/**
 * @file
 *
 * @author  Mamadou Babaei <mamadou@senseglove.com>
 *
 * @section LICENSE
 *
 * (The MIT License)
 *
 * Copyright (c) 2020 - 2023 SenseGlove
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 * @section DESCRIPTION
 *
 *
 */


#include "SGCoreImpl/SGHapticGloveCalibrationCheckImpl.h"

#include <vector>

#include "Runtime/Launch/Resources/Version.h"

#include "SGBuildHacks/SGInclude_Core_HapticGloveCalibrationCheck.h"
#include "SGBuildHacks/SGInclude_Core_SensorRange.h"
#include "SGBuildHacks/SGInclude_Core_Vect3D.h"
#include "SGCoreImpl/SGCoreEnumCast.h"
#include "SGCoreImpl/SGSensorRangeImpl.h"
#include "SGCoreImpl/SGVect3DImpl.h"
#include "SGUtils/SGAngles.h"
#include "SGUtils/SGArrayUtils.h"

struct FSGHapticGloveCalibrationCheckImpl::FImpl
{
    /************************
     * Member variables
     ************************/

    FHapticGloveCalibrationCheckType HapticGloveCalibrationCheck;

    /************************
     * Owner object
     ************************/

    FSGHapticGloveCalibrationCheckImpl* Owner;

    /************************
     * Constructor / Destructor
     ************************/

    explicit FImpl(FSGHapticGloveCalibrationCheckImpl* InOwner);
    ~FImpl();

    /************************
     * Default copy constructor & copy assignment operator
     ************************/

    FImpl(const FImpl& Rhs) = default;
    FImpl& operator=(const FImpl& Rhs) = default;
};

float FSGHapticGloveCalibrationCheckImpl::GetSenseGloveThreshold()
{
    return FHapticGloveCalibrationCheckType::GetSenseGloveThreshold();
}

float FSGHapticGloveCalibrationCheckImpl::GetNovaGloveThreshold()
{
    return FHapticGloveCalibrationCheckType::GetNovaGloveThreshold();
}

float FSGHapticGloveCalibrationCheckImpl::GetSenseGloveMinFlexion()
{
    /// TODO
    /// Though flexion should not be translated, should we still call the translation function?
    return FHapticGloveCalibrationCheckType::GetSenseGloveMinFlexion();
}

float FSGHapticGloveCalibrationCheckImpl::GetNovaGloveMinFlexion()
{
    return FHapticGloveCalibrationCheckType::GetNovaGloveMinFlexion();
}

float FSGHapticGloveCalibrationCheckImpl::GetSenseGloveMinAbduction()
{
    /// TODO
    /// Maybe use enums?
    return FSGAngles::TransformToUnreal(2, FHapticGloveCalibrationCheckType::GetSenseGloveMinAbduction());
}

float FSGHapticGloveCalibrationCheckImpl::GetNovaGloveMinAbduction()
{
    /// NOTE
    /// Nova abduction translation is redundant.
    return FHapticGloveCalibrationCheckType::GetNovaGloveMinAbduction();
}

bool FSGHapticGloveCalibrationCheckImpl::NeedsCheck(const ESGDeviceType DeviceType)
{
    return FHapticGloveCalibrationCheckType::NeedsCheck(FSGCoreEnumCast::ToEDeviceType(DeviceType));
}

int32 FSGHapticGloveCalibrationCheckImpl::OutOfBounds(const FSGSensorRangeImpl& PreviousRange,
                                                      const TArray<FVector>& CurrentValues,
                                                      const ESGDeviceType DeviceType)
{
    std::vector<FSGVect3DImpl::FVect3DType> CurrentValuesVector{
        FSGArrayUtils::ToStdVector<FVector, FSGVect3DImpl::FVect3DType, FSGVect3DImpl, &FSGVect3DImpl::ToVect3D>(
            CurrentValues)
    };
    return FHapticGloveCalibrationCheckType::OutOfBounds(PreviousRange.ToSensorRange(), MoveTemp(CurrentValuesVector),
                                                         FSGCoreEnumCast::ToEDeviceType(DeviceType));
}

bool FSGHapticGloveCalibrationCheckImpl::MovedMinimum(const TArray<FVector>& CurrentRange,
                                                      const ESGDeviceType DeviceType)
{
    std::vector<FSGVect3DImpl::FVect3DType> CurrentRangeVector{
        FSGArrayUtils::ToStdVector<FVector, FSGVect3DImpl::FVect3DType, FSGVect3DImpl, &FSGVect3DImpl::ToVect3D>(
            CurrentRange)
    };
    return FHapticGloveCalibrationCheckType::MovedMinimum(MoveTemp(CurrentRangeVector),
                                                          FSGCoreEnumCast::ToEDeviceType(DeviceType));
}

bool FSGHapticGloveCalibrationCheckImpl::MatchesLast(const TArray<FVector>& CurrentRange,
                                                     const TArray<FVector>& LastRange, const ESGDeviceType DeviceType)
{
    std::vector<FSGVect3DImpl::FVect3DType> CurrentRangeVector{
        FSGArrayUtils::ToStdVector<FVector, FSGVect3DImpl::FVect3DType, FSGVect3DImpl, &FSGVect3DImpl::ToVect3D>(
            CurrentRange)
    };
    std::vector<FSGVect3DImpl::FVect3DType> LastRangeVector{
        FSGArrayUtils::ToStdVector<FVector, FSGVect3DImpl::FVect3DType, FSGVect3DImpl, &FSGVect3DImpl::ToVect3D>(
            LastRange)
    };
    return FHapticGloveCalibrationCheckType::MatchesLast(MoveTemp(CurrentRangeVector), MoveTemp(LastRangeVector),
                                                         FSGCoreEnumCast::ToEDeviceType(DeviceType));
}

