update code

Author: foramsojitra

.gitignore

@@ -1,2 +1,3 @@
 
-node_modules
+node_modules
+package-lock.json

app.js

@@ -1,16 +1,16 @@
-var express = require('express');
-var path = require('path');
-var favicon = require('serve-favicon');
-var logger = require('morgan');
-var cookieParser = require('cookie-parser');
-var bodyParser = require('body-parser');
+let express = require('express');
+let path = require('path');
+let favicon = require('serve-favicon');
+let logger = require('morgan');
+let cookieParser = require('cookie-parser');
+let bodyParser = require('body-parser');
 
-var index = require('./routes/index');
-//var users = require('./routes/users');
-var mongoose = require('mongoose');
-mongoose.connect('mongodb://localhost/REst');
+let index = require('./routes/index');
+//let users = require('./routes/users');
+let mongoose = require('mongoose');
+mongoose.connect('mongodb://localhost/detail');
 
-var app = express();
+let app = express();
 
 // view engine setup
 app.set('views', path.join(__dirname, 'views'));
@@ -28,14 +28,14 @@ app.use('/', index);
 //app.use('/users', users);
 
 // catch 404 and forward to error handler
-app.use(function(req, res, next) {
-  var err = new Error('Not Found');
+app.use((req, res, next) => {
+  let err = new Error('Not Found');
   err.status = 404;
   next(err);
 });
 
 // error handler
-app.use(function(err, req, res, next) {
+app.use((err, req, res, next) => {
   // set locals, only providing error in development
   res.locals.message = err.message;
   res.locals.error = req.app.get('env') === 'development' ? err : {};

controllers/userController.js

@@ -1 +1 @@
-var user = require('../models/user.js');
+let user = require('../models/user.js');

models/user.js

@@ -1,7 +1,7 @@
-var mongoose = require('mongoose');
-var Schema = mongoose.Schema;
+let mongoose = require('mongoose');
+let Schema = mongoose.Schema;
 
-userSchema = new Schema( {
+userSchema = new Schema({
 	unique_id: Number,
 	username: String,
 	fullname: String,

package.json

@@ -1,6 +1,6 @@
 {
-  "name": "nodetest2",
-  "version": "0.0.0",
+  "name": "Node-Express-MongoDB-REST-API-jQuery-AJAX",
+  "version": "0.0.1",
   "private": true,
   "scripts": {
     "start": "node ./bin/www"

routes/index.js

@@ -1,122 +1,110 @@
-/*var User = require('mongoose').model('User');*/
-var express = require('express');
-var router = express.Router();
-var userControllers = require('../controllers/userController.js')
+/*let User = require('mongoose').model('User');*/
+let express = require('express');
+let router = express.Router();
+let userControllers = require('../controllers/userController.js')
 /* GET home page. */
-router.get('/', function(req, res, next) {
-	res.render('index', { title: 'Express' });
+router.get('/', (req, res, next) => {
+  res.render('index', { title: 'Express' });
 });
 
 
-router.get('/', function(req, res, next) {
-	//res.send('respond with a resource');
- return User.find( function( err, clients ) {
-  if( !err ) {
-    res.render('detail.ejs', {
-      title: 'Details',
-      clients: clients
-
-    });
-
-          //  console.log(clients);
-        } else {
-          return console.log( err );
-        }
+router.get('/', (req, res, next) => {
+  //res.send('respond with a resource');
+  return User.find(function (err, clients) {
+    if (!err) {
+      res.render('detail.ejs', {
+        title: 'Details',
+        clients: clients
       });
+    } else {
+      return console.log(err);
+    }
+  });
 });
 
-router.post('/', function(req, res, next) {
-  console.log(req.body);
- // res.json(req.body);
-   var personInfo = req.body; //Get the parsed information   
+router.post('/', (req, res, next) => {
+  // res.json(req.body);
+  let personInfo = req.body; //Get the parsed information   
 
-
-   if(!personInfo.username || !personInfo.fullname || !personInfo.age){
+  if (!personInfo.username || !personInfo.fullname || !personInfo.age) {
     res.send();
   } else {
 
-/*    User.count(function(err,c){
-      //console.log('Count is ' + c);
-      var e = c+1;
-      //console.log("e"+e);
-
-      var newPerson = new User({
-        unique_id:e,
-        username: personInfo.username,
-        fullname: personInfo.fullname,
-        age: personInfo.age
-      });
+    /*User.count(function(err,c){
+          //console.log('Count is ' + c);
+          let e = c+1;
+          //console.log("e"+e);
+    
+          let newPerson = new User({
+            unique_id:e,
+            username: personInfo.username,
+            fullname: personInfo.fullname,
+            age: personInfo.age
+          });
+    
+          newPerson.save(function(err, Person){
+            if(err)
+              console.log(err);
+            else
+              console.log('Success');
+          });
+    
+        });*/
+    let c = 1;
+    User.findOne({}, (err, data) => {
 
-      newPerson.save(function(err, Person){
-        if(err)
-          console.log(err);
-        else
-          console.log('Success');
-      });
-
-    });*/
-    var c=1;
-    User.findOne({},function(err,data){
-     
       if (data) {
-        console.log("if");
-         c = data.unique_id + 1;
+        c = data.unique_id + 1;
       }
 
-      var newPerson = new User({
-        unique_id:c,
+      let newPerson = new User({
+        unique_id: c,
         username: personInfo.username,
         fullname: personInfo.fullname,
         age: personInfo.age
       });
 
-      newPerson.save(function(err, Person){
-        if(err)
+      newPerson.save((err, Person) => {
+        /* if (err)
           console.log(err);
         else
-          console.log('Success');
+          console.log('Success'); */
       });
-      
-    }).sort({_id: -1}).limit(1);
+
+    }).sort({ _id: -1 }).limit(1);
 
   }
-  res.json({Success:'1'});
+  res.json({ Success: '1' });
 });
 
-router.get('/show', function(req, res, next) {
+router.get('/show', (req, res, next) => {
 
-  User.find(function(err, response){
+  User.find((err, response) => {
     res.json(response);
   });
 
 });
 
-router.put('/user/:id', function(req, res) {
-  var id = req.params.id;
-  console.log("id"+id);
-  var personInfo = req.body;
-  console.log()
+router.put('/user/:id', (req, res) => {
+  let id = req.params.id;
+  let personInfo = req.body;
 
-  User.update({unique_id:id}, {
-    username: personInfo.username, 
-    fullname: personInfo.fullname, 
+  User.update({ unique_id: id }, {
+    username: personInfo.username,
+    fullname: personInfo.fullname,
     age: personInfo.age
-  }, function(err, rawResponse) {
-   console.log(rawResponse);
- });
+  }, (err, rawResponse) => {
+    console.log(rawResponse);
+  });
 
 });
 
-router.delete('/user/:id', function(req, res) {
-  var id = req.params.id;
-  console.log("id"+id);
-
+router.delete('/user/:id', (req, res) => {
+  let id = req.params.id;
   /*User.find({unique_id:id}, function(err, data) {
     data.remove();
   });*/
-  User.findOneAndRemove({'unique_id' : id}, function (err,offer){
-    console.log('asa');
-  });
+  User.findOneAndRemove({ 'unique_id': id }, (err, offer) => {});
   res.send("Success");
 });
 

routes/users.js

@@ -1,9 +1,4 @@
-var express = require('express');
-var router = express.Router();
+let express = require('express');
+let router = express.Router();
 
-/* GET home page. */
-
-/*router.get('/', function(req, res, next) {
-  res.send('respond with a resource');
-});*/
 module.exports = router;