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serverb.js
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serverb.js
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'use strict';
// for our server we use both express and socket.io
// express is used for serving our static content
// socket.io is used for all messages, in and out
// Code Author: Charlie Maere March 2020
// Company: EGPAF Malawi
const
express = require('express'),
app = express(),
http = require('http').Server(app),
io = require('socket.io')(http),
bcrypt = require('bcrypt'),
jwt = require('jsonwebtoken'),
helmet = require('helmet'),
cors = require('cors'),
moment = require('moment'),
cron = require("node-cron"),
request = require('request'),
fs = require("fs"),
bodyParser = require('body-parser'),
chaPort = process.env.PORT || 3011,
chaAvatar = '1-81-02.svg',
ipaddress = '0.0.0.0';
var users = [];
var db = null;
var JWT_SECRET = '';
// basic setup
app.use(helmet());
app.use(cors());
app.use(express.static('www'));
io.set('origins', '*:*');
// get our request parameters
app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser.json());
// home
app.get('/', (req, res) => {
res.sendfile('index.html');
});
// setup socket.io
io.on('connection', socket => {
// for now, all users are your contacts
socket.on('orders', data => {
console.log('emitted on orders Channel:',data);
socket.broadcast.emit('orders',data);
});
socket.on('results', data => {
console.log('emitted on results Channel:',data);
socket.broadcast.emit('results',data);
});
socket.on('dashboard', data => {
console.log('emitted on dashboard Channel:',data);
socket.broadcast.emit('dashboard',data);
});
// remove a connected user from the list of online users
var disconnect = () => {
console.log(socket.id + ' could not fully disconnect.');
};
socket.on('logout', disconnect);
socket.on('disconnect', disconnect);
});
const port = process.env.PORT || 3011 ;
http.listen(port, ipaddress, () => {
console.log('listening on port', port);
});