private void UpdateMisplacedCharSuggestions(MisplacedCharInfoHolder misplacedChars, string input, char[] charsLeftToGuess)
{
for (var i = 0; i < charsLeftToGuess.Length; i++)
{
var inputChar = charsLeftToGuess[i];
if (input.Any(c => c == inputChar))
{
misplacedChars.AddIfNotAlreadyExists(i);
}
}
}
public void Start()
{
while (true)
{
var currentWord = _wordsToGuess.FirstOrDefault();
if (currentWord == null)
{
_output("You've guessed all the words! Bye!");
break;
}
var currentlyGuessed = GenerateEmptyResult(currentWord.Length);
var misplacedCharsSuggestionsSoFar = new List <int>();
var misplacedCharsSuggestions = new MisplacedCharInfoHolder(index => misplacedCharsSuggestionsSoFar.Add(index));
var cheatEngine = new CheatEngine();
while (currentlyGuessed != currentWord)
{
var hint = $"Current word consists of {currentWord.Length} letters";
var misplacedCharsHint = string.Empty;
foreach (var suggestion in misplacedCharsSuggestions.MisplacedCharInfo)
{
var charIndex = suggestion;
var charAtIndex = currentWord[charIndex];
misplacedCharsHint += $"Character \"{charAtIndex} should be somewhere";
misplacedCharsHint += Environment.NewLine;
}
if (misplacedCharsHint != string.Empty)
{
hint += Environment.NewLine + misplacedCharsHint;
}
_output(hint);
_output("Please input your guess:");
var input = _input();
currentWord = cheatEngine.ChangeCurrentWordWithHarderOneIfPossible(currentWord, currentlyGuessed, input, _wordsToGuess,
misplacedCharsSuggestionsSoFar, UpdateCurrentlyGuessed);
currentlyGuessed = EvaluateResult(input, currentWord, currentlyGuessed, misplacedCharsSuggestions).Item1;
_output(currentlyGuessed);
}
_output("Nice job. Moving to the next word");
var currentWordList = _wordsToGuess.ToList();
currentWordList.Remove(currentWord);
_wordsToGuess = currentWordList.ToArray();
}
}
private static int UpdateCurrentlyGuessed(string input, string wordToGuess, MisplacedCharInfoHolder misplacedChars,
char[] currentlyGuessedChars)
{
var changedChars = 0;
for (int i = 0; i < input.Length; i++)
{
if (input[i] == wordToGuess[i] && input[i] != currentlyGuessedChars[i])
{
currentlyGuessedChars[i] = input[i];
changedChars++;
//TODO:Should refactor: take this task outside of the method
misplacedChars.RemoveIfContains(i);
}
}
return(changedChars);
}
private Tuple <string, int> EvaluateResult(string input, string wordToGuess, string currentlyGuessed, MisplacedCharInfoHolder misplacedChars)
{
if (input.Length != wordToGuess.Length)
{
_output("Inserted word length doesn't even match the length requested");
return(new Tuple <string, int>(currentlyGuessed, 0));
}
var currentlyGuessedChars = currentlyGuessed.ToCharArray();
var charactersGuessed = UpdateCurrentlyGuessed(input, wordToGuess, misplacedChars, currentlyGuessedChars);
//To add misplaced character suggestions
//Create not guessed chars mask
var notGuessedCharsMask = wordToGuess.ToCharArray();
for (int i = 0; i < currentlyGuessedChars.Length; i++)
{
if (currentlyGuessedChars[i] != NotGuessedChar)
{
notGuessedCharsMask[i] = NotGuessedChar;
}
}
UpdateMisplacedCharSuggestions(misplacedChars, input, notGuessedCharsMask);
return(new Tuple <string, int>(new string(currentlyGuessedChars), charactersGuessed));
}