Update API scheme. Giveaway winners.

Telegram/Resources/langs/lang.strings

@@ -2246,6 +2246,16 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_prizes_cancelled" = "The channel cancelled the prizes by reversing the payment for them.";
 "lng_prizes_badge" = "x{amount}";
 
+"lng_prizes_results_title" = "Winners Selected!";
+"lng_prizes_results_about#one" = "**{count}** winner of the {link} was randomly selected by Telegram.";
+"lng_prizes_results_about#other" = "**{count}** winners of the {link} were randomly selected by Telegram.";
+"lng_prizes_results_link" = "Giveaway";
+"lng_prizes_results_winners" = "Winners";
+"lng_prizes_results_more#one" = "and {count} more!";
+"lng_prizes_results_more#other" = "and {count} more!";
+"lng_prizes_results_all" = "All winners received gift links in private messages.";
+"lng_prizes_results_some" = "Some winners couldn't be selected.";
+
 "lng_gift_link_title" = "Gift Link";
 "lng_gift_link_about" = "This link allows you to activate\na **Telegram Premium** subscription.";
 "lng_gift_link_label_from" = "From";
@@ -3629,6 +3639,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_admin_log_set_background_emoji" = "{from} set channel background emoji to {emoji}";
 "lng_admin_log_change_background_emoji" = "{from} changed channel background emoji from {previous} to {emoji}";
 "lng_admin_log_removed_background_emoji" = "{from} removed channel background emoji {emoji}";
+"lng_admin_log_change_profile_color" = "{from} changed channel profile color from {previous} to {color}";
+"lng_admin_log_set_profile_background_emoji" = "{from} set channel profile background emoji to {emoji}";
+"lng_admin_log_change_profile_background_emoji" = "{from} changed channel profile background emoji from {previous} to {emoji}";
+"lng_admin_log_removed_profile_background_emoji" = "{from} removed channel profile background emoji {emoji}";
+"lng_admin_log_change_wallpaper" = "{from} changed channel wallpaper";
 "lng_admin_log_user_with_username" = "{name} ({mention})";
 "lng_admin_log_messages_ttl_set" = "{from} enabled messages auto-delete after {duration}";
 "lng_admin_log_messages_ttl_changed" = "{from} changed messages auto-delete period from {previous} to {duration}";

Telegram/Resources/qrc/telegram/telegram.qrc

@@ -15,6 +15,7 @@
     <file alias="art/slot_2_idle.tgs">../../art/slot_2_idle.tgs</file>
     <file alias="art/slot_back.tgs">../../art/slot_back.tgs</file>
     <file alias="art/slot_pull.tgs">../../art/slot_pull.tgs</file>
+    <file alias="art/winners.tgs">../../art/winners.tgs</file>
     <file alias="day-blue.tdesktop-theme">../../day-blue.tdesktop-theme</file>
     <file alias="night.tdesktop-theme">../../night.tdesktop-theme</file>
     <file alias="night-green.tdesktop-theme">../../night-green.tdesktop-theme</file>

Telegram/SourceFiles/boxes/gift_premium_box.cpp

@@ -16,7 +16,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_boosts.h"
 #include "data/data_changes.h"
 #include "data/data_channel.h"
-#include "data/data_media_types.h" // Data::Giveaway
+#include "data/data_media_types.h" // Data::GiveawayStart.
 #include "data/data_peer_values.h" // Data::PeerPremiumValue.
 #include "data/data_session.h"
 #include "data/data_subscription_option.h"
@@ -739,8 +739,11 @@ void ResolveGiftCode(
 void GiveawayInfoBox(
 		not_null<Ui::GenericBox*> box,
 		not_null<Window::SessionNavigation*> controller,
-		Data::Giveaway giveaway,
+		std::optional<Data::GiveawayStart> start,
+		std::optional<Data::GiveawayResults> results,
 		Api::GiveawayInfo info) {
+	Expects(start || results);
+
 	using State = Api::GiveawayState;
 	const auto finished = (info.state == State::Finished)
 		|| (info.state == State::Refunded);
@@ -749,8 +752,10 @@ void GiveawayInfoBox(
 		? tr::lng_prizes_end_title
 		: tr::lng_prizes_how_title)());
 
-	const auto first = !giveaway.channels.empty()
+	const auto first = results
-		? giveaway.channels.front()->name()
+		? results->channel->name()
+		: !start->channels.empty()
+		? start->channels.front()->name()
 		: u"channel"_q;
 	auto text = TextWithEntities();
 
@@ -767,6 +772,10 @@ void GiveawayInfoBox(
 		text.append("\n\n");
 	}
 
+	const auto quantity = start
+		? start->quantity
+		: (results->winnersCount + results->unclaimedCount);
+	const auto months = start ? start->months : results->months;
 	text.append((finished
 		? tr::lng_prizes_end_text
 		: tr::lng_prizes_how_text)(
@@ -775,18 +784,21 @@ void GiveawayInfoBox(
 			tr::lng_prizes_admins(
 				tr::now,
 				lt_count,
-				giveaway.quantity,
+				quantity,
 				lt_channel,
 				Ui::Text::Bold(first),
 				lt_duration,
-				TextWithEntities{ GiftDuration(giveaway.months) },
+				TextWithEntities{ GiftDuration(months) },
 				Ui::Text::RichLangValue),
 			Ui::Text::RichLangValue));
-	const auto many = (giveaway.channels.size() > 1);
+	const auto many = start
+		? (start->channels.size() > 1)
+		: (results->additionalPeersCount > 0);
 	const auto count = info.winnersCount
 		? info.winnersCount
-		: giveaway.quantity;
+		: quantity;
-	auto winners = giveaway.all
+	const auto all = start ? start->all : results->all;
+	auto winners = all
 		? (many
 			? tr::lng_prizes_winners_all_of_many
 			: tr::lng_prizes_winners_all_of_one)(
@@ -808,7 +820,10 @@ void GiveawayInfoBox(
 				Ui::Text::Bold(
 					langDateTime(base::unixtime::parse(info.startDate))),
 				Ui::Text::RichLangValue);
-	if (!giveaway.additionalPrize.isEmpty()) {
+	const auto additionalPrize = results
+		? results->additionalPrize
+		: start->additionalPrize;
+	if (!additionalPrize.isEmpty()) {
 		text.append("\n\n").append(tr::lng_prizes_additional_added(
 			tr::now,
 			lt_count,
@@ -816,16 +831,19 @@ void GiveawayInfoBox(
 			lt_channel,
 			Ui::Text::Bold(first),
 			lt_prize,
-			TextWithEntities{ giveaway.additionalPrize },
+			TextWithEntities{ additionalPrize },
 			Ui::Text::RichLangValue));
 	}
+	const auto untilDate = start
+		? start->untilDate
+		: results->untilDate;
 	text.append("\n\n").append((finished
 		? tr::lng_prizes_end_when_finish
 		: tr::lng_prizes_how_when_finish)(
 			tr::now,
 			lt_date,
 			Ui::Text::Bold(langDayOfMonthFull(
-				base::unixtime::parse(giveaway.untilDate).date())),
+				base::unixtime::parse(untilDate).date())),
 			lt_winners,
 			winners,
 			Ui::Text::RichLangValue));
@@ -876,7 +894,7 @@ void GiveawayInfoBox(
 					Ui::Text::Bold(first),
 					lt_date,
 					Ui::Text::Bold(langDayOfMonthFull(
-						base::unixtime::parse(giveaway.untilDate).date())),
+						base::unixtime::parse(untilDate).date())),
 					Ui::Text::RichLangValue));
 		}
 	}
@@ -920,14 +938,15 @@ void ResolveGiveawayInfo(
 		not_null<Window::SessionNavigation*> controller,
 		not_null<PeerData*> peer,
 		MsgId messageId,
-		Data::Giveaway giveaway) {
+		std::optional<Data::GiveawayStart> start,
+		std::optional<Data::GiveawayResults> results) {
 	const auto show = [=](Api::GiveawayInfo info) {
 		if (!info) {
 			controller->showToast(
 				tr::lng_confirm_phone_link_invalid(tr::now));
 		} else {
 			controller->uiShow()->showBox(
-				Box(GiveawayInfoBox, controller, giveaway, info));
+				Box(GiveawayInfoBox, controller, start, results, info));
 		}
 	};
 	controller->session().api().premium().resolveGiveawayInfo(

Telegram/SourceFiles/boxes/gift_premium_box.h

@@ -16,7 +16,8 @@ struct GiftCode;
 } // namespace Api
 
 namespace Data {
-struct Giveaway;
+struct GiveawayStart;
+struct GiveawayResults;
 } // namespace Data
 
 namespace Ui {
@@ -62,4 +63,5 @@ void ResolveGiveawayInfo(
 	not_null<Window::SessionNavigation*> controller,
 	not_null<PeerData*> peer,
 	MsgId messageId,
-	Data::Giveaway giveaway);
+	std::optional<Data::GiveawayStart> start,
+	std::optional<Data::GiveawayResults> results);

