/// <inheritdoc />
public ParsedCommandRequest Parse(Activity activity)
{
string commandRequestText = RemoveRecipientMention(activity);
logger.LogInformation("Parsing command request '{0}'", commandRequestText);
ParsedCommandRequest parseResult = null;
Match match = CommandRegex.Match(commandRequestText);
if (match.Success)
{
string name = match.Groups[NameGroup].Value;
string arguments = match.Groups[ArgumentsGroup]?.Value ?? string.Empty;
parseResult = new ParsedCommandRequest(name, arguments);
logger.LogInformation("Command request parsed to command '{0}' with arguments '{1}'", name, arguments);
}
if (parseResult == null)
{
logger.LogWarning("Command request '{0}' cannot be parsed", commandRequestText);
}
return(parseResult);
}
public async Task <OkResult> Post([FromBody] Activity activity)
{
if (activity.Type == ActivityTypes.Message)
{
DecodeActivityText(activity);
string replyText = null;
ParsedCommandRequest parsedCommandRequest = commandRequestParser.Parse(activity);
if (parsedCommandRequest != null)
{
IBotCommand command = commandSelector.GetCommand(parsedCommandRequest.Name);
if (command != null)
{
ExecutionResult <string> executionResult =
await command.ExecuteAsync(activity, parsedCommandRequest.Arguments);
replyText = executionResult.IsSuccess
? executionResult.Entity
: executionResult.ErrorMessage;
}
}
if (replyText == null)
{
replyText = "Sorry, I don't understand you :(";
}
logger.LogInformation("Replying with '{0}'", replyText);
await messageProcessor.ReplyAsync(activity, replyText, CancellationToken.None);
}
return(Ok());
}
