Show paid stars information above a message.

Telegram/Resources/langs/lang.strings

@@ -2170,6 +2170,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_action_paid_message_sent#other" = "You paid {count} Stars to send a message";
 "lng_action_paid_message_got#one" = "You received {count} Star from {name}";
 "lng_action_paid_message_got#other" = "You received {count} Stars from {name}";
+"lng_action_paid_message_group#one" = "{from} paid {count} Star to send a message";
+"lng_action_paid_message_group#other" = "{from} paid {count} Stars to send a message";
 
 "lng_similar_channels_title" = "Similar channels";
 "lng_similar_channels_view_all" = "View all";

Telegram/SourceFiles/api/api_sending.cpp

@@ -229,6 +229,7 @@ void SendExistingMedia(
 		.replyTo = action.replyTo,
 		.date = NewMessageDate(action.options),
 		.shortcutId = action.options.shortcutId,
+		.starsPaid = starsPaid,
 		.postAuthor = NewMessagePostAuthor(action),
 		.effectId = action.options.effectId,
 	}, media, caption);
@@ -411,6 +412,7 @@ bool SendDice(MessageToSend &message) {
 		.replyTo = action.replyTo,
 		.date = NewMessageDate(action.options),
 		.shortcutId = action.options.shortcutId,
+		.starsPaid = starsPaid,
 		.postAuthor = NewMessagePostAuthor(action),
 		.effectId = action.options.effectId,
 	}, TextWithEntities(), MTP_messageMediaDice(

Telegram/SourceFiles/apiwrap.cpp

@@ -3373,12 +3373,12 @@ void ApiWrap::forwardMessages(
 		const auto requestType = Data::Histories::RequestType::Send;
 		const auto idsCopy = localIds;
 		const auto scheduled = action.options.scheduled;
-		auto paidStars = std::min(
+		const auto starsPaid = std::min(
 			action.options.starsApproved,
 			int(ids.size() * peer->starsPerMessageChecked()));
 		auto oneFlags = sendFlags;
-		if (paidStars) {
-			action.options.starsApproved -= paidStars;
+		if (starsPaid) {
+			action.options.starsApproved -= starsPaid;
 			oneFlags |= SendFlag::f_allow_paid_stars;
 		}
 		histories.sendRequest(history, requestType, [=](Fn<void()> finish) {
@@ -3393,7 +3393,7 @@ void ApiWrap::forwardMessages(
 				(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
 				Data::ShortcutIdToMTP(_session, action.options.shortcutId),
 				MTPint(), // video_timestamp
-				MTP_long(paidStars)
+				MTP_long(starsPaid)
 			)).done([=](const MTPUpdates &result) {
 				if (!scheduled) {
 					this->updates().checkForSentToScheduled(result);
@@ -3438,6 +3438,7 @@ void ApiWrap::forwardMessages(
 				.replyTo = { .topicRootId = topMsgId },
 				.date = NewMessageDate(action.options),
 				.shortcutId = action.options.shortcutId,
+				.starsPaid = action.options.starsApproved,
 				.postAuthor = NewMessagePostAuthor(action),
 
 				// forwarded messages don't have effects
@@ -3906,6 +3907,7 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 			.replyTo = action.replyTo,
 			.date = NewMessageDate(action.options),
 			.shortcutId = action.options.shortcutId,
+			.starsPaid = starsPaid,
 			.postAuthor = NewMessagePostAuthor(action),
 			.effectId = action.options.effectId,
 		}, sending, media);
@@ -4092,6 +4094,7 @@ void ApiWrap::sendInlineResult(
 		.replyTo = action.replyTo,
 		.date = NewMessageDate(action.options),
 		.shortcutId = action.options.shortcutId,
+		.starsPaid = starsPaid,
 		.viaBotId = ((bot && !action.options.hideViaBot)
 			? peerToUser(bot->id)
 			: UserId()),

