elixir_dropbox

defmodule ElixirDropbox.Utils do
  def to_struct(kind, attrs) do
      struct = struct(kind)
      Enum.reduce Map.to_list(struct), struct, fn {k, _}, acc ->
        case Map.fetch(attrs, Atom.to_string(k)) do
          {:ok, v} -> %{acc | k => v}
          :error -> acc
        end
      end
  end

  def get_header(headers, key) do
    headers
    |> Enum.filter(fn({k, _}) -> k == key end)
    |> hd
    |> elem(1)
  end
end