public static void Main(string[] args)
{
try
{
IExchangeRateProvider provider = new ExchangeRateProvider(
RestService.For <ICurrencyConverterApi>("http://free.currencyconverterapi.com"), new Currency("CZK"),
new ExchangeRateParser());
var rates = provider.GetExchangeRates(currencies);
Console.WriteLine("Successfully retrieved " + rates.Count() + " exchange rates:");
foreach (var rate in rates)
{
Console.WriteLine(rate.ToString());
}
}
catch (AggregateException e)
{
Console.WriteLine("Some errors occurred while retrieving exchange rates: " +
string.Join(", ", e.InnerExceptions.Select(x => x.Message)));
}
catch (Exception e)
{
Console.WriteLine("An error occurred while retrieving exchange rates: " + e.Message);
}
Console.ReadLine();
}
public static void Main(string[] args)
{
try
{
var provider = new ExchangeRateProvider();
ExchangeRateType rateType;
Enum.TryParse(ConfigurationManager.AppSettings["Exchange Rate Type"], out rateType);
var rates = provider.GetExchangeRates(currencies, rateType);
Console.WriteLine("Successfully retrieved " + rates.Count() + " exchange rates:");
foreach (var rate in rates)
{
Console.WriteLine(rate.ToString());
}
}
catch (Exception e)
{
Console.WriteLine("An error occurred while retrieving exchange rates: " + e.Message);
}
Console.ReadLine();
}
static async Task GetExchangeRates()
{
var provider = new ExchangeRateProvider();
var rates = await provider.GetExchangeRates(currencies);
Console.WriteLine($"Successfully retrieved {rates.Count()} exchange rates:");
foreach (var rate in rates)
{
Console.WriteLine(rate.ToString());
}
}
public Provider()
{
var rateProviderMock = new Mock <IRatesProvider>();
rateProviderMock
.Setup(a => a.GetAllRates())
.Returns(new[]
{
new ExchangeRate(new Currency("CZK"), new Currency("USD"), 1),
new ExchangeRate(new Currency("USD"), new Currency("CZK"), 2),
new ExchangeRate(new Currency("CZK"), new Currency("EUR"), 3),
new ExchangeRate(new Currency("EUR"), new Currency("CZK"), 4),
});
this.provider = new ExchangeRateProvider(rateProviderMock.Object);
}
public static void Main(string[] args)
{
try
{
var provider = new ExchangeRateProvider();
var rates = provider.GetExchangeRates(currencies);
Console.WriteLine("Successfully retrieved " + rates.Count() + " exchange rates:");
foreach (var rate in rates)
{
Console.WriteLine(rate.ToString());
}
}
catch (Exception e)
{
Console.WriteLine("An error occurred while retrieving exchange rates: " + e.Message);
}
Console.ReadLine();
}
public static void Main(string[] args)
{
try
{
var provider = new ExchangeRateProvider();
var rates = provider.GetExchangeRates(currencies);
Console.WriteLine($"Successfully retrieved {rates.Count()} exchange rates:");
foreach (var rate in rates)
{
Console.WriteLine(rate.ToString());
}
}
catch (Exception e)
{
Console.WriteLine($"Could not retrieve exchange rates: '{e.Message}'.");
}
Console.ReadLine();
}
public static async Task Main(string[] args)
{
try
{
var provider = new ExchangeRateProvider(new ExchangeRateClient(new HttpClient(), new Configuration()));
var rates = provider.GetExchangeRates(currencies);
Console.WriteLine($"Successfully retrieved {await rates.CountAsync()} exchange rates:");
await foreach (var rate in rates)
{
Console.WriteLine(rate.ToString());
}
}
catch (Exception e)
{
Console.WriteLine($"Could not retrieve exchange rates: '{e.Message}'.");
}
Console.ReadLine();
}
public static void Main(string[] args)
{
try
{
var provider = new ExchangeRateProvider();
var rates = provider.GetExchangeRates(currencies);
Console.WriteLine($"Successfully retrieved {rates.Count()} exchange rates from CNB for {DateTime.Now}:");
Console.WriteLine();
foreach (var rate in rates)
{
Console.WriteLine(rate.ToString());
}
}
catch (Exception e)
{
Console.WriteLine($"Could not retrieve exchange rates: '{e.Message}'.");
}
Console.WriteLine();
Console.WriteLine("Please press any key to exit the application. Thank you!");
Console.ReadLine();
}
public static void Main(string[] args)
{
try
{
var provider = new ExchangeRateProvider(
new List <IExchangeRatesSource>
{
new CnbExchangeRatesSource(new WebClientWrapper(), new Uri(Configuration.CnbExchangeRatesUrl))
});
var rates = provider.GetExchangeRates(currencies);
Console.WriteLine("Successfully retrieved " + rates.Count() + " exchange rates:");
foreach (var rate in rates)
{
Console.WriteLine(rate.ToString());
}
}
catch (Exception e)
{
Console.WriteLine("An error occurred while retrieving exchange rates: " + e.Message);
}
Console.ReadLine();
}
public static void Main(string[] args)
{
try
{
var provider = new ExchangeRateProvider();
foreach (DataSourceEnum dataSource in Enum.GetValues(typeof(DataSourceEnum)))
{
var rates = provider.GetExchangeRates(currencies, dataSource);
Console.WriteLine($"Successfully retrieved {rates.Count()} exchange rates from {dataSource.ToString()}:");
foreach (var rate in rates)
{
Console.WriteLine(rate.ToString());
}
Console.WriteLine("//--==--\\");
}
}
catch (Exception exc)
{
Console.WriteLine($"An error occurred while retrieving exchange rates: {exc.Message}");
}
Console.ReadLine();
}
