/**
* Confirms requesting a refund
*/
public function displayAjax()
{
$order = new Order(Tools::getValue('order'));
$payments = OrderPayment::getByOrderId(Tools::getValue('order'));
$sumOfPayments = 0.0;
foreach ($payments as $payment) {
if ($payment->payment_method == $this->module->displayName) {
$sumOfPayments += (double) $payment->amount;
}
}
if (abs($sumOfPayments) < 0.01) {
$sumOfPayments = 0.0;
}
$sa = new DotpaySellerApi($this->config->getDotpaySellerApiUrl());
$payment = $sa->getPaymentByNumber($this->config->getDotpayApiUsername(), $this->config->getDotpayApiPassword(), Tools::getValue('payment'));
if (isset($payment->payment_method)) {
$channel = $payment->payment_method->channel_id;
unset($payment->payment_method);
$payment->channel_id = $channel;
}
$payment->sum_of_payments = $sumOfPayments;
$payment->return_description = $this->l('Refund of order:') . ' ' . $order->reference;
die(json_encode($payment));
}
/**
* Check, if order id from control field is completed
* @param int $control Order id from control field
* @return boolean
*/
private static function checkIfCompletedControlExist($control, $channel)
{
$api = new DotpaySellerApi(self::$config->getDotpaySellerApiUrl());
$payments = $api->getPaymentByOrderId(self::$config->getDotpayApiUsername(), self::$config->getDotpayApiPassword(), $control);
foreach ($payments as $payment) {
$onePayment = $api->getPaymentByNumber(self::$config->getDotpayApiUsername(), self::$config->getDotpayApiPassword(), $payment->number);
if ($onePayment->control == $control && $onePayment->payment_method->channel_id == $channel && $payment->status == 'completed') {
return true;
}
}
return false;
}
