public override int GetGuessingWeight(int attemptNumber, HashSet <int> triedGuesses)
{
Debug.WriteLine(Thread.CurrentThread.Name);
var guessWeight = new Random().Next(40, 140);
guessWeight = StoredGuess.Contains(guessWeight) ? new Random().Next(40, 140) : guessWeight;
return(guessWeight);
}
public override int GetGuessingWeight(int attemptNumber, HashSet <int> triedGuesses)
{
Debug.WriteLine(Thread.CurrentThread.Name);
const int startNum = 40;
var currentNum = startNum + attemptNumber;
var guessWeight = currentNum <= 140 && currentNum > startNum ? currentNum : startNum + attemptNumber;
guessWeight = StoredGuess.Contains(guessWeight) ? currentNum + 1 : guessWeight;
return(guessWeight);
}
public GuessResult Guess(int realBasketWeight, string playerName)
{
var result = new GuessResult
{
PlayerName = playerName,
RealBasketWeight = realBasketWeight
};
HashSet <int> triedGuesses = new HashSet <int>();
var closestDelta = 0;
for (var i = 1; i <= 100; i++)
{
var guessWeight = GetGuessingWeight(i, triedGuesses);
triedGuesses.Add(guessWeight);
StoredGuess.AddGuessWeight(guessWeight);
if (guessWeight == realBasketWeight)
{
result.TotalAttempts = i;
result.IsWinner = true;
return(result);
}
var delta = Math.Abs(realBasketWeight - guessWeight);
StoredGuess.AddDelta(playerName, guessWeight, delta);
closestDelta = i == 1 ? delta : closestDelta;
if (delta < closestDelta)
{
result.ClosestGuessWeight = guessWeight;
closestDelta = delta;
}
Thread.Sleep(delta);
}
result.Delta = closestDelta;
return(result);
}
public GuessResult GetWinnerResult(List <Player> players, int realBasketWeight)
{
GuessResult winnerResult = new GuessResult();
// create thread for each player in order to make guess in a concurrence way
List <Thread> threads = players.Select(player => new Thread(() => { winnerResult = DoGuess(player, realBasketWeight); })
{
Name = $"Thread [{players.IndexOf(player)}]"
})
.ToList();
// run just created threads
foreach (Thread t in threads)
{
t.Start();
}
// join running threads with the main thread
foreach (Thread t in threads)
{
t.Join();
}
// get the guess which was closest to the goal
var closestWeight = StoredGuess.GetClosestWeight();
// if we have the winner - return winner result object
if (winnerResult.IsWinner)
{
return(winnerResult);
}
// if there is no winner - get neccessary info to display about the most closest guess
winnerResult.PlayerName = closestWeight.FirstOrDefault().Key;
winnerResult.ClosestGuessWeight = closestWeight.FirstOrDefault().Value;
return(winnerResult);
}
