%%%-------------------------------------------------------------------
%%% @doc Factory supervisor for `macula_request' children.
%%%
%%% Unlike `macula_response_sup' (owned internally by the SDK, one per
%%% advertised procedure), this is meant to be embedded in the
%%% *caller's* own supervision tree: the application decides when to
%%% start a new outbound request and when to cancel one via
%%% `supervisor:terminate_child/2' (or `macula_request:cancel/1' on
%%% the child pid directly). Children are `temporary' — a finished or
%%% crashed request is never restarted.
%%% @end
%%%-------------------------------------------------------------------
-module(macula_request_sup).

-behaviour(supervisor).

-export([start_link/0]).
-export([init/1]).

-spec start_link() -> {ok, pid()}.
start_link() ->
    supervisor:start_link(?MODULE, []).

%% @private
init([]) ->
    ChildSpec = #{
        id => macula_request,
        start => {macula_request, start_link, []},
        restart => temporary,
        shutdown => 5_000,
        type => worker,
        modules => [macula_request]
    },
    {ok, {#{strategy => simple_one_for_one, intensity => 10, period => 10},
          [ChildSpec]}}.