defmodule ExESDBDashboard.Application do
  @moduledoc """
  Optional Application module for ExESDBDashboard.
  
  This can be used when the dashboard needs its own PubSub instance
  for real-time updates. In most cases, the dashboard will use the
  host application's PubSub instance.
  """
  
  use Application
  
  @impl true
  def start(_type, _args) do
    children = [
      # PubSub for real-time dashboard updates
      {Phoenix.PubSub, name: ExESDBDashboard.PubSub},
      # Bridge that relays gater PubSub events to dashboard PubSub
      ExESDBDashboard.PubSubBridge
    ]

    # See https://hexdocs.pm/elixir/Supervisor.html
    # for other strategies and supported options
    opts = [strategy: :one_for_one, name: ExESDBDashboard.Supervisor]
    Supervisor.start_link(children, opts)
  end
end