BistroDriveWebApp.Models.UserRepository.GetUserByToken C# (CSharp) Method

        public aspnetuser GetUserByToken(string id)
        {
            if(id== null)
            {
                return null;
            }
            var token = GetTokenByToken(id);
            if (token == null)
            {
                return null;
            }
            return context.aspnetusers.FirstOrDefault(u => u.Id == token.Id_User);
        }