keyimport.h

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// SPDX-FileCopyrightText: 2024 Tobias Fella <tobias.fella@kde.org>
// SPDX-License-Identifier: LGPL-2.0-or-later
 
#pragma once
 
#include "expected.h"             // Only here to not break client code still using Expected
#include "quotient_export.h"
 
#include <QtCore/QObject>
#include <QtQmlIntegration/qqmlintegration.h>
 
class TestKeyImport;
 
namespace Quotient
{
class Connection;
}
 
namespace Quotient
{
 
class QUOTIENT_API KeyImport : public QObject
{
    Q_OBJECT
    QML_ELEMENT
    QML_SINGLETON
 
public:
    enum Error {
        Success,
        InvalidPassphrase,
        InvalidData,
        OtherError,
    };
    Q_ENUM(Error)
 
    using QObject::QObject;
 
    Q_INVOKABLE Error importKeys(QString data, const QString& passphrase,
                                 const Quotient::Connection* connection);
    Q_INVOKABLE std::expected<QByteArray, Error> exportKeys(const QString& passphrase,
                                                            const Quotient::Connection* connection);
 
    friend class ::TestKeyImport;
 
private:
    std::expected<QJsonArray, Error> decrypt(QString data, const QString& passphrase);
    std::expected<QByteArray, Error> encrypt(QJsonArray sessions, const QString& passphrase);
};
 
}