/*
 * This file is part of the syndication library
 *
 * Copyright (C) 2006 Frank Osterfeld <osterfeld@kde.org>
 *
 * 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.
 *
 */

#include "item.h"
#include "category.h"
#include "enclosure.h"
#include "person.h"
#include "tools.h"

#include <QtCore/QList>
#include <QtCore/QString>

namespace Syndication {

Item::~Item()
{
}

QString Item::debugInfo() const
{
    QString info;

    info += QLatin1String("# Item begin ######################\n");
    
    QString did = id();
    if (!did.isNull())
        info += QLatin1String("id: #") + did + QLatin1String("#\n");

    QString dtitle = title();
    if (!dtitle.isNull())
        info += QLatin1String("title: #") + dtitle + QLatin1String("#\n");
    
    QString dlink = link();
    if (!dlink.isNull())
        info += QLatin1String("link: #") + dlink + QLatin1String("#\n");
    
    QString ddescription = description();
    if (!ddescription.isNull())
        info += QLatin1String("description: #") + ddescription + QLatin1String("#\n");
    
    QString dcontent = content();
    if (!dcontent.isNull())
        info += QLatin1String("content: #") + dcontent + QLatin1String("#\n");
    
    QString pubdate = dateTimeToString(datePublished());
    if (!pubdate.isNull())
        info += QLatin1String("datePublished: #") + pubdate + QLatin1String("#\n");
    
    QString update = dateTimeToString(dateUpdated());
    if (!update.isNull())
        info += QLatin1String("dateUpdated: #") + update + QLatin1String("#\n");

    QString dlanguage = language();
    if (!dlanguage.isNull())
        info += QLatin1String("language: #") + dlanguage + QLatin1String("#\n");
    
    QList<PersonPtr> dauthors = authors();
    QList<PersonPtr>::ConstIterator itp = dauthors.constBegin();
    QList<PersonPtr>::ConstIterator endp = dauthors.constEnd();
    
    for ( ; itp != endp; ++itp)
        info += (*itp)->debugInfo();

    QList<CategoryPtr> dcategories = categories();
    QList<CategoryPtr>::ConstIterator itc = dcategories.constBegin();
    QList<CategoryPtr>::ConstIterator endc = dcategories.constEnd();
    
    for ( ; itc != endc; ++itc)
        info += (*itc)->debugInfo();

    QList<EnclosurePtr> denclosures = enclosures();
    QList<EnclosurePtr>::ConstIterator ite = denclosures.constBegin();
    QList<EnclosurePtr>::ConstIterator ende = denclosures.constEnd();
    
    for ( ; ite != ende; ++ite)
        info += (*ite)->debugInfo();

    int dcommentsCount = commentsCount();
    if (dcommentsCount != -1)
    {
        info+= QLatin1String("commentsCount: #") + QString::number(dcommentsCount) + QLatin1String("#\n");
    }
    
    QString dcommentsLink = commentsLink();
    if (!dcommentsLink.isNull())
        info+= QLatin1String("commentsLink: #") + dcommentsLink + QLatin1String("#\n");
    
    QString dcommentsFeed = commentsFeed();
    if (!dcommentsFeed.isNull())
        info+= QLatin1String("commentsFeed: #") + dcommentsFeed + QLatin1String("#\n");
    
    QString dcommentPostUri = commentPostUri();
    if (!dcommentPostUri.isNull())
        info+= QLatin1String("commentPostUri: #") + dcommentPostUri + QLatin1String("#\n");
    
    info += QLatin1String("# Item end ########################\n");

    return info;
}

} // namespace Syndication