/**
* Calculates coupons price given actual Cart.
*
* @param CartInterface $cart Cart
*/
public function refreshCouponAmount(CartInterface $cart)
{
$couponAmount = Money::create(0, $this->currencyWrapper->get());
$coupons = $this->cartCouponManager->getCoupons($cart);
foreach ($coupons as $coupon) {
$currentCouponAmount = $this->cartCouponApplicatorCollector->getCouponAbsoluteValue($cart, $coupon);
$coupon->setAbsolutePrice($currentCouponAmount);
$couponAmount = $couponAmount->add($currentCouponAmount);
}
$cart->setCouponAmount($couponAmount);
}
/**
* Calculate coupon absolute value.
*
* @param CartInterface $cart Cart
* @param CouponInterface $coupon Coupon
*
* @return MoneyInterface Absolute value for this coupon in this cart
*/
public function getCouponAbsoluteValue(CartInterface $cart, CouponInterface $coupon)
{
$currency = $this->currencyWrapper->get();
$couponPrice = Money::create(0, $currency);
foreach ($this->cartCouponApplicators as $cartCouponApplicator) {
if ($cartCouponApplicator->canBeApplied($cart, $coupon)) {
return $cartCouponApplicator->getCouponAbsoluteValue($cart, $coupon);
}
}
return $couponPrice;
}
/**
* Return a formatted price given an Money object and the target currency
*
* If money is null, print empty string
*
* @param MoneyInterface $money the Money object to print
* @param CurrencyInterface $targetCurrency Iso code of the target currency (optional)
*
* @throws \Exception if source-target exchange is missing
*
* @return string The formatted price
*/
public function printConvertMoney(MoneyInterface $money = null, CurrencyInterface $targetCurrency = null)
{
if (!$money instanceof MoneyInterface) {
return '';
}
if (!$targetCurrency instanceof CurrencyInterface) {
$targetCurrency = $this->currencyWrapper->loadCurrency();
}
$moneyConverted = $this->currencyConverter->convertMoney($money, $targetCurrency);
return $this->printMoney($moneyConverted);
}
/**
* 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);
}
}
/**
* 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;
}
/**
* Calculates all the amounts for a given a Cart
*
* @param CartInterface $cart Cart
*
* @return CartInterface Cart
*/
protected function loadCartPrices(CartInterface $cart)
{
$currency = $this->currencyWrapper->loadCurrency();
$productAmount = Money::create(0, $currency);
/**
* Calculate Amount and ProductAmount
*/
foreach ($cart->getCartLines() as $cartLine) {
/**
* @var CartLineInterface $cartLine
*/
$cartLine = $this->loadCartLinePrices($cartLine);
/**
* @var MoneyInterface $productAmount
* @var MoneyInterface $totalAmount
*/
$convertedProductAmount = $this->currencyConverter->convertMoney($cartLine->getProductAmount(), $currency);
$productAmount = $productAmount->add($convertedProductAmount);
}
$cart->setProductAmount($productAmount)->setAmount($productAmount);
}
/**
* Return a formatted price given the price in an integer format.
*
* Takes the currency from CurrencyWrapper
*
* @param int $value Value
*
* @return string The formatted price
*/
public function printMoneyFromValue($value)
{
$targetCurrency = $this->currencyWrapper->get();
$money = Money::create($value, $targetCurrency);
return $this->printMoney($money);
}
/**
* Returns a zero-initialized Money object
* to be assigned to product prices
*
* @return MoneyInterface
*/
protected function createZeroAmountMoney()
{
return Money::create(0, $this->currencyWrapper->getDefaultCurrency());
}
/**
* 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)
{
$currency = $this->currencyWrapper->get();
$amount = $coupon->getPrice();
return $this->currencyConverter->convertMoney($amount, $currency);
}