refactor: extracts status routes to single file

src/app.js

@@ -1,12 +1,12 @@
 require('dotenv').config();
 const express = require('express');
 const path = require('path');
-const pjson = require('pjson');
 const cookieParser = require("cookie-parser");
 const helmet = require('helmet');
 const app = express();
 const logger = require('./middlewares/logger');
 const { launchLog } = require("./utils/logger.js")
+const { statusRoute } = require('./routes/routes.js');
 const PORT = process.env.PORT || 3000; 
 
 app.use(express.json())
@@ -15,17 +15,7 @@ app.use(helmet({
   contentSecurityPolicy: false
 }));
 app.use(logger);
-
-app.get('/status', (req, res) => {
-  res.json({
-    Status: 'OK',
-    'Runtime-Mode': process.env.ENV == 'pro' ? 'Production' : 'Development',
-    'Application-Version': pjson.version,
-    'Application-Description': 'migtarx.com BLOG',
-    'Application-Author': '[email protected]',
-    'Application-Owner': 'Miguel Puerta',
-  });
-});
+app.use('/status', statusRoute);
 
 app.use(express.static(path.join(__dirname, 'public')));
 

src/controllers/index.js

@@ -0,0 +1,5 @@
+const statusController = require('./status.controller');
+
+module.exports = {
+    statusController
+};

src/controllers/status.controller.js

@@ -0,0 +1,30 @@
+require('dotenv').config();
+const pjson = require('pjson');
+const execMode = process.env.ENV;
+
+module.exports = {
+    getStatus,
+    getStatusHeartBeat
+};
+
+function getServerStatusData(isHeartBeat = false){
+    const statusInformation = {
+        Status: 'OK',
+        'Runtime-Mode': execMode == 'prod' ? 'Production' : 'Development',
+        'Application-Description': 'migtarx.com BLOG',
+        'Application-Author': '[email protected]',
+        'Application-Owner': 'Miguel Puerta',
+    }
+    if (!isHeartBeat) {
+        statusInformation['Application-Version'] = pjson.version;
+    }
+    return statusInformation;
+}
+
+function getStatus(req, res) {
+    return res.json(getServerStatusData());
+}
+
+function getStatusHeartBeat(req, res) {
+    return res.json(getServerStatusData(true));
+}

src/routes/routes.js

@@ -0,0 +1,5 @@
+const statusRoute = require('./status.route.js');
+
+module.exports = {
+    statusRoute
+};

src/routes/status.route.js

@@ -0,0 +1,9 @@
+const express = require('express');
+const statusRouter = express.Router();
+const { statusController } = require('../controllers');
+
+statusRouter.get('/', statusController.getStatus);
+
+statusRouter.get('/heartbeat', statusController.getStatusHeartBeat);
+
+module.exports = statusRouter;