User props, user router updated

src/models/user.js

 const validator = require('validator')
 const mongoose = require('mongoose')
 
-const User = mongoose.model('User', {
+const userSchema = new mongoose.Schema({
+    name: {
+        type: String
+    },
+    email: {
+        type: String
+    },
+    password: {
+        type: String
+    }
+})
+const User = mongoose.model('User', userSchema)
+
+userSchema.pre('save', async function(next) {
+    const user = this
+
+    console.log('pre save')
 
+    next()
 })
 
 module.exports = User

src/routers/user.js

     }
 })
 
-router.post('/users', (req, res) => {
+router.post('/users', async (req, res) => {
     try {
         if (Object.entries(req.body).length !== 0) {
+            
             //create user
-            res.status(201).send('creating user').send(req.body)
+
+            const createdUser = new User(req.body)
+            console.log(createdUser)
+            await createdUser.save()
+            return res.status(201).send(createdUser)
         }
         else {
-            res.status(400).send('bad request')
+            return res.status(400).send('bad request')
         }
     } catch (e) {
-        res.status(500).send(e)
+        return res.status(500).send(e)
     }
 })