/**
* Initially just to test if the delivery mode and address are set, than calculate the external
* taxes. TODO: Hash of products in cart, delivery mode, delivery address and payment information
* to determine whether or not to calculate taxes.
*/
@Override
public boolean shouldCalculateExternalTaxes(final AbstractOrderModel abstractOrder) {
if (abstractOrder == null) {
throw new IllegalStateException("Order is null. Cannot apply external tax to it.");
}
return (Boolean.TRUE.equals(abstractOrder.getNet())
&& abstractOrder.getDeliveryMode() != null
&& abstractOrder.getDeliveryAddress() != null);
}
protected void addCommon(final AbstractOrderModel source, final AbstractOrderData prototype) {
prototype.setCode(source.getCode());
if (source.getSite() != null) {
prototype.setSite(source.getSite().getUid());
}
if (source.getStore() != null) {
prototype.setStore(source.getStore().getUid());
}
prototype.setTotalItems(calcTotalItems(source));
prototype.setNet(Boolean.TRUE.equals(source.getNet()));
prototype.setGuid(source.getGuid());
prototype.setCalculated(Boolean.TRUE.equals(source.getCalculated()));
}
protected Double calcTotalWithTax(final AbstractOrderModel source) {
if (source == null) {
throw new IllegalArgumentException("source order must not be null");
}
double totalPrice =
source.getTotalPrice() == null ? 0.0d : source.getTotalPrice().doubleValue();
// Add the taxes to the total price if the cart is net; if the total was null taxes should be
// null as well
if (Boolean.TRUE.equals(source.getNet()) && totalPrice != 0.0d) {
totalPrice += source.getTotalTax() == null ? 0.0d : source.getTotalTax().doubleValue();
}
return Double.valueOf(totalPrice);
}