Telegram/SourceFiles/data/data_peer_values.h - dev - diev/stelegramdesktop-tdesktop

Telegram/SourceFiles/data/data_peer_values.h
182 строки5 KB
John Preston
Update API scheme on layer 172.
17 янв 2024, 08:39
17 янв 2024, 08:396e31993
/*
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 "data/data_peer.h"
#include "data/data_chat_participant_status.h"

enum class ImageRoundRadius;

namespace Main {
class Session;
} // namespace Main

namespace Data {

struct Reaction;
class ForumTopic;
class LastseenStatus;

template <typename ChangeType, typename Error, typename Generator>
inline auto FlagsValueWithMask(
		rpl::producer<ChangeType, Error, Generator> &&value,
		typename ChangeType::Type mask) {
	return std::move(
		value
	) | rpl::filter([mask](const ChangeType &change) {
		return change.diff & mask;
	}) | rpl::map([mask](const ChangeType &change) {
		return change.value & mask;
	});
}

template <typename ChangeType, typename Error, typename Generator>
inline auto SingleFlagValue(
		rpl::producer<ChangeType, Error, Generator> &&value,
		typename ChangeType::Enum flag) {
	return FlagsValueWithMask(
		std::move(value),
		flag
	) | rpl::map([](typename ChangeType::Type value) {
		return !!value;
	});
}

template <
	typename PeerType,
	typename ChangeType = typename PeerType::Flags::Change>
inline auto PeerFlagsValue(PeerType *peer) {
	Expects(peer != nullptr);

	return peer->flagsValue();
}

template <
	typename PeerType,
	typename ChangeType = typename PeerType::Flags::Change>
inline auto PeerFlagsValue(
		PeerType *peer,
		typename PeerType::Flags::Type mask) {
	return FlagsValueWithMask(PeerFlagsValue(peer), mask);
}

template <
	typename PeerType,
	typename ChangeType = typename PeerType::Flags::Change>
inline auto PeerFlagValue(
		PeerType *peer,
		typename PeerType::Flags::Enum flag) {
	return SingleFlagValue(PeerFlagsValue(peer), flag);
}

template <
	typename PeerType,
	typename = typename PeerType::FullFlags::Change>
inline auto PeerFullFlagsValue(PeerType *peer) {
	Expects(peer != nullptr);

	return peer->fullFlagsValue();
}

template <
	typename PeerType,
	typename = typename PeerType::FullFlags::Change>
inline auto PeerFullFlagsValue(
		PeerType *peer,
		typename PeerType::FullFlags::Type mask) {
	return FlagsValueWithMask(PeerFullFlagsValue(peer), mask);
}

template <
	typename PeerType,
	typename = typename PeerType::FullFlags::Change>
inline auto PeerFullFlagValue(
		PeerType *peer,
		typename PeerType::FullFlags::Enum flag) {
	return SingleFlagValue(PeerFullFlagsValue(peer), flag);
}

[[nodiscard]] rpl::producer<bool> CanSendAnyOfValue(
	not_null<Data::Thread*> thread,
	ChatRestrictions rights,
	bool forbidInForums = true);
[[nodiscard]] rpl::producer<bool> CanSendAnyOfValue(
	not_null<PeerData*> peer,
	ChatRestrictions rights,
	bool forbidInForums = true);

[[nodiscard]] inline rpl::producer<bool> CanSendValue(
		not_null<Thread*> thread,
		ChatRestriction right,
		bool forbidInForums = true) {
	return CanSendAnyOfValue(thread, right, forbidInForums);
}
[[nodiscard]] inline rpl::producer<bool> CanSendValue(
		not_null<PeerData*> peer,
		ChatRestriction right,
		bool forbidInForums = true) {
	return CanSendAnyOfValue(peer, right, forbidInForums);
}
[[nodiscard]] inline rpl::producer<bool> CanSendTextsValue(
		not_null<Thread*> thread,
		bool forbidInForums = true) {
	return CanSendValue(thread, ChatRestriction::SendOther, forbidInForums);
}
[[nodiscard]] inline rpl::producer<bool> CanSendTextsValue(
		not_null<PeerData*> peer,
		bool forbidInForums = true) {
	return CanSendValue(peer, ChatRestriction::SendOther, forbidInForums);
}
[[nodiscard]] inline rpl::producer<bool> CanSendAnythingValue(
		not_null<Thread*> thread,
		bool forbidInForums = true) {
	return CanSendAnyOfValue(thread, AllSendRestrictions(), forbidInForums);
}
[[nodiscard]] inline rpl::producer<bool> CanSendAnythingValue(
		not_null<PeerData*> peer,
		bool forbidInForums = true) {
	return CanSendAnyOfValue(peer, AllSendRestrictions(), forbidInForums);
}

[[nodiscard]] rpl::producer<bool> CanPinMessagesValue(
	not_null<PeerData*> peer);
[[nodiscard]] rpl::producer<bool> CanManageGroupCallValue(
	not_null<PeerData*> peer);
[[nodiscard]] rpl::producer<bool> PeerPremiumValue(not_null<PeerData*> peer);
[[nodiscard]] rpl::producer<bool> AmPremiumValue(
	not_null<Main::Session*> session);

[[nodiscard]] TimeId SortByOnlineValue(not_null<UserData*> user, TimeId now);
[[nodiscard]] crl::time OnlineChangeTimeout(
	LastseenStatus status,
	TimeId now);
[[nodiscard]] crl::time OnlineChangeTimeout(
	not_null<UserData*> user,
	TimeId now);
[[nodiscard]] QString OnlineText(LastseenStatus status, TimeId now);
[[nodiscard]] QString OnlineText(not_null<UserData*> user, TimeId now);
[[nodiscard]] QString OnlineTextFull(not_null<UserData*> user, TimeId now);
[[nodiscard]] bool OnlineTextActive(not_null<UserData*> user, TimeId now);
[[nodiscard]] bool IsUserOnline(not_null<UserData*> user, TimeId now = 0);
[[nodiscard]] bool ChannelHasActiveCall(not_null<ChannelData*> channel);

[[nodiscard]] rpl::producer<QImage> PeerUserpicImageValue(
	not_null<PeerData*> peer,
	int size,
	std::optional<int> radius = {});

[[nodiscard]] const AllowedReactions &PeerAllowedReactions(
	not_null<PeerData*> peer);
[[nodiscard]] rpl::producer<AllowedReactions> PeerAllowedReactionsValue(
	not_null<PeerData*> peer);

[[nodiscard]] int UniqueReactionsLimit(not_null<PeerData*> peer);
[[nodiscard]] rpl::producer<int> UniqueReactionsLimitValue(
	not_null<PeerData*> peer);

} // namespace Data