/*
 * This file is part of the authRXBN single sign-on package.
 *
 * (c) Ruben Meyer <contact@rxbn.de>
 */


// GDS: Global Data System
global['gds'] = {
	debug: (process.env.NODE_ENV === 'debug') ? true : false,
	db: null,
	cache: {},
	cfg: require(__dirname+'/bin/config')
};
global['modules'] = {};
global['__dirname'] = __dirname;

/**
 * load modules
 */
let load = (name) => {
	return require(__dirname+'/bin/'+name+'/module');
};

// environment variable check
let env_vars = ["DB_URL", "DB_NAME"];
let env_missing = false;
env_vars.forEach((el) => {
	if(typeof process.env[el] == 'undefined') {
		console.error("environment variable "+el+" is not set");
		env_missing = true;
	}
});
if(env_missing) process.exit();

global['modules'].events = load('events'); // event handler
global['modules'].cli = load('cli'); // command line interface

global['modules'].logs = load('logs'); // log handler
global['logs'] = global['modules'].logs; // alias

global['modules'].database = load('database'); // database service
global['modules'].web = load('web'); // web server
global['modules'].auth = load('auth'); // authentication handler

global['logs'] = global['modules'].logs; // alias

// start web server
global['modules'].web.start();