From fef0464f40fd96fcde2c48b732bbab245d8e15a7 Mon Sep 17 00:00:00 2001
From: kv272 <vermakunal177@gmail.com>
Date: Sun, 28 Jul 2024 19:42:12 +0530
Subject: [PATCH] revised version of the code for better readability

---
 Nodejs API/utils/password-hash.js | 30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

diff --git a/Nodejs API/utils/password-hash.js b/Nodejs API/utils/password-hash.js
index 0680a20..b5bc450 100644
--- a/Nodejs API/utils/password-hash.js	
+++ b/Nodejs API/utils/password-hash.js	
@@ -1,19 +1,27 @@
-/*
-* Real time private chatting app using Angular 2, Nodejs, mongodb and Socket.io
-* @author Shashank Tiwari
-*/
 'use strict';
 const bcrypt = require('bcrypt');
 
-class PasswordHash{
+class PasswordHash {
+  constructor() {
+    this.saltRounds = 10; // Number of salt rounds for hashing
+  }
 
-	createHash(password) {
-		return bcrypt.hashSync(password, 10);
-	}
+  async createHash(password) {
+    try {
+      const salt = await bcrypt.genSalt(this.saltRounds);
+      return await bcrypt.hash(password, salt);
+    } catch (error) {
+      throw new Error('Error creating hash');
+    }
+  }
 
-	compareHash(password, hash) {
-		return bcrypt.compareSync(password, hash)
-	}
+  async compareHash(password, hash) {
+    try {
+      return await bcrypt.compare(password, hash);
+    } catch (error) {
+      throw new Error('Error comparing hash');
+    }
+  }
 }
 
 module.exports = new PasswordHash();