/**
* Update the purchasable total on the purchasable holder
* @param bool|void $saveState
* @throws \SebastianBergmann\Money\OverflowException
* @return void
*/
public function updateTotal($saveState = true)
{
$this->total = $this->currencyService->getZeroMoney();
if ($this->purchasables) {
foreach ($this->purchasables as $purchasable) {
$this->total = $this->total->add($purchasable->getTotal());
}
}
$this->eventService->dispatch(Events::UPDATED);
if ($saveState) {
$this->saveState();
}
}
/**
* Adds a Money and returns the result as a new Money
*
* @param MoneyInterface $other Other money
*
* @return MoneyInterface New money instance as a result of addition
* between current object and given as a parameter
*/
public function add(MoneyInterface $other)
{
$wrappedMoney = $this->wrappedMoney->add($this->newWrappedMoneyFromMoney($other));
return Money::create($wrappedMoney->getAmount(), $other->getCurrency());
}
/**
* {@inheritdoc}
*/
public function add(Money $other)
{
$toAdd = new BaseMoney($other->getAmount(), $other->getCurrency());
$result = $this->valueObject->add($toAdd);
return new static(['amount' => $result->getAmount(), 'currency' => $this->currency]);
}
