Merge tag 'v4.11.6' into dev

# Conflicts:
#	Telegram/CMakeLists.txt
#	Telegram/Resources/winrc/Telegram.rc
#	Telegram/Resources/winrc/Updater.rc
#	Telegram/SourceFiles/core/version.h
#	Telegram/lib_ui

Telegram/CMakeLists.txt

@@ -288,6 +288,8 @@ PRIVATE
     boxes/peers/peer_short_info_box.h
     boxes/peers/prepare_short_info_box.cpp
     boxes/peers/prepare_short_info_box.h
+    boxes/peers/replace_boost_box.cpp
+    boxes/peers/replace_boost_box.h
     boxes/about_box.cpp
     boxes/about_box.h
     boxes/about_sponsored_box.cpp
@@ -1922,6 +1924,7 @@ if (LINUX AND DESKTOP_APP_USE_PACKAGED)
     install(FILES "Resources/art/icon128.png" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/128x128/apps" RENAME "ayugram.png")
     install(FILES "Resources/art/icon256.png" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/256x256/apps" RENAME "ayugram.png")
     install(FILES "Resources/art/icon512.png" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/512x512/apps" RENAME "ayugram.png")
+    install(FILES "Resources/icons/tray_monochrome.svg" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/symbolic/apps" RENAME "telegram-symbolic.svg")
     install(FILES "../lib/xdg/ayugram.desktop.desktop" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/applications")
     install(FILES "${CMAKE_CURRENT_BINARY_DIR}/ayugram.desktop.service" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/dbus-1/services")
     install(FILES "${CMAKE_CURRENT_BINARY_DIR}/ayugram.desktop.metainfo.xml" DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/metainfo")

Telegram/Resources/langs/lang.strings

@@ -2030,6 +2030,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_premium_gift_terms_link" = "here";
 
 "lng_boost_channel_button" = "Boost Channel";
+"lng_boost_again_button" = "Boost Again";
 "lng_boost_level#one" = "Level {count}";
 "lng_boost_level#other" = "Level {count}";
 "lng_boost_channel_title_first" = "Enable stories for channel";
@@ -2051,6 +2052,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_boost_channel_post_stories#other" = "post **{count} stories** per day";
 "lng_boost_error_gifted_title" = "Can't boost with gifted Premium!";
 "lng_boost_error_gifted_text" = "Because your **Telegram Premium** subscription was gifted to you, you can't use it to boost channels.";
+"lng_boost_need_more" = "More boosts needed";
+"lng_boost_need_more_text#one" = "To boost {channel}, gift **Telegram Premium** to a friend and get **{count}** boosts.";
+"lng_boost_need_more_text#other" = "To boost {channel}, gift **Telegram Premium** to a friend and get **{count}** boosts.";
+"lng_boost_need_more_again#one" = "To boost {channel} again, gift **Telegram Premium** to a friend and get **{count}** additional boost.";
+"lng_boost_need_more_again#other" = "To boost {channel} again, gift **Telegram Premium** to a friend and get **{count}** additional boosts.";
 "lng_boost_error_already_title" = "Already Boosted!";
 "lng_boost_error_already_text" = "You are already boosting this channel.";
 "lng_boost_error_premium_title" = "Premium needed!";
@@ -2060,6 +2066,19 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_boost_error_flood_text" = "You can change the channel you boost only once a day. Next time you can boost is in {left}.";
 "lng_boost_now_instead" = "You currently boost {channel}. Do you want to boost {other} instead?";
 "lng_boost_now_replace" = "Replace";
+"lng_boost_reassign_title" = "Reassign boost";
+"lng_boost_reassign_text" = "To boost {channel}, reassign a previous boost or {gift}.";
+"lng_boost_reassign_gift#one" = "gift **Telegram Premium** to a friend to get **{count}** additional boost";
+"lng_boost_reassign_gift#other" = "gift **Telegram Premium** to a friend to get **{count}** additional boosts";
+"lng_boost_remove_title" = "Remove your boost from";
+"lng_boost_reassign_button" = "Reassign";
+"lng_boost_available_in" = "available in {duration}";
+"lng_boost_available_in_toast#one" = "Wait until the boost is available or get **{count}** more boost by gifting a **Telegram Premium** subscription.";
+"lng_boost_available_in_toast#other" = "Wait until the boost is available or get **{count}** more boosts by gifting a **Telegram Premium** subscription.";
+"lng_boost_reassign_done#one" = "{count} boost is reassigned from {channels}.";
+"lng_boost_reassign_done#other" = "{count} boosts are reassigned from {channels}.";
+"lng_boost_reassign_channels#one" = "{count} channel";
+"lng_boost_reassign_channels#other" = "{count} channels";
 
 "lng_boost_channel_title_color" = "Enable colors";
 "lng_boost_channel_needs_level_color#one" = "Your channel needs to reach **Level {count}** to change channel color.";
@@ -2097,6 +2116,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_giveaway_users_about" = "Choose if you want to limit the giveaway only to those who joined the channel after the giveaway started or to users from specific countries.";
 "lng_giveaway_start" = "Start Giveaway";
 "lng_giveaway_award" = "Gift Premium";
+"lng_giveaway_start_sure" = "Are you sure you want to start this prepaid giveaway now? This action cannot be undone.";
 "lng_giveaway_date_title" = "Date when giveaway ends";
 "lng_giveaway_date" = "Date and Time";
 "lng_giveaway_date_about#one" = "Choose when {count} subscriber	of your channel will be randomly selected to receive Telegram Premium.";
@@ -2199,6 +2219,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_gift_link_used_about" = "This link was used to activate\na **Telegram Premium** subscription.";
 "lng_gift_link_used_footer" = "This link was used on {date}.";
 "lng_gift_link_expired" = "Gift code link expired";
+"lng_gift_link_pending_about" = "This link allows {user} to activate\na **Telegram Premium** subscription.";
+"lng_gift_link_pending_toast" = "Only the recipient can see the link.";
+"lng_gift_link_pending_footer" = "This link hasn't been activated yet.";
 
 "lng_accounts_limit_title" = "Limit Reached";
 "lng_accounts_limit1#one" = "You have reached the limit of **{count}** connected accounts.";
@@ -4325,8 +4348,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_boosts_existing" = "Existing boosts";
 "lng_boosts_premium_audience" = "Premium subscribers";
 "lng_boosts_next_level" = "Boosts to level up";
-"lng_boosts_list_title#one" = "{count} booster";
-"lng_boosts_list_title#other" = "{count} boosters";
+"lng_boosts_list_title#one" = "{count} Boost";
+"lng_boosts_list_title#other" = "{count} Boosts";
 "lng_boosts_list_subtext" = "Your channel is currently boosted by these users.";
 "lng_boosts_show_more_boosts#one" = "Show {count} More Boosts";
 "lng_boosts_show_more_boosts#other" = "Show {count} More Boosts";
@@ -4343,6 +4366,15 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_boosts_list_tab_gifts#one" = "{count} Gifts";
 "lng_boosts_list_tab_gifts#other" = "{count} Gifts";
 
+"lng_boosts_prepaid_giveaway_title" = "Prepaid giveaways";
+"lng_boosts_prepaid_giveaway_single" = "Prepaid giveaway";
+"lng_boosts_prepaid_giveaway_quantity#one" = "{count} Telegram Premium";
+"lng_boosts_prepaid_giveaway_quantity#other" = "{count} Telegram Premium";
+"lng_boosts_prepaid_giveaway_moths#one" = "{count}-month subscriptions";
+"lng_boosts_prepaid_giveaway_moths#other" = "{count}-month subscriptions";
+"lng_boosts_prepaid_giveaway_status#one" = "{count} subscription {duration}";
+"lng_boosts_prepaid_giveaway_status#other" = "{count} subscriptions {duration}";
+
 // Wnd specific
 
 "lng_wnd_choose_program_menu" = "Choose Default Program...";

Telegram/Resources/uwp/AppX/AppxManifest.xml

@@ -10,7 +10,7 @@
   <Identity Name="TelegramMessengerLLP.TelegramDesktop"
     ProcessorArchitecture="ARCHITECTURE"
     Publisher="CN=536BC709-8EE1-4478-AF22-F0F0F26FF64A"
-    Version="4.11.5.0" />
+    Version="4.11.6.0" />
   <Properties>
     <DisplayName>Telegram Desktop</DisplayName>
     <PublisherDisplayName>Telegram Messenger LLP</PublisherDisplayName>

Telegram/Resources/winrc/Telegram.rc

@@ -44,8 +44,8 @@ IDI_ICON1               ICON                    "..\\art\\icon256.ico"
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,11,5,0
- PRODUCTVERSION 4,11,5,0
+ FILEVERSION 4,11,6,0
+ PRODUCTVERSION 4,11,6,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Radolyn Labs"
             VALUE "FileDescription", "AyuGram Desktop"
-            VALUE "FileVersion", "4.11.5.0"
+            VALUE "FileVersion", "4.11.6.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2023"
             VALUE "ProductName", "AyuGram Desktop"
-            VALUE "ProductVersion", "4.11.5.0"
+            VALUE "ProductVersion", "4.11.6.0"
         END
     END
     BLOCK "VarFileInfo"

Telegram/Resources/winrc/Updater.rc

@@ -35,8 +35,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,11,5,0
- PRODUCTVERSION 4,11,5,0
+ FILEVERSION 4,11,6,0
+ PRODUCTVERSION 4,11,6,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Radolyn Labs"
             VALUE "FileDescription", "AyuGram Desktop Updater"
-            VALUE "FileVersion", "4.11.5.0"
+            VALUE "FileVersion", "4.11.6.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2023"
             VALUE "ProductName", "AyuGram Desktop"
-            VALUE "ProductVersion", "4.11.5.0"
+            VALUE "ProductVersion", "4.11.6.0"
         END
     END
     BLOCK "VarFileInfo"

Telegram/SourceFiles/api/api_premium.cpp

@@ -390,18 +390,44 @@ rpl::producer<rpl::no_value, QString> PremiumGiftCodeOptions::request() {
 	};
 }
 
+rpl::producer<rpl::no_value, QString> PremiumGiftCodeOptions::applyPrepaid(
+		const Payments::InvoicePremiumGiftCode &invoice,
+		uint64 prepaidId) {
+	return [=](auto consumer) {
+		auto lifetime = rpl::lifetime();
+		const auto channel = _peer->asChannel();
+		if (!channel) {
+			return lifetime;
+		}
+
+		_api.request(MTPpayments_LaunchPrepaidGiveaway(
+			_peer->input,
+			MTP_long(prepaidId),
+			Payments::InvoicePremiumGiftCodeGiveawayToTL(invoice)
+		)).done([=](const MTPUpdates &result) {
+			_peer->session().api().applyUpdates(result);
+			consumer.put_done();
+		}).fail([=](const MTP::Error &error) {
+			consumer.put_error_copy(error.type());
+		}).send();
+
+		return lifetime;
+	};
+}
+
 const std::vector<int> &PremiumGiftCodeOptions::availablePresets() const {
 	return _availablePresets;
 }
 
+[[nodiscard]] int PremiumGiftCodeOptions::monthsFromPreset(int monthsIndex) {
+	return _optionsForOnePerson.months[monthsIndex];
+}
+
 Payments::InvoicePremiumGiftCode PremiumGiftCodeOptions::invoice(
 		int users,
-		int monthsIndex) {
+		int months) {
 	const auto randomId = base::RandomValue<uint64>();
-	const auto token = Token{
-		users,
-		_optionsForOnePerson.months[monthsIndex],
-	};
+	const auto token = Token{ users, months };
 	const auto &store = _stores[token];
 	return Payments::InvoicePremiumGiftCode{
 		.randomId = randomId,

Telegram/SourceFiles/api/api_premium.h

@@ -152,9 +152,13 @@ public:
 	[[nodiscard]] rpl::producer<rpl::no_value, QString> request();
 	[[nodiscard]] Data::SubscriptionOptions options(int amount);
 	[[nodiscard]] const std::vector<int> &availablePresets() const;
+	[[nodiscard]] int monthsFromPreset(int monthsIndex);
 	[[nodiscard]] Payments::InvoicePremiumGiftCode invoice(
 		int users,
-		int monthsIndex);
+		int months);
+	[[nodiscard]] rpl::producer<rpl::no_value, QString> applyPrepaid(
+		const Payments::InvoicePremiumGiftCode &invoice,
+		uint64 prepaidId);
 
 	[[nodiscard]] int giveawayBoostsPerPremium() const;
 	[[nodiscard]] int giveawayCountriesMax() const;

Telegram/SourceFiles/api/api_statistics.cpp

@@ -518,8 +518,9 @@ rpl::producer<rpl::no_value, QString> Boosts::request() {
 				? (100. * premiumMemberCount / participantCount)
 				: 0;
 
+			const auto slots = data.vmy_boost_slots();
 			_boostStatus.overview = Data::BoostsOverview{
-				.isBoosted = data.is_my_boost(),
+				.mine = slots ? int(slots->v.size()) : 0,
 				.level = std::max(data.vlevel().v, 0),
 				.boostCount = std::max(
 					data.vboosts().v,
@@ -533,6 +534,20 @@ rpl::producer<rpl::no_value, QString> Boosts::request() {
 			};
 			_boostStatus.link = qs(data.vboost_url());
 
+			if (data.vprepaid_giveaways()) {
+				_boostStatus.prepaidGiveaway = ranges::views::all(
+					data.vprepaid_giveaways()->v
+				) | ranges::views::transform([](const MTPPrepaidGiveaway &r) {
+					return Data::BoostPrepaidGiveaway{
+						.months = r.data().vmonths().v,
+						.id = r.data().vid().v,
+						.quantity = r.data().vquantity().v,
+						.date = QDateTime::fromSecsSinceEpoch(
+							r.data().vdate().v),
+					};
+				}) | ranges::to_vector;
+			}
+
 			using namespace Data;
 			requestBoosts({ .gifts = false }, [=](BoostsListSlice &&slice) {
 				_boostStatus.firstSliceBoosts = std::move(slice);
@@ -540,7 +555,6 @@ rpl::producer<rpl::no_value, QString> Boosts::request() {
 					_boostStatus.firstSliceGifts = std::move(s);
 					consumer.put_done();
 				});
-				consumer.put_done();
 			});
 		}).fail([=](const MTP::Error &error) {
 			consumer.put_error_copy(error.type());
@@ -574,6 +588,7 @@ void Boosts::requestBoosts(
 
 		auto list = std::vector<Data::Boost>();
 		list.reserve(data.vboosts().v.size());
+		constexpr auto kMonthsDivider = int(30 * 86400);
 		for (const auto &boost : data.vboosts().v) {
 			const auto &data = boost.data();
 			const auto path = data.vused_gift_slug()
@@ -596,7 +611,8 @@ void Boosts::requestBoosts(
 					? FullMsgId{ _peer->id, data.vgiveaway_msg_id()->v }
 					: FullMsgId(),
 				QDateTime::fromSecsSinceEpoch(data.vdate().v),
-				data.vexpires().v,
+				QDateTime::fromSecsSinceEpoch(data.vexpires().v),
+				(data.vexpires().v - data.vdate().v) / kMonthsDivider,
 				std::move(giftCodeLink),
 				data.vmultiplier().value_or_empty(),
 			});

Telegram/SourceFiles/boxes/filters/edit_filter_chats_list.cpp

@@ -362,7 +362,7 @@ void EditFilterChatsListController::rowClicked(not_null<PeerListRow*> row) {
 		delegate()->peerListSetRowChecked(row, !row->checked());
 		updateTitle();
 	} else {
-		delegate()->peerListShowBox(_limitBox(count));
+		delegate()->peerListUiShow()->showBox(_limitBox(count));
 	}
 }
 

Telegram/SourceFiles/boxes/filters/edit_filter_links.cpp

@@ -575,19 +575,19 @@ void LinkController::addLinkBlock(not_null<Ui::VerticalLayout*> container) {
 		CopyInviteLink(delegate()->peerListUiShow(), link);
 	});
 	const auto shareLink = crl::guard(weak, [=] {
-		delegate()->peerListShowBox(
+		delegate()->peerListUiShow()->showBox(
 			ShareInviteLinkBox(&_window->session(), link));
 	});
 	const auto getLinkQr = crl::guard(weak, [=] {
-		delegate()->peerListShowBox(
+		delegate()->peerListUiShow()->showBox(
 			InviteLinkQrBox(link, tr::lng_filters_link_qr_about()));
 	});
 	const auto editLink = crl::guard(weak, [=] {
-		delegate()->peerListShowBox(
+		delegate()->peerListUiShow()->showBox(
 			Box(ChatFilterLinkBox, &_window->session(), _data));
 	});
 	const auto deleteLink = crl::guard(weak, [=] {
-		delegate()->peerListShowBox(DeleteLinkBox(_window, _data));
+		delegate()->peerListUiShow()->showBox(DeleteLinkBox(_window, _data));
 	});
 
 	const auto createMenu = [=] {
@@ -846,7 +846,7 @@ void LinksController::rebuild(const std::vector<InviteLinkData> &rows) {
 
 void LinksController::rowClicked(not_null<PeerListRow*> row) {
 	const auto link = static_cast<LinkRow*>(row.get())->data();
-	delegate()->peerListShowBox(
+	delegate()->peerListUiShow()->showBox(
 		ShowLinkBox(_window, _currentFilter(), link));
 }
 
@@ -881,19 +881,19 @@ base::unique_qptr<Ui::PopupMenu> LinksController::createRowContextMenu(
 		CopyInviteLink(delegate()->peerListUiShow(), link);
 	};
 	const auto shareLink = [=] {
-		delegate()->peerListShowBox(
+		delegate()->peerListUiShow()->showBox(
 			ShareInviteLinkBox(&_window->session(), link));
 	};
 	const auto getLinkQr = [=] {
-		delegate()->peerListShowBox(
+		delegate()->peerListUiShow()->showBox(
 			InviteLinkQrBox(link, tr::lng_filters_link_qr_about()));
 	};
 	const auto editLink = [=] {
-		delegate()->peerListShowBox(
+		delegate()->peerListUiShow()->showBox(
 			Box(ChatFilterLinkBox, &_window->session(), data));
 	};
 	const auto deleteLink = [=] {
-		delegate()->peerListShowBox(DeleteLinkBox(_window, data));
+		delegate()->peerListUiShow()->showBox(DeleteLinkBox(_window, data));
 	};
 	auto result = base::make_unique_q<Ui::PopupMenu>(
 		parent,

Telegram/SourceFiles/boxes/gift_premium_box.cpp

@@ -7,9 +7,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "boxes/gift_premium_box.h"
 
-#include "apiwrap.h"
 #include "api/api_premium.h"
 #include "api/api_premium_option.h"
+#include "apiwrap.h"
 #include "base/unixtime.h"
 #include "base/weak_ptr.h"
 #include "boxes/peers/prepare_short_info_box.h"
@@ -31,7 +31,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/effects/premium_graphics.h"
 #include "ui/effects/premium_stars_colored.h"
 #include "ui/effects/premium_top_bar.h"
+#include "ui/effects/spoiler_mess.h"
 #include "ui/layers/generic_box.h"
+#include "ui/rect.h"
 #include "ui/text/text_utilities.h"
 #include "ui/widgets/checkbox.h"
 #include "ui/widgets/gradient_round_button.h"
@@ -93,7 +95,7 @@ void GiftBox(
 			+ st::defaultUserpicButton.size.height()));
 
 	using ColoredMiniStars = Ui::Premium::ColoredMiniStars;
-	const auto stars = box->lifetime().make_state<ColoredMiniStars>(top);
+	const auto stars = box->lifetime().make_state<ColoredMiniStars>(top, true);
 
 	const auto userpic = Ui::CreateChild<Ui::UserpicButton>(
 		top,
@@ -358,6 +360,73 @@ void AddTableRow(
 		st::giveawayGiftCodePeerMargin);
 }
 
+void AddTable(
+		not_null<Ui::VerticalLayout*> container,
+		not_null<Window::SessionNavigation*> controller,
+		const Api::GiftCode &current,
+		bool skipReason) {
+	auto table = container->add(
+		object_ptr<Ui::TableLayout>(
+			container,
+			st::giveawayGiftCodeTable),
+		st::giveawayGiftCodeTableMargin);
+	AddTableRow(
+		table,
+		tr::lng_gift_link_label_from(),
+		controller,
+		current.from);
+	if (current.to) {
+		AddTableRow(
+			table,
+			tr::lng_gift_link_label_to(),
+			controller,
+			current.to);
+	} else {
+		AddTableRow(
+			table,
+			tr::lng_gift_link_label_to(),
+			tr::lng_gift_link_label_to_unclaimed(Ui::Text::WithEntities));
+	}
+	AddTableRow(
+		table,
+		tr::lng_gift_link_label_gift(),
+		tr::lng_gift_link_gift_premium(
+			lt_duration,
+			GiftDurationValue(current.months) | Ui::Text::ToWithEntities(),
+			Ui::Text::WithEntities));
+	if (!skipReason) {
+		const auto reason = AddTableRow(
+			table,
+			tr::lng_gift_link_label_reason(),
+			(current.giveawayId
+				? ((current.to
+					? tr::lng_gift_link_reason_giveaway
+					: tr::lng_gift_link_reason_unclaimed)(
+						) | Ui::Text::ToLink())
+				: current.giveaway
+				? ((current.to
+					? tr::lng_gift_link_reason_giveaway
+					: tr::lng_gift_link_reason_unclaimed)(
+						Ui::Text::WithEntities
+					) | rpl::type_erased())
+				: tr::lng_gift_link_reason_chosen(Ui::Text::WithEntities)));
+		reason->setClickHandlerFilter([=](const auto &...) {
+			controller->showPeerHistory(
+				current.from,
+				Window::SectionShow::Way::Forward,
+				current.giveawayId);
+			return false;
+		});
+	}
+	if (current.date) {
+		AddTableRow(
+			table,
+			tr::lng_gift_link_label_date(),
+			rpl::single(Ui::Text::WithEntities(
+				langDateTime(base::unixtime::parse(current.date)))));
+	}
+}
+
 } // namespace
 
 GiftPremiumValidator::GiftPremiumValidator(
@@ -462,65 +531,7 @@ void GiftCodeBox(
 			MakeLinkCopyIcon(box)),
 		st::giveawayGiftCodeLinkMargin);
 
-	auto table = box->addRow(
-		object_ptr<Ui::TableLayout>(
-			box,
-			st::giveawayGiftCodeTable),
-		st::giveawayGiftCodeTableMargin);
-	const auto current = state->data.current();
-	AddTableRow(
-		table,
-		tr::lng_gift_link_label_from(),
-		controller,
-		current.from);
-	if (current.to) {
-		AddTableRow(
-			table,
-			tr::lng_gift_link_label_to(),
-			controller,
-			current.to);
-	} else {
-		AddTableRow(
-			table,
-			tr::lng_gift_link_label_to(),
-			tr::lng_gift_link_label_to_unclaimed(Ui::Text::WithEntities));
-	}
-	AddTableRow(
-		table,
-		tr::lng_gift_link_label_gift(),
-		tr::lng_gift_link_gift_premium(
-			lt_duration,
-			GiftDurationValue(current.months) | Ui::Text::ToWithEntities(),
-			Ui::Text::WithEntities));
-	const auto reason = AddTableRow(
-		table,
-		tr::lng_gift_link_label_reason(),
-		(current.giveawayId
-			? ((current.to
-				? tr::lng_gift_link_reason_giveaway
-				: tr::lng_gift_link_reason_unclaimed)(
-					) | Ui::Text::ToLink())
-			: current.giveaway
-			? ((current.to
-				? tr::lng_gift_link_reason_giveaway
-				: tr::lng_gift_link_reason_unclaimed)(
-					Ui::Text::WithEntities
-				) | rpl::type_erased())
-			: tr::lng_gift_link_reason_chosen(Ui::Text::WithEntities)));
-	reason->setClickHandlerFilter([=](const auto &...) {
-		controller->showPeerHistory(
-			current.from,
-			Window::SectionShow::Way::Forward,
-			current.giveawayId);
-		return false;
-	});
-	if (current.date) {
-		AddTableRow(
-			table,
-			tr::lng_gift_link_label_date(),
-			rpl::single(Ui::Text::WithEntities(
-				langDateTime(base::unixtime::parse(current.date)))));
-	}
+	AddTable(box->verticalLayout(), controller, state->data.current(), false);
 
 	auto shareLink = tr::lng_gift_link_also_send_link(
 	) | rpl::map([](const QString &text) {
@@ -603,6 +614,113 @@ void GiftCodeBox(
 	}, button->lifetime());
 }
 
