3. Make it a Game! 3.3 And the Winner Is... Works Somehow

// Card Constructor
var Card = function(s, n) {
    var suit = s;
    var number = n;
    this.getSuit = function() {
        return suit;
    };
    this.getNumber = function() {
        return number;
    };
    this.getValue = function(){
        if(number > 10){
            return 10;
        }else if(number == 1){
            return 11;
        }else{
            return number;
        }
    };
};

function Deal() {
    var suit = Math.floor(Math.random() * 4 + 1);
    var number = Math.floor(Math.random() * 13 + 1);
    return new Card(suit, number);
}

var Hand = function() {
    var card1 = Deal();
    var card2 = Deal();
    var hand = [card1, card2];
    this.getHand = function() {
        return hand;
    };
    this.score = function() {
        var sum = 0;
        var aces = 0;
        for(i=0;i<hand.length;i++) {
                if(hand[i].getNumber === 1) {
                    aces =+ 1;
                }
            sum += hand[i].getValue();
        }
        for(i=aces; i>0; i--) {
            if (sum<11) {
                sum +=10;
            } else if (aces === 0) {
                return sum;
            }
        }
        return sum;
    };
    this.hitMe = function() {
        var newCard = Deal();
        hand.push(newCard);
    };
    this.printHand = function() {
        var string = "";
        for(i=0;i<hand.length;i++) {
            var suit;
            var rank;
            switch(hand[i].getSuit()) {
                case 1: suit = "hearts"; break;
                case 2: suit = "diamonds"; break;
                case 3: suit = "clubs"; break;
                case 4: suit = "spades"; break;
            }
            switch(hand[i].getNumber()) {
                case 1: rank = "ace"; break;
                case 11: rank = "jack"; break;
                case 12: rank = "queen"; break;
                case 13: rank = "king"; break;
                default: rank = hand[i].getNumber();
            }
            string = string + rank + " of " + suit;
            if (i<(hand.length-1)) {
                string = string +", ";
            }
        }
        return string;
    };
};

function playAsDealer() {
    var dealerHand = new Hand();
    while(dealerHand.score()<17) {
        dealerHand.hitMe();
    }
    return dealerHand;
}

function playAsUser() {
    var userHand = new Hand();
    var hit;
    while (hit !== false) {
        hit = confirm("Your hand is "+userHand.printHand()+" click OK to take a hit. Click cancel to stand.");
        if(hit) {
            userHand.hitMe();
        }
    }
    return userHand;
}

function declareWinner (userHand, dealerHand) {
    var user = userHand.score();
    var dealer = dealerHand.score();
    console.log("user "+user+" - dealer "+dealer);
    if (user > 21) {
        if (dealer > 21) {
            return "You tied!";
        } else {
            return "You lose!";
        }
    }
    if (dealer > 21) {
        return "You win!";
    } else if (user > dealer) {
        return "You win!";
    } else if (user === dealer) {
        return "You tied!";
    }
    console.log(declareWinner());
}


var user = playAsUser();
var dealer = playAsDealer();
declareWinner(user, dealer);


//console.log("Real tests only");

/*
function handsMaker(num) {
    var hands = [];
    for (var i = 0; i<=(num-1); i++) {
        hands[i] = new Hand();
    }
    return hands;
}
*/

//var manyHands = handsMaker(3);
//console.log("manyHands length = "+manyHands.length);
//console.log(manyHands[0].printHand());
//console.log(manyHands[1].printHand());
//console.log(manyHands[2].printHand());
//console.log(manyHands);

/*
function cheater(allHands) {
    for (i=0; i<allHands.length; i++) {
        console.log(allHands[i].score()+ " --- "+allHands[i].printHand());
    }
}
*/

//cheater(manyHands);

/*
for(i=0; i<3; i++) {
    console.log(i);
}
*/

//var myHand = new Hand();
//console.log(myHand.score()+ " --- "+myHand.printHand());