public IEnumerable <GameWish> GetGameWishlist(string username)
        {
            var ids   = _geekConnector.GetWishlistGameIds(username).ToList();
            var games = _boardGameRepository.GetBoardGames(ids.Select(i => i.Id)).ToList();

            var missingIds = ids.Where(id => !games.Select(g => g.Id).Contains(id.Id)).ToList();

            games.AddRange(missingIds.Select(CreateDummyGame));

            _boardGameRepository.StoreUnknownIds(missingIds.Select(id => id.Id));

            return(ids.Select(id => new GameWish
            {
                BoardGame = games.First(g => g.Id == id.Id),
                Owner = username,
                Priority = id.Priority,
                Comment = id.Comment
            }));
        }