/**
* @param int $optionId
* @param PutStockRequest $request
*
* @throws \Symfony\Component\HttpKernel\Exception\BadRequestHttpException
*
* @return \Illuminate\Http\RedirectResponse
*/
public function putStock(int $optionId, PutStockRequest $request)
{
$option = $this->optionResource->with(['product', 'availableStock'])->where('id', '=', $optionId)->firstOrFail();
if ($request->quantity() === count($option->availableStock)) {
$this->webUi->infoMessage("Stock for `{$option->label}` was not changed.");
return $this->redirectToShowProduct($option->product);
}
if ($request->quantity() > count($option->availableStock)) {
$new = $this->increaseStock($request->quantity(), $option);
$this->webUi->successMessage("Added {$new} stock item/s for `{$option->label}`.");
return $this->redirectToShowProduct($option->product);
}
if ($request->quantity() < count($option->availableStock)) {
$removed = $this->reduceStock($request->quantity(), $option);
$this->webUi->successMessage("Removed {$removed} stock item/s from `{$option->label}`.");
return $this->redirectToShowProduct($option->product);
}
throw new BadRequestHttpException('Failed to diff stock quantity.');
}