send data to database and read data from ui

 const express = require('express')

const app = express()

const port = 3000

const { MongoClient, ServerApiVersion } = require('mongodb');

const uri = "mongodb+srv://abcmehedi5:WD1kd4J7lElqvmJN@cluster0.mbjz2.mongodb.net/?retryWrites=true&w=majority";

// const password = 'WD1kd4J7lElqvmJN'

app.get('/' , (req , res) =>{

  res.sendFile(__dirname + '/index.html')

})

const client = new MongoClient(uri, { useNewUrlParser: true, useUnifiedTopology: true, serverApi: ServerApiVersion.v1 });

client.connect(err => {

  const collection = client.db("organicdb").collection("products");

  // perform actions on the collection object

  const product = {name:"kodu" , price: 40 , quantity:5};

  collection.insertOne(product)

  .then((result) =>{

    console.log("product added sucessful")

  })

  // client.close();

});

app.listen(port,() =>{

  console.log("listen working")

})