#include "devicemanager.h"
#include <QDebug>

DeviceManager::DeviceManager(QObject *parent) :
    QObject(parent)
{
}

bool DeviceManager::saveDevice(QString deviceType, QUuid uuid, QVariantMap paramters)
{
    QSettings settings("hive");
    settings.beginGroup(deviceType);
    settings.beginGroup(uuid.toString());
    QVariantMap::iterator i = paramters.begin();
    while (i!= paramters.end()){
        settings.setValue(i.key(),i.value());
        ++i;
    }
    settings.endGroup();
    settings.endGroup();
    return true;
}

bool DeviceManager::deleteDevice(QString deviceType,  QUuid uuid)
{
    QSettings settings("hive");
    settings.beginGroup(deviceType);

    // controll if we have a stored device with this uuid
    if(!settings.childGroups().contains(uuid.toString())){
        qDebug() << "no device with uuid" << uuid.toString() << "found.";
        return false;
    }
    settings.remove(uuid.toString());
    settings.endGroup();
    return true;
}





//void DeviceManager::saveDeviceValue(QString deviceType, QString deviceName, QString key, QVariant value)
//{
//    QSettings settings("hive");
//    settings.beginGroup(deviceType);
//    settings.beginGroup(deviceName);
//    settings.setValue(key,value);
//    qDebug() << "safed device value:" << deviceType << "->" << deviceName << "->" << key << ":" << value << ".";
//}

//void DeviceManager::deleteDeviceValue(QString deviceType, QString deviceName, QString key)
//{
//    QSettings settings("hive");
//    settings.beginGroup(deviceType);
//    settings.beginGroup(deviceName);
//    settings.remove(key);
//    qDebug() << "delete key of" << deviceName << key;


//}

//void DeviceManager::deleteDevice(QString deviceType, QString deviceName)
//{
//    QSettings settings("hive");
//    settings.beginGroup(deviceType);
//    settings.remove(deviceName);
//    qDebug() << "delete device" << deviceName;
//}

//QStringList DeviceManager::getDevices(QString deviceType)
//{
//    QSettings settings("hive");
//    settings.beginGroup(deviceType);
//    QStringList devices = settings.childGroups();
//    return devices;

//}

//QStringList DeviceManager::getDeviceKeys(QString deviceType, QString deviceName)
//{
//    QSettings settings("hive");
//    settings.beginGroup(deviceType);
//    settings.beginGroup(deviceName);
//    QStringList keys = settings.childKeys();
//    return keys;
//}