user details handling module added

src/controllers/usersController.js

@@ -0,0 +1,19 @@
+import fs from 'fs'
+
+exports.addUser = (req,res) =>{
+   let newUser = {
+       "name":req.body.name,
+       "email":req.body.email
+   }
+   fs.readFile('src/usersDetails.json', (err, data) => {
+    var json = JSON.parse(data) //converting contents of usersDetails to json objects
+    json.push(newUser)
+
+    fs.writeFile("src/usersDetails.json", JSON.stringify(json,null, 2),(err)=>{
+      if (err) throw err;
+      res.status(200).send('The data to append was appended to file!');
+    })
+  })
+}
+
+

src/index.js

@@ -20,6 +20,9 @@ app.use('/api/v1/docs', swaggerUi.serve, swaggerUi.setup(swaggerDoc));
 app.use(express.json());
 app.use(express.urlencoded({ extended: true }));
 
+import userRoutes from '../src/routes/usersRoutes'
+app.use('/users',userRoutes)
+
 app.get('/', (req, res) => {
   res.status(200).json({
     status: 'success',

src/routes/usersRoutes.js

@@ -0,0 +1,6 @@
+import express from 'express'
+import usersController from '../controllers/usersController'
+const router = express.Router()
+
+router.post('/',usersController.addUser)
+module.exports = router