/*********************************************************************/
/************************** UTILITY METHODS **************************/
/*********************************************************************/
/// <summary>
/// Assumes all BuildNames are extracted beforehand (example: alpha, beta). Run
/// ExtractBuildNamesFromString() if there is uncertainty.
/// </summary>
private static List <byte> ExtractCardsFromString(string cmd)
{
cmd = cmd.Replace("10", "T");
string remain = cmd;
List <byte> result = new List <byte>();
while (remain.Length > 0)
{
if (!charcardValAbbr.Contains(char.ToUpper(remain[0])))
{
throw new UnparseableMoveException(Errorstr.CardFormat(), cmd);
}
if (remain.Length > 1 && cardSuitAbbrAscii.Contains(remain[1])) //example 5h
{
result.Add(ExtractCardFromString(remain.Substring(0, 2)));
remain = remain.Substring(2);
}
else //examples 9, 92 (only parses 9 in both scenarios)
{
result.Add(ExtractCardFromString(remain.Substring(0, 1)));
remain = remain.Substring(1);
}
}
return(result);
}
private static byte ExtractCardFromString(string cmd)
{
cmd = cmd.Replace("10", "T");
cmd = cmd.ToLower();
if (cmd.Length < 1 || cmd.Length > 2)
{
throw new UnparseableMoveException(Errorstr.CardFormat(), cmd);
}
CardVals value = CardVals.NONE;
CardSuits suit = CardSuits.NONE;
char cmdValue = cmd[0];
char cmdSuit = '\0';
if (cmd.Length == 2)
{
cmdSuit = cmd[1];
}
foreach (CardVals val in Enum.GetValues(typeof(CardVals)))
{
char valabbr = char.ToLower(GetCardValAbbr((byte)val, true)[0]);
if (valabbr == cmdValue)
{
value = val; break;
}
}
if (value == CardVals.NONE)
{
throw new UnparseableMoveException(Errorstr.CardFormat(), cmd);
}
if (cmdSuit != '\0')
{
cmdSuit = char.ToLower(cmdSuit);
foreach (CardSuits suitf in Enum.GetValues(typeof(CardSuits)))
{
char suitabbr = GetCardSuitAbbr((byte)suitf, true);
if (suitabbr == cmdSuit)
{
suit = suitf; break;
}
}
if (suit == CardSuits.NONE)
{
throw new UnparseableMoveException("Invalid suit provided to a card", cmd);
}
}
byte result = GetCardDigit(value, suit);
return(result);
}