63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "mtproto/sender.h"
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namespace Main {
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class Account;
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class AppConfig final {
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public:
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explicit AppConfig(not_null<Account*> account);
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template <typename Type>
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[[nodiscard]] Type get(const QString &key, Type fallback) const {
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if constexpr (std::is_same_v<Type, double>) {
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return getDouble(key, fallback);
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} else if constexpr (std::is_same_v<Type, QString>) {
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return getString(key, fallback);
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} else if constexpr (std::is_same_v<Type, std::vector<QString>>) {
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return getStringArray(key, std::move(fallback));
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}
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}
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[[nodiscard]] rpl::producer<> refreshed() const;
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void refresh();
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private:
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void refreshDelayed();
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template <typename Extractor>
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[[nodiscard]] auto getValue(
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const QString &key,
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Extractor &&extractor) const;
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[[nodiscard]] double getDouble(
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const QString &key,
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double fallback) const;
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[[nodiscard]] QString getString(
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const QString &key,
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const QString &fallback) const;
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[[nodiscard]] std::vector<QString> getStringArray(
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const QString &key,
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std::vector<QString> &&fallback) const;
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const not_null<Account*> _account;
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std::optional<MTP::Sender> _api;
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mtpRequestId _requestId = 0;
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base::flat_map<QString, MTPJSONValue> _data;
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rpl::event_stream<> _refreshed;
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rpl::lifetime _lifetime;
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};
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} // namespace Main
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