+
+void GiftCodePendingBox(
+		not_null<Ui::GenericBox*> box,
+		not_null<Window::SessionNavigation*> controller,
+		const Api::GiftCode &data) {
+	box->setWidth(st::boxWideWidth);
+	box->setStyle(st::giveawayGiftCodeBox);
+	box->setNoContentMargin(true);
+
+	{
+		const auto peerTo = controller->session().data().peer(data.to);
+		const auto clickContext = [=, weak = base::make_weak(controller)] {
+			if (const auto strong = weak.get()) {
+				strong->uiShow()->showBox(
+					PrepareShortInfoBox(peerTo, strong));
+			}
+			return QVariant();
+		};
+		const auto &st = st::giveawayGiftCodeCover;
+		const auto resultToName = st.about.style.font->elided(
+			peerTo->shortName(),
+			st.about.minWidth / 2,
+			Qt::ElideMiddle);
+		const auto bar = box->setPinnedToTopContent(
+			object_ptr<Ui::Premium::TopBar>(
+				box,
+				st,
+				clickContext,
+				tr::lng_gift_link_title(),
+				tr::lng_gift_link_pending_about(
+					lt_user,
+					rpl::single(Ui::Text::Link(resultToName)),
+					Ui::Text::RichLangValue),
+				true));
+
+		const auto max = st::giveawayGiftCodeTopHeight;
+		bar->setMaximumHeight(max);
+		bar->setMinimumHeight(st::infoLayerTopBarHeight);
+
+		bar->resize(bar->width(), bar->maximumHeight());
+	}
+
+	{
+		const auto linkLabel = box->addRow(
+			Ui::MakeLinkLabel(box, nullptr, nullptr, nullptr, nullptr),
+			st::giveawayGiftCodeLinkMargin);
+		const auto spoiler = Ui::CreateChild<Ui::AbstractButton>(linkLabel);
+		spoiler->lifetime().make_state<Ui::Animations::Basic>([=] {
+			spoiler->update();
+		})->start();
+		linkLabel->sizeValue(
+		) | rpl::start_with_next([=](const QSize &s) {
+			spoiler->setGeometry(Rect(s));
+		}, spoiler->lifetime());
+		const auto spoilerCached = Ui::SpoilerMessCached(
+			Ui::DefaultTextSpoilerMask(),
+			st::giveawayGiftCodeLink.textFg->c);
+		const auto textHeight = st::giveawayGiftCodeLink.style.font->height;
+		spoiler->paintRequest(
+		) | rpl::start_with_next([=] {
+			auto p = QPainter(spoiler);
+			const auto rect = spoiler->rect();
+			const auto r = rect
+				- QMargins(
+					st::boxRowPadding.left(),
+					(rect.height() - textHeight) / 2,
+					st::boxRowPadding.right(),
+					(rect.height() - textHeight) / 2);
+			Ui::FillSpoilerRect(p, r, spoilerCached.frame());
+		}, spoiler->lifetime());
+		spoiler->setClickedCallback([show = box->uiShow()] {
+			show->showToast(tr::lng_gift_link_pending_toast(tr::now));
+		});
+		spoiler->show();
+	}
+
+	AddTable(box->verticalLayout(), controller, data, true);
+
+	box->addRow(
+		object_ptr<Ui::FlatLabel>(
+			box,
+			tr::lng_gift_link_pending_footer(),
+			st::giveawayGiftCodeFooter),
+		st::giveawayGiftCodeFooterMargin);
+
+	const auto close = Ui::CreateChild<Ui::IconButton>(
+		box.get(),
+		st::boxTitleClose);
+	const auto closeCallback = [=] { box->closeBox(); };
+	close->setClickedCallback(closeCallback);
+	box->widthValue(
+	) | rpl::start_with_next([=](int width) {
+		close->moveToRight(0, 0);
+	}, box->lifetime());
+
+	const auto button = box->addButton(tr::lng_close(), closeCallback);
+	const auto buttonPadding = st::giveawayGiftCodeBox.buttonPadding;
+	const auto buttonWidth = st::boxWideWidth
+		- buttonPadding.left()
+		- buttonPadding.right();
+	button->widthValue() | rpl::filter([=] {
+		return (button->widthNoMargins() != buttonWidth);
+	}) | rpl::start_with_next([=] {
+		button->resizeToWidth(buttonWidth);
+	}, button->lifetime());
+}
+
 void ResolveGiftCode(
 		not_null<Window::SessionNavigation*> controller,
 		const QString &slug) {

Telegram/SourceFiles/boxes/gift_premium_box.h

@@ -50,6 +50,10 @@ void GiftCodeBox(
 	not_null<Ui::GenericBox*> box,
 	not_null<Window::SessionNavigation*> controller,
 	const QString &slug);
+void GiftCodePendingBox(
+	not_null<Ui::GenericBox*> box,
+	not_null<Window::SessionNavigation*> controller,
+	const Api::GiftCode &data);
 void ResolveGiftCode(
 	not_null<Window::SessionNavigation*> controller,
 	const QString &slug);

Telegram/SourceFiles/boxes/passcode_box.cpp

@@ -567,12 +567,10 @@ void PasscodeBox::validateEmail(
 			} else if (error.type() == u"EMAIL_HASH_EXPIRED"_q) {
 				const auto weak = Ui::MakeWeak(this);
 				_clearUnconfirmedPassword.fire({});
-				if (weak) {
-					auto box = Ui::MakeInformBox({
-						Lang::Hard::EmailConfirmationExpired()
-					});
-					weak->getDelegate()->show(
-						std::move(box),
+				if (const auto strong = weak.data()) {
+					strong->getDelegate()->show(
+						Ui::MakeInformBox(
+							Lang::Hard::EmailConfirmationExpired()),
 						Ui::LayerOption::CloseOther);
 				}
 			} else {

Telegram/SourceFiles/boxes/peer_list_box.cpp

@@ -85,16 +85,6 @@ PeerListContentDelegateShow::PeerListContentDelegateShow(
 : _show(show) {
 }
 
-void PeerListContentDelegateShow::peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options) {
-	_show->showBox(std::move(content), options);
-}
-
-void PeerListContentDelegateShow::peerListHideLayer() {
-	_show->hideLayer();
-}
-
 auto PeerListContentDelegateShow::peerListUiShow()
 -> std::shared_ptr<Main::SessionShow>{
 	return _show;
@@ -324,16 +314,6 @@ void PeerListBox::peerListSetSearchMode(PeerListSearchMode mode) {
 	}
 }
 
-void PeerListBox::peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options) {
-	_show->showBox(std::move(content), options);
-}
-
-void PeerListBox::peerListHideLayer() {
-	_show->hideLayer();
-}
-
 std::shared_ptr<Main::SessionShow> PeerListBox::peerListUiShow() {
 	return _show;
 }
@@ -1702,9 +1682,19 @@ crl::time PeerListContent::paintRow(
 		return refreshStatusIn;
 	}
 
+	const auto opacity = row->opacity();
 	const auto &bg = selected
 		? _st.item.button.textBgOver
 		: _st.item.button.textBg;
+	if (opacity < 1.) {
+		p.setOpacity(opacity);
+	}
+	const auto guard = gsl::finally([&] {
+		if (opacity < 1.) {
+			p.setOpacity(1.);
+		}
+	});
+
 	p.fillRect(0, 0, outerWidth, _rowHeight, bg);
 	row->paintRipple(p, 0, 0, outerWidth);
 	row->paintUserpic(

Telegram/SourceFiles/boxes/peer_list_box.h

@@ -141,6 +141,9 @@ public:
 	}
 	virtual void rightActionStopLastRipple() {
 	}
+	[[nodiscard]] virtual float64 opacity() {
+		return 1.;
+	}
 
 	// By default elements code falls back to a simple right action code.
 	virtual int elementsCount() const;
@@ -332,10 +335,6 @@ public:
 	virtual std::optional<QPoint> peerListLastRowMousePosition() = 0;
 	virtual void peerListSortRows(Fn<bool(const PeerListRow &a, const PeerListRow &b)> compare) = 0;
 	virtual int peerListPartitionRows(Fn<bool(const PeerListRow &a)> border) = 0;
-	virtual void peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options = Ui::LayerOption::KeepOther) = 0;
-	virtual void peerListHideLayer() = 0;
 	virtual std::shared_ptr<Main::SessionShow> peerListUiShow() = 0;
 
 	template <typename PeerDataRange>
@@ -1007,14 +1006,6 @@ public:
 			object_ptr<Ui::FlatLabel> description) override {
 		description.destroy();
 	}
-	void peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options = Ui::LayerOption::KeepOther) override {
-		Unexpected("...DelegateSimple::peerListShowBox");
-	}
-	void peerListHideLayer() override {
-		Unexpected("...DelegateSimple::peerListHideLayer");
-	}
 	std::shared_ptr<Main::SessionShow> peerListUiShow() override {
 		Unexpected("...DelegateSimple::peerListUiShow");
 	}
@@ -1025,10 +1016,6 @@ class PeerListContentDelegateShow : public PeerListContentDelegateSimple {
 public:
 	explicit PeerListContentDelegateShow(
 		std::shared_ptr<Main::SessionShow> show);
-	void peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options = Ui::LayerOption::KeepOther) override;
-	void peerListHideLayer() override;
 	std::shared_ptr<Main::SessionShow> peerListUiShow() override;
 
 private:
@@ -1064,10 +1051,6 @@ public:
 	bool peerListIsRowChecked(not_null<PeerListRow*> row) override;
 	int peerListSelectedRowsCount() override;
 	void peerListScrollToTop() override;
-	void peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options = Ui::LayerOption::KeepOther) override;
-	void peerListHideLayer() override;
 	std::shared_ptr<Main::SessionShow> peerListUiShow() override;
 
 	void setAddedTopScrollSkip(int skip);

Telegram/SourceFiles/boxes/peer_list_controllers.cpp

@@ -685,7 +685,7 @@ void ChooseRecipientBoxController::rowClicked(not_null<PeerListRow*> row) {
 				}, box->lifetime());
 			});
 		*weak = owned.data();
-		delegate()->peerListShowBox(std::move(owned));
+		delegate()->peerListUiShow()->showBox(std::move(owned));
 		return;
 	}
 	const auto history = peer->owner().history(peer);

Telegram/SourceFiles/boxes/peer_lists_box.cpp

@@ -372,16 +372,6 @@ void PeerListsBox::Delegate::peerListFinishSelectedRowsBunch() {
 	_box->_select->entity()->finishItemsBunch();
 }
 
-void PeerListsBox::Delegate::peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options) {
-	_show->showBox(std::move(content), options);
-}
-
-void PeerListsBox::Delegate::peerListHideLayer() {
-	_show->hideLayer();
-}
-
 auto PeerListsBox::Delegate::peerListUiShow()
 -> std::shared_ptr<Main::SessionShow> {
 	return _show;

Telegram/SourceFiles/boxes/peer_lists_box.h

@@ -54,10 +54,6 @@ private:
 			_box->addSelectItem(row, anim::type::instant);
 		}
 		void peerListFinishSelectedRowsBunch() override;
-		void peerListShowBox(
-			object_ptr<Ui::BoxContent> content,
-			Ui::LayerOptions options = Ui::LayerOption::KeepOther) override;
-		void peerListHideLayer() override;
 		std::shared_ptr<Main::SessionShow> peerListUiShow() override;
 
 	private:

Telegram/SourceFiles/boxes/peers/add_participants_box.cpp

@@ -366,7 +366,7 @@ bool AddParticipantsBoxController::needsInviteLinkButton() {
 QPointer<Ui::BoxContent> AddParticipantsBoxController::showBox(
 		object_ptr<Ui::BoxContent> box) const {
 	const auto weak = Ui::MakeWeak(box.data());
-	delegate()->peerListShowBox(std::move(box));
+	delegate()->peerListUiShow()->showBox(std::move(box));
 	return weak;
 }
 
@@ -668,7 +668,7 @@ void AddSpecialBoxController::migrate(
 QPointer<Ui::BoxContent> AddSpecialBoxController::showBox(
 		object_ptr<Ui::BoxContent> box) const {
 	const auto weak = Ui::MakeWeak(box.data());
-	delegate()->peerListShowBox(std::move(box));
+	delegate()->peerListUiShow()->showBox(std::move(box));
 	return weak;
 }
 

Telegram/SourceFiles/boxes/peers/choose_peer_box.cpp

@@ -433,7 +433,7 @@ void ChoosePeerBoxController::rowClicked(not_null<PeerListRow*> row) {
 	if (const auto user = peer->asUser()) {
 		done();
 	} else {
-		delegate()->peerListShowBox(
+		delegate()->peerListUiShow()->showBox(
 			MakeConfirmBox(_bot, peer, _query, done));
 	}
 }

Telegram/SourceFiles/boxes/peers/edit_linked_chat_box.cpp

@@ -168,7 +168,7 @@ void Controller::choose(not_null<ChannelData*> chat) {
 		const auto onstack = _callback;
 		onstack(chat);
 	};
-	delegate()->peerListShowBox(Ui::MakeConfirmBox({
+	delegate()->peerListUiShow()->showBox(Ui::MakeConfirmBox({
 		.text = text,
 		.confirmed = sure,
 		.confirmText = tr::lng_manage_discussion_group_link(tr::now),
@@ -199,7 +199,7 @@ void Controller::choose(not_null<ChatData*> chat) {
 		};
 		chat->session().api().migrateChat(chat, crl::guard(this, done));
 	};
-	delegate()->peerListShowBox(Ui::MakeConfirmBox({
+	delegate()->peerListUiShow()->showBox(Ui::MakeConfirmBox({
 		.text = text,
 		.confirmed = sure,
 		.confirmText = tr::lng_manage_discussion_group_link(tr::now),

Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp

@@ -1281,7 +1281,7 @@ void ParticipantsBoxController::rebuild() {
 QPointer<Ui::BoxContent> ParticipantsBoxController::showBox(
 		object_ptr<Ui::BoxContent> box) const {
 	const auto weak = Ui::MakeWeak(box.data());
-	delegate()->peerListShowBox(std::move(box));
+	delegate()->peerListUiShow()->showBox(std::move(box));
 	return weak;
 }
 

Telegram/SourceFiles/boxes/peers/edit_peer_color_box.cpp

@@ -9,6 +9,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "apiwrap.h"
 #include "base/unixtime.h"
+#include "boxes/peers/replace_boost_box.h"
 #include "chat_helpers/compose/compose_show.h"
 #include "data/data_changes.h"
 #include "data/data_channel.h"
@@ -514,21 +515,17 @@ void Apply(
 				close();
 				return;
 			}
-			const auto next = data.vnext_level_boosts().value_or_empty();
 			const auto openStatistics = [=] {
 				if (const auto controller = show->resolveWindow(
 						ChatHelpers::WindowUsage::PremiumPromo)) {
 					controller->showSection(Info::Boosts::Make(peer));
 				}
 			};
+			auto counters = ParseBoostCounters(result);
+			counters.mine = 0; // Don't show current level as just-reached.
 			show->show(Box(Ui::AskBoostBox, Ui::AskBoostBoxData{
 				.link = qs(data.vboost_url()),
-				.boost = {
-					.level = data.vlevel().v,
-					.boosts = data.vboosts().v,
-					.thisLevelBoosts = data.vcurrent_level_boosts().v,
-					.nextLevelBoosts = next,
-				},
+				.boost = counters,
 				.requiredLevel = required,
 			}, openStatistics, nullptr));
 			cancel();

Telegram/SourceFiles/boxes/peers/edit_peer_invite_link.cpp

@@ -347,21 +347,24 @@ void Controller::addHeaderBlock(not_null<Ui::VerticalLayout*> container) {
 	const auto copyLink = crl::guard(weak, [=] {
 		CopyInviteLink(delegate()->peerListUiShow(), link);
 	});
-	const auto shareLink = crl::guard(weak, [=] {
-		delegate()->peerListShowBox(ShareInviteLinkBox(_peer, link));
+	const auto shareLink = crl::guard(weak, [=, peer = _peer] {
+		delegate()->peerListUiShow()->showBox(ShareInviteLinkBox(peer, link));
 	});
 	const auto getLinkQr = crl::guard(weak, [=] {
-		delegate()->peerListShowBox(
+		delegate()->peerListUiShow()->showBox(
 			InviteLinkQrBox(link, tr::lng_group_invite_qr_about()));
 	});
 	const auto revokeLink = crl::guard(weak, [=] {
-		delegate()->peerListShowBox(RevokeLinkBox(_peer, admin, link));
+		delegate()->peerListUiShow()->showBox(
+			RevokeLinkBox(_peer, admin, link));
 	});
 	const auto editLink = crl::guard(weak, [=] {
-		delegate()->peerListShowBox(EditLinkBox(_peer, _data.current()));
+		delegate()->peerListUiShow()->showBox(
+			EditLinkBox(_peer, _data.current()));
 	});
 	const auto deleteLink = crl::guard(weak, [=] {
-		delegate()->peerListShowBox(DeleteLinkBox(_peer, admin, link));
+		delegate()->peerListUiShow()->showBox(
+			DeleteLinkBox(_peer, admin, link));
 	});
 
 	const auto createMenu = [=] {
@@ -1332,7 +1335,7 @@ object_ptr<Ui::BoxContent> ShowInviteLinkBox(
 	auto data = rpl::single(link) | rpl::then(std::move(updates));
 
 	auto initBox = [=, data = rpl::duplicate(data)](
-			not_null<Ui::BoxContent*> box) {
+		not_null<Ui::BoxContent*> box) {
 		rpl::duplicate(
 			data
 		) | rpl::start_with_next([=](const LinkData &link) {

Telegram/SourceFiles/boxes/peers/edit_peer_invite_links.cpp

@@ -537,7 +537,7 @@ void LinksController::appendSlice(const InviteLinksSlice &slice) {
 }
 
 void LinksController::rowClicked(not_null<PeerListRow*> row) {
-	delegate()->peerListShowBox(
+	delegate()->peerListUiShow()->showBox(
 		ShowInviteLinkBox(_peer, static_cast<Row*>(row.get())->data()));
 }
 
@@ -573,25 +573,27 @@ base::unique_qptr<Ui::PopupMenu> LinksController::createRowContextMenu(
 		st::popupMenuWithIcons);
 	if (data.revoked) {
 		result->addAction(tr::lng_group_invite_context_delete(tr::now), [=] {
-			delegate()->peerListShowBox(DeleteLinkBox(_peer, _admin, link));
+			delegate()->peerListUiShow()->showBox(
+				DeleteLinkBox(_peer, _admin, link));
 		}, &st::menuIconDelete);
 	} else {
 		result->addAction(tr::lng_group_invite_context_copy(tr::now), [=] {
 			CopyInviteLink(delegate()->peerListUiShow(), link);
 		}, &st::menuIconCopy);
 		result->addAction(tr::lng_group_invite_context_share(tr::now), [=] {
-			delegate()->peerListShowBox(
+			delegate()->peerListUiShow()->showBox(
 				ShareInviteLinkBox(_peer, link));
 		}, &st::menuIconShare);
 		result->addAction(tr::lng_group_invite_context_qr(tr::now), [=] {
-			delegate()->peerListShowBox(
+			delegate()->peerListUiShow()->showBox(
 				InviteLinkQrBox(link, tr::lng_group_invite_qr_about()));
 		}, &st::menuIconQrCode);
 		result->addAction(tr::lng_group_invite_context_edit(tr::now), [=] {
-			delegate()->peerListShowBox(EditLinkBox(_peer, data));
+			delegate()->peerListUiShow()->showBox(EditLinkBox(_peer, data));
 		}, &st::menuIconEdit);
 		result->addAction(tr::lng_group_invite_context_revoke(tr::now), [=] {
-			delegate()->peerListShowBox(RevokeLinkBox(_peer, _admin, link));
+			delegate()->peerListUiShow()->showBox(
+				RevokeLinkBox(_peer, _admin, link));
 		}, &st::menuIconRemove);
 	}
 	return result;
@@ -799,7 +801,7 @@ void AdminsController::loadMoreRows() {
 }
 
 void AdminsController::rowClicked(not_null<PeerListRow*> row) {
-	delegate()->peerListShowBox(
+	delegate()->peerListUiShow()->showBox(
 		Box(ManageInviteLinksBox, _peer, row->peer()->asUser(), 0, 0));
 }
 

