defmodule Casebot.CSV do

  @doc"""
    Returns a list of strings representing the CSV file. Each list
  """
  def rows(path\\ "persist.csv") do
    path
    |> File.read!()
    #|> String.trim()
    |> NimbleCSV.RFC4180.parse_string(skip_headers: false)
    |> Enum.map(fn row ->
      row
      |> Enum.map(&String.trim/1)
      |> Enum.map(&:binary.copy/1)
      |> List.to_tuple()
    end)

  end

  def init_master_data(filepath) do
    raw_data = CSV.rows(filepath)
  end
end