Added support of giveaway prize action messages to export to HTML.

Telegram/SourceFiles/export/data/export_data_types.cpp

@@ -1562,10 +1562,11 @@ ServiceAction ParseServiceAction(
 		content.cost = Ui::FillAmountAndCurrency(
 			data.vamount().v,
 			qs(data.vcurrency())).toUtf8();
-		content.stars = data.vstars().v;
+		content.credits = data.vstars().v;
 		result.content = content;
 	}, [&](const MTPDmessageActionPrizeStars &data) {
 		auto content = ActionPrizeStars();
+		content.peerId = ParsePeerId(data.vboost_peer());
 		content.amount = data.vstars().v;
 		result.content = content;
 	}, [](const MTPDmessageActionEmpty &data) {});

Telegram/SourceFiles/export/data/export_data_types.h

@@ -605,10 +605,11 @@ struct ActionPaymentRefunded {
 
 struct ActionGiftStars {
 	Utf8String cost;
-	int stars = 0;
+	int credits = 0;
 };
 
 struct ActionPrizeStars {
+	PeerId peerId = 0;
 	uint64 amount = 0;
 };
 

Telegram/SourceFiles/export/output/export_output_html.cpp

@@ -1330,17 +1330,21 @@ auto HtmlWriter::Wrap::pushMessage(
 			+ amount;
 		return result;
 	}, [&](const ActionGiftStars &data) {
-		if (!data.stars || data.cost.isEmpty()) {
+		if (!data.credits || data.cost.isEmpty()) {
 			return serviceFrom + " sent you a gift.";
 		}
 		return serviceFrom
 			+ " sent you a gift for "
 			+ data.cost
 			+ ": "
-			+ QString::number(data.stars).toUtf8()
+			+ QString::number(data.credits).toUtf8()
 			+ " Telegram Stars.";
 	}, [&](const ActionPrizeStars &data) {
-		return serviceFrom + " prize stars."; AssertIsDebug();
+		return "You won a prize in a giveaway organized by "
+			+ peers.wrapPeerName(data.peerId)
+			+ ".\n Your prize is "
+			+ QString::number(data.amount).toUtf8()
+			+ " Telegram Stars.";
 	}, [](v::null_t) { return QByteArray(); });
 
 	if (!serviceText.isEmpty()) {

Telegram/SourceFiles/export/output/export_output_json.cpp

@@ -638,8 +638,8 @@ QByteArray SerializeMessage(
 		if (!data.cost.isEmpty()) {
 			push("cost", data.cost);
 		}
-		if (data.stars) {
-			push("stars", data.stars);
+		if (data.credits) {
+			push("stars", data.credits);
 		}
 	}, [&](const ActionPrizeStars &data) {
 		pushActor();