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Telegram/SourceFiles/iv/iv_data.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
+
+namespace Iv {
+
+struct Source;
+
+struct Options {
+};
+
+struct Prepared {
+	uint64 pageId = 0;
+	QString name;
+	QByteArray content;
+	QByteArray script;
+	QString url;
+	QString hash;
+	base::flat_map<QByteArray, QByteArray> embeds;
+	base::flat_set<QByteArray> channelIds;
+	bool rtl = false;
+	bool hasCode = false;
+	bool hasEmbeds = false;
+};
+
+struct Geo {
+	float64 lat = 0.;
+	float64 lon = 0.;
+	uint64 access = 0;
+};
+
+[[nodiscard]] QByteArray GeoPointId(Geo point);
+[[nodiscard]] Geo GeoPointFromId(QByteArray data);
+
+class Data final {
+public:
+	Data(const MTPDwebPage &webpage, const MTPPage &page);
+	~Data();
+
+	[[nodiscard]] QString id() const;
+	[[nodiscard]] bool partial() const;
+
+	void updateCachedViews(int cachedViews);
+
+	void prepare(const Options &options, Fn<void(Prepared)> done) const;
+
+private:
+	const std::unique_ptr<Source> _source;
+
+};
+
+[[nodiscard]] QString SiteNameFromUrl(const QString &url);
+
+[[nodiscard]] bool ShowButton();
+
+void RecordShowFailure();
+[[nodiscard]] bool FailedToShow();
+
+} // namespace Iv