/**
* Validate a bundle against an order, and trigger an exception if the bundle is not valid.
* Bundles will be marked as invalid if:
* - The order has a discount code assigned to it and the bundle is set to not work in conjunction with
* discount codes
* - An order does not have the minimum number of items needed for the bundle
*
* @param Bundle $bundle
* @param Order\Order $order
* @throws \LogicException Throws exception if product row ID not set in count arrays
*
* @return bool
*/
public function validate(Bundle $bundle, Order\Order $order)
{
if (!$bundle->inTimeRange()) {
$this->_error('ms.discount.bundle.validation.time', ['%name%' => $bundle->getName()]);
}
list($expectedCounts, $currentCounts) = $this->_getCounts($bundle);
$this->validateAllowsCodes($bundle, $order);
foreach ($order->items as $item) {
foreach ($bundle->getProductRows() as $row) {
if (!array_key_exists($row->getID(), $expectedCounts) || !array_key_exists($row->getID(), $currentCounts)) {
throw new \LogicException('Expected counts arrays to have a value with a key of `' . $row->getID() . '` but it doesn\'t');
}
// Do not increment current counts beyond the expected count
if ($currentCounts[$row->getID()] >= $expectedCounts[$row->getID()]) {
continue;
}
// If the item fits the requirements of the product row, increment the current count
if ($this->itemIsApplicable($item, $row)) {
$currentCounts[$row->getID()]++;
$item->id = $item->id ?: uniqid();
$this->_alreadyInBundle[] = $item->id;
break;
}
}
}
foreach ($expectedCounts as $key => $value) {
if ($currentCounts[$key] != $value) {
$this->_error('ms.discount.bundle.validation.items', ['%name%' => $bundle->getName()]);
}
}
return true;
}
