/**
* @inheritdoc
*/
public function buildOrderItemAmounts(OrderItemInterface $item, AmountsInterface $amounts = null)
{
if (null === $amounts) {
$amounts = new Amounts();
}
if ($item->hasChildren()) {
$itemAmounts = new Amounts();
$children = $item->getChildren()->toArray();
foreach ($children as $child) {
$this->buildOrderItemAmounts($child, $itemAmounts);
}
$itemAmounts->multiply($item->getQuantity());
$amounts->merge($itemAmounts);
} else {
$amount = new Amount($this->mode == self::MODE_NET ? $this->round($item->getNetPrice()) : $item->getNetPrice(), $item->getTaxRate(), $item->getTaxName());
$amount->multiply($item->getQuantity());
$amounts->add($amount);
}
// TODO Percent adjustment applied to children if any
return $amounts;
}
/**
* @covers ::__constructor
*/
public function testConstructor()
{
$total = new Amounts();
$this->assertEquals(0, count($total->all()));
}