eshop-basket-api/me.ahoo.wow.example.eshop.basket.api.basket/AddBasketItem

AddBasketItem

@Summary(value = "Add an item to the basket")

data class AddBasketItem(val productId: String, val unitPrice: BigDecimal, val quantity: Int)

Adds quantity of productId at unitPrice to the basket, creating the basket on its first item. Adding a product already in the basket adds to its quantity, at the new price. The constraints are the command's shape: the gateway checks them before the basket decides, and answers a violation wow.command.invalid (400).

Constructors

AddBasketItem

constructor(productId: String, unitPrice: BigDecimal, quantity: Int)

Properties

productId

val productId: String

quantity

@Positive

val quantity: Int

unitPrice

@PositiveOrZero

val unitPrice: BigDecimal