#include <errno.h>
#include <string.h>
#include <time.h>

#include "libraries/Time.h"
#include "utils/Functions.h"

static void lTimeGetMillis(Script* sc) {
    struct timespec time;
    if(clock_gettime(CLOCK_REALTIME, &time)) {
        sError(sc, "cannot get clock time: %s", strerror(errno));
        return;
    }
    sPushInt64(sc, time.tv_nsec / 1000000L + time.tv_sec * 1000L);
}

static void lTimeGetNanos(Script* sc) {
    struct timespec time;
    if(clock_gettime(CLOCK_BOOTTIME, &time)) {
        sError(sc, "cannot get clock time: %s", strerror(errno));
        return;
    }
    sPushInt64(sc, time.tv_nsec + time.tv_sec * 1000000000L);
}

void lTimeRegister() {
    Structs sts;
    stsInit(&sts);

    Function f;
    gfInit(&f, "getMillis", dtInt64(), lTimeGetMillis);
    gfsAdd(&f);

    gfInit(&f, "getNanos", dtInt64(), lTimeGetNanos);
    gfsAdd(&f);
}