defmodule FDB.Coder.UUID do
  use FDB.Coder.Behaviour

  @spec new() :: FDB.Coder.t()
  def new do
    %FDB.Coder{
      module: __MODULE__
    }
  end

  @code <<0x30>>

  @impl true
  def encode(value, _) do
    @code <> value
  end

  @impl true
  def decode(@code <> value, _) do
    <<uuid::binary-size(16), rest::binary>> = value
    {uuid, rest}
  end
end