Telegram/SourceFiles/boxes/peers/replace_boost_box.cpp

@@ -0,0 +1,613 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "boxes/peers/replace_boost_box.h"
+
+#include "base/event_filter.h"
+#include "base/unixtime.h"
+#include "boxes/peer_list_box.h"
+#include "data/data_channel.h"
+#include "data/data_session.h"
+#include "lang/lang_keys.h"
+#include "main/main_account.h"
+#include "main/main_app_config.h"
+#include "main/main_session.h"
+#include "main/session/session_show.h"
+#include "ui/boxes/boost_box.h"
+#include "ui/boxes/confirm_box.h"
+#include "ui/chat/chat_style.h"
+#include "ui/controls/userpic_button.h"
+#include "ui/effects/premium_graphics.h"
+#include "ui/layers/generic_box.h"
+#include "ui/text/text_utilities.h"
+#include "ui/toast/toast.h"
+#include "ui/widgets/labels.h"
+#include "ui/wrap/padding_wrap.h"
+#include "ui/wrap/vertical_layout.h"
+#include "ui/empty_userpic.h"
+#include "ui/painter.h"
+#include "styles/style_boxes.h"
+#include "styles/style_premium.h"
+
+namespace {
+
+constexpr auto kWaitingOpacity = 0.5;
+
+class Row final : public PeerListRow {
+public:
+	Row(
+		not_null<Main::Session*> session,
+		TakenBoostSlot slot,
+		TimeId unixtimeNow,
+		crl::time preciseNow);
+
+	void updateStatus(TimeId unixtimeNow, crl::time preciseNow);
+	[[nodiscard]] TakenBoostSlot data() const {
+		return _data;
+	}
+	[[nodiscard]] bool waiting() const {
+		return _waiting;
+	}
+
+	QString generateName() override;
+	QString generateShortName() override;
+	PaintRoundImageCallback generatePaintUserpicCallback(
+		bool forceRound) override;
+	float64 opacity() override;
+
+private:
+	[[nodiscard]]PaintRoundImageCallback peerPaintUserpicCallback();
+
+	TakenBoostSlot _data;
+	PeerData *_peer = nullptr;
+	std::shared_ptr<Ui::EmptyUserpic> _empty;
+	Ui::PeerUserpicView _userpic;
+	crl::time _startPreciseTime = 0;
+	TimeId _startUnixtime = 0;
+	bool _waiting = false;
+
+};
+
+class Controller final : public PeerListController {
+public:
+	Controller(not_null<ChannelData*> to, std::vector<TakenBoostSlot> from);
+
+	[[nodiscard]] rpl::producer<std::vector<int>> selectedValue() const {
+		return _selected.value();
+	}
+
+	Main::Session &session() const override;
+	void prepare() override;
+	void rowClicked(not_null<PeerListRow*> row) override;
+	bool trackSelectedList() override {
+		return false;
+	}
+
+private:
+	void updateWaitingState();
+
+	not_null<ChannelData*> _to;
+	std::vector<TakenBoostSlot> _from;
+	rpl::variable<std::vector<int>> _selected;
+	rpl::variable<std::vector<not_null<PeerData*>>> _selectedPeers;
+	base::Timer _waitingTimer;
+	bool _hasWaitingRows = false;
+
+};
+
+Row::Row(
+	not_null<Main::Session*> session,
+	TakenBoostSlot slot,
+	TimeId unixtimeNow,
+	crl::time preciseNow)
+: PeerListRow(PeerListRowId(slot.id))
+, _data(slot)
+, _peer(session->data().peerLoaded(_data.peerId))
+, _startPreciseTime(preciseNow)
+, _startUnixtime(unixtimeNow) {
+	updateStatus(unixtimeNow, preciseNow);
+}
+
+void Row::updateStatus(TimeId unixtimeNow, crl::time preciseNow) {
+	_waiting = (_data.cooldown > unixtimeNow);
+	if (_waiting) {
+		const auto initial = crl::time(_data.cooldown - _startUnixtime);
+		const auto elapsed = (preciseNow + 500 - _startPreciseTime) / 1000;
+		const auto seconds = initial
+			- std::clamp(elapsed, crl::time(), initial);
+		const auto hours = seconds / 3600;
+		const auto minutes = seconds / 60;
+		const auto duration = (hours > 0)
+			? u"%1:%2:%3"_q.arg(
+				hours
+			).arg(minutes % 60, 2, 10, QChar('0')
+			).arg(seconds % 60, 2, 10, QChar('0'))
+			: u"%1:%2"_q.arg(
+				minutes
+			).arg(seconds % 60, 2, 10, QChar('0'));
+		setCustomStatus(
+			tr::lng_boost_available_in(tr::now, lt_duration, duration));
+	} else {
+		const auto date = base::unixtime::parse(_data.expires);
+		setCustomStatus(tr::lng_boosts_list_status(
+			tr::now,
+			lt_date,
+			langDayOfMonth(date.date())));
+	}
+}
+
+QString Row::generateName() {
+	return _peer ? _peer->name() : u" "_q;
+}
+
+QString Row::generateShortName() {
+	return _peer ? _peer->shortName() : generateName();
+}
+
+PaintRoundImageCallback Row::generatePaintUserpicCallback(
+		bool forceRound) {
+	if (_peer) {
+		return (forceRound && _peer->isForum())
+			? ForceRoundUserpicCallback(_peer)
+			: peerPaintUserpicCallback();
+	} else if (!_empty) {
+		const auto colorIndex = _data.id % Ui::kColorIndexCount;
+		_empty = std::make_shared<Ui::EmptyUserpic>(
+			Ui::EmptyUserpic::UserpicColor(colorIndex),
+			u" "_q);
+	}
+	const auto empty = _empty;
+	return [=](Painter &p, int x, int y, int outerWidth, int size) {
+		empty->paintCircle(p, x, y, outerWidth, size);
+	};
+}
+
+float64 Row::opacity() {
+	return _waiting ? kWaitingOpacity : 1.;
+}
+
+PaintRoundImageCallback Row::peerPaintUserpicCallback() {
+	const auto peer = _peer;
+	if (!_userpic.cloud && peer->hasUserpic()) {
+		_userpic = peer->createUserpicView();
+	}
+	auto userpic = _userpic;
+	return [=](Painter &p, int x, int y, int outerWidth, int size) mutable {
+		peer->paintUserpicLeft(p, userpic, x, y, outerWidth, size);
+	};
+}
+
+Controller::Controller(
+	not_null<ChannelData*> to,
+	std::vector<TakenBoostSlot> from)
+: _to(to)
+, _from(std::move(from))
+, _waitingTimer([=] { updateWaitingState(); }) {
+}
+
+Main::Session &Controller::session() const {
+	return _to->session();
+}
+
+void Controller::prepare() {
+	delegate()->peerListSetTitle(tr::lng_boost_reassign_title());
+
+	const auto session = &_to->session();
+	auto above = object_ptr<Ui::VerticalLayout>((QWidget*)nullptr);
+	above->add(
+		CreateBoostReplaceUserpics(
+			above.data(),
+			_selectedPeers.value(),
+			_to),
+		st::boxRowPadding + st::boostReplaceUserpicsPadding);
+	above->add(
+		object_ptr<Ui::FlatLabel>(
+			above.data(),
+			tr::lng_boost_reassign_text(
+				lt_channel,
+				rpl::single(Ui::Text::Bold(_to->name())),
+				lt_gift,
+				tr::lng_boost_reassign_gift(
+					lt_count,
+					rpl::single(1. * BoostsForGift(session)),
+					Ui::Text::RichLangValue),
+				Ui::Text::RichLangValue),
+			st::boostReassignText),
+		st::boxRowPadding);
+	delegate()->peerListSetAboveWidget(std::move(above));
+
+	const auto now = base::unixtime::now();
+	const auto precise = crl::now();
+	ranges::stable_sort(_from, ranges::less(), [&](TakenBoostSlot slot) {
+		return (slot.cooldown > now) ? slot.cooldown : -slot.cooldown;
+	});
+	for (const auto &slot : _from) {
+		auto row = std::make_unique<Row>(session, slot, now, precise);
+		if (row->waiting()) {
+			_hasWaitingRows = true;
+		}
+		delegate()->peerListAppendRow(std::move(row));
+	}
+
+	if (_hasWaitingRows) {
+		_waitingTimer.callEach(1000);
+	}
+
+	delegate()->peerListRefreshRows();
+}
+
+void Controller::updateWaitingState() {
+	_hasWaitingRows = false;
+	const auto now = base::unixtime::now();
+	const auto precise = crl::now();
+	const auto count = delegate()->peerListFullRowsCount();
+	for (auto i = 0; i != count; ++i) {
+		const auto bare = delegate()->peerListRowAt(i);
+		const auto row = static_cast<Row*>(bare.get());
+		if (row->waiting()) {
+			row->updateStatus(now, precise);
+			delegate()->peerListUpdateRow(row);
+			if (row->waiting()) {
+				_hasWaitingRows = true;
+			}
+		}
+	}
+	if (!_hasWaitingRows) {
+		_waitingTimer.cancel();
+	}
+}
+
+void Controller::rowClicked(not_null<PeerListRow*> row) {
+	const auto slot = static_cast<Row*>(row.get())->data();
+	if (slot.cooldown > base::unixtime::now()) {
+		delegate()->peerListUiShow()->showToast({
+			.text = tr::lng_boost_available_in_toast(
+				tr::now,
+				lt_count,
+				BoostsForGift(&session()),
+				Ui::Text::RichLangValue),
+			.adaptive = true,
+		});
+		return;
+	}
+	auto now = _selected.current();
+	const auto id = slot.id;
+	const auto checked = !row->checked();
+	delegate()->peerListSetRowChecked(row, checked);
+	const auto peer = slot.peerId
+		? _to->owner().peerLoaded(slot.peerId)
+		: nullptr;
+	auto peerRemoved = false;
+	if (checked) {
+		now.push_back(id);
+	} else {
+		now.erase(ranges::remove(now, id), end(now));
+
+		peerRemoved = true;
+		for (const auto left : now) {
+			const auto i = ranges::find(_from, left, &TakenBoostSlot::id);
+			Assert(i != end(_from));
+			if (i->peerId == slot.peerId) {
+				peerRemoved = false;
+				break;
+			}
+		}
+	}
+	_selected = std::move(now);
+
+	if (peer) {
+		auto selectedPeers = _selectedPeers.current();
+		const auto i = ranges::find(selectedPeers, not_null(peer));
+		if (peerRemoved) {
+			Assert(i != end(selectedPeers));
+			selectedPeers.erase(i);
+			_selectedPeers = std::move(selectedPeers);
+		} else if (i == end(selectedPeers) && checked) {
+			selectedPeers.insert(begin(selectedPeers), peer);
+			_selectedPeers = std::move(selectedPeers);
+		}
+	}
+}
+
+object_ptr<Ui::BoxContent> ReassignBoostFloodBox(int seconds) {
+	const auto days = seconds / 86400;
+	const auto hours = seconds / 3600;
+	const auto minutes = seconds / 60;
+	return Ui::MakeInformBox({
+		.text = tr::lng_boost_error_flood_text(
+			lt_left,
+			rpl::single(Ui::Text::Bold((days > 1)
+				? tr::lng_days(tr::now, lt_count, days)
+				: (hours > 1)
+				? tr::lng_hours(tr::now, lt_count, hours)
+				: (minutes > 1)
+				? tr::lng_minutes(tr::now, lt_count, minutes)
+				: tr::lng_seconds(tr::now, lt_count, seconds))),
+			Ui::Text::RichLangValue),
+		.title = tr::lng_boost_error_flood_title(),
+	});
+}
+
+object_ptr<Ui::BoxContent> ReassignBoostSingleBox(
+		not_null<ChannelData*> to,
+		TakenBoostSlot from,
+		Fn<void(std::vector<int> slots, int sources)> reassign,
+		Fn<void()> cancel) {
+	const auto reassigned = std::make_shared<bool>();
+	const auto slot = from.id;
+	const auto peer = to->owner().peer(from.peerId);
+	const auto confirmed = [=](Fn<void()> close) {
+		*reassigned = true;
+		reassign({ slot }, 1);
+		close();
+	};
+
+	auto result = Box([=](not_null<Ui::GenericBox*> box) {
+		Ui::ConfirmBox(box, {
+			.text = tr::lng_boost_now_instead(
+				lt_channel,
+				rpl::single(Ui::Text::Bold(peer->name())),
+				lt_other,
+				rpl::single(Ui::Text::Bold(to->name())),
+				Ui::Text::WithEntities),
+			.confirmed = confirmed,
+			.confirmText = tr::lng_boost_now_replace(),
+			.labelPadding = st::boxRowPadding,
+		});
+		box->verticalLayout()->insert(
+			0,
+			CreateBoostReplaceUserpics(
+				box,
+				rpl::single(std::vector{ peer }),
+				to),
+			st::boxRowPadding + st::boostReplaceUserpicsPadding);
+	});
+
+	result->boxClosing() | rpl::filter([=] {
+		return !*reassigned;
+	}) | rpl::start_with_next(cancel, result->lifetime());
+
+	return result;
+}
+
+} // namespace
+
+ForChannelBoostSlots ParseForChannelBoostSlots(
+		not_null<ChannelData*> channel,
+		const QVector<MTPMyBoost> &boosts) {
+	auto result = ForChannelBoostSlots();
+	const auto now = base::unixtime::now();
+	for (const auto &my : boosts) {
+		const auto &data = my.data();
+		const auto id = data.vslot().v;
+		const auto cooldown = data.vcooldown_until_date().value_or(0);
+		const auto peerId = data.vpeer()
+			? peerFromMTP(*data.vpeer())
+			: PeerId();
+		if (!peerId && cooldown <= now) {
+			result.free.push_back(id);
+		} else if (peerId == channel->id) {
+			result.already.push_back(id);
+		} else {
+			result.other.push_back({
+				.id = id,
+				.expires = data.vexpires().v,
+				.peerId = peerId,
+				.cooldown = cooldown,
+			});
+		}
+	}
+	return result;
+}
+
+Ui::BoostCounters ParseBoostCounters(
+		const MTPpremium_BoostsStatus &status) {
+	const auto &data = status.data();
+	const auto slots = data.vmy_boost_slots();
+	return {
+		.level = data.vlevel().v,
+		.boosts = data.vboosts().v,
+		.thisLevelBoosts = data.vcurrent_level_boosts().v,
+		.nextLevelBoosts = data.vnext_level_boosts().value_or_empty(),
+		.mine = slots ? int(slots->v.size()) : 0,
+	};
+}
+
+int BoostsForGift(not_null<Main::Session*> session) {
+	const auto key = u"boosts_per_sent_gift"_q;
+	return session->account().appConfig().get<int>(key, 0);
+}
+
+[[nodiscard]] int SourcesCount(
+		const std::vector<TakenBoostSlot> &from,
+		const std::vector<int> &slots) {
+	auto checked = base::flat_set<PeerId>();
+	checked.reserve(slots.size());
+	for (const auto slot : slots) {
+		const auto i = ranges::find(from, slot, &TakenBoostSlot::id);
+		Assert(i != end(from));
+		checked.emplace(i->peerId);
+	}
+	return checked.size();
+}
+
+object_ptr<Ui::BoxContent> ReassignBoostsBox(
+		not_null<ChannelData*> to,
+		std::vector<TakenBoostSlot> from,
+		Fn<void(std::vector<int> slots, int sources)> reassign,
+		Fn<void()> cancel) {
+	Expects(!from.empty());
+
+	const auto now = base::unixtime::now();
+	if (from.size() == 1 && from.front().cooldown > now) {
+		cancel();
+		return ReassignBoostFloodBox(from.front().cooldown - now);
+	} else if (from.size() == 1 && from.front().peerId) {
+		return ReassignBoostSingleBox(to, from.front(), reassign, cancel);
+	}
+	const auto reassigned = std::make_shared<bool>();
+	auto controller = std::make_unique<Controller>(to, from);
+	const auto raw = controller.get();
+	auto initBox = [=](not_null<Ui::BoxContent*> box) {
+		raw->selectedValue(
+		) | rpl::start_with_next([=](std::vector<int> slots) {
+			box->clearButtons();
+			if (!slots.empty()) {
+				const auto sources = SourcesCount(from, slots);
+				box->addButton(tr::lng_boost_reassign_button(), [=] {
+					*reassigned = true;
+					reassign(slots, sources);
+				});
+			}
+			box->addButton(tr::lng_cancel(), [=] {
+				box->closeBox();
+			});
+		}, box->lifetime());
+
+		box->boxClosing() | rpl::filter([=] {
+			return !*reassigned;
+		}) | rpl::start_with_next(cancel, box->lifetime());
+	};
+	return Box<PeerListBox>(std::move(controller), std::move(initBox));
+}
+
+object_ptr<Ui::RpWidget> CreateBoostReplaceUserpics(
+		not_null<Ui::RpWidget*> parent,
+		rpl::producer<std::vector<not_null<PeerData*>>> from,
+		not_null<PeerData*> to) {
+	struct State {
+		std::vector<not_null<PeerData*>> from;
+		std::vector<std::unique_ptr<Ui::UserpicButton>> buttons;
+		QImage layer;
+		rpl::variable<int> count = 0;
+		bool painting = false;
+	};
+	const auto full = st::boostReplaceUserpic.size.height()
+		+ st::boostReplaceIconAdd.y()
+		+ st::lineWidth;
+	auto result = object_ptr<Ui::FixedHeightWidget>(parent, full);
+	const auto raw = result.data();
+	const auto &st = st::boostReplaceUserpic;
+	const auto right = CreateChild<Ui::UserpicButton>(raw, to, st);
+	const auto overlay = CreateChild<Ui::RpWidget>(raw);
+
+	const auto state = raw->lifetime().make_state<State>();
+	std::move(
+		from
+	) | rpl::start_with_next([=](
+			const std::vector<not_null<PeerData*>> &list) {
+		const auto &st = st::boostReplaceUserpic;
+		auto was = base::take(state->from);
+		auto buttons = base::take(state->buttons);
+		state->from.reserve(list.size());
+		state->buttons.reserve(list.size());
+		for (const auto &peer : list) {
+			state->from.push_back(peer);
+			const auto i = ranges::find(was, peer);
+			if (i != end(was)) {
+				const auto index = int(i - begin(was));
+				Assert(buttons[index] != nullptr);
+				state->buttons.push_back(std::move(buttons[index]));
+			} else {
+				state->buttons.push_back(
+					std::make_unique<Ui::UserpicButton>(raw, peer, st));
+				const auto raw = state->buttons.back().get();
+				base::install_event_filter(raw, [=](not_null<QEvent*> e) {
+					return (e->type() == QEvent::Paint && !state->painting)
+						? base::EventFilterResult::Cancel
+						: base::EventFilterResult::Continue;
+				});
+			}
+		}
+		state->count.force_assign(int(list.size()));
+		overlay->update();
+	}, raw->lifetime());
+
+	rpl::combine(
+		raw->widthValue(),
+		state->count.value()
+	) | rpl::start_with_next([=](int width, int count) {
+		const auto skip = st::boostReplaceUserpicsSkip;
+		const auto left = width - 2 * right->width() - skip;
+		const auto shift = std::min(
+			st::boostReplaceUserpicsShift,
+			(count > 1 ? (left / (count - 1)) : width));
+		const auto total = right->width()
+			+ (count ? (skip + right->width() + (count - 1) * shift) : 0);
+		auto x = (width - total) / 2;
+		for (const auto &single : state->buttons) {
+			single->moveToLeft(x, 0);
+			x += shift;
+		}
+		if (count) {
+			x += right->width() - shift + skip;
+		}
+		right->moveToLeft(x, 0);
+		overlay->setGeometry(QRect(0, 0, width, raw->height()));
+	}, raw->lifetime());
+
+	overlay->paintRequest(
+	) | rpl::filter([=] {
+		return !state->buttons.empty();
+	}) | rpl::start_with_next([=] {
+		const auto outerw = overlay->width();
+		const auto ratio = style::DevicePixelRatio();
+		if (state->layer.size() != QSize(outerw, full) * ratio) {
+			state->layer = QImage(
+				QSize(outerw, full) * ratio,
+				QImage::Format_ARGB32_Premultiplied);
+			state->layer.setDevicePixelRatio(ratio);
+		}
+		state->layer.fill(Qt::transparent);
+
+		auto q = QPainter(&state->layer);
+		auto hq = PainterHighQualityEnabler(q);
+		const auto stroke = st::boostReplaceIconOutline;
+		const auto half = stroke / 2.;
+		auto pen = st::windowBg->p;
+		pen.setWidthF(stroke * 2.);
+		state->painting = true;
+		for (const auto &button : state->buttons) {
+			q.setPen(pen);
+			q.setBrush(Qt::NoBrush);
+			q.drawEllipse(button->geometry());
+			const auto position = button->pos();
+			button->render(&q, position, QRegion(), QWidget::DrawChildren);
+		}
+		state->painting = false;
+		const auto last = state->buttons.back().get();
+		const auto add = st::boostReplaceIconAdd;
+		const auto skip = st::boostReplaceIconSkip;
+		const auto w = st::boostReplaceIcon.width() + 2 * skip;
+		const auto h = st::boostReplaceIcon.height() + 2 * skip;
+		const auto x = last->x() + last->width() - w + add.x();
+		const auto y = last->y() + last->height() - h + add.y();
+
+		auto brush = QLinearGradient(QPointF(x + w, y + h), QPointF(x, y));
+		brush.setStops(Ui::Premium::ButtonGradientStops());
+		q.setBrush(brush);
+		pen.setWidthF(stroke);
+		q.setPen(pen);
+		q.drawEllipse(x - half, y - half, w + stroke, h + stroke);
+		st::boostReplaceIcon.paint(q, x + skip, y + skip, outerw);
+
+		const auto size = st::boostReplaceArrow.size();
+		st::boostReplaceArrow.paint(
+			q,
+			(last->x()
+				+ last->width()
+				+ (st::boostReplaceUserpicsSkip - size.width()) / 2),
+			(last->height() - size.height()) / 2,
+			outerw);
+
+		q.end();
+
+		auto p = QPainter(overlay);
+		p.drawImage(0, 0, state->layer);
+	}, overlay->lifetime());
+	return result;
+}

Telegram/SourceFiles/boxes/peers/replace_boost_box.h

@@ -0,0 +1,53 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+#include "base/object_ptr.h"
+
+namespace Main {
+class Session;
+} // namespace Main
+
+namespace Ui {
+struct BoostCounters;
+class BoxContent;
+class RpWidget;
+} // namespace Ui
+
+struct TakenBoostSlot {
+	int id = 0;
+	TimeId expires = 0;
+	PeerId peerId = 0;
+	TimeId cooldown = 0;
+};
+
+struct ForChannelBoostSlots {
+	std::vector<int> free;
+	std::vector<int> already;
+	std::vector<TakenBoostSlot> other;
+};
+
+[[nodiscard]] ForChannelBoostSlots ParseForChannelBoostSlots(
+	not_null<ChannelData*> channel,
+	const QVector<MTPMyBoost> &boosts);
+
+[[nodiscard]] Ui::BoostCounters ParseBoostCounters(
+	const MTPpremium_BoostsStatus &status);
+
+[[nodiscard]] int BoostsForGift(not_null<Main::Session*> session);
+
+object_ptr<Ui::BoxContent> ReassignBoostsBox(
+	not_null<ChannelData*> to,
+	std::vector<TakenBoostSlot> from,
+	Fn<void(std::vector<int> slots, int sources)> reassign,
+	Fn<void()> cancel);
+
+[[nodiscard]] object_ptr<Ui::RpWidget> CreateBoostReplaceUserpics(
+	not_null<Ui::RpWidget*> parent,
+	rpl::producer<std::vector<not_null<PeerData*>>> from,
+	not_null<PeerData*> to);

Telegram/SourceFiles/boxes/premium_limits_box.cpp

@@ -115,10 +115,6 @@ public:
 	void peerListFinishSelectedRowsBunch() override;
 	void peerListSetDescription(
 		object_ptr<Ui::FlatLabel> description) override;
-	void peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options = Ui::LayerOption::KeepOther) override;
-	void peerListHideLayer() override;
 	std::shared_ptr<Main::SessionShow> peerListUiShow() override;
 	void peerListSetRowChecked(
 		not_null<PeerListRow*> row,
@@ -183,14 +179,6 @@ void InactiveDelegate::peerListSetDescription(
 	description.destroy();
 }
 
-void InactiveDelegate::peerListShowBox(
-	object_ptr<Ui::BoxContent> content,
-	Ui::LayerOptions options) {
-}
-
-void InactiveDelegate::peerListHideLayer() {
-}
-
 std::shared_ptr<Main::SessionShow> InactiveDelegate::peerListUiShow() {
 	Unexpected("...InactiveDelegate::peerListUiShow");
 }

Telegram/SourceFiles/calls/group/calls_group_members.cpp

@@ -1975,14 +1975,6 @@ void Members::peerListSetDescription(
 	description.destroy();
 }
 
-void Members::peerListShowBox(
-	object_ptr<Ui::BoxContent> content,
-	Ui::LayerOptions options) {
-}
-
-void Members::peerListHideLayer() {
-}
-
 std::shared_ptr<Main::SessionShow> Members::peerListUiShow() {
 	Unexpected("...Members::peerListUiShow");
 }

Telegram/SourceFiles/calls/group/calls_group_members.h

@@ -88,10 +88,6 @@ private:
 	void peerListFinishSelectedRowsBunch() override;
 	void peerListSetDescription(
 		object_ptr<Ui::FlatLabel> description) override;
-	void peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options = Ui::LayerOption::KeepOther) override;
-	void peerListHideLayer() override;
 	std::shared_ptr<Main::SessionShow> peerListUiShow() override;
 
 	void setupAddMember(not_null<GroupCall*> call);

