feat(Countries): Adding countries endpoint

index.js

@@ -1,8 +1,9 @@
 'use strict';
-const express = require('express');
 require('dotenv').config();
-const { ROOT_PATH , LIB_PATH } = process.env;
+const { ROOT_PATH, LIB_PATH, API_CONFIG } = process.env;
+const apiConfig = require( `${ROOT_PATH}/${API_CONFIG}` );
 
+const express = require('express');
 const cors = require('cors');
 const compression = require('compression');
 const morgan = require('morgan');
@@ -10,12 +11,20 @@ const helmet = require('helmet');
 const bodyParser = require('body-parser');
 const fileUpload = require('express-fileupload');
 const sections = require('./sections/sections.js');
-const middleWares = require( `${ROOT_PATH}/${LIB_PATH}/Middlewares.js` );
+const middlewares = require( `${ROOT_PATH}/${LIB_PATH}/Middlewares.js` );
+
+const mongoose = require('mongoose');
+mongoose.connect(
+    apiConfig.mongodb,
+    { useNewUrlParser: true }
+).then( ( val ) => {
+    console.log( "MongoDB Connected" );
+});//catch throw error so service stops!
 
 const app = express();
 const serverPort = process.env.SERVER_PORT || 3000;
 
-app.use( middleWares.Auth );
+app.use( middlewares.Auth );
 app.use(
     fileUpload({
         limits: { fileSize: 4 * 1024 * 1024 },
@@ -39,24 +48,24 @@ app.use(morgan('dev'));
 app.use(helmet());
 app.use(compression());
 app.use(cors({
-  	origin: '*',
-  	methods: [
-    	'GET',
-    	'POST',
-		'PATCH',
-    	'PUT',
-    	'DELETE'
-  	],
-  		allowedHeaders: ['Content-Type', 'Authorization']
+    origin: '*',
+    methods: [
+        'GET',
+        'POST',
+        'PATCH',
+        'PUT',
+        'DELETE'
+    ],
+    allowedHeaders: ['Content-Type', 'Authorization']
 }));
-app.use( middleWares.errorJSON );
+app.use( middlewares.errorJSON );
 app.use( sections );
-app.use( middleWares.error404 );
+app.use( middlewares.error404 );
 
 app.listen( serverPort , function(err){
-	if( !err ){
-		console.log('API listen on port', serverPort );
-	}else{
-		console.log( err );
-	}
+    if( !err ){
+        console.log('API listen on port', serverPort );
+    }else{
+        console.log( err );
+    }
 });