database connection prisma

const express = require('express')
const { PrismaClient } = require('@prisma/client')
const app = express();

app.use(express.json());

const prisma = new PrismaClient();




app.get('/', async (req, res) => {
    const allUsers = await prisma.User.findMany();
    res.json(allUsers)
})

app.post('/', async (req, res) => {
    // console.log('hit')
    const newUser = await prisma.User.create({ data: req.body })
    res.json(newUser)
})

app.put('/:id', async (req, res) => {
    // console.log('hit')

    const id = req.params.id
    const newName = req.body.firstName;

    const updatedUser = await prisma.User.update({
        where: { id: parseInt(id) },
        data: { firstName: newName }
    })

    res.json(updatedUser)


})




app.listen(4141, () => console.log('server is listening on port 4141..'));