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


#include "ScalingSettings.h"


ScalingSettings& ScalingSettings::SetPartialityModel(PartialityModel mode) {
    partiality_mode = mode;
    return *this;
}

ScalingSettings& ScalingSettings::RefineB(bool input) {
    refine_b = input;
    return *this;
}

ScalingSettings& ScalingSettings::MergeFriedel(bool input) {
    merge_friedel = input;
    return *this;
}

ScalingSettings& ScalingSettings::HighResolutionLimit_A(double limit) {
    if (limit <= 0.0)
        throw JFJochException(JFJochExceptionCategory::InputParameterBelowMin, "High resolution limit must be positive");
    high_resolution_limit_A = limit;
    return *this;
}

bool ScalingSettings::GetRefineB() const {
    return refine_b;
}

bool ScalingSettings::GetMergeFriedel() const {
    return merge_friedel;
}

ScalingSettings &ScalingSettings::RefineRotationWedge(bool input) {
    refine_wedge = input;
    return *this;
}

bool ScalingSettings::GetRefineWedge() const {
    return refine_wedge;
}

std::optional<PartialityModel> ScalingSettings::GetPartialityModel() const {
    return partiality_mode;
}

std::optional<double> ScalingSettings::GetHighResolutionLimit_A() const {
    return high_resolution_limit_A;
}

double ScalingSettings::GetMinB() const {
    return min_b;
}

double ScalingSettings::GetMaxB() const {
    return max_b;
}

double ScalingSettings::GetMinMosaicity() const {
    return 0.001;
}

double ScalingSettings::GetMaxMosaicity() const {
    return 1.0;
}

double ScalingSettings::GetMinWedge() const {
    return 0.001;

}

double ScalingSettings::GetMaxWedge() const {
    return 10.0;
}

double ScalingSettings::GetDefaultMosaicity() const {
    return 0.1;
}

ScalingSettings &ScalingSettings::RotationWedgeForScaling(std::optional<double> input) {
    if (input) {
        // TODO: Use fmt
        if (input.value() < GetMinWedge() || input.value() > GetMaxWedge())
            throw JFJochException(JFJochExceptionCategory::InputParameterInvalid,
                "Wedge for scaling must be between " + std::to_string(GetMinWedge()) +
                " and " + std::to_string(GetMaxWedge()));
    }
    wedge_for_scaling = input;
    return *this;
}

std::optional<double> ScalingSettings::GetRotationWedgeForScaling() const {
    return wedge_for_scaling;
}

ScalingSettings &ScalingSettings::MinPartiality(double input) {
    if (min_partiality < 0.0 || min_partiality > 1.0)
        throw JFJochException(JFJochExceptionCategory::InputParameterInvalid, "Min partiality must be between 0 and 1");
    min_partiality = input;
    return *this;
}

double ScalingSettings::GetMinCCForImage() const {
    return min_cc_for_image;
}

ScalingSettings &ScalingSettings::MinCCForImage(double input) {
    if (input < 0.0 || input > 1.0)
        throw JFJochException(JFJochExceptionCategory::InputParameterInvalid, "Min CC for image must be between 0 and 1");
    min_cc_for_image = input;
    return *this;
}

double ScalingSettings::GetMinPartiality() const {
    return min_partiality;
}

ScalingSettings &ScalingSettings::FileFormat(IntensityFormat input) {
    intensity_format = input;
    return *this;
}

IntensityFormat ScalingSettings::GetFileFormat() const {
    return intensity_format;
}

ScalingSettings &ScalingSettings::RfreeFraction(double input) {
    if (input < 0.0 || input > 1.0)
        throw JFJochException(JFJochExceptionCategory::InputParameterInvalid, "R-free fraction must be between 0 and 1");
    rfree_fraction = input;
    return *this;
}

double ScalingSettings::GetRfreeFraction() const {
    return rfree_fraction;
}