defmodule Requests.Payments.ThreeDS.StandAlone do
  @type t :: %__MODULE__{
          enabled: true | false,
          authentication_id: String.t(),
          type: String.t()
        }

  @enforce_keys [:type]
  defstruct [:authentication_id, :enabled, :type]

  def build(%{type: "standalone"} = params) when is_map(params) do
    %{
      enabled: params[:enabled],
      authentication_id: params[:authentication_id]
    }
  end

  def build(_), do: nil
end