// Repper helps the user pace their reps and sets 

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

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

	if (argc == 1){
		puts("Repper by Vilyaem peepsoftgames.github.io thekenyaz@yandex.com\n Usage: \n repper (unsigned int sets) (unsigned int reps) (unsigned int reptime) (unsignd int settime)\n 3 Beeps is a set completion, 1 beep is rep completion, this uses the 'beep' program. \n");
		exit(1);
	}

	unsigned int sets = atoi(argv[1]);
	unsigned int reps =  atoi(argv[2]);
	unsigned int reptime = atoi(argv[3]);
	unsigned int settime = atoi(argv[4]);
	printf("Starting repper with %d Sets and %d Reps  Rep Rest: %d Set Rest: %d \n", sets, reps, reptime, settime);
	printf("Waiting 3 Seconds to make sure you are ready\n");
	sleep(3);
	for ( sets >  0; sets--;){

		for (unsigned int newreps = reps; newreps >  0; newreps --){
			sleep(reptime);
			system("beep");
			printf("Rep completed, reps left in the set: %d\n", newreps);
		}
		system("beep;beep;beep");
		printf("Set completed, sets left in the exercise: %d\n", sets);
		sleep(settime);
	}

	printf("Repper is finished\n");
	exit(0);
}