IRevisionController.h

// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ImtCore-Commercial
#pragma once
 
 
// Qt includes
#include <QtCore/QDateTime>
 
// ACF includes
#include <istd/IPolymorphic.h>
 
// ImtCore includes
#include <imtbase/ICollectionInfo.h>
 
 
namespace imtbase
{
 
 
class IObjectCollection;
 
 
class IRevisionController: virtual public istd::IPolymorphic
{
public:
       struct RevisionInfo
       {
              RevisionInfo()
                     :revision(0),
                     isRevisionAvailable(false)
              {
              }
 
              qlonglong revision;
              QDateTime timestamp;
              QString user;
              QString comment;
              QString softwareVersion;
              bool isRevisionAvailable;
       };
 
       typedef QVector<RevisionInfo> RevisionInfoList;
 
       virtual RevisionInfoList GetRevisionInfoList(
                            const IObjectCollection& collection,
                            const ICollectionInfo::Id& objectId) const = 0;
 
       virtual int BackupRevision(
                            const IObjectCollection& collection,
                            const ICollectionInfo::Id& objectId,
                            const QString& userComment = QString()) const = 0;
 
       virtual bool RestoreRevision(
                            IObjectCollection& collection,
                            const ICollectionInfo::Id& objectId,
                            int revision) const = 0;
 
       virtual bool ExportRevision(
                            const IObjectCollection& collection,
                            const ICollectionInfo::Id& objectId,
                            int revision,
                            const QString& filePath) const = 0;
 
       virtual bool DeleteRevision(
                            IObjectCollection& collection,
                            const ICollectionInfo::Id& objectId,
                            int revision) const = 0;
};
 
 
} // namespace imtbase