void scheduleSendPaid(int count, bool anonymous);
 	[[nodiscard]] int scheduledPaid() const;
 	void cancelScheduledPaid();
 
-	int startPaidSending();
-	void finishPaidSending(int count, bool success);
+	[[nodiscard]] PaidReactionSend startPaidSending();
+	void finishPaidSending(PaidReactionSend send, bool success);
 
+	[[nodiscard]] bool localPaidData() const;
 	[[nodiscard]] int localPaidCount() const;
+	[[nodiscard]] bool localPaidAnonymous() const;
 	bool clearCloudData();
 
 private:
 	struct Paid {
 		std::vector<TopPaid> top;
-		int scheduled = 0;
-		int sending = 0;
+		uint32 scheduled: 30 = 0;
+		uint32 scheduledFlag : 1 = 0;
+		uint32 scheduledAnonymous : 1 = 0;
+		uint32 sending : 30 = 0;
+		uint32 sendingFlag : 1 = 0;
+		uint32 sendingAnonymous : 1 = 0;
 	};
 	const not_null<HistoryItem*> _item;
 

Telegram/SourceFiles/history/history_inner_widget.cpp

@@ -492,7 +492,7 @@ void HistoryInner::reactionChosen(const ChosenReaction &reaction) {
 		return;
 	} else if (reaction.id.paid()) {
 		Payments::ShowPaidReactionDetails(
-			_controller->uiShow(),
+			_controller,
 			item,
 			viewByItem(item),
 			HistoryReactionSource::Selector);

Telegram/SourceFiles/history/history_item.cpp

@@ -2521,15 +2521,17 @@ bool HistoryItem::canReact() const {
 	return true;
 }
 
-void HistoryItem::addPaidReaction(int count) {
-	Expects(count > 0);
+void HistoryItem::addPaidReaction(int count, bool anonymous) {
+	Expects(count >= 0);
 	Expects(_history->peer->isBroadcast());
 
 	if (!_reactions) {
 		_reactions = std::make_unique<Data::MessageReactions>(this);
 	}
-	_reactions->scheduleSendPaid(count);
-	_history->owner().notifyItemDataChange(this);
+	_reactions->scheduleSendPaid(count, anonymous);
+	if (count > 0) {
+		_history->owner().notifyItemDataChange(this);
+	}
 }
 
 void HistoryItem::cancelScheduledPaidReaction() {
@@ -2539,14 +2541,18 @@ void HistoryItem::cancelScheduledPaidReaction() {
 	}
 }
 
-int HistoryItem::startPaidReactionSending() {
-	return _reactions ? _reactions->startPaidSending() : 0;
+Data::PaidReactionSend HistoryItem::startPaidReactionSending() {
+	return _reactions
+		? _reactions->startPaidSending()
+		: Data::PaidReactionSend();
 }
 
-void HistoryItem::finishPaidReactionSending(int count, bool success) {
+void HistoryItem::finishPaidReactionSending(
+		Data::PaidReactionSend send,
+		bool success) {
 	Expects(_reactions != nullptr);
 
-	_reactions->finishPaidSending(count, success);
+	_reactions->finishPaidSending(send, success);
 	_history->owner().notifyItemDataChange(this);
 }
 
@@ -2586,12 +2592,15 @@ const std::vector<Data::MessageReaction> &HistoryItem::reactions() const {
 }
 
 std::vector<Data::MessageReaction> HistoryItem::reactionsWithLocal() const {
-	auto result = reactions();
+	if (!_reactions) {
+		return {};
+	}
+	auto result = _reactions->list();
 	const auto i = ranges::find(
 		result,
 		Data::ReactionId::Paid(),
 		&Data::MessageReaction::id);
-	if (const auto local = _reactions ? _reactions->localPaidCount() : 0) {
+	if (const auto local = _reactions->localPaidCount()) {
 		if (i != end(result)) {
 			i->my = true;
 			i->count += local;
@@ -2629,10 +2638,41 @@ auto HistoryItem::recentReactions() const
 	return _reactions ? _reactions->recent() : kEmpty;
 }
 
