Esempio n. 1
0
 /**
  * @throws \InvalidArgumentException
  *
  * @return Money
  */
 private function priceFromRelative() : Money
 {
     if ($this->offer->isPriced()) {
         // Relative price offer (i.e. a set discount).
         return $this->offer->price->negative();
     }
     // Relative percentage offer (i.e. a percentage discount).
     return $this->originalPrice()->multiply($this->offer->percentage / 100)->negative();
 }