/**
* Processes the shopping cart with the payment processor, saves the user's
* cart, clears it and redirects to a success method.
*
* @return null
*/
public function action_process()
{
$order = Auth::instance()->get_user()->cart();
$user_post = arr::get($_POST, 'user', array());
$user = arr::get($_POST, 'user', Auth::instance()->get_user());
if (!is_object($user)) {
$temp = $user;
$user = AutoModeler_ORM::factory('user');
$user->set_fields($temp);
}
$address = AutoModeler_ORM::factory('vendo_address');
$address->set_fields(arr::get($_POST, 'address', array()));
// Build the contact model
$contact = new Model_Contact();
$contact->set_fields(array('email' => $user->email, 'first_name' => $user->first_name, 'last_name' => $user->last_name));
// Build the credit card model
$credit_card_post = arr::get($_POST, 'payment');
$credit_card = new Model_Credit_Card(arr::get($credit_card_post, 'card_number'), arr::get($credit_card_post, 'months') . arr::get($credit_card_post, 'years'), arr::get($credit_card_post, 'card_code'), $contact, $address);
$errors = array();
// Check for a new user registration, and make a user if so
if ($this->should_create_account($user)) {
$status = $this->process_new_account($user, $user_post, $address);
if (!$status) {
return;
}
$contact->save();
$order->user_id = $user->id;
} else {
$user_address = $user->address->as_array();
unset($user_address['id']);
if ($user_address != $address and TRUE === $address->is_valid()) {
$address->save();
$user->address_id = $address->id;
} elseif (TRUE !== $address->is_valid()) {
$errors += $address->errors('form_errors');
} else {
$address = $user->address;
}
$contact->address_id = $address->id;
if (TRUE !== $contact->is_valid()) {
$errors += $contact->errors('form_errors');
}
if (Auth::instance()->logged_in()) {
$order->user_id = $user->id;
}
}
// Verify the credit card is valid
if (TRUE !== ($cc_errors = $credit_card->validate())) {
$errors += $cc_errors;
}
if ($errors) {
// If we've failed, and we aren't registering a new user, delete
// the address
if (!$user->id) {
$address->delete();
}
$this->request->response = new View_Checkout_Index();
$this->request->response->set(array('user' => $user->as_array(), 'address' => $address->as_array(), 'cart' => Auth::instance()->get_user()->cart(), 'credit_card' => $credit_card));
$errors = (string) View::factory('form_errors')->set(array('errors' => $errors));
$this->request->response->errors = $errors;
return;
}
$order->credit_card = $credit_card;
// Process the credit card
try {
$status = Payment::process($order);
if (1 != $status->response_code) {
throw new Payment_Exception('Problem processing your payment.');
}
// Persist the order
$contact->save();
$order->contact_id = $contact->id;
$order->address_id = $address->id;
$order->save();
Auth::instance()->get_user()->cart(new Model_Order());
// Show success message!
$this->request->response = new View_Checkout_Process();
} catch (Payment_Exception $e) {
// If we've failed, and we aren't registering a new user, delete
// the address
if (!$user->id) {
$address->delete();
}
$this->request->response = new View_Checkout_Index();
$this->request->response->set(array('user' => $user->as_array(), 'address' => $address->as_array(), 'cart' => Auth::instance()->get_user()->cart(), 'credit_card' => $credit_card));
$errors = (string) View::factory('form_errors')->set(array('errors' => array('general' => $e->getMessage())));
$this->request->response->errors = $errors;
return;
}
}
