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Ash DataLayer for Neo4j

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ash_neo4j lib verifiers verify_id_translated.ex
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lib/verifiers/verify_id_translated.ex 

defmodule AshNeo4j.Verifiers.VerifyIdTranslated do

  @moduledoc "Verifies that id attribute is translated"

  use Spark.Dsl.Verifier



  alias Spark.Dsl.Verifier

  alias Spark.Error.DslError



  @impl true

  def verify(dsl) do

    resource = Verifier.get_persisted(dsl, :module)

    attributes = Verifier.get_entities(dsl, [:attributes])

    attribute_names = Enum.into(attributes, [], fn attribute -> Map.get(attribute, :name) end)



    cond do

      :id not in attribute_names ->

        :ok



      true ->

        translate = Verifier.get_option(dsl, [:neo4j], :translate, [])



        cond do

          :id in Keyword.keys(translate) ->

            :ok



          true ->

            {:error,

             DslError.exception(

               module: resource,

               message: ":id attribute must be translated, e.g. translate id: :uuid"

             )}

        end

    end

  end

end