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server.js
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server.js
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const express=require("express");
const bodyParser = require('body-parser');
const app=express();
require('dotenv').config()
const path=require("path")
const PORT=process.env.PORT;
const cookieParser = require('cookie-parser');
const ejs=require("ejs");
const expressLayout=require("express-ejs-layouts");
const db = require('./app/config/mongoose');
const session=require('express-session');
const MongoStore = require('connect-mongo');
const flash = require('connect-flash');
const passport = require('passport');
const passportLocal=require('./app/config/passport-local-strategy');
const customMware=require('./app/http/middlewares/flash');
const Emitter=require('events');
// const multer=require('multer');
// Event emitter
const eventEmitter= new Emitter();
app.set('eventEmitter',eventEmitter);
//session config
app.use(session({
secret: process.env.COOKIE_SECRET,
resave: false,
saveUninitialized: true,
cookie: {
maxAge:1000*60*60*24
},
store: MongoStore.create({
mongoUrl:'mongodb+srv://Aadi421:Aadi@[email protected]/myFirstDatabase?retryWrites=true&w=majority',
collectionName:'sessions',
})
}))
app.use(express.urlencoded({extended:false}));
app.use(cookieParser());
app.use(express.json());
//global middleware
app.use((req,res,next)=>{
res.locals.session=req.session;
next();
})
app.use(flash());
// flash middleware
app.use(customMware.setFlash);
// app.use((req,res,next)=>{
// res.locals.flash={
// 'success':req.flash('success'),
// 'error':req.flash('error')
// }
// next();
// })
//assets
app.use(express.static('public'));
app.use(expressLayout);
//extract style and scripts from sub page into the layout
app.set('layout extractStyles', true);
app.set('layout extractScripts', true);
// set template engine
app.set('view engine','ejs');
app.set('views',path.join(__dirname,'./resources/views'));
app.use(passport.initialize());
app.use(passport.session());
app.use(passport.setAuthenticatedUser);
//routes
require('./routes/web')(app);
// server fireup
const server=app.listen(PORT,()=>{
console.log(`Yup! My server listening on ${PORT}`);
})
const io=require('socket.io')(server);
io.on('connection',(socket)=>{
//join
console.log('socket connected',socket.id);
socket.on('join',(orderID)=>{
socket.join(orderID)
})
});
eventEmitter.on('orderUpdated',(data)=>{
io.to(`order_${data.id}`).emit('orderUpdated',data)
console.log(data);
})
eventEmitter.on('orderPlaced',(data)=>{
io.to('adminRoom').emit('orderPlaced',data)
console.log('orderdata',data);
})