/******************************************************************************

*

 * Project:  GDAL

 * Purpose:  "reclassify" step of "raster pipeline"

 * Author:   Daniel Baston

 *

 ******************************************************************************

 * Copyright (c) 2025, ISciences, LLC

 *

 * SPDX-License-Identifier: MIT

 ****************************************************************************/

#ifndef GDALALG_RASTER_RECLASSIFY_INCLUDED

#define GDALALG_RASTER_RECLASSIFY_INCLUDED

#include "gdalrasterpipelinestepalgorithm.h"

//! @cond Doxygen_Suppress

/*************gg***********************************************************/

/*                     GDALRasterReclassifyAlgorithm                      */

/**************************************************************************/

class GDALRasterReclassifyAlgorithm : public GDALRasterPipelineStepAlgorithm

{

  public:

    static constexpr const char *NAME = "reclassify";

    static constexpr const char *DESCRIPTION =

        "Reclassify values in a raster dataset";

    static constexpr const char *HELP_URL =

        "/programs/gdal_raster_reclassify.html";

    explicit GDALRasterReclassifyAlgorithm(bool standaloneStep = false);

  private:

    bool RunStep(GDALPipelineStepRunContext &ctxt) override;

    std::string m_mapping{};

    std::string m_type{};

    bool m_keepColorTable{false};

};

/************************************************************************/

/*                 GDALRasterResizeAlgorithmStandalone                  */

/************************************************************************/

class GDALRasterReclassifyAlgorithmStandalone final

    : public GDALRasterReclassifyAlgorithm

{

  public:

    GDALRasterReclassifyAlgorithmStandalone()

        : GDALRasterReclassifyAlgorithm(/* standaloneStep = */ true)

    {

    }

    ~GDALRasterReclassifyAlgorithmStandalone() override;

};

//! @endcond

#endif /* GDALALG_RASTER_RECLASSIFY_INCLUDED */