fix: add identifiable lib for uuid v5

Author: sakshamg1304

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.7.0] - 2025-03-27
+
+### Added
+- Added identifiable library to import uuid v5 methods instead of implementing in code
+- 
+
 ## [1.6.0] - 2025-03-12
 
 ### Added

VWOFmeSdk.NetStandard2.0/VWOFmeSdk.NetStandard2.0.csproj

@@ -6,7 +6,7 @@
     <AssemblyName>VWOFmeSdk</AssemblyName>
     <TargetFramework>net8.0</TargetFramework>
     <PackageId>VWO.FME.Sdk</PackageId>
-    <Version>1.6.0</Version>
+    <Version>1.7.0</Version>
     <Authors>VWO devs</Authors>
     <Company>Wingify</Company>
     <Product>VWO</Product>

VWOFmeSdk/Utils/UUIDUtils.cs

@@ -17,23 +17,14 @@
 #pragma warning restore 1587
 
 using System;
-using System.Linq;
+using Identifiable;
 
 namespace VWOFmeSdk.Utils
 {
     public static class UUIDUtils
     {
-        /// <summary>
-        /// This method generates a random UUID.
-        /// </summary>
-        /// <param name="apiKey"></param>
-        /// <returns></returns>
-        public static string GetRandomUUID(string apiKey)
-        {
-            var namespaceUUID = new Guid("00000000-0000-0000-0000-000000000000");
-            var randomUUID = Guid.NewGuid();
-            return new Guid(namespaceUUID.ToByteArray()).ToString();
-        }
+        private static readonly Guid UrlNamespace = new Guid("6ba7b811-9dad-11d1-80b4-00c04fd430c8"); // The namespace for URLs
+        private static readonly string VWO_NAMESPACE_URL = "https://vwo.com";
 
         /// <summary>
         /// This method generates a UUID for a given userId and accountId.
@@ -43,31 +34,27 @@ public static string GetRandomUUID(string apiKey)
         /// <returns></returns>
         public static string GetUUID(string userId, string accountId)
         {
-            var vwoNamespace = Guid.Parse("00000000-0000-0000-0000-000000000000");
-            var userIdNamespace = GenerateUUID(accountId, vwoNamespace.ToString());
-            var uuidForUserIdAccountId = GenerateUUID(userId, userIdNamespace.ToString());
-            return uuidForUserIdAccountId.ToString().Replace("-", "").ToUpper();
+            var accountIdAsString = accountId.ToString();
+
+            // Compute the UUID using NamedGuid.Compute from the Identifiable library
+            var vwoNamespaceGuid = NamedGuid.Compute(NamedGuidAlgorithm.SHA1, UrlNamespace, VWO_NAMESPACE_URL);
+            var accountIdGuid = NamedGuid.Compute(NamedGuidAlgorithm.SHA1, vwoNamespaceGuid, accountIdAsString);
+            var userIdGuid = NamedGuid.Compute(NamedGuidAlgorithm.SHA1, accountIdGuid, userId);
+
+            var uuid = userIdGuid.ToString("N").ToUpper(); // Format as a UUID string (no hyphens)
+            return uuid;
         }
 
         /// <summary>
-        /// This method generates a UUID for a given name and namespaceId.
+        /// This method generates a random UUID.
         /// </summary>
-        /// <param name="name"></param>
-        /// <param name="namespaceId"></param>
+        /// <param name="apiKey"></param>
         /// <returns></returns>
-        private static Guid GenerateUUID(string name, string namespaceId)
+        public static string GetRandomUUID(string apiKey)
         {
-            if (string.IsNullOrEmpty(name) || string.IsNullOrEmpty(namespaceId))
-            {
-                return default;
-            }
-
-            var namespaceBytes = new Guid(namespaceId).ToByteArray();
-            var nameBytes = System.Text.Encoding.UTF8.GetBytes(name);
-            var hash = System.Security.Cryptography.SHA1.Create().ComputeHash(namespaceBytes.Concat(nameBytes).ToArray());
-            hash[6] = (byte)(0x50 | (hash[6] & 0xf));
-            hash[8] = (byte)(0x80 | (hash[8] & 0x3f));
-            return new Guid(hash.Take(16).ToArray());
+            var namespaceUUID = new Guid("00000000-0000-0000-0000-000000000000");
+            var randomUUID = Guid.NewGuid();
+            return new Guid(namespaceUUID.ToByteArray()).ToString();
         }
     }
 }