service

type CodeService interface {
	Send(ctx context.Context,

		biz string, phone string) error
	Verify(ctx context.Context, biz string,
		phone string, inputCode string) (bool, error)
}

type UserService interface {
	Login(ctx context.Context, email, password string) (domain.User, error)
	SignUp(ctx context.Context, u domain.User) error
	FindOrCreate(ctx context.Context,
		phone string) (domain.User, error)
	Profile(ctx context.Context,
		id int64) (domain.User, error)
}