/*******************************************************************************
**
** Filename   : util
** Created on : 03 April, 2005
** Copyright  : (c) 2005 Till Adam
** Email      : <adam@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; either version 2 of the License, or
**   (at your option) any later version.
**
**   It 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_MAILUTIL_H
#define MAILCOMMON_MAILUTIL_H

#include "mailcommon_export.h"

#include <AgentInstance>
#include <Collection>

class OrgKdeAkonadiPOP3SettingsInterface;

namespace Akonadi {
class Item;
}
class KJob;

class QString;

namespace MailCommon {
/**
 * The Util namespace contains a collection of helper functions use in
 * various places.
 */
namespace Util {
Q_REQUIRED_RESULT MAILCOMMON_EXPORT OrgKdeAkonadiPOP3SettingsInterface *createPop3SettingsInterface(
    const QString &ident);

Q_REQUIRED_RESULT MAILCOMMON_EXPORT bool isVirtualCollection(const Akonadi::Collection &col);

Q_REQUIRED_RESULT MAILCOMMON_EXPORT bool isVirtualCollection(const QString &resource);

Q_REQUIRED_RESULT MAILCOMMON_EXPORT QString fullCollectionPath(const Akonadi::Collection &collection, bool addAccountName = true);

MAILCOMMON_EXPORT bool showJobErrorMessage(KJob *job);

Q_REQUIRED_RESULT MAILCOMMON_EXPORT Akonadi::AgentInstance::List agentInstances(bool excludeMailTransport = true);

Q_REQUIRED_RESULT MAILCOMMON_EXPORT bool isMailAgent(const Akonadi::AgentInstance &instance, bool excludeMailTransport = true);

Q_REQUIRED_RESULT MAILCOMMON_EXPORT bool isUnifiedMailboxesAgent(const Akonadi::Collection &col);

/**
   * Returns the identity of the folder that contains the given Akonadi::Item.
   */
Q_REQUIRED_RESULT MAILCOMMON_EXPORT uint folderIdentity(const Akonadi::Item &item);

Q_REQUIRED_RESULT MAILCOMMON_EXPORT QString realFolderPath(const QString &path);

MAILCOMMON_EXPORT void expireOldMessages(const Akonadi::Collection &collection, bool immediate);

Q_REQUIRED_RESULT MAILCOMMON_EXPORT Akonadi::Collection::Id convertFolderPathToCollectionId(const QString &folder);
Q_REQUIRED_RESULT MAILCOMMON_EXPORT QString convertFolderPathToCollectionStr(const QString &folder);

MAILCOMMON_EXPORT void foundMailer(QStringList &lst, const QString &name);
Q_REQUIRED_RESULT MAILCOMMON_EXPORT QStringList foundMailer();
Q_REQUIRED_RESULT MAILCOMMON_EXPORT bool isLocalCollection(const QString &resource);
}
}

#endif
