private string FormatSingleDiceGroupRoll(DiceGroupRollResult result, int groupIndex)
{
var firstDiceRollResult = result.DiceResults.First();
var linePrefix = $"Одиночная кость #{groupIndex}";
return(FormatSingleDiceRoll(firstDiceRollResult, linePrefix));
}
private string FormatDiceGroupRoll(DiceGroupRollResult rollResult, int groupIndex)
{
string result;
if (rollResult.DiceResults.Count > 1)
{
result = FormatMultiDiceGroupRoll(rollResult, groupIndex);
}
else
{
result = FormatSingleDiceGroupRoll(rollResult, groupIndex);
}
return(result);
}
public DiceGroupRollResult RollDiceGroup(DiceGroup diceGroup)
{
var result = new DiceGroupRollResult();
foreach (var dice in diceGroup.Dice)
{
var rollResult = RollSingleDice(dice);
result.MaxSum += rollResult.MaxResult;
result.Sum += rollResult.Result;
result.DiceResults.Add(rollResult);
}
return(result);
}
private string FormatDiceGroupContents(DiceGroupRollResult groupRollResult)
{
var diceCountBySideCount = new Dictionary <int, int>();
foreach (var rollResult in groupRollResult.DiceResults)
{
var currentSideCount = rollResult.MaxResult;
if (diceCountBySideCount.TryGetValue(currentSideCount, out var diceCount))
{
diceCountBySideCount[currentSideCount] = diceCount + 1;
}
else
{
diceCountBySideCount.Add(currentSideCount, 1);
}
}
var formattedDice = diceCountBySideCount.Select(x => x.Value == 1 ? $"d{x.Key}" : $"{x.Value}d{x.Key}");
return(string.Join("+", formattedDice));
}
private string FormatMultiDiceGroupRoll(DiceGroupRollResult result, int groupIndex)
{
var stringBuilder = new StringBuilder();
var groupContents = FormatDiceGroupContents(result);
stringBuilder.AppendLine($"Группа #{groupIndex} ({groupContents}):");
var diceIndex = 1;
foreach (var diceResult in result.DiceResults)
{
var linePrefix = $"Кость #{diceIndex++}";
var formattedDiceRoll = FormatSingleDiceRoll(diceResult, linePrefix);
stringBuilder.AppendLine(formattedDiceRoll);
}
stringBuilder.AppendLine($"Сумма: {result.Sum} / {result.MaxSum}");
return(stringBuilder.ToString());
}