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app.js
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app.js
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//----------- Importing Modules -----------//
const express = require('express');
const expressLayouts = require('express-ejs-layouts');
const mongoose = require('mongoose');
const flash = require('connect-flash');
const session = require('express-session');
const app = express();
//-----DB Config---------//
const db = require('./config/keys').MongoURI;
//------Connect to Mongo--------//
mongoose.connect(db, { useNewUrlParser: true, useUnifiedTopology: true })
.then(() => console.log("Connected to MongoDB successfully!"))
.catch(err => console.log(err));
//-----EJS---------//
app.use(expressLayouts);
app.use("/assets", express.static('./assets'));
app.set('view engine', 'ejs');
//------BodyParser--------//
app.use(express.urlencoded({ extended: false }));
//---------Express Session----------//
app.use(
session({
secret: 'secret',
resave: true,
saveUninitialized: true
})
);
//---------Connect Flash----------//
app.use(flash());
//---------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();
});
//-----Routes---------//
app.use('/', require('./routes/index'));
app.use('/users', require('./routes/users'));
const PORT = process.env.PORT || 3000;
app.listen(PORT, console.log(`Server started on port ${PORT}`));