Jungfraujoch/common/ScalingSettings.h

// SPDX-FileCopyrightText: 2026 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only

#pragma once

#include <optional>
#include "JFJochException.h"

enum class PartialityModel { Fixed, Rotation, Unity };

class ScalingSettings {
    std::optional<PartialityModel> partiality_mode;

    bool refine_b = false;
    double max_b = 200.0;
    double min_b = -50.0;

    bool refine_wedge = false;

    bool merge_friedel = true;
    std::optional<double> high_resolution_limit_A;
    std::optional<double> wedge_for_scaling;
public:
    ScalingSettings& SetPartialityModel(PartialityModel mode);
    ScalingSettings& RefineB(bool input);
    ScalingSettings& RefineRotationWedge(bool input);
    ScalingSettings& RotationWedgeForScaling(std::optional<double> input);
    ScalingSettings& MergeFriedel(bool input);
    ScalingSettings& HighResolutionLimit_A(double limit);

    [[nodiscard]] bool GetRefineB() const;
    [[nodiscard]] bool GetRefineWedge() const;

    [[nodiscard]] double GetMinB() const;
    [[nodiscard]] double GetMaxB() const;

    [[nodiscard]] double GetMinMosaicity() const;
    [[nodiscard]] double GetDefaultMosaicity() const;
    [[nodiscard]] double GetMaxMosaicity() const;

    [[nodiscard]] double GetMinWedge() const;
    [[nodiscard]] std::optional<double> GetRotationWedgeForScaling() const;
    [[nodiscard]] double GetMaxWedge() const;

    [[nodiscard]] bool GetMergeFriedel() const;

    [[nodiscard]] std::optional<PartialityModel> GetPartialityModel() const;
    [[nodiscard]] std::optional<double> GetHighResolutionLimit_A() const;
};