Telegram/SourceFiles/chat_helpers/stickers_dice_pack.cpp

@@ -26,6 +26,7 @@ const QString DicePacks::kDartString = QString::fromUtf8("\xF0\x9F\x8E\xAF");
 const QString DicePacks::kSlotString = QString::fromUtf8("\xF0\x9F\x8E\xB0");
 const QString DicePacks::kFballString = QString::fromUtf8("\xE2\x9A\xBD");
 const QString DicePacks::kBballString = QString::fromUtf8("\xF0\x9F\x8F\x80");
+const QString DicePacks::kPartyPopper = QString::fromUtf8("\xf0\x9f\x8e\x89");
 
 DicePack::DicePack(not_null<Main::Session*> session, const QString &emoji)
 : _session(session)
@@ -35,7 +36,7 @@ DicePack::DicePack(not_null<Main::Session*> session, const QString &emoji)
 DicePack::~DicePack() = default;
 
 DocumentData *DicePack::lookup(int value) {
-	if (!_requestId) {
+	if (!_requestId && _emoji != DicePacks::kPartyPopper) {
 		load();
 	}
 	tryGenerateLocalZero();
@@ -117,6 +118,8 @@ void DicePack::tryGenerateLocalZero() {
 		generateLocal(8, u"slot_0_idle"_q);
 		generateLocal(14, u"slot_1_idle"_q);
 		generateLocal(20, u"slot_2_idle"_q);
+	} else if (_emoji == DicePacks::kPartyPopper) {
+		generateLocal(0, u"winners"_q);
 	}
 }
 

Telegram/SourceFiles/chat_helpers/stickers_dice_pack.h

@@ -44,6 +44,7 @@ public:
 	static const QString kSlotString;
 	static const QString kFballString;
 	static const QString kBballString;
+	static const QString kPartyPopper;
 
 	[[nodiscard]] static bool IsSlot(const QString &emoji) {
 		return (emoji == kSlotString);

Telegram/SourceFiles/data/data_media_types.cpp

@@ -61,6 +61,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_file_origin.h"
 #include "data/data_stories.h"
 #include "data/data_story.h"
+#include "data/data_user.h"
 #include "main/main_session.h"
 #include "main/main_session_settings.h"
 #include "core/application.h"
@@ -363,10 +364,10 @@ Call ComputeCallData(const MTPDmessageActionPhoneCall &call) {
 	return result;
 }
 
-Giveaway ComputeGiveawayData(
+GiveawayStart ComputeGiveawayStartData(
 		not_null<HistoryItem*> item,
 		const MTPDmessageMediaGiveaway &data) {
-	auto result = Giveaway{
+	auto result = GiveawayStart{
 		.untilDate = data.vuntil_date().v,
 		.quantity = data.vquantity().v,
 		.months = data.vmonths().v,
@@ -389,6 +390,32 @@ Giveaway ComputeGiveawayData(
 	return result;
 }
 
+GiveawayResults ComputeGiveawayResultsData(
+		not_null<HistoryItem*> item,
+		const MTPDmessageMediaGiveawayResults &data) {
+	const auto additional = data.vadditional_peers_count();
+	auto result = GiveawayResults{
+		.channel = item->history()->owner().channel(data.vchannel_id()),
+		.untilDate = data.vuntil_date().v,
+		.launchId = data.vlaunch_msg_id().v,
+		.additionalPeersCount = additional.value_or_empty(),
+		.winnersCount = data.vwinners_count().v,
+		.unclaimedCount = data.vunclaimed_count().v,
+		.months = data.vmonths().v,
+		.refunded = data.is_refunded(),
+		.all = !data.is_only_new_subscribers(),
+	};
+	result.winners.reserve(data.vwinners().v.size());
+	const auto owner = &item->history()->owner();
+	for (const auto &id : data.vwinners().v) {
+		result.winners.push_back(owner->user(UserId(id)));
+	}
+	if (const auto additional = data.vprize_description()) {
+		result.additionalPrize = qs(*additional);
+	}
+	return result;
+}
+
 Media::Media(not_null<HistoryItem*> parent) : _parent(parent) {
 }
 
@@ -456,7 +483,11 @@ bool Media::storyMention() const {
 	return false;
 }
 
-const Giveaway *Media::giveaway() const {
+const GiveawayStart *Media::giveawayStart() const {
+	return nullptr;
+}
+
+const GiveawayResults *Media::giveawayResults() const {
 	return nullptr;
 }
 
@@ -2241,53 +2272,103 @@ std::unique_ptr<HistoryView::Media> MediaStory::createView(
 	}
 }
 
-MediaGiveaway::MediaGiveaway(
+MediaGiveawayStart::MediaGiveawayStart(
 	not_null<HistoryItem*> parent,
-	const Giveaway &data)
+	const GiveawayStart &data)
 : Media(parent)
-, _giveaway(data) {
+, _data(data) {
 	parent->history()->session().giftBoxStickersPacks().load();
 }
 
-std::unique_ptr<Media> MediaGiveaway::clone(not_null<HistoryItem*> parent) {
+std::unique_ptr<Media> MediaGiveawayStart::clone(
-	return std::make_unique<MediaGiveaway>(parent, _giveaway);
+		not_null<HistoryItem*> parent) {
+	return std::make_unique<MediaGiveawayStart>(parent, _data);
 }
 
-const Giveaway *MediaGiveaway::giveaway() const {
+const GiveawayStart *MediaGiveawayStart::giveawayStart() const {
-	return &_giveaway;
+	return &_data;
 }
 
-TextWithEntities MediaGiveaway::notificationText() const {
+TextWithEntities MediaGiveawayStart::notificationText() const {
 	return {
-		.text = tr::lng_prizes_title(tr::now, lt_count, _giveaway.quantity),
+		.text = tr::lng_prizes_title(tr::now, lt_count, _data.quantity),
 	};
 }
 
-QString MediaGiveaway::pinnedTextSubstring() const {
+QString MediaGiveawayStart::pinnedTextSubstring() const {
 	return QString::fromUtf8("\xC2\xAB")
 		+ notificationText().text
 		+ QString::fromUtf8("\xC2\xBB");
 }
 
-TextForMimeData MediaGiveaway::clipboardText() const {
+TextForMimeData MediaGiveawayStart::clipboardText() const {
 	return TextForMimeData();
 }
 
-bool MediaGiveaway::updateInlineResultMedia(const MTPMessageMedia &media) {
+bool MediaGiveawayStart::updateInlineResultMedia(const MTPMessageMedia &media) {
 	return true;
 }
 
-bool MediaGiveaway::updateSentMedia(const MTPMessageMedia &media) {
+bool MediaGiveawayStart::updateSentMedia(const MTPMessageMedia &media) {
 	return true;
 }
 
-std::unique_ptr<HistoryView::Media> MediaGiveaway::createView(
+std::unique_ptr<HistoryView::Media> MediaGiveawayStart::createView(
 		not_null<HistoryView::Element*> message,
 		not_null<HistoryItem*> realParent,
 		HistoryView::Element *replacing) {
 	return std::make_unique<HistoryView::MediaInBubble>(
 		message,
-		HistoryView::GenerateGiveawayStart(message, &_giveaway));
+		HistoryView::GenerateGiveawayStart(message, &_data));
+}
+
+MediaGiveawayResults::MediaGiveawayResults(
+	not_null<HistoryItem*> parent,
+	const GiveawayResults &data)
+: Media(parent)
+, _data(data) {
+}
+
+std::unique_ptr<Media> MediaGiveawayResults::clone(
+		not_null<HistoryItem*> parent) {
+	return std::make_unique<MediaGiveawayResults>(parent, _data);
+}
+
+const GiveawayResults *MediaGiveawayResults::giveawayResults() const {
+	return &_data;
+}
+
+TextWithEntities MediaGiveawayResults::notificationText() const {
+	return {
+		.text = tr::lng_prizes_results_title(tr::now),
+	};
+}
+
+QString MediaGiveawayResults::pinnedTextSubstring() const {
+	return QString::fromUtf8("\xC2\xAB")
+		+ notificationText().text
+		+ QString::fromUtf8("\xC2\xBB");
+}
+
+TextForMimeData MediaGiveawayResults::clipboardText() const {
+	return TextForMimeData();
+}
+
+bool MediaGiveawayResults::updateInlineResultMedia(const MTPMessageMedia &media) {
+	return true;
+}
+
+bool MediaGiveawayResults::updateSentMedia(const MTPMessageMedia &media) {
+	return true;
+}
+
+std::unique_ptr<HistoryView::Media> MediaGiveawayResults::createView(
+		not_null<HistoryView::Element*> message,
+		not_null<HistoryItem*> realParent,
+		HistoryView::Element *replacing) {
+	return std::make_unique<HistoryView::MediaInBubble>(
+		message,
+		HistoryView::GenerateGiveawayResults(message, &_data));
 }
 
