/// <summary>
/// Prepare exchange rate provider model
/// </summary>
/// <param name="model">Currency exchange rate provider model</param>
/// <param name="prepareExchangeRates">Whether to prepare exchange rate models</param>
protected virtual async Task PrepareExchangeRateProviderModelAsync(CurrencyExchangeRateProviderModel model, bool prepareExchangeRates)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
model.AutoUpdateEnabled = _currencySettings.AutoUpdateEnabled;
//prepare available exchange rate providers
var availableExchangeRateProviders = await _exchangeRatePluginManager.LoadAllPluginsAsync();
model.ExchangeRateProviders = availableExchangeRateProviders.Select(provider => new SelectListItem
{
Text = provider.PluginDescriptor.FriendlyName,
Value = provider.PluginDescriptor.SystemName,
Selected = _exchangeRatePluginManager.IsPluginActive(provider)
}).ToList();
//prepare exchange rates
if (prepareExchangeRates)
{
await PrepareExchangeRateModelsAsync(model.ExchangeRates);
}
}
public async Task CanLoadExchangeRateProviders()
{
var providers = await _exchangeRatePluginManager.LoadAllPluginsAsync();
providers.Should().NotBeNull();
providers.Any().Should().BeTrue();
}
