Improved shared story layout.

Telegram/Resources/langs/lang.strings

@@ -1699,6 +1699,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_context_about_private_link" = "This link will only work for members of this chat.";
 
 "lng_forwarded" = "Forwarded from {user}";
+"lng_forwarded_story" = "Story from {user}";
 "lng_forwarded_date" = "Original: {date}";
 "lng_forwarded_channel" = "Forwarded from {channel}";
 "lng_forwarded_psa_default" = "Forwarded from {channel}";

Telegram/SourceFiles/data/data_media_types.cpp

@@ -410,6 +410,10 @@ FullStoryId Media::storyId() const {
 	return {};
 }
 
+bool Media::storyExpired() const {
+	return false;
+}
+
 bool Media::uploading() const {
 	return false;
 }
@@ -1978,12 +1982,16 @@ MediaStory::MediaStory(not_null<HistoryItem*> parent, FullStoryId storyId)
 : Media(parent)
 , _storyId(storyId) {
 	const auto stories = &parent->history()->owner().stories();
-	if (!stories->lookup(storyId)) {
-		stories->resolve(storyId, crl::guard(this, [=] {
-			if (stories->lookup(storyId)) {
+	const auto maybeStory = stories->lookup(storyId);
+	if (!maybeStory) {
+		if (maybeStory.error() == NoStory::Unknown) {
+			stories->resolve(storyId, crl::guard(this, [=] {
+				_expired = !stories->lookup(storyId);
 				parent->history()->owner().requestItemViewRefresh(parent);
-			}
-		}));
+			}));
+		} else {
+			_expired = true;
+		}
 	}
 }
 
@@ -1995,6 +2003,10 @@ FullStoryId MediaStory::storyId() const {
 	return _storyId;
 }
 
+bool MediaStory::storyExpired() const {
+	return _expired;
+}
+
 TextWithEntities MediaStory::notificationText() const {
 	const auto stories = &parent()->history()->owner().stories();
 	const auto maybeStory = stories->lookup(_storyId);
@@ -2015,6 +2027,10 @@ TextForMimeData MediaStory::clipboardText() const {
 		parent()->clipboardText());
 }
 
+bool MediaStory::dropForwardedInfo() const {
+	return true;
+}
+
 bool MediaStory::updateInlineResultMedia(const MTPMessageMedia &media) {
 	return false;
 }
@@ -2030,26 +2046,33 @@ std::unique_ptr<HistoryView::Media> MediaStory::createView(
 	const auto spoiler = false;
 	const auto stories = &parent()->history()->owner().stories();
 	const auto maybeStory = stories->lookup(_storyId);
-	if (const auto story = maybeStory ? maybeStory->get() : nullptr) {
-		if (const auto photo = story->photo()) {
-			return std::make_unique<HistoryView::Photo>(
-				message,
-				realParent,
-				photo,
-				spoiler);
-		} else {
-			return std::make_unique<HistoryView::Gif>(
-				message,
-				realParent,
-				story->document(),
-				spoiler);
+	if (!maybeStory) {
+		if (maybeStory.error() == Data::NoStory::Deleted) {
+			_expired = true;
+			return nullptr;
 		}
+		_expired = false;
+		return std::make_unique<HistoryView::Photo>(
+			message,
+			realParent,
+			realParent->history()->owner().photo(kLoadingStoryPhotoId),
+			spoiler);
+	}
+	_expired = false;
+	const auto story = *maybeStory;
+	if (const auto photo = story->photo()) {
+		return std::make_unique<HistoryView::Photo>(
+			message,
+			realParent,
+			photo,
+			spoiler);
+	} else {
+		return std::make_unique<HistoryView::Gif>(
+			message,
+			realParent,
+			story->document(),
+			spoiler);
 	}
-	return std::make_unique<HistoryView::Photo>(
-		message,
-		realParent,
-		realParent->history()->owner().photo(kLoadingStoryPhotoId),
-		spoiler);
 }
 
