controller

type AddItemPayload struct {
	ItemId string
	Amount int64
}

type IAuthRestAPI interface {
	VerifyLogin(w http.ResponseWriter, r *http.Request)
	RegisterUser(w http.ResponseWriter, r *http.Request)
	Register() http.Handler
}

type ICartRestAPI interface {
	GetCart(w http.ResponseWriter, r *http.Request)
	GetCarts(w http.ResponseWriter, r *http.Request)
	SaveCart(w http.ResponseWriter, r *http.Request)
	AddItemToCart(w http.ResponseWriter, r *http.Request)
	RemoveItemFromCart(w http.ResponseWriter, r *http.Request)
	Checkout(w http.ResponseWriter, r *http.Request)
	//HideItem(w http.ResponseWriter, r *http.Request)
	Register() http.Handler
}

type IItemRestAPI interface {
	GetItem(w http.ResponseWriter, r *http.Request)
	GetItems(w http.ResponseWriter, r *http.Request)
	SaveItem(w http.ResponseWriter, r *http.Request)
	HideItem(w http.ResponseWriter, r *http.Request)
	Register() http.Handler
}