public function collect(Mage_Sales_Model_Order_Creditmemo $creditmemo)
{
$creditmemo->setGrandTotal($creditmemo->getGrandTotal() + $creditmemo->getPaymentFeeAmount() + $creditmemo->getPaymentFeeTax());
$creditmemo->setBaseGrandTotal($creditmemo->getBaseGrandTotal() + $creditmemo->getBasePaymentFeeAmount() + $creditmemo->getBasePaymentFeeTax());
return $this;
}
public function collect(Mage_Sales_Model_Order_Creditmemo $creditmemo)
{
/**
* Only option to receive the payment fee entered to modify the creditMemo refund fee.
*/
$order = $creditmemo->getOrder();
$data = $this->_getRequest('creditmemo');
// add Refunded amount to refunded
$basePaymentFeeAmountRefunded = $order->getPayment()->getAdditionalInformation("base_payment_fee_amount_refunded");
$paymentFeeAmountRefunded = $order->getPayment()->getAdditionalInformation("payment_fee_amount_refunded");
$isPaymentFeeInclTax = Mage::getSingleton('adyen_fee/tax_config')->displaySalesPaymentFeeInclTax($order->getStoreId());
if ($this->_isLoggedIn()) {
if ($data) {
if (isset($data['adyen_fee_payment_fee_refund'])) {
if ($data['adyen_fee_payment_fee_refund'] == '') {
$data['adyen_fee_payment_fee_refund'] = 0;
}
$store = $order->getStore();
$refundAmount = $data['adyen_fee_payment_fee_refund'];
$baseRefundAmount = $store->convertPrice($refundAmount, false);
// if refundAmount is set to empty set amount to zero
if ($refundAmount == 0 || $refundAmount == "") {
$creditmemo->setPaymentFeeAmount(0);
$creditmemo->setPaymentFeeTax(0);
$creditmemo->setBasePaymentFeeAmount(0);
$creditmemo->setBasePaymentFeeTax(0);
$creditmemo->setGrandTotal($creditmemo->getGrandTotal() + $creditmemo->getPaymentFeeAmount() + $creditmemo->getPaymentFeeTax());
$creditmemo->setBaseGrandTotal($creditmemo->getBaseGrandTotal() + $creditmemo->getBasePaymentFeeAmount() + $creditmemo->getBasePaymentFeeTax());
return $this;
}
/*
* if payment fee is incl tax remove the tax from the amount
*/
if ($isPaymentFeeInclTax && $refundAmount > 0) {
$refundAmountInclTax = $refundAmount;
$baseRefundAmountInclTax = $baseRefundAmount;
// calculate tax
// get base tax rate
$basePaymentFeeAmount = Mage::app()->getStore()->roundPrice($order->getBasePaymentFeeAmount());
$basePaymentFeeTax = Mage::app()->getStore()->roundPrice($order->getBasePaymentFeeTax());
// get tax rate
$paymentFeeAmount = Mage::app()->getStore()->roundPrice($order->getPaymentFeeAmount());
$paymentFeeTax = Mage::app()->getStore()->roundPrice($order->getPaymentFeeTax());
// tax rate
$baseRate = $basePaymentFeeTax / $basePaymentFeeAmount;
// rate is already in the amount so + 1 because example 21% = 121% = 1.21
$baseRate = $baseRate + 1;
$rate = $paymentFeeTax / $paymentFeeAmount;
// rate is already in the amount so + 1 because example 21% = 121% = 1.21
$rate = $rate + 1;
// tax amount
$baseRefundAmount = $baseRefundAmountInclTax / $baseRate;
$refundAmount = $refundAmountInclTax / $rate;
$baseRefundAmount = $store->convertPrice($baseRefundAmount, false);
// tax amount
$taxAmount = $refundAmountInclTax - $refundAmount;
$baseTaxAmount = $baseRefundAmountInclTax - $baseRefundAmount;