Telegram/SourceFiles/core/version.h

@@ -22,7 +22,7 @@ constexpr auto AppId = "{53F49750-6209-4FBF-9CA8-7A333C87D666}"_cs;
 constexpr auto AppNameOld = "AyuGram for Windows"_cs;
 constexpr auto AppName = "AyuGram Desktop"_cs;
 constexpr auto AppFile = "AyuGram"_cs;
-constexpr auto AppVersion = 4011005;
-constexpr auto AppVersionStr = "4.11.5";
+constexpr auto AppVersion = 4011006;
+constexpr auto AppVersionStr = "4.11.6";
 constexpr auto AppBetaVersion = false;
 constexpr auto AppAlphaVersion = TDESKTOP_ALPHA_VERSION;

Telegram/SourceFiles/data/data_boosts.h

@@ -10,7 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 namespace Data {
 
 struct BoostsOverview final {
-	bool isBoosted = false;
+	int mine = 0;
 	int level = 0;
 	int boostCount = 0;
 	int currentLevelBoostCount = 0;
@@ -34,7 +34,8 @@ struct Boost final {
 	UserId userId = UserId(0);
 	FullMsgId giveawayMessage;
 	QDateTime date;
-	crl::time expiresAt = 0;
+	QDateTime expiresAt;
+	int expiresAfterMonths = 0;
 	GiftCodeLink giftCodeLink;
 	int multiplier = 0;
 };
@@ -50,10 +51,18 @@ struct BoostsListSlice final {
 	OffsetToken token;
 };
 
+struct BoostPrepaidGiveaway final {
+	int months = 0;
+	uint64 id = 0;
+	int quantity = 0;
+	QDateTime date;
+};
+
 struct BoostStatus final {
 	BoostsOverview overview;
 	BoostsListSlice firstSliceBoosts;
 	BoostsListSlice firstSliceGifts;
+	std::vector<BoostPrepaidGiveaway> prepaidGiveaway;
 	QString link;
 };
 

Telegram/SourceFiles/data/data_web_page.cpp

@@ -391,3 +391,7 @@ bool WebPageData::computeDefaultSmallMedia() const {
 	}
 	return false;
 }
+
+bool WebPageData::suggestEnlargePhoto() const {
+	return !siteName.isEmpty() || !title.isEmpty() || !description.empty();
+}

Telegram/SourceFiles/data/data_web_page.h

@@ -90,6 +90,7 @@ struct WebPageData {
 
 	[[nodiscard]] QString displayedSiteName() const;
 	[[nodiscard]] bool computeDefaultSmallMedia() const;
+	[[nodiscard]] bool suggestEnlargePhoto() const;
 
 	const WebPageId id = 0;
 	WebPageType type = WebPageType::None;

Telegram/SourceFiles/history/history_inner_widget.cpp

@@ -1861,9 +1861,12 @@ std::unique_ptr<QMimeData> HistoryInner::prepareDrag() {
 		session().data().setMimeForwardIds(std::move(forwardIds));
 		auto result = std::make_unique<QMimeData>();
 		result->setData(u"application/x-td-forward"_q, "1");
-		if (const auto media = pressedView->media()) {
-			if (const auto document = media->getDocument()) {
-				const auto filepath = document->filepath(true);
+		if (pressedHandler) {
+			const auto lnkDocument = reinterpret_cast<DocumentData*>(
+				pressedHandler->property(
+					kDocumentLinkMediaProperty).toULongLong());
+			if (lnkDocument) {
+				const auto filepath = lnkDocument->filepath(true);
 				if (!filepath.isEmpty()) {
 					QList<QUrl> urls;
 					urls.push_back(QUrl::fromLocalFile(filepath));
@@ -3098,6 +3101,8 @@ void HistoryInner::recountHistoryGeometry() {
 		accumulate_max(oldHistoryPaddingTop, _botAbout->height);
 	}
 
+	updateBotInfo(false);
+
 	_history->resizeToWidth(_contentWidth);
 	if (_migrated) {
 		_migrated->resizeToWidth(_contentWidth);
@@ -3121,7 +3126,6 @@ void HistoryInner::recountHistoryGeometry() {
 		}
 	}
 
-	updateBotInfo(false);
 	if (const auto view = _botAbout ? _botAbout->view() : nullptr) {
 		_botAbout->height = view->resizeGetHeight(_contentWidth);
 		_botAbout->top = qMin(

Telegram/SourceFiles/history/history_item.cpp

@@ -3407,6 +3407,7 @@ void HistoryItem::createComponentsHelper(
 			: nullptr;
 		if (!config.reply.externalPeerId
 			&& topic
+			&& to
 			&& topic->rootId() != to->topicRootId()) {
 			config.reply.externalPeerId = replyTo.messageId.peer;
 		}

Telegram/SourceFiles/history/view/history_view_cursor_state.h

@@ -22,6 +22,7 @@ enum class CursorState : char {
 	None,
 	Text,
 	Date,
+	Enlarge,
 	Forwarded,
 };
 

Telegram/SourceFiles/history/view/history_view_list_widget.cpp

@@ -3639,9 +3639,12 @@ std::unique_ptr<QMimeData> ListWidget::prepareDrag() {
 		session().data().setMimeForwardIds(std::move(forwardIds));
 		auto result = std::make_unique<QMimeData>();
 		result->setData(u"application/x-td-forward"_q, "1");
-		if (const auto media = pressedView->media()) {
-			if (const auto document = media->getDocument()) {
-				const auto filepath = document->filepath(true);
+		if (pressedHandler) {
+			const auto lnkDocument = reinterpret_cast<DocumentData*>(
+				pressedHandler->property(
+					kDocumentLinkMediaProperty).toULongLong());
+			if (lnkDocument) {
+				const auto filepath = lnkDocument->filepath(true);
 				if (!filepath.isEmpty()) {
 					QList<QUrl> urls;
 					urls.push_back(QUrl::fromLocalFile(filepath));

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

@@ -105,6 +105,7 @@ void Giveaway::fillFromData(not_null<Data::Giveaway*> giveaway) {
 				st::msgMinWidth),
 			.thumbnail = Dialogs::Stories::MakeUserpicThumbnail(channel),
 			.link = channel->openLink(),
+			.colorIndex = channel->colorIndex(),
 		});
 	}
 	const auto channels = int(_channels.size());
@@ -342,18 +343,6 @@ void Giveaway::paintChannels(
 	const auto st = context.st;
 	const auto stm = context.messageStyle();
 	const auto selected = context.selected();
-	const auto colorIndex = parent()->colorIndex();
-	const auto cache = context.outbg
-		? stm->replyCache[st->colorPatternIndex(colorIndex)].get()
-		: st->coloredReplyCache(selected, colorIndex).get();
-	if (_channelCorners[0].isNull() || _channelBg != cache->bg) {
-		_channelBg = cache->bg;
-		_channelCorners = Images::CornersMask(size / 2);
-		for (auto &image : _channelCorners) {
-			style::colorizeImage(image, cache->bg, &image);
-		}
-	}
-	p.setPen(cache->icon);
 	const auto padding = st::chatGiveawayChannelPadding;
 	for (const auto &channel : _channels) {
 		const auto &thumbnail = channel.thumbnail;
@@ -364,7 +353,19 @@ void Giveaway::paintChannels(
 			});
 		}
 
-		Ui::DrawRoundedRect(p, geometry, _channelBg, _channelCorners);
+		const auto colorIndex = channel.colorIndex;
+		const auto cache = context.outbg
+			? stm->replyCache[st->colorPatternIndex(colorIndex)].get()
+			: st->coloredReplyCache(selected, colorIndex).get();
+		if (channel.corners[0].isNull() || channel.bg != cache->bg) {
+			channel.bg = cache->bg;
+			channel.corners = Images::CornersMask(size / 2);
+			for (auto &image : channel.corners) {
+				style::colorizeImage(image, cache->bg, &image);
+			}
+		}
+		p.setPen(cache->icon);
+		Ui::DrawRoundedRect(p, geometry, channel.bg, channel.corners);
 		if (channel.ripple) {
 			channel.ripple->paint(
 				p,

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

@@ -69,6 +69,9 @@ private:
 		QRect geometry;
 		ClickHandlerPtr link;
 		mutable std::unique_ptr<Ui::RippleAnimation> ripple;
+		mutable std::array<QImage, 4> corners;
+		mutable QColor bg;
+		uint8 colorIndex = 0;
 	};
 
 	void paintBadge(Painter &p, const PaintContext &context) const;
@@ -94,10 +97,8 @@ private:
 	Ui::Text::String _winnersTitle;
 	Ui::Text::String _winners;
 
-	mutable QColor _channelBg;
 	mutable QColor _badgeFg;
 	mutable QColor _badgeBorder;
-	mutable std::array<QImage, 4> _channelCorners;
 	mutable QImage _badge;
 	mutable QImage _badgeCache;
 

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

@@ -325,7 +325,7 @@ void UnwrappedMedia::drawSurrounding(
 				recty += skip;
 			} else if (via) {
 				p.setFont(st::msgDateFont);
-				p.drawTextLeft(rectx, recty + st::msgReplyPadding.top(), 2 * textx + textw, via->text);
+				p.drawTextLeft(textx, recty + st::msgReplyPadding.top(), 2 * textx + textw, via->text);
 
 				const auto skip = st::msgServiceNameFont->height
 					+ (reply ? st::msgReplyPadding.top() : 0);

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

@@ -35,6 +35,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_file_click_handler.h"
 #include "data/data_file_origin.h"
 #include "data/data_auto_download.h"
+#include "data/data_web_page.h"
 #include "core/application.h"
 #include "styles/style_chat.h"
 
@@ -242,6 +243,7 @@ QSize Photo::countCurrentSize(int newWidth) {
 		maxWidth());
 	newWidth = qMax(pix.width(), minWidth);
 	auto newHeight = qMax(pix.height(), st::minPhotoSize);
+	auto imageHeight = newHeight;
 	if (_parent->hasBubble() && !_caption.isEmpty()) {
 		auto captionMaxWidth = st::msgPadding.left()
 			+ _caption.maxWidth()
@@ -252,7 +254,7 @@ QSize Photo::countCurrentSize(int newWidth) {
 		}
 		const auto maxWithCaption = qMin(st::msgMaxWidth, captionMaxWidth);
 		newWidth = qMin(qMax(newWidth, maxWithCaption), thumbMaxWidth);
-		newHeight = adjustHeightForLessCrop(
+		imageHeight = newHeight = adjustHeightForLessCrop(
 			dimensions,
 			{ newWidth, newHeight });
 		const auto captionw = newWidth
@@ -266,6 +268,15 @@ QSize Photo::countCurrentSize(int newWidth) {
 			newHeight += st::msgPadding.bottom();
 		}
 	}
+	const auto enlargeInner = st::historyPageEnlargeSize;
+	const auto enlargeOuter = 2 * st::historyPageEnlargeSkip + enlargeInner;
+	const auto showEnlarge = (_parent->media() != this)
+		&& _parent->data()->media()
+		&& _parent->data()->media()->webpage()
+		&& _parent->data()->media()->webpage()->suggestEnlargePhoto()
+		&& (newWidth >= enlargeOuter)
+		&& (imageHeight >= enlargeOuter);
+	_showEnlarge = showEnlarge ? 1 : 0;
 	return { newWidth, newHeight };
 }
 
@@ -351,15 +362,16 @@ void Photo::draw(Painter &p, const PaintContext &context) const {
 			fillImageOverlay(p, rthumb, rounding, context);
 		}
 	}
-	if (radial || (!loaded && !_data->loading())) {
-		const auto radialOpacity = (radial && loaded && !_data->uploading())
-			? _animation->radial.opacity() :
-			1.;
-		const auto innerSize = st::msgFileLayout.thumbSize;
-		QRect inner(rthumb.x() + (rthumb.width() - innerSize) / 2, rthumb.y() + (rthumb.height() - innerSize) / 2, innerSize, innerSize);
+
+	const auto showEnlarge = loaded && _showEnlarge;
+	const auto paintInCenter = (radial || (!loaded && !_data->loading()));
+	if (paintInCenter || showEnlarge) {
 		p.setPen(Qt::NoPen);
 		if (context.selected()) {
 			p.setBrush(st->msgDateImgBgSelected());
+		} else if (showEnlarge) {
+			const auto over = ClickHandler::showAsActive(_openl);
+			p.setBrush(over ? st->msgDateImgBgOver() : st->msgDateImgBg());
 		} else if (isThumbAnimation()) {
 			const auto over = _animation->a_thumbOver.value(1.);
 			p.setBrush(anim::brush(st->msgDateImgBg(), st->msgDateImgBgOver(), over));
@@ -367,6 +379,13 @@ void Photo::draw(Painter &p, const PaintContext &context) const {
 			const auto over = ClickHandler::showAsActive(_data->loading() ? _cancell : _savel);
 			p.setBrush(over ? st->msgDateImgBgOver() : st->msgDateImgBg());
 		}
+	}
+	if (paintInCenter) {
+		const auto radialOpacity = (radial && loaded && !_data->uploading())
+			? _animation->radial.opacity() :
+			1.;
+		const auto innerSize = st::msgFileLayout.thumbSize;
+		QRect inner(rthumb.x() + (rthumb.width() - innerSize) / 2, rthumb.y() + (rthumb.height() - innerSize) / 2, innerSize, innerSize);
 
 		p.setOpacity(radialOpacity * p.opacity());
 
@@ -386,6 +405,13 @@ void Photo::draw(Painter &p, const PaintContext &context) const {
 			_animation->radial.draw(p, rinner, st::msgFileRadialLine, sti->historyFileThumbRadialFg);
 		}
 	}
+	if (showEnlarge) {
+		auto hq = PainterHighQualityEnabler(p);
+		const auto rect = enlargeRect();
+		const auto radius = st::historyPageEnlargeRadius;
+		p.drawRoundedRect(rect, radius, radius);
+		sti->historyPageEnlarge.paintInCenter(p, rect);
+	}
 
 	// date
 	if (!_caption.isEmpty()) {
@@ -631,6 +657,18 @@ QSize Photo::photoSize() const {
 	return QSize(_data->width(), _data->height());
 }
 
+QRect Photo::enlargeRect() const {
+	const auto skip = st::historyPageEnlargeSkip;
+	const auto enlargeInner = st::historyPageEnlargeSize;
+	const auto enlargeOuter = 2 * skip + enlargeInner;
+	return {
+	   width() - enlargeOuter + skip,
+	   skip,
+	   enlargeInner,
+	   enlargeInner,
+	};
+}
+
 TextState Photo::textState(QPoint point, StateRequest request) const {
 	auto result = TextState(_parent);
 
@@ -673,6 +711,11 @@ TextState Photo::textState(QPoint point, StateRequest request) const {
 			: _data->loading()
 			? _cancell
 			: _savel;
+		if (_showEnlarge
+			&& result.link == _openl
+			&& enlargeRect().contains(point)) {
+			result.cursor = CursorState::Enlarge;
+		}
 	}
 	if (_caption.isEmpty() && _parent->media() == this) {
 		auto fullRight = paintx + paintw;

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

@@ -163,6 +163,7 @@ private:
 		QPoint photoPosition) const;
 
 	[[nodiscard]] QSize photoSize() const;
+	[[nodiscard]] QRect enlargeRect() const;
 
 	void togglePollingStory(bool enabled) const;
 
@@ -178,6 +179,7 @@ private:
 	mutable uint32 _imageCacheForum : 1 = 0;
 	mutable uint32 _imageCacheBlurred : 1 = 0;
 	mutable uint32 _pollingStory : 1 = 0;
+	mutable uint32 _showEnlarge : 1 = 0;
 
 };
 

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

@@ -783,7 +783,11 @@ TextState WebPage::textState(QPoint point, StateRequest request) const {
 			auto attachTop = tshift - bubble.top();
 			if (rtl()) attachLeft = width() - attachLeft - _attach->width();
 			result = _attach->textState(point - QPoint(attachLeft, attachTop), request);
-			result.link = replaceAttachLink(result.link);
+			if (result.cursor == CursorState::Enlarge) {
+				result.cursor = CursorState::None;
+			} else {
+				result.link = replaceAttachLink(result.link);
+			}
 		}
 	}
 	if (!result.link && outer.contains(point)) {

Telegram/SourceFiles/info/boosts/create_giveaway_box.cpp

@@ -12,6 +12,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "base/unixtime.h"
 #include "countries/countries_instance.h"
 #include "data/data_peer.h"
+#include "info/boosts/giveaway/boost_badge.h"
 #include "info/boosts/giveaway/giveaway_list_controllers.h"
 #include "info/boosts/giveaway/giveaway_type_row.h"
 #include "info/boosts/giveaway/select_countries_box.h"
@@ -24,9 +25,12 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "settings/settings_common.h"
 #include "settings/settings_premium.h" // Settings::ShowPremium
 #include "ui/boxes/choose_date_time.h"
+#include "ui/boxes/confirm_box.h"
 #include "ui/effects/premium_graphics.h"
 #include "ui/effects/premium_top_bar.h"
 #include "ui/layers/generic_box.h"
+#include "ui/painter.h"
+#include "ui/rect.h"
 #include "ui/text/format_values.h"
 #include "ui/text/text_utilities.h"
 #include "ui/toast/toast.h"
@@ -67,47 +71,172 @@ constexpr auto kDoneTooltipDuration = 5 * crl::time(1000);
 	};
 }
 
+[[nodiscard]] QWidget *FindFirstShadowInBox(not_null<Ui::BoxContent*> box) {
+	for (const auto &child : box->children()) {
+		if (child && child->isWidgetType()) {
+			const auto w = static_cast<QWidget*>(child);
+			if (w->height() == st::lineWidth) {
+				return w;
+			}
+		}
+	}
+	return nullptr;
+}
+
+void AddPremiumTopBarWithDefaultTitleBar(
+		not_null<Ui::GenericBox*> box,
+		rpl::producer<> showFinished,
+		rpl::producer<QString> titleText) {
+	struct State final {
+		Ui::Animations::Simple animation;
+		Ui::Text::String title;
+
+		Ui::RpWidget close;
+	};
+	const auto state = box->lifetime().make_state<State>();
+	box->setNoContentMargin(true);
+
+	std::move(
+		titleText
+	) | rpl::start_with_next([=](const QString &s) {
+		state->title.setText(st::startGiveawayBox.title.style, s);
+	}, box->lifetime());
+
+	const auto hPadding = rect::m::sum::h(st::boxRowPadding);
+	const auto titlePaintContext = Ui::Text::PaintContext{
+		.position = st::boxTitlePosition,
+		.outerWidth = (st::boxWideWidth - hPadding),
+		.availableWidth = (st::boxWideWidth - hPadding),
+	};
+
+	const auto isCloseBarShown = [=] { return box->scrollTop() > 0; };
+
+	const auto closeTopBar = box->setPinnedToTopContent(
+		object_ptr<Ui::RpWidget>(box));
+	closeTopBar->resize(box->width(), st::boxTitleHeight);
+	closeTopBar->paintRequest(
+	) | rpl::start_with_next([=](const QRect &r) {
+		auto p = Painter(closeTopBar);
+		const auto radius = st::boxRadius;
+		const auto progress = state->animation.value(isCloseBarShown()
+			? 1.
+			: 0.);
+		const auto resultRect = r + QMargins{ 0, 0, 0, radius };
+		{
+			auto hq = PainterHighQualityEnabler(p);
+
+			if (progress < 1.) {
+				auto path = QPainterPath();
+				path.addRect(resultRect);
+				path.addRect(
+					st::boxRowPadding.left(),
+					0,
+					resultRect.width() - hPadding,
+					resultRect.height());
+				p.setClipPath(path);
+				PainterHighQualityEnabler hq(p);
+				p.setPen(Qt::NoPen);
+				p.setBrush(st::boxDividerBg);
+				p.drawRoundedRect(resultRect, radius, radius);
+			}
+			if (progress > 0.) {
+				p.setOpacity(progress);
+
+				p.setClipping(false);
+				p.setPen(Qt::NoPen);
+				p.setBrush(st::boxBg);
+				p.drawRoundedRect(resultRect, radius, radius);
+
+				p.setPen(st::startGiveawayBox.title.textFg);
+				p.setBrush(Qt::NoBrush);
+				state->title.draw(p, titlePaintContext);
+			}
+		}
+	}, closeTopBar->lifetime());
+
+	{
+		const auto close = Ui::CreateChild<Ui::IconButton>(
+			closeTopBar.get(),
+			st::startGiveawayBoxTitleClose);
+		close->setClickedCallback([=] { box->closeBox(); });
+		closeTopBar->widthValue(
+		) | rpl::start_with_next([=](int w) {
+			const auto &pos = st::giveawayGiftCodeCoverClosePosition;
+			close->moveToRight(pos.x(), pos.y());
+		}, box->lifetime());
+		close->show();
+	}
+
+	const auto bar = Ui::CreateChild<Ui::Premium::TopBar>(
+		box.get(),
+		st::startGiveawayCover,
+		nullptr,
+		tr::lng_giveaway_new_title(),
+		tr::lng_giveaway_new_about(Ui::Text::RichLangValue),
+		true,
+		false);
+	bar->setAttribute(Qt::WA_TransparentForMouseEvents);
+
+	box->addRow(
+		object_ptr<Ui::BoxContentDivider>(
+			box.get(),
+			st::giveawayGiftCodeTopHeight
+				- st::boxTitleHeight
+				+ st::boxDividerHeight
+				+ st::settingsSectionSkip,
+			st::boxDividerBg,
+			RectPart::Bottom),
+		{});
+	bar->setPaused(true);
+	bar->setRoundEdges(false);
+	bar->setMaximumHeight(st::giveawayGiftCodeTopHeight);
+	bar->setMinimumHeight(st::infoLayerTopBarHeight);
+	bar->resize(bar->width(), bar->maximumHeight());
+	box->widthValue(
+	) | rpl::start_with_next([=](int w) {
+		bar->resizeToWidth(w - hPadding);
+		bar->moveToLeft(st::boxRowPadding.left(), bar->y());
+	}, box->lifetime());
+
+	std::move(
+		showFinished
+	) | rpl::take(1) | rpl::start_with_next([=] {
+		closeTopBar->raise();
+		if (const auto shadow = FindFirstShadowInBox(box)) {
+			bar->stackUnder(shadow);
+		}
+		bar->setPaused(false);
+		box->scrolls(
+		) | rpl::map(isCloseBarShown) | rpl::distinct_until_changed(
+		) | rpl::start_with_next([=](bool showBar) {
+			state->animation.stop();
+			state->animation.start(
+				[=] { closeTopBar->update(); },
+				showBar ? 0. : 1.,
+				showBar ? 1. : 0.,
+				st::slideWrapDuration);
+		}, box->lifetime());
+		box->scrolls(
+		) | rpl::start_with_next([=] {
+			bar->moveToLeft(bar->x(), -box->scrollTop());
+		}, box->lifetime());
+	}, box->lifetime());
+
+	bar->show();
+}
+
 } // namespace
 
 void CreateGiveawayBox(
 		not_null<Ui::GenericBox*> box,
 		not_null<Info::Controller*> controller,
-		not_null<PeerData*> peer) {
+		not_null<PeerData*> peer,
+		Fn<void()> reloadOnDone,
+		std::optional<Data::BoostPrepaidGiveaway> prepaid) {
 	box->setWidth(st::boxWideWidth);
 
 	const auto weakWindow = base::make_weak(controller->parentController());
 
