device.ex

defmodule DeviceHandler.Sync.Device do
  alias DeviceHandler.Sync.Device.{Server}
  alias DeviceHandler.Sync.{HubRegistry}

  def new(interval, serial, options \\ []) do
    options = Keyword.put_new(options, :name, HubRegistry.name(serial))
    GenServer.start_link(Server, [interval, serial], options)
  end

  def child_spec([]) do
    %{
      id: __MODULE__,
      start: {__MODULE__, :new, [100]},
      restart: :permanent,
      shutdown: 5000,
      type: :worker
    }
  end
end