Add unique gift phrases.

Telegram/Resources/langs/lang.strings

@@ -2024,7 +2024,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_action_proximity_distance_km#other" = "{count} km";
 "lng_action_webview_data_done" = "Data from the \"{text}\" button was transferred to the bot.";
 "lng_action_gift_received" = "{user} sent you a gift for {cost}";
+"lng_action_gift_unique_received" = "{user} sent you a unique collectible item";
 "lng_action_gift_sent" = "You sent a gift for {cost}";
+"lng_action_gift_unique_sent" = "You sent a unique collectible item";
 "lng_action_gift_received_anonymous" = "Unknown user sent you a gift for {cost}";
 "lng_action_gift_for_stars#one" = "{count} Star";
 "lng_action_gift_for_stars#other" = "{count} Stars";
@@ -3233,6 +3235,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_gift_sent_about#other" = "You spent **{count}** Stars from your balance.";
 "lng_gift_limited_of_one" = "unique";
 "lng_gift_limited_of_count" = "1 of {amount}";
+"lng_gift_price_unique" = "Unique";
 "lng_gift_anonymous_hint" = "Only you can see the sender's name.";
 "lng_gift_hidden_hint" = "This gift is hidden. Only you can see it.";
 "lng_gift_visible_hint" = "This gift is visible to visitors of your page.";
@@ -3243,6 +3246,20 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_gift_visibility_hidden" = "Not visible on your page";
 "lng_gift_visibility_show" = "show";
 "lng_gift_visibility_hide" = "hide";
+"lng_gift_unique_owner" = "Owner";
+"lng_gift_unique_owner_change" = "change";
+"lng_gift_unique_status" = "Status";
+"lng_gift_unique_status_non" = "Non-Unique";
+"lng_gift_unique_status_upgrade" = "upgrade";
+"lng_gift_unique_number" = "Collectible #{index}";
+"lng_gift_unique_model" = "Model";
+"lng_gift_unique_backdrop" = "Backdrop";
+"lng_gift_unique_symbol" = "Symbol";
+"lng_gift_unique_availability#one" = "{count} of {amount} issued";
+"lng_gift_unique_availability#other" = "{count} of {amount} issued";
+"lng_gift_unique_info" = "Gifted to {recipient} on {date}.";
+"lng_gift_unique_info_sender" = "Gifted by {from} to {recipient} on {date}.";
+"lng_gift_unique_info_comment" = "Gifted by {from} to {recipient} on {date} with the comment \"{text}\".";
 "lng_gift_availability_left#one" = "{count} of {amount} left";
 "lng_gift_availability_left#other" = "{count} of {amount} left";
 "lng_gift_availability_none" = "None of {amount} left";
@@ -3265,6 +3282,37 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_gift_send_small" = "send a gift";
 "lng_gift_sell_small#one" = "sell for {count} Star";
 "lng_gift_sell_small#other" = "sell for {count} Stars";
+"lng_gift_upgrade_title" = "Upgrade Gift";
+"lng_gift_upgrade_about" = "Turn your gift into a unique collectible that you can transfer or auction.";
+"lng_gift_upgrade_unique_title" = "Unique";
+"lng_gift_upgrade_unique_about" = "Get a unique number, model, backdrop and symbol for your gift.";
+"lng_gift_upgrade_transferable_title" = "Transferable";
+"lng_gift_upgrade_transferable_about" = "Send your upgraded gift to any of your friends on Telegram.";
+"lng_gift_upgrade_tradable_title" = "Tradable";
+"lng_gift_upgrade_tradable_about" = "Sell or auction your gift on third-party NFT marketplaces.";
+"lng_gift_upgrade_button" = "Upgrade for {price}";
+"lng_gift_upgrade_add_sender" = "Add sender's name";
+"lng_gift_upgrade_add_comment" = "Add sender's name and comment";
+"lng_gift_upgraded_title" = "Gift Upgraded";
+"lng_gift_upgraded_about" = "Your gift {name} now has unique attributes and can be transferred to others";
+"lng_gift_transfer_title" = "Transfer {name}";
+"lng_gift_transfer_via_blockchain" = "Send via Blockchain";
+"lng_gift_transfer_unlocks_days#one" = "unlocks in {count} day";
+"lng_gift_transfer_unlocks_days#other" = "unlocks in {count} days";
+"lng_gift_transfer_unlocks_hours#one" = "unlocks in {count} hour";
+"lng_gift_transfer_unlocks_hours#other" = "unlocks in {count} hours";
+"lng_gift_transfer_unlocks_title" = "Unlocking in progress";
+"lng_gift_transfer_unlocks_about" = "{when}, you'll be able to send this collectible to any TON blockchain address outside Telegram for sale or auction.";
+"lng_gift_transfer_unlocks_when_days#one" = "In {count} day";
+"lng_gift_transfer_unlocks_when_days#other" = "In {count} days";
+"lng_gift_transfer_unlocks_when_hours#one" = "In {count} hour";
+"lng_gift_transfer_unlocks_when_hours#other" = "In {count} hours";
+"lng_gift_transfer_unlocks_update_title" = "Update required";
+"lng_gift_transfer_unlocks_update_about" = "Please update your Telegram application to the latest version.";
+"lng_gift_transfer_sure" = "Do you want to transfer ownership of {name} to {recipient}?";
+"lng_gift_transfer_sure_for" = "Do you want to transfer ownership of {name} to {recipient} for {price}?";
+"lng_gift_transfer_button" = "Transfer";
+"lng_gift_transfer_button_for" = "Transfer for {price}";
 
