-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathserver.js
More file actions
104 lines (81 loc) · 2.48 KB
/
server.js
File metadata and controls
104 lines (81 loc) · 2.48 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
require('dotenv').config();
const express = require ('express') ;
const path =require('path');
const ejs = require ('ejs') ;
const fs = require('fs')
const expresslayout = require ('express-ejs-layouts') ;
const app = express();
const PORT = process.env.PORT || 3090 ;
const router = require('./routes/web');
const mongoose = require('mongoose');
const session = require('express-session')
const flash = require('express-flash');
const { urlencoded } = require('express');
const MongoDbStore = require('connect-mongo')(session);
const passport = require('passport')
const Emitter = require('events')
//Database connection
const url = 'mongodb://localhost/Foodpoint';
mongoose.connect(url ,{useNewUrlParser : true ,useCreateIndex:true ,useUnifiedTopology:true ,useFindAndModify:true});
const connection = mongoose.connection ;
connection.once('open' , ()=>{
console.log('Database connected.....');
}).catch(err =>{
console.log('Connection failed')
});
// session store
let mongostore = new MongoDbStore({
mongooseConnection : connection ,
collection :'sessions'
})
//Even Emitter
const eventEmitter = new Emitter()
app.set('eventEmitter' , eventEmitter)
//Configuring session
app.use(session({
secret :process.env.COOKIE_KEY ,
resave : false ,
store :mongostore ,
saveUninitialized : false ,
cookie : {maxAge : 1000 * 48 * 60 * 60}//48 hours
}))
//passport config
const passportInit = require('./app/config/passport')
passportInit(passport)
app.use(passport.initialize())
app.use(passport.session())
app.use(flash()) ;
// set ejs as template engine
app.use(expresslayout);
app.set('views' ,path.join(__dirname , 'resources/views')) ;
app.set('view engine' , 'ejs');
//Serving Static files
app.use(express.static('public'))
app.use(express.urlencoded({extended:false}))
app.use(express.json())
//Global middleware
app.use((req , res ,next)=>{
res.locals.session = req.session
res.locals.user = req.user
next()
})
//Routing
router(app);
//listening on port 3300
const server = app.listen(PORT, () =>{
console.log(`live on ${PORT}`);
})
//Socket for realtime update
const io = require('socket.io')(server)
io.on('connection' ,(socket)=>{
socket.on('join' ,(roomName)=>{
socket.join(roomName)
} )
//Join the client
})
eventEmitter.on('orderUpdated' , (data)=>{
io.to(`order_${data.id}`).emit('orderUpdated' , data)
})
eventEmitter.on('orderPlaced' , (placedOrder)=>{
io.to('workerRoom').emit('orderPlaced' , placedOrder)
})