index.js

import express from 'express';
import 'dotenv/config';
import logger from './logger.js';
import morgan from 'morgan';

const app = express();
const port =  process.env.PORT || 8000;
app.use(express.json());

const morganFormat = ":method :url :status :response-time ms";
app.use(
    morgan(morganFormat, {
      stream: {
        write: (message) => {
          const logObject = {
            method: message.split(" ")[0],
            url: message.split(" ")[1],
            status: message.split(" ")[2],
            responseTime: message.split(" ")[3],
          };
          logger.info(JSON.stringify(logObject));
        },
      },
    })
  );

let Data = []
let id = 1;

// add Data
app.post('/data', (req, res)=>{
    // logger.info("A Post request was made to add new Data at /data");
    logger.warn("A Post request was made to add new Data at /data");
    const {name, role} = req.body
    const newData = {
        id: id++,
        name,
        role
    }

    Data.push(newData); // pushing the newData object into the Data array
    res.status(200).send(newData);
})

// get all Data
app.get('/data', (req, res)=>{
    res.status(200).send(Data);
})

// get Data by id
app.get('/data/:id', (req, res)=>{
    const items = Data.find((item) => item.id === parseInt(req.params.id));
    if(!items){
        return res.status(404).send('Data not found');
    }
    res.status(200).send(items);
})

// Update Data
app.put('/data/:id', (res, req)=>{
    const item = Data.find((item) => item.id === parseInt(req.params.id));
    if(!item){
        return res.status(404).send('Data not found');
    }
    const {name, role} = req.body;
    item.name = name;
    item.role = role;

    res.status(200).send(item )
})

// Delete Data
app.delete('/data/:id', (res, req)=>{
    const index = Data.findIndex((item) => item.id === parseInt(req.params.id))
    if(index === -1){
        return res.status(400).send("Data Not Found");
    }
    Data.splice(index, 1);
    return res.status(200).send('Item Deleted');
})


app.listen(port, ()=>{
    console.log(`Server is running at http://localhost:${port}`);
})