Initial commit of calendar service

Calendar/Service/src/app.ts

@@ -0,0 +1,27 @@
+import 'dotenv/config';
+import express from 'express';
+import cors from 'cors';
+import helmet from 'helmet';
+import { eventsRouter } from './events/events.routes';
+
+if (!process.env.PORT) {
+    console.log('No port value specified');
+    process.exit(1);
+}
+
+process.env.TZ = 'Etc/UTC';
+
+const PORT = parseInt(process.env.PORT as string, 10);
+
+const app = express();
+
+app.use(express.json());
+app.use(express.urlencoded({ extended: true }));
+app.use(cors());
+app.use(helmet());
+
+app.use('/events/', eventsRouter);
+
+app.listen(PORT, () => {
+    console.log(`Server is listening on port ${PORT}`);
+});