Merge pull request #36 from PorePranav/main

Setup backend for vercel deployment

.gitignore

@@ -23,4 +23,5 @@ dist-ssr
 *.sln
 *.sw?
 
-.env
+.env
+.vercel

Backend/.env.example

@@ -1,11 +1,4 @@
-# MongoDB Connection String
 DB_Url=
-
-# Port for your application
 PORT=
-
-# JWT Secret Key
 JWT_SECRET=
-
-
-
+NODE_ENV=development

Backend/package.json

@@ -4,7 +4,8 @@
   "type": "module",
   "main": "server.js",
   "scripts": {
-    "start": "nodemon server.js",
+    "dev": "nodemon server.js",
+    "start": "node server.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "keywords": [],

Backend/server.js

@@ -1,31 +1,33 @@
 import express from "express";
 import { PORT, mongoDBUrl } from "./config.js";
 import cors from "cors";
-import mongoose from "mongoose";
-//import registrationRoutes from './api/routes/registerRoute.js';
-import patientRoutes from "./api/routes/PatientRoute.js";
+import mongoose from 'mongoose';
+import patientRoutes from './api/routes/PatientRoute.js';
 
 const app = express();
 
-//middleware
 app.use(express.json());
 app.use(cors());
 
-app.get("/", (req, res) => {
-  return res.status(234).send("hello world");
+app.get('/', (req, res) => {
+  return res.status(234).send('hello world');
 });
 
-// Route handler
 app.use('/api/patients', patientRoutes);
 
 mongoose
   .connect(mongoDBUrl)
   .then(() => {
-    console.log("App connected to database");
-    app.listen(PORT, () => {
-      console.log(`App is listening to port: ${PORT}`);
-    });
+    console.log('App connected to database');
   })
   .catch((error) => {
     console.log(error);
-  });
+  });
+
+if (process.env.NODE_ENV !== 'production') {
+  app.listen(PORT, () => {
+    console.log(`App is listening to port: ${PORT}`);
+  });
+}
+
+export default app;

Backend/vercel.json

@@ -0,0 +1,15 @@
+{
+  "version": 2,
+  "builds": [
+    {
+      "src": "server.js",
+      "use": "@vercel/node"
+    }
+  ],
+  "routes": [
+    {
+      "src": "/(.*)",
+      "dest": "server.js"
+    }
+  ]
+}