static void analyzeCurrency(DateTime startDate, DateTime endDate, String currencyCode)
{
List <String> filteredFiles = collectFilesForDates(startDate, endDate);
if (filteredFiles.Count == 0)
{
Console.WriteLine("For given dates startDate={0}, endDate={1} files not found.", startDate, endDate);
return;
}
List <Rate> allRates = new List <Rate>();
using (var client = new WebClient()) {
foreach (var file in filteredFiles)
{
allRates.AddRange(parseRates(BASE_URL_FOR_XML + file, currencyCode, client));
}
}
if (allRates.Count == 0)
{
Console.WriteLine("No values were parsed.");
return;
}
RateDetails rateDetails = produceRateDetails(allRates, currencyCode);
displayResults(rateDetails);
}
private static void displayResults(RateDetails rateDetails)
{
Console.WriteLine("Currency code {0}", rateDetails.CurrencyCode);
printDetals("Selling", rateDetails.Maxima.SellValue, rateDetails.Minima.SellValue, rateDetails.Average.SellValue, rateDetails.Deviation.SellValue);
printDetals("Buying", rateDetails.Maxima.BuyValue, rateDetails.Minima.BuyValue, rateDetails.Average.BuyValue, rateDetails.Deviation.BuyValue);
}
