/**
 * @RDE_HEADER@
 * Licence Library
 * $Id$
 * $HeadURL$
 * $Author$
 * Created by hjl, SLSE, 2016-06-01
 */

#pragma once

#include <LtsLicence/ltslicence_export.h>
#include <QString>
#include <QVector>
#include <QDateTime>

namespace LtsLicence
{

struct LTSLICENCE_EXPORT Licence
{
  QString    name;                      ///< licence name
  bool       ignoreMaxCount = false;    ///< true=ignore false=consider maxCount
  bool       ignoreExpiration = false;  ///< true=ignore false=consider expiration
  int        maxCount = 0;              ///< max. number of available licences
  QDateTime  expiration;                ///< expiration date
  int        licenceRefCount = 0;       ///< number of assignable licences

  QString toString() const;
};

/**
  * Convert the given XML licence data into an QVector of licence struct
  * @param unencryptedXmlData   xml data to be converted
  * @return QVector<Licence>, in case of an error the QVector is empty.
  */
LTSLICENCE_EXPORT QVector<Licence> readLicences(const QByteArray &unencryptedXmlData);

/**
  * Convert the given licence vector data into XML format
  * @param licences   Vector with data to be converted
  * @return XML formatted data, in case of an error the QByteArray is empty.
  */
LTSLICENCE_EXPORT QByteArray writeUnencryptedLicences(const QVector<Licence> &licences);
}