//Ako ne uspe dodavanje board-a vratice se null public ShortBoardDTO InsertBoard(CreateBoardDTO boardDTO, string username) { Board board = boardDTO.FromDTO(); board.ExchangeName = Guid.NewGuid().ToString(); ShortBoardDTO dto = null; using (UnitOfWork unit = new UnitOfWork()) { User creator = unit.UserRepository.GetUserByUsername(username); if (board != null && creator != null) { Permission permision = new Permission() { IsAdmin = true, Board = board, User = creator }; BoardNotification boardNotif = new BoardNotification() { Board = board, User = creator }; unit.PermissionRepository.Insert(permision); unit.BoardNotificationRepository.Insert(boardNotif); if (unit.Save()) { dto = new ShortBoardDTO(board, true); RabbitMQService.DeclareExchange(board.ExchangeName); } } } return(dto); }