 } // namespace Data

Telegram/SourceFiles/data/data_media_types.h

@@ -90,7 +90,7 @@ struct Invoice {
 	bool isTest = false;
 };
 
-struct Giveaway {
+struct GiveawayStart {
 	std::vector<not_null<ChannelData*>> channels;
 	std::vector<QString> countries;
 	QString additionalPrize;
@@ -100,6 +100,20 @@ struct Giveaway {
 	bool all = false;
 };
 
+struct GiveawayResults {
+	not_null<ChannelData*> channel;
+	std::vector<not_null<PeerData*>> winners;
+	QString additionalPrize;
+	TimeId untilDate = 0;
+	MsgId launchId = 0;
+	int additionalPeersCount = 0;
+	int winnersCount = 0;
+	int unclaimedCount = 0;
+	int months = 0;
+	bool refunded = false;
+	bool all = false;
+};
+
 struct GiftCode {
 	QString slug;
 	ChannelData *channel = nullptr;
@@ -136,7 +150,8 @@ public:
 	virtual FullStoryId storyId() const;
 	virtual bool storyExpired(bool revalidate = false);
 	virtual bool storyMention() const;
-	virtual const Giveaway *giveaway() const;
+	virtual const GiveawayStart *giveawayStart() const;
+	virtual const GiveawayResults *giveawayResults() const;
 
 	virtual bool uploading() const;
 	virtual Storage::SharedMediaTypesMask sharedMediaTypes() const;
@@ -635,15 +650,15 @@ private:
 
 };
 
-class MediaGiveaway final : public Media {
+class MediaGiveawayStart final : public Media {
 public:
-	MediaGiveaway(
+	MediaGiveawayStart(
 		not_null<HistoryItem*> parent,
-		const Giveaway &data);
+		const GiveawayStart &data);
 
 	std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) override;
 
-	const Giveaway *giveaway() const override;
+	const GiveawayStart *giveawayStart() const override;
 
 	TextWithEntities notificationText() const override;
 	QString pinnedTextSubstring() const override;
@@ -657,7 +672,33 @@ public:
 		HistoryView::Element *replacing = nullptr) override;
 
 private:
-	Giveaway _giveaway;
+	GiveawayStart _data;
+
+};
+
+class MediaGiveawayResults final : public Media {
+public:
+	MediaGiveawayResults(
+		not_null<HistoryItem*> parent,
+		const GiveawayResults &data);
+
+	std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) override;
+
+	const GiveawayResults *giveawayResults() const override;
+
+	TextWithEntities notificationText() const override;
+	QString pinnedTextSubstring() const override;
+	TextForMimeData clipboardText() const override;
+
+	bool updateInlineResultMedia(const MTPMessageMedia &media) override;
+	bool updateSentMedia(const MTPMessageMedia &media) override;
+	std::unique_ptr<HistoryView::Media> createView(
+		not_null<HistoryView::Element*> message,
+		not_null<HistoryItem*> realParent,
+		HistoryView::Element *replacing = nullptr) override;
+
+private:
+	GiveawayResults _data;
 
 };
 
@@ -671,8 +712,12 @@ private:
 
 [[nodiscard]] Call ComputeCallData(const MTPDmessageActionPhoneCall &call);
 
-[[nodiscard]] Giveaway ComputeGiveawayData(
+[[nodiscard]] GiveawayStart ComputeGiveawayStartData(
 	not_null<HistoryItem*> item,
 	const MTPDmessageMediaGiveaway &data);
 
+[[nodiscard]] GiveawayResults ComputeGiveawayResultsData(
+	not_null<HistoryItem*> item,
+	const MTPDmessageMediaGiveawayResults &data);
+
 } // namespace Data

Telegram/SourceFiles/export/data/export_data_types.cpp

@@ -681,8 +681,8 @@ Poll ParsePoll(const MTPDmessageMediaPoll &data) {
 	return result;
 }
 
-Giveaway ParseGiveaway(const MTPDmessageMediaGiveaway &data) {
+GiveawayStart ParseGiveaway(const MTPDmessageMediaGiveaway &data) {
-	auto result = Giveaway{
+	auto result = GiveawayStart{
 		.untilDate = data.vuntil_date().v,
 		.quantity = data.vquantity().v,
 		.months = data.vmonths().v,

Telegram/SourceFiles/export/data/export_data_types.h

@@ -197,7 +197,7 @@ struct Poll {
 	bool closed = false;
 };
 
-struct Giveaway {
+struct GiveawayStart {
 	std::vector<ChannelId> channels;
 	TimeId untilDate = 0;
 	int quantity = 0;
@@ -336,7 +336,7 @@ struct Media {
 		Game,
 		Invoice,
 		Poll,
-		Giveaway,
+		GiveawayStart,
 		UnsupportedMedia> content;
 	TimeId ttl = 0;
 

Telegram/SourceFiles/export/output/export_output_html.cpp

@@ -613,7 +613,7 @@ private:
 	[[nodiscard]] QByteArray pushPoll(const Data::Poll &data);
 	[[nodiscard]] QByteArray pushGiveaway(
 		const PeersMap &peers,
-		const Data::Giveaway &data);
+		const Data::GiveawayStart &data);
 
 	File _file;
 	QByteArray _composedStart;
@@ -1501,7 +1501,7 @@ QByteArray HtmlWriter::Wrap::pushMedia(
 		return pushPhotoMedia(*photo, basePath);
 	} else if (const auto poll = std::get_if<Poll>(&content)) {
 		return pushPoll(*poll);
-	} else if (const auto giveaway = std::get_if<Giveaway>(&content)) {
+	} else if (const auto giveaway = std::get_if<GiveawayStart>(&content)) {
 		return pushGiveaway(peers, *giveaway);
 	}
 	Assert(v::is_null(content));
@@ -1826,7 +1826,7 @@ QByteArray HtmlWriter::Wrap::pushPoll(const Data::Poll &data) {
 
 QByteArray HtmlWriter::Wrap::pushGiveaway(
 		const PeersMap &peers,
-		const Data::Giveaway &data) {
+		const Data::GiveawayStart &data) {
 	auto result = pushDiv("media_wrap clearfix");
 	result.append(pushDiv("media_giveaway"));
 
@@ -2028,7 +2028,7 @@ MediaData HtmlWriter::Wrap::prepareMediaData(
 		result.description = data.description;
 		result.status = Data::FormatMoneyAmount(data.amount, data.currency);
 	}, [](const Poll &data) {
-	}, [](const Giveaway &data) {
+	}, [](const GiveawayStart &data) {
 	}, [](const UnsupportedMedia &data) {
 		Unexpected("Unsupported message.");
 	}, [](v::null_t) {});

Telegram/SourceFiles/export/output/export_output_json.cpp

@@ -753,7 +753,7 @@ QByteArray SerializeMessage(
 			{ "total_voters", NumberToString(data.totalVotes) },
 			{ "answers", serialized }
 		}));
-	}, [&](const Giveaway &data) {
+	}, [&](const GiveawayStart &data) {
 		context.nesting.push_back(Context::kObject);
 		const auto channels = ranges::views::all(
 			data.channels

Telegram/SourceFiles/history/admin_log/history_admin_log_item.cpp

@@ -767,8 +767,9 @@ void GenerateItems(
 	using LogDeleteTopic = MTPDchannelAdminLogEventActionDeleteTopic;
 	using LogPinTopic = MTPDchannelAdminLogEventActionPinTopic;
 	using LogToggleAntiSpam = MTPDchannelAdminLogEventActionToggleAntiSpam;
-	using LogChangeColor = MTPDchannelAdminLogEventActionChangeColor;
+	using LogChangePeerColor = MTPDchannelAdminLogEventActionChangePeerColor;
-	using LogChangeBackgroundEmoji = MTPDchannelAdminLogEventActionChangeBackgroundEmoji;
+	using LogChangeProfilePeerColor = MTPDchannelAdminLogEventActionChangeProfilePeerColor;
+	using LogChangeWallpaper = MTPDchannelAdminLogEventActionChangeWallpaper;
 
 	const auto session = &history->session();
 	const auto id = event.vid().v;
@@ -1817,52 +1818,94 @@ void GenerateItems(
 		addSimpleServiceMessage(text);
 	};
 
