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Telegram/SourceFiles/api/api_send_progress.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 "api/api_common.h"
+#include "base/timer.h"
+
+class History;
+
+namespace Main {
+class Session;
+} // namespace Main
+
+namespace Api {
+
+enum class SendProgressType {
+	Typing,
+	RecordVideo,
+	UploadVideo,
+	RecordVoice,
+	UploadVoice,
+	RecordRound,
+	UploadRound,
+	UploadPhoto,
+	UploadFile,
+	ChooseLocation,
+	ChooseContact,
+	ChooseSticker,
+	PlayGame,
+	Speaking,
+};
+
+struct SendProgress {
+	SendProgress(
+		SendProgressType type,
+		crl::time until,
+		int progress = 0)
+	: type(type)
+	, until(until)
+	, progress(progress) {
+	}
+	SendProgressType type = SendProgressType::Typing;
+	crl::time until = 0;
+	int progress = 0;
+
+};
+
+class SendProgressManager final {
+public:
+	SendProgressManager(not_null<Main::Session*> session);
+
+	void update(
+		not_null<History*> history,
+		SendProgressType type,
+		int progress = 0);
+	void update(
+		not_null<History*> history,
+		MsgId topMsgId,
+		SendProgressType type,
+		int progress = 0);
+	void cancel(
+		not_null<History*> history,
+		MsgId topMsgId,
+		SendProgressType type);
+	void cancel(
+		not_null<History*> history,
+		SendProgressType type);
+	void cancelTyping(not_null<History*> history);
+
+private:
+	struct Key {
+		not_null<History*> history;
+		MsgId topMsgId = 0;
+		SendProgressType type = SendProgressType();
+
+		inline bool operator<(const Key &other) const {
+			return (history < other.history)
+				|| (history == other.history && topMsgId < other.topMsgId)
+				|| (history == other.history
+					&& topMsgId == other.topMsgId
+					&& type < other.type);
+		}
+	};
+
+	bool updated(const Key &key, bool doing);
+
+	void send(const Key &key, int progress);
+	void done(mtpRequestId requestId);
+
+	[[nodiscard]] bool skipRequest(const Key &key) const;
+
+	const not_null<Main::Session*> _session;
+	base::flat_map<Key, mtpRequestId> _requests;
+	base::flat_map<Key, crl::time> _updated;
+	base::Timer _stopTypingTimer;
+	History *_stopTypingHistory = nullptr;
+
+};
+
+} // namespace Api