public function calculate(ShippingMethodInterface $shippingMethod, ShippingSubjectInterface $subject) : Collection
{
$ranges = $shippingMethod->getCosts();
$baseCurrency = $subject->getCurrency();
$targetCurrency = $shippingMethod->getCurrency()->getCode();
$grossAmount = $this->currencyConverter->convert($subject->getGrossPrice(), $baseCurrency, $targetCurrency);
return $this->filterRanges($ranges, $grossAmount);
}
public function calculate(ShippingMethodInterface $shippingMethod, ShippingSubjectInterface $subject) : Collection
{
$ranges = $shippingMethod->getCosts();
$baseCurrency = $subject->getCurrency();
$targetCurrency = $shippingMethod->getCurrency()->getCode();
$grossAmount = $this->currencyConverter->convert($subject->getGrossPrice(), $baseCurrency, $targetCurrency);
return $ranges->filter(function (ShippingMethodCostInterface $cost) use($grossAmount) {
return $cost->getRangeFrom() <= $grossAmount && $cost->getRangeTo() >= $grossAmount;
});
}
private function getShippingMethods(ShippingSubjectInterface $subject) : Collection
{
$methods = $this->repository->getShippingMethods();
$country = $subject->getCountry();
if (strlen($country)) {
return $methods->filter(function (ShippingMethodInterface $method) use($country) {
if (count($method->getCountries()) && !in_array($country, $method->getCountries())) {
return false;
}
return true;
});
}
return $methods;
}
