public static async Task HandleExceptionAsync(Exception e, Update update, UpdateType type)
{
var bot = Bot.GetClient();
var exceptionMsg =
$"Exception type: {e.GetType().Name}{NL}" +
$"Exception message: {e.Message}{NL}" +
$"InnerException: {NL}{e.InnerException}{NL}" +
$"StackTrace: {NL}{e.StackTrace}";
switch (type)
{
case UpdateType.CallbackQuery:
{
var callbackTask = bot.AnswerCallbackQueryAsync(update.CallbackQuery.Id, exceptionMsg);
var textTask = bot.SendTextMessageAsync(update.CallbackQuery.From.Id, exceptionMsg);
await Task.WhenAll(callbackTask, textTask);
break;
}
case UpdateType.InlineQuery:
{
var answer = await InlineAnswerBuilder.ArticleToQueryResultAsync("Error", exceptionMsg, exceptionMsg);
await bot.AnswerInlineQueryAsync(update.InlineQuery.Id, answer);
break;
}
case UpdateType.Message:
await bot.SendTextMessageAsync(update.Message.Chat.Id, exceptionMsg);
break;
}
}
public async Task HandleAsync(InlineQuery q)
{
if (IsNullOrEmpty(q.Query))
{
return;
}
var input = q.Query;
var dataTask = GetValCursAsync();
var currenciesEmojisTask = repo.GetCurrencyEmojisAsync();
var data = dataTask.Result;
var currenciesEmojis = currenciesEmojisTask.Result;
string currency = null;
foreach (var i in currenciesEmojis)
{
if (input.Contains(i.Currency))
{
currency = i.Currency;
break;
}
}
var space = " "; // format: {decimal}{space}{currency} e.g "53.2 UAH" or just {decimal}
var argsPart = currency == null ? "" : $"{space}{currency}";
var pattern = $@"[0-9][0-9]*([\.,][0-9][0-9]*)?{argsPart}";
if (!Regex.IsMatch(input, pattern))
{
var text = "format: {decimal}{space}{currency} e.g \"53.2 UAH\" or just {decimal} e.g \"53.2\"";
await bot.AnswerInlineQueryAsync(
q.Id,
await InlineAnswerBuilder.ArticleToQueryResultAsync(
"Result", text, text)
);
return;
}
var valueToParse = IsNullOrEmpty(argsPart) ? input : input.Replace(argsPart, "");
var isValid = decimal.TryParse(valueToParse, out var value);
if (isValid)
{
if (currency == null)
{
currency = DefaultValues.DefaultValueCurrency;
}
var currencyEmoji = currenciesEmojis.First(ce => ce.Currency == currency);
var values =
await ValuesCalculator.GetCurrenciesValuesAsync(value, currencyEmoji, data, currenciesEmojis);
var answer1 = await AnswerBuilder.BuildStringFromValuesAsync(values, currencyEmoji);
await bot.AnswerInlineQueryAsync(
q.Id,
await InlineAnswerBuilder.ArticleToQueryResultAsync(
"Result", answer1, answer1)
);
}
}
