private int?TryInsertIntoList(List <BlockGameMessages.HighScoreEntry> highScoreEntries, BlockGameMessages.HighScoreEntry entry)
{
if (highScoreEntries.Count < 5)
{
highScoreEntries.Add(entry);
return(GetPlacement(highScoreEntries, entry));
}
if (highScoreEntries.Min(e => e.Score) >= entry.Score)
{
return(null);
}
var lowestHighscore = highScoreEntries.Min();
highScoreEntries.Remove(lowestHighscore);
highScoreEntries.Add(entry);
return(GetPlacement(highScoreEntries, entry));
}
private int?GetPlacement(List <BlockGameMessages.HighScoreEntry> highScoreEntries, BlockGameMessages.HighScoreEntry entry)
{
int?placement = null;
if (highScoreEntries.Contains(entry))
{
highScoreEntries.Sort((p1, p2) => p2.Score.CompareTo(p1.Score));
placement = 1 + highScoreEntries.IndexOf(entry);
}
return(placement);
}
public HighScorePlacement RegisterHighScore(string name, int score)
{
var entry = new BlockGameMessages.HighScoreEntry(name, score);
return(new HighScorePlacement(TryInsertIntoList(_roundHighscores, entry), TryInsertIntoList(_globalHighscores, entry)));
}
