service

type CategoryService interface {
	Create(req domain.Category) (*web.CategoryCreated, error)
	GetCategoryBySearch(page int, perPage int, search string, buf bytes.Buffer) (map[string]interface{}, error)
}

type OrderService interface {
	AddToCart(req domain.Cart) (*web.Cart, error)
	FindID(uuid string) (*web.OrderResponse, error)
	History(userID uint, page int, perPage int) (*web.Pagination, error)
	Buy(req domain.Order) (*web.BuyResponse, error)
	Pay(uuid string, userID uint) (*web.PaymentResponse, error)
	Checkout(id uint) (*web.BuyResponse, error)
	Cart(userID uint, page int, perPage int) (*web.Pagination, error)
}

type ProductService interface {
	Create(req domain.ProductRequest) (*web.ProductResponse, error)
	FindID(id uint) (*web.ProductResponse, error)
	FindAll(page int, perPage int) (*web.Pagination, error)
	FindAllByCategoryID(categoryID uint, page int, perPage int) (*web.Pagination, error)
	GetProductBySearch(page int, perPage int, search string, buf bytes.Buffer) (map[string]interface{}, error)
}

type UserService interface {
	Register(req domain.UserRequest) (*web.UserRegister, error)
	Login(req domain.UserLogin) (*web.UserLogin, error)
}