Password validation feature

Readme.md

@@ -211,6 +211,7 @@ We'd like to acknowledge the efforts and contributions of the following individu
 -   **[Akash Deep](https://github.com/akashdeep023)** - Full Stack development and Project lead.
 -   **[Ekant Verma](https://github.com/ekantverma)** - Full Stack development.
 -   **[Anjali Kumari](https://github.com/Anjali17aj)** - Full Stack development.
+-   **[Shanedra Singh](https://github.com/shanedraSingh/)** - Full Stack development.
 
 ## **License**
 

backend/controllers/auth.js

@@ -8,6 +8,12 @@ const registerUser = async (req, res, next) => {
 	if (existingUser) {
 		return res.status(400).json({ message: `User Already Exist` });
 	}
+
+	const validationResult = registerSchema.validate({password});
+	if (validationResult.error){
+		return res.status(400).json({ message: `Error: Password must be 8+ chars, with upper, lower, number, and special (@$!%*?&#)` });
+	}
+
 	password = bcrypt.hashSync(password, 8);
 	const userData = new User({
 		name,

backend/package.json

@@ -18,6 +18,7 @@
 		"cors": "^2.8.5",
 		"dotenv": "^16.4.5",
 		"express": "^4.19.2",
+		"joi": "^17.13.3",
 		"jsonwebtoken": "^9.0.2",
 		"mongoose": "^8.4.1"
 	}

backend/routes/auth.js

@@ -2,8 +2,9 @@ const express = require("express");
 const router = express.Router();
 const authControllers = require("../controllers/auth");
 const wrapAsync = require("../middlewares/wrapAsync");
+const { registerSchema } = require("../validation/auth.validation");
 
-router.post("/register", wrapAsync(authControllers.registerUser));
+router.post("/register" ,wrapAsync(authControllers.registerUser));
 router.post("/login", wrapAsync(authControllers.loginUser));
 
 module.exports = router;

backend/validation/auth.validation.js

@@ -0,0 +1,8 @@
+const Joi = require('joi');
+
+const registerSchema = Joi.object({
+    password: Joi.string()
+    .pattern(new RegExp('/^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[@$!%*?&#])[A-Za-z\d@$!%*?&#]{8,}$/gm')),
+})
+
+module.exports = {registerSchema}