#include "bag_attributeinfo.h"

#include "bag_exceptions.h"

#include "bag_private.h"

#include <H5Cpp.h>

namespace BAG {

//! Retrieve the attribute information about the specified layer type.

/*!

    This function retrieves the attribute information about the specified Simple

    Layer.  If the specified layer is not supported, an UnknownSimpleLayerType

    exception is thrown.

\param layerType

    The type of simple layer.

    Supported types: Elevation, Uncertainty, Hypothesis_Strength, Num_Hypotheses,

        Shoal_Elevation, Std_Dev, Num_Soundings, Average_Elevation, and

        Nominal_Elevation.

\return

    The attribute information about the specified simple layer.

*/

AttributeInfo getAttributeInfo(LayerType layerType)

{

    switch (layerType)

    {

    case Elevation:

        return AttributeInfo(MIN_ELEVATION_NAME, MAX_ELEVATION_NAME,

            ELEVATION_PATH, ::H5::PredType::NATIVE_FLOAT);

    case Uncertainty:

        return AttributeInfo(MIN_UNCERTAINTY_NAME, MAX_UNCERTAINTY_NAME,

            UNCERTAINTY_PATH, ::H5::PredType::NATIVE_FLOAT);

    case Hypothesis_Strength:

        return AttributeInfo(MIN_HYPOTHESIS_STRENGTH, MAX_HYPOTHESIS_STRENGTH,

            HYPOTHESIS_STRENGTH_PATH, ::H5::PredType::NATIVE_FLOAT);

    case Num_Hypotheses:

        return AttributeInfo(MIN_NUM_HYPOTHESES, MAX_NUM_HYPOTHESES,

            NUM_HYPOTHESES_PATH, ::H5::PredType::NATIVE_UINT32);

    case Shoal_Elevation:

        return AttributeInfo(MIN_SHOAL_ELEVATION, MAX_SHOAL_ELEVATION,

            SHOAL_ELEVATION_PATH, ::H5::PredType::NATIVE_FLOAT);

    case Std_Dev:

        return AttributeInfo(MIN_STANDARD_DEV_NAME, MAX_STANDARD_DEV_NAME,

            STANDARD_DEV_PATH, ::H5::PredType::NATIVE_FLOAT);

    case Num_Soundings:

        return AttributeInfo(MIN_NUM_SOUNDINGS, MAX_NUM_SOUNDINGS,

            NUM_SOUNDINGS_PATH, ::H5::PredType::NATIVE_UINT32);

    case Average_Elevation:

        return AttributeInfo(MIN_AVERAGE, MAX_AVERAGE, AVERAGE_PATH,

            ::H5::PredType::NATIVE_FLOAT);

    case Nominal_Elevation:

        return AttributeInfo(MIN_NOMINAL_ELEVATION, MAX_NOMINAL_ELEVATION,

            NOMINAL_ELEVATION_PATH, ::H5::PredType::NATIVE_FLOAT);

    default:

        throw UnsupportedSimpleLayerType{};

    }

}

}  // namespace BAG