defmodule Exkad.Backends.Simple do

  alias Exkad.Node.Descriptor, as: ND

  def transport, do: nil

  def ping(%ND{loc: server}, from_desc) do
    GenServer.call(server, {:ping, from_desc})
  end

  def dump(server) do
    GenServer.call(server, :dump)
  end

  def describe(server) do
    GenServer.call(server, :describe)
  end

  def put(%ND{loc: server}, value) do
    GenServer.call(server, {:put, value})
  end

  def put_meta(%ND{loc: server}, term, ptr) do
    GenServer.call(server, {:put_meta, term, ptr})
  end

  def search(%ND{loc: server}, key) do
    GenServer.call(server, {:search, key})
  end

  def find(%ND{loc: server}, id, from_desc) do
    GenServer.call(server, {:find, id, from_desc})
  end

  def get(%ND{loc: server}, key) do
    GenServer.call(server, {:get, key})
  end

  def search(%ND{loc: server}, term) do
    GenServer.search(server, term)
  end

end