public static List <StockPrice> GetPrices(List <DateTime> dates)
{
List <StockPrice> priceslist = new List <StockPrice>();
var daily = new DailyInfo();
var dynamic = daily.GetCursDynamic(dates[0], dates[1], CODE);
bool first = true;
foreach (DataRow row in dynamic.Tables[0].Rows)
{
StockPrice price = new StockPrice();
price.Date = (DateTime)row.ItemArray[0];
price.Price = (decimal)row.ItemArray[3];
if (!first)
{
float old = (float)priceslist[priceslist.Count - 1].Price;
price.Change = 100 * ((float)price.Price - old) / old;
}
else
{
first = false;
}
priceslist.Add(price);
price = null;
}
return(priceslist);
}
public List <CurrencyModel> GetCursDynamic(DateTime fromDate, DateTime toDate, string Code)
{
DataSet course = _DIClient.GetCursDynamic(fromDate, toDate, Code);
DataTable dtTable = course.Tables["ValuteCursDynamic"];
List <CurrencyModel> ratesList = dtTable.DataTableToList <CurrencyModel>();
return(ratesList);
}