smee_view

defmodule SmeeView.AttributeServices do

  @moduledoc """
  This module can extracts the `<AttributeService>` elements in entity metadata as "aspect" structs, and then
  process and filter the results.

  Aspects can be extracted with three functions:

  * Views, via `view/3` are lists of aspects
  * Prisms, via `prism/3` are maps of entity IDs to views
  * There is also `view_one/3` which returns the first aspect found

  Aspects can be extracted from `Smee.Metadata` structs, `Smee.Entity` structs, or lists of aspects, Metadata and Entity
    structs.

  The other functions in this module are intended to be applied to collections of aspect structs - for working with
    individual aspects, please look at the appropriate Aspect module.
  """

  use SmeeView.ViewCommon, aspect: SmeeView.Aspects.AttributeService, roles: false, features: [:endpoint]

  @entity_xmap [
    ~x"//md:IDPSSODescriptor/AttributeService"le,
    binding: ~x"string(@Binding)"s,
    location: ~x"string(@Location)"s
  ]

  defp entity_xmap do
    @entity_xmap
  end

  #######################################################################################

end