/**
* @param QuoteProduct $quoteProduct
* @param string $unitCode
* @param float $quantity
* @return QuoteProductOffer|null
*/
public function match(QuoteProduct $quoteProduct, $unitCode, $quantity)
{
$expectedQuantity = (double) $quantity;
$offers = $quoteProduct->getQuoteProductOffers()->filter(function (QuoteProductOffer $offer) use($unitCode) {
return $offer->getProductUnitCode() === $unitCode;
});
$offers = $this->sortOfferByQuantity($offers->toArray());
$result = null;
/** @var QuoteProductOffer[] $offers */
foreach ($offers as $offer) {
$quantity = (double) $offer->getQuantity();
$allowIncrements = $offer->isAllowIncrements();
if ($quantity > $expectedQuantity) {
break;
}
if ($allowIncrements) {
$result = $offer;
} elseif ($quantity === $expectedQuantity) {
$result = $offer;
break;
}
}
return $result;
}