private async void OnChatMessage(object?sender, ChatMessageEventArgs chatMessageArgs)
{
try
{
await ProcessChatMessage(sender, chatMessageArgs);
}
catch (Exception ex)
{
_logger.LogError(ex, "{Time}: OnChatMessage - Error {Exception}", DateTime.UtcNow, ex.Message);
}
}
private async Task ProcessChatMessage(object?sender, ChatMessageEventArgs chatMessageArgs)
{
if (sender is IChatService chatService)
{
var command = _serviceProvider.GetServices <IBotCommand>().SingleOrDefault(x => $"/{x.Command}".Equals(chatMessageArgs.Command, StringComparison.InvariantCultureIgnoreCase));
if (command != null)
{
await command.Execute(chatService,
chatMessageArgs.ChatId,
chatMessageArgs.UserId,
chatMessageArgs.MessageId,
chatMessageArgs.Text);
}
else
{
_logger.LogTrace("Unknown command was sent");
await chatService.SendMessage(chatMessageArgs.ChatId, UnknownCommandMessage);
}
}
}