private void EndGame(HangmanGameReport report)
{
_lastState = HangmanState.Finished;
report.State.State = _lastState;
History.Add(report);
_stopwatch.Stop();
_timer.Stop();
IsGameStarted = false;
OnFinish?.Invoke(report);
}
public void StopGame()
{
if (!IsGameStarted)
{
throw new HangmanGameNotStartedException();
}
_lastState = HangmanState.Stopped;
FetchGameState();
var report = new HangmanGameReport()
{
Result = HangmanResult.Stopped,
Word = GivenWord,
State = _lastGameState
};
LostGames++;
EndGame(report);
}
private void CheckGameState()
{
if (!IsGameStarted)
{
return;
}
FetchGameState();
if (_difficulty.IsTimeLimited && _stopwatch.Elapsed.Seconds >= _difficulty.TimeLimit)
{
var report = new HangmanGameReport()
{
Result = HangmanResult.LostTimeout,
Word = GivenWord,
State = _lastGameState
};
LostGames++;
EndGame(report);
}
else if (IncorrectLetters.Count > _difficulty.ToleretableErrors)
{
var report = new HangmanGameReport()
{
Result = HangmanResult.LostErrors,
Word = GivenWord,
State = _lastGameState
};
LostGames++;
EndGame(report);
}
else if (!DisplayWord.Contains("_"))
{
var report = new HangmanGameReport()
{
Result = HangmanResult.WonByTrying,
Word = GivenWord,
State = _lastGameState
};
WonGames++;
EndGame(report);
}
}
public void TrySolve(String word)
{
if (String.IsNullOrEmpty(word))
{
throw new HangmanException("TrySolve(string) expected a string of letters of the English Alphabet. Got empty or null string");
}
if (word.Any(x => !char.IsLetter(x)))
{
throw new HangmanException("TrySolve(string) expected a string of letters of the English Alphabet. Got " + word);
}
if (!IsGameStarted)
{
throw new HangmanGameNotStartedException();
}
_lastState = HangmanState.SolveTried;
CheckGameState();
OnAttempt?.Invoke(_lastGameState);
if (GivenWord.Equals(word.ToUpper()))
{
var report = new HangmanGameReport()
{
Result = HangmanResult.WonByGuessing,
Word = GivenWord,
State = _lastGameState
};
WonGames++;
EndGame(report);
}
else
{
var report = new HangmanGameReport()
{
Result = HangmanResult.LostByGuessing,
Word = GivenWord,
State = _lastGameState
};
LostGames++;
EndGame(report);
}
}
