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#ifndef BRIGHTNESS_CTRL_HPP
#define BRIGHTNESS_CTRL_HPP
#include <chrono>
#include <condition_variable>
#include <experimental/filesystem>
#include <thread>
#include <vector>
#include "sensor_als.hpp"
namespace filesystem=std::experimental::filesystem::v1;
class BrightnessControl
{
private:
filesystem::path cpath,brpath,maxbrpath;
std::vector<int> thresh,value;
int delay,direction,br,maxbr,tr,offset;
size_t cur;
SensorALS *als;
std::mutex interrupt_m,threshnotify_m;
std::condition_variable interrupt,threshnotify;
void _brightness_slide(int p);
public:
void init(float initv,SensorALS *s);
void set_path(filesystem::path p);
void set_thresh(std::vector<int> _th);
void set_value(std::vector<int> _v);
void set_delay(int _d);
void set_trigrange(int _tr);
void set_offset(int rel,int off);
void on_sensor_report(float v);
void brightness_slide(int p);
void worker();
};
#endif
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