-	const auto bar = box->verticalLayout()->add(
-		object_ptr<Ui::Premium::TopBar>(
-			box,
-			st::giveawayGiftCodeCover,
-			nullptr,
-			tr::lng_giveaway_new_title(),
-			tr::lng_giveaway_new_about(Ui::Text::RichLangValue),
-			true));
-	{
-		bar->setPaused(true);
-		bar->setMaximumHeight(st::giveawayGiftCodeTopHeight);
-		bar->setMinimumHeight(st::infoLayerTopBarHeight);
-		bar->resize(bar->width(), bar->maximumHeight());
-
-		const auto container = box->verticalLayout();
-		const auto &padding = st::giveawayGiftCodeCoverDividerPadding;
-		Settings::AddSkip(container, padding.top());
-		Settings::AddDivider(container);
-		Settings::AddSkip(container, padding.bottom());
-
-		const auto close = Ui::CreateChild<Ui::IconButton>(
-			container.get(),
-			st::boxTitleClose);
-		close->setClickedCallback([=] { box->closeBox(); });
-		box->widthValue(
-		) | rpl::start_with_next([=](int) {
-			const auto &pos = st::giveawayGiftCodeCoverClosePosition;
-			close->moveToRight(pos.x(), pos.y());
-		}, box->lifetime());
-	}
-
 	using GiveawayType = Giveaway::GiveawayTypeRow::Type;
 	using GiveawayGroup = Ui::RadioenumGroup<GiveawayType>;
 	struct State final {
@@ -127,11 +256,25 @@ void CreateGiveawayBox(
 		rpl::variable<TimeId> dateValue;
 		rpl::variable<std::vector<QString>> countriesValue;
 
-		bool confirmButtonBusy = false;
+		rpl::variable<bool> confirmButtonBusy = true;
 	};
 	const auto state = box->lifetime().make_state<State>(peer);
 	const auto typeGroup = std::make_shared<GiveawayGroup>();
 
+	auto showFinished = Ui::BoxShowFinishes(box);
+	AddPremiumTopBarWithDefaultTitleBar(
+		box,
+		rpl::duplicate(showFinished),
+		rpl::conditional(
+			state->typeValue.value(
+			) | rpl::map(rpl::mappers::_1 == GiveawayType::Random),
+			tr::lng_giveaway_start(),
+			tr::lng_giveaway_award()));
+	{
+		const auto &padding = st::giveawayGiftCodeCoverDividerPadding;
+		Settings::AddSkip(box->verticalLayout(), padding.bottom());
+	}
+
 	const auto loading = box->addRow(
 		object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
 			box,
@@ -157,7 +300,24 @@ void CreateGiveawayBox(
 			object_ptr<Ui::VerticalLayout>(box)));
 	contentWrap->toggle(false, anim::type::instant);
 
-	{
+	if (prepaid) {
+		contentWrap->entity()->add(
+			object_ptr<Giveaway::GiveawayTypeRow>(
+				box,
+				GiveawayType::Prepaid,
+				prepaid->id,
+				tr::lng_boosts_prepaid_giveaway_single(),
+				tr::lng_boosts_prepaid_giveaway_status(
+					lt_count,
+					rpl::single(prepaid->quantity) | tr::to_count(),
+					lt_duration,
+					tr::lng_premium_gift_duration_months(
+						lt_count,
+						rpl::single(prepaid->months) | tr::to_count())),
+				QImage())
+		)->setAttribute(Qt::WA_TransparentForMouseEvents);
+	}
+	if (!prepaid) {
 		const auto row = contentWrap->entity()->add(
 			object_ptr<Giveaway::GiveawayTypeRow>(
 				box,
@@ -168,7 +328,7 @@ void CreateGiveawayBox(
 			state->typeValue.force_assign(GiveawayType::Random);
 		});
 	}
-	{
+	if (!prepaid) {
 		const auto row = contentWrap->entity()->add(
 			object_ptr<Giveaway::GiveawayTypeRow>(
 				box,
@@ -209,7 +369,8 @@ void CreateGiveawayBox(
 			using Controller = Giveaway::AwardMembersListController;
 			auto listController = std::make_unique<Controller>(
 				controller,
-				peer);
+				peer,
+				state->selectedToAward);
 			listController->setCheckError(CreateErrorCallback(
 				state->apiOptions.giveawayAddPeersMax(),
 				tr::lng_giveaway_maximum_users_error));
@@ -237,10 +398,19 @@ void CreateGiveawayBox(
 		randomWrap->toggle(type == GiveawayType::Random, anim::type::instant);
 	}, randomWrap->lifetime());
 
+	randomWrap->toggleOn(
+		state->typeValue.value(
+		) | rpl::map(rpl::mappers::_1 == GiveawayType::Random),
+		anim::type::instant);
+
 	const auto sliderContainer = randomWrap->entity()->add(
 		object_ptr<Ui::VerticalLayout>(randomWrap));
 	const auto fillSliderContainer = [=] {
 		const auto availablePresets = state->apiOptions.availablePresets();
+		if (prepaid) {
+			state->sliderValue = prepaid->quantity;
+			return;
+		}
 		if (availablePresets.empty()) {
 			return;
 		}
@@ -274,8 +444,20 @@ void CreateGiveawayBox(
 
 		const auto &padding = st::giveawayGiftCodeSliderPadding;
 		Settings::AddSkip(sliderContainer, padding.top());
+
+		class Slider : public Ui::MediaSlider {
+		public:
+			using Ui::MediaSlider::MediaSlider;
+
+		protected:
+			void wheelEvent(QWheelEvent *e) override {
+				e->ignore();
+			}
+
+		};
+
 		const auto slider = sliderContainer->add(
-			object_ptr<Ui::MediaSlider>(sliderContainer, st::settingsScale),
+			object_ptr<Slider>(sliderContainer, st::settingsScale),
 			st::boxRowPadding);
 		Settings::AddSkip(sliderContainer, padding.bottom());
 		slider->resize(slider->width(), st::settingsScale.seekSize.height());
@@ -468,6 +650,24 @@ void CreateGiveawayBox(
 		Settings::AddSkip(countriesContainer);
 	}
 
+	const auto addTerms = [=](not_null<Ui::VerticalLayout*> c) {
+		auto terms = object_ptr<Ui::FlatLabel>(
+			c,
+			tr::lng_premium_gift_terms(
+				lt_link,
+				tr::lng_premium_gift_terms_link(
+				) | rpl::map([](const QString &t) {
+					return Ui::Text::Link(t, 1);
+				}),
+				Ui::Text::WithEntities),
+			st::boxDividerLabel);
+		terms->setLink(1, std::make_shared<LambdaClickHandler>([=] {
+			box->closeBox();
+			Settings::ShowPremium(&peer->session(), QString());
+		}));
+		c->add(std::move(terms));
+	};
+
 	{
 		const auto dateContainer = randomWrap->entity()->add(
 			object_ptr<Ui::VerticalLayout>(randomWrap));
@@ -505,18 +705,38 @@ void CreateGiveawayBox(
 		});
 
 		Settings::AddSkip(dateContainer);
-		Settings::AddDividerText(
-			dateContainer,
-			tr::lng_giveaway_date_about(
-				lt_count,
-				state->sliderValue.value() | tr::to_count()));
-		Settings::AddSkip(dateContainer);
+		if (prepaid) {
+			auto terms = object_ptr<Ui::VerticalLayout>(dateContainer);
+			terms->add(object_ptr<Ui::FlatLabel>(
+				terms,
+				tr::lng_giveaway_date_about(
+					lt_count,
+					state->sliderValue.value() | tr::to_count()),
+				st::boxDividerLabel));
+			Settings::AddSkip(terms.data());
+			Settings::AddSkip(terms.data());
+			addTerms(terms.data());
+			dateContainer->add(object_ptr<Ui::DividerLabel>(
+				dateContainer,
+				std::move(terms),
+				st::settingsDividerLabelPadding));
+		} else {
+			Settings::AddDividerText(
+				dateContainer,
+				tr::lng_giveaway_date_about(
+					lt_count,
+					state->sliderValue.value() | tr::to_count()));
+			Settings::AddSkip(dateContainer);
+		}
 	}
 
 	const auto durationGroup = std::make_shared<Ui::RadiobuttonGroup>(0);
 	const auto listOptions = contentWrap->entity()->add(
 		object_ptr<Ui::VerticalLayout>(box));
 	const auto rebuildListOptions = [=](int amountUsers) {
+		if (prepaid) {
+			return;
+		}
 		while (listOptions->count()) {
 			delete listOptions->widgetAt(0);
 		}
@@ -535,29 +755,16 @@ void CreateGiveawayBox(
 
 		Settings::AddSkip(listOptions);
 
-		auto terms = object_ptr<Ui::FlatLabel>(
-			listOptions,
-			tr::lng_premium_gift_terms(
-				lt_link,
-				tr::lng_premium_gift_terms_link(
-				) | rpl::map([](const QString &t) {
-					return Ui::Text::Link(t, 1);
-				}),
-				Ui::Text::WithEntities),
-			st::boxDividerLabel);
-		terms->setLink(1, std::make_shared<LambdaClickHandler>([=] {
-			box->closeBox();
-			Settings::ShowPremium(&peer->session(), QString());
-		}));
+		auto termsContainer = object_ptr<Ui::VerticalLayout>(listOptions);
+		addTerms(termsContainer.data());
 		listOptions->add(object_ptr<Ui::DividerLabel>(
 			listOptions,
-			std::move(terms),
+			std::move(termsContainer),
 			st::settingsDividerLabelPadding));
 
 		box->verticalLayout()->resizeToWidth(box->width());
 	};
-	{
-
+	if (!prepaid) {
 		rpl::combine(
 			state->sliderValue.value(),
 			state->typeValue.value()
@@ -567,27 +774,54 @@ void CreateGiveawayBox(
 				? state->selectedToAward.size()
 				: users);
 		}, box->lifetime());
+	} else {
+		typeGroup->setValue(GiveawayType::Random);
 	}
 	{
-		// TODO mini-icon.
-		const auto &stButton = st::premiumGiftBox;
+		using namespace Info::Statistics;
+		const auto &stButton = st::startGiveawayBox;
 		box->setStyle(stButton);
 		auto button = object_ptr<Ui::RoundButton>(
 			box,
-			state->toAwardAmountChanged.events_starting_with(
-				rpl::empty_value()
-			) | rpl::map([=] {
-				return (typeGroup->value() == GiveawayType::SpecificUsers)
-					? tr::lng_giveaway_award()
-					: tr::lng_giveaway_start();
-			}) | rpl::flatten_latest(),
+			rpl::never<QString>(),
 			st::giveawayGiftCodeStartButton);
+
+		AddLabelWithBadgeToButton(
+			button,
+			rpl::conditional(
+				state->typeValue.value(
+				) | rpl::map(rpl::mappers::_1 == GiveawayType::Random),
+				tr::lng_giveaway_start(),
+				tr::lng_giveaway_award()),
+			state->sliderValue.value(
+			) | rpl::map([=](int v) -> int {
+				return state->apiOptions.giveawayBoostsPerPremium() * v;
+			}),
+			state->confirmButtonBusy.value() | rpl::map(!rpl::mappers::_1));
+
+		{
+			const auto loadingAnimation = InfiniteRadialAnimationWidget(
+				button,
+				st::giveawayGiftCodeStartButton.height / 2);
+			button->sizeValue(
+			) | rpl::start_with_next([=](const QSize &s) {
+				const auto size = loadingAnimation->size();
+				loadingAnimation->moveToLeft(
+					(s.width() - size.width()) / 2,
+					(s.height() - size.height()) / 2);
+			}, loadingAnimation->lifetime());
+			loadingAnimation->showOn(state->confirmButtonBusy.value());
+		}
+
 		button->setTextTransform(Ui::RoundButton::TextTransform::NoTransform);
-		button->resizeToWidth(box->width()
-			- stButton.buttonPadding.left()
-			- stButton.buttonPadding.right());
+		state->typeValue.value(
+		) | rpl::start_with_next([=, raw = button.data()] {
+			raw->resizeToWidth(box->width()
+				- stButton.buttonPadding.left()
+				- stButton.buttonPadding.right());
+		}, button->lifetime());
 		button->setClickedCallback([=] {
-			if (state->confirmButtonBusy) {
+			if (state->confirmButtonBusy.current()) {
 				return;
 			}
 			const auto type = typeGroup->value();
@@ -600,7 +834,10 @@ void CreateGiveawayBox(
 				isSpecific
 					? state->selectedToAward.size()
 					: state->sliderValue.current(),
-				durationGroup->value());
+				prepaid
+					? prepaid->months
+					: state->apiOptions.monthsFromPreset(
+						durationGroup->value()));
 			if (isSpecific) {
 				if (state->selectedToAward.empty()) {
 					return;
@@ -633,12 +870,15 @@ void CreateGiveawayBox(
 			const auto show = box->uiShow();
 			const auto weak = Ui::MakeWeak(box.get());
 			const auto done = [=](Payments::CheckoutResult result) {
-				if (const auto strong = weak.data()) {
-					state->confirmButtonBusy = false;
-					strong->window()->setFocus();
-					strong->closeBox();
+				const auto isPaid = result == Payments::CheckoutResult::Paid;
+				if (result == Payments::CheckoutResult::Pending || isPaid) {
+					if (const auto strong = weak.data()) {
+						strong->window()->setFocus();
+						strong->closeBox();
+					}
 				}
-				if (result == Payments::CheckoutResult::Paid) {
+				if (isPaid) {
+					reloadOnDone();
 					const auto filter = [=](const auto &...) {
 						if (const auto window = weakWindow.get()) {
 							window->showSection(Info::Boosts::Make(peer));
@@ -665,28 +905,71 @@ void CreateGiveawayBox(
 						.adaptive = true,
 						.filter = filter,
 					});
+				} else {
+					state->confirmButtonBusy = false;
 				}
 			};
-			Payments::CheckoutProcess::Start(std::move(invoice), done);
+			const auto startPrepaid = [=](Fn<void()> close) {
+				if (!weak) {
+					close();
+					return;
+				}
+				state->apiOptions.applyPrepaid(
+					invoice,
+					prepaid->id
+				) | rpl::start_with_error_done([=](const QString &error) {
+					if (const auto window = weakWindow.get()) {
+						window->uiShow()->showToast(error);
+						close();
+						done(Payments::CheckoutResult::Cancelled);
+					}
+				}, [=] {
+					close();
+					done(Payments::CheckoutResult::Paid);
+				}, box->lifetime());
+			};
+			if (prepaid) {
+				const auto cancel = [=](Fn<void()> close) {
+					if (weak) {
+						state->confirmButtonBusy = false;
+					}
+					close();
+				};
+				show->show(Ui::MakeConfirmBox({
+					.text = tr::lng_giveaway_start_sure(tr::now),
+					.confirmed = startPrepaid,
+					.cancelled = cancel,
+				}));
+			} else {
+				Payments::CheckoutProcess::Start(std::move(invoice), done);
+			}
 		});
 		box->addButton(std::move(button));
 	}
 	state->typeValue.force_assign(GiveawayType::Random);
 
-	box->setShowFinishedCallback([=] {
+	std::move(
+		showFinished
+	) | rpl::take(1) | rpl::start_with_next([=] {
 		if (!loading->toggled()) {
 			return;
 		}
-		bar->setPaused(false);
-		state->lifetimeApi = state->apiOptions.request(
-		) | rpl::start_with_error_done([=](const QString &error) {
-		}, [=] {
+		const auto done = [=] {
 			state->lifetimeApi.destroy();
 			loading->toggle(false, anim::type::instant);
+			state->confirmButtonBusy = false;
 			fillSliderContainer();
 			rebuildListOptions(1);
 			contentWrap->toggle(true, anim::type::instant);
 			contentWrap->resizeToWidth(box->width());
-		});
-	});
+		};
+		if (prepaid) {
+			return done();
+		}
+		state->lifetimeApi = state->apiOptions.request(
+		) | rpl::start_with_error_done([=](const QString &error) {
+			box->uiShow()->showToast(error);
+			box->closeBox();
+		}, done);
+	}, box->lifetime());
 }

Telegram/SourceFiles/info/boosts/create_giveaway_box.h

@@ -9,6 +9,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 class PeerData;
 
+namespace Data {
+struct BoostPrepaidGiveaway;
+} // namespace Data
+
 namespace Info {
 class Controller;
 } // namespace Info
@@ -20,4 +24,6 @@ class GenericBox;
 void CreateGiveawayBox(
 	not_null<Ui::GenericBox*> box,
 	not_null<Info::Controller*> controller,
-	not_null<PeerData*> peer);
+	not_null<PeerData*> peer,
+	Fn<void()> reloadOnDone,
+	std::optional<Data::BoostPrepaidGiveaway> prepaidGiveaway);

Telegram/SourceFiles/info/boosts/giveaway/boost_badge.cpp

@@ -0,0 +1,173 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "info/boosts/giveaway/boost_badge.h"
+
+#include "ui/effects/radial_animation.h"
+#include "ui/painter.h"
+#include "ui/rect.h"
+#include "ui/rp_widget.h"
+#include "ui/widgets/labels.h"
+#include "styles/style_giveaway.h"
+#include "styles/style_statistics.h"
+#include "styles/style_widgets.h"
+
+namespace Info::Statistics {
+
+not_null<Ui::RpWidget*> InfiniteRadialAnimationWidget(
+		not_null<Ui::RpWidget*> parent,
+		int size) {
+	class Widget final : public Ui::RpWidget {
+	public:
+		Widget(not_null<Ui::RpWidget*> p, int size)
+		: Ui::RpWidget(p)
+		, _animation([=] { update(); }, st::startGiveawayButtonLoading) {
+			resize(size, size);
+			shownValue() | rpl::start_with_next([=](bool v) {
+				return v
+					? _animation.start()
+					: _animation.stop(anim::type::instant);
+			}, lifetime());
+		}
+
+	protected:
+		void paintEvent(QPaintEvent *e) override {
+			auto p = QPainter(this);
+			p.setPen(st::activeButtonFg);
+			p.setBrush(st::activeButtonFg);
+			const auto r = rect()
+				- Margins(st::startGiveawayButtonLoading.thickness);
+			_animation.draw(p, r.topLeft(), r.size(), width());
+		}
+
+	private:
+		Ui::InfiniteRadialAnimation _animation;
+
+	};
+
+	return Ui::CreateChild<Widget>(parent.get(), size);
+}
+
+QImage CreateBadge(
+		const style::TextStyle &textStyle,
+		const QString &text,
+		int badgeHeight,
+		const style::margins &textPadding,
+		const style::color &bg,
+		const style::color &fg,
+		float64 bgOpacity,
+		const style::margins &iconPadding,
+		const style::icon &icon) {
+	auto badgeText = Ui::Text::String(textStyle, text);
+	const auto badgeTextWidth = badgeText.maxWidth();
+	const auto badgex = 0;
+	const auto badgey = 0;
+	const auto badgeh = 0 + badgeHeight;
+	const auto badgew = badgeTextWidth
+		+ rect::m::sum::h(textPadding);
+	auto result = QImage(
+		QSize(badgew, badgeh) * style::DevicePixelRatio(),
+		QImage::Format_ARGB32_Premultiplied);
+	result.fill(Qt::transparent);
+	result.setDevicePixelRatio(style::DevicePixelRatio());
+	{
+		auto p = Painter(&result);
+
+		p.setPen(Qt::NoPen);
+		p.setBrush(bg);
+
+		const auto r = QRect(badgex, badgey, badgew, badgeh);
+		{
+			auto hq = PainterHighQualityEnabler(p);
+			auto o = ScopedPainterOpacity(p, bgOpacity);
+			p.drawRoundedRect(r, badgeh / 2, badgeh / 2);
+		}
+
+		p.setPen(fg);
+		p.setBrush(Qt::NoBrush);
+		badgeText.drawLeftElided(
+			p,
+			r.x() + textPadding.left(),
+			badgey + textPadding.top(),
+			badgew,
+			badgew * 2);
+
+		icon.paint(
+			p,
+			QPoint(r.x() + iconPadding.left(), r.y() + iconPadding.top()),
+			badgew * 2);
+	}
+	return result;
+}
+
+void AddLabelWithBadgeToButton(
+		not_null<Ui::RpWidget*> parent,
+		rpl::producer<QString> text,
+		rpl::producer<int> number,
+		rpl::producer<bool> shown) {
+	struct State {
+		QImage badge;
+	};
+	const auto state = parent->lifetime().make_state<State>();
+	const auto label = Ui::CreateChild<Ui::LabelSimple>(
+		parent.get(),
+		st::startGiveawayButtonLabelSimple);
+	std::move(
+		text
+	) | rpl::start_with_next([=](const QString &s) {
+		label->setText(s);
+	}, label->lifetime());
+	const auto count = Ui::CreateChild<Ui::RpWidget>(parent.get());
+	count->paintRequest(
+	) | rpl::start_with_next([=] {
+		auto p = QPainter(count);
+		p.drawImage(0, 0, state->badge);
+	}, count->lifetime());
+	std::move(
+		number
+	) | rpl::start_with_next([=](int c) {
+		state->badge = Info::Statistics::CreateBadge(
+			st::startGiveawayButtonTextStyle,
+			QString::number(c),
+			st::boostsListBadgeHeight,
+			st::startGiveawayButtonBadgeTextPadding,
+			st::activeButtonFg,
+			st::activeButtonBg,
+			1.,
+			st::boostsListMiniIconPadding,
+			st::startGiveawayButtonMiniIcon);
+		count->resize(state->badge.size() / style::DevicePixelRatio());
+		count->update();
+	}, count->lifetime());
+
+	std::move(
+		shown
+	) | rpl::start_with_next([=](bool shown) {
+		count->setVisible(shown);
+		label->setVisible(shown);
+	}, count->lifetime());
+
+	rpl::combine(
+		parent->sizeValue(),
+		label->sizeValue(),
+		count->sizeValue()
+	) | rpl::start_with_next([=](
+			const QSize &s,
+			const QSize &s1,
+			const QSize &s2) {
+		const auto sum = st::startGiveawayButtonMiniIconSkip
+			+ s1.width()
+			+ s2.width();
+		const auto contentLeft = (s.width() - sum) / 2;
+		label->moveToLeft(contentLeft, (s.height() - s1.height()) / 2);
+		count->moveToLeft(
+			contentLeft + sum - s2.width(),
+			(s.height() - s2.height()) / 2 + st::boostsListMiniIconSkip);
+	}, parent->lifetime());
+}
+
+} // namespace Info::Statistics

Telegram/SourceFiles/info/boosts/giveaway/boost_badge.h

@@ -0,0 +1,41 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+namespace style {
+struct TextStyle;
+} // namespace style
+
+namespace Ui {
+class RpWidget;
+} // namespace Ui
+
+namespace Info::Statistics {
+
+[[nodiscard]] QImage CreateBadge(
+	const style::TextStyle &textStyle,
+	const QString &text,
+	int badgeHeight,
+	const style::margins &textPadding,
+	const style::color &bg,
+	const style::color &fg,
+	float64 bgOpacity,
+	const style::margins &iconPadding,
+	const style::icon &icon);
+
+[[nodiscard]] not_null<Ui::RpWidget*> InfiniteRadialAnimationWidget(
+	not_null<Ui::RpWidget*> parent,
+	int size);
+
+void AddLabelWithBadgeToButton(
+	not_null<Ui::RpWidget*> parent,
+	rpl::producer<QString> text,
+	rpl::producer<int> number,
+	rpl::producer<bool> shown);
+
+} // namespace Info::Statistics

