Implement emoji status set from miniapps.

Telegram/Resources/langs/lang.strings

@@ -3418,6 +3418,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_bot_add_to_side_menu_done" = "Bot added to the main menu.";
 "lng_bot_no_scan_qr" = "QR Codes for bots are not supported on Desktop. Please use one of Telegram's mobile apps.";
 "lng_bot_no_share_story" = "Sharing to Stories is not supported on Desktop. Please use one of Telegram's mobile apps.";
+"lng_bot_emoji_status_confirm" = "Confirm";
+"lng_bot_emoji_status_title" = "Set Emoji Status";
+"lng_bot_emoji_status_text" = "Do you want to set this emoji status suggested by {bot}?";
 
 "lng_bot_status_users#one" = "{count} monthly user";
 "lng_bot_status_users#other" = "{count} monthly users";

Telegram/SourceFiles/data/data_message_reactions.cpp

@@ -1225,6 +1225,9 @@ not_null<CustomEmojiManager::Listener*> Reactions::resolveListener() {
 }
 
 void Reactions::customEmojiResolveDone(not_null<DocumentData*> document) {
+	if (!document->sticker()) {
+		return;
+	}
 	const auto id = ReactionId{ { document->id } };
 	const auto favorite = (_unresolvedFavoriteId == id);
 	const auto i = _unresolvedTop.find(id);

Telegram/SourceFiles/data/data_user.h

@@ -47,6 +47,7 @@ struct BotInfo {
 	bool cantJoinGroups : 1 = false;
 	bool supportsAttachMenu : 1 = false;
 	bool canEditInformation : 1 = false;
+	bool canManageEmojiStatus : 1 = false;
 	bool supportsBusiness : 1 = false;
 	bool hasMainApp : 1 = false;
 };

Telegram/SourceFiles/data/stickers/data_custom_emoji.cpp

@@ -652,22 +652,27 @@ void CustomEmojiManager::unregisterListener(not_null<Listener*> listener) {
 	}
 }
 
-rpl::producer<not_null<DocumentData*>> CustomEmojiManager::resolve(
+auto CustomEmojiManager::resolve(DocumentId documentId)
-		DocumentId documentId) {
+-> rpl::producer<not_null<DocumentData*>, rpl::empty_error> {
 	return [=](auto consumer) {
 		auto result = rpl::lifetime();
-		const auto put = [=](not_null<DocumentData*> document) {
+		const auto put = [=](
+				not_null<DocumentData*> document,
+				bool resolved = true) {
 			if (!document->sticker()) {
+				if (resolved) {
+					consumer.put_error({});
+				}
 				return false;
 			}
 			consumer.put_next_copy(document);
 			return true;
 		};
-		if (!put(owner().document(documentId))) {
+		if (!put(owner().document(documentId), false)) {
-			const auto listener = new CallbackListener(put);
+			const auto listener = result.make_state<CallbackListener>(put);
+			resolve(documentId, listener);
 			result.add([=] {
 				unregisterListener(listener);
-				delete listener;
 			});
 		}
 		return result;
@@ -763,6 +768,9 @@ void CustomEmojiManager::request() {
 		requestFinished();
 	}).fail([=] {
 		LOG(("API Error: Failed to get documents for emoji."));
+		for (const auto &id : ids) {
+			processListeners(_owner->document(id.v));
+		}
 		requestFinished();
 	}).send();
 }
@@ -792,7 +800,8 @@ void CustomEmojiManager::processLoaders(not_null<DocumentData*> document) {
 	}
 }
 
-void CustomEmojiManager::processListeners(not_null<DocumentData*> document) {
+void CustomEmojiManager::processListeners(
+		not_null<DocumentData*> document) {
 	const auto id = document->id;
 	if (const auto listeners = _resolvers.take(id)) {
 		for (const auto &listener : *listeners) {

Telegram/SourceFiles/data/stickers/data_custom_emoji.h

@@ -66,8 +66,8 @@ public:
 	void resolve(DocumentId documentId, not_null<Listener*> listener);
 	void unregisterListener(not_null<Listener*> listener);
 