 } // namespace Data

Telegram/SourceFiles/data/data_media_types.h

@@ -112,6 +112,7 @@ public:
 	virtual PollData *poll() const;
 	virtual const WallPaper *paper() const;
 	virtual FullStoryId storyId() const;
+	virtual bool storyExpired() const;
 
 	virtual bool uploading() const;
 	virtual Storage::SharedMediaTypesMask sharedMediaTypes() const;
@@ -571,11 +572,13 @@ public:
 
 	std::unique_ptr<Media> clone(not_null<HistoryItem*> parent) override;
 
-	[[nodiscard]] FullStoryId storyId() const override;
+	FullStoryId storyId() const override;
+	bool storyExpired() const override;
 
 	TextWithEntities notificationText() const override;
 	QString pinnedTextSubstring() const override;
 	TextForMimeData clipboardText() const override;
+	bool dropForwardedInfo() const override;
 
 	bool updateInlineResultMedia(const MTPMessageMedia &media) override;
 	bool updateSentMedia(const MTPMessageMedia &media) override;
@@ -586,6 +589,7 @@ public:
 
 private:
 	const FullStoryId _storyId;
+	bool _expired = false;
 
 };
 

Telegram/SourceFiles/data/data_stories.cpp

@@ -742,11 +742,12 @@ void Stories::sendResolveRequests() {
 	auto leftToSend = kMaxResolveTogether;
 	auto byPeer = base::flat_map<PeerId, QVector<MTPint>>();
 	for (auto i = begin(_resolvePending); i != end(_resolvePending);) {
-		auto &[peerId, ids] = *i;
+		const auto peerId = i->first;
+		auto &ids = i->second;
 		auto &sent = _resolveSent[peerId];
 		if (ids.size() <= leftToSend) {
 			sent = base::take(ids);
-			i = _resolvePending.erase(i);
+			i = _resolvePending.erase(i); // Invalidates `ids`.
 			leftToSend -= int(sent.size());
 		} else {
 			sent = {

Telegram/SourceFiles/history/history_item_components.cpp

@@ -192,7 +192,13 @@ void HistoryMessageForwarded::create(const HistoryMessageVia *via) const {
 	} else {
 		phrase = name;
 	}
-	if (via && psaType.isEmpty()) {
+	if (story) {
+		phrase = tr::lng_forwarded_story(
+			tr::now,
+			lt_user,
+			Ui::Text::Link(phrase.text, QString()), // Link 1.
+			Ui::Text::WithEntities);
+	} else if (via && psaType.isEmpty()) {
 		if (fromChannel) {
 			phrase = tr::lng_forwarded_channel_via(
 				tr::now,

Telegram/SourceFiles/history/view/history_view_element.cpp

@@ -839,14 +839,15 @@ auto Element::contextDependentServiceText() -> TextWithLinks {
 void Element::validateText() {
 	const auto item = data();
 	const auto &text = item->_text;
-	if (_text.isEmpty() == text.empty()) {
-		return;
-	}
-	const auto context = Core::MarkedTextContext{
-		.session = &history()->session(),
-		.customEmojiRepaint = [=] { customEmojiRepaint(); },
-	};
-	if (_flags & Flag::ServiceMessage) {
+	const auto media = item->media();
+	if (media && media->storyExpired()) {
+		_media = nullptr;
+		if (_text.isEmpty()) {
+			setTextWithLinks(
+				Ui::Text::Italic(u"This story has expired"_q));
+		}
+	} else if (_text.isEmpty() == text.empty()) {
+	} else if (_flags & Flag::ServiceMessage) {
 		const auto contextDependentText = contextDependentServiceText();
 		const auto &markedText = contextDependentText.text.empty()
 			? text
@@ -854,28 +855,33 @@ void Element::validateText() {
 		const auto &customLinks = contextDependentText.text.empty()
 			? item->customTextLinks()
 			: contextDependentText.links;
-		_text.setMarkedText(
-			st::serviceTextStyle,
-			markedText,
-			Ui::ItemTextServiceOptions(),
-			context);
+		setTextWithLinks(markedText, customLinks);
+	} else {
+		setTextWithLinks(item->translatedTextWithLocalEntities());
+	}
+}
+
+void Element::setTextWithLinks(
+		const TextWithEntities &text,
+		const std::vector<ClickHandlerPtr> &links) {
+	const auto context = Core::MarkedTextContext{
+		.session = &history()->session(),
+		.customEmojiRepaint = [=] { customEmojiRepaint(); },
+	};
+	if (_flags & Flag::ServiceMessage) {
+		const auto &options = Ui::ItemTextServiceOptions();
+		_text.setMarkedText(st::serviceTextStyle, text, options, context);
 		auto linkIndex = 0;
-		for (const auto &link : customLinks) {
+		for (const auto &link : links) {
 			// Link indices start with 1.
 			_text.setLink(++linkIndex, link);
 		}
 	} else {
+		const auto item = data();
+		const auto &options = Ui::ItemTextOptions(item);
 		clearSpecialOnlyEmoji();
-		const auto context = Core::MarkedTextContext{
-			.session = &history()->session(),
-			.customEmojiRepaint = [=] { customEmojiRepaint(); },
-		};
-		_text.setMarkedText(
-			st::messageTextStyle,
-			item->translatedTextWithLocalEntities(),
-			Ui::ItemTextOptions(item),
-			context);
-		if (!text.empty() && _text.isEmpty()) {
+		_text.setMarkedText(st::messageTextStyle, text, options, context);
+		if (!item->_text.empty() && _text.isEmpty()){
 			// If server has allowed some text that we've trim-ed entirely,
 			// just replace it with something so that UI won't look buggy.
 			_text.setMarkedText(

