/*
 * Copyright (C) 2003-2008  Justin Karneges <justin@affinix.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#pragma once

#include "gpgop.h"
#include "mykeystoreentry.h"
#include "qcaprovider.h"
#include "ringwatch.h"
#include <QMutex>

namespace gpgQCAPlugin {

class MyKeyStoreList : public QCA::KeyStoreListContext
{
    Q_OBJECT
public:
    int            init_step;
    bool           initialized;
    GpgOp          gpg;
    GpgOp::KeyList pubkeys, seckeys;
    QString        pubring, secring, homeDir;
    bool           pubdirty, secdirty;
    RingWatch      ringWatch;
    QMutex         ringMutex;

    MyKeyStoreList(QCA::Provider *p);
    ~MyKeyStoreList() override;

    // reimplemented Provider::Context
    QCA::Provider::Context *clone() const override;

    // reimplemented KeyStoreListContext
    QString             name(int) const override;
    QCA::KeyStore::Type type(int) const override;
    QString             storeId(int) const override;
    QList<int>          keyStores() override;

    void start() override;

    bool isReadOnly(int) const override;

    QList<QCA::KeyStoreEntry::Type>    entryTypes(int) const override;
    QList<QCA::KeyStoreEntryContext *> entryList(int) override;
    QCA::KeyStoreEntryContext         *entry(int, const QString &entryId) override;
    QCA::KeyStoreEntryContext         *entryPassive(const QString &serialized) override;
    QString                            writeEntry(int, const QCA::PGPKey &key) override;
    bool                               removeEntry(int, const QString &entryId) override;

    static MyKeyStoreList *instance();
    void                   ext_keyStoreLog(const QString &str);

    QCA::PGPKey getPubKey(const QString &keyId) const;
    QCA::PGPKey getSecKey(const QString &keyId, const QStringList &userIdsOverride) const;
    QCA::PGPKey publicKeyFromId(const QString &keyId);
    QCA::PGPKey secretKeyFromId(const QString &keyId);

private Q_SLOTS:
    void gpg_finished();
    void ring_changed(const QString &filePath);

private:
    void pub_changed();
    void sec_changed();
    void handleDirtyRings();
};

} // end namespace gpgQCAPlugin