-auto HistoryItem::topPaidReactions() const
--> const std::vector<Data::MessageReactionsTopPaid> & {
-	static const auto kEmpty = std::vector<Data::MessageReactionsTopPaid>();
-	return _reactions ? _reactions->topPaid() : kEmpty;
+auto HistoryItem::topPaidReactionsWithLocal() const
+-> std::vector<Data::MessageReactionsTopPaid> {
+	if (!_reactions) {
+		return {};
+	}
+	using TopPaid = Data::MessageReactionsTopPaid;
+	auto result = _reactions->topPaid();
+	const auto i = ranges::find_if(
+		result,
+		[](const TopPaid &entry) { return entry.my != 0; });
+	const auto peer = _reactions->localPaidAnonymous()
+		? nullptr
+		: history()->session().user().get();
+	if (const auto local = _reactions->localPaidCount()) {
+		const auto top = [&](int mine) {
+			return ranges::count_if(result, [&](const TopPaid &entry) {
+				return !entry.my && entry.count >= mine;
+			}) < 3;
+		};
+		if (i != end(result)) {
+			i->count += local;
+			i->peer = peer;
+			i->top = top(i->count) ? 1 : 0;
+		} else {
+			result.push_back({
+				.peer = peer,
+				.count = uint32(local),
+				.top = uint32(top(local) ? 1 : 0),
+				.my = uint32(1),
+			});
+		}
+	} else if (i != end(result)) {
+		i->peer = peer;
+	}
+	return result;
 }
 
 bool HistoryItem::canViewReactions() const {
@@ -3834,7 +3874,7 @@ bool HistoryItem::changeReactions(const MTPMessageReactions *reactions) {
 	const auto changeToEmpty = [&] {
 		if (!_reactions) {
 			return false;
-		} else if (!_reactions->localPaidCount()) {
+		} else if (!_reactions->localPaidData()) {
 			_reactions = nullptr;
 			return true;
 		}

Telegram/SourceFiles/history/history_item.h

@@ -67,6 +67,7 @@ class Thread;
 struct SponsoredFrom;
 class Story;
 class SavedSublist;
+struct PaidReactionSend;
 } // namespace Data
 
 namespace Main {
@@ -445,10 +446,12 @@ public:
 	void toggleReaction(
 		const Data::ReactionId &reaction,
 		HistoryReactionSource source);
-	void addPaidReaction(int count);
+	void addPaidReaction(int count, bool anonymous);
 	void cancelScheduledPaidReaction();
-	[[nodiscard]] int startPaidReactionSending();
-	void finishPaidReactionSending(int count, bool success);
+	[[nodiscard]] Data::PaidReactionSend startPaidReactionSending();
+	void finishPaidReactionSending(
+		Data::PaidReactionSend send,
+		bool success);
 	void updateReactionsUnknown();
 	[[nodiscard]] auto reactions() const
 		-> const std::vector<Data::MessageReaction> &;
@@ -458,8 +461,8 @@ public:
 		-> const base::flat_map<
 			Data::ReactionId,
 			std::vector<Data::RecentReaction>> &;
-	[[nodiscard]] auto topPaidReactions() const
-		-> const std::vector<Data::MessageReactionsTopPaid> &;
+	[[nodiscard]] auto topPaidReactionsWithLocal() const
+		-> std::vector<Data::MessageReactionsTopPaid>;
 	[[nodiscard]] int reactionsPaidScheduled() const;
 	[[nodiscard]] bool canViewReactions() const;
 	[[nodiscard]] std::vector<Data::ReactionId> chosenReactions() const;

Telegram/SourceFiles/history/view/history_view_message.cpp

@@ -3283,6 +3283,7 @@ void Message::refreshReactions() {
 						item,
 						weak.get(),
 						1,
+						Payments::LookupMyPaidAnonymous(item),
 						controller->uiShow());
 					return;
 				} else {

Telegram/SourceFiles/history/view/reactions/history_view_reactions_selector.cpp

@@ -1358,7 +1358,7 @@ AttachSelectorResult AttachSelectorToMenu(
 		desiredPosition,
 		st::reactPanelEmojiPan,
 		controller->uiShow(),
-		Data::LookupPossibleReactions(item),
+		Data::LookupPossibleReactions(item, true),
 		std::move(about),
 		std::move(iconFactory));
 	if (!result) {

