core_utils

defmodule CoreUtils.DownServer do
  use GenServer

  def start_link() do
    GenServer.start_link(__MODULE__, [])
  end

  def init(_) do
    {:ok, nil, 10000}
  end

  def handle_info(:timeout, state) do
    if Application.started_applications() |> Enum.find(fn tp -> elem(tp, 0) == :gen_amqp end) ==
         nil do
      :init.stop()
    end

    {:noreply, state, 10000}
  end
end