-	[[nodiscard]] rpl::producer<not_null<DocumentData*>> resolve(
+	[[nodiscard]] auto resolve(DocumentId documentId)
-		DocumentId documentId);
+		-> rpl::producer<not_null<DocumentData*>, rpl::empty_error>;
 
 	[[nodiscard]] std::unique_ptr<Ui::CustomEmoji::Loader> createLoader(
 		not_null<DocumentData*> document,

Telegram/SourceFiles/history/view/history_view_contact_status.cpp

@@ -98,7 +98,7 @@ namespace {
 				text.size(),
 				Data::SerializeCustomEmojiId(document)) },
 		};
-	});
+	}) | rpl::map_error_to_done();
 }
 
 [[nodiscard]] rpl::producer<TextWithEntities> PeerCustomStatus(

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

@@ -108,6 +108,9 @@ CustomEmoji::CustomEmoji(
 }
 
 void CustomEmoji::customEmojiResolveDone(not_null<DocumentData*> document) {
+	if (!document->sticker()) {
+		return;
+	}
 	_resolving = false;
 	const auto id = document->id;
 	for (auto &line : _lines) {

Telegram/SourceFiles/info/profile/info_profile_cover.cpp

@@ -162,7 +162,7 @@ void TopicIconView::setupPlayer(not_null<Data::ForumTopic*> topic) {
 			id
 		) | rpl::map([=](not_null<DocumentData*> document) {
 			return document.get();
-		});
+		}) | rpl::map_error_to_done();
 	}) | rpl::flatten_latest(
 	) | rpl::map([=](DocumentData *document)
 	-> rpl::producer<std::shared_ptr<StickerPlayer>> {

Telegram/SourceFiles/inline_bots/bot_attach_web_view.cpp

@@ -26,12 +26,14 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_changes.h"
 #include "data/data_document.h"
 #include "data/data_document_media.h"
+#include "data/data_emoji_statuses.h"
 #include "data/data_file_origin.h"
 #include "data/data_peer_bot_command.h"
 #include "data/data_session.h"
 #include "data/data_user.h"
 #include "data/data_web_page.h"
 #include "data/stickers/data_custom_emoji.h"
+#include "data/stickers/data_stickers.h"
 #include "history/history.h"
 #include "history/history_item.h"
 #include "info/profile/info_profile_values.h"
@@ -43,6 +45,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "mainwidget.h"
 #include "payments/payments_checkout_process.h"
 #include "payments/payments_non_panel_process.h"
+#include "settings/settings_premium.h"
 #include "storage/storage_account.h"
 #include "storage/storage_domain.h"
 #include "ui/basic_click_handlers.h"
@@ -428,6 +431,124 @@ void FillBotUsepic(
 	Ui::IconWithTitle(box->verticalLayout(), userpic, title, aboutLabel);
 }
 
