open-pod/lib/openpod_web/views/feed_view.ex

defmodule OpenpodWeb.FeedView do
  use OpenpodWeb, :view

  def format_length(length) do
    min = length / 60 |> trunc()
    sec = length - (min * 60) |> Integer.to_string |> String.pad_leading(2, "0")
    "#{min}:#{sec}"
  end
end