%%%-----------------------------------------------------------------------------
%%% @copyright (C) 2012-2019, 2600Hz
%%% @doc
%%% @author Luis Azedo
%%% @end
%%%-----------------------------------------------------------------------------
-module(fax_worker_sup).

-behaviour(supervisor).

-include("fax.hrl").

-define(SERVER, ?MODULE).

-export([start_fax_job/1]).

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

-define(CHILDREN, [?WORKER_TYPE('fax_worker', 'transient')]).

-spec start_fax_job(fax_job()) -> any().
start_fax_job(FaxJob) ->
    supervisor:start_child(?MODULE, [FaxJob]).

%%------------------------------------------------------------------------------
%% @doc Starts the supervisor.
%% @end
%%------------------------------------------------------------------------------
-spec start_link() -> kz_types:startlink_ret().
start_link() ->
    supervisor:start_link({'local', ?SERVER}, ?MODULE, []).

%%------------------------------------------------------------------------------
%% @doc Whenever a supervisor is started using `supervisor:start_link/[2,3]',
%% this function is called by the new process to find out about
%% restart strategy, maximum restart frequency and child
%% specifications.
%% @end
%%------------------------------------------------------------------------------
-spec init(any()) -> kz_types:sup_init_ret().
init([]) ->
    RestartStrategy = 'simple_one_for_one',
    MaxRestarts = 5,
    MaxSecondsBetweenRestarts = 5,

    SupFlags = {RestartStrategy, MaxRestarts, MaxSecondsBetweenRestarts},

    {'ok', {SupFlags, ?CHILDREN}}.