+std::unique_ptr<Ui::RpWidget> MakeEmojiSetStatusPreview(
+		not_null<QWidget*> parent,
+		not_null<PeerData*> peer,
+		not_null<DocumentData*> document) {
+	auto result = std::make_unique<Ui::RpWidget>(parent);
+
+	const auto size = st::chatGiveawayPeerSize;
+	const auto padding = st::chatGiveawayPeerPadding;
+
+	const auto raw = result.get();
+
+	const auto width = raw->lifetime().make_state<int>();
+	const auto name = raw->lifetime().make_state<Ui::FlatLabel>(
+		raw,
+		rpl::single(peer->name()),
+		st::botEmojiStatusName);
+	auto emojiText = TextWithEntities();
+	const auto emoji = raw->lifetime().make_state<Ui::FlatLabel>(
+		raw,
+		rpl::single(emojiText),
+		st::botEmojiStatusName);
+	const auto userpic = raw->lifetime().make_state<Ui::UserpicButton>(
+		raw,
+		peer,
+		st::botEmojiStatusUserpic);
+
+	raw->resize(size, size);
+	raw->sizeValue() | rpl::start_with_next([=](QSize outer) {
+		const auto full = outer.width();
+		const auto decorations = size
+			+ padding.left()
+			+ padding.right()
+			+ emoji->width()
+			+ st::normalFont->spacew;
+		const auto inner = full - decorations;
+		const auto use = std::min(inner, name->textMaxWidth());
+		*width = use + decorations;
+		const auto left = (full - *width) / 2;
+		if (inner > 0) {
+			userpic->moveToLeft(left, 0, outer.width());
+			emoji->moveToLeft(
+				left + *width - padding.right() - emoji->width(),
+				padding.top(),
+				outer.width());
+			name->resizeToWidth(use);
+			name->moveToLeft(
+				left + size + padding.left(),
+				padding.top(),
+				outer.width());
+		}
+	}, raw->lifetime());
+	raw->paintRequest() | rpl::start_with_next([=] {
+		auto p = QPainter(raw);
+		const auto left = (raw->width() - *width) / 2;
+		const auto skip = size / 2;
+		p.setClipRect(left + skip, 0, *width - skip, size);
+		auto hq = PainterHighQualityEnabler(p);
+		p.setPen(Qt::NoPen);
+		p.setBrush(st::windowBgOver);
+		p.drawRoundedRect(left, 0, *width, size, skip, skip);
+	}, raw->lifetime());
+
+	return result;
+}
+
+void ConfirmEmojiStatusBox(
+		not_null<Ui::GenericBox*> box,
+		not_null<UserData*> bot,
+		not_null<DocumentData*> document,
+		TimeId until,
+		Fn<void(bool)> done) {
+	box->setNoContentMargin(true);
+
+	auto owned = Settings::MakeEmojiStatusPreview(box, document);
+	const auto preview = box->addRow(
+		object_ptr<Ui::RpWidget>::fromRaw(owned.release()));
+	preview->resize(preview->width(), st::botEmojiStatusPreviewHeight);
+
+	const auto set = box->lifetime().make_state<bool>();
+
+	box->addRow(object_ptr<Ui::FlatLabel>(
+		box,
+		tr::lng_bot_emoji_status_title(),
+		st::botEmojiStatusTitle));
+	AddSkip(box->verticalLayout());
+
+	box->addRow(object_ptr<Ui::FlatLabel>(
+		box,
+		tr::lng_bot_emoji_status_text(
+			lt_bot,
+			rpl::single(Ui::Text::Bold(bot->name())),
+			Ui::Text::RichLangValue),
+		st::botEmojiStatusText));
+
+	AddSkip(box->verticalLayout());
+
+	auto ownedSet = MakeEmojiSetStatusPreview(
+		box,
+		document->session().user(),
+		document);
+	box->addRow(
+		object_ptr<Ui::RpWidget>::fromRaw(ownedSet.release()));
+
+	box->addButton(tr::lng_bot_emoji_status_confirm(), [=] {
+		document->owner().emojiStatuses().set(document->id, until);
+		*set = true;
+		box->closeBox();
+		done(true);
+	});
+	box->addButton(tr::lng_cancel(), [=] {
+		const auto was = *set;
+		box->closeBox();
+		if (!was) {
+			done(false);
+		}
+	});
+}
+
 class BotAction final : public Ui::Menu::ItemBase {
 public:
 	BotAction(
@@ -1514,6 +1635,32 @@ void WebViewInstance::botInvokeCustomMethod(
 	}).send();
 }
 
+void WebViewInstance::botSetEmojiStatus(
+		Ui::BotWebView::SetEmojiStatusRequest request) {
+	const auto bot = _bot;
+	const auto panel = _panel.get();
+	const auto callback = request.callback;
+	const auto until = request.expirationDate;
+	if (!panel) {
+		callback(u"UNKNOWN_ERROR"_q);
+		return;
+	}
+	_session->data().customEmojiManager().resolve(
+		request.customEmojiId
+	) | rpl::start_with_next_error([=](not_null<DocumentData*> document) {
+		const auto sticker = document->sticker();
+		if (!sticker || sticker->setType != Data::StickersType::Emoji) {
+			callback(u"SUGGESTED_EMOJI_INVALID"_q);
+			return;
+		}
+		const auto done = [=](bool success) {
+			callback(success ? QString() : u"USER_DECLINED"_q);
+		};
+		panel->showBox(
+			Box(ConfirmEmojiStatusBox, bot, document, until, done));
+	}, [=] { callback(u"SUGGESTED_EMOJI_INVALID"_q); }, panel->lifetime());
+}
+
 void WebViewInstance::botOpenPrivacyPolicy() {
 	const auto bot = _bot;
 	const auto weak = _context.controller;

