public async Task GetAllRatesAsync()
{
ICurrencyRateProvider provider = _fixture.BasicProvider;
// Act:
var result = await provider.GetAllRatesAsync();
Assert.Equal(2, result.Count());
Assert.Equal(_fixture.ExpectedRates0.Count, result.First().Count);
Assert.Equal(_fixture.ExpectedRates1.Count, result.Last().Count);
}
public async Task <IActionResult> History()
{
var rates = await _currencyRateProvider.GetAllRatesAsync();
CurrencyHistory history = CurrencyHistory.CreateFromSnapshots(rates);
var result = new
{
codes = history.Codes.Select(c => c.Value).ToArray(),
dates = history.Dates.Select(d => d.ToString("yyyy-MM-dd")).ToArray(),
data = history.Select(s => s.ToArray()).ToArray()
};
return(Json(result));
}
private async Task UpdateOnTimeout()
{
if (NeedUpdate)
{
_lastUpdate = DateTime.Now;
var rates = await _wrappedProvider.GetAllRatesAsync();
_currentRates = rates.ToArray();
if (_autoAddEur)
{
for (int i = 0; i < _currentRates.Length; i++)
{
_currentRates[i] = _currentRates[i].AddEur();
}
}
}
}
