defmodule Reactor.File.Step.ReadFile do
  @moduledoc false
  use Reactor.File.Step,
    arg_schema: [
      path: [
        type: :string,
        required: true,
        doc: "The path of the file to read"
      ]
    ],
    opt_schema: [],
    moduledoc: "A step which runs `File.read/1`"

  @doc false
  @impl true
  def mutate(arguments, context, _options) do
    read_file(arguments.path, context.current_step)
  end
end