//HEADER

#ifndef playingProcess_hpp
#define playingProcess_hpp

#include <stdio.h>
#include <iostream>
#include <string.h>
#include <ctype.h>
#include <vector>
#include <sstream>

using namespace std;

class playingProcess{

public:
    void begin(string word);
    void printBaseOfWord(int, string);
    void enterLetter(vector<string>, string);
};

#endif /* playingProcess_hpp */



//CLASS

#include "playingProcess.hpp"
using namespace std;

vector<string> usedLetters(27, "0"); //USED LETTERS
int counter(0); //COUNTS LETTERS INPUTED


void playingProcess::begin(string word){
    cout << word << endl;
    printBaseOfWord(word.length(), word);
}

void playingProcess::printBaseOfWord (int lenght, string word){
    vector<string> hidenWord(lenght, "_");

    for (auto i = hidenWord.begin(); i != hidenWord.end(); ++i)
        std::cout << *i << ' ';
    enterLetter(hidenWord, word);
}

void playingProcess::enterLetter(vector<string> arr, string word) {
    cout << "Say the letter:" << endl;
    char letter;
    cin.get(letter);

    vector<char>vWord(word.begin(), word.end());

        for(int i = 0; i < 27; i++){
            if(usedLetters[i] == letter){
                cout << "Guess another letter! This one is used." << endl;
            } else {
                usedLetters[counter]=letter;
                counter++;
                vector<char>vWord(word.begin(), word.end());
                auto it = find(vWord.begin(), vWord.end(), *letter);
                if (it != vWord.end())
                {
                    size_t index = std::distance(vWord.begin(), it);
                    cout << index << endl;
                }

            }
        }
}