auth routes & mongodb setup

.env

@@ -1 +1,2 @@
-PORT=8000
+PORT=8000
+MONGO_DB_URI=mongodb+srv://u0509421:[email protected]/chat-app-db?retryWrites=true&w=majority&appName=Cluster0

backend/controllers/auth.controller.js

@@ -0,0 +1,13 @@
+export const signup = async (req, res) => {
+  try {
+    const { fullName, username, password, confirmPassword, gender } = req.body;
+  } catch (error) {}
+};
+
+export const login = (req, res) => {
+  res.send("login route");
+};
+
+export const logout = (req, res) => {
+  res.send("logout route");
+};

backend/db/connectToMongoDB.js

@@ -0,0 +1,15 @@
+import mongoose from "mongoose";
+
+const connectToMongoDB = async () => {
+  try {
+    await mongoose.connect(process.env.MONGO_DB_URI, {
+      //   useNewUrlParser: true,
+      //   useUnifiedTopology: true,
+    });
+    console.log("Connected to MongoDB");
+  } catch (error) {
+    console.error("Error connecting to MongoDB", error.message);
+  }
+};
+
+export default connectToMongoDB;

backend/routes/auth.routes.js

@@ -0,0 +1,11 @@
+import express from "express";
+
+import { login, logout, signup } from "../controllers/auth.controller.js";
+
+const router = express.Router();
+
+router.post("/signup", signup);
+router.post("/login", login);
+router.post("/logout", logout);
+
+export default router;

backend/server.js

@@ -1,6 +1,8 @@
 import express from "express";
 import dotenv from "dotenv";
 
+import authRoutes from "./routes/auth.routes.js";
+import connectToMongoDB from "./db/connectToMongoDB.js";
 const app = express();
 
 dotenv.config();
@@ -11,4 +13,8 @@ app.get("/", (req, res) => {
   res.send("hello world I am new here");
 });
 
-app.listen(3000, () => console.log(`server running on port ${PORT}`));
+app.use("/api/auth", authRoutes);
+app.listen(PORT, () => {
+  connectToMongoDB();
+  console.log(`server running on port ${PORT}`);
+});