$creditmemo->setPaymentFeeAmount($refundAmount);
$creditmemo->setBasePaymentFeeAmount($baseRefundAmount);
$creditmemo->setGrandTotal($creditmemo->getGrandTotal() + $creditmemo->getPaymentFeeAmount() + $taxAmount);
$creditmemo->setBaseGrandTotal($creditmemo->getBaseGrandTotal() + $creditmemo->getBasePaymentFeeAmount() + $baseTaxAmount);
} else {
// set amount
$creditmemo->setPaymentFeeAmount($refundAmount);
$baseRefundAmount = $store->convertPrice($refundAmount, false);
$creditmemo->setBasePaymentFeeAmount($baseRefundAmount);
// get base tax rate
$basePaymentFeeAmount = Mage::app()->getStore()->roundPrice($order->getBasePaymentFeeAmount());
$basePaymentFeeTax = Mage::app()->getStore()->roundPrice($order->getBasePaymentFeeTax());
// get tax rate
$paymentFeeAmount = Mage::app()->getStore()->roundPrice($order->getPaymentFeeAmount());
$paymentFeeTax = Mage::app()->getStore()->roundPrice($order->getPaymentFeeTax());
// tax rate
$baseRate = $basePaymentFeeTax / $basePaymentFeeAmount;
$rate = $paymentFeeTax / $paymentFeeAmount;
// tax amount
$baseTaxAmount = $refundAmount * $baseRate;
$taxAmount = $refundAmount * $rate;
$creditmemo->setGrandTotal($creditmemo->getGrandTotal() + $creditmemo->getPaymentFeeAmount() + $taxAmount);
$creditmemo->setBaseGrandTotal($creditmemo->getBaseGrandTotal() + $creditmemo->getBasePaymentFeeAmount() + $baseTaxAmount);
}
// add fee to refunded variable so it can be substracten from open amount
if ($basePaymentFeeAmountRefunded > 0) {
$order->getPayment()->setAdditionalInformation("base_payment_fee_amount_refunded", $basePaymentFeeAmountRefunded + $baseRefundAmount);
} else {
$order->getPayment()->setAdditionalInformation("base_payment_fee_amount_refunded", $baseRefundAmount);
}
if ($paymentFeeAmountRefunded > 0) {
$order->getPayment()->setAdditionalInformation("payment_fee_amount_refunded", $paymentFeeAmountRefunded + $refundAmount);
} else {
$order->getPayment()->setAdditionalInformation("payment_fee_amount_refunded", $refundAmount);
}
// do not do other logic
return $this;
}
}
}
// Substract the already refunded amount off the GrandTotal and paymentFee amount.
if ($basePaymentFeeAmountRefunded > 0) {
$allowedRefundedAmount = $creditmemo->getPaymentFeeAmount() - $paymentFeeAmountRefunded;
$allowedBasePaymentFeeAmount = $creditmemo->getBasePaymentFeeAmount() - $basePaymentFeeAmountRefunded;
$creditmemo->setPaymentFeeAmount($allowedRefundedAmount);
$creditmemo->setBasePaymentFeeAmount($allowedBasePaymentFeeAmount);
$creditmemo->setGrandTotal($creditmemo->getGrandTotal() + $allowedRefundedAmount + $creditmemo->getPaymentFeeTax());
$creditmemo->setBaseGrandTotal($creditmemo->getBaseGrandTotal() + $allowedBasePaymentFeeAmount + $creditmemo->getBasePaymentFeeTax());
} else {
$creditmemo->setGrandTotal($creditmemo->getGrandTotal() + $creditmemo->getPaymentFeeAmount() + $creditmemo->getPaymentFeeTax());
$creditmemo->setBaseGrandTotal($creditmemo->getBaseGrandTotal() + $creditmemo->getBasePaymentFeeAmount() + $creditmemo->getBasePaymentFeeTax());
}
return $this;
}
