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reactor_file

0.18.2
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A Reactor extension which provides steps for working with the filesystem.

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reactor_file lib reactor file transformer.ex
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lib/reactor/file/transformer.ex 

defmodule Reactor.File.Transformer do

  @moduledoc false

  alias Spark.Dsl.Transformer

  use Transformer



  @doc false

  @impl true

  def before?(Reactor.Dsl.Transformer), do: true

  def before?(_), do: false



  @doc false

  @impl true

  def transform(dsl_state) do

    with {:ok, middleware} <-

           Transformer.build_entity(Reactor.Dsl, [:reactor, :middlewares], :middleware,

             module: Reactor.File.Middleware

           ) do

      dsl_state =

        dsl_state

        |> Transformer.add_entity([:reactor, :middlewares], middleware)



      {:ok, dsl_state}

    end

  end

end