/**
* Check if cart meets minimum price requirements for a coupon.
*
* @param CartInterface $cart Cart
* @param CouponInterface $coupon Coupon
*
* @throws CouponBelowMinimumPurchaseException Minimum value not reached
*/
public function validateCartCouponMinimumPrice(CartInterface $cart, CouponInterface $coupon)
{
$couponMinimumPrice = $coupon->getMinimumPurchase();
if ($couponMinimumPrice->getAmount() === 0) {
return;
}
$productMoney = $cart->getProductAmount();
if ($couponMinimumPrice->getCurrency() != $productMoney->getCurrency()) {
$couponMinimumPrice = $this->currencyConverter->convertMoney($couponMinimumPrice, $productMoney->getCurrency());
}
if ($productMoney->isLessThan($couponMinimumPrice)) {
throw new CouponBelowMinimumPurchaseException();
}
}
/**
* Given a cart and a coupon, returns the real value of the coupon.
* If the type of the coupon is not valid, then an empty Money instance will
* be returned, with value 0.
*
* @param CartInterface $cart Abstract Cart object
* @param CouponInterface $coupon Coupon
*
* @return MoneyInterface Coupon price
*/
public function getCouponAbsolutePrice(CartInterface $cart, CouponInterface $coupon)
{
$currency = $this->currencyWrapper->get();
$couponPrice = Money::create(0, $currency);
switch ($coupon->getType()) {
case ElcodiCouponTypes::TYPE_PERCENT:
$couponPercent = $coupon->getDiscount();
$couponPrice = $cart->getProductAmount()->multiply($couponPercent / 100);
break;
case ElcodiCouponTypes::TYPE_AMOUNT:
$amount = $coupon->getPrice();
$couponPrice = $this->currencyConverter->convertMoney($amount, $currency);
break;
}
return $couponPrice;
}
/**
* Load cart total price.
*
* @param CartInterface $cart Cart
*/
public function loadCartTotalAmount(CartInterface $cart)
{
$currency = $this->currencyWrapper->get();
$finalAmount = clone $cart->getProductAmount();
/**
* Calculates the shipping amount.
*/
$shippingAmount = $cart->getShippingAmount();
if ($shippingAmount instanceof MoneyInterface) {
$convertedShippingAmount = $this->currencyConverter->convertMoney($shippingAmount, $currency);
$finalAmount = $finalAmount->add($convertedShippingAmount);
}
/**
* Calculates the coupon amount.
*/
$couponAmount = $cart->getCouponAmount();
if ($couponAmount instanceof MoneyInterface) {
$convertedCouponAmount = $this->currencyConverter->convertMoney($couponAmount, $currency);
$finalAmount = $finalAmount->subtract($convertedCouponAmount);
}
$cart->setAmount($finalAmount);
}
/**
* Given a cart and a coupon, returns the real value of the coupon
*
* @param CartInterface $cart Abstract Cart object
* @param CouponInterface $coupon Coupon
*
* @return MoneyInterface Coupon price
*/
protected function getPriceCoupon(CartInterface $cart, CouponInterface $coupon)
{
$currency = $this->currencyWrapper->getCurrency();
switch ($coupon->getType()) {
case ElcodiCouponTypes::TYPE_AMOUNT:
$amount = $coupon->getPrice();
return $this->currencyConverter->convertMoney($amount, $currency);
case ElcodiCouponTypes::TYPE_PERCENT:
$couponPercent = $coupon->getDiscount();
return $cart->getProductAmount()->multiply($couponPercent / 100);
}
}
/**
* Calculate coupon absolute value.
*
* @param CartInterface $cart Cart
* @param CouponInterface $coupon Coupon
*
* @return MoneyInterface|false Absolute value for this coupon in this cart.
*/
public function getCouponAbsoluteValue(CartInterface $cart, CouponInterface $coupon)
{
$couponPercent = $coupon->getDiscount();
return $cart->getProductAmount()->multiply($couponPercent / 100);
}
/**
* Given ShippingPriceRange is satisfied by a cart
*
* @param CartInterface $cart Cart
* @param ShippingRangeInterface $shippingRange Carrier Range
*
* @return boolean ShippingRange is satisfied by cart
*/
private function isShippingPriceRangeSatisfiedByCart(CartInterface $cart, ShippingRangeInterface $shippingRange)
{
$cartPrice = $cart->getProductAmount();
$cartPriceCurrency = $cartPrice->getCurrency();
$shippingRangeFromPrice = $shippingRange->getFromPrice();
$shippingRangeToPrice = $shippingRange->getToPrice();
return $this->isShippingRangeZonesSatisfiedByCart($cart, $shippingRange) && $this->currencyConverter->convertMoney($shippingRangeFromPrice, $cartPriceCurrency)->compareTo($cartPrice) <= 0 && $this->currencyConverter->convertMoney($shippingRangeToPrice, $cartPriceCurrency)->compareTo($cartPrice) > 0;
}