Telegram/SourceFiles/inline_bots/bot_attach_web_view.h

@@ -263,6 +263,8 @@ private:
 	void botSharePhone(Fn<void(bool shared)> callback) override;
 	void botInvokeCustomMethod(
 		Ui::BotWebView::CustomMethodRequest request) override;
+	void botSetEmojiStatus(
+		Ui::BotWebView::SetEmojiStatusRequest request) override;
 	void botOpenPrivacyPolicy() override;
 	void botClose() override;
 
@@ -283,6 +285,8 @@ private:
 	QString _panelUrl;
 	std::unique_ptr<Ui::BotWebView::Panel> _panel;
 
+	rpl::lifetime _lifetime;
+
 	static base::weak_ptr<WebViewInstance> PendingActivation;
 
 };

Telegram/SourceFiles/settings/settings_premium.cpp

@@ -1773,7 +1773,29 @@ void AddSummaryPremium(
 	}
 
 	Ui::AddSkip(content, descriptionPadding.bottom());
+}
 
+std::unique_ptr<Ui::RpWidget> MakeEmojiStatusPreview(
+		not_null<QWidget*> parent,
+		not_null<DocumentData*> document) {
+	auto result = std::make_unique<Ui::RpWidget>(parent);
+
+	const auto raw = result.get();
+	const auto size = HistoryView::Sticker::EmojiSize();
+	const auto emoji = raw->lifetime().make_state<EmojiStatusTopBar>(
+		document,
+		[=](QRect r) { raw->update(std::move(r)); },
+		size);
+	raw->paintRequest() | rpl::start_with_next([=] {
+		auto p = QPainter(raw);
+		emoji->paint(p);
+	}, raw->lifetime());
+
+	raw->sizeValue() | rpl::start_with_next([=](QSize size) {
+		emoji->setCenter(QPointF(size.width() / 2., size.height() / 2.));
+	}, raw->lifetime());
+
+	return result;
 }
 
 } // namespace Settings

Telegram/SourceFiles/settings/settings_premium.h

@@ -9,6 +9,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "settings/settings_type.h"
 
+class DocumentData;
 enum class PremiumFeature;
 
 namespace style {
@@ -108,5 +109,13 @@ void AddSummaryPremium(
 	const QString &ref,
 	Fn<void(PremiumFeature)> buttonCallback);
 
+[[nodiscard]] std::unique_ptr<Ui::RpWidget> MakeEmojiStatusPreview(
+	not_null<QWidget*> parent,
+	not_null<DocumentData*> document);
+[[nodiscard]] std::unique_ptr<Ui::RpWidget> MakeEmojiSetStatusPreview(
+	not_null<QWidget*> parent,
+	not_null<PeerData*> peer,
+	not_null<DocumentData*> document);
+
 } // namespace Settings
 

Telegram/SourceFiles/ui/chat/attach/attach_bot_webview.cpp

@@ -824,6 +824,8 @@ bool Panel::createWebview(const Webview::ThemeParams &params) {
 			processHeaderColor(arguments);
 		} else if (command == "web_app_set_bottom_bar_color") {
 			processBottomBarColor(arguments);
+		} else if (command == "web_app_set_emoji_status") {
+			processEmojiStatusRequest(arguments);
 		} else if (command == "share_score") {
 			_delegate->botHandleMenuButton(MenuButton::ShareGame);
 		}
@@ -963,6 +965,41 @@ void Panel::switchInlineQueryMessage(const QJsonObject &args) {
 	_delegate->botSwitchInlineQuery(types, query);
 }
 
