/**
* Prepares an Invoice to send to BitPay
*
* @param array $order_info OpenCart checkout order
* @return Invoice
*/
private function prepareInvoice($order_info = array())
{
$invoice = new \Bitpay\Invoice();
if (empty($order_info['order_id'])) {
$this->log('error', 'Cannot prepare invoice without `order_id`');
throw Exception('Cannot prepare invoice without `order_id`');
}
$this->log('info', sprintf('Preparing Invoice for Order %s', (string) $order_info['order_id']));
$invoice->setOrderId((string) $order_info['order_id']);
if (empty($order_info['currency_code'])) {
$this->log('error', 'Cannot prepare invoice without `currency_code`');
throw Exception('Cannot prepare invoice without `currency_code`');
}
$invoice->setCurrency(new \Bitpay\Currency($order_info['currency_code']));
if (empty($order_info['total'])) {
$this->log('error', 'Cannot prepare invoice without `total`');
throw Exception('Cannot prepare invoice without `total`');
}
$invoice->setPrice((double) $order_info['total']);
// Send Buyer Information?
if ($this->setting('send_buyer_info')) {
$buyer = new \Bitpay\Buyer();
$buyer->setFirstName($order_info['firstname'])->setLastName($order_info['lastname'])->setEmail($order_info['email'])->setPhone($order_info['telephone'])->setAddress(array($order_info['payment_address_1'], $order_info['payment_address_2']))->setCity($order_info['payment_city'])->setState($order_info['payment_zone_code'])->setZip($order_info['payment_postcode'])->setCountry($order_info['payment_country']);
$invoice->setBuyer($buyer);
}
$invoice->setFullNotifications(true);
$return_url = $this->setting('return_url');
if (empty($return_url)) {
$return_url = $this->url->link('payment/bitpay/success', $this->config->get('config_secure'));
}
$notify_url = $this->setting('notify_url');
if (empty($notify_url)) {
$notify_url = $this->url->link('payment/bitpay/callback', $this->config->get('config_secure'));
}
$invoice->setRedirectUrl($return_url);
$invoice->setNotificationUrl($notify_url);
$invoice->setTransactionSpeed($this->setting('risk_speed'));
return $invoice;
}
