private static BowlScore CalculateSpare(BowlScore totalScore, Frames frames, int i)
{
if (frames[i].IsSpare() && i < frames.Count() - 1)
{
totalScore = frames[i + 1].AddSpareBonus(totalScore);
}
return(totalScore);
}
private static BowlScore CalculateStrikeBonusIfNotPenultimateFrame(BowlScore totalScore, Frames frames, int i)
{
if (i < frames.Count() - 2 && frames[i + 1].IsStrike())
{
totalScore = frames[i + 2].AddSpareBonus(totalScore);
}
return(totalScore);
}
private static BowlScore CalculateStrike(BowlScore totalScore, Frames frames, int i)
{
if (frames[i].IsStrike() && i < frames.Count() - 1)
{
totalScore = CalculateStrikeBonusIfNotPenultimateFrame(totalScore, frames, i);
totalScore = totalScore.Add(frames[i + 1].StrikeBonus());
}
return(totalScore);
}
public BowlScore GetIntermediateScore()
{
BowlScore totalScore = new BowlScore(0);
foreach (BowlScore bowl in bowls)
{
totalScore = totalScore.Add(bowl);
}
return(totalScore);
}
public int FinalScore()
{
BowlScore totalScore = new BowlScore(0);
Frames frames = bowls.GetFrames();
for (int i = 0; i < frames.Count(); i++)
{
totalScore = CalculateSpare(totalScore, frames, i);
totalScore = CalculateStrike(totalScore, frames, i);
totalScore = totalScore.Add(frames[i].GetIntermediateScore());
}
return(totalScore.ToInt());
}
public Frame(BowlScore bowl)
{
bowls.Add(bowl);
}
public BowlScore AddSpareBonus(BowlScore currentScore)
{
return(currentScore.Add(bowls[0]));
}
public Frame(BowlScore firstBowl, BowlScore secondBowl, BowlScore thirdBowl)
{
bowls.Add(firstBowl);
bowls.Add(secondBowl);
bowls.Add(thirdBowl);
}