public async Task Invoke()
        {
            var datalst    = coinsFetcher.GetCoinData();
            var seriesDate = DateTime.Now;

            var insertData = new List <CoinData>();

            var favlist = await dBRepository.FavCoins.AsNoTracking().ToListAsync();

            foreach (var item in datalst)
            {
                insertData.Add(new CoinData()
                {
                    CoinId           = item.Id,
                    Name             = item.Name,
                    Symbol           = item.Symbol,
                    Ranking          = item.Rank.ToLong(),
                    Price            = item.Price,
                    Volume24hUsd     = item.Volume24hUsd,
                    MarketCapUsd     = item.MarketCapUsd,
                    PercentChange1h  = item.PercentChange1h,
                    PercentChange24h = item.PercentChange24h,
                    PercentChange7d  = item.PercentChange7d,
                    LastUpdated      = item.LastUpdated,
                    MarketCapConvert = item.MarketCapConvert,
                    ConvertCurrency  = item.ConvertCurrency,
                    SeriesDate       = seriesDate,
                    IsFav            = favlist.Any(j => j.CoinId == item.Id)
                });
            }

            cacheManager.AddCoinLog(insertData);
            await dBRepository.AddRangeAsync(insertData);

            await dBRepository.SaveChangesAsync();
        }