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Telegram/SourceFiles/core/current_geo_location.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 Core {
+
+enum class GeoLocationAccuracy : uchar {
+	Exact,
+	Country,
+	Failed,
+};
+
+struct GeoLocation {
+	QPointF point;
+	QRectF bounds;
+	GeoLocationAccuracy accuracy = GeoLocationAccuracy::Failed;
+
+	[[nodiscard]] bool exact() const {
+		return accuracy == GeoLocationAccuracy::Exact;
+	}
+	[[nodiscard]] bool country() const {
+		return accuracy == GeoLocationAccuracy::Country;
+	}
+	[[nodiscard]] bool failed() const {
+		return accuracy == GeoLocationAccuracy::Failed;
+	}
+
+	explicit operator bool() const {
+		return !failed();
+	}
+};
+
+[[nodiscard]] bool AreTheSame(const GeoLocation &a, const GeoLocation &b);
+
+struct GeoAddress {
+	QString name;
+
+	[[nodiscard]] bool empty() const {
+		return name.isEmpty();
+	}
+	explicit operator bool() const {
+		return !empty();
+	}
+};
+
+[[nodiscard]] GeoLocation ResolveCurrentCountryLocation();
+void ResolveCurrentGeoLocation(Fn<void(GeoLocation)> callback);
+
+void ResolveLocationAddress(
+	const GeoLocation &location,
+	const QString &language,
+	const QString &token,
+	Fn<void(GeoAddress)> callback);
+
+} // namespace Core