private void UpdateHistoryForOverseers(ref GuessingPlayer <int> player)
{
if (player is IHistoryOverseer)
{
GuessItem <int>[] history;
lock (_history)
{
history = _history.ToArray();
}
((IHistoryOverseer)player).UpdateHistory(history);
}
}
private string GetFailResult(GuessingPlayer <int> player, bool attemptsNumberExceeded)
{
lock (_history)
{
var closestGuess = _history.Aggregate((g, ng) => Math.Abs(g.Value - _answer) < Math.Abs(ng.Value - _answer) ? g : ng);
var resultMessage = String.Format("The closest guess was {0} by {1}", closestGuess.PlayerName, closestGuess.Value);
if (attemptsNumberExceeded)
{
return("Attempts number exceeded." + resultMessage);
}
else
{
return("Time exceeded." + resultMessage);
}
}
}
public override string PlayerSession(GuessingPlayer <int> player, CancellationToken capturedToken)
{
var attemptsNumberExceeded = false;
var timeExceeded = false;
int weight;
player.Init(_range);
while (!(attemptsNumberExceeded || timeExceeded))
{
UpdateHistoryForOverseers(ref player);
weight = player.GetSupposedValue();
lock (_history)
{
_history.Add(new GuessItem <int>(player.Name, weight));
if (weight == _answer)
{
return(String.Format("The winner is {0} with {1} attempts total used", player.Name, _history.Count));
}
}
if (weight != _answer)
{
Thread.Sleep(Math.Abs(_answer - weight));
}
var timeGap = DateTime.Now - _startTime;
timeExceeded = timeGap >= _timeLimit;
attemptsNumberExceeded = _history.Count() == _attemptsNumber;
capturedToken.ThrowIfCancellationRequested();
}
return(GetFailResult(player, attemptsNumberExceeded));
}
public GuessGame(int maxNumber = 100, int tryes = 7, GuessingPlayer guessingPlayer = GuessingPlayer.human)
{
this.maxNumber = maxNumber;
this.tryes = tryes;
this.guessingPlayer = guessingPlayer;
}
//создаем конструктор с полями:
public GuessNumberGame(int max = 100, int maxTries = 7, GuessingPlayer guessingPlayer = GuessingPlayer.Computer)
{
this.max = max;
this.maxTries = maxTries;
this.guessingPlayer = guessingPlayer;
}
public GuessNumberGame(int max = 100, int maxTries = 5, GuessingPlayer guessingPlayer = GuessingPlayer.Human)
{
this.max = max;
this.maxTries = maxTries;
this.GuessingPlayer = guessingPlayer;
}
public GuessNumberGame(int max = 50, int maxTries = 5, GuessingPlayer guessingPlayer = GuessingPlayer.Human)
{
_max = max;
_maxCount = maxTries;
_guessingPlayer = guessingPlayer;
}
