/**
* Add coupon from this system to quote
*
* @param Mage_Sales_Model_Quote $quote
* @param ShopgateCartBase $order
*
* @return Mage_Sales_Model_Quote
* @throws ShopgateLibraryException
*/
protected function _setQuoteShopCoupons($quote, $order)
{
if (count($order->getExternalCoupons()) > 1) {
throw new ShopgateLibraryException(ShopgateLibraryException::COUPON_TOO_MANY_COUPONS);
}
foreach ($order->getExternalCoupons() as $coupon) {
/* @var $coupon ShopgateShopgateCoupon */
$couponInfos = $this->jsonDecode($coupon->getInternalInfo(), true);
if ($order instanceof ShopgateOrder) {
if (!$coupon->getInternalInfo()) {
throw new ShopgateLibraryException(ShopgateLibraryException::COUPON_NOT_VALID, 'Field "internal_info" is empty.');
}
/** @var Mage_SalesRule_Model_Coupon $mageCoupon */
if ($this->_getConfigHelper()->getIsMagentoVersionLower1410()) {
$mageCoupon = Mage::getModel('salesrule/rule')->load($couponInfos["coupon_id"]);
} else {
$mageCoupon = Mage::getModel('salesrule/coupon')->load($couponInfos["coupon_id"]);
}
$count = (int) $mageCoupon->getTimesUsed();
$count--;
$mageCoupon->setTimesUsed($count);
$mageCoupon->save();
}
$quote->setCouponCode($coupon->getCode());
foreach ($quote->getAllAddresses() as $address) {
$address->setCouponCode($coupon->getCode());
}
$quote->setTotalsCollectedFlag(false);
$quote->collectTotals();
if ($this->_errorOnInvalidCoupon) {
if ($coupon->getCode() != $quote->getCouponCode()) {
throw new ShopgateLibraryException(ShopgateLibraryException::COUPON_NOT_VALID, 'Code transferred by Shopgate"' . $coupon->getCode() . '" != "' . $quote->getCouponCode() . '" code in Magento');
}
}
$quote->save();
}
return $quote;
}
/**
* Validate current coupon code
*
* @param Mage_Sales_Model_Quote $quote
* @param string $couponCode
*
* @return bool
*/
protected function validateCouponCode($quote, $couponCode = '')
{
$codeLength = strlen($couponCode);
$isCodeLengthValid = $codeLength && $codeLength <= 255;
// Validate NEW coupon
if ($codeLength) {
if ($isCodeLengthValid && $couponCode == $quote->getCouponCode()) {
Mage::getSingleton('adminhtml/session')->setCouponMessage(Mage::helper('checkout/cart')->__('Coupon code "%s" was applied.', Mage::helper('core')->escapeHtml($couponCode)));
return true;
} else {
// If NEW coupon is not valid add error message
Mage::getSingleton('adminhtml/session')->setCouponMessage(Mage::helper('checkout/cart')->__('Coupon code "%s" is not valid.', Mage::helper('core')->escapeHtml($couponCode)));
Mage::helper('mageworx_orderspro/edit')->addPendingChanges(Mage::registry('orderspro_order')->getEntityId(), array('coupon_code' => ''));
return false;
// reset coupon code to empty
}
} else {
Mage::getSingleton('adminhtml/session')->setCouponMessage(Mage::helper('checkout/cart')->__('Coupon code was canceled.'));
$quote->setCouponCode('');
return true;
}
}
/**
* Set the coupon code on the quote
*
* @param Mage_Sales_Model_Quote
* @param $couponCode
*/
public function setCouponCode(Mage_Sales_Model_Quote $quote, $couponCode)
{
$quote->setCouponCode($couponCode);
$quote->setTotalsCollectedFlag(false)->collectTotals();
$quote->save();
}
