-module(dummy_worker).

-behaviour(gen_server).

-export([
    start_link/1,
    init/1,
    handle_call/3,
    handle_cast/2,
    handle_info/2,
    terminate/2,
    code_change/3
]).

start_link(Args) ->
    gen_server:start_link(?MODULE, Args, []).

init(Args) ->
    {ok, Args}.

handle_call(get, _From, State) ->
    {reply, <<"ok">>, State};
handle_call(args, _From, State) ->
    {reply, State, State};
handle_call(_Request, _From, State) ->
    {reply, ok, State}.

handle_cast(_Msg, State) ->
    {noreply, State}.

handle_info(stop, State) ->
    {stop, shutdown, State};
handle_info({'EXIT', _, _}, State) ->
    {stop, shutdown, State};
handle_info(_Info, State) ->
    {noreply, State}.

terminate(_Reason, _State) ->
    ok.
code_change(_OldVsn, State, _Extra) ->
    {ok, State}.