 "lng_accounts_limit_title" = "Limit Reached";
 "lng_accounts_limit1#one" = "You have reached the limit of **{count}** connected account.";

Telegram/SourceFiles/api/api_credits.cpp

@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "api/api_credits.h"
 
+#include "api/api_premium.h"
 #include "api/api_statistics_data_deserialize.h"
 #include "api/api_updates.h"
 #include "apiwrap.h"
@@ -90,25 +91,10 @@ constexpr auto kTransactionsLimit = 100;
 		: 0;
 	const auto incoming = (amount >= StarsAmount());
 	const auto saveActorId = (reaction || !extended.empty()) && incoming;
-	const auto giftStickerId = [&] {
-		if (!stargift) {
-			return DocumentId();
-		}
-		return stargift->match([&](const MTPDstarGift &data) {
-			return owner->processDocument(data.vsticker())->id;
-		}, [&](const MTPDstarGiftUnique &data) {
-			for (const auto &attribute : data.vattributes().v) {
-				const auto result = attribute.match([&](
-						const MTPDstarGiftAttributeModel &data) {
-					return DocumentId(data.vdocument_id().v);
-				}, [](const auto &) { return DocumentId(); });
-				if (result) {
-					return result;
-				}
-			}
-			return DocumentId();
-		});
-	}();
+	const auto parsedGift = stargift
+		? FromTL(&peer->session(), *stargift)
+		: std::optional<Data::StarGift>();
+	const auto giftStickerId = parsedGift ? parsedGift->stickerId : 0;
 	return Data::CreditsHistoryEntry{
 		.id = qs(tl.data().vid()),
 		.title = qs(tl.data().vtitle().value_or_empty()),
@@ -123,6 +109,7 @@ constexpr auto kTransactionsLimit = 100;
 			tl.data().vgiveaway_post_id().value_or_empty()),
 		.bareGiftStickerId = giftStickerId,
 		.bareActorId = saveActorId ? barePeerId : uint64(0),
+		.uniqueGift = parsedGift ? parsedGift->unique : nullptr,
 		.starrefAmount = starrefAmount,
 		.starrefCommission = starrefCommission,
 		.starrefRecipientId = starrefBarePeerId,

Telegram/SourceFiles/boxes/star_gift_box.cpp

@@ -371,17 +371,20 @@ void PreviewWrap::prepare(rpl::producer<GiftDetails> details) {
 		const auto cost = v::match(descriptor, [&](GiftTypePremium data) {
 			return FillAmountAndCurrency(data.cost, data.currency, true);
 		}, [&](GiftTypeStars data) {
-			return tr::lng_gift_stars_title(
-				tr::now,
-				lt_count,
-				data.info.stars);
+			const auto stars = data.info.stars;
+			return stars
+				? tr::lng_gift_stars_title(tr::now, lt_count, stars)
+				: QString();
 		});
-		const auto text = tr::lng_action_gift_received(
-			tr::now,
-			lt_user,
-			_history->session().user()->shortName(),
-			lt_cost,
-			cost);
+		const auto name = _history->session().user()->shortName();
+		const auto text = cost.isEmpty()
+			? tr::lng_action_gift_unique_received(tr::now, lt_user, name)
+			: tr::lng_action_gift_received(
+				tr::now,
+				lt_user,
+				name,
+				lt_cost,
+				cost);
 		const auto item = _history->makeMessage({
 			.id = _history->nextNonHistoryEntryId(),
 			.flags = (MessageFlag::FakeAboutView