Telegram/SourceFiles/history/history.cpp

@@ -460,6 +460,9 @@ not_null<HistoryItem*> History::createItem(
 	});
 	if (newMessage && result->out() && result->isRegular()) {
 		session().topPeers().increment(peer, result->date());
+		if (result->starsPaid()) {
+			session().credits().load(true);
+		}
 	}
 	return result;
 }

Telegram/SourceFiles/history/history_item.cpp

@@ -401,6 +401,7 @@ HistoryItem::HistoryItem(
 	.from = data.vfrom_id() ? peerFromMTP(*data.vfrom_id()) : PeerId(0),
 	.date = data.vdate().v,
 	.shortcutId = data.vquick_reply_shortcut_id().value_or_empty(),
+	.starsPaid = int(data.vpaid_message_stars().value_or_empty()),
 	.effectId = data.veffect().value_or_empty(),
 }) {
 	_boostsApplied = data.vfrom_boosts_applied().value_or_empty();
@@ -745,6 +746,7 @@ HistoryItem::HistoryItem(
 	: history->peer)
 , _flags(FinalizeMessageFlags(history, fields.flags))
 , _date(fields.date)
+, _starsPaid(fields.starsPaid)
 , _shortcutId(fields.shortcutId)
 , _effectId(fields.effectId) {
 	Expects(!_shortcutId
@@ -793,6 +795,10 @@ TimeId HistoryItem::date() const {
 	return _date;
 }
 
+int HistoryItem::starsPaid() const {
+	return _starsPaid;
+}
+
 bool HistoryItem::awaitingVideoProcessing() const {
 	return (_flags & MessageFlag::EstimatedDate);
 }

Telegram/SourceFiles/history/history_item.h

@@ -103,6 +103,7 @@ struct HistoryItemCommonFields {
 	FullReplyTo replyTo;
 	TimeId date = 0;
 	BusinessShortcutId shortcutId = 0;
+	int starsPaid = 0;
 	UserId viaBotId = 0;
 	QString postAuthor;
 	uint64 groupedId = 0;
@@ -548,6 +549,7 @@ public:
 	// content uses the color of the original sender.
 	[[nodiscard]] PeerData *contentColorsFrom() const;
 	[[nodiscard]] uint8 contentColorIndex() const;
+	[[nodiscard]] int starsPaid() const;
 
 	[[nodiscard]] std::unique_ptr<HistoryView::Element> createView(
 		not_null<HistoryView::ElementDelegate*> delegate,
@@ -682,6 +684,7 @@ private:
 	TimeId _date = 0;
 	TimeId _ttlDestroyAt = 0;
 	int _boostsApplied = 0;
+	int _starsPaid = 0;
 	BusinessShortcutId _shortcutId = 0;
 
 	MessageGroupId _groupId = MessageGroupId();

Telegram/SourceFiles/history/view/history_view_element.cpp

@@ -472,12 +472,15 @@ void DateBadge::paint(
 	ServiceMessagePainter::PaintDate(p, st, text, width, y, w, chatWide);
 }
 
-void ServicePreMessage::init(TextWithEntities string) {
+void ServicePreMessage::init(PreparedServiceText string) {
 	text = Ui::Text::String(
 		st::serviceTextStyle,
-		string,
+		string.text,
 		kMarkupTextOptions,
 		st::msgMinWidth);
+	for (auto i = 0; i != int(string.links.size()); ++i) {
+		text.setLink(i + 1, string.links[i]);
+	}
 }
 
 int ServicePreMessage::resizeToWidth(int newWidth, bool chatWide) {
@@ -547,6 +550,27 @@ void ServicePreMessage::paint(
 	p.translate(0, -top);
 }
 
