Update API scheme on layer 142: Premium reactions.

Telegram/Resources/tl/api.tl

@@ -1322,7 +1322,7 @@ messageReactions#4f2b9479 flags:# min:flags.0?true can_see_list:flags.2?true res
 
 messages.messageReactionsList#31bd492d flags:# count:int reactions:Vector<MessagePeerReaction> chats:Vector<Chat> users:Vector<User> next_offset:flags.0?string = messages.MessageReactionsList;
 
-availableReaction#c077ec01 flags:# inactive:flags.0?true reaction:string title:string static_icon:Document appear_animation:Document select_animation:Document activate_animation:Document effect_animation:Document around_animation:flags.1?Document center_icon:flags.1?Document = AvailableReaction;
+availableReaction#c077ec01 flags:# inactive:flags.0?true premium:flags.2?true reaction:string title:string static_icon:Document appear_animation:Document select_animation:Document activate_animation:Document effect_animation:Document around_animation:flags.1?Document center_icon:flags.1?Document = AvailableReaction;
 
 messages.availableReactionsNotModified#9f071957 = messages.AvailableReactions;
 messages.availableReactions#768e3aad hash:int reactions:Vector<AvailableReaction> = messages.AvailableReactions;

Telegram/SourceFiles/boxes/peers/edit_peer_info_box.cpp

@@ -1016,7 +1016,7 @@ void Controller::fillManageSection() {
 					EditAllowedReactionsBox,
 					!_peer->isBroadcast(),
 					session->data().reactions().list(
-						Data::Reactions::Type::Active),
+						Data::Reactions::Type::ActiveNonPremium),
 					*Data::PeerAllowedReactions(_peer),
 					done));
 			},

Telegram/SourceFiles/boxes/reactions_settings_box.cpp

@@ -8,6 +8,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "boxes/reactions_settings_box.h"
 
 #include "base/unixtime.h"
+#include "data/data_user.h"
 #include "data/data_document.h"
 #include "data/data_document_media.h"
 #include "data/data_message_reactions.h"
@@ -25,6 +26,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/chat_theme.h"
 #include "ui/effects/scroll_content_shadow.h"
 #include "ui/layers/generic_box.h"
+#include "ui/toasts/common_toasts.h"
 #include "ui/widgets/buttons.h"
 #include "ui/widgets/labels.h"
 #include "ui/widgets/scroll_area.h"
@@ -424,6 +426,7 @@ void ReactionsSettingsBox(
 			rpl::single<QString>(base::duplicate(r.title)),
 			st::settingsButton);
 
+		const auto premium = r.premium;
 		const auto iconSize = st::settingsReactionSize;
 		AddReactionLottieIcon(
 			button,
@@ -443,6 +446,12 @@ void ReactionsSettingsBox(
 			&button->lifetime());
 
 		button->setClickedCallback([=, emoji = r.emoji] {
+			if (premium && !controller->session().user()->isPremium()) {
+				Ui::ShowMultilineToast({
+					.text = { u"Premium reaction."_q },
+				});
+				return;
+			}
 			checkButton(button);
 			state->selectedEmoji = emoji;
 		});

Telegram/SourceFiles/data/data_message_reactions.cpp

@@ -73,6 +73,7 @@ void Reactions::refresh() {
 
 const std::vector<Reaction> &Reactions::list(Type type) const {
 	switch (type) {
+	case Type::ActiveNonPremium: return _activeNonPremium;
 	case Type::Active: return _active;
 	case Type::All: return _available;
 	}
@@ -301,6 +302,7 @@ void Reactions::updateFromData(const MTPDmessages_availableReactions &data) {
 			_iconsCache.emplace(document, document->createMediaView());
 		}
 	};
+	_activeNonPremium.clear();
 	_active.clear();
 	_available.clear();
 	_active.reserve(list.size());
@@ -315,6 +317,9 @@ void Reactions::updateFromData(const MTPDmessages_availableReactions &data) {
 				toCache(parsed->selectAnimation);
 				toCache(parsed->centerIcon);
 				toCache(parsed->aroundAnimation);
+				if (!parsed->premium) {
+					_activeNonPremium.push_back(*parsed);
+				}
 			}
 		}
 	}
@@ -354,6 +359,7 @@ std::optional<Reaction> Reactions::parse(const MTPAvailableReaction &entry) {
 						*data.varound_animation()).get()
 					: nullptr),
 				.active = !data.is_inactive(),
+				.premium = data.is_premium(),
 			})
 			: std::nullopt;
 	});

Telegram/SourceFiles/data/data_message_reactions.h

@@ -29,6 +29,7 @@ struct Reaction {
 	DocumentData *centerIcon = nullptr;
 	DocumentData *aroundAnimation = nullptr;
 	bool active = false;
+	bool premium = false;
 };
 
 class Reactions final {
@@ -39,6 +40,7 @@ public:
 	void refresh();
 
 	enum class Type {
+		ActiveNonPremium,
 		Active,
 		All,
 	};
@@ -101,6 +103,7 @@ private:
 
 	const not_null<Session*> _owner;
 
