public function determineOrderPrices(OrderInterface $order, PricingContextInterface $pricingContext = null)
{
// not implemented
if ($pricingContext === null) {
$pricingContext = new PricingContext();
}
if (!($orderPricingSet = $order->getPricing())) {
$orderPricingSet = new PricingSet();
$order->setPricing($orderPricingSet);
}
// preparing context
if ($pricingContext->offsetExists('partner')) {
$paymentProfile = $pricingContext['partner']->getPreferredPaymentProfile();
$rate = $this->taxProvider->getTaxByState($paymentProfile->getBillingState());
$pricingContext['taxRate'] = $rate;
$orderPricingSet->set('taxRate', $rate);
}
// determining order pricing
foreach ($order->getItems() as $item) {
$this->determineOrderItemPrices($item, $pricingContext);
}
// summing it up
$itemsTotalNet = 0;
$itemsTotalValue = 0;
$itemsTotalTax = 0;
// updating prices for each item
foreach ($order->getItems() as $item) {
// this is the total value since we want to capture any calculations that happen on a specific item
$itemsTotalNet += $item->getPricing()->get('netValue');
$itemsTotalValue += $item->getPricing()->get('totalValue');
$itemsTotalTax += $item->getPricing()->get('taxes');
}
$orderPricingSet->set('totalNet', $itemsTotalNet);
$orderPricingSet->set('totalValue', $itemsTotalValue);
$orderPricingSet->set('taxes', $itemsTotalTax);
$orderPricingSet->setProcessingState(PricingSet::PROCESSING_FINISHED);
}
public function testSet()
{
$context = new PricingContext();
$context->set('quantity', 3);
$this->assertSame(3, $context->get('quantity'), 'the quantity that was set should be returned');
}