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/*******************************************************
 * Author: Intelligent Medical Systems
 * License: see LICENSE.md file
 *******************************************************/
#ifndef UTIL_H
#define UTIL_H

#include <b2nd.h>
#include <xiApi.h>

#include <QColor>
#include <QMap>
#include <QString>
#include <boost/log/trivial.hpp>
#include <msgpack.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <string>

#define HandleResult(res, place)                                                                                       \
    if (res != XI_OK)                                                                                                  \
    {                                                                                                                  \
        std::stringstream errormsg;                                                                                    \
        errormsg << "Error after " << place << " " << res << "\n";                                                     \
        throw std::runtime_error(errormsg.str());                                                                      \
    }

#define HandleBLOSCResult(res, place)                                                                                  \
    if (res != 0)                                                                                                      \
    {                                                                                                                  \
        std::stringstream errormsg;                                                                                    \
        errormsg << "Error after " << place << " " << res << "\n";                                                     \
        throw std::runtime_error(errormsg.str());                                                                      \
    }

class FileImage
{
  public:
    std::vector<int> m_exposureMetadata;

    std::vector<int> m_acqNframeMetadata;

    std::vector<std::string> m_colorFilterArray;

    std::vector<std::string> m_timeStamp;

    QMap<QString, std::vector<float>> m_additionalMetadata;

    char *m_filePath;

    b2nd_context_t *m_ctx;

    b2nd_array_t *m_src; // New member to store array

    FileImage(const char *filePath, unsigned int imageHeight, unsigned int imageWidth);

    ~FileImage();

    void WriteImageData(XI_IMG image, QMap<QString, float> additionalMetadata);

    void AppendMetadata();

    static bool CheckFileMetadata(const b2nd_array_t *src);
};

void AppendBLOSCVLMetadata(b2nd_array_t *src, const char *key, msgpack::sbuffer &newData);

int GetBLOSCVLMetadataLength(const b2nd_array_t *src, const char *key);

template <typename T> void PackAndAppendMetadata(b2nd_array_t *src, const char *key, const std::vector<T> &metadata);

std::string ColorFilterToString(XI_COLOR_FILTER_ARRAY colorFilterArray);

void WaitMilliseconds(int milliseconds);

cv::Mat CreateLut(const QColor &saturationColor, const QColor &darkColor, int minValue, int maxValue);

struct CommandLineArguments
{
    bool test_mode;
    bool version;
};

void XIIMGtoMat(const XI_IMG &xi_img, cv::Mat &mat_img);

QString GetTimeStamp();

extern CommandLineArguments g_commandLineArguments;

#endif // UTIL_H