public async void Render(BaseFolder folder, long chatId)
{
var replyKeyboard = new ReplyKeyboardMarkup(CreateMatrix(3, folder.PossibleTransitions.Keys));
await _bot.SendTextMessageAsync(chatId, folder.MessgagesAfterOpened()[0].Text, replyMarkup : replyKeyboard);
KeyboardButton[][] CreateMatrix(int width, IEnumerable <string> baseKeys)
{
List <KeyboardButton[]> matrix = new List <KeyboardButton[]>();
List <KeyboardButton> rows = new List <KeyboardButton>();
foreach (string baseKey in baseKeys)
{
rows.Add(new KeyboardButton(baseKey));
if (rows.Count == width)
{
matrix.Add(rows.ToArray());
rows = new List <KeyboardButton>();
}
}
matrix.Add(rows.ToArray());
return(matrix.ToArray());
}
}
