public ForexService(IUnitOfWork unitOfWork, IFixerService fixerService)
{
_unitOfWork = unitOfWork;
_fixerService = fixerService;
}
public ForexController(IFixerService fixerService, IForexService forexService)
{
_fixerService = fixerService;
_forexService = forexService;
}
public FxService(ISystemConfiguration systemConfiguration, IFixerService fixerService)
{
_systemConfiguration = systemConfiguration;
_fixerService = fixerService;
}
static void Main(string[] args)
{
try
{
var container = GetIocContainer();
IFixerService _fixerService = container.Resolve <IFixerService>();
Console.Title = "FOREX - CURRENCY CONVERSION";
QUESTION:
Console.Clear();
Console.Write("Want to get currency conversion with current(Y) or past-dated(N) rate?(Y/N): ");
var answar1 = Console.ReadLine().Trim().ToUpper();
DateTime?date = null;
if (answar1 == "Y")
{
goto START;
}
else if (answar1 == "N")
{
Console.Write("Please enter date in YYYY-MM-DD format: ");
var input = Console.ReadLine().Trim();
DateTime outDate;
if (DateTime.TryParse(input, out outDate))
{
date = outDate;
}
else
{
Console.Write("Invalid date entered!");
Console.ReadKey();
goto QUESTION;
}
}
else
{
goto QUESTION;
}
START:
Console.Write("Please enter first currency code: ");
var firstCurrencyCode = Console.ReadLine().ToUpper().Trim();
if (!_fixerService.CheckCurrencyCodeExists(firstCurrencyCode))
{
Console.Write("Invalid currency code entered!");
Console.ReadKey();
goto QUESTION;
}
Console.Write("Please enter curency amount to exchange: ");
var i = Console.ReadLine();
float amount = 0F;
if (!float.TryParse(i, out amount) && amount < 0)
{
Console.Write("Invalid amount entered!");
Console.ReadKey();
goto QUESTION;
}
Console.Write("Please enter second currency code: ");
var secondCurrencyCode = Console.ReadLine().ToUpper().Trim();
if (!_fixerService.CheckCurrencyCodeExists(secondCurrencyCode))
{
Console.Write("Invalid currency code entered!");
Console.ReadKey();
goto QUESTION;
}
var ExchangedAmount = _fixerService.CurrencyConversion(firstCurrencyCode, secondCurrencyCode, amount, date);
Console.WriteLine($"{amount} {firstCurrencyCode} = {ExchangedAmount} {secondCurrencyCode}");
CLOSE:
Console.Write("Want to close application?(Y/N): ");
var answar = Console.ReadLine().ToUpper();
if (answar == "Y")
{
Environment.Exit(0);
}
else if (answar == "N")
{
goto QUESTION;
}
else
{
goto CLOSE;
}
}
catch (Exception ex)
{
Console.WriteLine("Fatal error: " + ex.Message);
Console.ReadKey();
}
}
