/*
    test_keylister.cpp

    This file is part of libkleopatra's test suite.
    SPDX-FileCopyrightText: 2004 Klarälvdalens Datakonsult AB

    SPDX-License-Identifier: GPL-2.0-only
*/

#include "test_keylister.h"

#include <qgpgme/keylistjob.h>
#include <qgpgme/protocol.h>

#include <gpgme++/key.h>
#include <gpgme++/keylistresult.h>

#include <KAboutData>

#include <QDebug>

#include <QMessageBox>
#include <QStringList>
#include <QTimer>

#include <KLocalizedString>
#include <QApplication>
#include <QCommandLineParser>
#include <chrono>

using namespace std::chrono_literals;

namespace
{
class TestColumnStrategy : public Kleo::KeyListView::ColumnStrategy
{
public:
    ~TestColumnStrategy() override
    {
    }
    QString title(int col) const override;
    QString toolTip(const GpgME::Key &key, int col) const override;
    QString text(const GpgME::Key &key, int col) const override;
    QString accessibleText(const GpgME::Key &key, int col) const override;
};

QString TestColumnStrategy::title(int col) const
{
    switch (col) {
    case 0:
        return QStringLiteral("Subject");
    case 1:
        return QStringLiteral("EMail");
    case 2:
        return QStringLiteral("Issuer");
    case 3:
        return QStringLiteral("Serial");
    case 4:
        return QStringLiteral("Protocol");
    case 5:
        return QStringLiteral("Validity");
    default:
        return QString();
    }
}

QString TestColumnStrategy::toolTip(const GpgME::Key &key, int) const
{
    return QStringLiteral("Fingerprint: ") + QString::fromUtf8(key.primaryFingerprint());
}

QString TestColumnStrategy::text(const GpgME::Key &key, int col) const
{
    if (key.isNull()) {
        return QStringLiteral("<null>");
    }
    switch (col) {
    case 0:
        return QString::fromUtf8(key.userID(0).id());
    case 1:
        return QString::fromUtf8(key.userID(0).email());
    case 2:
        return QString::fromUtf8(key.issuerName());
    case 3:
        return QString::fromLatin1(key.issuerSerial());
    case 4:
        return QString::fromLatin1(key.protocolAsString());
    case 5:
        return QString(QLatin1Char(key.userID(0).validityAsString()));
    default:
        return QString();
    }
}

QString TestColumnStrategy::accessibleText(const GpgME::Key &, int) const
{
    return {};
}
}

CertListView::CertListView(QWidget *parent, Qt::WindowFlags f)
    : Kleo::KeyListView(new TestColumnStrategy(), nullptr, parent, f)
{
    setHierarchical(true);
    setRootIsDecorated(true);
}

CertListView::~CertListView()
{
}

void CertListView::slotResult(const GpgME::KeyListResult &result)
{
    qDebug() << "CertListView::slotResult()";
    if (result.isNull()) {
        QMessageBox::information(this, QStringLiteral("Key Listing Result"), QStringLiteral("KeyListResult is null!"));
    } else if (result.error()) {
        QMessageBox::critical(this,
                              QStringLiteral("Key Listing Result"),
                              QStringLiteral("KeyListResult Error: %1").arg(QString::fromLatin1(result.error().asString())));
    } else if (result.isTruncated()) {
        QMessageBox::information(this, QStringLiteral("Key Listing Result"), QStringLiteral("KeyListResult is truncated!"));
    } else {
        QMessageBox::information(this, QStringLiteral("Key Listing Result"), QStringLiteral("Key listing successful"));
    }
}

void CertListView::slotStart()
{
    qDebug() << "CertListView::slotStart()";
    QGpgME::KeyListJob *job = QGpgME::smime()->keyListJob(false);
    Q_ASSERT(job);
    QObject::connect(job, &QGpgME::KeyListJob::nextKey, this, &CertListView::slotAddKey);
    QObject::connect(job, &QGpgME::KeyListJob::result, this, &CertListView::slotResult);
#if 0
    QStringList l;
    l << "Marc";
    job->start(l, false);
#else
    job->start(QStringList(), false);
#endif
}

int main(int argc, char **argv)
{
    QApplication app(argc, argv);
    KAboutData aboutData(QStringLiteral("test_keylister"), i18n("KeyLister Test"), QStringLiteral("0.1"));
    QCommandLineParser parser;
    KAboutData::setApplicationData(aboutData);
    aboutData.setupCommandLine(&parser);
    parser.process(app);
    aboutData.processCommandLine(&parser);

    auto clv = new CertListView;
    clv->show();

    QTimer::singleShot(5s, clv, &CertListView::slotStart);

    return app.exec();
}
