/*
  Copyright (C) 2009 Omat Holding B.V. <info@omat.nl>

  This library is free software; you can redistribute it and/or modify it
  under the terms of the GNU Library General Public License as published by
  the Free Software Foundation; either version 2 of the License, or (at your
  option) any later version.

  This library 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 Library General Public
  License for more details.

  You should have received a copy of the GNU Library General Public License
  along with this library; see the file COPYING.LIB.  If not, write to the
  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  02110-1301, USA.
*/

#ifndef MICROBLOG_STATUSITEM_H
#define MICROBLOG_STATUSITEM_H

#include "microblog_export.h"

#include <QtCore/QSharedDataPointer>
#include <QtCore/QByteArray>
#include <QtCore/QDateTime>
#include <QtCore/QMetaType>

namespace Microblog
{

/**
 * @class StatusItem
 *
 * This class is a representation of one Dent or Tweet. It is filled with
 * xml which the REST API from ident.ca or Teitter and parses it and gives
 * back the values. Also include ares some convenience functions.
 *
 * For example to get from an Akonadi::Item to the date of a tweet:
 * @code
 * Akonadi::Item item = itemForIndex( index );
 * if ( item.hasPayload<Akonadi::StatusItem>() ) {
 *    Microblog::StatusItem msg = item.payload<Akonadi::StatusItem>();
 *    return msg.date();
 * }
 * @endcode
 *
 * @since 4.3
 */
class MICROBLOG_EXPORT StatusItem
{
public:
    /** Constructor */
    StatusItem();

    /** Constructor which takes the XML as argument. The data is parsed
      * instantly, so the other methods of the class are instantly usable.
      */
    explicit StatusItem( const QByteArray& );

    /** Copy constructor */
    StatusItem( const StatusItem& );

    /** Destructor */
    ~StatusItem();

    /** Coparisation operator */
    StatusItem operator=( const StatusItem& );

    /** The call to set the XML data. After this, the data is parsed
      * instantly, so the other methods of the class are instantly usable.
      */
    void setData( const QByteArray& );

    /** Returns the unique id as given by the service */
    qlonglong id() const;

    /** Returns the value of a certain key. The keys can be obtained via keys().
     */
    QString value( const QString& ) const;

    /** Gives the text of the tweet or dent. The result is HTML where links
     *  are hrefs and smileys are images.
     */
    QString text() const;

    /** Returns all the keys available */
    QStringList keys() const;

    /** Returns the date of the dent or tweet */
    QDateTime date() const;

    /** Gives the raw xml data of the tweet or dent */
    QByteArray data() const;

private:
    class Private;
    QSharedDataPointer<Private> d;
};

}

#define MICROBLOG_STATUSITEM_METATYPE_DEFINED 1
Q_DECLARE_METATYPE( Microblog::StatusItem )

#endif