private function upsellProcess()
{
// is this request still valid? set to one hour. there is a cron that salvages orphaned upsell orders after 1 hour
if ($this->intervalCheck) {
$this->checkInterval($this->order->updated);
}
// load previous order upsells, if any
$orderUpsells = AFActiveDataProvider::models('OrderUpsell');
$orderUpsells->loadId($this->order->order_id);
// is this a switch main product upsell?
$replace = false;
$upsell = new Upsell();
if (!$upsell->fillFromDbPk($this->post['uid'])) {
apiError('order upsell invalid');
}
if ($upsell->product_replace && $this->post['act_up'] == 'yes') {
$replace = true;
// overwrite main order_product record and reset upsell path
$this->post['product_id'] = $upsell->product_id;
$this->newOrder = false;
// $this->upsell_id is built via the function below
$this->buildProducts();
$this->order->amount_product = $this->amount_product;
if ($upsell->shipping_id) {
$shipping = new Shipping();
if ($shipping->fillFromDbPk($upsell->shipping_id)) {
$this->order->shipping_id = $shipping->shipping_id;
$this->order->amount_shipping = $shipping->amount_initial;
}
unset($shipping);
}
if (!$this->order->save()) {
fb('order not saved');
continue;
}
// overwrite step so we can delete all previous steps below
$this->post['step'] = 0;
}
// is this a replace product, or has this step already been recorded? if so, wipe out steps in DB
if ($replace || (int) $this->post['step'] <= $orderUpsells->getUpsellStep()) {
$orderUpsells->deleteSteps($this->post['step']);
}
if (!$replace) {
$orderUpsells->add($this->order->order_id, $this->post['uid'], $this->post['act_up'], $this->post['step']);
if (!$orderUpsells->save()) {
apiError('order upsell invalid');
}
// is there another upsell based on the asnwer given?
$this->upsell_id = $orderUpsells->nextUpsell();
}
if (!$this->upsell_id) {
// We're all done with upsells, insert upsell products into order products
// retrieve existing order_products
$orderProducts = new OrderProducts('OrderProduct');
$orderProducts->loadByOrderId($this->order->order_id);
foreach ($orderUpsells->orderUpsells as $oa) {
if ($oa->answer == 'yes') {
$orderProducts->add($oa->product_id, $oa->shipping_id, $this->order->order_id);
}
// remove from DB
$oa->delete();
}
if (!$orderProducts->save()) {
continue;
}
// update amounts
$this->order->amount_product = $orderProducts->getTotal();
if (!$this->order->save()) {
fb('order not saved');
continue;
}
// process Payment
$this->webPayment();
} else {
// send user to next upsell page
$this->upsellDirect((int) $this->post['step'] + 1);
}
}
