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<?php
declare(strict_types=1);
namespace Cart\DiscountStrategy;
use Cart\Contracts\DiscountContract;
class FixDiscountStrategy implements DiscountContract
{
/**
* @var int
*/
protected $sign;
public function __construct(int $sign)
$this->sign = $sign;
}
* Make Discount
*
* @param int $basePrice
* @return float
public function make(int $basePrice): float
$price = $basePrice - $this->sign;
if ($price < 0) {
$price = 0 ;
return $price;
agoalofalife /
cart
