#include <time.h>

static unsigned long ticks = 0;

void timer_handler() {
	ticks++;
}

int ticks_elapsed() {
	return ticks;
}

int seconds_elapsed() {
	// return ticks / 18;
	return ticks / 18;
}

int getTime(char option) {
	switch(option) {
		case SECONDS:
			return getTimeGen(SECONDS);
		case MINUTES:
			return getTimeGen(MINUTES);
		case HOURS:
			return getTimeGen(HOURS);
		case DAY:
			return getTimeGen(DAY);
		case MONTH:
			return getTimeGen(MONTH);
		case YEAR:
			return getTimeGen(YEAR);
		default: return -1;
	}
}

// TODO
void wait(long seconds) {
	int initialSeconds = getTimeGen(SECONDS);
	int initialMinutes = getTimeGen(MINUTES);
	int runSeconds = 0;
	if (initialSeconds + seconds >= 60) {

	}
	int newSeconds = 0;
	while ((newSeconds = getTimeGen(SECONDS) - initialSeconds) < seconds)
		haltcpu();
	// while (initialSeconds - seconds != initialSeconds) {

	// }
	// while (seconds_elapsed() < seconds);
}

static long getTimeFrom2000() {
	long years = 00 * 31557600;
	long months = 1 * 2629800;
	long days = 1 * 86400;

	long aux = years + months + days;

	return years + months + days;
}

long getTimeOfDay() {
	// long years = getTimeGen(YEAR) - 1970;

	// obtengo los segundos actuales (sumando todas las variables) y los resto por los de 1970?
	long years = getTimeGen(YEAR) * 31557600;
	long months = getTimeGen(MONTH) * 2629800;
	long days = getTimeGen(DAY) * 86400;
	long hours = getTimeGen(HOURS) * 3600;
	long minutes = getTimeGen(MINUTES) * 60;
	long seconds = getTimeGen(SECONDS);

	long total = years + months + days + hours + minutes + seconds;

	return total - getTimeFrom2000();
}