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index.js
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index.js
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const express = require('express');
const session = require('express-session');
const path = require('path');
const mongoose = require('mongoose');
const routes = require('./routes');
const app = express();
const flash = require('connect-flash');
const expressLayouts = require('express-ejs-layouts');
const bodyParser = require('body-parser')
require("dotenv").config();
const cors = require("cors");
// MONGO DB Config
const db = `${process.env.MONGO_DB}`;
// Connect to MongoDB
mongoose
.connect(
db,
{ useNewUrlParser: true ,useUnifiedTopology: true, useFindAndModify: false}
)
.then(() => console.log('MongoDB Connected - Patient'))
.catch(err => console.log(err));
app.use(expressLayouts);
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.use(express.urlencoded({ extended: false }));
app.use(cors());
app.use(session({
name: 'session',
secret: 'hakunaMaTata',
resave: false,
saveUninitialized: true,
cookie: {
maxAge: 3600 * 1000, // 1hr
}
}));
// Connect flash
app.use(flash());
//body parser
app.use(
bodyParser.urlencoded({
extended: true,
})
);
// Global variables
app.use(function(req, res, next) {
res.locals.success_msg = req.flash('success_msg');
res.locals.error_msg = req.flash('error_msg');
res.locals.error_ = req.flash('error_');
next();
});
app.use('/public', express.static('public'))
app.use(routes);
//app.use( (req, res, next)=>{ res.render('404') })
app.listen(5000, () => console.log('Server is running on port 5000'));