public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
$account = id(new PhortuneAccountQuery())->setViewer($user)->withIDs(array($this->accountID))->executeOne();
if (!$account) {
return new Aphront404Response();
}
$account_uri = $this->getApplicationURI($account->getID() . '/');
$product = id(new PhortuneProductQuery())->setViewer($user)->withIDs(array($this->productID))->executeOne();
if (!$product) {
return new Aphront404Response();
}
if ($request->isFormPost()) {
// TODO: Use ApplicationTransations.
$cart = new PhortuneCart();
$cart->openTransaction();
$cart->setStatus(PhortuneCart::STATUS_READY);
$cart->setAccountPHID($account->getPHID());
$cart->setAuthorPHID($user->getPHID());
$cart->save();
$purchase = new PhortunePurchase();
$purchase->setProductPHID($product->getPHID());
$purchase->setAccountPHID($account->getPHID());
$purchase->setAuthorPHID($user->getPHID());
$purchase->setCartPHID($cart->getPHID());
$purchase->setBasePriceInCents($product->getPriceInCents());
$purchase->setQuantity(1);
$purchase->setTotalPriceInCents($purchase->getBasePriceInCents() * $purchase->getQuantity());
$purchase->setStatus(PhortunePurchase::STATUS_PENDING);
$purchase->save();
$cart->saveTransaction();
$cart_id = $cart->getID();
$cart_uri = $this->getApplicationURI('/cart/' . $cart_id . '/checkout/');
return id(new AphrontRedirectResponse())->setURI($cart_uri);
}
return $this->newDialog()->setTitle(pht('Purchase Product'))->appendParagraph(pht('Really purchase this stuff?'))->addSubmitButton(pht('Checkout'))->addCancelButton($account_uri);
}
