public function processRequest()
{
$request = $this->getRequest();
$viewer = $request->getUser();
$cart = id(new PhortuneCartQuery())->setViewer($viewer)->withIDs(array($this->id))->needPurchases(true)->executeOne();
if (!$cart) {
return new Aphront404Response();
}
$account = $cart->getAccount();
$account_uri = $this->getApplicationURI($account->getID() . '/');
$methods = id(new PhortunePaymentMethodQuery())->setViewer($viewer)->withAccountPHIDs(array($account->getPHID()))->withStatuses(array(PhortunePaymentMethod::STATUS_ACTIVE))->execute();
$e_method = null;
$errors = array();
if ($request->isFormPost()) {
// Require CAN_EDIT on the cart to actually make purchases.
PhabricatorPolicyFilter::requireCapability($viewer, $cart, PhabricatorPolicyCapability::CAN_EDIT);
$method_id = $request->getInt('paymentMethodID');
$method = idx($methods, $method_id);
if (!$method) {
$e_method = pht('Required');
$errors[] = pht('You must choose a payment method.');
}
if (!$errors) {
$provider = $method->buildPaymentProvider();
$charge = id(new PhortuneCharge())->setAccountPHID($account->getPHID())->setCartPHID($cart->getPHID())->setAuthorPHID($viewer->getPHID())->setPaymentProviderKey($provider->getProviderKey())->setPaymentMethodPHID($method->getPHID())->setAmountInCents($cart->getTotalPriceInCents())->setStatus(PhortuneCharge::STATUS_PENDING);
$charge->openTransaction();
$charge->save();
$cart->setStatus(PhortuneCart::STATUS_PURCHASING);
$cart->save();
$charge->saveTransaction();
$provider->applyCharge($method, $charge);
$cart->setStatus(PhortuneCart::STATUS_PURCHASED);
$cart->save();
$view_uri = $this->getApplicationURI('cart/' . $cart->getID() . '/');
return id(new AphrontRedirectResponse())->setURI($view_uri);
}
}
$cart_box = $this->buildCartContents($cart);
$cart_box->setFormErrors($errors);
$title = pht('Buy Stuff');
if (!$methods) {
$method_control = id(new AphrontFormStaticControl())->setLabel(pht('Payment Method'))->setValue(phutil_tag('em', array(), pht('No payment methods configured.')));
} else {
$method_control = id(new AphrontFormRadioButtonControl())->setLabel(pht('Payment Method'))->setName('paymentMethodID')->setValue($request->getInt('paymentMethodID'));
foreach ($methods as $method) {
$method_control->addButton($method->getID(), $method->getFullDisplayName(), $method->getDescription());
}
}
$method_control->setError($e_method);
$payment_method_uri = $this->getApplicationURI($account->getID() . '/card/new/');
$form = id(new AphrontFormView())->setUser($viewer)->appendChild($method_control);
$add_providers = PhortunePaymentProvider::getProvidersForAddPaymentMethod();
if ($add_providers) {
$new_method = phutil_tag('a', array('class' => 'button grey', 'href' => $payment_method_uri, 'sigil' => 'workflow'), pht('Add New Payment Method'));
$form->appendChild(id(new AphrontFormMarkupControl())->setValue($new_method));
}
if ($methods || $add_providers) {
$form->appendChild(id(new AphrontFormSubmitControl())->setValue(pht('Submit Payment'))->setDisabled(!$methods));
}
$provider_form = null;
$pay_providers = PhortunePaymentProvider::getProvidersForOneTimePayment();
if ($pay_providers) {
$one_time_options = array();
foreach ($pay_providers as $provider) {
$one_time_options[] = $provider->renderOneTimePaymentButton($account, $cart, $viewer);
}
$one_time_options = phutil_tag('div', array('class' => 'phortune-payment-onetime-list'), $one_time_options);
$provider_form = new PHUIFormLayoutView();
$provider_form->appendChild(id(new AphrontFormMarkupControl())->setLabel('Pay With')->setValue($one_time_options));
}
$payment_box = id(new PHUIObjectBoxView())->setHeaderText(pht('Choose Payment Method'))->appendChild($form)->appendChild($provider_form);
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addTextCrumb($title);
return $this->buildApplicationPage(array($crumbs, $cart_box, $payment_box), array('title' => $title));
}
