#include "../include/run.h"
#include "../include/build.h"

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

int get_build_status() {
  FILE *fd = fopen("./build/.build_status", "r");
  if (!fd) {
    fprintf(stderr, "Build the project before running it.\n");
    exit(1);
  }

  int i;
  fscanf(fd, "%d", &i);

  fclose(fd);

  return i; // max 10 codes (so far only 2 => 0 -> success, 1 -> failure)
}

void run_project() {
  if (get_build_status() == 0) { // success
    // file exists => project has been built
    system("make run");
  } else {
    // file does not exist => project has not been built
    build_project();
    run_project();
  }
}