async Task ExecuteLoadCurrenciesCommand()
{
if (this.IsBusy)
{
return;
}
this.IsBusy = true;
try
{
this.Currencies.Clear();
var fixer = new FixerDataStore();
var symbols = await fixer.GetAllCurrencySymbols();
var rates = await fixer.GetLatestCurrencyExchange();
if (symbols.IsSuccessful() && rates.IsSuccessful())
{
var fsymbols = (Symbols)symbols;
var frates = (Currency)rates;
foreach (var symbol in fsymbols.SymbolDictionary)
{
this.Currencies.Add(new CompleteCurrency
{
Code = symbol.Key,
Name = symbol.Value,
Rate = (double)frates.Rates[symbol.Key]
});
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
this.IsBusy = false;
}
}
public void SetUp() => this.fixerDataStore = new FixerDataStore();
