public void DownloadQuotes(Security security, DateTime purchaseDate, bool full)
{
//var prices = Yahoo.GetHistoricalAsync(security.YahooCode, purchaseDate, period: Period.Daily, ascending: true).Result;
var prices = avClient.GetHistoricalPrices(security.YahooCode, purchaseDate, full).Result;
foreach (DataPoint price in prices)
{
SecurityPrice savedPrice = context.SecurityPrices
.Where(s => s.Date.Date == price.Date)
.Where(s => s.Security == security).SingleOrDefault();
if (savedPrice == null)
{
SecurityPrice newPrice = new SecurityPrice()
{
SecurityId = security.Id,
Date = price.Date,
ClosingPrice = price.Close
};
context.Add <SecurityPrice>(newPrice);
}
}
context.SaveChanges();
}