/// <summary>
/// Replies with an embed message for a single cryptocurrency value.
/// </summary>
/// <param name="searchText">The text to be searched.</param>
/// <param name="cryptoCurrenciesList">The collection of valid currency codes.</param>
/// <param name="allowMultipleResults">Indicates wether the search result can return multiple results.</param>
private async Task SendCryptoCurrencyValueAsync(string searchText, List <CryptoCodeResponse> cryptoCurrenciesList, bool allowMultipleResults = true, IDisposable typingState = null)
{
List <CryptoCodeResponse> cryptoCurrencyCodeResponses = CryptoService.FilterByText(cryptoCurrenciesList, searchText);
if (allowMultipleResults && cryptoCurrencyCodeResponses.Count > 1)
{
string title = $"Multiples resultados para {Format.Code(searchText)}";
string description = $"La búsqueda retornó multiples resultados.";
await SendCryptoCurrencyListAsync(cryptoCurrencyCodeResponses, true, title, description, typingState);
}
else if (cryptoCurrencyCodeResponses.Count == 1)
{
CryptoCodeResponse cryptoCurrencyCodeResponse = cryptoCurrencyCodeResponses.First();
CryptoResponse cryptoResponse = await CryptoService.GetCryptoRateByCode(cryptoCurrencyCodeResponse.Code);
await SendCryptoReply(cryptoResponse, cryptoCurrencyCodeResponse.Name);
}
else
{
string commandPrefix = Configuration["commandPrefix"];
string currencyCommand = GetType().GetMethod(nameof(GetCryptoRatesAsync)).GetCustomAttributes(true).OfType <CommandAttribute>().First().Text;
await ReplyAsync($"El código {Format.Code(searchText)} no corresponde con ningún identificador válido. Para ver la lista de identificadores de criptomonedas disponibles, ejecutá {Format.Code($"{commandPrefix}{currencyCommand}")}.");
}
if (typingState != null)
{
typingState.Dispose();
}
}
/// <summary>
/// Replies with an embed message for a single cryptocurrency value.
/// </summary>
/// <param name="cryptoCurrenciesList">The collection of valid currency codes.</param>
/// <param name="code">The code to be searched.</param>
/// <param name="quantity">Crypto currency quantity.</param>
private async Task SendCryptoResponseAsync(List <CryptoCodeResponse> cryptoCurrenciesList, string code, decimal quantity = 1)
{
CryptoCodeResponse cryptoCurrencyCode = cryptoCurrenciesList.FirstOrDefault(x => x.Code.Equals(code, StringComparison.OrdinalIgnoreCase));
if (cryptoCurrencyCode != null)
{
CryptoResponse cryptoResponse = await CryptoService.GetCryptoRateByCode(cryptoCurrencyCode.Code);
if (cryptoResponse != null)
{
EmbedBuilder embed = await CryptoService.CreateCryptoEmbedAsync(cryptoResponse, cryptoCurrencyCode.Name, quantity);
await SendDeferredEmbedAsync(embed.Build(), new CalculatorComponentBuilder(cryptoCurrencyCode.Code, CalculatorTypes.Crypto, Configuration).Build());
}
else
{
await SendDeferredApiErrorResponseAsync();
}
}
else
{
await SendDeferredMessageAsync($"No hay resultados para la búsqueda. Asegurate de utilizar los resultados autocompletados.");
}
}
/// <summary>
/// Filters the <paramref name="cryptoCurrenciesList"/> searching first by code (equals), then by symbol (equals) and lastly by name (contains).
/// </summary>
/// <param name="cryptoCurrenciesList">The cryptocurrency list.</param>
/// <param name="searchText">The text to search.</param>
/// <returns></returns>
public static List <CryptoCodeResponse> FilterByText(List <CryptoCodeResponse> cryptoCurrenciesList, string searchText)
{
CryptoCodeResponse cryptoCodeResponse = cryptoCurrenciesList.FirstOrDefault(x => x.Code.Equals(searchText, StringComparison.OrdinalIgnoreCase));
if (cryptoCodeResponse != null)
{
return(new List <CryptoCodeResponse>()
{
cryptoCodeResponse
});
}
else
{
List <CryptoCodeResponse> cryptoResults = cryptoCurrenciesList.Where(x => x.Symbol.Equals(searchText, StringComparison.OrdinalIgnoreCase)).ToList();
if (cryptoResults.Count > 0)
{
return(cryptoResults);
}
else
{
return(searchText.Length >= 3 ? cryptoCurrenciesList.Where(x => x.Name.Contains(searchText, StringComparison.OrdinalIgnoreCase)).ToList() : new List <CryptoCodeResponse>());
}
}
}