Updated 3/7/2018

Author: stanleyeosakul

README.md

@@ -30,12 +30,10 @@ The original project by [Brad Traversy](https://www.youtube.com/user/TechGuyWeb)
 ## Back-End Updates [Parts 1 - 4]
 The following changes should be made to your code when developing your back-end.  Most of these updates reflect changes to third-party packages such as Passport.js, bcrpyt, and mongoose.
 
-* Mongoose ODM has been updated to version 5 and has been separated into its own file `./config/db.js`.  The MongoURI identifier has also been placed in a separate file `keys.js`.
+* Mongoose has been updated to version 5 and the connection is configured as a Promise.
     ```javascript
-    // Mongoose Configuration
-    const mongoose = require('mongoose');
-    const keys = require('./keys');
-    mongoose.connect(keys.mongoURI)
+    // Connect to database via mongoose
+    mongoose.connect(config.mongoURI)
       .then(() => console.log('MongoDB Connected'))
       .catch(err => console.log(err));
     ```

config/database.js

@@ -0,0 +1,4 @@
+module.exports = {
+  database: 'mongodb://localhost:27017/meanauth',
+  secret: 'my-secret-phrase'
+}

config/db.js

@@ -1,7 +1,7 @@
 const JwtStrategy = require('passport-jwt').Strategy;
 const ExtractJwt = require('passport-jwt').ExtractJwt;
 const User = require('../models/user');
-const config = require('./keys');
+const config = require('./database');
 
 module.exports = (passport) => {
     let opts = {};

config/keys.js

@@ -2,7 +2,7 @@ const express = require('express');
 const router = express.Router();
 const passport = require('passport');
 const jwt = require('jsonwebtoken');
-const config = require('../config/keys');
+const config = require('../config/database');
 
 // Import Mongoose Model
 const User = require('../models/user');

config/passport.js

@@ -10,6 +10,8 @@ const ngUniversal = require('@nguniversal/express-engine');
 const path = require('path');
 const cors = require('cors');
 const passport = require('passport');
+const mongoose = require('mongoose');
+const config = require('./config/database');
 
 // Express and Port
 const app = express();
@@ -19,7 +21,9 @@ const port = process.env.PORT || 3000;
 const appServer = require('./dist-server/main.bundle');
 
 // Connect to database via mongoose
-require('./config/db');
+mongoose.connect(config.database)
+  .then(() => console.log('MongoDB Connected'))
+  .catch(err => console.log(err));
 
 // Routes
 const angular = require('./routes/angular');