-module(throttle_app).

-behaviour(application).
-export([start/2,stop/1]).


%% @spec start(_Type, _StartArgs) -> ServerRet
%% @doc application start callback for throttle.
start(_Type, _StartArgs) ->
  {ok, Pid} = throttle:start_link(),
  case application:get_env(choke, contexts) of
    {ok, Contexts} ->
      lists:foreach(fun({Id, {Limit, Timeout}}) ->
                        throttle:start_context(Id, {Limit, Timeout})
                    end, Contexts);
    _ ->
      ok
  end,
  {ok, Pid}.

%% @spec stop(_State) -> ServerRet
%% @doc application stop callback for throttle.
stop(_State) ->
  throttle:stop(),
  ok.