/*
    kleo/enum.h

    This file is part of libkleopatra, the KDE keymanagement library
    SPDX-FileCopyrightText: 2004 Klarälvdalens Datakonsult AB

    SPDX-License-Identifier: GPL-2.0-or-later
*/

#pragma once

#include "kleo_export.h"

#include <QStringList>

class QString;

namespace GpgME
{
class Key;
class UserID;
}

namespace Kleo
{

enum CryptoMessageFormat {
    // clang-format off
    InlineOpenPGPFormat = 1,
    OpenPGPMIMEFormat   = 2,
    SMIMEFormat         = 4,
    SMIMEOpaqueFormat   = 8,
    AnyOpenPGP          = InlineOpenPGPFormat | OpenPGPMIMEFormat,
    AnySMIME            = SMIMEOpaqueFormat | SMIMEFormat,
    AutoFormat          = AnyOpenPGP | AnySMIME
    // clang-format on
};

KLEO_EXPORT QString cryptoMessageFormatToLabel(CryptoMessageFormat f);

KLEO_EXPORT const char *cryptoMessageFormatToString(CryptoMessageFormat f);
KLEO_EXPORT QStringList cryptoMessageFormatsToStringList(unsigned int f);
KLEO_EXPORT CryptoMessageFormat stringToCryptoMessageFormat(const QString &s);
KLEO_EXPORT unsigned int stringListToCryptoMessageFormats(const QStringList &sl);

enum Action { Conflict, DoIt, DontDoIt, Ask, AskOpportunistic, Impossible };

enum EncryptionPreference {
    // clang-format off
    UnknownPreference       = 0,
    NeverEncrypt            = 1,
    AlwaysEncrypt           = 2,
    AlwaysEncryptIfPossible = 3,
    AlwaysAskForEncryption  = 4,
    AskWheneverPossible     = 5,
    MaxEncryptionPreference = AskWheneverPossible
    // clang-format on
};

KLEO_EXPORT QString encryptionPreferenceToLabel(EncryptionPreference pref);
KLEO_EXPORT const char *encryptionPreferenceToString(EncryptionPreference pref);
KLEO_EXPORT EncryptionPreference stringToEncryptionPreference(const QString &str);

enum SigningPreference {
    // clang-format off
    UnknownSigningPreference   = 0,
    NeverSign                  = 1,
    AlwaysSign                 = 2,
    AlwaysSignIfPossible       = 3,
    AlwaysAskForSigning        = 4,
    AskSigningWheneverPossible = 5,
    MaxSigningPreference       = AskSigningWheneverPossible
    // clang-format on
};

KLEO_EXPORT QString signingPreferenceToLabel(SigningPreference pref);
KLEO_EXPORT const char *signingPreferenceToString(SigningPreference pref);
KLEO_EXPORT SigningPreference stringToSigningPreference(const QString &str);

enum TrustLevel { Level0, Level1, Level2, Level3, Level4 };

KLEO_EXPORT TrustLevel trustLevel(const GpgME::Key &key);
KLEO_EXPORT TrustLevel trustLevel(const GpgME::UserID &uid);

}
