index.js

const express = require('express')
const app = express()
const path = require('path')
const { connectMongoDB } = require('./connect')
const { restrictToLoggedinUserOnly, checkAuth } = require('./Middleware/auth')
const { URL } = require("./Models/url")
const urlRoute = require('./Routes/url')
const staticRoute = require('./Routes/staticRouter')
const userRoute = require('./Routes/user')
const cookieParser = require('cookie-parser')
const PORT = 8000;

app.set('view engine', 'ejs')
app.set('views', path.resolve('./views'))

app.use(express.json())
app.use(express.urlencoded({ extended: true }));
app.use(cookieParser())

app.use('/url', restrictToLoggedinUserOnly, urlRoute);
app.use('/user', userRoute)
app.use('/', checkAuth, staticRoute)

app.get('/url/:shortid', async (req, res) => {
    const shortId = req.params.shortid
    const entry = await URL.findOneAndUpdate({
        shortId
    }, {
        $push: {
            visitedHistory: {
                timestamp: Date.now()
            }
        }
    })
    if (!entry) {
        return res.status(400).send('Short URL not found')
    }
    console.log('redirect url:', entry.redirectURL);
    res.redirect(entry.redirectURL)

})


connectMongoDB('mongodb://localhost:27017/short-url')
    .then(() => {
        console.log('MongoDB Conneted');

    })

app.listen(8000, () => { console.log(`Server Started at PORT : ${PORT}`); })