private static void UpdateRatings(IEnumerable <string> symbols)
{
var dateTimeStamp = DateTime.Now;
IList <Stock> stocks = new List <Stock>();
IStockService _stockService = new StockService();
//var symbols = new List<string>() { "aame", "dis"};
foreach (var symbol in symbols.Select((value, index) => new { index, value }))
{
//System.Console.Write("\r{0} Remaining", symbols.Count - symbol.index);
decimal?rating = _yahooDataProvider.GetStockRating(symbol.value);
if (rating != null)
{
stocks.Add(new Stock {
ModifiedDate = dateTimeStamp, Symbol = symbol.value, Rating = rating.Value
});
//System.Console.WriteLine("{0}: {1}", symbol.value, rating.Value);
}
Thread.Sleep(1000);
}
_stockService.AddOrUpdateStocks(stocks);
_stockService.Dispose();
}