Merge pull request #16 from renanlopescoder/v2.1.0

v2.1.0

Author: renanlopescoder

Procfile

@@ -0,0 +1 @@
+web: pm2 start server.js && pm2 logs all

README.md

@@ -3,7 +3,11 @@
 
 ## Node API
 
-Application in Node, Express, MongoDB and PM2 to give support to Front End development, this application serving a bunch of AJAX requests to give and manipulate data from database.
+### Description
+Node API is production ready and open source project in Node, Express and MongoDB
+
+### Support
+This application is hosted on Heroku and serve a bunch of AJAX requests to give and manipulate data from database and give a support to test front end applications
 
 ### Showcase
 
@@ -12,7 +16,6 @@ Application in Node, Express, MongoDB and PM2 to give support to Front End devel
 |https://typescript-angular4.herokuapp.com/ | https://github.com/renanlopescoder/typescript-angular4 |
 |http://mobx-react.herokuapp.com/ | https://github.com/renanlopescoder/mobx-react |
 
-
 ## Routes
 
 #### Projects
@@ -73,23 +76,27 @@ Application in Node, Express, MongoDB and PM2 to give support to Front End devel
 - Routes ```./src/routes```
 - Models ```./src/models```
 - Actions ```./src/actions```
+- Services ```./src/services```
 - Configurations of Express ```./config/express.js```
 - Database configurations ```./config/database.js```
 - Server configurations ```./server.js```
 
 ## Configuring the API locally
 
-- Download or clone the project access the project folder with the terminal and execute the CLI <code>npm install</code>.
-- Run the server <code>npm start</code> (Nodemon)
-- Access in your browser <a href="http://localhost:3000">http://localhost:3000</a>
+- Download or clone the project access the project folder with the terminal and execute the CLI <code>npm install</code>
+- Config your database in ```./congig/database.js``` change ```mongoose.connect('mongodb://localhost/yourDatabaseName');```
+- Run the server in development mode <code>npm run dev</code>
+- <code>Ctrl + c</code> to exit of logs and run <code>pm2 kill</code> to kill all process of pm2
+- Access in your browser <a href="http://localhost:3000/projects">http://localhost:3000/projects</a>
 
 ## API Dependencies
 
 - Dependency express - <a href="https://www.npmjs.com/package/express">https://www.npmjs.com/package/express</a>
 - Dependency body-parser - <a href="https://www.npmjs.com/package/body-parser">https://www.npmjs.com/package/body-parser</a>
 - Dependency cors - <a href="https://www.npmjs.com/package/cors">https://www.npmjs.com/package/cors</a>
-- Dependency express-load - <a href="https://www.npmjs.com/package/express-load">https://www.npmjs.com/package/express-load</a>
+- Dependency consign - <a href="https://www.npmjs.com/package/consign">https://www.npmjs.com/package/consign</a>
 - Dependency PM2 - <a href="http://pm2.keymetrics.io/">http://pm2.keymetrics.io/</a>
+- Dependency mongoose - <a href="https://www.npmjs.com/package/mongoose">https://www.npmjs.com/package/mongoose</a>
 
 By: <a href="http://renanlopes.com">Renan Lopes</a>
 

config/express.js

@@ -1,17 +1,18 @@
 const express = require('express');
 const bodyParser = require('body-parser');
-const load = require('express-load');
 const cors = require('cors');
+const consign = require('consign');
 const server = express();
 
 server.use(bodyParser.json());
 server.set('secret', 'opensecret');
 server.use(cors({ origin: '*' }));
 
-load('src/models')
-	.then('src/actions')
-	.then('src/routes/auth.js')
-	.then('src/routes')
-	.into(server);
+consign({cwd: process.cwd() + '/src'})
+.include("models")
+.then("actions")
+.then("routes/auth.js")
+.then("routes")
+.into(server);
 
 module.exports = server;

package.json

@@ -1,25 +1,26 @@
 {
-  "name": "rest_api_node",
-  "version": "2.0.0",
-  "description": "NodeJS REST API is a open code NodeJS Back End API",
+  "name": "node_api",
+  "version": "2.1.0",
+  "description": "Node API is production ready and open source project in Node, Express, MongoDB and PM2",
   "scripts": {
-    "dev": "pm2 start server.js --watch",
+    "preinstall": "npm i -g pm2 && pm2 install pm2-logrotate",
+    "dev": "pm2 start server.js --watch && pm2 logs",
     "start": "node ./node_modules/.bin/pm2 start server.js"
   },
   "author": "Renan Lopes",
   "license": "MIT",
   "dependencies": {
     "bcrypt": "^1.0.2",
     "body-parser": "^1.15.2",
+    "consign": "^0.1.6",
     "cors": "^2.8.3",
     "express": "^4.14.0",
-    "express-load": "^1.1.16",
     "jsonwebtoken": "^7.2.1",
     "mongoose": "^4.7.1",
     "nodemailer": "^4.2.0",
     "pm2": "^2.9.3"
   },
   "engines": {
-    "node": "7.10.1"
+    "node": "8.9.4"
   }
 }

server.js

@@ -5,5 +5,5 @@ require('./config/database');
 const PORT =  process.env.PORT || 3000;
 
 server.listen(PORT, () => {
-	console.log('Servidor Iniciado');
+	console.log(`Server running on port ${PORT}`);
 });

src/actions/auth.js

@@ -4,41 +4,21 @@ const saltRounds = 15;
 const jwt = require('jsonwebtoken');
 const model = mongoose.model('User');
 