+ClickHandlerPtr ServicePreMessage::textState(
+		QPoint point,
+		const StateRequest &request,
+		QRect g) const {
+	const auto top = g.top() - height - st::msgMargin.top();
+	const auto rect = QRect(0, top, width, height)
+		- st::msgServiceMargin;
+	const auto trect = rect - st::msgServicePadding;
+	if (trect.contains(point)) {
+		auto textRequest = request.forText();
+		textRequest.align = style::al_center;
+		return text.getState(
+			point - trect.topLeft(),
+			trect.width(),
+			textRequest).link;
+	}
+	return {};
+}
+
+
+
 void FakeBotAboutTop::init() {
 	if (!text.isEmpty()) {
 		return;
@@ -1411,8 +1435,8 @@ void Element::setDisplayDate(bool displayDate) {
 	}
 }
 
-void Element::setServicePreMessage(TextWithEntities text) {
-	if (!text.empty()) {
+void Element::setServicePreMessage(PreparedServiceText text) {
+	if (!text.text.empty()) {
 		AddComponents(ServicePreMessage::Bit());
 		const auto service = Get<ServicePreMessage>();
 		service->init(std::move(text));

Telegram/SourceFiles/history/view/history_view_element.h

@@ -16,6 +16,7 @@ class History;
 class HistoryBlock;
 class HistoryItem;
 struct HistoryMessageReply;
+struct PreparedServiceText;
 
 namespace Data {
 struct Reaction;
@@ -260,7 +261,7 @@ struct DateBadge : public RuntimeComponent<DateBadge, Element> {
 // displaying some text in layout of a service message above the message.
 struct ServicePreMessage
 	: public RuntimeComponent<ServicePreMessage, Element> {
-	void init(TextWithEntities string);
+	void init(PreparedServiceText string);
 
 	int resizeToWidth(int newWidth, bool chatWide);
 
@@ -269,6 +270,10 @@ struct ServicePreMessage
 		const PaintContext &context,
 		QRect g,
 		bool chatWide) const;
+	[[nodiscard]] ClickHandlerPtr textState(
+		QPoint point,
+		const StateRequest &request,
+		QRect g) const;
 
 	Ui::Text::String text;
 	int width = 0;
@@ -403,7 +408,7 @@ public:
 
 	// For blocks context this should be called only from recountDisplayDate().
 	void setDisplayDate(bool displayDate);
-	void setServicePreMessage(TextWithEntities text);
+	void setServicePreMessage(PreparedServiceText text);
 
 	bool computeIsAttachToPrevious(not_null<Element*> previous);
 

Telegram/SourceFiles/history/view/history_view_message.cpp

@@ -431,6 +431,35 @@ Message::Message(
 			_rightAction->second->link = ReportSponsoredClickHandler(data);
 		}
 	}
+	if (const auto stars = data->starsPaid()) {
+		auto text = PreparedServiceText{
+			.text = data->out()
+				? tr::lng_action_paid_message_sent(
+					tr::now,
+					lt_count,
+					stars,
+					Ui::Text::WithEntities)
+				: history()->peer->isUser()
+				? tr::lng_action_paid_message_got(
+					tr::now,
+					lt_count,
+					stars,
+					lt_name,
+					Ui::Text::Link(data->from()->shortName(), 1),
+					Ui::Text::WithEntities)
+				: tr::lng_action_paid_message_group(
+					tr::now,
+					lt_count,
+					stars,
+					lt_from,
+					Ui::Text::Link(data->from()->shortName(), 1),
+					Ui::Text::WithEntities),
+		};
+		if (!data->out()) {
+			text.links.push_back(data->from()->createOpenLink());
+		}
+		setServicePreMessage(std::move(text));
+	}
 }
 
 Message::~Message() {
@@ -2448,6 +2477,13 @@ TextState Message::textState(
 		return result;
 	}
 
+	if (const auto service = Get<ServicePreMessage>()) {
+		result.link = service->textState(point, request, g);
+		if (result.link) {
+			return result;
+		}
+	}
+
 	const auto bubble = drawBubble();
 	const auto reactionsInBubble = _reactions && embedReactionsInBubble();
 	const auto mediaDisplayed = media && media->isDisplayed();