Telegram/SourceFiles/history/view/history_view_element.h

@@ -536,6 +536,9 @@ private:
 	virtual QSize performCountCurrentSize(int newWidth) = 0;
 
 	void refreshMedia(Element *replacing);
+	void setTextWithLinks(
+		const TextWithEntities &text,
+		const std::vector<ClickHandlerPtr> &links = {});
 
 	struct TextWithLinks {
 		TextWithEntities text;

Telegram/SourceFiles/history/view/history_view_message.cpp

@@ -1777,9 +1777,8 @@ void Message::unloadHeavyPart() {
 bool Message::showForwardsFromSender(
 		not_null<HistoryMessageForwarded*> forwarded) const {
 	const auto peer = data()->history()->peer;
-	return peer->isSelf()
-		|| peer->isRepliesChat()
-		|| forwarded->imported;
+	return !forwarded->story
+		&& (peer->isSelf() || peer->isRepliesChat() || forwarded->imported);
 }
 
 bool Message::hasFromPhoto() const {
@@ -2877,7 +2876,9 @@ bool Message::displayFromName() const {
 bool Message::displayForwardedFrom() const {
 	const auto item = data();
 	if (const auto forwarded = item->Get<HistoryMessageForwarded>()) {
-		if (showForwardsFromSender(forwarded)) {
+		if (forwarded->story) {
+			return true;
+		} else if (showForwardsFromSender(forwarded)) {
 			return false;
 		}
 		if (const auto sender = item->discussionPostOriginalSender()) {
@@ -3685,6 +3686,9 @@ bool Message::needInfoDisplay() const {
 
 bool Message::hasVisibleText() const {
 	if (data()->emptyText()) {
+		if (const auto media = data()->media()) {
+			return media->storyExpired();
+		}
 		return false;
 	}
 	const auto media = this->media();
@@ -3713,6 +3717,9 @@ void Message::refreshInfoSkipBlock() {
 	const auto media = this->media();
 	const auto hasTextSkipBlock = [&] {
 		if (item->_text.empty()) {
+			if (const auto media = data()->media()) {
+				return media->storyExpired();
+			}
 			return false;
 		} else if (item->Has<HistoryMessageLogEntryOriginal>()) {
 			return false;

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

@@ -72,7 +72,7 @@ Photo::Photo(
 , _spoiler(spoiler ? std::make_unique<MediaSpoiler>() : nullptr) {
 	if (const auto media = realParent->media()) {
 		if (media->storyId()) {
-			_story = true;
+			_story = 1;
 		}
 	}
 	_caption = createCaption(realParent);