exqute

defmodule Exqute.Utils.Validator do
  @moduledoc """
  A set of validation utilities
  """
  require Logger

  @doc """
  Ensures that we only have a valid boolean returned
      iex> Exqute.Utils.Validator.ensure_boolean("true")
      true
  """
  def ensure_boolean(value) do
    case value do
      t when t in [true, "true"] ->
        true

      f when f in [false, "false"] ->
        false

      nil ->
        Logger.error("Got nil for ensure_boolean with value: '#{inspect(value)}'")
        false

      _ ->
        raise "Invalid Boolean!"
    end
  end
end