server.js

import express from 'express'
import mongoose from 'mongoose'
import userRouter from './routes/userroute.js'
import productRouter from './routes/product.js'
import cartRouter from './routes/cart.js'
import {config} from 'dotenv'

config({path:'.env'})
const app=express()
const port=process.env.PORT

mongoose.connect(
    process.env.MONGO_URL,
    {
        dbName:"e_commerce_api"
    }
).then(()=>{console.log('mongodb is connected')})
.catch((err)=>console.log(err))

//user api
app.use(express.json()); //used to decrypt req.body
app.use('/api/user',userRouter)

//product api
app.use('/api/product',productRouter)

//cart api
app.use('/api/cart',cartRouter)

app.listen(port,()=>{
    console.log(`port is running at ${port}`)    
})