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<?php
namespace ConferenceTools\Tickets\Domain\ValueObject\DiscountType;
use ConferenceTools\Tickets\Domain\Service\Configuration;
use ConferenceTools\Tickets\Domain\ValueObject\Basket;
use ConferenceTools\Tickets\Domain\ValueObject\Money;
use ConferenceTools\Tickets\Domain\ValueObject\Price;
use JMS\Serializer\Annotation as Jms;
class FixedPerTicket implements DiscountTypeInterface
{
/**
* @JMS\Type("Price")
* @var Price
*/
private $discount;
* Percentage constructor.
* @param $discount
public function __construct(Price $discount)
$this->discount = $discount;
}
public function apply(Basket $to): Price
$tickets = count($to->getTickets());
return $this->discount->multiply($tickets);
* @return Price
public function getDiscount(): Price
return $this->discount;
public static function fromArray(array $data, Configuration $configuration): DiscountTypeInterface
if (isset($data['net'])) {
$amount = new Money($data['net'], $configuration->getCurrency());
$discount = Price::fromNetCost($amount, $configuration->getTaxRate());
} else {
$amount = new Money($data['gross'], $configuration->getCurrency());
$discount = Price::fromGrossCost($amount, $configuration->getTaxRate());
return new static($discount);
conferencetools /
tickets-module
