%% Feel free to use, reuse and abuse the code in this file.
-module(toppage_handler).
-export([init/3]).
-export([handle/2]).
-export([terminate/3]).
init(_Transport, Req, []) ->
{ok, Req, undefined}.
handle(Req, State) ->
Html = get_html(),
{ok, Req2} = cowboy_req:reply(200, [], Html, Req),
{ok, Req2, State}.
terminate(_Reason, _Req, _State) ->
ok.
get_html() ->
{ok, Cwd} = file:get_cwd(),
Filename =filename:join([Cwd, "priv", "html_ws_client.html"]),
{ok, Binary} = file:read_file(Filename),
Binary.
