AyuGramDesktop/Telegram/SourceFiles/chat_helpers/stickers_gift_box_pack.h

59 lines
1.2 KiB
C++

/*
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
class DocumentData;
namespace Data {
struct FileOrigin;
} // namespace Data
namespace Main {
class Session;
} // namespace Main
namespace Stickers {
class GiftBoxPack final {
public:
enum class Type {
Gifts,
Currency,
};
explicit GiftBoxPack(not_null<Main::Session*> session);
~GiftBoxPack();
void load(Type type = Type::Gifts);
[[nodiscard]] int monthsForStars(int stars) const;
[[nodiscard]] DocumentData *lookup(
int months,
Type type = Type::Gifts) const;
[[nodiscard]] Data::FileOrigin origin(Type type = Type::Gifts) const;
[[nodiscard]] rpl::producer<> updated() const;
private:
using SetId = uint64;
struct SetData {
SetId setId = 0;
uint64 accessHash = 0;
std::vector<DocumentData*> documents;
};
void applySet(const MTPDmessages_stickerSet &data, Type type);
const not_null<Main::Session*> _session;
const std::vector<int> _localMonths;
rpl::event_stream<> _updated;
base::flat_map<Type, SetData> _setsData;
mtpRequestId _requestId = 0;
};
} // namespace Stickers