Telegram/SourceFiles/payments/payments_reaction_process.cpp

@@ -29,6 +29,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/layers/show.h"
 #include "ui/text/text_utilities.h"
 #include "ui/dynamic_thumbnails.h"
+#include "window/window_session_controller.h"
 
 namespace Payments {
 namespace {
@@ -41,6 +42,7 @@ void TryAddingPaidReaction(
 		FullMsgId itemId,
 		base::weak_ptr<HistoryView::Element> weakView,
 		int count,
+		bool anonymous,
 		std::shared_ptr<Ui::Show> show,
 		Fn<void(bool)> finished) {
 	const auto checkItem = [=] {
@@ -60,8 +62,8 @@ void TryAddingPaidReaction(
 	const auto done = [=](Settings::SmallBalanceResult result) {
 		if (result == Settings::SmallBalanceResult::Success) {
 			if (const auto item = checkItem()) {
-				item->addPaidReaction(count);
-				if (const auto view = weakView.get()) {
+				item->addPaidReaction(count, anonymous);
+				if (const auto view = count ? weakView.get() : nullptr) {
 					const auto history = view->history();
 					history->owner().notifyViewPaidReactionSent(view);
 					view->animateReaction({
@@ -97,10 +99,20 @@ void TryAddingPaidReaction(
 
 } // namespace
 
+bool LookupMyPaidAnonymous(not_null<HistoryItem*> item) {
+	for (const auto &entry : item->topPaidReactionsWithLocal()) {
+		if (entry.my) {
+			return !entry.peer;
+		}
+	}
+	return false;
+}
+
 void TryAddingPaidReaction(
 		not_null<HistoryItem*> item,
 		HistoryView::Element *view,
 		int count,
+		bool anonymous,
 		std::shared_ptr<Ui::Show> show,
 		Fn<void(bool)> finished) {
 	TryAddingPaidReaction(
@@ -108,17 +120,19 @@ void TryAddingPaidReaction(
 		item->fullId(),
 		view,
 		count,
+		anonymous,
 		std::move(show),
 		std::move(finished));
 }
 
 void ShowPaidReactionDetails(
-		std::shared_ptr<Ui::Show> show,
+		not_null<Window::SessionController*> controller,
 		not_null<HistoryItem*> item,
 		HistoryView::Element *view,
 		HistoryReactionSource source) {
 	Expects(item->history()->peer->isBroadcast());
 
+	const auto show = controller->uiShow();
 	const auto itemId = item->fullId();
 	const auto session = &item->history()->session();
 	const auto appConfig = &session->appConfig();
@@ -132,24 +146,26 @@ void ShowPaidReactionDetails(
 
 	struct State {
 		QPointer<Ui::BoxContent> selectBox;
+		bool ignoreAnonymousSwitch = false;
 		bool sending = false;
 	};
 	const auto state = std::make_shared<State>();
 	session->credits().load(true);
 
 	const auto weakView = base::make_weak(view);
-	const auto send = [=](int count, auto resend) -> void {
-		Expects(count > 0);
+	const auto send = [=](int count, bool anonymous, auto resend) -> void {
+		Expects(count >= 0);
 
 		const auto finish = [=](bool success) {
 			state->sending = false;
-			if (success) {
+			if (success && count > 0) {
+				state->ignoreAnonymousSwitch = true;
 				if (const auto strong = state->selectBox.data()) {
 					strong->closeBox();
 				}
 			}
 		};
-		if (state->sending) {
+		if (state->sending || (!count && state->ignoreAnonymousSwitch)) {
 			return;
 		} else if (const auto item = session->data().message(itemId)) {
 			state->sending = true;
@@ -157,6 +173,7 @@ void ShowPaidReactionDetails(
 				item,
 				weakView.get(),
 				count,
+				anonymous,
 				show,
 				finish);
 		}
@@ -181,34 +198,57 @@ void ShowPaidReactionDetails(
 			};
 		});
 	};
-	auto already = 0;
 	auto top = std::vector<Ui::PaidReactionTop>();
-	const auto &topPaid = item->topPaidReactions();
-	top.reserve(topPaid.size());
-	for (const auto &entry : topPaid) {
-		if (entry.my) {
-			already = entry.count;
-		}
-		if (!entry.top) {
-			continue;
-		}
+	const auto add = [&](const Data::MessageReactionsTopPaid &entry) {
+		const auto peer = entry.peer;
+		const auto name = peer
+			? peer->shortName()
+			: tr::lng_paid_react_anonymous(tr::now);
+		const auto open = [=] {
+			controller->showPeerInfo(peer);
+		};
 		top.push_back({
-			.name = entry.peer->shortName(),
-			.photo = Ui::MakeUserpicThumbnail(entry.peer),
+			.name = name,
+			.photo = (peer
+				? Ui::MakeUserpicThumbnail(peer)
+				: Ui::MakeHiddenAuthorThumbnail()),
 			.count = int(entry.count),
+			.click = peer ? open : Fn<void()>(),
+			.my = (entry.my == 1),
 		});
+	};
+	const auto topPaid = item->topPaidReactionsWithLocal();
+	top.reserve(topPaid.size() + 2);
+	for (const auto &entry : topPaid) {
+		add(entry);
+		if (entry.my) {
+			auto copy = entry;
+			copy.peer = entry.peer ? nullptr : session->user().get();
+			add(copy);
+		}
+	}
+	if (!ranges::contains(top, true, &Ui::PaidReactionTop::my)) {
+		auto entry = Data::MessageReactionsTopPaid{
+			.peer = session->user(),
+			.count = 0,
+			.my = true,
+		};
+		add(entry);
+		entry.peer = nullptr;
+		add(entry);
 	}
 	ranges::sort(top, ranges::greater(), &Ui::PaidReactionTop::count);
 