Telegram/SourceFiles/data/data_credits.h

@@ -11,6 +11,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 namespace Data {
 
+struct UniqueGift;
+
 struct CreditTopupOption final {
 	uint64 credits = 0;
 	QString product;
@@ -63,6 +65,7 @@ struct CreditsHistoryEntry final {
 	uint64 bareGiveawayMsgId = 0;
 	uint64 bareGiftStickerId = 0;
 	uint64 bareActorId = 0;
+	std::shared_ptr<UniqueGift> uniqueGift;
 	StarsAmount starrefAmount;
 	int starrefCommission = 0;
 	uint64 starrefRecipientId = 0;

Telegram/SourceFiles/data/data_media_types.h

@@ -39,6 +39,7 @@ namespace Data {
 class CloudImage;
 class WallPaper;
 class Session;
+struct UniqueGift;
 
 enum class CallFinishReason : char {
 	Missed,
@@ -135,7 +136,8 @@ enum class GiftType : uchar {
 
 struct GiftCode {
 	QString slug;
-	DocumentData *document = nullptr;
+	DocumentId stickerId = 0;
+	std::shared_ptr<UniqueGift> unique;
 	TextWithEntities message;
 	ChannelData *channel = nullptr;
 	MsgId giveawayMsgId = 0;

Telegram/SourceFiles/history/history_item.cpp

@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "history/history_item.h"
 
+#include "api/api_premium.h"
 #include "api/api_sensitive_content.h"
 #include "lang/lang_keys.h"
 #include "mainwidget.h"
@@ -5410,6 +5411,20 @@ void HistoryItem::setServiceMessageByAction(const MTPmessageAction &action) {
 		}, [](const MTPDstarGiftUnique &) {
 			return uint64();
 		});
+		if (!stars) {
+			if (!isSelf) {
+				result.links.push_back(peer->createOpenLink());
+			}
+			result.text = isSelf
+				? tr::lng_action_gift_unique_sent(
+					tr::now,
+					Ui::Text::WithEntities)
+				: tr::lng_action_gift_unique_received(
+					tr::now,
+					lt_user,
+					Ui::Text::Link(peer->shortName(), 1), // Link 1.
+					Ui::Text::WithEntities);
+		}
 		const auto cost = TextWithEntities{
 			tr::lng_action_gift_for_stars(tr::now, lt_count, stars),
 		};
@@ -5421,7 +5436,9 @@ void HistoryItem::setServiceMessageByAction(const MTPmessageAction &action) {
 				cost,
 				Ui::Text::WithEntities);
 		} else {
-			result.links.push_back(peer->createOpenLink());
+			if (!isSelf) {
+				result.links.push_back(peer->createOpenLink());
+			}
 			result.text = isSelf
 				? tr::lng_action_gift_sent(tr::now,
 					lt_cost,
@@ -5611,32 +5628,29 @@ void HistoryItem::applyAction(const MTPMessageAction &action) {
 				.unclaimed = data.is_unclaimed(),
 			});
 	}, [&](const MTPDmessageActionStarGift &data) {
-		data.vgift().match([&](const MTPDstarGift &gift) {
-			const auto document = history()->owner().processDocument(
-				gift.vsticker());
-			using Fields = Data::GiftCode;
-			_media = std::make_unique<Data::MediaGiftBox>(this, _from, Fields{
-				.document = document->sticker() ? document.get() : nullptr,
-				.message = (data.vmessage()
-					? TextWithEntities{
-						.text = qs(data.vmessage()->data().vtext()),
-						.entities = Api::EntitiesFromMTP(
-							&history()->session(),
-							data.vmessage()->data().ventities().v),
-					}
-					: TextWithEntities()),
-				.starsConverted = int(data.vconvert_stars().value_or_empty()),
-				.limitedCount = gift.vavailability_total().value_or_empty(),
-				.limitedLeft = gift.vavailability_remains().value_or_empty(),
-				.count = int(gift.vstars().v),
-				.type = Data::GiftType::StarGift,
-				.anonymous = data.is_name_hidden(),
-				.converted = data.is_converted(),
-				.saved = data.is_saved(),
-			});
-		}, [&](const MTPDstarGiftUnique &gift) {
-
-		});
+		using Fields = Data::GiftCode;
+		auto fields = Fields{
+			.message = (data.vmessage()
+				? TextWithEntities{
+					.text = qs(data.vmessage()->data().vtext()),
+					.entities = Api::EntitiesFromMTP(
+						&history()->session(),
+						data.vmessage()->data().ventities().v),
+				}
+				: TextWithEntities()),
+			.starsConverted = int(data.vconvert_stars().value_or_empty()),
+			.type = Data::GiftType::StarGift,
+			.anonymous = data.is_name_hidden(),
+			.converted = data.is_converted(),
+			.saved = data.is_saved(),
+		};
+		if (auto gift = Api::FromTL(&history()->session(), data.vgift())) {
+			fields.stickerId = gift->stickerId;
+			fields.limitedCount = gift->limitedCount;
+			fields.limitedLeft = gift->limitedLeft;
+			fields.count = gift->stars;
+			fields.unique = gift->unique;
+		}
 	}, [](const auto &) {
 	});
 }

