defmodule CQL.Result.Prepared do
  @moduledoc """
  Represents a CQL prepared result
  """

  import CQL.DataTypes.Decoder

  alias CQL.MetaData

  defstruct [
    :id,
    :metadata,
    :result_metadata,
  ]

  def decode(buffer) do
    {data, _rest} = unpack buffer,
      id:       :short_bytes,
      metadata: &MetaData.decode(&1, true)

    struct(__MODULE__, data)
  end
end