 	state->selectBox = show->show(Ui::MakePaidReactionBox({
-		.already = already + CountLocalPaid(item),
 		.chosen = chosen,
 		.max = max,
 		.top = std::move(top),
 		.channel = item->history()->peer->name(),
 		.submit = std::move(submitText),
 		.balanceValue = session->credits().balanceValue(),
-		.send = [=](int count) { send(count, send); },
+		.send = [=](int count, bool anonymous) {
+			send(count, anonymous, send);
+		},
 	}));
 
 	if (const auto strong = state->selectBox.data()) {

Telegram/SourceFiles/payments/payments_reaction_process.h

@@ -19,17 +19,24 @@ namespace Ui {
 class Show;
 } // namespace Ui
 
+namespace Window {
+class SessionController;
+} // namespace Window
+
 namespace Payments {
 
+[[nodiscard]] bool LookupMyPaidAnonymous(not_null<HistoryItem*> item);
+
 void TryAddingPaidReaction(
 	not_null<HistoryItem*> item,
 	HistoryView::Element *view,
 	int count,
+	bool anonymous,
 	std::shared_ptr<Ui::Show> show,
 	Fn<void(bool)> finished = nullptr);
 
 void ShowPaidReactionDetails(
-	std::shared_ptr<Ui::Show> show,
+	not_null<Window::SessionController*> controller,
 	not_null<HistoryItem*> item,
 	HistoryView::Element *view,
 	HistoryReactionSource source);

Telegram/SourceFiles/payments/ui/payments_reaction_box.cpp

@@ -13,6 +13,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/layers/generic_box.h"
 #include "ui/text/text_utilities.h"
 #include "ui/widgets/buttons.h"
+#include "ui/widgets/checkbox.h"
 #include "ui/widgets/continuous_sliders.h"
 #include "ui/dynamic_image.h"
 #include "ui/painter.h"
@@ -178,8 +179,13 @@ void PaidReactionSlider(
 [[nodiscard]] not_null<RpWidget*> MakeTopReactor(
 		not_null<QWidget*> parent,
 		const PaidReactionTop &data) {
-	const auto result = CreateChild<RpWidget>(parent);
+	const auto result = CreateChild<AbstractButton>(parent);
 	result->show();
+	if (data.click && !data.my) {
+		result->setClickedCallback(data.click);
+	} else {
+		result->setAttribute(Qt::WA_TransparentForMouseEvents);
+	}
 
 	struct State {
 		QImage badge;
@@ -224,7 +230,9 @@ void PaidReactionSlider(
 
 void FillTopReactors(
 		not_null<VerticalLayout*> container,
-		std::vector<PaidReactionTop> top) {
+		std::vector<PaidReactionTop> top,
+		rpl::producer<int> chosen,
+		rpl::producer<bool> anonymous) {
 	container->add(
 		MakeBoostFeaturesBadge(
 			container,
@@ -238,20 +246,53 @@ void FillTopReactors(
 		st::paidReactTopMargin);
 	struct State {
 		std::vector<not_null<RpWidget*>> widgets;
+		rpl::event_stream<> updated;
 	};
 	const auto state = wrap->lifetime().make_state<State>();
 
-	const auto topCount = std::min(int(top.size()), kMaxTopPaidShown);
-	for (auto i = 0; i != topCount; ++i) {
-		state->widgets.push_back(MakeTopReactor(wrap, top[i]));
-	}
+	rpl::combine(
+		std::move(chosen),
+		std::move(anonymous)
+	) | rpl::start_with_next([=](int chosen, bool anonymous) {
+		for (const auto &widget : state->widgets) {
+			delete widget;
+		}
+		state->widgets.clear();
 
