public async Task <IActionResult> DeleteConfirmed(int?awardShowInstanceId, int?awardId, long?filmMemberId)
        {
            if (awardShowInstanceId == null || awardId == null || filmMemberId == null)
            {
                return(NotFound());
            }

            var awardWinner = new AwardWinner()
            {
                AwardId             = awardId.Value,
                AwardShowInstanceId = awardShowInstanceId.Value,
                FilmMemberId        = filmMemberId.Value
            };

            _context.Entry(awardWinner).State = EntityState.Deleted;
            await _context.SaveChangesAsync();

            return(RedirectToAction(nameof(Index)));
        }