/* -*- mode: C++ -*-
 * Copyright (c) 2004 David Faure <faure@kde.org>
 *
 *  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; version 2 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, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 *  In addition, as a special exception, the copyright holders give
 *  permission to link the code of this program with any edition of
 *  the Qt library by Trolltech AS, Norway (or with modified versions
 *  of Qt that use the same license as Qt), and distribute linked
 *  combinations including the two.  You must obey the GNU General
 *  Public License in all respects for all of the code used other than
 *  Qt.  If you modify this file, you may extend this exception to
 *  your version of the file, but you are not obligated to do so.  If
 *  you do not wish to do so, delete this exception statement from
 *  your version.
 */
#ifndef MAILCOMMON_EXPIREJOB_H
#define MAILCOMMON_EXPIREJOB_H

#include "jobscheduler.h"

#include <akonadi/collection.h>
#include <akonadi/item.h>

#include <QList>

class KJob;

namespace MailCommon {
class ExpireCollectionAttribute;

class ExpireJob : public ScheduledJob
{
  Q_OBJECT
  public:
    explicit ExpireJob( const Akonadi::Collection &folder, bool immediate );
    virtual ~ExpireJob();

    virtual void execute();
    virtual void kill();

  private slots:
    void slotDoWork();
    void slotExpireDone( KJob *job );
    void slotMoveDone( KJob *job );
    void itemFetchResult( KJob *job );

  private:
    void done();

  private:
    QList<Akonadi::Item> mRemovedMsgs;
    int mMaxUnreadTime;
    int mMaxReadTime;
    Akonadi::Collection mMoveToFolder;
};

/// A scheduled "expire mails in this folder" task.
class ScheduledExpireTask : public ScheduledTask
{
public:
  /// If immediate is set, the job will execute synchronously. This is used when
  /// the user requests explicitly that the operation should happen immediately.
  ScheduledExpireTask( const Akonadi::Collection& folder, bool immediate )
    : ScheduledTask( folder, immediate ) {}
  virtual ~ScheduledExpireTask() {}
  virtual ScheduledJob* run() {
    return folder().isValid() ? new ExpireJob( folder(), isImmediate() ) : 0;
  }
  virtual int taskTypeId() const { return 1; }
};

} // namespace

#endif

