CartController class

Manages the shopping cart functionality, including adding, removing, and updating items in the cart.

Constructors

CartController()

Properties

cartListenable ValueListenable<Box<PersistentShoppingCartItem>>
A ValueListenable for the cart box, allowing widgets to listen for changes in the cart.
no setter
hashCode int
The hash code for this object.
no setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

addToCart(PersistentShoppingCartItem item) → void
Adds a PersistentShoppingCartItem to the shopping cart.
calculateTotalPrice() double
Calculates the total price of all items in the shopping cart.
clearCart() → void
Clears all items from the shopping cart.
decrementQuantity(String productId) → void
Decrements the quantity of a cart item.
getCartItemCount() int
Gets the total number of items in the shopping cart.
getCartItems() List<PersistentShoppingCartItem>
Retrieves a list of PersistentShoppingCartItem from the shopping cart.
getTotalPrice() double
Gets the total price of all items in the shopping cart.
incrementQuantity(String productId) → void
Increments the quantity of a cart item.
isItemExistsInCart(String productId) bool
Checks if a product with the given productId exists in the shopping cart.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
removeFromCart(String productId) bool
Removes a product from the shopping cart.
removeProduct(String productId) bool
Removes a product from the cart using the productId.
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited