setup swagger

backend/.gitignore

@@ -1 +1,2 @@
-node_modules/
+node_modules/
+.env

backend/src/api/routing.js

@@ -0,0 +1,15 @@
+//Example on how routing might work for different paths
+const express = require("express");
+const router = express.Router();
+const globalPath = "/api";
+
+function index(req, res) {
+    res.send("We are in the API now!");
+}
+
+function generateRoutes(app) {
+    router.get("/", index);
+    app.use(globalPath, router);
+}
+
+module.exports = { generateRoutes };

backend/src/index.js

@@ -1,15 +1,18 @@
-const express = require("express");
-
 const { specs, swaggerUi } = require("./swagger");
 
+const express = require("express");
+const api = require("./api/routing");
 const app = express();
+const port = 3000;
 
 app.use("/api-docs", swaggerUi.serve, swaggerUi.setup(specs));
 
 app.get("/", (req, res) => {
   res.send("Hello World");
 });
 
-app.listen(3000, () => {
+api.generateRoutes(app);
+
+app.listen(port, () => {
   console.log("Server is running on port 3000");
 });