/// <inheritdoc cref="ICommandInterceptor"/>
public Task <CommandHandlingResult> InterceptAsync(ICommandInterceptionContext context)
{
if (_customLoggingActionsMap.TryGetValue(context.Command.GetType(), out var customLoggingAction))
{
customLoggingAction?.Invoke(_defaultLogger, context.HandlerObject, context.Command);
}
else
{
_defaultLogger.Log(context.HandlerObject, context.Command);
}
return(context.InvokeNextAsync());
}
public async Task <CommandResult?> Process(string commandName, IImmutableList <string> args, Message message)
{
if (!_commands.TryGetValue(commandName.ToLower(), out Command command))
{
_logger.LogDebug("unknown command '{Command}'", commandName);
return(null);
}
var stopwatch = new Stopwatch();
stopwatch.Start();
CommandResult result;
try
{
result = await command.Execution(new CommandContext(message, args, _argsParser));
await _commandLogger.Log(message.User.Id, commandName, args, result.Response);
}
catch (ArgsParseFailure ex)
{
result = new CommandResult {
Response = ex.Message
};
}
catch (Exception ex)
{
_logger.LogError(ex,
"An exception occured while executing command '{Command}'. User: {User}, Original text: {MessageText}",
command.Name, message.User, message.MessageText);
result = new CommandResult {
Response = "An error occurred."
};
}
stopwatch.Stop();
if (stopwatch.Elapsed >= CommandWarnTimeLimit)
{
_logger.LogWarning(
"Command '{Command}' took unusually long ({Duration}ms) to finish! " +
"User: {User:l}, Original text: {MessageText}",
command.Name, stopwatch.ElapsedMilliseconds, message.User, message.MessageText);
}
return(result);
}
/// <inheritdoc cref="ICommandInterceptor"/>
public Task <CommandHandlingResult> InterceptAsync(ICommandInterceptionContext context)
{
_commandLogger.Log(context.HandlerObject, context.Command);
return(context.InvokeNextAsync());
}