public override void ExecuteAsync(string[] args)
{
if (args.Length != 1)
{
writer.WriteLine($"Wrong arguments. Try help {Name}");
return;
}
var caption = generator.GetCaption(args[0]);
writer.WriteLine($"Caption: {caption}");
}
public async Task ExecuteAsync(Message message, TelegramBotClient botClient)
{
await botClient.SendChatActionAsync(message.Chat.Id, ChatAction.UploadPhoto);
var filepath = await botClient.DownloadPhotoFromMessageAsync(message);
var caption = generator.GetCaption(filepath);
var fileName = filepath.Split(Path.DirectorySeparatorChar).Last();
await using (var fileStream = new FileStream(filepath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
await botClient.SendPhotoAsync(
chatId : message.Chat.Id,
photo : new InputOnlineFile(fileStream, fileName),
caption : caption,
replyMarkup : new ReplyKeyboardRemove()
);
}
System.IO.File.Delete(filepath);
}