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const express = require (‘express’)

const bodyParser =require(‘body-parser’)

const mongoose=require(‘mongoose’)

const student=require(‘./model’)

const app = express();

app.use(bodyParser.urlencoded({extended:true}))

app.use(bodyParser.json())

app.get(‘/’,async(req,res)=>{

    console.log(req)

    res.sendFile(__dirname+’/public/index.html’)

});

app.post(‘/add-student’,async(req,res)=>{

    const {Name,Age,Grade}= req.body

    try{

        const newStudent =new student({

            Name : Name,

            Age : Age,

            Grade:Grade

        })

        newStudent.save();

    }catch(error){

        console.log(‘error found’)

        res.status(500).json({error:’Error entering students details’})

    }

});

mongoose.connect(‘mongodb://127.0.0.1:27017/project’,{

    useNewUrlParser : true})

    .then(()=>{console.log(‘Successfully Connected’)})

    .catch(()=>{console.log(‘Not able to connect to the database’)})

app.listen(1233,()=>{

    console.log(“Server is listing to http://localhost:1233”)

})