%%% @doc
%%% The Hakuzaru Application Interface
%%% 
%%% This module provides the Erlang system application behavior only.
%%% Please refer to the hz.erl module for the API.
%%% @end

-module(hakuzaru).
-vsn("0.4.1").
-author("Craig Everett <ceverett@tsuriai.jp>").
-copyright("Craig Everett <ceverett@tsuriai.jp>").
-license("GPL-3.0-or-later").
-behavior(application).


% OTP Application Interface
-export([start/0, stop/0]).
-export([start/2, stop/1]).



-spec start() -> ok | {error, Reason :: term()}.
%% @doc
%% Public function for manually starting the Hakuzaru application.
%%
%% NOTE:
%% To start it as a subordinate service within your own supervision tree rather than
%% as a peer Erlang application within your node, add the hz_sup to your own
%% supervision tree.

start() ->
    application:start(hakuzaru).


-spec stop() -> ok | {error, Reason :: term()}.
%% @doc
%% Public function for manually stopping the Hakuzaru application.

stop() ->
    application:stop(hakuzaru).


-spec start(normal, term()) -> {ok, pid()}.
%% @private

start(normal, _Args) ->
    hz_sup:start_link().


-spec stop(term()) -> ok.
%% @private

stop(_State) ->
    ok.