FEAT: protected update route with admin seqid or if user request to equal a jwt user id claim

src/modules/users/users.service.ts

@@ -149,7 +149,7 @@ export class UsersService implements OnModuleInit {
 
   async updateUser(req: UpdateUserReq, id: string, customerId: string) {
     const { roleNames, ...updateUserDTO } = req;
-    if (roleNames) {
+    if (roleNames && roleNames.length > 0) {
       await this.setRoles({ roleNames, userId: id }, customerId);
     }