day54

let calcScore = (arr, guess) => {
    let len = arr.length;
    let count = 0;
    let corr = 0;
    let inc = 0;
    for (let i = 0; i < arr.length; i++) {
        if (arr[i] == guess[i]) {
            corr++;
            // arr.splice(i, 1);
            // guess.splice(i, 1);
            arr[i] = "x";
            guess[i] = "x";
        }
    }
    // console.log(arr)
    // console.log(guess)
    for (let i = 0; i < arr.length; i++) {
        // console.log(typeof arr[i])
        if ((typeof arr[i]) == 'number') {
            if (guess.includes(arr[i])) {
                inc++;
                arr[i] = "x";
                guess[guess.indexOf(arr[i])] = "x";
            }
        }
    }

    return { correctPos: corr, incorrectPos: inc };
};

// { correctPos: 2, incorrectPos: 1 }

console.log(calcScore([4, 4, 1, 2], [4, 1, 5, 2]));
console.log(calcScore([4, 4, 1, 2], [5, 5, 5, 5]));
console.log(calcScore([4, 4, 1, 2], [4, 4, 1, 2]));
// Should return { correctPos: 2, incorrectPos: 1 }
calcScore([4, 4, 1, 2], [5, 5, 5, 5]); // Should return { correctPos: 0, incorrectPos: 0 }
calcScore([4, 4, 1, 2], [4, 4, 1, 2]);

var readlineSync = require("readline-sync");

let startGame = () => {
    let arr = new Array(4).fill(0).map(
        () => {
            return Math.floor(Math.random() * 10)
        }

    )
    // let num = arr.join('') * 1;

    console.log("M A S T E R M I N D");
    let count = 10;

    while (count > 1) {

        var guess = readlineSync.question(`${11 - count}) Guess the 4-digit code: `);
        guess = guess + "";
        guess.split("")

        let ans = calcScore(arr.slice(), guess.split(''));
        console.log(`${ans[0]} matching digit(s) in the correct position`);
        console.log(`${ans[1]} matching digit(s) in the correct position`);
        if (ans.length == 4) {
            console.log('you won!');
            return;
        }
        count--;
        ans = [];
    };

    console.log('Correct ans: ' + arr.join(''));

}

startGame();