/**
 * Copyright 2013 Albert Vaca <albertvaka@gmail.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License or (at your option) version 3 or any later version
 * accepted by the membership of KDE e.V. (or its successor approved
 * by the membership of KDE e.V.), which shall act as a proxy
 * defined in Section 14 of version 3 of the license.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "runcommandplugin.h"

#include <KPluginFactory>

#include <QDBusConnection>
#include <QProcess>
#include <QDir>
#include <QLoggingCategory>
#include <QSettings>
#include <QJsonDocument>
#include <KShell>

#include <core/networkpackage.h>
#include <core/device.h>

#define PACKAGE_TYPE_RUNCOMMAND QLatin1String("kdeconnect.runcommand")

K_PLUGIN_FACTORY_WITH_JSON( KdeConnectPluginFactory, "kdeconnect_runcommand.json", registerPlugin< RunCommandPlugin >(); )

Q_LOGGING_CATEGORY(KDECONNECT_PLUGIN_RUNCOMMAND, "kdeconnect.plugin.runcommand")

RunCommandPlugin::RunCommandPlugin(QObject* parent, const QVariantList& args)
    : KdeConnectPlugin(parent, args)
{
    connect(config(), SIGNAL(configChanged()), this, SLOT(configChanged()));
}

RunCommandPlugin::~RunCommandPlugin()
{
}

bool RunCommandPlugin::receivePackage(const NetworkPackage& np)
{
    if (np.get<bool>("requestCommandList", false)) {
        sendConfig();
        return true;
    }

    if (np.has("key")) {
        QJsonDocument commandsDocument = QJsonDocument::fromJson(config()->get<QByteArray>("commands", "{}"));
        QJsonObject commands = commandsDocument.object();
        QString key = np.get<QString>("key");
        QJsonValue value = commands[key];
        if (value == QJsonValue::Undefined) {
            qCWarning(KDECONNECT_PLUGIN_RUNCOMMAND) << key << "is not a configured command";
        }
        const QJsonObject commandJson = value.toObject();
        qDebug() << "Running:" << "/bin/sh" << "-c" << commandJson["command"].toString();
        QProcess::startDetached("/bin/sh", QStringList()<< "-c" << commandJson["command"].toString());
        return true;
    }

    return false;
}

void RunCommandPlugin::connected()
{

    sendConfig();
}

void RunCommandPlugin::sendConfig()
{
    QString commands = config()->get<QString>("commands","{}");
    NetworkPackage np(PACKAGE_TYPE_RUNCOMMAND);
    np.set("commandList", commands);
    sendPackage(np);
}

void RunCommandPlugin::configChanged() {
    sendConfig();
}

#include "runcommandplugin.moc"