-	wrap->widthValue() | rpl::start_with_next([=](int width) {
+		auto list = std::vector<PaidReactionTop>();
+		list.reserve(kMaxTopPaidShown + 1);
+		for (const auto &entry : top) {
+			if (!entry.my) {
+				list.push_back(entry);
+			} else if (!entry.click == anonymous) {
+				auto copy = entry;
+				copy.count += chosen;
+				list.push_back(copy);
+			}
+		}
+		ranges::stable_sort(
+			list,
+			ranges::greater(),
+			&PaidReactionTop::count);
+		while (list.size() > kMaxTopPaidShown) {
+			list.pop_back();
+		}
+		for (const auto &entry : list) {
+			state->widgets.push_back(MakeTopReactor(wrap, entry));
+		}
+		state->updated.fire({});
+	}, wrap->lifetime());
+
+	rpl::combine(
+		state->updated.events_starting_with({}),
+		wrap->widthValue()
+	) | rpl::start_with_next([=](auto, int width) {
 		const auto single = width / 4;
 		if (single <= st::paidReactTopUserpic) {
 			return;
 		}
-		auto left = (width - single * topCount) / 2;
+		const auto count = int(state->widgets.size());
+		auto left = (width - single * count) / 2;
 		for (const auto widget : state->widgets) {
 			widget->setGeometry(left, 0, single, height);
 			left += single;
@@ -264,6 +305,8 @@ void FillTopReactors(
 void PaidReactionsBox(
 		not_null<GenericBox*> box,
 		PaidReactionBoxArgs &&args) {
+	Expects(!args.top.empty());
+
 	args.max = std::max(args.max, 2);
 	args.chosen = std::clamp(args.chosen, 1, args.max);
 
@@ -273,13 +316,22 @@ void PaidReactionsBox(
 
 	struct State {
 		rpl::variable<int> chosen;
+		rpl::variable<bool> anonymous;
 	};
 	const auto state = box->lifetime().make_state<State>();
+
 	state->chosen = args.chosen;
 	const auto changed = [=](int count) {
 		state->chosen = count;
 	};
 
+	const auto initialAnonymous = ranges::find(
+		args.top,
+		true,
+		&PaidReactionTop::my
+	)->click == nullptr;
+	state->anonymous = initialAnonymous;
+
 	const auto content = box->verticalLayout();
 	AddSkip(content, st::boxTitleClose.height + st::paidReactBubbleTop);
 
@@ -307,6 +359,10 @@ void PaidReactionsBox(
 		&st::paidReactBubbleIcon,
 		st::boxRowPadding);
 
+	const auto already = ranges::find(
+		args.top,
+		true,
+		&PaidReactionTop::my)->count;
 	PaidReactionSlider(content, args.chosen, args.max, changed);
 
 	box->addTopButton(st::boxTitleClose, [=] { box->closeBox(); });
@@ -323,10 +379,10 @@ void PaidReactionsBox(
 			+ QMargins(0, st::lineWidth, 0, st::boostBottomSkip)));
 	const auto label = CreateChild<FlatLabel>(
 		labelWrap,
-		(args.already
+		(already
 			? tr::lng_paid_react_already(
 				lt_count,
-				rpl::single(args.already) | tr::to_count(),
+				rpl::single(already) | tr::to_count(),
 				Text::RichLangValue)
 			: tr::lng_paid_react_about(
 				lt_channel,
@@ -343,13 +399,31 @@ void PaidReactionsBox(
 		label->moveToLeft(0, skip);
 	}, label->lifetime());
 
-	if (!args.top.empty()) {
-		FillTopReactors(content, std::move(args.top));
-	}
+	FillTopReactors(
+		content,
+		std::move(args.top),
+		state->chosen.value(),
+		state->anonymous.value());
+
+	const auto named = box->addRow(object_ptr<CenterWrap<Checkbox>>(
+		box,
+		object_ptr<Checkbox>(
+			box,
+			tr::lng_paid_react_show_in_top(tr::now),
+			!state->anonymous.current())));
+	state->anonymous = named->entity()->checkedValue(
+	) | rpl::map(!rpl::mappers::_1);
 
 	const auto button = box->addButton(rpl::single(QString()), [=] {
-		args.send(state->chosen.current());
+		args.send(state->chosen.current(), !named->entity()->checked());
 	});
+
+	box->boxClosing() | rpl::filter([=] {
+		return state->anonymous.current() != initialAnonymous;
+	}) | rpl::start_with_next([=] {
+		args.send(0, state->anonymous.current());
+	}, box->lifetime());
+
 	{
 		const auto buttonLabel = CreateChild<FlatLabel>(
 			button,