FSGHapticGloveCalibrationCheckImpl::FSGHapticGloveCalibrationCheckImpl()
    : Pimpl(TUniquePtr<FImpl, FImplDeleter>(new FImpl{this}, PimplDeleter))
{
}

FSGHapticGloveCalibrationCheckImpl::FSGHapticGloveCalibrationCheckImpl(const FSGSensorRangeImpl& LastCalibrationRange)
    : Pimpl(TUniquePtr<FImpl, FImplDeleter>(new FImpl{this}, PimplDeleter))
{
    Pimpl->HapticGloveCalibrationCheck = FHapticGloveCalibrationCheckType(LastCalibrationRange.ToSensorRange());
}

FSGHapticGloveCalibrationCheckImpl::FSGHapticGloveCalibrationCheckImpl(
    const FHapticGloveCalibrationCheckType& HapticGloveCalibrationCheck)
    : Pimpl(TUniquePtr<FImpl, FImplDeleter>(new FImpl{this}, PimplDeleter))
{
    Pimpl->HapticGloveCalibrationCheck = HapticGloveCalibrationCheck;
}

FSGHapticGloveCalibrationCheckImpl::FSGHapticGloveCalibrationCheckImpl(
    const FSGHapticGloveCalibrationCheckImpl& Rhs)
    : Pimpl(TUniquePtr<FImpl, FImplDeleter>(new FImpl{*Rhs.Pimpl}, PimplDeleter))
{
    Pimpl->Owner = this;
}

FSGHapticGloveCalibrationCheckImpl::FSGHapticGloveCalibrationCheckImpl(
    FSGHapticGloveCalibrationCheckImpl&& Rhs) SG_NOEXCEPT = default;

FSGHapticGloveCalibrationCheckImpl::~FSGHapticGloveCalibrationCheckImpl() = default;

FSGHapticGloveCalibrationCheckImpl& FSGHapticGloveCalibrationCheckImpl::operator=(
    const FSGHapticGloveCalibrationCheckImpl& Rhs)
{
    *Pimpl = *Rhs.Pimpl;
    Pimpl->Owner = this;
    return *this;
}

FSGHapticGloveCalibrationCheckImpl& FSGHapticGloveCalibrationCheckImpl::operator=(
    FSGHapticGloveCalibrationCheckImpl&& Rhs) SG_NOEXCEPT = default;

const FSGHapticGloveCalibrationCheckImpl::FHapticGloveCalibrationCheckType&
FSGHapticGloveCalibrationCheckImpl::ToHapticGloveCalibrationCheck() const
{
    return Pimpl->HapticGloveCalibrationCheck;
}

ESGCalibrationStage FSGHapticGloveCalibrationCheckImpl::GetCalibrationStage() const
{
    return FSGCoreEnumCast::ToESGCalibrationStage(Pimpl->HapticGloveCalibrationCheck.GetCalibrationStage());
}

bool FSGHapticGloveCalibrationCheckImpl::ReachedConclusion() const
{
    return Pimpl->HapticGloveCalibrationCheck.ReachedConclusion();
}

void FSGHapticGloveCalibrationCheckImpl::Reset()
{
    Pimpl->HapticGloveCalibrationCheck.Reset();
}

void FSGHapticGloveCalibrationCheckImpl::CheckRange(const TArray<FVector>& CurrentValues, const float DeltaSeconds,
                                                    const ESGDeviceType DeviceType)
{
    std::vector<FSGVect3DImpl::FVect3DType> CurrentValuesVector{
        FSGArrayUtils::ToStdVector<FVector, FSGVect3DImpl::FVect3DType, FSGVect3DImpl, &FSGVect3DImpl::ToVect3D>(
            CurrentValues)
    };
    Pimpl->HapticGloveCalibrationCheck.CheckRange(MoveTemp(CurrentValuesVector), DeltaSeconds,
                                                  FSGCoreEnumCast::ToEDeviceType(DeviceType));
}

FSGHapticGloveCalibrationCheckImpl::FImpl::FImpl(FSGHapticGloveCalibrationCheckImpl* InOwner)
    : HapticGloveCalibrationCheck(),
      Owner(InOwner)
{
}

FSGHapticGloveCalibrationCheckImpl::FImpl::~FImpl() = default;

void FSGHapticGloveCalibrationCheckImpl::FImplDeleter::operator()(const FImpl* P) const
{
    delete P;
}