#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include "hw6.h"
#include "lcd_clock.h"

int main(int argc, char **argv){

  if(argc < 2){                 /* Set TIME_OF_DAY_SEC to the actual time */
    time_t rawtime;             /* Get raw time */
    time( &rawtime );
    struct tm *info;              /* Store broken down time */
    info = localtime( &rawtime ); /* Get a broken down time */

    /* Calculate the seconds since the beginning of the day */
    TIME_OF_DAY_SEC = info->tm_sec + 60*info->tm_min + 60*60*info->tm_hour;
  }
  else{                         /* Set time based on argument given */
    TIME_OF_DAY_SEC = atoi(argv[1]);
  }

  int time_max = 24 * 60 * 60;
  if(TIME_OF_DAY_SEC >= time_max){
    printf("Time %d exceeds max %d\n",TIME_OF_DAY_SEC,time_max);
    return -1;
  }

  tod_t tod = time_breakdown(TIME_OF_DAY_SEC);

  printf("tod = time_breakdown( %5d ); //",TIME_OF_DAY_SEC);
  
  printf(" %02d : %02d : %02d %s\n",
         tod.hours,tod.minutes,tod.seconds,(tod.ispm ? "pm" : "am"));

  printf("tod is {       \n"); 
  printf("  .hours   = %d\n",tod.hours);
  printf("  .minutes = %d\n",tod.minutes);
  printf("  .seconds = %d\n",tod.seconds);
  printf("  .ispm    = %d\n",tod.ispm);
  printf("}              \n");
  return 0;
}