/*
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"

enum class PremiumPreview;

namespace Ui {
class RpWidget;
class GradientButton;
} // namespace Ui

namespace Main {
class Session;
} // 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 StartPremiumPayment(
	not_null<Window::SessionController*> controller,
	const QString &ref);

[[nodiscard]] QString LookupPremiumRef(PremiumPreview section);

[[nodiscard]] not_null<Ui::GradientButton*> CreateSubscribeButton(
	not_null<Window::SessionController*> controller,
	not_null<Ui::RpWidget*> parent,
	Fn<QString()> computeRef);


} // namespace Settings