rulestead

# credo:disable-for-this-file
defmodule Rulestead.Application do
  @moduledoc false

  use Application

  alias Rulestead.Admin.StaleTracker
  alias Rulestead.Redis
  alias Rulestead.Runtime.Config
  alias Rulestead.Runtime.Supervisor, as: RuntimeSupervisor

  @impl true
  def start(_type, _args) do
    runtime_options = Config.startup_options()

    children =
      redis_children() ++
        [
          StaleTracker,
          Rulestead.Analytics.Batcher,
          {RuntimeSupervisor, runtime_options}
        ]

    opts = [strategy: :one_for_one, name: __MODULE__.Supervisor]

    case Elixir.Supervisor.start_link(children, opts) do
      {:ok, pid} ->
        Rulestead.Analytics.TelemetryHandler.attach()
        {:ok, pid}

      error ->
        error
    end
  end

  defp redis_children do
    Redis.child_specs()
  end
end