-/**
- * Auth API para gerenciamento de autenticação de usuários
- *
- * Requires: Json Web Token, simple-encryptor, bcrypt e mongoose
- * @description simple-encrytor usado para criptografar dados do usuário em localStorage e Json Web Token para autenticação do usuário no sistema.
- *
- * Modelo: user.js
- * Nome: User
- * Collection no MongoDB: users
- * Atualização: EcmaScript 6
- * Conceitos Aplicados: Criptografia unidirecional e bidirecional Arrow Functions e Variáveis com Escopo de Bloco.
- *
- */
-
 module.exports = (app) => {
-
   let actions = {};
+  const SECRET = app.get('secret');
 
   actions.login = (req, res) => {
     model.findOne({ email: req.body.email })
     .then(
       (user) => {
-        const password = req.body.password;
-        const hash = user.password;
-        bcrypt.compare(password, hash, (error, success) => {
+        bcrypt.compare(req.body.password, user.password, (error, success) => {
           if (error) {
-            console.log('Error, password mismatch with user ' + user.username);
-            res.sendStatus(401);
+            res.status(401).send({ error: error, message: 'Password mismatch'});
           } else if (success) {
-            var token = jwt.sign({ user: user.username }, app.get('secret'),{
-              expiresIn: 84600
-            });
+            const token = jwt.sign({ user_id: user._id }, SECRET, { expiresIn: '3h' });
             return res.status(200).json(
               {
-                user_id: user._id,
                 nickname : user.nickname,
                 username: user.username,
                 photo : user.photo,
@@ -48,35 +28,25 @@ module.exports = (app) => {
             );
           };
         });
-      },
-      (error) => {
-        console.log('Error, user does not exists');
-        res.sendStatus(401);
       }
     )
+    .catch(error => res.status(401).send({ error: error, message: 'Error, user does not exists' }))
   };
 
   actions.verifyToken = (req, res, next) => {
-    let token = req.get('Autorization');
-      if(token) {
-        console.log('Verificando Token');
-        jwt.verify(
-          token,
-          app.get('secret'),
-          (error, decoded) => {
-            if(error) {
-              console.log('Token Rejeitado');
-              res.sendStatus(401);
-            }
-            req.user = decoded;
-            console.log('Usuario aprovado');
-            next();
-          }
-        );
-      } else {
-        console.log('Token não enviado');
-        res.sendStatus(401);
-      }
+    const TOKEN = req.get('Authorization');
+    if (TOKEN) {
+      jwt.verify(TOKEN, SECRET, (error, decoded) => {
+        if (error) {
+          res.status(401).send({ error: error, message: 'Invalid Token' });
+        } else {
+          req.user = decoded;
+          next();
+        }
+      });
+    } else {
+      res.status(401).send('Token is required');
+    };
   };
 
   return actions;

src/actions/project.js

@@ -3,66 +3,34 @@ const model = mongoose.model('Project');
 
 let actions = {};
 
-actions.list = function (req, res){
-	model.find({},function(error, list){
-		if(error){
-			res.status(500).json(error);
-		}
-		res.json(list);
-	});
-
+actions.list = (req, res) => {
+	model.find({})
+		.then(projects => res.status(200).json(projects))
+		.catch(error => res.status(500).json(error))
 };
 
-actions.create = function(req, res){
-	model
-		.create(req.body).then(function(dados){
-		res.json(dados);
-	}, function(error){
-		console.log(error);
-		res.status(404).json(error);
-	});
-
+actions.create = (req, res) => {
+	model.create(req.body)
+		.then(user => res.json(user))
+		.catch(error => res.status(500).json(error))
 };
 
-actions.searchById = function(req,res){
-
-	model
-		.findById(req.params.id)
-		.then(function(id){
-
-			res.json(id);
-
-		}, function(error){
-		console.log(error);
-		res.status(404).json(error);
-	});
-
+actions.searchById = (req, res) => {
+	model.findById(req.params.id)
+		.then(project => res.status(200).json(project))
+		.catch(error => res.status(404).json(error))
 };
 
-actions.deleteById = function(req,res){
+actions.deleteById = (req, res) => {
 	model.remove({_id: req.params.id})
-	.then(function(){
-		res.sendStatus(200);
-	}, function(error){
-		console.log(error);
-		res.status(404).json (error);
-	});
-
+		.then(() => res.status(200))
+		.catch(() => res.status(404).json(error))
 };
 
-actions.update = function(req,res){
- console.log(req.body);
-	model
-		.findByIdAndUpdate(req.params.id, req.body)
-		.then(function(dado){
-
-			res.json(dado);
-
-		}, function(error){
-		console.log(error);
-		res.status(404).json(error);
-	});
-
+actions.update = (req, res) => {
+	model.findByIdAndUpdate(req.params.id, req.body)
+		.then(project => res.status(200).json(project))
+		.catch(error => res.status(404).json(error))
 };
 
 module.exports = actions;