/**
* Cart view
*
* @param FormView $formView Form view
* @param CartInterface $cart Cart
*
* @return Response Response
*
* @Route(
* path = "",
* name = "store_cart_view",
* methods = {"GET"}
* )
*
* @AnnotationEntity(
* class = {
* "factory" = "elcodi.wrapper.cart",
* "method" = "get",
* "static" = false,
* },
* name = "cart"
* )
* @AnnotationForm(
* class = "store_cart_form_type_cart",
* name = "formView",
* entity = "cart",
* )
*/
public function viewAction(FormView $formView, CartInterface $cart)
{
$relatedProducts = [];
if ($cart->getCartLines()->count()) {
$relatedProducts = $this->get('elcodi_store.provider.product_collection')->getRelatedProducts($cart->getCartLines()->first()->getProduct(), 3);
}
$cartCoupons = $this->get('elcodi.manager.cart_coupon')->getCartCoupons($cart);
return $this->renderTemplate('Pages:cart-view.html.twig', ['cart' => $cart, 'cartCoupons' => $cartCoupons, 'form' => $formView, 'related_products' => $relatedProducts]);
}
/**
* Cart view
*
* @param FormType $formType Form type
* @param CartInterface $cart Cart
*
* @return array
*
* @AnnotationEntity(
* class = {
* "factory" = "elcodi.cart_wrapper",
* "method" = "loadCart",
* "static" = false,
* },
* name = "cart"
* )
* @AnnotationForm(
* class = "store_cart_form_type_cart",
* name = "formView",
* entity = "cart",
* )
*/
public function viewAction(FormType $formType, CartInterface $cart)
{
$relatedProducts = [];
if ($cart->getCartLines()->count()) {
$relatedProducts = $this->get('store.product.service.product_collection_provider')->getRelatedProducts($cart->getCartLines()->first()->getProduct(), 3);
}
/**
* Let's sort the cartLines if needed
*/
$cart->setCartLines($this->get('elcodi.cart_lines_sorter')->sortCartLines($cart->getCartLines()));
$cartCoupons = $this->get('elcodi.cart_coupon_manager')->getCartCoupons($cart);
$formView = $this->get('form.factory')->create($formType, $cart)->createView();
return $this->render('StoreCartBundle:Cart:view.html.twig', ['cart' => $cart, 'cartcoupon' => $cartCoupons, 'form' => $formView, 'related_products' => $relatedProducts]);
}
/**
* Flushes all loaded cart and related entities.
*
* We only persist it if have lines loaded inside, so empty carts will never
* be persisted
*
* @param CartInterface $cart Cart
*/
public function saveCart(CartInterface $cart)
{
if (!$cart->getCartLines()->isEmpty()) {
$this->cartObjectManager->persist($cart);
}
$this->cartObjectManager->flush();
}
/**
* 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();
$couponPrice = Money::create(0, $currency);
$value = $coupon->getValue();
preg_match($this->regexp(), $value, $match);
$m = (int) $match[1];
$n = (int) $match[2];
$expressionValue = isset($match[3]) ? $match[3] : '';
$modifiers = isset($match[4]) ? $match[4] : '';
$freePerGroup = $m - $n;
$freePerGroup = max($freePerGroup, 0);
foreach ($cart->getCartLines() as $cartLine) {
$moneys = [];
$purchasable = $cartLine->getPurchasable();
$expressionEvaluator = $this->getExpressionLanguageInstance();
$expressionResult = (empty($expressionValue) || $expressionEvaluator->evaluate($expressionValue, ['purchasable' => $purchasable])) && $this->evaluatePurchasableType($purchasable, $modifiers);
if (true === $expressionResult) {
$partialElements = $cartLine->getQuantity();
for ($i = 0; $i < $partialElements; ++$i) {
$partialPurchasable = $cartLine->getPurchasable();
$moneys[] = $partialPurchasable->getReducedPrice()->getAmount() > 0 ? $partialPurchasable->getReducedPrice() : $partialPurchasable->getPrice();
}
$groups = $partialElements / $m;
if ($groups > 0) {
$nbMoneys = $groups * $freePerGroup;
$moneysToDiscount = array_slice($moneys, 0, $nbMoneys);
foreach ($moneysToDiscount as $moneyToDiscount) {
$couponPrice = $couponPrice->add($this->currencyConverter->convertMoney($moneyToDiscount, $currency));
}
}
}
}
return $couponPrice;
}
/**
* Validate cart integrity.
*
* @param CartInterface $cart Cart
*/
public function validateCartIntegrity(CartInterface $cart)
{
/**
* Check every CartLine.
*
* @var CartLineInterface $cartLine
*/
foreach ($cart->getCartLines() as $cartLine) {
$this->validateCartLine($cartLine);
}
}
/**
* Calculates and load how many purchasables has this cart.
*
* @param CartInterface $cart Cart
*/
public function loadCartPurchasablesQuantities(CartInterface $cart)
{
$quantity = 0;
/**
* Calculate max shipping delay.
*/
foreach ($cart->getCartLines() as $cartLine) {
/**
* @var CartLineInterface $cartLine
*/
$quantity += $cartLine->getQuantity();
}
$cart->setQuantity($quantity);
}
/**
* Method subscribed to PreCartLoad event.
*
* Iterate over all automatic Coupons and check if they apply.
