defmodule X3m.System.AggregatePidManager do
  use Supervisor
  alias X3m.System.AggregateRegistry, as: Registry
  alias X3m.System.AggregateSup

  def start_link([prefix, aggregate_mod]),
    do: Supervisor.start_link(__MODULE__, {prefix, aggregate_mod}, name: name(aggregate_mod))

  def init({prefix, aggregate_mod}) do
    children = [
      {Registry, Registry.name(aggregate_mod)},
      {AggregateSup, [prefix, aggregate_mod]}
    ]

    Supervisor.init(children, strategy: :one_for_all)
  end

  def name(aggregate_mod),
    do: Module.concat(aggregate_mod, PidManager)
end