public static void Main()
{
// Declare variables
string openExchangeAppID = Configuration["OpenExchange:AppID"];
var dateToPredict = new DateTime(2017, 1, 15);
var lineReader = new ConsoleLineReader();
bool predictionResult = true;
// Run program
Console.WriteLine("Currency Exchange Predictor is running.\n");
while (predictionResult)
{
try
{
predictionResult = ExecuteCurrencyExchangePredictor(openExchangeAppID, dateToPredict, lineReader);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + "\n");
}
}
}
public static bool ExecuteCurrencyExchangePredictor(string openExchangeAppID, DateTime dateToPredict, ConsoleLineReader lineReader)
{
// Declare variables
string fromCurrency;
string toCurrency;
double predictedValue;
string shouldContinue = "N";
// Get From and To currencies
Console.WriteLine("Please input 'from' currency and 'to' currency for prediction.");
Console.Write("From: ");
fromCurrency = lineReader.ReadLine().ToUpper();
Console.Write("To: ");
toCurrency = lineReader.ReadLine().ToUpper();
// Execute prediction
Console.WriteLine("Getting data. Please wait...");
predictedValue = Utilities.PredictCurrencyExchangeRate(openExchangeAppID, fromCurrency, toCurrency, dateToPredict);
Console.WriteLine($"The predicted currency exchange from {fromCurrency} to {toCurrency} for {dateToPredict.ToString("d/M/yyyy")} is {predictedValue}\n");
// Ask to continue or not
Console.Write("Do you want a new prediction? (y/N) ");
shouldContinue = lineReader.Confirm();
if (shouldContinue == "y")
{
return(true);
}
else
{
return(false);
}
}
