teleprom

%%%-------------------------------------------------------------------
%% @doc teleprom public API
%% @end
%%%-------------------------------------------------------------------

-module(teleprom_app).

-behaviour(application).

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

start(_StartType, _StartArgs) ->
  % setup http
  cowboy:start_clear(
    teleprom,
    [{port, http_port()}, {num_acceptors, http_num_acceptors()}],
    #{
      env => #{dispatch => teleprom_http_router:get_routes()},
      middlewares => [cowboy_router, teleprom_server_header_middleware, cowboy_handler]
    }
  ),
  teleprom_sup:start_link().


stop(_State) -> ok.

%% internal functions

http_num_acceptors() -> application:get_env(teleprom, http_num_acceptors, 128).

http_port() -> application:get_env(teleprom, http_port, 8087).