* If any applies, it will be added to the Cart
*
* @param CartInterface $cart Cart
*/
public function tryAutomaticCoupons(CartInterface $cart)
{
if ($cart->getCartLines()->isEmpty()) {
return;
}
$automaticCoupons = $this->getNonAppliedAutomaticCoupons($cart);
foreach ($automaticCoupons as $coupon) {
try {
$this->cartCouponManager->addCoupon($cart, $coupon);
} catch (AbstractCouponException $e) {
// Silently tries next coupon on controlled exception
}
}
}
/**
* Load cart purchasables prices.
*
* @param CartInterface $cart Cart
*/
public function loadCartPurchasablesAmount(CartInterface $cart)
{
$currency = $this->currencyWrapper->get();
$purchasableAmount = Money::create(0, $currency);
/**
* Calculate Amount and PurchasableAmount.
*/
foreach ($cart->getCartLines() as $cartLine) {
/**
* @var CartLineInterface $cartLine
*/
$cartLine = $this->loadCartLinePrices($cartLine);
/**
* @var MoneyInterface $purchasableAmount
* @var MoneyInterface $totalAmount
*/
$convertedPurchasableAmount = $this->currencyConverter->convertMoney($cartLine->getPurchasableAmount(), $currency);
$purchasableAmount = $purchasableAmount->add($convertedPurchasableAmount->multiply($cartLine->getQuantity()));
}
$cart->setPurchasableAmount($purchasableAmount);
}
/**
* Purchasable related view
*
* @param CartInterface $cart Cart
*
* @return array
*
* @Route(
* path = "/related",
* name = "store_cart_related",
* methods = {"GET"}
* )
*
* @AnnotationEntity(
* class = {
* "factory" = "elcodi.wrapper.cart",
* "method" = "get",
* "static" = false,
* },
* name = "cart"
* )
*/
public function relatedAction(CartInterface $cart)
{
$purchasables = [];
$cartLines = $cart->getCartLines();
/**
* @var CartLineInterface $cartLine
*/
foreach ($cartLines as $cartLine) {
$purchasables[] = $cartLine->getPurchasable();
}
$relatedPurchasables = $this->get('elcodi.related_purchasables_provider')->getRelatedPurchasablesFromArray($purchasables, 3);
return $this->renderTemplate('Modules:_purchasable-related.html.twig', ['purchasables' => $relatedPurchasables]);
}
/**
* Remove a Purchasable from Cart.
*
* This method removes a Purchasable from the Cart.
*
* If the Purchasable is already in the Cart, it just decreases
* item quantity by $quantity
*
* @param CartInterface $cart Cart
* @param PurchasableInterface $purchasable Product or Variant to add
* @param int $quantity Number of units to set or increase
*
* @return $this Self object
*/
public function removePurchasable(CartInterface $cart, PurchasableInterface $purchasable, $quantity)
{
/**
* If quantity is not a number or is 0 or less, product is not removed
* from cart.
*/
if (!is_int($quantity) || $quantity <= 0) {
return $this;
}
foreach ($cart->getCartLines() as $cartLine) {
/**
* @var CartLineInterface $cartLine
*/
if (get_class($cartLine->getPurchasable()) === get_class($purchasable) && $cartLine->getPurchasable()->getId() == $purchasable->getId()) {
/**
* Product already in the Cart, decrease quantity.
*/
return $this->decreaseCartLineQuantity($cartLine, $quantity);
}
}
return $this;
}
/**
* Common asserts for a test that empties lines.
*
* @param CartLineInterface $line The CartLineInterface needed
*/
private function assertRemovedLine(CartLineInterface $line)
{
$this->assertEmpty($this->cart->getCartLines());
$this->assertNotNull($this->cart->getId());
$this->assertEquals(UnitOfWork::STATE_NEW, $this->get('elcodi.object_manager.cart_line')->getUnitOfWork()->getEntityState($line));
}
/**
* This method calculates all quantities given a Cart
*
* @param CartInterface $cart Cart
*
* @return CartInterface Cart
*/
private function calculateCartQuantities(CartInterface $cart)
{
$quantity = 0;
/**
* Calculate max shipping delay
*/
foreach ($cart->getCartLines() as $cartLine) {
/**
* @var CartLineInterface $cartLine
*/
$quantity += $cartLine->getQuantity();
}
$cart->setQuantity($quantity);
return $cart;
}
/**
* Add a Purchasable to Cart as a new CartLine
*
* This method creates a new CartLine and set item quantity
* correspondingly.
*
* If the Purchasable is already in the Cart, it just increments
* item quantity by $quantity
*
* @param CartInterface $cart Cart
* @param PurchasableInterface $purchasable Product or Variant to add
* @param integer $quantity Number of units to set or increase
*
* @return $this self Object
*/
public function addProduct(CartInterface $cart, PurchasableInterface $purchasable, $quantity)
{
/**
* If quantity is not a number or is 0 or less, product is not added
* into cart
*/
if (!is_int($quantity) || $quantity <= 0) {
return $this;
}
foreach ($cart->getCartLines() as $cartLine) {
/**
* @var CartLineInterface $cartLine
*/
if ($cartLine->getPurchasable()->getId() == $purchasable->getId()) {
/**
* Product already in the Cart, increase quantity
*/
return $this->increaseCartLineQuantity($cartLine, $quantity);
}
}
$cartLine = $this->cartLineFactory->create();
$cartLine->setPurchasable($purchasable)->setQuantity($quantity);
$this->addLine($cart, $cartLine);
return $this;
}
