#include <iostream>
#include <string>
#include "FBullCowGame.h"

using FText = std::string;

void PrintIntro();
void PlayGame();
FText Guess;
FText GetGuess();
bool AskToPlayAgain(); //also puts a bool to the console for later use

FBullCowGame BCGame;

int main()
{
    bool bPlayAgain = false;
    do {
        PrintIntro();
        PlayGame();
        bPlayAgain = AskToPlayAgain();
        }
    while (bPlayAgain);

        return 0; //exit the program
}

void PlayGame()
{
    int MyCurrentTry = BCGame.GetCurrentTry();
    int MaxTries = BCGame.GetMaxTries();
    std::cout << MaxTries << std::endl;

    constexpr int Number_Of_Turns = 5;

    //TODO change from FOR to WHILE loop when we are validating guesses
    for (int count = 1; count <= MaxTries; count++)
    {
        std::cout << "This will be guess #" << MyCurrentTry << std::endl;
        FText Guess = GetGuess(); //TODO make loop to check guess validity

        //submit valid guess to the game
        //pring number of bulls and cows

        std::cout << "Your guess was: " << Guess << std::endl;
        std::cout << std::endl;
        MyCurrentTry++;
        //TODO add a game summary
        //Print out the number of remaining guesses
    }
}

//get a guess from the user
FText GetGuess()
{
    std::cout << "Please enter your guess: ";
    FText Guess = "";
    getline(std::cin, Guess);
    return Guess;
}

bool AskToPlayAgain()
{
    std::cout << "Do you want to play again? (y/n)? ";
    FText Response = "";
    getline(std::cin, Response);
    return (Response[0] == 'y') || (Response[0] == 'Y');
}

//introduce the game
void PrintIntro()
{
    constexpr int WORD_LENGTH = 5;
    std::cout << "Welcome to Bulls and Cows, a word game!\n";
    std::cout << "Can you guess the ";
    std::cout << WORD_LENGTH;
    std::cout << " letter isogram I'm thinking of?\n";
    std::cout << std::endl;
    return;
}