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Telegram/SourceFiles/data/data_emoji_statuses.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 "base/timer.h"
+
+namespace Main {
+class Session;
+} // namespace Main
+
+namespace Ui {
+struct EmojiGroup;
+} // namespace Ui
+
+namespace Data {
+
+class DocumentMedia;
+class Session;
+struct UniqueGift;
+
+struct EmojiStatusCollectible {
+	CollectibleId id = 0;
+	DocumentId documentId = 0;
+	QString title;
+	QString slug;
+	DocumentId patternDocumentId = 0;
+	QColor centerColor;
+	QColor edgeColor;
+	QColor patternColor;
+	QColor textColor;
+
+	explicit operator bool() const {
+		return id != 0;
+	}
+};
+struct EmojiStatusData {
+	EmojiStatusId id;
+	TimeId until = 0;
+};
+
+class EmojiStatuses final {
+public:
+	explicit EmojiStatuses(not_null<Session*> owner);
+	~EmojiStatuses();
+
+	[[nodiscard]] Session &owner() const {
+		return *_owner;
+	}
+	[[nodiscard]] Main::Session &session() const;
+
+	void refreshRecent();
+	void refreshRecentDelayed();
+	void refreshDefault();
+	void refreshColored();
+	void refreshChannelDefault();
+	void refreshChannelColored();
+	void refreshCollectibles();
+
+	enum class Type {
+		Recent,
+		Default,
+		Colored,
+		ChannelDefault,
+		ChannelColored,
+		Collectibles,
+	};
+	[[nodiscard]] const std::vector<EmojiStatusId> &list(Type type) const;
+
+	[[nodiscard]] EmojiStatusData parse(const MTPEmojiStatus &status);
+
+	[[nodiscard]] rpl::producer<> recentUpdates() const;
+	[[nodiscard]] rpl::producer<> defaultUpdates() const;
+	[[nodiscard]] rpl::producer<> channelDefaultUpdates() const;
+	[[nodiscard]] rpl::producer<> collectiblesUpdates() const;
+
+	void set(EmojiStatusId id, TimeId until = 0);
+	void set(not_null<PeerData*> peer, EmojiStatusId id, TimeId until = 0);
+	[[nodiscard]] EmojiStatusId fromUniqueGift(const Data::UniqueGift &gift);
+	[[nodiscard]] EmojiStatusCollectible *collectibleInfo(CollectibleId id);
+
+	void registerAutomaticClear(not_null<PeerData*> peer, TimeId until);
+
+	using Groups = std::vector<Ui::EmojiGroup>;
+	[[nodiscard]] rpl::producer<Groups> emojiGroupsValue() const;
+	[[nodiscard]] rpl::producer<Groups> statusGroupsValue() const;
+	[[nodiscard]] rpl::producer<Groups> stickerGroupsValue() const;
+	[[nodiscard]] rpl::producer<Groups> profilePhotoGroupsValue() const;
+	void requestEmojiGroups();
+	void requestStatusGroups();
+	void requestStickerGroups();
+	void requestProfilePhotoGroups();
+
+private:
+	struct GroupsType {
+		rpl::variable<Groups> data;
+		mtpRequestId requestId = 0;
+		int32 hash = 0;
+	};
+
+	void requestRecent();
+	void requestDefault();
+	void requestColored();
+	void requestChannelDefault();
+	void requestChannelColored();
+	void requestCollectibles();
+
+	void updateRecent(const MTPDaccount_emojiStatuses &data);
+	void updateDefault(const MTPDaccount_emojiStatuses &data);
+	void updateColored(const MTPDmessages_stickerSet &data);
+	void updateChannelDefault(const MTPDaccount_emojiStatuses &data);
+	void updateChannelColored(const MTPDmessages_stickerSet &data);
+	void updateCollectibles(const MTPDaccount_emojiStatuses &data);
+
+	void processClearingIn(TimeId wait);
+	void processClearing();
+
+	[[nodiscard]] std::vector<EmojiStatusId> parse(
+		const MTPDaccount_emojiStatuses &data);
+
+	template <typename Request>
+	void requestGroups(not_null<GroupsType*> type, Request &&request);
+
+	const not_null<Session*> _owner;
+
+	std::vector<EmojiStatusId> _recent;
+	std::vector<EmojiStatusId> _default;
+	std::vector<EmojiStatusId> _colored;
+	std::vector<EmojiStatusId> _channelDefault;
+	std::vector<EmojiStatusId> _channelColored;
+	std::vector<EmojiStatusId> _collectibles;
+	rpl::event_stream<> _recentUpdated;
+	rpl::event_stream<> _defaultUpdated;
+	rpl::event_stream<> _coloredUpdated;
+	rpl::event_stream<> _channelDefaultUpdated;
+	rpl::event_stream<> _channelColoredUpdated;
+	rpl::event_stream<> _collectiblesUpdated;
+
+	base::flat_map<
+		CollectibleId,
+		std::shared_ptr<EmojiStatusCollectible>> _collectibleData;
+
+	mtpRequestId _recentRequestId = 0;
+	bool _recentRequestScheduled = false;
+	uint64 _recentHash = 0;
+
+	mtpRequestId _defaultRequestId = 0;
+	uint64 _defaultHash = 0;
+
+	mtpRequestId _coloredRequestId = 0;
+
+	mtpRequestId _channelDefaultRequestId = 0;
+	uint64 _channelDefaultHash = 0;
+
+	mtpRequestId _channelColoredRequestId = 0;
+
+	mtpRequestId _collectiblesRequestId = 0;
+	uint64 _collectiblesHash = 0;
+
+	base::flat_map<not_null<PeerData*>, mtpRequestId> _sentRequests;
+
+	base::flat_map<not_null<PeerData*>, TimeId> _clearing;
+	base::Timer _clearingTimer;
+
+	GroupsType _emojiGroups;
+	GroupsType _statusGroups;
+	GroupsType _stickerGroups;
+	GroupsType _profilePhotoGroups;
+
+	rpl::lifetime _lifetime;
+
+};
+
+} // namespace Data