From 734ff5a288dd79ae3bdcb122d506a62086439497 Mon Sep 17 00:00:00 2001
From: Paul Bienkowski <pb@opatut.de>
Date: Sat, 28 Nov 2020 19:21:58 +0100
Subject: [PATCH] refactor: extract database connection logic

---
 src/db.js    | 13 +++++++++++++
 src/index.js | 12 +-----------
 2 files changed, 14 insertions(+), 11 deletions(-)
 create mode 100644 src/db.js

diff --git a/src/db.js b/src/db.js
new file mode 100644
index 0000000..aa6a93c
--- /dev/null
+++ b/src/db.js
@@ -0,0 +1,13 @@
+const mongoose = require('mongoose');
+
+const isProduction = process.env.NODE_ENV === 'production';
+const mongodbUrl =
+  process.env.MONGODB_URL || (isProduction ? 'mongodb://localhost/obs' : 'mongodb://localhost/obsTest');
+mongoose.connect(mongodbUrl);
+mongoose.set('debug', !isProduction);
+
+require('./models/TrackData');
+require('./models/User');
+require('./models/Track');
+require('./models/Comment');
+require('./config/passport');
diff --git a/src/index.js b/src/index.js
index 36f6417..2bb124d 100644
--- a/src/index.js
+++ b/src/index.js
@@ -4,7 +4,6 @@ const bodyParser = require('body-parser');
 const session = require('express-session');
 const cors = require('cors');
 const errorhandler = require('errorhandler');
-const mongoose = require('mongoose');
 const auth = require('./routes/auth');
 
 const isProduction = process.env.NODE_ENV === 'production';
@@ -30,16 +29,7 @@ if (!isProduction) {
   app.use(errorhandler());
 }
 
-const mongodbUrl =
-  process.env.MONGODB_URL || (isProduction ? 'mongodb://localhost/obs' : 'mongodb://localhost/obsTest');
-mongoose.connect(mongodbUrl);
-mongoose.set('debug', !isProduction);
-
-require('./models/TrackData');
-require('./models/User');
-require('./models/Track');
-require('./models/Comment');
-require('./config/passport');
+require('./db');
 
 app.use(require('./routes'));