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Telegram/SourceFiles/settings/settings_premium.h

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+/*
+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 "settings/settings_type.h"
+
+class DocumentData;
+enum class PremiumFeature;
+
+namespace style {
+struct RoundButton;
+} // namespace style
+
+namespace ChatHelpers {
+class Show;
+} // namespace ChatHelpers
+
+namespace Data {
+struct StarGift;
+} // namespace Data
+
+namespace Ui {
+class RpWidget;
+class RoundButton;
+class GradientButton;
+class VerticalLayout;
+} // namespace Ui
+
+namespace Main {
+class Session;
+class SessionShow;
+} // namespace Main
+
+namespace Window {
+class SessionController;
+} // namespace Window
+
+namespace Settings {
+
+[[nodiscard]] Type PremiumId();
+
+void ShowPremium(not_null<::Main::Session*> session, const QString &ref);
+void ShowPremium(
+	not_null<Window::SessionController*> controller,
+	const QString &ref);
+void ShowGiftPremium(
+	not_null<Window::SessionController*> controller,
+	not_null<PeerData*> peer,
+	int days,
+	bool me);
+void ShowEmojiStatusPremium(
+	not_null<Window::SessionController*> controller,
+	not_null<PeerData*> peer);
+void ShowPremiumGiftPremium(
+	not_null<Window::SessionController*> controller,
+	const Data::StarGift &gift);
+
+void StartPremiumPayment(
+	not_null<Window::SessionController*> controller,
+	const QString &ref);
+
+[[nodiscard]] QString LookupPremiumRef(PremiumFeature section);
+
+void ShowPremiumPromoToast(
+	std::shared_ptr<ChatHelpers::Show> show,
+	TextWithEntities textWithLink,
+	const QString &ref);
+void ShowPremiumPromoToast(
+	std::shared_ptr<::Main::SessionShow> show,
+	Fn<Window::SessionController*(not_null<::Main::Session*>)> resolveWindow,
+	TextWithEntities textWithLink,
+	const QString &ref);
+
+struct SubscribeButtonArgs final {
+	Window::SessionController *controller = nullptr;
+	not_null<Ui::RpWidget*> parent;
+	Fn<QString()> computeRef;
+	std::optional<rpl::producer<QString>> text;
+	std::optional<QGradientStops> gradientStops;
+	Fn<QString()> computeBotUrl; // nullable
+	std::shared_ptr<ChatHelpers::Show> show;
+	bool showPromo = false;
+};
+
+
+[[nodiscard]] not_null<Ui::RoundButton*> CreateLockedButton(
+	not_null<QWidget*> parent,
+	rpl::producer<QString> text,
+	const style::RoundButton &st,
+	rpl::producer<bool> locked);
+
+[[nodiscard]] not_null<Ui::GradientButton*> CreateSubscribeButton(
+	SubscribeButtonArgs &&args);
+
+[[nodiscard]] not_null<Ui::GradientButton*> CreateSubscribeButton(
+	std::shared_ptr<::Main::SessionShow> show,
+	Fn<Window::SessionController*(not_null<::Main::Session*>)> resolveWindow,
+	SubscribeButtonArgs &&args);
+
+[[nodiscard]] std::vector<PremiumFeature> PremiumFeaturesOrder(
+	not_null<::Main::Session*> session);
+
+void AddSummaryPremium(
+	not_null<Ui::VerticalLayout*> content,
+	not_null<Window::SessionController*> controller,
+	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
+