/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
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**************************************************************************/

#ifndef MULTIFEEDRSSMODEL_H
#define MULTIFEEDRSSMODEL_H

#include <QAbstractListModel>
#include <QStringList>
#include <QDateTime>

#include <kritaui_export.h>

class QThread;
class QNetworkReply;
class QNetworkAccessManager;

struct RssItem {
    QString source;
    QString title;
    QString link;
    QString description;
    QString category;
    QString blogName;
    QString blogIcon;
    QDateTime pubDate;

};
typedef QList<RssItem> RssItemList;

class KisNetworkAccessManager;

enum RssRoles { TitleRole = Qt::UserRole + 1, DescriptionRole, LinkRole,
                PubDateRole, CategoryRole, BlogNameRole, BlogIconRole
              };

class KRITAUI_EXPORT MultiFeedRssModel : public QAbstractListModel
{
    Q_OBJECT
    Q_PROPERTY(int articleCount READ articleCount WRITE setArticleCount NOTIFY articleCountChanged)
public:
    explicit MultiFeedRssModel(QObject *parent = 0);
    ~MultiFeedRssModel() override;
    QHash<int, QByteArray> roleNames() const override;
    void addFeed(const QString& feed);
    void removeFeed(const QString& feed);

    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;

    int articleCount() const {
        return m_articleCount;
    }

public Q_SLOTS:
    void setArticleCount(int arg) {
        if (m_articleCount != arg) {
            m_articleCount = arg;
            emit articleCountChanged(arg);
        }
    }

Q_SIGNALS:
    void articleCountChanged(int arg);
    void feedDataChanged();

private Q_SLOTS:
    void appendFeedData(QNetworkReply *reply);

private:
    QStringList m_sites;
    RssItemList m_aggregatedFeed;
    QNetworkAccessManager *m_networkAccessManager;
    QThread *m_namThread;
    int m_articleCount;
};

#endif // MULTIFEEDRSSMODEL_H


