itopprovider.h

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/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Distributed under the Boost Software License, Version 1.0.
 * (See accompanying file LICENSE or copy at https://www.boost.org/LICENSE_1_0.txt)
 **********************************************************************/
 
#pragma once
 
#include <QString>
#include <QList>
#include <QUrl>
#include <util/sll/eitherfwd.h>
#include "audiostructs.h"
 
template<typename>
class QFuture;
 
namespace Media
{
    struct TopArtistInfo
    {
        ArtistInfo Info_;

        int Playcount_;

        int Listeners_;
    };

    struct TopTrackInfo
    {
        QString TrackName_;

        QUrl TrackPage_;

        int Playcount_;

        int Listeners_;

        int Duration_;

        QUrl Image_;

        QUrl LargeImage_;

        QString ArtistName_;

        QUrl ArtistPage_;
    };

    class Q_DECL_EXPORT ITopProvider
    {
    public:
        virtual ~ITopProvider () {}

        using TopArtistsResult_t = LC::Util::Either<QString, QList<TopArtistInfo>>;

        using TopTracksResult_t = LC::Util::Either<QString, QList<TopTrackInfo>>;

        virtual QString GetServiceName () const = 0;

        virtual QFuture<TopArtistsResult_t> RequestTopArtists () = 0;

        virtual QFuture<TopTracksResult_t> RequestTopTracks () = 0;
    };
}
 
Q_DECLARE_INTERFACE (Media::ITopProvider, "org.LeechCraft.Media.ITopProvider/1.0")