AyuGramDesktop/Telegram/SourceFiles/data/components/promo_suggestions.h

85 lines
2.1 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
#include "base/timer.h"
class History;
namespace Main {
class Session;
} // namespace Main
namespace Data {
struct CustomSuggestion final {
QString suggestion;
TextWithEntities title;
TextWithEntities description;
QString url;
friend inline auto operator<=>(
const CustomSuggestion &,
const CustomSuggestion &) = default;
};
class PromoSuggestions final {
public:
explicit PromoSuggestions(not_null<Main::Session*> session);
~PromoSuggestions();
[[nodiscard]] bool current(const QString &key) const;
[[nodiscard]] std::optional<CustomSuggestion> custom() const;
[[nodiscard]] rpl::producer<> requested(const QString &key) const;
void dismiss(const QString &key);
void refreshTopPromotion();
void invalidate();
rpl::producer<> value() const;
// Create rpl::producer<> refreshed() const; on memand.
void requestContactBirthdays(Fn<void()> done, bool force = false);
[[nodiscard]] auto knownContactBirthdays() const
-> std::optional<std::vector<UserId>>;
[[nodiscard]] auto knownBirthdaysToday() const
-> std::optional<std::vector<UserId>>;
private:
void setTopPromoted(
History *promoted,
const QString &type,
const QString &message);
void topPromotionDelayed(TimeId now, TimeId next);
const not_null<Main::Session*> _session;
base::flat_set<QString> _dismissedSuggestions;
std::vector<QString> _pendingSuggestions;
std::optional<CustomSuggestion> _custom;
History *_topPromoted = nullptr;
mtpRequestId _contactBirthdaysRequestId = 0;
int _contactBirthdaysLastDayRequest = -1;
std::vector<UserId> _contactBirthdays;
std::vector<UserId> _contactBirthdaysToday;
mtpRequestId _topPromotionRequestId = 0;
std::pair<QString, uint32> _topPromotionKey;
TimeId _topPromotionNextRequestTime = TimeId(0);
base::Timer _topPromotionTimer;
rpl::event_stream<> _refreshed;
rpl::lifetime _lifetime;
};
} // namespace Data