public void TestParseExpressionWithInt(string text, int?expected)
{
var actual = PatternParser.ParseExpressionWithInt(IntExpressionFormat, text);
Console.WriteLine($"Success: {actual.success}, message: {actual.message}");
Assert.AreEqual(expected, actual.result);
}
public ParseResult Parse(string telegramMessage)
{
var message = telegramMessage?.ToLower() ?? string.Empty;
if (message.StartsWith(configuration.TelegramSearchSettingWords))
{
log.LogInformation("Seen search setting words, lets set up search");
var setting = message.Remove(0, configuration.TelegramSearchSettingWords.Length);
var trigger = NotificationTriggers.BuildFromText(setting);
if (!trigger.success)
{
log.LogError($"Can't parse trigger expression. Error: {trigger.message}");
return(ParseResult.Fail(trigger.message));
}
return(ParseResult.Success(commandFactory.CreateSetUpSearch(trigger.result)));
}
if (message == configuration.TelegramSearchSettingRequestWords)
{
return(ParseResult.Success(commandFactory.CreateSetUpSearchMenu()));
}
if (message == configuration.TelegramLastNewsRequestFormat)
{
return(ParseResult.Success(commandFactory.CreateLastNewsMenu()));
}
var lastNewsParseResult = PatternParser.ParseExpressionWithInt(configuration.TelegramLastNewsFormat, message);
if (lastNewsParseResult.success)
{
return(ParseResult.Success(commandFactory.CreateLastNews(lastNewsParseResult.result.Value)));
}
return(ParseResult.Success(commandFactory.CreateMenu()));
}
