defmodule MessengerBot.Component.Message.GenericTemplatePayload do
  @moduledoc """
  Structure and type for generic template payload
  """

  alias MessengerBot.Component.Message.GenericElement

  @derive [Poison.Encoder]
  defstruct [template_type: "generic", sharable: nil, image_aspect_ratio: nil,
    elements: []]

  @type t :: %__MODULE__{
    template_type: String.t,
    sharable: boolean(),
    image_aspect_ratio: String.t,
    elements: list(GenericElement.t)
  }
end