From 41fd6e1424b6d87188aefa4e49ae44b92f06e789 Mon Sep 17 00:00:00 2001
From: masoodafar-web <masoud.afarin.moghaddam@outlook.com>
Date: Mon, 17 Nov 2025 01:33:35 +0330
Subject: [PATCH] Add validation to prevent duplicate national codes in user
 updates

---
 .../UserCQ/Commands/UpdateUser/UpdateUserCommandHandler.cs    | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/CMSMicroservice.Application/UserCQ/Commands/UpdateUser/UpdateUserCommandHandler.cs b/src/CMSMicroservice.Application/UserCQ/Commands/UpdateUser/UpdateUserCommandHandler.cs
index 93be70a..498b146 100644
--- a/src/CMSMicroservice.Application/UserCQ/Commands/UpdateUser/UpdateUserCommandHandler.cs
+++ b/src/CMSMicroservice.Application/UserCQ/Commands/UpdateUser/UpdateUserCommandHandler.cs
@@ -13,6 +13,10 @@ public class UpdateUserCommandHandler : IRequestHandler<UpdateUserCommand, Unit>
     {
         var entity = await _context.Users
             .FirstOrDefaultAsync(x => x.Id == request.Id, cancellationToken) ?? throw new NotFoundException(nameof(User), request.Id);
+        if (entity.NationalCode == request.NationalCode)
+        {
+            throw new Exception("کد ملی تکراری است");
+        }
         request.Adapt(entity);
         _context.Users.Update(entity);
         entity.AddDomainEvent(new UpdateUserEvent(entity));