Fizzbuzz with recursion

Fizz_buzz.ex

defmodule FizzBuzz do
 @first_number 1
  def fizzbuzz(n) do
    do_fizzbuzz([], @first_number, n)
  end
  
  def do_fizzbuzz(acc, current_number, limit) when current_number > limit, do: Enum.reverse(acc)

  def do_fizzbuzz(acc, current_number, limit) do
    do_fizzbuzz([get_value(current_number) | acc], current_number + 1, limit)
  end
  
  def get_value(current_number) when rem(current_number, 3) == 0 and rem(current_number, 5) == 0, do:
    "FizzBuzz"

  def get_value(current_number) when rem(current_number, 5) == 0, do:
    "Buzz"
 
  def get_value(current_number) when rem(current_number, 3) == 0, do:
    "Fizz"
  
  def get_value(current_number), do:
    current_number

end