+void Panel::processEmojiStatusRequest(const QJsonObject &args) {
+	if (args.isEmpty()) {
+		_delegate->botClose();
+		return;
+	}
+	const auto emojiId = args["custom_emoji_id"].toString().toULongLong();
+	const auto expirationDate = TimeId(base::SafeRound(
+		args["expiration_date"].toDouble()));
+	if (!emojiId) {
+		postEvent(
+			"emoji_status_failed",
+			"{ error: \"SUGGESTED_EMOJI_INVALID\" }");
+		return;
+	} else if (expirationDate < 0) {
+		postEvent(
+			"emoji_status_failed",
+			"{ error: \"EXPIRATION_DATE_INVALID\" }");
+		return;
+	}
+	auto callback = crl::guard(this, [=](QString error) {
+		if (error.isEmpty()) {
+			postEvent("emoji_status_set");
+		} else {
+			postEvent(
+				"emoji_status_failed",
+				u"{ error: \"%1\" }"_q.arg(error));
+		}
+	});
+	_delegate->botSetEmojiStatus({
+		.customEmojiId = emojiId,
+		.expirationDate = expirationDate,
+		.callback = std::move(callback),
+	});
+}
+
 void Panel::openTgLink(const QJsonObject &args) {
 	if (args.isEmpty()) {
 		LOG(("BotWebView Error: Bad arguments in 'web_app_open_tg_link'."));

Telegram/SourceFiles/ui/chat/attach/attach_bot_webview.h

@@ -51,6 +51,12 @@ struct CustomMethodRequest {
 	Fn<void(CustomMethodResult)> callback;
 };
 
+struct SetEmojiStatusRequest {
+	uint64 customEmojiId = 0;
+	TimeId expirationDate = 0;
+	Fn<void(QString)> callback;
+};
+
 class Delegate {
 public:
 	virtual Webview::ThemeParams botThemeParams() = 0;
@@ -67,6 +73,7 @@ public:
 	virtual void botAllowWriteAccess(Fn<void(bool allowed)> callback) = 0;
 	virtual void botSharePhone(Fn<void(bool shared)> callback) = 0;
 	virtual void botInvokeCustomMethod(CustomMethodRequest request) = 0;
+	virtual void botSetEmojiStatus(SetEmojiStatusRequest request) = 0;
 	virtual void botOpenPrivacyPolicy() = 0;
 	virtual void botClose() = 0;
 };
@@ -123,6 +130,8 @@ private:
 	void setTitle(rpl::producer<QString> title);
 	void sendDataMessage(const QJsonObject &args);
 	void switchInlineQueryMessage(const QJsonObject &args);
+	void processEmojiStatusRequest(const QJsonObject &args);
+	void processEmojiStatusAccessRequest();
 	void processButtonMessage(
 		std::unique_ptr<Button> &button,
 		const QJsonObject &args);

Telegram/SourceFiles/ui/chat/chat.style

@@ -1155,3 +1155,26 @@ msgSelectionCheck: RoundCheckbox(defaultPeerListCheck) {
 }
 
 sponsoredMessageBarMaxHeight: 156px;
+
+botEmojiStatusPreviewHeight: 148px;
+botEmojiStatusTitle: FlatLabel(boxTitle) {
+	style: TextStyle(defaultTextStyle) {
+		font: font(16px semibold);
+		lineHeight: 20px;
+	}
+	minWidth: 256px;
+	maxHeight: 0px;
+	align: align(top);
+}
+botEmojiStatusText: FlatLabel(defaultFlatLabel) {
+	style: boxTextStyle;
+	minWidth: 256px;
+	maxHeight: 0px;
+	align: align(top);
+}
+botEmojiStatusUserpic: UserpicButton(defaultUserpicButton) {
+	size: size(chatGiveawayPeerSize, chatGiveawayPeerSize);
+	photoSize: chatGiveawayPeerSize;
+}
+botEmojiStatusName: FlatLabel(defaultFlatLabel) {
+}