completed project

controllers/controllerUsers.js

@@ -0,0 +1,79 @@
+let users = require('../data/index.js');
+let counter = users.length;
+
+exports.usersGet = function(req, res) {
+    res.json(users);
+};
+
+exports.usersGetId = function(req, res) {
+    let i = users.findIndex(user => user.id == req.params.id);
+    let user = users[i];
+    if (user) {
+        res.json(user);
+    } else {
+        res.status(404).send("No such user exists.");
+    };
+};
+
+exports.usersPost = function(req, res) {
+    let postUser = req.body;
+    let newUser = {
+        id: ++counter,
+        name: postUser.name,
+        username: postUser.username,
+        email: postUser.email,
+        address: {
+            street: postUser.address.street,
+            suite: postUser.address.suite,
+            city: postUser.address.city,
+            zipcode: postUser.address.zipcode,
+            geo: {
+                lat: postUser.address.geo.lat,
+                lng: postUser.address.geo.lng
+            }
+        },
+        phone: postUser.phone,
+        website: postUser.website,
+        company: {
+            name: postUser.company.name,
+            catchPhrase: postUser.company.catchPhrase,
+            bs: postUser.company.bs
+        }
+    };
+    users.push(newUser);
+    res.send(newUser);
+};
+
+exports.usersPut = function(req, res) {
+    let putUser = req.body;
+    let i = users.findIndex(user => user.id == req.params.id)
+    if (i >= 0) {
+        if (putUser.name) { users[i].name = putUser.name };
+        if (putUser.username) { users[i].username = putUser.username };
+        if (putUser.email) { users[i].email = putUser.email };
+        if (putUser.address.street) { users[i].address.street = putUser.address.street };
+        if (putUser.address.suite) { users[i].address.suite = putUser.address.suite };
+        if (putUser.address.city) { users[i].address.city = putUser.address.city };
+        if (putUser.address.zipcode) { users[i].address.zipcode = putUser.address.zipcode };
+        if (putUser.address.geo.lat) { users[i].address.geo.lat = putUser.address.geo.lat };
+        if (putUser.address.geo.lng) { users[i].address.geo.lng = putUser.address.geo.lng };
+        if (putUser.phone) { users[i].phone = putUser.phone };
+        if (putUser.website) { users[i].website = putUser.website };
+        if (putUser.company.name) { users[i].company.name = putUser.company.name };
+        if (putUser.company.catchPhrase) { users[i].company.catchPhrase = putUser.company.catchPhrase };
+        if (putUser.company.bs) { users[i].company.bs = putUser.company.bs };
+        res.json(users[i]);
+    } else {
+        res.status(400).send("No such user exists.");
+    }
+};
+
+exports.usersDelete = function(req, res) {
+    let i = users.findIndex(user => user.id == req.params.id)
+    if (i >= 0) {
+        users.splice(i, 1)
+        res.json(users);
+    } else {
+        res.status(400).send("No such user exists.");
+    }
+};

index.js

@@ -1,9 +1,12 @@
 const express = require('express')
 const app = express()
+app.use(express.json());
+app.use(express.urlencoded({ extended: false }));
+
 const port = process.env.PORT || 4000
 
 app.get('/', (req, res) => res.send('default route'))
 
-app.listen(port, () => {
-  console.log('app is listening on:', port)
-})
+app.use('/users', require('./routes/routesUsers'))
+
+app.listen(port, () => { console.log('listening on:', port) })

routes/routesUsers.js

@@ -0,0 +1,11 @@
+const express = require('express');
+const router = express.Router();
+let controllerUsers = require('../controllers/controllerUsers');
+
+router.get('/', controllerUsers.usersGet);
+router.get('/:id', controllerUsers.usersGetId);
+router.post('/', controllerUsers.usersPost);
+router.put('/:id', controllerUsers.usersPut);
+router.delete('/:id', controllerUsers.usersDelete);
+
+module.exports = router;