public function updateCharge(PhortuneCharge $charge)
{
$transaction_id = $charge->getMetadataValue('paypal.transactionID');
if (!$transaction_id) {
throw new Exception(pht('Charge has no transaction ID!'));
}
$params = array('TRANSACTIONID' => $transaction_id);
$result = $this->newPaypalAPICall()->setRawPayPalQuery('GetTransactionDetails', $params)->resolve();
$is_charge = false;
$is_fail = false;
switch ($result['PAYMENTSTATUS']) {
case 'Processed':
case 'Completed':
case 'Completed-Funds-Held':
$is_charge = true;
break;
case 'Partially-Refunded':
case 'Refunded':
case 'Reversed':
case 'Canceled-Reversal':
// TODO: Handle these.
return;
case 'In-Progress':
case 'Pending':
// TODO: Also handle these better?
return;
case 'Denied':
case 'Expired':
case 'Failed':
case 'None':
case 'Voided':
default:
$is_fail = true;
break;
}
if ($charge->getStatus() == PhortuneCharge::STATUS_HOLD) {
$cart = $charge->getCart();
$unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
if ($is_charge) {
$cart->didApplyCharge($charge);
} else {
if ($is_fail) {
$cart->didFailCharge($charge);
}
}
unset($unguarded);
}
}