ADD: redis client and connection

setup/databaseConnection.js

@@ -1,4 +1,5 @@
 const mongoose = require('mongoose')
+const redisClient = require('./redis')
 const port = process.env.PORT || 3000
 const env = process.env.NODE_ENV || 'development'
 module.exports = (app) => {
@@ -14,13 +15,17 @@ module.exports = (app) => {
         .connect(connectionString, {})
         .then(async function () {
             console.log('MongoDB Database Connected')
-            const MyModel = mongoose.model('MyCollection', new mongoose.Schema({name: String}));
+            const MyModel = mongoose.model('MyCollection', new mongoose.Schema({ name: String }))
 
             // Create a document to force MongoDB to actually create the DB and collection
-            await MyModel.create({name: 'test'});
+            await MyModel.create({ name: 'test' })
 
-            app.listen(port, function () {
+            redisClient.connect().then((r) => {
-                console.log('Server Started On Port ' + port)
+                console.log('Redis connection Established')
+
+                app.listen(port, function () {
+                    console.log('Server Started On Port ' + port)
+                })
             })
         })
         .catch(function (err) {