enigma-bbs/core/whos_online.js

/* jslint node: true */
'use strict';

//	ENiGMA½
const MenuModule			= require('./menu_module.js').MenuModule;
const ViewController		= require('./view_controller.js').ViewController;
const getActiveNodeList		= require('./client_connections.js').getActiveNodeList;
const stringFormat			= require('./string_format.js');

//	deps
const async					= require('async');
const _						= require('lodash');

exports.moduleInfo = {
	name		: 'Who\'s Online',
	desc		: 'Who is currently online',
	author		: 'NuSkooler',
	packageName	: 'codes.l33t.enigma.whosonline'
};

const MciViewIds = {
	OnlineList		: 1,
};

exports.getModule = class WhosOnlineModule extends MenuModule {
	constructor(options) {
		super(options);
	}

	mciReady(mciData, cb) {
		super.mciReady(mciData, err => {
			if(err) {
				return cb(err);
			}

			const self	= this;
			const vc	= self.viewControllers.allViews = new ViewController( { client : self.client } );

			async.series(
				[
					function loadFromConfig(callback) {
						const loadOpts = {
							callingMenu		: self,
							mciMap			: mciData.menu,
							noInput			: true,
						};

						return vc.loadFromMenuConfig(loadOpts, callback);
					},
					function populateList(callback) {
						const onlineListView	= vc.getView(MciViewIds.OnlineList);
						const listFormat		= self.menuConfig.config.listFormat || '{node} - {userName} - {action} - {timeOn}';
						const nonAuthUser		= self.menuConfig.config.nonAuthUser || 'Logging In';
						const otherUnknown		= self.menuConfig.config.otherUnknown || 'N/A';
						const onlineList 		= getActiveNodeList(self.menuConfig.config.authUsersOnly).slice(0, onlineListView.height);

						onlineListView.setItems(_.map(onlineList, oe => {
							if(oe.authenticated) {
								oe.timeOn = _.upperFirst(oe.timeOn.humanize());
							} else {
								[ 'realName', 'location', 'affils', 'timeOn' ].forEach(m => {
									oe[m] = otherUnknown;
								});
								oe.userName = nonAuthUser;
							}
							return stringFormat(listFormat, oe);
						}));

						onlineListView.focusItems = onlineListView.items;
						onlineListView.redraw();

						return callback(null);
					}
				],
				function complete(err) {
					if(err) {
						self.client.log.error( { error : err.message }, 'Error loading who\'s online');
					}
					return cb(err);
				}
			);
		});
	}
};