public function willApplyCharge(PhabricatorUser $actor, PhortunePaymentProvider $provider, PhortunePaymentMethod $method = null)
{
$account = $this->getAccount();
$charge = PhortuneCharge::initializeNewCharge()->setAccountPHID($account->getPHID())->setCartPHID($this->getPHID())->setAuthorPHID($actor->getPHID())->setMerchantPHID($this->getMerchant()->getPHID())->setProviderPHID($provider->getProviderConfig()->getPHID())->setAmountAsCurrency($this->getTotalPriceAsCurrency());
if ($method) {
$charge->setPaymentMethodPHID($method->getPHID());
}
$this->openTransaction();
$this->beginReadLocking();
$copy = clone $this;
$copy->reload();
if ($copy->getStatus() !== self::STATUS_READY) {
throw new Exception(pht('Cart has wrong status ("%s") to call %s, expected "%s".', $copy->getStatus(), 'willApplyCharge()', self::STATUS_READY));
}
$charge->save();
$this->setStatus(self::STATUS_PURCHASING)->save();
$this->endReadLocking();
$this->saveTransaction();
return $charge;
}
