Setup backend with mvc architechture added proper routing

backend/.env

@@ -0,0 +1 @@
+MONGO_URI=your-mongo-uri

backend/index.js

@@ -4,7 +4,6 @@ const app = express();
 const port = 3000;
 require("dotenv").config();
 const mongoose = require("mongoose");
-const { createReservation } = require("./controller/reservation.controller");
 
 app.use(cors({}));
 
@@ -19,6 +18,6 @@ mongoose
     console.error("Database connection failed:", error);
   });
 
-app.post("/create-reservation", createReservation);
+app.post("/api", require("./routes/api"));
 
 app.listen(port, () => console.log(`Server is running on port ${port}!`));

backend/routes/api.js

@@ -0,0 +1,7 @@
+const express = require("express");
+
+const router = express.Router();
+
+router.use("/reservation", require("./reservation.router"));
+
+module.exports = router;

backend/routes/reservation.router.js

@@ -0,0 +1,7 @@
+const express = require("express");
+const { createReservation } = require("../controller/reservation.controller");
+const router = express.Router();
+
+router.post("./create", createReservation);
+
+module.exports = router;