public override async Task Execute(Message message, TelegramBotClient client)
{
var chatId = message.Chat.Id;
var text = CommandsResources.NoExchangeRateFound;
await client.SendChatActionAsync(chatId, ChatAction.Typing);
try
{
var exchangeRate = service.LoadExchangeRateAsync(DateTime.Parse(message.Text)).Result.ToList();
if (exchangeRate.Any())
{
var filteredExchangeRate = await service.FilterExchangeRatesAsync(message.From.Id, exchangeRate);
text = ConvertExchangeRates(filteredExchangeRate);
}
await client.SendTextMessageAsync(chatId, text, ParseMode.Markdown);
}
catch (ExchangeRateNotFoundException)
{
await client.SendTextMessageAsync(chatId, text);
}
}
public async Task FilterExchangeRatesAsync_BothFilteredAndNotFoundIsPresented_CorrectFiltering()
{
mockUserService.Setup(x => x.FindUserAsync(It.IsAny <int>())).ReturnsAsync(userFixture.UserWithCurrencies);
var filtered = await service.FilterExchangeRatesAsync(userFixture.UserId, fixture.NotFilteredExchangeRates);
mockUserService.Verify(x => x.FindUserAsync(userFixture.UserId), Times.Once);
Assert.Collection(filtered.Filtered, item => Assert.Equal("EUR", item.Currency));
Assert.Collection(filtered.NotFound, item => Assert.Equal(Currencies.USD, item.Currency));
}