-	const auto createChangeColor = [&](const LogChangeColor &data) {
+	const auto createColorChange = [&](
-		const auto text = tr::lng_admin_log_change_color(
+			const MTPPeerColor &was,
-			tr::now,
+			const MTPPeerColor &now,
-			lt_from,
+			const auto &colorPhrase,
-			fromLinkText,
+			const auto &setEmoji,
-			lt_previous,
+			const auto &removeEmoji,
-			{ '#' + QString::number(data.vprev_value().v + 1) },
+			const auto &changeEmoji) {
-			lt_color,
+		const auto prevColor = was.data().vcolor();
-			{ '#' + QString::number(data.vnew_value().v + 1) },
+		const auto nextColor = now.data().vcolor();
-			Ui::Text::WithEntities);
+		if (prevColor != nextColor) {
-		addSimpleServiceMessage(text);
+			const auto wrap = [&](tl::conditional<MTPint> value) {
-	};
+				return value
-
+					? value->v
-	const auto createChangeBackgroundEmoji = [&](const LogChangeBackgroundEmoji &data) {
+					: Data::DecideColorIndex(history->peer->id);
-		const auto was = data.vprev_value().v;
+			};
-		const auto now = data.vnew_value().v;
+			const auto text = colorPhrase(
-		const auto text = !was
-			? tr::lng_admin_log_set_background_emoji(
-				tr::now,
-				lt_from,
-				fromLinkText,
-				lt_emoji,
-				Ui::Text::SingleCustomEmoji(
-					Data::SerializeCustomEmojiId(now)),
-				Ui::Text::WithEntities)
-			: !now
-			? tr::lng_admin_log_removed_background_emoji(
-				tr::now,
-				lt_from,
-				fromLinkText,
-				lt_emoji,
-				Ui::Text::SingleCustomEmoji(
-					Data::SerializeCustomEmojiId(was)),
-				Ui::Text::WithEntities)
-			: tr::lng_admin_log_change_background_emoji(
 				tr::now,
 				lt_from,
 				fromLinkText,
 				lt_previous,
-				Ui::Text::SingleCustomEmoji(
+				{ '#' + QString::number(wrap(prevColor) + 1) },
-					Data::SerializeCustomEmojiId(was)),
+				lt_color,
-				lt_emoji,
+				{ '#' + QString::number(wrap(nextColor) + 1) },
-				Ui::Text::SingleCustomEmoji(
-					Data::SerializeCustomEmojiId(now)),
 				Ui::Text::WithEntities);
-		addSimpleServiceMessage(text);
+			addSimpleServiceMessage(text);
+		}
+		const auto prevEmoji = was.data().vbackground_emoji_id().value_or_empty();
+		const auto nextEmoji = now.data().vbackground_emoji_id().value_or_empty();
+		if (prevEmoji != nextEmoji) {
+			const auto text = !prevEmoji
+				? setEmoji(
+					tr::now,
+					lt_from,
+					fromLinkText,
+					lt_emoji,
+					Ui::Text::SingleCustomEmoji(
+						Data::SerializeCustomEmojiId(nextEmoji)),
+					Ui::Text::WithEntities)
+				: !nextEmoji
+				? removeEmoji(
+					tr::now,
+					lt_from,
+					fromLinkText,
+					lt_emoji,
+					Ui::Text::SingleCustomEmoji(
+						Data::SerializeCustomEmojiId(prevEmoji)),
+					Ui::Text::WithEntities)
+				: changeEmoji(
+					tr::now,
+					lt_from,
+					fromLinkText,
+					lt_previous,
+					Ui::Text::SingleCustomEmoji(
+						Data::SerializeCustomEmojiId(prevEmoji)),
+					lt_emoji,
+					Ui::Text::SingleCustomEmoji(
+						Data::SerializeCustomEmojiId(nextEmoji)),
+					Ui::Text::WithEntities);
+			addSimpleServiceMessage(text);
+		}
+	};
+
+	const auto createChangePeerColor = [&](const LogChangePeerColor &data) {
+		createColorChange(
+			data.vprev_value(),
+			data.vnew_value(),
+			tr::lng_admin_log_change_color,
+			tr::lng_admin_log_set_background_emoji,
+			tr::lng_admin_log_removed_background_emoji,
+			tr::lng_admin_log_change_background_emoji);
+	};
+
+	const auto createChangeProfilePeerColor = [&](const LogChangeProfilePeerColor &data) {
+		createColorChange(
+			data.vprev_value(),
+			data.vnew_value(),
+			tr::lng_admin_log_change_profile_color,
+			tr::lng_admin_log_set_profile_background_emoji,
+			tr::lng_admin_log_removed_profile_background_emoji,
+			tr::lng_admin_log_change_profile_background_emoji);
+	};
+
+	const auto createChangeWallpaper = [&](const LogChangeWallpaper &data) {
+		addSimpleServiceMessage(tr::lng_admin_log_change_wallpaper(
+			tr::now,
+			lt_from,
+			fromLinkText,
+			Ui::Text::WithEntities));
 	};
 
 	action.match(
@@ -1909,8 +1952,9 @@ void GenerateItems(
 		createDeleteTopic,
 		createPinTopic,
 		createToggleAntiSpam,
-		createChangeColor,
+		createChangePeerColor,
-		createChangeBackgroundEmoji);
+		createChangeProfilePeerColor,
+		createChangeWallpaper);
 }
 
 } // namespace AdminLog

Telegram/SourceFiles/history/history_item.cpp

@@ -311,13 +311,13 @@ std::unique_ptr<Data::Media> HistoryItem::CreateMedia(
 			media.vid().v,
 		}, media.is_via_mention());
 	}, [&](const MTPDmessageMediaGiveaway &media) -> Result {
-		return std::make_unique<Data::MediaGiveaway>(
+		return std::make_unique<Data::MediaGiveawayStart>(
 			item,
-			Data::ComputeGiveawayData(item, media));
+			Data::ComputeGiveawayStartData(item, media));
 	}, [&](const MTPDmessageMediaGiveawayResults &media) -> Result {
-		return nullptr;/* std::make_unique<Data::MediaGiveaway>(
+		return std::make_unique<Data::MediaGiveawayResults>(
 			item,
-			Data::ComputeGiveawayData(item, media));*/
+			Data::ComputeGiveawayResultsData(item, media));
 	}, [](const MTPDmessageMediaEmpty &) -> Result {
 		return nullptr;
 	}, [](const MTPDmessageMediaUnsupported &) -> Result {

Telegram/SourceFiles/history/view/history_view_message.cpp

@@ -403,6 +403,11 @@ Message::Message(
 , _bottomInfo(
 		&data->history()->owner().reactions(),
 		BottomInfoDataFromMessage(this)) {
+	if (const auto media = data->media()) {
+		if (media->giveawayResults()) {
+			_hideReply = 1;
+		}
+	}
 	initLogEntryOriginal();
 	initPsa();
 	refreshReactions();

Telegram/SourceFiles/history/view/history_view_view_button.cpp

@@ -23,14 +23,21 @@ namespace {
 
 [[nodiscard]] ClickHandlerPtr MakeMediaButtonClickHandler(
 		not_null<Data::Media*> media) {
-	const auto giveaway = media->giveaway();
+	const auto start = media->giveawayStart();
-	Assert(giveaway != nullptr);
+	const auto results = media->giveawayResults();
+	Assert(start || results);
+
 	const auto peer = media->parent()->history()->peer;
 	const auto messageId = media->parent()->id;
 	if (media->parent()->isSending() || media->parent()->hasFailed()) {
 		return nullptr;
 	}
-	const auto info = *giveaway;
+	const auto maybeStart = start
+		? *start
+		: std::optional<Data::GiveawayStart>();
+	const auto maybeResults = results
+		? *results
+		: std::optional<Data::GiveawayResults>();
 	return std::make_shared<LambdaClickHandler>([=](
 			ClickContext context) {
 		const auto my = context.other.value<ClickHandlerContext>();
@@ -38,13 +45,18 @@ namespace {
 		if (!controller) {
 			return;
 		}
-		ResolveGiveawayInfo(controller, peer, messageId, info);
+		ResolveGiveawayInfo(
+			controller,
+			peer,
+			messageId,
+			maybeStart,
+			maybeResults);
 	});
 }
 
 [[nodiscard]] QString MakeMediaButtonText(not_null<Data::Media*> media) {
-	const auto giveaway = media->giveaway();
+	Expects(media->giveawayStart() || media->giveawayResults());
-	Assert(giveaway != nullptr);
+
 	return Ui::Text::Upper(tr::lng_prizes_how_works(tr::now));
 }
 
@@ -72,7 +84,7 @@ struct ViewButton::Inner {
 };
 
 bool ViewButton::MediaHasViewButton(not_null<Data::Media*> media) {
-	return (media->giveaway() != nullptr);
+	return media->giveawayStart() || media->giveawayResults();
 }
 