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

@@ -11,6 +11,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "boxes/gift_premium_box.h" // ResolveGiftCode
 #include "chat_helpers/stickers_gift_box_pack.h"
 #include "core/click_handler_types.h" // ClickHandlerContext
+#include "data/stickers/data_custom_emoji.h"
 #include "data/data_channel.h"
 #include "data/data_credits.h"
 #include "data/data_document.h"
@@ -221,7 +222,9 @@ void PremiumGift::draw(
 }
 
 QString PremiumGift::cornerTagText() {
-	if (const auto count = _data.limitedCount) {
+	if (_data.unique) {
+		return tr::lng_gift_limited_of_one(tr::now);
+	} else if (const auto count = _data.limitedCount) {
 		return (count == 1)
 			? tr::lng_gift_limited_of_one(tr::now)
 			: tr::lng_gift_limited_of_count(
@@ -291,14 +294,21 @@ int PremiumGift::credits() const {
 void PremiumGift::ensureStickerCreated() const {
 	if (_sticker) {
 		return;
-	} else if (const auto document = _data.document) {
-		if (const auto sticker = document->sticker()) {
-			const auto skipPremiumEffect = false;
-			_sticker.emplace(_parent, document, skipPremiumEffect, _parent);
-			_sticker->setPlayingOnce(true);
-			_sticker->initSize(st::msgServiceGiftBoxStickerSize);
-			return;
+	} else if (const auto stickerId = _data.stickerId) {
+		if (!_lifetime) {
+			const auto owner = &_parent->history()->owner();
+			_lifetime = owner->customEmojiManager().resolve(
+				stickerId
+			) | rpl::start_with_next([=](not_null<DocumentData*> document) {
+				const auto sticker = document->sticker();
+				Assert(sticker != nullptr);
+				_sticker.emplace(_parent, document, false, _parent);
+				_sticker->setPlayingOnce(true);
+				_sticker->initSize(st::msgServiceGiftBoxStickerSize);
+				_parent->repaint();
+			});
 		}
+		return;
 	}
 	const auto &session = _parent->history()->session();
 	auto &packs = session.giftBoxStickersPacks();

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

@@ -60,6 +60,7 @@ private:
 	const not_null<Data::MediaGiftBox*> _gift;
 	const Data::GiftCode &_data;
 	mutable std::optional<Sticker> _sticker;
+	mutable rpl::lifetime _lifetime;
 
 };
 

Telegram/SourceFiles/settings/settings_credits_graphics.cpp

@@ -1615,7 +1615,7 @@ void StarGiftViewBox(
 			.credits = StarsAmount(data.count),
 			.bareMsgId = uint64(item->id.bare),
 			.barePeerId = item->history()->peer->id.value,
-			.bareGiftStickerId = data.document ? data.document->id : 0,
+			.bareGiftStickerId = data.stickerId,
 			.peerType = Data::CreditsHistoryEntry::PeerType::Peer,
 			.limitedCount = data.limitedCount,
 			.limitedLeft = data.limitedLeft,