idiscographyprovider.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 <util/sll/either.h>
#include "audiostructs.h"
 
template<typename>
class QFuture;
 
namespace Media
{
    struct ReleaseTrackInfo
    {
        int Number_;
 
        QString Name_;
 
        int Length_;
    };
 
    struct ReleaseInfo
    {
        QString ID_;
 
        QString Name_;
 
        int Year_;
 
        enum class Type
        {
            Standard,
 
            EP,
 
            Single,
 
            Compilation,
 
            Live,
 
            Soundtrack,
 
            Other
        } Type_;
 
        QList<QList<ReleaseTrackInfo>> TrackInfos_;
    };
 
    class Q_DECL_EXPORT IDiscographyProvider
    {
    public:
        virtual ~IDiscographyProvider () {}
 
        using Result_t = LC::Util::Either<QString, QList<ReleaseInfo>>;
 
        virtual QString GetServiceName () const = 0;
 
        virtual QFuture<Result_t> GetDiscography (const QString& artist, const QStringList& hints) = 0;
 
        virtual QFuture<Result_t> GetReleaseInfo (const QString& artist, const QString& release) = 0;
    };
}
 
Q_DECLARE_INTERFACE (Media::IDiscographyProvider, "org.LeechCraft.Media.IDiscographyProvider/1.0")