+	std::vector<Reaction> _activeNonPremium;
 	std::vector<Reaction> _active;
 	std::vector<Reaction> _available;
 	QString _favorite;

Telegram/SourceFiles/data/data_session.cpp

@@ -425,6 +425,7 @@ not_null<UserData*> Session::processUser(const MTPUser &data) {
 			| (data.is_scam() ? Flag::Scam : Flag())
 			| (data.is_fake() ? Flag::Fake : Flag())
 			| (data.is_bot_inline_geo() ? Flag::BotInlineGeo : Flag())
+			| (data.is_premium() ? Flag::Premium : Flag())
 			| (data.is_support() ? Flag::Support : Flag())
 			| (!minimal
 				? (data.is_contact() ? Flag::Contact : Flag())

Telegram/SourceFiles/history/history_inner_widget.cpp

@@ -381,7 +381,11 @@ HistoryInner::HistoryInner(
 	_reactionsManager->chosen(
 	) | rpl::start_with_next([=](ChosenReaction reaction) {
 		const auto item = session().data().message(reaction.context);
-		if (!item) {
+		if (!item
+			|| Window::ShowReactPremiumError(
+				_controller,
+				item,
+				reaction.emoji)) {
 			return;
 		}
 		item->toggleReaction(reaction.emoji);
@@ -1876,7 +1880,9 @@ void HistoryInner::toggleFavoriteReaction(not_null<Element*> view) const {
 		return;
 	}
 	const auto item = view->data();
-	if (item->chosenReaction() != favorite) {
+	if (Window::ShowReactPremiumError(_controller, item, favorite)) {
+		return;
+	} else if (item->chosenReaction() != favorite) {
 		if (const auto top = itemTop(view); top >= 0) {
 			view->animateReaction({ .emoji = favorite });
 		}

Telegram/SourceFiles/history/view/history_view_list_widget.cpp

@@ -28,6 +28,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "apiwrap.h"
 #include "api/api_who_reacted.h"
 #include "layout/layout_selection.h"
+#include "window/section_widget.h"
 #include "window/window_adaptive.h"
 #include "window/window_session_controller.h"
 #include "window/window_peer_menu.h"
@@ -349,7 +350,11 @@ ListWidget::ListWidget(
 	_reactionsManager->chosen(
 	) | rpl::start_with_next([=](ChosenReaction reaction) {
 		const auto item = session().data().message(reaction.context);
-		if (!item) {
+		if (!item
+			|| Window::ShowReactPremiumError(
+				_controller,
+				item,
+				reaction.emoji)) {
 			return;
 		}
 		item->toggleReaction(reaction.emoji);
@@ -2119,7 +2124,9 @@ void ListWidget::toggleFavoriteReaction(not_null<Element*> view) const {
 		return;
 	}
 	const auto item = view->data();
-	if (item->chosenReaction() != favorite) {
+	if (Window::ShowReactPremiumError(_controller, item, favorite)) {
+		return;
+	} else if (item->chosenReaction() != favorite) {
 		if (const auto top = itemTop(view); top >= 0) {
 			view->animateReaction({ .emoji = favorite });
 		}

Telegram/SourceFiles/info/profile/info_profile_values.cpp

@@ -443,7 +443,8 @@ rpl::producer<int> FullReactionsCountValue(
 	return rpl::single(rpl::empty) | rpl::then(
 		reactions->updates()
 	) | rpl::map([=] {
-		return int(reactions->list(Data::Reactions::Type::Active).size());
+		return int(reactions->list(
+			Data::Reactions::Type::ActiveNonPremium).size());
 	}) | rpl::distinct_until_changed();
 }
 

Telegram/SourceFiles/window/section_widget.cpp

@@ -17,6 +17,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_changes.h"
 #include "data/data_session.h"
 #include "data/data_cloud_themes.h"
+#include "data/data_message_reactions.h"
+#include "history/history_item.h"
 #include "main/main_session.h"
 #include "window/section_memento.h"
 #include "window/window_slide_animation.h"
@@ -338,4 +340,24 @@ bool ShowSendPremiumError(
 	return true;
 }
 
+bool ShowReactPremiumError(
+		not_null<SessionController*> controller,
+		not_null<HistoryItem*> item,
+		const QString &emoji) {
+	if (item->chosenReaction() == emoji
+		|| controller->session().user()->isPremium()) {
+		return false;
+	}
+	const auto &list = controller->session().data().reactions().list(
+		Data::Reactions::Type::Active);
+	const auto i = ranges::find(list, emoji, &Data::Reaction::emoji);
+	if (i == end(list) || !i->premium) {
+		return false;
+	}
+	Ui::ShowMultilineToast({
+		.text = { u"Premium reaction."_q },
+	});
+	return true;
+}
+
 } // namespace Window

Telegram/SourceFiles/window/section_widget.h

@@ -209,4 +209,9 @@ private:
 	not_null<SessionController*> controller,
 	not_null<DocumentData*> document);
 
+[[nodiscard]] bool ShowReactPremiumError(
+	not_null<SessionController*> controller,
+	not_null<HistoryItem*> item,
+	const QString &emoji);
+
 } // namespace Window