CapRaffle.Controllers.DrawWinnerController.RemoveWinner C# (CSharp) Метод

        public JsonResult RemoveWinner(Winner winner)
        {
            var selectedEvent = repository.Winners.Where(x => x.EventId == winner.EventId).Select(x => x.Event).FirstOrDefault();
            if (!HttpContext.User.Identity.Name.Equals(selectedEvent.Creator))
            {
                return this.Json(false);
            }
            repository.RemoveWinner(winner);
            return this.Json(true);
        }