Telegram/SourceFiles/payments/ui/payments_reaction_box.h

@@ -24,10 +24,11 @@ struct PaidReactionTop {
 	QString name;
 	std::shared_ptr<DynamicImage> photo;
 	int count = 0;
+	Fn<void()> click;
+	bool my = false;
 };
 
 struct PaidReactionBoxArgs {
-	int already = 0;
 	int chosen = 0;
 	int max = 0;
 
@@ -36,7 +37,7 @@ struct PaidReactionBoxArgs {
 	QString channel;
 	Fn<rpl::producer<TextWithContext>(rpl::producer<int> amount)> submit;
 	rpl::producer<uint64> balanceValue;
-	Fn<void(int)> send;
+	Fn<void(int, bool)> send;
 };
 
 void PaidReactionsBox(

Telegram/SourceFiles/ui/dynamic_thumbnails.cpp

@@ -157,6 +157,19 @@ private:
 
 };
 
+class HiddenAuthorUserpic final : public DynamicImage {
+public:
+	std::shared_ptr<DynamicImage> clone() override;
+
+	QImage image(int size) override;
+	void subscribeToUpdates(Fn<void()> callback) override;
+
+private:
+	QImage _frame;
+	int _paletteVersion = 0;
+
+};
+
 class IconThumbnail final : public DynamicImage {
 public:
 	explicit IconThumbnail(const style::icon &icon);
@@ -476,6 +489,37 @@ void RepliesUserpic::subscribeToUpdates(Fn<void()> callback) {
 	}
 }
 
+std::shared_ptr<DynamicImage> HiddenAuthorUserpic::clone() {
+	return std::make_shared<HiddenAuthorUserpic>();
+}
+
+QImage HiddenAuthorUserpic::image(int size) {
+	const auto good = (_frame.width() == size * _frame.devicePixelRatio());
+	const auto paletteVersion = style::PaletteVersion();
+	if (!good || _paletteVersion != paletteVersion) {
+		_paletteVersion = paletteVersion;
+
+		const auto ratio = style::DevicePixelRatio();
+		if (!good) {
+			_frame = QImage(
+				QSize(size, size) * ratio,
+				QImage::Format_ARGB32_Premultiplied);
+			_frame.setDevicePixelRatio(ratio);
+		}
+		_frame.fill(Qt::transparent);
+
+		auto p = Painter(&_frame);
+		Ui::EmptyUserpic::PaintHiddenAuthor(p, 0, 0, size, size);
+	}
+	return _frame;
+}
+
+void HiddenAuthorUserpic::subscribeToUpdates(Fn<void()> callback) {
+	if (!callback) {
+		_frame = {};
+	}
+}
+
 IconThumbnail::IconThumbnail(const style::icon &icon) : _icon(icon) {
 }
 
@@ -573,6 +617,10 @@ std::shared_ptr<DynamicImage> MakeRepliesThumbnail() {
 	return std::make_shared<RepliesUserpic>();
 }
 
+std::shared_ptr<DynamicImage> MakeHiddenAuthorThumbnail() {
+	return std::make_shared<HiddenAuthorUserpic>();
+}
+
 std::shared_ptr<DynamicImage> MakeStoryThumbnail(
 		not_null<Data::Story*> story) {
 	using Result = std::shared_ptr<DynamicImage>;

Telegram/SourceFiles/ui/dynamic_thumbnails.h

@@ -23,6 +23,7 @@ class DynamicImage;
 	bool forceRound = false);
 [[nodiscard]] std::shared_ptr<DynamicImage> MakeSavedMessagesThumbnail();
 [[nodiscard]] std::shared_ptr<DynamicImage> MakeRepliesThumbnail();
+[[nodiscard]] std::shared_ptr<DynamicImage> MakeHiddenAuthorThumbnail();
 [[nodiscard]] std::shared_ptr<DynamicImage> MakeStoryThumbnail(
 	not_null<Data::Story*> story);
 [[nodiscard]] std::shared_ptr<DynamicImage> MakeIconThumbnail(