refactor: adjusted variable settings for express

Author: manchuck

voice/answer-webhook-endpoint.js

@@ -1,9 +1,11 @@
 require('dotenv').config({ path: __dirname + '/../.env' });
+
+const port = process.env.PORT || 3000;
+
 const Express = require('express');
 const bodyParser = require('body-parser');
 
 const app = new Express();
-const port = process.env.PORT || 3000;
 
 app.use(bodyParser.urlencoded({ extended: false }));
 

voice/conference-call.js

@@ -1,13 +1,14 @@
 require('dotenv').config({ path: __dirname + '/../.env' });
+
+const VOICE_CONF_NAME = process.env.VOICE_CONF_NAME;
+const port = process.env.PORT || 3000;
+
 const Express = require('express');
 const bodyParser = require('body-parser');
 
 const app = new Express();
-const port = process.env.PORT || 3000;
 app.use(bodyParser.json());
 
-const VOICE_CONF_NAME = process.env.VOICE_CONF_NAME;
-
 const onInboundCall = (_, response) => {
   const ncco = [
     {

voice/connect-an-inbound-call.js

@@ -2,11 +2,11 @@ require('dotenv').config({ path: __dirname + '/../.env' });
 
 const VONAGE_NUMBER = process.env.VONAGE_NUMBER;
 const VONAGE_VIRTUAL_NUMBER = process.env.VONAGE_VIRTUAL_NUMBER;
+const port = process.env.PORT || 3000;
 
 const Express = require('express');
 
 const app = new Express();
-const port = process.env.PORT || 3000;
 
 const onInboundCall = (_, response) => {
   const ncco = [

voice/connect-synchronous.js

@@ -1,13 +1,15 @@
 require('dotenv').config({ path: __dirname + '/../.env' });
+
+const port = process.env.PORT || 3000;
+const VONAGE_VIRTUAL_NUMBER = process.env.VONAGE_VIRTUAL_NUMBER;
+const VOICE_TO_NUMBER = process.env.VOICE_TO_NUMBER;
+
 const Express = require('express');
 const bodyParser = require('body-parser');
 
 const app = new Express();
 app.use(bodyParser.json());
 
-const port = process.env.PORT || 3000;
-const VONAGE_VIRTUAL_NUMBER = process.env.VONAGE_VIRTUAL_NUMBER;
-const VOICE_TO_NUMBER = process.env.VOICE_TO_NUMBER;
 
 app.get('/answer', (req, res) => {
   const serverHost = req.protocol + '://' + req.host;

voice/handle-user-input-asr.js

@@ -1,8 +1,10 @@
 require('dotenv').config({ path: __dirname + '/../.env' });
+
+const port = process.env.PORT || 3000;
+
 const Express = require('express');
 
 const app = new Express();
-const port = process.env.PORT || 3000;
 
 const onInboundCall = (request, response) => {
   const ncco = [

voice/handle-user-input-dtmf.js

@@ -1,9 +1,11 @@
 require('dotenv').config({ path: __dirname + '/../.env' });
+
+const port = process.env.PORT || 3000;
+
 const Express = require('express');
 const bodyParser = require('body-parser');
 
 const app = new Express();
-const port = process.env.PORT || 3000;
 
 app.use(bodyParser.json());
 

voice/receive-an-inbound-call.js

@@ -1,7 +1,10 @@
+require('dotenv').config({ path: __dirname + '/../.env' });
+
+const port = process.env.PORT || 3000;
+
 const Express = require('express');
 
 const app = new Express();
-const port = process.env.PORT || 3000;
 
 const onInboundCall = (request, response) => {
   const from = request.query.from;

voice/record-a-call-with-split-audio.js

@@ -1,11 +1,12 @@
 require('dotenv').config({ path: __dirname + '/../.env' });
-const Express = require('express');
-const bodyParser = require('body-parser');
 
 const VOICE_TO_NUMBER = process.env.VOICE_TO_NUMBER;
 const VONAGE_VIRTUAL_NUMBER = process.env.VONAGE_VIRTUAL_NUMBER;
 const port = process.env.PORT || 3000;
 
+const Express = require('express');
+const bodyParser = require('body-parser');
+
 const app = new Express();
 app.use(bodyParser.json());
 

voice/record-a-call.js

@@ -1,11 +1,12 @@
 require('dotenv').config({ path: __dirname + '/../.env' });
-const Express = require('express');
-const bodyParser = require('body-parser');
 
 const VOICE_TO_NUMBER = process.env.VOICE_TO_NUMBER;
 const VONAGE_VIRTUAL_NUMBER = process.env.VONAGE_VIRTUAL_NUMBER;
 const port = process.env.PORT || 3000;
 
+const Express = require('express');
+const bodyParser = require('body-parser');
+
 const app = new Express();
 app.use(bodyParser.json());
 

voice/record-a-conversation.js

@@ -1,10 +1,11 @@
 require('dotenv').config({ path: __dirname + '/../.env' });
-const Express = require('express');
-const bodyParser = require('body-parser');
 
 const VOICE_CONF_NAME = process.env.CONF_NAME;
 const port = process.env.PORT || 3000;
 
+const Express = require('express');
+const bodyParser = require('body-parser');
+
 const app = new Express();
 app.use(bodyParser.json());
 
@@ -14,7 +15,7 @@ const onInboundCall = (request, response) => {
       'action': 'conversation',
       'name': VOICE_CONF_NAME,
       'record': 'true',
-      'eventMethod': 'POST', // This currently needs to be set rather than default due to a known issue https://help.nexmo.com/hc/en-us/articles/360001162687
+      'eventMethod': 'POST',
       'eventUrl': [`${request.protocol}://${request.get('host')}/webhooks/recordings`],
     },
   ];

voice/record-a-message.js

@@ -1,8 +1,10 @@
-const Express = require('express');
-const bodyParser = require('body-parser');
+require('dotenv').config({ path: __dirname + '/../.env' });
 
 const port = process.env.PORT || 3000;
 
+const Express = require('express');
+const bodyParser = require('body-parser');
+
 const app = new Express();
 app.use(bodyParser.json());
 

voice/track-ncco-progress.js

@@ -1,8 +1,10 @@
-const Express = require('express');
-const app = new Express();
+require('dotenv').config({ path: __dirname + '/../.env' });
 
 const port = process.env.PORT || 3000;
 
+const Express = require('express');
+const app = new Express();
+
 const onInboundCall = (request, response) => {
   const ncco = [
     {