!7

cmodule EstimateDiskDoom > DynPrintLogAndEnabled {
  transient new DoomEstimator estimator;

  start {
    estimator.minValue = 3.0; // 3 percent free space
    doEveryAndNow(60.0, r measure);
  }
  
  void measure enter {
    double value = 100-diskSpacePercentage_oshi();
    printWithTime("Free space: " + formatDouble(value, 3) + " %");
    if (!estimator.consumeValue(value)) ret;
    if (estimator.doomDate == null) ret with print("No doom!");
    long ms = estimator.doomDate-sysNow();
    double days = toDays(ms), hours = toHours(ms);
    print("Doom date (" + formatDouble(estimator.minValue, 0) + "%): " + (
      days >= 2
        ? iround(toDays(ms)) + " days from now"
      : hours >= 2 ?
        hours + " hours from now"
      : n2(iround(toMinutes(ms)), + "minute") + "from now"));
  }
}