@Override
public Long getDiscountAmount(OrdOrder order, Long discountAmount) {
if (isApply(order, discountAmount)) {
return order.getMainProduct().getPrice()
* order.getMainProduct().getQuantity()
* (100 - (null == this.discountAmount ? this.getArgumentY() : this.discountAmount))
/ 100;
} else {
return 0L;
}
}
@Override
public boolean isApply(OrdOrder order, Long discountAmount) {
return null != order
&& null != order.getMainProduct()
&& order.getMainProduct().getQuantity() >= this.getArgumentX();
}