// Copyright (c) 2017-2021, Mudita Sp. z.o.o. All rights reserved.
// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md

#pragma once

#include "SongContext.hpp"
#include <string>
#include <widgets/SongItem.hpp>
#include <InternalModel.hpp>
#include <ListItemProvider.hpp>
#include <apps-common/ApplicationCommon.hpp>

namespace app::music_player
{
    class SongsListItemProvider : public app::InternalModel<gui::SongItem *>, public gui::ListItemProvider
    {
      public:
        using OnShortReleaseCallback              = std::function<bool(const std::string &fileName)>;
        using OnLongPressCallback                 = std::function<void()>;
        using OnSetBottomBarTemporaryCallback     = std::function<void(const UTF8 &)>;
        using OnRestoreBottomBarTemporaryCallback = std::function<void()>;

        virtual ~SongsListItemProvider() noexcept = default;

        virtual void createData(OnShortReleaseCallback shortReleaseCallback,
                                OnLongPressCallback longPressCallback,
                                OnSetBottomBarTemporaryCallback bottomBarTemporaryMode,
                                OnRestoreBottomBarTemporaryCallback bottomBarRestoreFromTemporaryMode) = 0;
        virtual size_t getCurrentIndex() const                                                         = 0;
        virtual void clearData()                                                                       = 0;
    };

    class SongsModelInterface : public SongsListItemProvider
    {
      public:
        virtual ~SongsModelInterface() noexcept = default;

        virtual bool isSongPlaying() const noexcept                              = 0;
        virtual void setCurrentSongState(SongState songState) noexcept           = 0;
        virtual std::optional<audio::Token> getCurrentFileToken() const noexcept = 0;
        virtual SongContext getCurrentSongContext() const noexcept               = 0;
        virtual void setCurrentSongContext(SongContext context)                  = 0;
        virtual void clearCurrentSongContext()                                   = 0;
        virtual std::string getNextFilePath(const std::string &filePath) const     = 0;
        virtual std::string getPreviousFilePath(const std::string &filePath) const = 0;
    };
} // namespace app::music_player