Class CartService

Index

Constructors

Properties

_cartRepository

Methods

addItem getCart getTotal removeItem

Constructors

constructor

new CartService(cartRepository: CartRepository): CartService
Parameters
- cartRepository: CartRepository
Returns CartService
- Defined in apps/api/src/services/CartService.ts:8

Properties

`Private` `Readonly`_cartRepository

_cartRepository: CartRepository

Methods

addItem

addItem(userId: number, productId: number, quantity: number): Promise<boolean>
Adds a product to the user's cart.
Parameters
- userId: number
- productId: number
- quantity: number
Returns Promise<boolean>
True if item was added successfully, otherwise false
- Defined in apps/api/src/services/CartService.ts:21

getCart

getCart(userId: number): Promise<CartResponse | undefined>
Gets all cart items for a user.
Parameters
- userId: number
Returns Promise<CartResponse | undefined>
CartResponse with cart items and total amount, or undefined if the cart could not be retrieved
- Defined in apps/api/src/services/CartService.ts:39

getTotal

getTotal(userId: number): Promise<number | undefined>
Parameters
- userId: number
Returns Promise<number | undefined>
- Defined in apps/api/src/services/CartService.ts:59

removeItem

removeItem(userId: number, productId: number): Promise<void>
Parameters
- userId: number
- productId: number
Returns Promise<void>
- Defined in apps/api/src/services/CartService.ts:82