 ViewButton::Inner::Inner(

Telegram/SourceFiles/history/view/media/history_view_giveaway.cpp

@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/unixtime.h"
 #include "boxes/gift_premium_box.h"
 #include "chat_helpers/stickers_gift_box_pack.h"
+#include "chat_helpers/stickers_dice_pack.h"
 #include "countries/countries_instance.h"
 #include "data/data_channel.h"
 #include "data/data_document.h"
@@ -19,6 +20,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "history/history.h"
 #include "history/history_item.h"
 #include "history/history_item_components.h"
+#include "history/history_item_helpers.h"
 #include "history/view/history_view_element.h"
 #include "history/view/history_view_cursor_state.h"
 #include "lang/lang_keys.h"
@@ -54,7 +56,8 @@ constexpr auto kAdditionalPrizesWithLineOpacity = 0.6;
 
 TextState MediaInBubble::Part::textState(
 		QPoint point,
-		StateRequest request) const {
+		StateRequest request,
+		int outerWidth) const {
 	return {};
 }
 
@@ -127,7 +130,8 @@ TextState MediaInBubble::textState(
 		StateRequest request) const {
 	auto result = TextState(_parent);
 
-	if (width() < st::msgPadding.left() + st::msgPadding.right() + 1) {
+	const auto outer = width();
+	if (outer < st::msgPadding.left() + st::msgPadding.right() + 1) {
 		return result;
 	}
 
@@ -135,7 +139,7 @@ TextState MediaInBubble::textState(
 		const auto raw = entry.object.get();
 		const auto height = raw->height();
 		if (point.y() >= 0 && point.y() < height) {
-			const auto part = raw->textState(point, request);
+			const auto part = raw->textState(point, request, outer);
 			result.link = part.link;
 			return result;
 		}
@@ -186,10 +190,14 @@ QMargins MediaInBubble::inBubblePadding() const {
 
 TextMediaInBubblePart::TextMediaInBubblePart(
 	TextWithEntities text,
-	QMargins margins)
+	QMargins margins,
+	const base::flat_map<uint16, ClickHandlerPtr> &links)
 : _text(st::msgMinWidth)
 , _margins(margins) {
 	_text.setMarkedText(st::defaultTextStyle, text);
+	for (const auto &[index, link] : links) {
+		_text.setLink(index, link);
+	}
 }
 
 void TextMediaInBubblePart::draw(
@@ -207,6 +215,18 @@ void TextMediaInBubblePart::draw(
 	});
 }
 
+TextState TextMediaInBubblePart::textState(
+		QPoint point,
+		StateRequest request,
+		int outerWidth) const {
+	point -= QPoint{ (outerWidth - width()) / 2, _margins.top() };
+	auto result = TextState();
+	auto forText = request.forText();
+	forText.align = style::al_top;
+	result.link = _text.getState(point, width(), forText).link;
+	return result;
+}
+
 QSize TextMediaInBubblePart::countOptimalSize() {
 	return {
 		_margins.left() + _text.maxWidth() + _margins.right(),
@@ -278,7 +298,7 @@ QSize TextDelimeterPart::countCurrentSize(int newWidth) {
 
 StickerWithBadgePart::StickerWithBadgePart(
 	not_null<Element*> parent,
-	Fn<DocumentData*()> lookup,
+	Fn<Data()> lookup,
 	QString badge)
 : _parent(parent)
 , _lookup(std::move(lookup))
@@ -293,7 +313,7 @@ void StickerWithBadgePart::draw(
 	const auto stickerSize = st::msgServiceGiftBoxStickerSize;
 	const auto sticker = QRect(
 		(outerWidth - stickerSize.width()) / 2,
-		st::chatGiveawayStickerTop,
+		st::chatGiveawayStickerTop + _skipTop,
 		stickerSize.width(),
 		stickerSize.height());
 
@@ -327,12 +347,14 @@ QSize StickerWithBadgePart::countCurrentSize(int newWidth) {
 void StickerWithBadgePart::ensureCreated() const {
 	if (_sticker) {
 		return;
-	} else if (const auto document = _lookup()) {
+	} else if (const auto data = _lookup()) {
+		const auto document = data.sticker;
 		if (const auto sticker = document->sticker()) {
 			const auto skipPremiumEffect = false;
+			_skipTop = data.skipTop;
 			_sticker.emplace(_parent, document, skipPremiumEffect, _parent);
 			_sticker->setDiceIndex(sticker->alt, 1);
-			_sticker->setGiftBoxSticker(true);
+			_sticker->setGiftBoxSticker(data.isGiftBoxSticker);
 			_sticker->initSize();
 		}
 	}
@@ -427,6 +449,7 @@ PeerBubbleListPart::PeerBubbleListPart(
 				kDefaultTextOptions,
 				st::msgMinWidth),
 			.thumbnail = Dialogs::Stories::MakeUserpicThumbnail(peer),
+			.link = peer->openLink(),
 			.colorIndex = peer->colorIndex(),
 		});
 	}
@@ -528,9 +551,43 @@ int PeerBubbleListPart::layout(int x, int y, int available) {
 	return y + size + skip;
 }
 
+TextState PeerBubbleListPart::textState(
+		QPoint point,
+		StateRequest request,
+		int outerWidth) const {
+	auto result = TextState(_parent);
+	for (const auto &peer : _peers) {
+		if (peer.geometry.contains(point)) {
+			result.link = peer.link;
+			_lastPoint = point;
+			break;
+		}
+	}
+	return result;
+}
+
 void PeerBubbleListPart::clickHandlerPressedChanged(
-	const ClickHandlerPtr &p,
+		const ClickHandlerPtr &p,
-	bool pressed) {
+		bool pressed) {
+	for (auto &peer : _peers) {
+		if (peer.link != p) {
+			continue;
+		}
+		if (pressed) {
+			if (!peer.ripple) {
+				peer.ripple = std::make_unique<Ui::RippleAnimation>(
+				st::defaultRippleAnimation,
+				Ui::RippleAnimation::RoundRectMask(
+					peer.geometry.size(),
+					peer.geometry.height() / 2),
+					[=] { _parent->repaint(); });
+			}
+			peer.ripple->add(_lastPoint - peer.geometry.topLeft());
+		} else if (peer.ripple) {
+			peer.ripple->lastStop();
+		}
+		break;
+	}
 }
 
 bool PeerBubbleListPart::hasHeavyPart() {
@@ -579,18 +636,19 @@ QSize PeerBubbleListPart::countCurrentSize(int newWidth) {
 
 auto GenerateGiveawayStart(
 	not_null<Element*> parent,
-	not_null<Data::Giveaway*> giveaway)
+	not_null<Data::GiveawayStart*> data)
 -> Fn<void(Fn<void(std::unique_ptr<MediaInBubble::Part>)>)> {
 	return [=](Fn<void(std::unique_ptr<MediaInBubble::Part>)> push) {
-		const auto months = giveaway->months;
+		const auto months = data->months;
-		const auto quantity = giveaway->quantity;
+		const auto quantity = data->quantity;
 
+		using Data = StickerWithBadgePart::Data;
 		const auto sticker = [=] {
 			const auto &session = parent->history()->session();
 			auto &packs = session.giftBoxStickersPacks();
-			return packs.lookup(months);
+			return Data{ packs.lookup(months), 0, true };
 		};
-		push(std::make_unique<HistoryView::StickerWithBadgePart>(
+		push(std::make_unique<StickerWithBadgePart>(
 			parent,
 			sticker,
 			tr::lng_prizes_badge(
@@ -598,27 +656,31 @@ auto GenerateGiveawayStart(
 				lt_amount,
 				QString::number(quantity))));
 
-		auto pushText = [&](TextWithEntities text, QMargins margins = {}) {
+		auto pushText = [&](
-			push(std::make_unique<HistoryView::TextMediaInBubblePart>(
+				TextWithEntities text,
+				QMargins margins = {},
+				const base::flat_map<uint16, ClickHandlerPtr> &links = {}) {
+			push(std::make_unique<TextMediaInBubblePart>(
 				std::move(text),
-				margins));
+				margins,
+				links));
 		};
 		pushText(
 			Ui::Text::Bold(
 				tr::lng_prizes_title(tr::now, lt_count, quantity)),
 			st::chatGiveawayPrizesTitleMargin);
 
