services

type IOrderService interface {
	GetOrderByID(int64) (*datamodels.Order, error)
	DeleteOrderByID(int64) bool
	UpdateOrder(*datamodels.Order) error
	InsertOrder(*datamodels.Order) (int64, error)
	GetAllOrder() ([]*datamodels.Order, error)
	GetAllOrderInfo() (map[int]map[string]string, error)
}

type IProductService interface {
	GetProductByID(int64) (*datamodels.Product, error)
	GetAllProduct() ([]*datamodels.Product, error)
	DeleteProductByID(int64) bool
	InsertProduct(product *datamodels.Product) (int64, error)
	UpdateProduct(product *datamodels.Product) error
}

type IUserService interface {
	IsPwdSuccess(userName string, pwd string) (user *datamodels.User, isOk bool)
	AddUser(user *datamodels.User) (userId int64, err error)
}

type OrderService struct {
	OrderRepository repositories.IOrderRepository
}

type ProductService struct {
	// contains filtered or unexported fields
}

type UserService struct {
	UserRepository repositories.IUserRepository
}