#ifndef NaturalLight_h
#define NaturalLight_h
#include <Arduino.h>

#define SOLAR_EVENT_URL "http://api.sunrise-sunset.org/json?lat=%s&lng=%s&formatted=0"

class NaturalLight {
	int _astronomicalTwilightBegin, _sunrise, _sunset, _astronomicalTwilightEnd, _timezoneOffset;
	char _url[80];
	String getSolarEventJson();
	int getEpoch(const char *str);
	int adjustForTimezone(int epoch);

public:
	NaturalLight(char *lat, char *lon, int timezoneOffset);
	void update();
	int getAstronomicalTwilightBegin() { return _astronomicalTwilightBegin; }
	int getSunrise() { return _sunrise; }
	int getSunset() { return _sunset; }
	int getAstronomicalTwilightEnd() { return _astronomicalTwilightEnd; }
};
#endif