-		if (!giveaway->additionalPrize.isEmpty()) {
+		if (!data->additionalPrize.isEmpty()) {
 			pushText(
 				tr::lng_prizes_additional(
 					tr::now,
 					lt_count,
 					quantity,
 					lt_prize,
-					TextWithEntities{ giveaway->additionalPrize },
+					TextWithEntities{ data->additionalPrize },
 					Ui::Text::RichLangValue),
 				st::chatGiveawayPrizesMargin);
-			push(std::make_unique<HistoryView::TextDelimeterPart>(
+			push(std::make_unique<TextDelimeterPart>(
 				tr::lng_prizes_additional_with(tr::now),
 				st::chatGiveawayPrizesWithPadding));
 		}
@@ -636,26 +698,26 @@ auto GenerateGiveawayStart(
 			Ui::Text::Bold(tr::lng_prizes_participants(tr::now)),
 			st::chatGiveawayPrizesTitleMargin);
 
-		pushText({ (giveaway->all
+		pushText({ (data->all
 			? tr::lng_prizes_participants_all
 			: tr::lng_prizes_participants_new)(
 				tr::now,
 				lt_count,
-				giveaway->channels.size()),
+				data->channels.size()),
 		}, st::chatGiveawayParticipantsMargin);
 
 		auto list = ranges::views::all(
-			giveaway->channels
+			data->channels
 		) | ranges::views::transform([](not_null<ChannelData*> channel) {
 			return not_null<PeerData*>(channel);
 		}) | ranges::to_vector;
-		push(std::make_unique<HistoryView::PeerBubbleListPart>(
+		push(std::make_unique<PeerBubbleListPart>(
 			parent,
 			std::move(list)));
 
 		const auto &instance = Countries::Instance();
 		auto countries = QStringList();
-		for (const auto &country : giveaway->countries) {
+		for (const auto &country : data->countries) {
 			const auto name = instance.countryNameByISO2(country);
 			const auto flag = instance.flagEmojiByISO2(country);
 			countries.push_back(flag + QChar(0xA0) + name);
@@ -683,7 +745,80 @@ auto GenerateGiveawayStart(
 				? st::chatGiveawayNoCountriesTitleMargin
 				: st::chatGiveawayPrizesMargin));
 		pushText({
-			langDateTime(base::unixtime::parse(giveaway->untilDate)),
+			langDateTime(base::unixtime::parse(data->untilDate)),
+		}, st::chatGiveawayEndDateMargin);
+	};
+}
+
+auto GenerateGiveawayResults(
+	not_null<Element*> parent,
+	not_null<Data::GiveawayResults*> data)
+-> Fn<void(Fn<void(std::unique_ptr<MediaInBubble::Part>)>)> {
+	return [=](Fn<void(std::unique_ptr<MediaInBubble::Part>)> push) {
+		const auto months = data->months;
+		const auto quantity = data->winnersCount;
+
+		using Data = StickerWithBadgePart::Data;
+		const auto sticker = [=] {
+			const auto &session = parent->history()->session();
+			auto &packs = session.diceStickersPacks();
+			const auto &emoji = Stickers::DicePacks::kPartyPopper;
+			const auto skip = st::chatGiveawayWinnersTopSkip;
+			return Data{ packs.lookup(emoji, 0), skip };
+		};
+		push(std::make_unique<StickerWithBadgePart>(
+			parent,
+			sticker,
+			tr::lng_prizes_badge(
+				tr::now,
+				lt_amount,
+				QString::number(quantity))));
+
+		auto pushText = [&](
+				TextWithEntities text,
+				QMargins margins = {},
+				const base::flat_map<uint16, ClickHandlerPtr> &links = {}) {
+			push(std::make_unique<TextMediaInBubblePart>(
+				std::move(text),
+				margins,
+				links));
+		};
+		pushText(
+			Ui::Text::Bold(
+				tr::lng_prizes_results_title(tr::now)),
+			st::chatGiveawayPrizesTitleMargin);
+		const auto showGiveawayHandler = JumpToMessageClickHandler(
+			data->channel,
+			data->launchId,
+			parent->data()->fullId());
+		pushText(
+			tr::lng_prizes_results_about(
+				tr::now,
+				lt_count,
+				quantity,
+				lt_link,
+				Ui::Text::Link(tr::lng_prizes_results_link(tr::now)),
+				Ui::Text::RichLangValue),
+			st::chatGiveawayPrizesMargin,
+			{ { 1, showGiveawayHandler } });
+		pushText(
+			Ui::Text::Bold(tr::lng_prizes_results_winners(tr::now)),
+			st::chatGiveawayPrizesTitleMargin);
+
+		push(std::make_unique<PeerBubbleListPart>(
+			parent,
+			data->winners));
+		if (data->winnersCount > data->winners.size()) {
+			pushText(
+				Ui::Text::Bold(tr::lng_prizes_results_more(
+					tr::now,
+					lt_count,
+					data->winnersCount - data->winners.size())),
+				st::chatGiveawayNoCountriesTitleMargin);
+		}
+		pushText({ data->unclaimedCount
+			? tr::lng_prizes_results_some(tr::now)
+			: tr::lng_prizes_results_all(tr::now)
 		}, st::chatGiveawayEndDateMargin);
 	};
 }

Telegram/SourceFiles/history/view/media/history_view_giveaway.h

@@ -11,7 +11,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "history/view/media/history_view_sticker.h"
 
 namespace Data {
-struct Giveaway;
+struct GiveawayStart;
+struct GiveawayResults;
 } // namespace Data
 
 namespace Dialogs::Stories {
@@ -36,7 +37,8 @@ public:
 			int outerWidth) const = 0;
 		[[nodiscard]] virtual TextState textState(
 			QPoint point,
-			StateRequest request) const;
+			StateRequest request,
+			int outerWidth) const;
 		virtual void clickHandlerPressedChanged(
 			const ClickHandlerPtr &p,
 			bool pressed);
@@ -82,7 +84,6 @@ public:
 private:
 	struct Entry {
 		std::unique_ptr<Part> object;
-		int top = 0;
 	};
 
 	QSize countOptimalSize() override;
@@ -96,12 +97,19 @@ private:
 
 class TextMediaInBubblePart final : public MediaInBubble::Part {
 public:
-	TextMediaInBubblePart(TextWithEntities text, QMargins margins);
+	TextMediaInBubblePart(
+		TextWithEntities text,
+		QMargins margins,
+		const base::flat_map<uint16, ClickHandlerPtr> &links = {});
 
 	void draw(
 		Painter &p,
 		const PaintContext &context,
 		int outerWidth) const override;
+	TextState textState(
+		QPoint point,
+		StateRequest request,
+		int outerWidth) const override;
 
 	QSize countOptimalSize() override;
 	QSize countCurrentSize(int newWidth) override;
@@ -132,9 +140,18 @@ private:
 
 class StickerWithBadgePart final : public MediaInBubble::Part {
 public:
+	struct Data {
+		DocumentData *sticker = nullptr;
+		int skipTop = 0;
+		bool isGiftBoxSticker = false;
+
+		explicit operator bool() const {
+			return sticker != nullptr;
+		}
+	};
 	StickerWithBadgePart(
 		not_null<Element*> parent,
-		Fn<DocumentData*()> lookup,
+		Fn<Data()> lookup,
 		QString badge);
 
 	void draw(
@@ -153,8 +170,9 @@ private:
 	void paintBadge(Painter &p, const PaintContext &context) const;
 
 	const not_null<Element*> _parent;
-	Fn<DocumentData*()> _lookup;
+	Fn<Data()> _lookup;
 	QString _badgeText;
+	mutable int _skipTop = 0;
 	mutable std::optional<Sticker> _sticker;
 	mutable QColor _badgeFg;
 	mutable QColor _badgeBorder;
@@ -173,6 +191,10 @@ public:
 		Painter &p,
 		const PaintContext &context,
 		int outerWidth) const override;
+	TextState textState(
+		QPoint point,
+		StateRequest request,
+		int outerWidth) const override;
 	void clickHandlerPressedChanged(
 		const ClickHandlerPtr &p,
 		bool pressed) override;
@@ -199,13 +221,19 @@ private:
 
 	const not_null<Element*> _parent;
 	std::vector<Peer> _peers;
+	mutable QPoint _lastPoint;
 	mutable bool _subscribed = false;
 
 };
 
 [[nodiscard]] auto GenerateGiveawayStart(
 	not_null<Element*> parent,
-	not_null<Data::Giveaway*> giveaway)
+	not_null<Data::GiveawayStart*> data)
+-> Fn<void(Fn<void(std::unique_ptr<MediaInBubble::Part>)>)>;
+
+[[nodiscard]] auto GenerateGiveawayResults(
+	not_null<Element*> parent,
+	not_null<Data::GiveawayResults*> data)
 -> Fn<void(Fn<void(std::unique_ptr<MediaInBubble::Part>)>)>;
 