Telegram/SourceFiles/info/boosts/giveaway/giveaway.style

@@ -163,3 +163,34 @@ giveawayRefundedLabel: FlatLabel(boxLabel) {
 	textFg: attentionButtonFg;
 }
 giveawayRefundedPadding: margins(8px, 10px, 8px, 10px);
+
+startGiveawayBox: Box(premiumGiftBox) {
+	shadowIgnoreTopSkip: true;
+}
+startGiveawayScrollArea: ScrollArea(boxScroll) {
+	deltax: 3px;
+	deltat: 50px;
+}
+startGiveawayBoxTitleClose: IconButton(boxTitleClose) {
+	ripple: universalRippleAnimation;
+}
+startGiveawayCover: PremiumCover(giveawayGiftCodeCover) {
+	bg: boxDividerBg;
+	additionalShadowForDarkThemes: false;
+}
+
+startGiveawayButtonLabelSimple: LabelSimple {
+	font: semiboldFont;
+	textFg: activeButtonFg;
+}
+startGiveawayButtonMiniIcon: icon{{ "boosts/boost_mini2", activeButtonBg }};
+startGiveawayButtonMiniIconSkip: 5px;
+startGiveawayButtonBadgeTextPadding: margins(16px, -1px, 6px, 0px);
+startGiveawayButtonTextStyle: TextStyle(defaultTextStyle) {
+	font: semiboldFont;
+}
+
+startGiveawayButtonLoading: InfiniteRadialAnimation(defaultInfiniteRadialAnimation) {
+	color: activeButtonFg;
+	thickness: 2px;
+}

Telegram/SourceFiles/info/boosts/giveaway/giveaway_list_controllers.cpp

@@ -9,9 +9,12 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "apiwrap.h"
 #include "data/data_channel.h"
+#include "data/data_folder.h"
 #include "data/data_peer.h"
 #include "data/data_session.h"
 #include "data/data_user.h"
+#include "dialogs/dialogs_indexed_list.h"
+#include "history/history.h"
 #include "lang/lang_keys.h"
 #include "main/main_session.h"
 #include "ui/boxes/confirm_box.h"
@@ -107,8 +110,16 @@ void ChannelRow::rightActionStopLastRipple() {
 
 AwardMembersListController::AwardMembersListController(
 	not_null<Window::SessionNavigation*> navigation,
-	not_null<PeerData*> peer)
-: ParticipantsBoxController(navigation, peer, ParticipantsRole::Members) {
+	not_null<PeerData*> peer,
+	std::vector<not_null<PeerData*>> selected)
+: ParticipantsBoxController(navigation, peer, ParticipantsRole::Members)
+, _selected(std::move(selected)) {
+}
+
+void AwardMembersListController::prepare() {
+	ParticipantsBoxController::prepare();
+	delegate()->peerListAddSelectedPeers(base::take(_selected));
+	delegate()->peerListRefreshRows();
 }
 
 void AwardMembersListController::rowClicked(not_null<PeerListRow*> row) {
@@ -148,7 +159,26 @@ MyChannelsListController::MyChannelsListController(
 	std::make_unique<PeerListGlobalSearchController>(&peer->session()))
 , _peer(peer)
 , _show(show)
-, _selected(std::move(selected)) {
+, _selected(std::move(selected))
+, _otherChannels(std::make_unique<std::vector<not_null<ChannelData*>>>()) {
+	{
+		const auto addList = [&](not_null<Dialogs::IndexedList*> list) {
+			for (const auto &row : list->all()) {
+				if (const auto history = row->history()) {
+					const auto channel = history->peer->asChannel();
+					if (channel && !channel->isMegagroup()) {
+						_otherChannels->push_back(channel);
+					}
+				}
+			}
+		};
+		auto &data = _peer->owner();
+		addList(data.chatsList()->indexed());
+		if (const auto folder = data.folderLoaded(Data::Folder::kId)) {
+			addList(folder->chatsList()->indexed());
+		}
+		addList(data.contactsNoChatsList());
+	}
 }
 
 std::unique_ptr<PeerListRow> MyChannelsListController::createSearchRow(
@@ -167,6 +197,24 @@ std::unique_ptr<PeerListRow> MyChannelsListController::createRestoredRow(
 	return nullptr;
 }
 
+void MyChannelsListController::loadMoreRows() {
+	if (_apiLifetime || !_otherChannels) {
+		return;
+	} else if (_lastAddedIndex >= _otherChannels->size()) {
+		_otherChannels.release();
+		return;
+	}
+	constexpr auto kPerPage = int(40);
+	const auto till = std::min(
+		int(_otherChannels->size()),
+		_lastAddedIndex + kPerPage);
+	while (_lastAddedIndex < till) {
+		delegate()->peerListAppendRow(
+			createRow(_otherChannels->at(_lastAddedIndex++)));
+	}
+	delegate()->peerListRefreshRows();
+}
+
 void MyChannelsListController::rowClicked(not_null<PeerListRow*> row) {
 	const auto channel = row->peer()->asChannel();
 	const auto checked = !row->checked();

Telegram/SourceFiles/info/boosts/giveaway/giveaway_list_controllers.h

@@ -9,6 +9,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "boxes/peers/edit_participants_box.h"
 
+class ChannelData;
 class PeerData;
 class PeerListRow;
 
@@ -27,7 +28,10 @@ class AwardMembersListController : public ParticipantsBoxController {
 public:
 	AwardMembersListController(
 		not_null<Window::SessionNavigation*> navigation,
-		not_null<PeerData*> peer);
+		not_null<PeerData*> peer,
+		std::vector<not_null<PeerData*>> selected);
+
+	void prepare() override;
 
 	void setCheckError(Fn<bool(int)> callback);
 
@@ -41,6 +45,8 @@ public:
 private:
 	Fn<bool(int)> _checkErrorCallback;
 
+	std::vector<not_null<PeerData*>> _selected;
+
 };
 
 class MyChannelsListController : public PeerListController {
@@ -55,6 +61,7 @@ public:
 	Main::Session &session() const override;
 	void prepare() override;
 	void rowClicked(not_null<PeerListRow*> row) override;
+	void loadMoreRows() override;
 
 	std::unique_ptr<PeerListRow> createSearchRow(
 		not_null<PeerData*> peer) override;
@@ -71,6 +78,8 @@ private:
 	Fn<bool(int)> _checkErrorCallback;
 
 	std::vector<not_null<PeerData*>> _selected;
+	std::unique_ptr<std::vector<not_null<ChannelData*>>> _otherChannels;
+	int _lastAddedIndex = 0;
 
 	rpl::lifetime _apiLifetime;
 

Telegram/SourceFiles/info/boosts/giveaway/giveaway_type_row.cpp

@@ -14,6 +14,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/widgets/checkbox.h"
 #include "styles/style_boxes.h"
 #include "styles/style_giveaway.h"
+#include "styles/style_statistics.h"
 
 namespace Giveaway {
 
@@ -24,31 +25,49 @@ GiveawayTypeRow::GiveawayTypeRow(
 	not_null<Ui::RpWidget*> parent,
 	Type type,
 	rpl::producer<QString> subtitle)
+: GiveawayTypeRow(
+	parent,
+	type,
+	(type == Type::SpecificUsers) ? kColorIndexSpecific : kColorIndexRandom,
+	(type == Type::SpecificUsers)
+		? tr::lng_giveaway_award_option()
+		: (type == Type::Random)
+		? tr::lng_giveaway_create_option()
+		: (type == Type::AllMembers)
+		? tr::lng_giveaway_users_all()
+		: tr::lng_giveaway_users_new(),
+	std::move(subtitle),
+	QImage()) {
+}
+
+GiveawayTypeRow::GiveawayTypeRow(
+	not_null<Ui::RpWidget*> parent,
+	Type type,
+	int colorIndex,
+	rpl::producer<QString> title,
+	rpl::producer<QString> subtitle,
+	QImage badge)
 : RippleButton(parent, st::defaultRippleAnimation)
 , _type(type)
 , _st((_type == Type::SpecificUsers || _type == Type::Random)
 	? st::giveawayTypeListItem
+	: (_type == Type::Prepaid)
+	? st::boostsListBox.item
 	: st::giveawayGiftCodeMembersPeerList.item)
 , _userpic(
-	Ui::EmptyUserpic::UserpicColor((_type == Type::SpecificUsers)
-		? kColorIndexSpecific
-		: kColorIndexRandom),
+	Ui::EmptyUserpic::UserpicColor(Ui::EmptyUserpic::ColorIndex(colorIndex)),
 	QString())
-, _name(
-	_st.nameStyle,
-	(type == Type::SpecificUsers)
-		? tr::lng_giveaway_award_option(tr::now)
-		: (type == Type::Random)
-		? tr::lng_giveaway_create_option(tr::now)
-		: (type == Type::AllMembers)
-		? tr::lng_giveaway_users_all(tr::now)
-		: tr::lng_giveaway_users_new(tr::now),
-	Ui::NameTextOptions()) {
+, _badge(std::move(badge)) {
 	std::move(
 		subtitle
 	) | rpl::start_with_next([=] (const QString &s) {
 		_status.setText(st::defaultTextStyle, s, Ui::NameTextOptions());
 	}, lifetime());
+	std::move(
+		title
+	) | rpl::start_with_next([=] (const QString &s) {
+		_name.setText(_st.nameStyle, s, Ui::NameTextOptions());
+	}, lifetime());
 }
 
 int GiveawayTypeRow::resizeGetHeight(int) {
@@ -62,7 +81,10 @@ void GiveawayTypeRow::paintEvent(QPaintEvent *e) {
 	const auto skipRight = _st.photoPosition.x();
 	const auto outerWidth = width();
 	const auto isSpecific = (_type == Type::SpecificUsers);
-	const auto hasUserpic = (_type == Type::Random) || isSpecific;
+	const auto isPrepaid = (_type == Type::Prepaid);
+	const auto hasUserpic = (_type == Type::Random)
+		|| isSpecific
+		|| isPrepaid;
 
 	if (paintOver) {
 		p.fillRect(e->rect(), _st.button.textBgOver);
@@ -92,8 +114,19 @@ void GiveawayTypeRow::paintEvent(QPaintEvent *e) {
 	const auto namey = _st.namePosition.y();
 	const auto namew = outerWidth - namex - skipRight;
 
+	const auto badgew = _badge.width() / style::DevicePixelRatio();
+
 	p.setPen(_st.nameFg);
-	_name.drawLeftElided(p, namex, namey, namew, width());
+	_name.drawLeftElided(p, namex, namey, namew - badgew, width());
+
+	if (!_badge.isNull()) {
+		p.drawImage(
+			std::min(
+				namex + _name.maxWidth() + st::boostsListBadgePadding.left(),
+				outerWidth - badgew - skipRight),
+			namey + st::boostsListMiniIconSkip,
+			_badge);
+	}
 
 	const auto statusx = _st.statusPosition.x();
 	const auto statusy = _st.statusPosition.y();

Telegram/SourceFiles/info/boosts/giveaway/giveaway_type_row.h

@@ -25,6 +25,8 @@ public:
 
 		AllMembers,
 		OnlyNewMembers,
+
+		Prepaid,
 	};
 
 	GiveawayTypeRow(
@@ -32,6 +34,14 @@ public:
 		Type type,
 		rpl::producer<QString> subtitle);
 
+	GiveawayTypeRow(
+		not_null<Ui::RpWidget*> parent,
+		Type type,
+		int colorIndex,
+		rpl::producer<QString> title,
+		rpl::producer<QString> subtitle,
+		QImage badge);
+
 	void addRadio(std::shared_ptr<Ui::RadioenumGroup<Type>> typeGroup);
 
 protected:
@@ -47,6 +57,8 @@ private:
 	Ui::Text::String _status;
 	Ui::Text::String _name;
 
+	QImage _badge;
+
 };
 
 } // namespace Giveaway

Telegram/SourceFiles/info/boosts/info_boosts_inner_widget.cpp

@@ -15,6 +15,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_session.h"
 #include "data/data_user.h"
 #include "info/boosts/create_giveaway_box.h"
+#include "info/boosts/giveaway/boost_badge.h"
+#include "info/boosts/giveaway/giveaway_type_row.h"
 #include "info/boosts/info_boosts_widget.h"
 #include "info/info_controller.h"
 #include "info/profile/info_profile_icon.h"
@@ -24,13 +26,16 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "settings/settings_common.h"
 #include "statistics/widgets/chart_header_widget.h"
 #include "ui/boxes/boost_box.h"
-#include "ui/controls/invite_link_buttons.h"
 #include "ui/controls/invite_link_label.h"
+#include "ui/effects/ripple_animation.h"
+#include "ui/empty_userpic.h"
+#include "ui/painter.h"
 #include "ui/rect.h"
 #include "ui/widgets/buttons.h"
 #include "ui/widgets/discrete_sliders.h"
 #include "ui/widgets/labels.h"
 #include "ui/wrap/slide_wrap.h"
+#include "styles/style_giveaway.h"
 #include "styles/style_info.h"
 #include "styles/style_statistics.h"
 
@@ -179,10 +184,35 @@ void FillShareLink(
 
 	label->clicks(
 	) | rpl::start_with_next(copyLink, label->lifetime());
-	const auto copyShareWrap = content->add(
-		object_ptr<Ui::VerticalLayout>(content));
-	Ui::AddCopyShareLinkButtons(copyShareWrap, copyLink, shareLink);
-	copyShareWrap->widgetAt(0)->showChildren();
+	{
+		const auto wrap = content->add(
+			object_ptr<Ui::FixedHeightWidget>(
+				content,
+				st::inviteLinkButton.height),
+			st::inviteLinkButtonsPadding);
+		const auto copy = CreateChild<Ui::RoundButton>(
+			wrap,
+			tr::lng_group_invite_context_copy(),
+			st::inviteLinkCopy);
+		copy->setTextTransform(Ui::RoundButton::TextTransform::NoTransform);
+		copy->setClickedCallback(copyLink);
+		const auto share = CreateChild<Ui::RoundButton>(
+			wrap,
+			tr::lng_group_invite_context_share(),
+			st::inviteLinkShare);
+		share->setTextTransform(Ui::RoundButton::TextTransform::NoTransform);
+		share->setClickedCallback(shareLink);
+
+		wrap->widthValue(
+		) | rpl::start_with_next([=](int width) {
+			const auto buttonWidth = (width - st::inviteLinkButtonsSkip) / 2;
+			copy->setFullWidth(buttonWidth);
+			share->setFullWidth(buttonWidth);
+			copy->moveToLeft(0, 0, width);
+			share->moveToRight(0, 0, width);
+		}, wrap->lifetime());
+		wrap->showChildren();
+	}
 	::Settings::AddSkip(content, st::boostsLinkFieldPadding.bottom());
 }
 
@@ -190,7 +220,8 @@ void FillGetBoostsButton(
 		not_null<Ui::VerticalLayout*> content,
 		not_null<Controller*> controller,
 		std::shared_ptr<Ui::Show> show,
-		not_null<PeerData*> peer) {
+		not_null<PeerData*> peer,
+		Fn<void()> reloadOnDone) {
 	if (!Api::PremiumGiftCodeOptions(peer).giveawayGiftsPurchaseAvailable()) {
 		return;
 	}
@@ -203,7 +234,12 @@ void FillGetBoostsButton(
 			tr::lng_boosts_get_boosts(),
 			st));
 	button->setClickedCallback([=] {
-		show->showBox(Box(CreateGiveawayBox, controller, peer));
+		show->showBox(Box(
+			CreateGiveawayBox,
+			controller,
+			peer,
+			reloadOnDone,
+			std::nullopt));
 	});
 	Ui::CreateChild<Info::Profile::FloatingIcon>(
 		button,
@@ -253,21 +289,27 @@ void InnerWidget::fill() {
 	const auto &status = _state;
 	const auto inner = this;
 
+	const auto reloadOnDone = crl::guard(this, [=] {
+		while (Ui::VerticalLayout::count()) {
+			delete Ui::VerticalLayout::widgetAt(0);
+		}
+		load();
+	});
+
 	{
 		auto dividerContent = object_ptr<Ui::VerticalLayout>(inner);
 		Ui::FillBoostLimit(
 			fakeShowed->events(),
-			rpl::single(status.overview.isBoosted),
 			dividerContent.data(),
-			Ui::BoostCounters{
+			rpl::single(Ui::BoostCounters{
 				.level = status.overview.level,
 				.boosts = status.overview.boostCount,
 				.thisLevelBoosts
 					= status.overview.currentLevelBoostCount,
 				.nextLevelBoosts
 					= status.overview.nextLevelBoostCount,
-				.mine = status.overview.isBoosted,
-			},
+				.mine = status.overview.mine,
+			}),
 			st::statisticsLimitsLinePadding);
 		inner->add(object_ptr<Ui::DividerLabel>(
 			inner,
@@ -281,6 +323,49 @@ void InnerWidget::fill() {
 	::Settings::AddDivider(inner);
 	::Settings::AddSkip(inner);
 
+	if (!status.prepaidGiveaway.empty()) {
+		const auto multiplier = Api::PremiumGiftCodeOptions(_peer)
+			.giveawayBoostsPerPremium();
+		::Settings::AddSkip(inner);
+		AddHeader(inner, tr::lng_boosts_prepaid_giveaway_title);
+		::Settings::AddSkip(inner);
+		for (const auto &g : status.prepaidGiveaway) {
+			using namespace Giveaway;
+			const auto button = inner->add(object_ptr<GiveawayTypeRow>(
+				inner,
+				GiveawayTypeRow::Type::Prepaid,
+				g.id,
+				tr::lng_boosts_prepaid_giveaway_quantity(
+					lt_count,
+					rpl::single(g.quantity) | tr::to_count()),
+				tr::lng_boosts_prepaid_giveaway_moths(
+					lt_count,
+					rpl::single(g.months) | tr::to_count()),
+				Info::Statistics::CreateBadge(
+					st::statisticsDetailsBottomCaptionStyle,
+					QString::number(g.quantity * multiplier),
+					st::boostsListBadgeHeight,
+					st::boostsListBadgeTextPadding,
+					st::premiumButtonBg2,
+					st::premiumButtonFg,
+					1.,
+					st::boostsListMiniIconPadding,
+					st::boostsListMiniIcon)));
+			button->setClickedCallback([=] {
+				_controller->uiShow()->showBox(Box(
+					CreateGiveawayBox,
+					_controller,
+					_peer,
+					reloadOnDone,
+					g));
+			});
+		}
+
+		::Settings::AddSkip(inner);
+		::Settings::AddDivider(inner);
+		::Settings::AddSkip(inner);
+	}
+
 	const auto hasBoosts = (status.firstSliceBoosts.multipliedTotal > 0);
 	const auto hasGifts = (status.firstSliceGifts.multipliedTotal > 0);
 	if (hasBoosts || hasGifts) {
@@ -289,9 +374,19 @@ void InnerWidget::fill() {
 				ResolveGiftCode(_controller, boost.giftCodeLink.slug);
 			} else if (boost.userId) {
 				const auto user = _peer->owner().user(boost.userId);
-				crl::on_main(this, [=] {
-					_controller->showPeerInfo(user);
-				});
+				if (boost.isGift || boost.isGiveaway) {
+					const auto d = Api::GiftCode{
+						.from = _peer->id,
+						.to = user->id,
+						.date = TimeId(boost.date.toSecsSinceEpoch()),
+						.months = boost.expiresAfterMonths,
+					};
+					_show->showBox(Box(GiftCodePendingBox, _controller, d));
+				} else {
+					crl::on_main(this, [=] {
+						_controller->showPeerInfo(user);
+					});
+				}
 			} else if (!boost.isUnclaimed) {
 				_show->showToast(tr::lng_boosts_list_pending_about(tr::now));
 			}
@@ -321,16 +416,39 @@ void InnerWidget::fill() {
 			header->setSubTitle({});
 		}
 
+		class Slider final : public Ui::SettingsSlider {
+		public:
+			using Ui::SettingsSlider::SettingsSlider;
+			void setNaturalWidth(int w) {
+				_naturalWidth = w;
+			}
+			int naturalWidth() const override {
+				return _naturalWidth;
+			}
+
+		private:
+			int _naturalWidth = 0;
+
+		};
+
 		const auto slider = inner->add(
-			object_ptr<Ui::SlideWrap<Ui::SettingsSlider>>(
+			object_ptr<Ui::SlideWrap<Slider>>(
 				inner,
-				object_ptr<Ui::SettingsSlider>(
-					inner,
-					st::defaultTabsSlider)));
+				object_ptr<Slider>(inner, st::defaultTabsSlider)),
+			st::boxRowPadding);
 		slider->toggle(!hasOneTab, anim::type::instant);
+
 		slider->entity()->addSection(boostsTabText);
 		slider->entity()->addSection(giftsTabText);
 
+		{
+			const auto &st = st::defaultTabsSlider;
+			slider->entity()->setNaturalWidth(0
+				+ st.labelStyle.font->width(boostsTabText)
+				+ st.labelStyle.font->width(giftsTabText)
+				+ rect::m::sum::h(st::boxRowPadding));
+		}
+
 		const auto boostsWrap = inner->add(
 			object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
 				inner,
@@ -339,10 +457,9 @@ void InnerWidget::fill() {
 			object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
 				inner,
 				object_ptr<Ui::VerticalLayout>(inner)));
-		boostsWrap->toggle(hasOneTab ? true : hasBoosts, anim::type::instant);
-		giftsWrap->toggle(hasOneTab ? false : hasGifts, anim::type::instant);
 
-		slider->entity()->sectionActivated(
+		rpl::single(hasOneTab ? (hasGifts ? 1 : 0) : 0) | rpl::then(
+			slider->entity()->sectionActivated()
 		) | rpl::start_with_next([=](int index) {
 			boostsWrap->toggle(!index, anim::type::instant);
 			giftsWrap->toggle(index, anim::type::instant);
@@ -366,6 +483,7 @@ void InnerWidget::fill() {
 		::Settings::AddDividerText(inner, tr::lng_boosts_list_subtext());
 	}
 
+	::Settings::AddSkip(inner);
 	::Settings::AddSkip(inner);
 	AddHeader(inner, tr::lng_boosts_link_title);
 	::Settings::AddSkip(inner, st::boostsLinkSkip);
@@ -373,10 +491,10 @@ void InnerWidget::fill() {
 	::Settings::AddSkip(inner);
 	::Settings::AddDividerText(inner, tr::lng_boosts_link_subtext());
 
-	FillGetBoostsButton(inner, _controller, _show, _peer);
+	FillGetBoostsButton(inner, _controller, _show, _peer, reloadOnDone);
 
 	resizeToWidth(width());
-	crl::on_main([=]{ fakeShowed->fire({}); });
+	crl::on_main(this, [=]{ fakeShowed->fire({}); });
 }
 
 void InnerWidget::saveState(not_null<Memento*> memento) {

Telegram/SourceFiles/info/boosts/info_boosts_widget.cpp

@@ -71,7 +71,7 @@ not_null<PeerData*> Widget::peer() const {
 }
 
 bool Widget::showInternal(not_null<ContentMemento*> memento) {
-	return false;
+	return (memento->statisticsPeer() == peer());
 }
 
 rpl::producer<QString> Widget::title() {

Telegram/SourceFiles/info/common_groups/info_common_groups_inner_widget.cpp

@@ -281,16 +281,6 @@ void InnerWidget::peerListSetDescription(
 	description.destroy();
 }
 
-void InnerWidget::peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options) {
-	_show->showBox(std::move(content), options);
-}
-
-void InnerWidget::peerListHideLayer() {
-	_show->hideLayer();
-}
-
 std::shared_ptr<Main::SessionShow> InnerWidget::peerListUiShow() {
 	return _show;
 }

