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ex_cnab

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A CNAB file helper. This library aims to help your bank or cooperative read, decode, display, and perform various operations on a CNAB file. Supported operations: - Read CNAB240 file - Return some data - Get details type

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ex_cnab app cnabex cnab240 templates details.ex
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app/cnabex/cnab240/templates/details.ex 

defmodule ExCnab.Cnab240.Templates.Details do

  @moduledoc """



  """

  alias ExCnab.Cnab240.Templates.Details.{ModelA, ModelB, ModelO, ModelJ}

  import Helpers.ConvertPosition



  @spec generate(List.t()) :: {:ok, List.t(Map.t())}

  def generate(details) do

    formated_details =

      Enum.map(details, fn register_detail ->

        {:ok, detail_object} =

          register_detail

          |> get_payment_segment()

          |> generate_payment_template(register_detail)



        detail_object

      end)



    {:ok, formated_details}

  end



  defp get_payment_segment(regsiter_detail), do: convert_position(regsiter_detail, 14, 14)



  defp generate_payment_template("A", regsiter_detail), do: ModelA.generate(regsiter_detail)



  defp generate_payment_template("B", regsiter_detail), do: ModelB.generate(regsiter_detail)



  defp generate_payment_template("O", regsiter_detail), do: ModelO.generate(regsiter_detail)



  defp generate_payment_template("J", regsiter_detail), do: ModelJ.generate(regsiter_detail)

end