public InlineKeyboardMarkup GetKeyboard(List <string> keyboardButtonNames)
{
try
{
var rowsCount = (int)Math.Ceiling(keyboardButtonNames.Count / CountOfButtonsPerRow);
InlineKeyboardButton[][] keyboardButtons = new InlineKeyboardButton[rowsCount][];
if (keyboardButtonNames.Count > CountOfButtonsPerRow)
{
for (int i = 0; i < keyboardButtons.Length; i++)
{
if (keyboardButtonNames.Count < CountOfButtonsPerRow)
{
keyboardButtons.SetValue(SingleRowButtons(keyboardButtonNames), i);
break;
}
List <string> buttonsNamesCountForLine = keyboardButtonNames.GetRange(0,
(int)CountOfButtonsPerRow);
keyboardButtonNames.RemoveRange(0, (int)CountOfButtonsPerRow);
keyboardButtons.SetValue(SingleRowButtons(buttonsNamesCountForLine), i);
}
}
else
{
keyboardButtons.SetValue(SingleRowButtons(keyboardButtonNames), 0);
}
InlineKeyboardMarkup replyKeyboardMarkup = new InlineKeyboardMarkup(keyboardButtons);
return(replyKeyboardMarkup);
}
catch (Exception ex)
{
Debugger.Break(); Log.Error(ex, ex.Message);
}
return(null);
}
private InlineKeyboardButton[] SingleRowButtons(List <string> keyboardButtonNames)
{
InlineKeyboardButton[] keyboardButtons = new InlineKeyboardButton[keyboardButtonNames.Count];
foreach (var keyboardButtonName in keyboardButtonNames)
{
InlineKeyboardButton keyboardButton = new InlineKeyboardButton()
{
Text = keyboardButtonName, CallbackData = keyboardButtonName
};
keyboardButtons.SetValue(keyboardButton, keyboardButtonNames.IndexOf(keyboardButtonName));
}
return(keyboardButtons);
}