private function chargeSubscription(PhabricatorUser $viewer, PhortuneSubscription $subscription, PhortuneCart $cart)
{
$issues = array();
if (!$subscription->getDefaultPaymentMethodPHID()) {
$issues[] = pht('There is no payment method associated with this subscription, so ' . 'it could not be billed automatically. Add a default payment method ' . 'to enable automatic billing.');
return $issues;
}
$method = id(new PhortunePaymentMethodQuery())->setViewer($viewer)->withPHIDs(array($subscription->getDefaultPaymentMethodPHID()))->executeOne();
if (!$method) {
$issues[] = pht('The payment method associated with this subscription is invalid ' . 'or out of date, so it could not be automatically billed. Update ' . 'the default payment method to enable automatic billing.');
return $issues;
}
$provider = $method->buildPaymentProvider();
$charge = $cart->willApplyCharge($viewer, $provider, $method);
try {
$provider->applyCharge($method, $charge);
} catch (Exception $ex) {
$cart->didFailCharge($charge);
$issues[] = pht('Automatic billing failed: %s', $ex->getMessage());
return $issues;
}
$cart->didApplyCharge($charge);
}