Telegram/SourceFiles/info/common_groups/info_common_groups_inner_widget.h

@@ -64,10 +64,6 @@ private:
 	void peerListFinishSelectedRowsBunch() override;
 	void peerListSetDescription(
 		object_ptr<Ui::FlatLabel> description) override;
-	void peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options = Ui::LayerOption::KeepOther) override;
-	void peerListHideLayer() override;
 	std::shared_ptr<Main::SessionShow> peerListUiShow() override;
 
 	object_ptr<ListWidget> setupList(

Telegram/SourceFiles/info/info_controller.cpp

@@ -284,7 +284,8 @@ bool Controller::validateMementoPeer(
 	return memento->peer() == peer()
 		&& memento->migratedPeerId() == migratedPeerId()
 		&& memento->settingsSelf() == settingsSelf()
-		&& memento->storiesPeer() == storiesPeer();
+		&& memento->storiesPeer() == storiesPeer()
+		&& memento->statisticsPeer() == statisticsPeer();
 }
 
 void Controller::setSection(not_null<ContentMemento*> memento) {

Telegram/SourceFiles/info/polls/info_polls_results_inner_widget.cpp

@@ -51,10 +51,6 @@ public:
 	void peerListFinishSelectedRowsBunch() override;
 	void peerListSetDescription(
 		object_ptr<Ui::FlatLabel> description) override;
-	void peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options = Ui::LayerOption::KeepOther) override;
-	void peerListHideLayer() override;
 	std::shared_ptr<Main::SessionShow> peerListUiShow() override;
 
 };
@@ -92,14 +88,6 @@ void ListDelegate::peerListSetDescription(
 	description.destroy();
 }
 
-void ListDelegate::peerListShowBox(
-	object_ptr<Ui::BoxContent> content,
-	Ui::LayerOptions options) {
-}
-
-void ListDelegate::peerListHideLayer() {
-}
-
 std::shared_ptr<Main::SessionShow> ListDelegate::peerListUiShow() {
 	Unexpected("...ListDelegate::peerListUiShow");
 }

Telegram/SourceFiles/info/profile/info_profile_members.cpp

@@ -459,16 +459,6 @@ void Members::peerListAddSelectedRowInBunch(not_null<PeerListRow*> row) {
 void Members::peerListFinishSelectedRowsBunch() {
 }
 
-void Members::peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options) {
-	_show->showBox(std::move(content), options);
-}
-
-void Members::peerListHideLayer() {
-	_show->hideLayer();
-}
-
 std::shared_ptr<Main::SessionShow> Members::peerListUiShow() {
 	return _show;
 }

Telegram/SourceFiles/info/profile/info_profile_members.h

@@ -78,10 +78,6 @@ private:
 	void peerListFinishSelectedRowsBunch() override;
 	void peerListSetDescription(
 		object_ptr<Ui::FlatLabel> description) override;
-	void peerListShowBox(
-		object_ptr<Ui::BoxContent> content,
-		Ui::LayerOptions options = Ui::LayerOption::KeepOther) override;
-	void peerListHideLayer() override;
 	std::shared_ptr<Main::SessionShow> peerListUiShow() override;
 
 	//void peerListAppendRow(

Telegram/SourceFiles/info/statistics/info_statistics_common.h

@@ -15,6 +15,7 @@ struct SavedState final {
 	Data::AnyStatistics stats;
 	base::flat_map<MsgId, QImage> recentPostPreviews;
 	Data::PublicForwardsSlice publicForwardsFirstSlice;
+	int recentPostsExpanded = 0;
 };
 
 } // namespace Info::Statistics

Telegram/SourceFiles/info/statistics/info_statistics_inner_widget.cpp

@@ -9,6 +9,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "api/api_statistics.h"
 #include "apiwrap.h"
+#include "base/call_delayed.h"
 #include "base/event_filter.h"
 #include "data/data_peer.h"
 #include "data/data_session.h"
@@ -697,25 +698,53 @@ void InnerWidget::fillRecentPosts() {
 		}
 	};
 
-	auto foundLoaded = false;
-	for (const auto &recent : stats.recentMessageInteractions) {
-		const auto messageWrap = content->add(
-			object_ptr<Ui::VerticalLayout>(content));
-		const auto msgId = recent.messageId;
-		if (const auto item = _peer->owner().message(_peer, msgId)) {
-			addMessage(messageWrap, item, recent);
-			foundLoaded = true;
-			continue;
+	const auto buttonWrap = container->add(
+		object_ptr<Ui::SlideWrap<Ui::SettingsButton>>(
+			container,
+			object_ptr<Ui::SettingsButton>(
+				container,
+				tr::lng_stories_show_more())));
+
+	constexpr auto kPerPage = int(10);
+	const auto max = stats.recentMessageInteractions.size();
+	if (_state.recentPostsExpanded) {
+		_state.recentPostsExpanded = std::max(
+			_state.recentPostsExpanded - kPerPage,
+			0);
+	}
+	const auto showMore = [=] {
+		const auto from = _state.recentPostsExpanded;
+		_state.recentPostsExpanded = std::min(
+			int(max),
+			_state.recentPostsExpanded + kPerPage);
+		if (_state.recentPostsExpanded == max) {
+			buttonWrap->toggle(false, anim::type::instant);
 		}
-		const auto callback = crl::guard(content, [=] {
+		for (auto i = from; i < _state.recentPostsExpanded; i++) {
+			const auto &recent = stats.recentMessageInteractions[i];
+			const auto messageWrap = content->add(
+				object_ptr<Ui::VerticalLayout>(content));
+			const auto msgId = recent.messageId;
 			if (const auto item = _peer->owner().message(_peer, msgId)) {
 				addMessage(messageWrap, item, recent);
-				content->resizeToWidth(content->width());
+				continue;
 			}
-		});
-		_peer->session().api().requestMessageData(_peer, msgId, callback);
-	}
-	if (!foundLoaded) {
+			const auto callback = crl::guard(content, [=] {
+				if (const auto item = _peer->owner().message(_peer, msgId)) {
+					addMessage(messageWrap, item, recent);
+					content->resizeToWidth(content->width());
+				}
+			});
+			_peer->session().api().requestMessageData(_peer, msgId, callback);
+		}
+		container->resizeToWidth(container->width());
+	};
+	const auto delay = st::defaultRippleAnimation.hideDuration;
+	buttonWrap->entity()->setClickedCallback([=] {
+		base::call_delayed(delay, crl::guard(container, showMore));
+	});
+	showMore();
+	if (_messagePreviews.empty()) {
 		wrap->toggle(false, anim::type::instant);
 	}
 }

Telegram/SourceFiles/info/statistics/info_statistics_list_controllers.cpp

@@ -14,6 +14,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_session.h"
 #include "data/data_user.h"
 #include "history/history_item.h"
+#include "info/boosts/giveaway/boost_badge.h"
 #include "lang/lang_keys.h"
 #include "main/main_session.h"
 #include "settings/settings_common.h"
@@ -35,58 +36,6 @@ using BoostCallback = Fn<void(const Data::Boost &)>;
 constexpr auto kColorIndexUnclaimed = int(3);
 constexpr auto kColorIndexPending = int(4);
 
-[[nodiscard]] QImage Badge(
-		const style::TextStyle &textStyle,
-		const QString &text,
-		int badgeHeight,
-		const style::margins &textPadding,
-		const style::color &bg,
-		const style::color &fg,
-		float64 bgOpacity,
-		const style::margins &iconPadding,
-		const style::icon &icon) {
-	auto badgeText = Ui::Text::String(textStyle, text);
-	const auto badgeTextWidth = badgeText.maxWidth();
-	const auto badgex = 0;
-	const auto badgey = 0;
-	const auto badgeh = 0 + badgeHeight;
-	const auto badgew = badgeTextWidth
-		+ rect::m::sum::h(textPadding);
-	auto result = QImage(
-		QSize(badgew, badgeh) * style::DevicePixelRatio(),
-		QImage::Format_ARGB32_Premultiplied);
-	result.fill(Qt::transparent);
-	result.setDevicePixelRatio(style::DevicePixelRatio());
-	{
-		auto p = Painter(&result);
-
-		p.setPen(Qt::NoPen);
-		p.setBrush(bg);
-
-		const auto r = QRect(badgex, badgey, badgew, badgeh);
-		{
-			auto hq = PainterHighQualityEnabler(p);
-			auto o = ScopedPainterOpacity(p, bgOpacity);
-			p.drawRoundedRect(r, badgeh / 2, badgeh / 2);
-		}
-
-		p.setPen(fg);
-		p.setBrush(Qt::NoBrush);
-		badgeText.drawLeftElided(
-			p,
-			r.x() + textPadding.left(),
-			badgey + textPadding.top(),
-			badgew,
-			badgew * 2);
-
-		icon.paint(
-			p,
-			QPoint(r.x() + iconPadding.left(), r.y() + iconPadding.top()),
-			badgew * 2);
-	}
-	return result;
-}
-
 void AddArrow(not_null<Ui::RpWidget*> parent) {
 	const auto arrow = Ui::CreateChild<Ui::RpWidget>(parent.get());
 	arrow->paintRequest(
@@ -442,19 +391,16 @@ BoostRow::BoostRow(const Data::Boost &boost)
 
 void BoostRow::init() {
 	invalidateBadges();
-	constexpr auto kMonthsDivider = int(30 * 86400);
-	const auto months = (_boost.expiresAt - _boost.date.toSecsSinceEpoch())
-		/ kMonthsDivider;
 	auto status = !PeerListRow::special()
 		? tr::lng_boosts_list_status(
 			tr::now,
 			lt_date,
-			langDateTime(_boost.date))
-		: tr::lng_months_tiny(tr::now, lt_count, months)
+			langDayOfMonth(_boost.expiresAt.date()))
+		: tr::lng_months_tiny(tr::now, lt_count, _boost.expiresAfterMonths)
 			+ ' '
 			+ QChar(0x2022)
 			+ ' '
-			+ langDateTime(_boost.date);
+			+ langDayOfMonth(_boost.date.date());
 	PeerListRow::setCustomStatus(std::move(status));
 }
 
@@ -476,12 +422,17 @@ PaintRoundImageCallback BoostRow::generatePaintUserpicCallback(bool force) {
 	}
 	return [=](Painter &p, int x, int y, int outerWidth, int size) mutable {
 		_userpic.paintCircle(p, x, y, outerWidth, size);
+		(_boost.isUnclaimed
+			? st::boostsListUnclaimedIcon
+			: st::boostsListUnknownIcon).paintInCenter(
+				p,
+				{ x, y, size, size });
 	};
 }
 
 void BoostRow::invalidateBadges() {
 	_badge = _boost.multiplier
-		? Badge(
+		? CreateBadge(
 			st::statisticsDetailsBottomCaptionStyle,
 			QString::number(_boost.multiplier),
 			st::boostsListBadgeHeight,
@@ -501,7 +452,7 @@ void BoostRow::invalidateBadges() {
 		? st::boostsListGiveawayMiniIcon
 		: st::boostsListGiftMiniIcon;
 	_rightBadge = (_boost.isGift || _boost.isGiveaway)
-		? Badge(
+		? CreateBadge(
 			st::boostsListRightBadgeTextStyle,
 			_boost.isGiveaway
 				? tr::lng_gift_link_reason_giveaway(tr::now)
@@ -745,7 +696,6 @@ void AddMembersList(
 				container,
 				tr::lng_stories_show_more())),
 		{ 0, -st::settingsButton.padding.top(), 0, 0 });
-	const auto button = wrap->entity();
 
 	const auto showMore = [=] {
 		state->limit = std::min(int(max), state->limit + kPerPage);
@@ -755,7 +705,7 @@ void AddMembersList(
 		}
 		container->resizeToWidth(container->width());
 	};
-	button->setClickedCallback(showMore);
+	wrap->entity()->setClickedCallback(showMore);
 	showMore();
 }
 

Telegram/SourceFiles/info/statistics/info_statistics_recent_message.cpp

@@ -215,6 +215,7 @@ void MessagePreview::paintEvent(QPaintEvent *e) {
 		.spoiler = Ui::Text::DefaultSpoilerCache(),
 		.now = crl::now(),
 		.elisionHeight = st::statisticsDetailsPopupHeaderStyle.font->height,
+		.elisionLines = 1,
 	});
 	_views.draw(p, {
 		.position = { width() - _viewsWidth, topTextTop },

Telegram/SourceFiles/payments/payments_form.cpp

@@ -130,6 +130,39 @@ not_null<Main::Session*> SessionFromId(const InvoiceId &id) {
 	return &giveaway.boostPeer->session();
 }
 
+MTPinputStorePaymentPurpose InvoicePremiumGiftCodeGiveawayToTL(
+		const InvoicePremiumGiftCode &invoice) {
+	const auto &giveaway = v::get<InvoicePremiumGiftCodeGiveaway>(
+		invoice.purpose);
+	using Flag = MTPDinputStorePaymentPremiumGiveaway::Flag;
+	return MTP_inputStorePaymentPremiumGiveaway(
+		MTP_flags(Flag()
+			| (giveaway.onlyNewSubscribers
+				? Flag::f_only_new_subscribers
+				: Flag())
+			| (giveaway.additionalChannels.empty()
+				? Flag()
+				: Flag::f_additional_peers)
+			| (giveaway.countries.empty()
+				? Flag()
+				: Flag::f_countries_iso2)),
+		giveaway.boostPeer->input,
+		MTP_vector_from_range(ranges::views::all(
+			giveaway.additionalChannels
+		) | ranges::views::transform([](not_null<ChannelData*> c) {
+			return MTPInputPeer(c->input);
+		})),
+		MTP_vector_from_range(ranges::views::all(
+			giveaway.countries
+		) | ranges::views::transform([](QString value) {
+			return MTP_string(value);
+		})),
+		MTP_long(invoice.randomId),
+		MTP_int(giveaway.untilDate),
+		MTP_string(invoice.currency),
+		MTP_long(invoice.amount));
+}
+
 Form::Form(InvoiceId id, bool receipt)
 : _id(id)
 , _session(SessionFromId(id))
@@ -305,36 +338,8 @@ MTPInputInvoice Form::inputInvoice() const {
 				MTP_long(giftCode.amount)),
 			option);
 	} else {
-		const auto &giveaway = v::get<InvoicePremiumGiftCodeGiveaway>(
-			giftCode.purpose);
-		using Flag = MTPDinputStorePaymentPremiumGiveaway::Flag;
 		return MTP_inputInvoicePremiumGiftCode(
-			MTP_inputStorePaymentPremiumGiveaway(
-				MTP_flags(Flag()
-					| (giveaway.onlyNewSubscribers
-						? Flag::f_only_new_subscribers
-						: Flag())
-					| (giveaway.additionalChannels.empty()
-						? Flag()
-						: Flag::f_additional_peers)
-					| (giveaway.countries.empty()
-						? Flag()
-						: Flag::f_countries_iso2)),
-				giveaway.boostPeer->input,
-				MTP_vector_from_range(ranges::views::all(
-					giveaway.additionalChannels
-				) | ranges::views::transform([](not_null<ChannelData*> c) {
-					return MTPInputPeer(c->input);
-				})),
-				MTP_vector_from_range(ranges::views::all(
-					giveaway.countries
-				) | ranges::views::transform([](QString value) {
-					return MTP_string(value);
-				})),
-				MTP_long(giftCode.randomId),
-				MTP_int(giveaway.untilDate),
-				MTP_string(giftCode.currency),
-				MTP_long(giftCode.amount)),
+			InvoicePremiumGiftCodeGiveawayToTL(giftCode),
 			option);
 	}
 }

Telegram/SourceFiles/payments/payments_form.h

@@ -219,6 +219,9 @@ struct InvoiceId {
 
 [[nodiscard]] not_null<Main::Session*> SessionFromId(const InvoiceId &id);
 
+[[nodiscard]] MTPinputStorePaymentPurpose InvoicePremiumGiftCodeGiveawayToTL(
+	const InvoicePremiumGiftCode &invoice);
+
 class Form final : public base::has_weak_ptr {
 public:
 	Form(InvoiceId id, bool receipt);

Telegram/SourceFiles/platform/win/tray_win.cpp

@@ -43,7 +43,7 @@ constexpr auto kTooltipDelay = crl::time(10000);
 		QOperatingSystemVersion::Windows,
 		10,
 		0,
-		17763);
+		18282);
 	static const auto kSupported = (kSystemVersion >= kDarkModeAddedVersion);
 	if (!kSupported) {
 		return std::nullopt;

Telegram/SourceFiles/settings/settings_premium.cpp

@@ -527,7 +527,7 @@ TopBarUser::TopBarUser(
 , _content(this)
 , _title(_content, st::settingsPremiumUserTitle)
 , _about(_content, st::userPremiumCover.about)
-, _ministars(_content)
+, _ministars(_content, true)
 , _smallTop({
 	.widget = object_ptr<Ui::RpWidget>(this),
 	.text = Ui::Text::String(

Telegram/SourceFiles/statistics/statistics.style

@@ -159,9 +159,11 @@ boostsListBadgeHeight: 16px;
 boostsListRightBadgeTextStyle: TextStyle(defaultTextStyle) {
 	font: font(12px semibold);
 }
-boostsListRightBadgeTextPadding: margins(16px, 1px, 6px, 0px);
-boostsListRightBadgePadding: margins(4px, 5px, 8px, 0px);
+boostsListRightBadgeTextPadding: margins(22px, 1px, 8px, 0px);
+boostsListRightBadgePadding: margins(4px, 5px, 12px, 0px);
 boostsListRightBadgeHeight: 20px;
-boostsListGiftMiniIconPadding: margins(1px, 2px, 0px, 0px);
-boostsListGiftMiniIcon: icon{{ "boosts/boost_mini2", historyPeer8UserpicBg2 }};
-boostsListGiveawayMiniIcon: icon{{ "boosts/boost_mini2", historyPeer4UserpicBg2 }};
+boostsListGiftMiniIconPadding: margins(4px, 2px, 0px, 0px);
+boostsListGiftMiniIcon: icon{{ "boosts/mini_gift", historyPeer8UserpicBg2 }};
+boostsListGiveawayMiniIcon: icon{{ "boosts/mini_giveaway", historyPeer4UserpicBg2 }};
+boostsListUnclaimedIcon: icon{{ "boosts/boost_unknown", premiumButtonFg }};
+boostsListUnknownIcon: icon{{ "boosts/boost_unclaimed", premiumButtonFg }};

Telegram/SourceFiles/ui/boxes/boost_box.cpp

@@ -8,11 +8,13 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/boxes/boost_box.h"
 
 #include "lang/lang_keys.h"
+#include "ui/boxes/confirm_box.h"
 #include "ui/effects/fireworks_animation.h"
 #include "ui/effects/premium_graphics.h"
 #include "ui/layers/generic_box.h"
 #include "ui/text/text_utilities.h"
 #include "ui/widgets/buttons.h"
+#include "ui/painter.h"
 #include "styles/style_giveaway.h"
 #include "styles/style_layers.h"
 #include "styles/style_premium.h"
@@ -20,6 +22,94 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include <QtGui/QGuiApplication>
 
 namespace Ui {
+namespace {
+
+[[nodiscard]] BoostCounters AdjustByReached(BoostCounters data) {
+	const auto exact = (data.boosts == data.thisLevelBoosts);
+	const auto reached = !data.nextLevelBoosts || (exact && data.mine > 0);
+	if (reached) {
+		if (data.nextLevelBoosts) {
+			--data.level;
+		}
+		data.boosts = data.nextLevelBoosts = std::max({
+			data.boosts,
+			data.thisLevelBoosts,
+			1
+		});
+		data.thisLevelBoosts = 0;
+	} else {
+		data.boosts = std::max(data.thisLevelBoosts, data.boosts);
+		data.nextLevelBoosts = std::max(
+			data.nextLevelBoosts,
+			data.boosts + 1);
+	}
+	return data;
+}
+
+[[nodiscard]] object_ptr<Ui::RpWidget> MakeTitle(
+		not_null<Ui::GenericBox*> box,
+		rpl::producer<QString> title,
+		rpl::producer<QString> repeated) {
+	auto result = object_ptr<Ui::RpWidget>(box);
+
+	struct State {
+		not_null<Ui::FlatLabel*> title;
+		not_null<Ui::FlatLabel*> repeated;
+	};
+	const auto notEmpty = [](const QString &text) {
+		return !text.isEmpty();
+	};
+	const auto state = box->lifetime().make_state<State>(State{
+		.title = Ui::CreateChild<Ui::FlatLabel>(
+			result.data(),
+			rpl::duplicate(title),
+			st::boostTitle),
+		.repeated = Ui::CreateChild<Ui::FlatLabel>(
+			result.data(),
+			rpl::duplicate(repeated) | rpl::filter(notEmpty),
+			st::boostTitleBadge),
+	});
+	state->title->show();
+	state->repeated->showOn(std::move(repeated) | rpl::map(notEmpty));
+
+	result->resize(result->width(), st::boostTitle.style.font->height);
+
+	rpl::combine(
+		result->widthValue(),
+		rpl::duplicate(title),
+		state->repeated->shownValue(),
+		state->repeated->widthValue()
+	) | rpl::start_with_next([=](int outer, auto&&, bool shown, int badge) {
+		const auto repeated = shown ? badge : 0;
+		const auto skip = st::boostTitleBadgeSkip;
+		const auto available = outer - repeated - skip;
+		const auto use = std::min(state->title->textMaxWidth(), available);
+		state->title->resizeToWidth(use);
+		const auto left = (outer - use - skip - repeated) / 2;
+		state->title->moveToLeft(left, 0);
+		const auto mleft = st::boostTitleBadge.margin.left();
+		const auto mtop = st::boostTitleBadge.margin.top();
+		state->repeated->moveToLeft(left + use + skip + mleft, mtop);
+	}, result->lifetime());
+
+	const auto badge = state->repeated;
+	badge->paintRequest() | rpl::start_with_next([=] {
+		auto p = QPainter(badge);
+		auto hq = PainterHighQualityEnabler(p);
+		const auto radius = std::min(badge->width(), badge->height()) / 2;
+		p.setPen(Qt::NoPen);
+		auto brush = QLinearGradient(
+			QPointF(badge->width(), badge->height()),
+			QPointF());
+		brush.setStops(Ui::Premium::ButtonGradientStops());
+		p.setBrush(brush);
+		p.drawRoundedRect(badge->rect(), radius, radius);
+	}, badge->lifetime());
+
+	return result;
+}
+
+} // namespace
 
 void StartFireworks(not_null<QWidget*> parent) {
 	const auto result = Ui::CreateChild<RpWidget>(parent.get());
@@ -42,62 +132,69 @@ void StartFireworks(not_null<QWidget*> parent) {
 void BoostBox(
 		not_null<GenericBox*> box,
 		BoostBoxData data,
-		Fn<void(Fn<void(bool)>)> boost) {
+		Fn<void(Fn<void(BoostCounters)>)> boost) {
 	box->setWidth(st::boxWideWidth);
 	box->setStyle(st::boostBox);
 
-	const auto full = !data.boost.nextLevelBoosts;
+	//AssertIsDebug();
+	//data.boost = {
+	//	.level = 2,
+	//	.boosts = 3,
+	//	.thisLevelBoosts = 2,
+	//	.nextLevelBoosts = 5,
+	//	.mine = 2,
+	//};
 
 	struct State {
-		rpl::variable<bool> you = false;
+		rpl::variable<BoostCounters> data;
+		rpl::variable<bool> full;
 		bool submitted = false;
 	};
-	const auto state = box->lifetime().make_state<State>(State{
-		.you = data.boost.mine,
-	});
+	const auto state = box->lifetime().make_state<State>();
+	state->data = std::move(data.boost);
 
