usecase

Documentation

Index

• type CreateOrderParams
• type OrderDetails
• type OrderLineDetails
• type OrderUseCase
  • func NewOrderUseCase(cr repository.CustomerRepository, cir repository.CatalogItemRepository, ...) OrderUseCase

Types

type CreateOrderParams

type CreateOrderParams struct {
	CustomerID string
	OrderLine  []struct {
		CatalogItemID string
		Count         int
	}
}

type OrderDetails

type OrderDetails struct {
	Order      *entity.Order
	Customer   *entity.Customer
	OrderLines []*OrderLineDetails
}

type OrderLineDetails

type OrderLineDetails struct {
	Count       int
	CatalogItem *entity.CatalogItem
}

type OrderUseCase

type OrderUseCase interface {
	GetOrderCreationResources(ctx context.Context) ([]entity.Customer, []entity.CatalogItem, error)
	GetOrder(ctx context.Context, id string) (*OrderDetails, error)
	ListOrders(ctx context.Context) ([]*OrderDetails, error)
	CreateOrder(ctx context.Context, params *CreateOrderParams) error
	DeleteOrder(ctx context.Context, id string) error
}

func NewOrderUseCase

func NewOrderUseCase(
	cr repository.CustomerRepository,
	cir repository.CatalogItemRepository,
	or repository.OrderRepository,
) OrderUseCase