 } // namespace HistoryView

Telegram/SourceFiles/mtproto/scheme/api.tl

@@ -97,11 +97,11 @@ userStatusLastMonth#77ebc742 = UserStatus;
 chatEmpty#29562865 id:long = Chat;
 chat#41cbf256 flags:# creator:flags.0?true left:flags.2?true deactivated:flags.5?true call_active:flags.23?true call_not_empty:flags.24?true noforwards:flags.25?true id:long title:string photo:ChatPhoto participants_count:int date:int version:int migrated_to:flags.6?InputChannel admin_rights:flags.14?ChatAdminRights default_banned_rights:flags.18?ChatBannedRights = Chat;
 chatForbidden#6592a1a7 id:long title:string = Chat;
-channel#8e87ccd8 flags:# creator:flags.0?true left:flags.2?true broadcast:flags.5?true verified:flags.7?true megagroup:flags.8?true restricted:flags.9?true signatures:flags.11?true min:flags.12?true scam:flags.19?true has_link:flags.20?true has_geo:flags.21?true slowmode_enabled:flags.22?true call_active:flags.23?true call_not_empty:flags.24?true fake:flags.25?true gigagroup:flags.26?true noforwards:flags.27?true join_to_send:flags.28?true join_request:flags.29?true forum:flags.30?true flags2:# stories_hidden:flags2.1?true stories_hidden_min:flags2.2?true stories_unavailable:flags2.3?true id:long access_hash:flags.13?long title:string username:flags.6?string photo:ChatPhoto date:int restriction_reason:flags.9?Vector<RestrictionReason> admin_rights:flags.14?ChatAdminRights banned_rights:flags.15?ChatBannedRights default_banned_rights:flags.18?ChatBannedRights participants_count:flags.17?int usernames:flags2.0?Vector<Username> stories_max_id:flags2.4?int color:flags2.7?PeerColor = Chat;
+channel#a636a3e2 flags:# creator:flags.0?true left:flags.2?true broadcast:flags.5?true verified:flags.7?true megagroup:flags.8?true restricted:flags.9?true signatures:flags.11?true min:flags.12?true scam:flags.19?true has_link:flags.20?true has_geo:flags.21?true slowmode_enabled:flags.22?true call_active:flags.23?true call_not_empty:flags.24?true fake:flags.25?true gigagroup:flags.26?true noforwards:flags.27?true join_to_send:flags.28?true join_request:flags.29?true forum:flags.30?true flags2:# stories_hidden:flags2.1?true stories_hidden_min:flags2.2?true stories_unavailable:flags2.3?true id:long access_hash:flags.13?long title:string username:flags.6?string photo:ChatPhoto date:int restriction_reason:flags.9?Vector<RestrictionReason> admin_rights:flags.14?ChatAdminRights banned_rights:flags.15?ChatBannedRights default_banned_rights:flags.18?ChatBannedRights participants_count:flags.17?int usernames:flags2.0?Vector<Username> stories_max_id:flags2.4?int color:flags2.7?PeerColor profile_color:flags2.8?PeerColor = Chat;
 channelForbidden#17d493d5 flags:# broadcast:flags.5?true megagroup:flags.8?true id:long access_hash:long title:string until_date:flags.16?int = Chat;
 
 chatFull#c9d31138 flags:# can_set_username:flags.7?true has_scheduled:flags.8?true translations_disabled:flags.19?true id:long about:string participants:ChatParticipants chat_photo:flags.2?Photo notify_settings:PeerNotifySettings exported_invite:flags.13?ExportedChatInvite bot_info:flags.3?Vector<BotInfo> pinned_msg_id:flags.6?int folder_id:flags.11?int call:flags.12?InputGroupCall ttl_period:flags.14?int groupcall_default_join_as:flags.15?Peer theme_emoticon:flags.16?string requests_pending:flags.17?int recent_requesters:flags.17?Vector<long> available_reactions:flags.18?ChatReactions = ChatFull;
-channelFull#723027bd flags:# can_view_participants:flags.3?true can_set_username:flags.6?true can_set_stickers:flags.7?true hidden_prehistory:flags.10?true can_set_location:flags.16?true has_scheduled:flags.19?true can_view_stats:flags.20?true blocked:flags.22?true flags2:# can_delete_channel:flags2.0?true antispam:flags2.1?true participants_hidden:flags2.2?true translations_disabled:flags2.3?true stories_pinned_available:flags2.5?true view_forum_as_messages:flags2.6?true id:long about:string participants_count:flags.0?int admins_count:flags.1?int kicked_count:flags.2?int banned_count:flags.2?int online_count:flags.13?int read_inbox_max_id:int read_outbox_max_id:int unread_count:int chat_photo:Photo notify_settings:PeerNotifySettings exported_invite:flags.23?ExportedChatInvite bot_info:Vector<BotInfo> migrated_from_chat_id:flags.4?long migrated_from_max_id:flags.4?int pinned_msg_id:flags.5?int stickerset:flags.8?StickerSet available_min_id:flags.9?int folder_id:flags.11?int linked_chat_id:flags.14?long location:flags.15?ChannelLocation slowmode_seconds:flags.17?int slowmode_next_send_date:flags.18?int stats_dc:flags.12?int pts:int call:flags.21?InputGroupCall ttl_period:flags.24?int pending_suggestions:flags.25?Vector<string> groupcall_default_join_as:flags.26?Peer theme_emoticon:flags.27?string requests_pending:flags.28?int recent_requesters:flags.28?Vector<long> default_send_as:flags.29?Peer available_reactions:flags.30?ChatReactions stories:flags2.4?PeerStories = ChatFull;
+channelFull#f2bcb6f flags:# can_view_participants:flags.3?true can_set_username:flags.6?true can_set_stickers:flags.7?true hidden_prehistory:flags.10?true can_set_location:flags.16?true has_scheduled:flags.19?true can_view_stats:flags.20?true blocked:flags.22?true flags2:# can_delete_channel:flags2.0?true antispam:flags2.1?true participants_hidden:flags2.2?true translations_disabled:flags2.3?true stories_pinned_available:flags2.5?true view_forum_as_messages:flags2.6?true id:long about:string participants_count:flags.0?int admins_count:flags.1?int kicked_count:flags.2?int banned_count:flags.2?int online_count:flags.13?int read_inbox_max_id:int read_outbox_max_id:int unread_count:int chat_photo:Photo notify_settings:PeerNotifySettings exported_invite:flags.23?ExportedChatInvite bot_info:Vector<BotInfo> migrated_from_chat_id:flags.4?long migrated_from_max_id:flags.4?int pinned_msg_id:flags.5?int stickerset:flags.8?StickerSet available_min_id:flags.9?int folder_id:flags.11?int linked_chat_id:flags.14?long location:flags.15?ChannelLocation slowmode_seconds:flags.17?int slowmode_next_send_date:flags.18?int stats_dc:flags.12?int pts:int call:flags.21?InputGroupCall ttl_period:flags.24?int pending_suggestions:flags.25?Vector<string> groupcall_default_join_as:flags.26?Peer theme_emoticon:flags.27?string requests_pending:flags.28?int recent_requesters:flags.28?Vector<long> default_send_as:flags.29?Peer available_reactions:flags.30?ChatReactions stories:flags2.4?PeerStories wallpaper:flags2.7?WallPaper = ChatFull;
 
 chatParticipant#c02d4007 user_id:long inviter_id:long date:int = ChatParticipant;
 chatParticipantCreator#e46bcee4 user_id:long = ChatParticipant;
@@ -132,7 +132,7 @@ messageMediaPoll#4bd6e798 poll:Poll results:PollResults = MessageMedia;
 messageMediaDice#3f7ee58b value:int emoticon:string = MessageMedia;
 messageMediaStory#68cb6283 flags:# via_mention:flags.1?true peer:Peer id:int story:flags.0?StoryItem = MessageMedia;
 messageMediaGiveaway#daad85b0 flags:# only_new_subscribers:flags.0?true winners_are_visible:flags.2?true channels:Vector<long> countries_iso2:flags.1?Vector<string> prize_description:flags.3?string quantity:int months:int until_date:int = MessageMedia;
-messageMediaGiveawayResults#b11ff5a1 flags:# refunded:flags.0?true channel_id:long launch_msg_id:int winners_count:int unclaimed_count:int winners:Vector<long> months:int prize_description:flags.1?string = MessageMedia;
+messageMediaGiveawayResults#c6991068 flags:# only_new_subscribers:flags.0?true refunded:flags.2?true channel_id:long additional_peers_count:flags.3?int launch_msg_id:int winners_count:int unclaimed_count:int winners:Vector<long> months:int prize_description:flags.1?string until_date:int = MessageMedia;
 
 messageActionEmpty#b6aef7b0 = MessageAction;
 messageActionChatCreate#bd47cbad title:string users:Vector<long> = MessageAction;
@@ -172,7 +172,7 @@ messageActionTopicEdit#c0944820 flags:# title:flags.0?string icon_emoji_id:flags
 messageActionSuggestProfilePhoto#57de635e photo:Photo = MessageAction;
 messageActionRequestedPeer#fe77345d button_id:int peer:Peer = MessageAction;
 messageActionSetChatWallPaper#5060a3f4 flags:# same:flags.0?true for_both:flags.1?true wallpaper:WallPaper = MessageAction;
-messageActionGiftCode#d2cfdb0e flags:# via_giveaway:flags.0?true unclaimed:flags.2?true boost_peer:flags.1?Peer months:int slug:string = MessageAction;
+messageActionGiftCode#678c2e09 flags:# via_giveaway:flags.0?true unclaimed:flags.2?true boost_peer:flags.1?Peer months:int slug:string currency:flags.2?string amount:flags.2?long crypto_currency:flags.3?string crypto_amount:flags.3?long = MessageAction;
 messageActionGiveawayLaunch#332ba9ed = MessageAction;
 messageActionGiveawayResults#2a9fadc5 winners_count:int unclaimed_count:int = MessageAction;
 
