private async void CurrentCostButton_Click(object sender, EventArgs e)
{
var currencies = new[] { cryptoBtc, cryptoDot, cryptoEth, cryptoLtc, cryptoXmr };
try
{
foreach (var currency in currencies)
{
string price = await CoinPaprika.GetCoinInfo(currency.CryptoTitle, currency.CryptoName);
currency.CryptoValue = price;
}
}
catch (Exception exception)
{
string messageBoxText = $"{exception.Message}\r\n1. Check the entered value.\r\n2. Check your internet connection.";
MessageBox.Show(messageBoxText, "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private async void ConvertButton_Click(object sender, EventArgs e)
{
var baseCurrencyName = coinsComboBoxFirst.SelectedItem.ToString();
var quoteCurrencyName = coinsComboBoxSecond.SelectedItem.ToString();
var baseCurrencyTitle = FindTitleByName(baseCurrencyName);
var quoteCurrencyTitle = FindTitleByName(quoteCurrencyName);
try
{
var convertResult = await CoinPaprika.Convert(string.Concat(new[] { baseCurrencyTitle, "-", baseCurrencyName }),
string.Concat(new[] { quoteCurrencyTitle, "-", quoteCurrencyName }),
Convert.ToDouble(inputTextBox.Text, CultureInfo.InvariantCulture));
resultTextBox.Text = convertResult;
}
catch (Exception exception)
{
string messageBoxText = $"{exception.Message}\r\n1. Check the entered value.\r\n2. Check your internet connection.";
MessageBox.Show(messageBoxText, "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}