Exemplo n.º 1
0
 //Add stock to collection if exists else update the collection
 private void AddOrUpdateStockPriceCollection(List <StockPrice> stockPriceList)
 {
     if (stockPriceList.Any())
     {
         foreach (var stock in stockPriceList)
         {
             if (StockPrices.Any(item => item.Symbol == stock.Symbol))
             {
                 UpdateStockItem(stock);
             }
             else
             {
                 StockPrices.Add(stock);
             }
         }
     }
 }
Exemplo n.º 2
0
        /// <summary>
        /// Updates the live data.
        /// </summary>
        private void UpdateLiveData()
        {
            SuspendDataUpdatesWhile(() => {
                for (int i = 0; i < 6; i++)
                {
                    StockPrices.RemoveAt(0);
                }

                PriceData lastStockData;
                for (int i = 0; i < 6; i++)
                {
                    lastStockData      = StockPrices.Last();
                    DateTime stockDate = lastStockData.Date.Add(StockUpdateTimeSpan);
                    decimal stockPrice = GetRandomStockPriceNear(lastStockData.Price);
                    StockPrices.Add(new PriceData(stockPrice, stockDate));
                }

                CurrentPrice = StockPrices.Last();
            });
        }