@@ -970,8 +970,9 @@ channelAdminLogEventActionEditTopic#f06fe208 prev_topic:ForumTopic new_topic:For
 channelAdminLogEventActionDeleteTopic#ae168909 topic:ForumTopic = ChannelAdminLogEventAction;
 channelAdminLogEventActionPinTopic#5d8d353b flags:# prev_topic:flags.0?ForumTopic new_topic:flags.1?ForumTopic = ChannelAdminLogEventAction;
 channelAdminLogEventActionToggleAntiSpam#64f36dfc new_value:Bool = ChannelAdminLogEventAction;
-channelAdminLogEventActionChangeColor#3c2b247b prev_value:int new_value:int = ChannelAdminLogEventAction;
+channelAdminLogEventActionChangePeerColor#5796e780 prev_value:PeerColor new_value:PeerColor = ChannelAdminLogEventAction;
-channelAdminLogEventActionChangeBackgroundEmoji#445fc434 prev_value:long new_value:long = ChannelAdminLogEventAction;
+channelAdminLogEventActionChangeProfilePeerColor#5e477b25 prev_value:PeerColor new_value:PeerColor = ChannelAdminLogEventAction;
+channelAdminLogEventActionChangeWallpaper#31bb5d52 prev_value:WallPaper new_value:WallPaper = ChannelAdminLogEventAction;
 
 channelAdminLogEvent#1fad68cd id:long date:int user_id:long action:ChannelAdminLogEventAction = ChannelAdminLogEvent;
 
@@ -1554,8 +1555,10 @@ stories.allStories#6efc5e81 flags:# has_more:flags.0?true count:int state:string
 stories.stories#5dd8c3c8 count:int stories:Vector<StoryItem> chats:Vector<Chat> users:Vector<User> = stories.Stories;
 
 storyView#b0bdeac5 flags:# blocked:flags.0?true blocked_my_stories_from:flags.1?true user_id:long date:int reaction:flags.2?Reaction = StoryView;
+//storyViewPublicForward#9083670b flags:# blocked:flags.0?true blocked_my_stories_from:flags.1?true message:Message = StoryView;
+//storyViewPublicRepost#bd74cf49 flags:# blocked:flags.0?true blocked_my_stories_from:flags.1?true peer_id:Peer story:StoryItem = StoryView;
 
-stories.storyViewsList#46e9b9ec flags:# count:int reactions_count:int views:Vector<StoryView> users:Vector<User> next_offset:flags.0?string = stories.StoryViewsList;
+stories.storyViewsList#19a16886 flags:# count:int views_count:int forwards_count:int reactions_count:int views:Vector<StoryView> users:Vector<User> next_offset:flags.0?string = stories.StoryViewsList;
 
 stories.storyViews#de9eed1d views:Vector<StoryViews> users:Vector<User> = stories.StoryViews;
 
@@ -1620,10 +1623,11 @@ help.peerColorOption#135bd42f flags:# hidden:flags.0?true color_id:int colors:fl
 help.peerColorsNotModified#2ba1f5ce = help.PeerColors;
 help.peerColors#f8ed08 hash:int colors:Vector<help.PeerColorOption> = help.PeerColors;
 
-storyPeerReaction#7decc433 peer_id:Peer date:int reaction:Reaction = StoryPeerReaction;
+storyReaction#6090d6d5 peer_id:Peer date:int reaction:Reaction = StoryReaction;
-storyPeerPublicRepost#f7fbc17d peer_id:Peer story:StoryItem = StoryPeerReaction;
+storyReactionPublicForward#bbab2643 message:Message = StoryReaction;
+storyReactionPublicRepost#cfcd0f13 peer_id:Peer story:StoryItem = StoryReaction;
 
-stories.storyReactionsList#d86c162a flags:# count:int reactions:Vector<StoryPeerReaction> chats:Vector<Chat> users:Vector<User> next_offset:flags.0?string = stories.StoryReactionsList;
+stories.storyReactionsList#aa5f789c flags:# count:int reactions:Vector<StoryReaction> chats:Vector<Chat> users:Vector<User> next_offset:flags.0?string = stories.StoryReactionsList;
 
 ---functions---
 
@@ -2068,7 +2072,7 @@ channels.toggleAntiSpam#68f3e4eb channel:InputChannel enabled:Bool = Updates;
 channels.reportAntiSpamFalsePositive#a850a693 channel:InputChannel msg_id:int = Bool;
 channels.toggleParticipantsHidden#6a6e7854 channel:InputChannel enabled:Bool = Updates;
 channels.clickSponsoredMessage#18afbc93 channel:InputChannel random_id:bytes = Bool;
-channels.updateColor#621a201f flags:# channel:InputChannel color:int background_emoji_id:flags.0?long = Updates;
+channels.updateColor#d8aa3671 flags:# for_profile:flags.1?true channel:InputChannel color:flags.2?int background_emoji_id:flags.0?long = Updates;
 channels.toggleViewForumAsMessages#9738bb15 channel:InputChannel enabled:Bool = Updates;
 channels.getChannelRecommendations#83b70d97 channel:InputChannel = messages.Chats;
 
@@ -2189,7 +2193,7 @@ stories.getStoriesByID#5774ca74 peer:InputPeer id:Vector<int> = stories.Stories;
 stories.toggleAllStoriesHidden#7c2557c4 hidden:Bool = Bool;
 stories.readStories#a556dac8 peer:InputPeer max_id:int = Vector<int>;
 stories.incrementStoryViews#b2028afb peer:InputPeer id:Vector<int> = Bool;
-stories.getStoryViewsList#7ed23c57 flags:# just_contacts:flags.0?true reactions_first:flags.2?true peer:InputPeer q:flags.1?string id:int offset:string limit:int = stories.StoryViewsList;
+stories.getStoryViewsList#7ed23c57 flags:# just_contacts:flags.0?true reactions_first:flags.2?true forwards_first:flags.3?true peer:InputPeer q:flags.1?string id:int offset:string limit:int = stories.StoryViewsList;
 stories.getStoriesViews#28e16cc8 peer:InputPeer id:Vector<int> = stories.StoryViews;
 stories.exportStoryLink#7b8def20 peer:InputPeer id:int = ExportedStoryLink;
 stories.report#1923fa8c peer:InputPeer id:Vector<int> reason:ReportReason message:string = Bool;
@@ -2200,7 +2204,7 @@ stories.getAllReadPeerStories#9b5ae7f9 = Updates;
 stories.getPeerMaxIDs#535983c3 id:Vector<InputPeer> = Vector<int>;
 stories.getChatsToSend#a56a8b60 = messages.Chats;
 stories.togglePeerStoriesHidden#bd0415c4 peer:InputPeer hidden:Bool = Bool;
-stories.getStoryReactionsList#b9b2881f flags:# reposts_first:flags.2?true peer:InputPeer id:int reaction:flags.0?Reaction offset:flags.1?string limit:int = stories.StoryReactionsList;
+stories.getStoryReactionsList#b9b2881f flags:# forwards_first:flags.2?true peer:InputPeer id:int reaction:flags.0?Reaction offset:flags.1?string limit:int = stories.StoryReactionsList;
 
 premium.getBoostsList#60f67660 flags:# gifts:flags.0?true peer:InputPeer offset:string limit:int = premium.BoostsList;
 premium.getMyBoosts#be77b4a = premium.MyBoosts;

Telegram/SourceFiles/ui/chat/chat.style

@@ -974,6 +974,7 @@ storyMentionButtonSkip: 5px;
 
 chatGiveawayWidth: 292px;
 chatGiveawayStickerTop: -16px;
+chatGiveawayWinnersTopSkip: 25px;
 chatGiveawayBadgeFont: font(12px bold);
 chatGiveawayBadgeTop: 106px;
 chatGiveawayBadgePadding: margins(7px, 1px, 5px, 3px);