getUnitQuantity method

Implementation

double getUnitQuantity() {
  double? currentQty = huDetails.getPackQuantity();

  if (currentQty != null) {
    return currentQty;
  } else if (packingInstruction != null) {
    return packingInstruction!.npPIHeaderPositions
        .getSSCCUnitQuantity(
          defaultObjectsPerHU: getDefaultObjectsPerHU(),
          currentObjectsPerHu: getCurrentObjectsPerHU(),
        )
        .toDouble();
  }

  return 0;
}