/**
* Apply coupon to the cart
*
* @return void
*/
protected function doActionAdd()
{
$code = strval(\XLite\Core\Request::getInstance()->code);
/** @var \XLite\Module\CDev\Coupons\Model\Coupon $coupon */
$coupon = \XLite\Core\Database::getRepo('XLite\\Module\\CDev\\Coupons\\Model\\Coupon')->findOneByCode($code);
$codes = $coupon ? $coupon->getErrorCodes($this->getCart()) : array();
$error = null;
if (!$coupon || $codes) {
$this->valid = false;
if ($coupon && in_array(\XLite\Module\CDev\Coupons\Model\Coupon::ERROR_SINGLE_USE, $codes)) {
$error = static::t('This coupon cannot be combined with other coupons');
} elseif ($coupon && in_array(\XLite\Module\CDev\Coupons\Model\Coupon::ERROR_SINGLE_USE2, $codes)) {
$error = static::t('Sorry, this coupon cannot be combined with the coupon already applied. Revome the previously applied coupon and try again.');
} elseif ($coupon && in_array(\XLite\Module\CDev\Coupons\Model\Coupon::ERROR_TOTAL, $codes)) {
$currency = $this->getCart()->getCurrency();
if (0 < $coupon->getTotalRangeBegin() && 0 < $coupon->getTotalRangeEnd()) {
$error = static::t('To use the coupon, your order subtotal must be between X and Y', array('min' => $currency->formatValue($coupon->getTotalRangeBegin()), 'max' => $currency->formatValue($coupon->getTotalRangeEnd())));
} elseif (0 < $coupon->getTotalRangeBegin()) {
$error = static::t('To use the coupon, your order subtotal must be at least X', array('min' => $currency->formatValue($coupon->getTotalRangeBegin())));
} else {
$error = static::t('To use the coupon, your order subtotal must not exceed Y', array('max' => $currency->formatValue($coupon->getTotalRangeEnd())));
}
} else {
$error = static::t('There is no such a coupon, please check the spelling: X', array('code' => $code));
}
} else {
$found = false;
foreach ($this->getCart()->getUsedCoupons() as $usedCoupon) {
if ($usedCoupon->getCoupon() && $usedCoupon->getCoupon()->getId() == $coupon->getId()) {
$found = true;
break;
}
}
if ($found) {
// Duplicate
$this->valid = false;
$error = static::t('You have already used the coupon');
} else {
// Create
$usedCoupon = new \XLite\Module\CDev\Coupons\Model\UsedCoupon();
$usedCoupon->setOrder($this->getCart());
$this->getCart()->addUsedCoupons($usedCoupon);
$usedCoupon->setCoupon($coupon);
$coupon->addUsedCoupons($usedCoupon);
\XLite\Core\Database::getEM()->persist($usedCoupon);
$this->updateCart();
\XLite\Core\Database::getEM()->flush();
\XLite\Core\TopMessage::addInfo('The coupon has been applied to your order');
}
}
if ($error) {
\XLite\Core\Event::invalidElement('code', $error);
}
$this->setPureAction();
}
/**
* Process coupons
*
* @param \XLite\Model\Order $order Order
*
* @return void
*/
protected function processCoupons(\XLite\Model\Order $order)
{
$request = \XLite\Core\Request::getInstance();
// Remove coupon
foreach ($order->getUsedCoupons() as $coupon) {
$hash = md5($coupon->getCode());
if ($coupon->getCode() && !empty($request->removeCoupons[$hash])) {
// Register order change
static::setOrderChanges('Removed coupons:' . $coupon->getId(), $coupon->getCode());
// Remove used coupon from order
$order->getUsedCoupons()->removeElement($coupon);
\XLite\Core\Database::getEM()->remove($coupon);
}
}
// Add coupon
if (!empty($request->newCoupon) && is_array($request->newCoupon)) {
foreach ($request->newCoupon as $code) {
if ($code) {
$coupon = \XLite\Core\Database::getRepo('XLite\\Module\\CDev\\Coupons\\Model\\Coupon')->findOneByCode($code);
if ($coupon) {
$usedCoupon = new \XLite\Module\CDev\Coupons\Model\UsedCoupon();
$usedCoupon->setOrder($order);
$order->addUsedCoupons($usedCoupon);
$usedCoupon->setCoupon($coupon);
$coupon->addUsedCoupons($usedCoupon);
\XLite\Core\Database::getEM()->persist($usedCoupon);
// Register order change
static::setOrderChanges('Added coupons:' . $coupon->getId(), $coupon->getCode());
}
}
}
}
}
/**
* Add coupon
*
* @param \XLite\Module\CDev\Coupons\Model\Coupon $coupon Coupon
*
* @throws \Doctrine\ORM\ORMInvalidArgumentException
*
* @return void
*/
public function addCoupon(\XLite\Module\CDev\Coupons\Model\Coupon $coupon)
{
$usedCoupon = new \XLite\Module\CDev\Coupons\Model\UsedCoupon();
$usedCoupon->setOrder($this);
$this->addUsedCoupons($usedCoupon);
$usedCoupon->setCoupon($coupon);
$coupon->addUsedCoupons($usedCoupon);
\XLite\Core\Database::getEM()->persist($usedCoupon);
}