public function calculateGrossPrice(Request $request)
{
if (!$request->has('netPrice')) {
return Response::json(['error' => "The 'netPrice' parameter is missing"], 422);
}
$valid_vat_id = null;
$valid_company = false;
if ($request->has('vat_number')) {
$valid_company = $this->validateVATID($request->get('vat_number'));
$valid_company = $valid_company['is_valid'];
$valid_vat_id = $valid_company;
}
return ['gross_price' => $this->calculator->calculate($request->get('netPrice'), $request->get('country'), $request->get('postal_code'), $valid_company), 'net_price' => $this->calculator->getNetPrice(), 'tax_rate' => $this->calculator->getTaxRate(), 'tax_value' => $this->calculator->getTaxValue(), 'valid_vat_id' => $valid_vat_id];
}