public void AddUserRoleCacheValue(string username)
{
if (username != null && username != "")
{
var usr = _context.AspNetUsers.Where(u => u.UserName.ToLower() == username.ToLower()).FirstOrDefault();
if (usr != null)
{
List <AspNetUserRoles> usrroleitems = _context.AspNetUserRoles.ToList();
_helper.Adduserroles("UserRole", usrroleitems);
}
}
}