/****************************************************************************
**
** https://www.qxorm.com/
** Copyright (C) 2013 XDL Team (ic-east.com)
**
** This file is part of the QxOrm library
**
** This software is provided 'as-is', without any express or implied
** warranty. In no event will the authors be held liable for any
** damages arising from the use of this software
**
** Commercial Usage
** Licensees holding valid commercial QxOrm licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and XDL Team
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file 'license.gpl3.txt' included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met : http://www.gnu.org/copyleft/gpl.html
**
** If you are unsure which license is appropriate for your use, or
** if you have questions regarding the use of this file, please contact :
** ic-east.com
**
****************************************************************************/

#ifndef _QX_NO_JSON
#ifndef _QX_SERIALIZE_QJSON_STD_SHARED_PTR_H_
#define _QX_SERIALIZE_QJSON_STD_SHARED_PTR_H_

#ifdef _MSC_VER
#pragma once
#endif

/*!
 * \file QxSerializeQJson_std_shared_ptr.h
 * \author XDL Team
 * \ingroup QxSerialize
 * \brief Provide a Qt QJson serialization method (save/load) for type std::shared_ptr<T> (C++11 compilation option _QX_CPP_11_SMART_PTR must be defined)
 */

#include <QtCore/qjsonvalue.h>
#include <QtCore/qjsonobject.h>
#include <QtCore/qjsonarray.h>

#include <QxConvert/QxConvert.h>
#include <QxConvert/QxConvert_Impl.h>

namespace qx
{
   namespace cvt
   {
      namespace detail
      {

         template <typename T>
         struct QxConvert_ToJson<std::shared_ptr<T>>
         {
            static inline QJsonValue toJson(const std::shared_ptr<T> &t, const QString &format)
            {
               if (t)
               {
                  return qx::cvt::to_json((*t), format);
               }
               return QJsonValue();
            }
         };

         template <typename T>
         struct QxConvert_FromJson<std::shared_ptr<T>>
         {
            static inline qx_bool fromJson(const QJsonValue &j, std::shared_ptr<T> &t, const QString &format)
            {
               if (j.isNull())
               {
                  t.reset();
                  return qx_bool(true);
               }
               t = std::make_shared<T>();
               return qx::cvt::from_json(j, (*t), format);
            }
         };

      } // namespace detail
   } // namespace cvt
} // namespace qx

#endif // _QX_SERIALIZE_QJSON_STD_SHARED_PTR_H_
#endif // _QX_NO_JSON