 	FillBoostLimit(
 		BoxShowFinishes(box),
-		state->you.value(),
 		box->verticalLayout(),
-		data.boost,
+		state->data.value(),
 		st::boxRowPadding);
 
-	{
-		const auto &d = data.boost;
-		if (!d.nextLevelBoosts
-			|| ((d.thisLevelBoosts == d.boosts) && d.mine)) {
-			--data.boost.level;
-		}
-	}
-
 	box->addTopButton(st::boxTitleClose, [=] { box->closeBox(); });
 
 	const auto name = data.name;
-	auto title = state->you.value() | rpl::map([=](bool your) {
-		return your
+
+	auto title = state->data.value(
+	) | rpl::map([=](BoostCounters counters) {
+		return (counters.mine > 0)
 			? tr::lng_boost_channel_you_title(
 				lt_channel,
-				rpl::single(data.name))
-			: full
+				rpl::single(name))
+			: !counters.nextLevelBoosts
 			? tr::lng_boost_channel_title_max()
-			: !data.boost.level
+			: !counters.level
 			? tr::lng_boost_channel_title_first()
 			: tr::lng_boost_channel_title_more();
 	}) | rpl::flatten_latest();
-	auto text = state->you.value() | rpl::map([=](bool your) {
-		const auto bold = Ui::Text::Bold(data.name);
-		const auto now = data.boost.boosts + (your ? 1 : 0);
-		const auto left = (data.boost.nextLevelBoosts > now)
-			? (data.boost.nextLevelBoosts - now)
+	auto repeated = state->data.value(
+	) | rpl::map([=](BoostCounters counters) {
+		return (counters.mine > 1) ? u"x%1"_q.arg(counters.mine) : u""_q;
+	});
+
+	auto text = state->data.value(
+	) | rpl::map([=](BoostCounters counters) {
+		const auto bold = Ui::Text::Bold(name);
+		const auto now = counters.boosts;
+		const auto full = !counters.nextLevelBoosts;
+		const auto left = (counters.nextLevelBoosts > now)
+			? (counters.nextLevelBoosts - now)
 			: 0;
 		auto post = tr::lng_boost_channel_post_stories(
 			lt_count,
-			rpl::single(float64(data.boost.level + 1)),
+			rpl::single(float64(counters.level + (left ? 1 : 0))),
 			Ui::Text::RichLangValue);
-		return (your || full)
-			? ((!full && left > 0)
-				? (!data.boost.level
+		return (counters.mine || full)
+			? (left
+				? (!counters.level
 					? tr::lng_boost_channel_you_first(
 						lt_count,
 						rpl::single(float64(left)),
@@ -108,16 +205,16 @@ void BoostBox(
 						lt_post,
 						std::move(post),
 						Ui::Text::RichLangValue))
-				: (!data.boost.level
+				: (!counters.level
 					? tr::lng_boost_channel_reached_first(
 						Ui::Text::RichLangValue)
 					: tr::lng_boost_channel_reached_more(
 						lt_count,
-						rpl::single(float64(data.boost.level + 1)),
+						rpl::single(float64(counters.level)),
 						lt_post,
 						std::move(post),
 						Ui::Text::RichLangValue)))
-			: !data.boost.level
+			: !counters.level
 			? tr::lng_boost_channel_needs_first(
 				lt_count,
 				rpl::single(float64(left)),
@@ -133,12 +230,11 @@ void BoostBox(
 				std::move(post),
 				Ui::Text::RichLangValue);
 	}) | rpl::flatten_latest();
+
 	box->addRow(
-		object_ptr<Ui::FlatLabel>(
-			box,
-			std::move(title),
-			st::boostTitle),
+		MakeTitle(box, std::move(title), std::move(repeated)),
 		st::boxRowPadding + QMargins(0, st::boostTitleSkip, 0, 0));
+
 	box->addRow(
 		object_ptr<Ui::FlatLabel>(
 			box,
@@ -147,28 +243,85 @@ void BoostBox(
 		(st::boxRowPadding
 			+ QMargins(0, st::boostTextSkip, 0, st::boostBottomSkip)));
 
-	auto submit = full
-		? (tr::lng_box_ok() | rpl::type_erased())
-		: state->you.value(
-		) | rpl::map([](bool mine) {
-			return mine ? tr::lng_box_ok() : tr::lng_boost_channel_button();
-		}) | rpl::flatten_latest();
+	const auto allowMulti = data.allowMulti;
+	auto submit = state->data.value(
+	) | rpl::map([=](BoostCounters counters) {
+		return (!counters.nextLevelBoosts || (counters.mine && !allowMulti))
+			? tr::lng_box_ok()
+			: (counters.mine > 0)
+			? tr::lng_boost_again_button()
+			: tr::lng_boost_channel_button();
+	}) | rpl::flatten_latest();
+
 	const auto button = box->addButton(rpl::duplicate(submit), [=] {
 		if (state->submitted) {
 			return;
-		} else if (!full && !state->you.current()) {
+		} else if (state->data.current().nextLevelBoosts > 0
+			&& (allowMulti || !state->data.current().mine)) {
 			state->submitted = true;
-			boost(crl::guard(box, [=](bool success) {
+			const auto was = state->data.current().mine;
+
+			//AssertIsDebug();
+			//state->submitted = false;
+			//if (state->data.current().level == 5
+			//	&& state->data.current().boosts == 11) {
+			//	state->data = BoostCounters{
+			//		.level = 5,
+			//		.boosts = 14,
+			//		.thisLevelBoosts = 9,
+			//		.nextLevelBoosts = 15,
+			//		.mine = 14,
+			//	};
+			//} else if (state->data.current().level == 5) {
+			//	state->data = BoostCounters{
+			//		.level = 7,
+			//		.boosts = 16,
+			//		.thisLevelBoosts = 15,
+			//		.nextLevelBoosts = 19,
+			//		.mine = 16,
+			//	};
+			//} else if (state->data.current().level == 4) {
+			//	state->data = BoostCounters{
+			//		.level = 5,
+			//		.boosts = 11,
+			//		.thisLevelBoosts = 9,
+			//		.nextLevelBoosts = 15,
+			//		.mine = 9,
+			//	};
+			//} else if (state->data.current().level == 3) {
+			//	state->data = BoostCounters{
+			//		.level = 4,
+			//		.boosts = 7,
+			//		.thisLevelBoosts = 7,
+			//		.nextLevelBoosts = 9,
+			//		.mine = 5,
+			//	};
+			//} else {
+			//	state->data = BoostCounters{
+			//		.level = 3,
+			//		.boosts = 5,
+			//		.thisLevelBoosts = 5,
+			//		.nextLevelBoosts = 7,
+			//		.mine = 3,
+			//	};
+			//}
+			//return;
+
+			boost(crl::guard(box, [=](BoostCounters result) {
 				state->submitted = false;
-				if (success) {
-					StartFireworks(box->parentWidget());
-					state->you = true;
+
+				if (result.thisLevelBoosts || result.nextLevelBoosts) {
+					if (result.mine > was) {
+						StartFireworks(box->parentWidget());
+					}
+					state->data = result;
 				}
 			}));
 		} else {
 			box->closeBox();
 		}
 	});
+
 	rpl::combine(
 		std::move(submit),
 		box->widthValue()
@@ -261,6 +414,49 @@ object_ptr<Ui::RpWidget> MakeLinkLabel(
 	return result;
 }
 
+void BoostBoxAlready(not_null<GenericBox*> box) {
+	ConfirmBox(box, {
+		.text = tr::lng_boost_error_already_text(Text::RichLangValue),
+		.title = tr::lng_boost_error_already_title(),
+		.inform = true,
+	});
+}
+
+void GiftForBoostsBox(
+		not_null<GenericBox*> box,
+		QString channel,
+		int receive,
+		bool again) {
+	ConfirmBox(box, {
+		.text = (again
+			? tr::lng_boost_need_more_again
+			: tr::lng_boost_need_more_text)(
+				lt_count,
+				rpl::single(receive) | tr::to_count(),
+				lt_channel,
+				rpl::single(TextWithEntities{ channel }),
+				Text::RichLangValue),
+		.title = tr::lng_boost_need_more(),
+		.inform = true,
+	});
+}
+
+void GiftedNoBoostsBox(not_null<GenericBox*> box) {
+	InformBox(box, {
+		.text = tr::lng_boost_error_gifted_text(Text::RichLangValue),
+		.title = tr::lng_boost_error_gifted_title(),
+	});
+}
+
+void PremiumForBoostsBox(not_null<GenericBox*> box, Fn<void()> buyPremium) {
+	ConfirmBox(box, {
+		.text = tr::lng_boost_error_premium_text(Text::RichLangValue),
+		.confirmed = buyPremium,
+		.confirmText = tr::lng_boost_error_premium_yes(),
+		.title = tr::lng_boost_error_premium_title(),
+	});
+}
+
 void AskBoostBox(
 		not_null<GenericBox*> box,
 		AskBoostBoxData data,
@@ -269,19 +465,10 @@ void AskBoostBox(
 	box->setWidth(st::boxWideWidth);
 	box->setStyle(st::boostBox);
 
-	struct State {
-		rpl::variable<bool> you = false;
-		bool submitted = false;
-	};
-	const auto state = box->lifetime().make_state<State>(State{
-		.you = data.boost.mine,
-	});
-
 	FillBoostLimit(
 		BoxShowFinishes(box),
-		state->you.value(),
 		box->verticalLayout(),
-		data.boost,
+		rpl::single(data.boost),
 		st::boxRowPadding);
 
 	box->addTopButton(st::boxTitleClose, [=] { box->closeBox(); });
@@ -338,56 +525,22 @@ void AskBoostBox(
 
 void FillBoostLimit(
 		rpl::producer<> showFinished,
-		rpl::producer<bool> you,
 		not_null<VerticalLayout*> container,
-		BoostCounters data,
+		rpl::producer<BoostCounters> data,
 		style::margins limitLinePadding) {
-	const auto full = !data.nextLevelBoosts;
-
-	if (data.mine && data.boosts > 0) {
-		--data.boosts;
-	}
-
-	if (full) {
-		data.nextLevelBoosts = data.boosts
-			+ (data.mine ? 1 : 0);
-		data.thisLevelBoosts = 0;
-		if (data.level > 0) {
-			--data.level;
-		}
-	} else if (data.mine
-			&& data.level > 0
-			&& data.boosts < data.thisLevelBoosts) {
-		--data.level;
-		data.nextLevelBoosts = data.thisLevelBoosts;
-		data.thisLevelBoosts = 0;
-	}
-
 	const auto addSkip = [&](int skip) {
 		container->add(object_ptr<Ui::FixedHeightWidget>(container, skip));
 	};
 
 	addSkip(st::boostSkipTop);
 
-	const auto levelWidth = [&](int add) {
-		return st::normalFont->width(
-			tr::lng_boost_level(tr::now, lt_count, data.level + add));
-	};
-	const auto paddings = 2 * st::premiumLineTextSkip;
-	const auto labelLeftWidth = paddings + levelWidth(0);
-	const auto labelRightWidth = paddings + levelWidth(1);
-	const auto ratio = [=](int boosts) {
-		const auto min = std::min(
-			data.boosts,
-			data.thisLevelBoosts);
-		const auto max = std::max({
-			data.boosts,
-			data.nextLevelBoosts,
-			1,
-		});
-		Assert(boosts >= min && boosts <= max);
+	const auto ratio = [=](BoostCounters counters) {
+		const auto min = counters.thisLevelBoosts;
+		const auto max = counters.nextLevelBoosts;
+
+		Assert(counters.boosts >= min && counters.boosts <= max);
 		const auto count = (max - min);
-		const auto index = (boosts - min);
+		const auto index = (counters.boosts - min);
 		if (!index) {
 			return 0.;
 		} else if (index == count) {
@@ -399,26 +552,33 @@ void FillBoostLimit(
 			- st::boxPadding.left()
 			- st::boxPadding.right();
 		const auto average = available / float64(count);
+		const auto levelWidth = [&](int add) {
+			return st::normalFont->width(
+				tr::lng_boost_level(
+					tr::now,
+					lt_count,
+					counters.level + add));
+		};
+		const auto paddings = 2 * st::premiumLineTextSkip;
+		const auto labelLeftWidth = paddings + levelWidth(0);
+		const auto labelRightWidth = paddings + levelWidth(1);
 		const auto first = std::max(average, labelLeftWidth * 1.);
 		const auto last = std::max(average, labelRightWidth * 1.);
 		const auto other = (available - first - last) / (count - 2);
 		return (first + (index - 1) * other) / available;
 	};
 
-	const auto min = std::min(data.boosts, data.thisLevelBoosts);
-	const auto now = data.boosts;
-	const auto max = (data.nextLevelBoosts > min)
-		? (data.nextLevelBoosts)
-		: (data.boosts > 0)
-		? data.boosts
-		: 1;
-	auto bubbleRowState = (
-		std::move(you)
-	) | rpl::map([=](bool mine) {
-		const auto index = mine ? (now + 1) : now;
+	auto adjustedData = rpl::duplicate(data) | rpl::map(AdjustByReached);
+
+	auto bubbleRowState = rpl::duplicate(
+		adjustedData
+	) | rpl::combine_previous(
+		BoostCounters()
+	) | rpl::map([=](BoostCounters previous, BoostCounters counters) {
 		return Premium::BubbleRowState{
-			.counter = index,
-			.ratio = ratio(index),
+			.counter = counters.boosts,
+			.ratio = ratio(counters),
+			.animateFromZero = (counters.level != previous.level),
 			.dynamic = true,
 		};
 	});
@@ -427,7 +587,6 @@ void FillBoostLimit(
 		st::boostBubble,
 		std::move(showFinished),
 		rpl::duplicate(bubbleRowState),
-		max,
 		true,
 		nullptr,
 		&st::premiumIconBoost,
@@ -437,20 +596,33 @@ void FillBoostLimit(
 	const auto level = [](int level) {
 		return tr::lng_boost_level(tr::now, lt_count, level);
 	};
-	auto ratioValue = std::move(
+	auto limitState = std::move(
 		bubbleRowState
 	) | rpl::map([](const Premium::BubbleRowState &state) {
-		return state.ratio;
+		return Premium::LimitRowState{
+			.ratio = state.ratio,
+			.animateFromZero = state.animateFromZero,
+			.dynamic = state.dynamic
+		};
+	});
+	auto left = rpl::duplicate(
+		adjustedData
+	) | rpl::map([=](BoostCounters counters) {
+		return level(counters.level);
+	});
+	auto right = rpl::duplicate(
+		adjustedData
+	) | rpl::map([=](BoostCounters counters) {
+		return level(counters.level + 1);
 	});
 	Premium::AddLimitRow(
 		container,
 		st::boostLimits,
 		Premium::LimitRowLabels{
-			.leftLabel = level(data.level),
-			.rightLabel = level(data.level + 1),
-			.dynamic = true,
+			.leftLabel = std::move(left),
+			.rightLabel = std::move(right),
 		},
-		std::move(ratioValue),
+		std::move(limitState),
 		limitLinePadding);
 }
 

Telegram/SourceFiles/ui/boxes/boost_box.h

@@ -23,18 +23,32 @@ struct BoostCounters {
 	int boosts = 0;
 	int thisLevelBoosts = 0;
 	int nextLevelBoosts = 0; // Zero means no next level is available.
-	bool mine = false;
+	int mine = 0;
+
+	friend inline constexpr bool operator==(
+		BoostCounters,
+		BoostCounters) = default;
 };
 
 struct BoostBoxData {
 	QString name;
 	BoostCounters boost;
+	bool allowMulti = false;
 };
 
 void BoostBox(
 	not_null<GenericBox*> box,
 	BoostBoxData data,
-	Fn<void(Fn<void(bool)>)> boost);
+	Fn<void(Fn<void(BoostCounters)>)> boost);
+
+void BoostBoxAlready(not_null<GenericBox*> box);
+void GiftForBoostsBox(
+	not_null<GenericBox*> box,
+	QString channel,
+	int receive,
+	bool again);
+void GiftedNoBoostsBox(not_null<GenericBox*> box);
+void PremiumForBoostsBox(not_null<GenericBox*> box, Fn<void()> buyPremium);
 
 struct AskBoostBoxData {
 	QString link;
@@ -57,9 +71,8 @@ void AskBoostBox(
 
 void FillBoostLimit(
 	rpl::producer<> showFinished,
-	rpl::producer<bool> you,
 	not_null<VerticalLayout*> container,
-	BoostCounters data,
+	rpl::producer<BoostCounters> data,
 	style::margins limitLinePadding);
 
 } // namespace Ui

Telegram/SourceFiles/ui/boxes/confirm_box.cpp

@@ -100,11 +100,4 @@ object_ptr<Ui::GenericBox> MakeConfirmBox(ConfirmBoxArgs &&args) {
 	return Box(ConfirmBox, std::move(args));
 }
 
-object_ptr<Ui::GenericBox> MakeInformBox(v::text::data text) {
-	return MakeConfirmBox({
-		.text = std::move(text),
-		.inform = true,
-	});
-}
-
 } // namespace Ui

Telegram/SourceFiles/ui/boxes/confirm_box.h

@@ -40,10 +40,24 @@ struct ConfirmBoxArgs {
 	bool strictCancel = false;
 };
 
-void ConfirmBox(not_null<Ui::GenericBox*> box, ConfirmBoxArgs &&args);
+void ConfirmBox(not_null<GenericBox*> box, ConfirmBoxArgs &&args);
 
-[[nodiscard]] object_ptr<Ui::GenericBox> MakeConfirmBox(
-	ConfirmBoxArgs &&args);
-[[nodiscard]] object_ptr<Ui::GenericBox> MakeInformBox(v::text::data text);
+inline void InformBox(not_null<GenericBox*> box, ConfirmBoxArgs &&args) {
+	args.inform = true;
+	ConfirmBox(box, std::move(args));
+}
+
+[[nodiscard]] object_ptr<GenericBox> MakeConfirmBox(ConfirmBoxArgs &&args);
+
+[[nodiscard]] inline object_ptr<GenericBox> MakeInformBox(
+		ConfirmBoxArgs &&args) {
+	args.inform = true;
+	return MakeConfirmBox(std::move(args));
+}
+
+[[nodiscard]] inline object_ptr<GenericBox> MakeInformBox(
+		v::text::data text) {
+	return MakeInformBox({ .text = std::move(text) });
+}
 
 } // namespace Ui

Telegram/SourceFiles/ui/chat/chat.style

@@ -640,6 +640,12 @@ historyPageButtonLine: 1px;
 historyPageButtonHeight: 36px;
 historyPageButtonPadding: margins(13px, 8px, 13px, 8px);
 
+historyPageEnlarge: icon{{ "chat/link_photo_enlarge", historyFileThumbRadialFg }};
+historyPageEnlargeSelected: icon{{ "chat/link_photo_enlarge", historyFileThumbRadialFgSelected }};
+historyPageEnlargeSize: 36px;
+historyPageEnlargeSkip: 4px;
+historyPageEnlargeRadius: 8px;
+
 historyCommentsButtonHeight: 40px;
 historyCommentsSkipLeft: 9px;
 historyCommentsSkipText: 10px;

Telegram/SourceFiles/ui/chat/chat_style.cpp

@@ -505,6 +505,10 @@ ChatStyle::ChatStyle(rpl::producer<ColorIndicesCompressed> colorIndices) {
 		&MessageImageStyle::historyVideoMessageMute,
 		st::historyVideoMessageMute,
 		st::historyVideoMessageMuteSelected);
+	make(
+		&MessageImageStyle::historyPageEnlarge,
+		st::historyPageEnlarge,
+		st::historyPageEnlargeSelected);
 
 	updateDarkValue();
 }

Telegram/SourceFiles/ui/chat/chat_style.h

@@ -117,6 +117,7 @@ struct MessageImageStyle {
 	style::icon historyVideoDownload = { Qt::Uninitialized };
 	style::icon historyVideoCancel = { Qt::Uninitialized };
 	style::icon historyVideoMessageMute = { Qt::Uninitialized };
+	style::icon historyPageEnlarge = { Qt::Uninitialized };
 };
 
 struct ReactionPaintInfo {

Telegram/SourceFiles/ui/controls/userpic_button.cpp

@@ -1108,57 +1108,4 @@ not_null<Ui::UserpicButton*> CreateUploadSubButton(
 	return upload;
 }
 
-object_ptr<Ui::RpWidget> CreateBoostReplaceUserpics(
-		not_null<Ui::RpWidget*> parent,
-		not_null<PeerData*> from,
-		not_null<PeerData*> to) {
-	const auto full = st::boostReplaceUserpic.size.height()
-		+ st::boostReplaceIconAdd.y()
-		+ st::lineWidth;
-	auto result = object_ptr<FixedHeightWidget>(parent, full);
-	const auto raw = result.data();
-	const auto &st = st::boostReplaceUserpic;
-	const auto left = CreateChild<UserpicButton>(raw, from, st);
-	const auto right = CreateChild<UserpicButton>(raw, to, st);
-	const auto overlay = CreateChild<RpWidget>(raw);
-	raw->widthValue(
-	) | rpl::start_with_next([=](int width) {
-		const auto skip = st::boostReplaceUserpicsSkip;
-		const auto total = left->width() + skip + right->width();
-		left->moveToLeft((width - total) / 2, 0);
-		right->moveToLeft(left->x() + left->width() + skip, 0);
-		overlay->setGeometry(QRect(0, 0, width, raw->height()));
-	}, raw->lifetime());
-	overlay->paintRequest(
-	) | rpl::start_with_next([=] {
-		const auto outerw = overlay->width();
-		const auto add = st::boostReplaceIconAdd;
-		const auto skip = st::boostReplaceIconSkip;
-		const auto w = st::boostReplaceIcon.width() + 2 * skip;
-		const auto h = st::boostReplaceIcon.height() + 2 * skip;
-		const auto x = left->x() + left->width() - w + add.x();
-		const auto y = left->y() + left->height() - h + add.y();
-		const auto stroke = st::boostReplaceIconOutline;
-		const auto half = stroke / 2.;
-		auto p = QPainter(overlay);
-		auto hq = PainterHighQualityEnabler(p);
-		auto pen = st::windowBg->p;
-		pen.setWidthF(stroke);
-		p.setPen(pen);
-		auto brush = QLinearGradient(QPointF(x + w, y + h), QPointF(x, y));
-		brush.setStops(Premium::ButtonGradientStops());
-		p.setBrush(brush);
-		p.drawEllipse(x - half, y - half, w + stroke, h + stroke);
-		st::boostReplaceIcon.paint(p, x + skip, y + skip, outerw);
-
-		const auto size = st::boostReplaceArrow.size();
-		st::boostReplaceArrow.paint(
-			p,
-			(outerw - size.width()) / 2,
-			(left->height() - size.height()) / 2,
-			outerw);
-	}, overlay->lifetime());
-	return result;
-}
-
 } // namespace Ui

Telegram/SourceFiles/ui/controls/userpic_button.h

@@ -204,9 +204,4 @@ private:
 	not_null<UserData*> contact,
 	not_null<Window::SessionController*> controller);
 
-[[nodiscard]] object_ptr<Ui::RpWidget> CreateBoostReplaceUserpics(
-	not_null<Ui::RpWidget*> parent,
-	not_null<PeerData*> from,
-	not_null<PeerData*> to);
-
 } // namespace Ui