From ef2eb95105aec383fc27370a3415e06497049c1e Mon Sep 17 00:00:00 2001
From: Shrikant Anand Surwase
 <97949621+Shrikant-Surwase@users.noreply.github.com>
Date: Tue, 20 Jun 2023 17:51:51 +0530
Subject: [PATCH 1/2] Update user-controller.js

We need to check first if username is present or not.
---
 Blog-Website/server/controller/user-controller.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Blog-Website/server/controller/user-controller.js b/Blog-Website/server/controller/user-controller.js
index 8ad08559..bbde0ac7 100644
--- a/Blog-Website/server/controller/user-controller.js
+++ b/Blog-Website/server/controller/user-controller.js
@@ -14,7 +14,12 @@ export const singupUser = async (request, response) => {
         const hashedPassword = await bcrypt.hash(request.body.password, 10);
 
         const user = { username: request.body.username, name: request.body.name, password: hashedPassword }
-
+         //we need to first check if user already present or not if present then we have to throw an error otherwise we have
+        //to save it's details
+        const check = await User.findOne({username});
+        if(check){
+            return response.status(500).json({message:"Username already Used"});
+        }
         const newUser = new User(user);
         await newUser.save();
 
@@ -55,4 +60,4 @@ export const logoutUser = async (request, response) => {
     await Token.deleteOne({ token: token });
 
     response.status(204).json({ msg: 'logout successfull' });
-}
\ No newline at end of file
+}

From 3057ca6de2259eb4905e277766323cb3515dda46 Mon Sep 17 00:00:00 2001
From: Shrikant Anand Surwase
 <97949621+Shrikant-Surwase@users.noreply.github.com>
Date: Tue, 20 Jun 2023 17:54:46 +0530
Subject: [PATCH 2/2] Update user-controller.js

---
 Blog-Website/server/controller/user-controller.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Blog-Website/server/controller/user-controller.js b/Blog-Website/server/controller/user-controller.js
index bbde0ac7..8d82b728 100644
--- a/Blog-Website/server/controller/user-controller.js
+++ b/Blog-Website/server/controller/user-controller.js
@@ -16,7 +16,7 @@ export const singupUser = async (request, response) => {
         const user = { username: request.body.username, name: request.body.name, password: hashedPassword }
          //we need to first check if user already present or not if present then we have to throw an error otherwise we have
         //to save it's details
-        const check = await User.findOne({username});
+        const check = await User.findOne({username: request.body.username});
         if(check){
             return response.status(500).json({message:"Username already Used"});
         }