/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package blackjack;
import java.util.*;

/**
 *
 * @author szetow
 */
public class Game {
    public static int betAmt;
    public static int Amt = 300;
    public static int playerPoints;
    public static int playerPoints2;
    public static int dealerPoints;
    public static char ans = 'a';
    public static boolean play = true;
    private static int[] playerHand = new int[5];
    private static int[] playerHand2 = new int[5];
    private static int[] dealerHand = new int[5];

    public void clearPoints() {
        playerPoints = 0;
        playerPoints2 = 0;
        dealerPoints = 0;
    }

    public static void calcPoints(int hand[], int points,String who) {
        points = 0;
        for(int i = 0;i < 5; i++) {
        if(hand[i] == 1 && points < 11)
{
points += 11;
}  // ace and less than 11
else if(hand[i] == 1 && points >= 11)
{
points += 1;
} // ace and more than 11
if(hand[i] >10) {
points += 10;
} // 11,12,13
else if(hand[i] <= 10 && hand[i] != 1)
{
   // System.out.println("less than 2)");
points += hand[i];
} //less and equal to 10 but NOT 1
        }
        System.out.println(points);
if(who.equals("PlayerHand")) {
    playerPoints= points;
    System.out.println(playerPoints);
}
if(who.equals("DealerHand")) {
    dealerPoints= points;
}
    }
    public static void calcResults() {
        if(dealerPoints > playerPoints) {
            System.out.println("Dealer beat you!");
            Amt-=betAmt;
        }
        if(playerPoints > dealerPoints) {
            System.out.println("You won!");
            Amt+=betAmt;
        }
        if(playerPoints == dealerPoints) {
            System.out.println("Draw");
        }
        if(Amt < 0) {
            System.out.println("You lost all your money. Game Over");
            System.exit(0);
        }
    }
    public static void checkBust() {
                /*Check Bust*/
        if(playerPoints >= 22) {
            System.out.println("You busted, go fuckyourself.");
            System.exit(0);
        }
        if(dealerPoints >= 22) {
            System.out.println("Dealer busted, go fuck himself.");
            System.exit(0);
        }
    }

       public static void main(String[] args) {
           /*DEALS DECK*/
           Scanner keyboard = new Scanner(System.in);
               Scanner reader = new Scanner(System.in);
       Pile newGame = new Pile() ;


       newGame.makeDeck();
       while(play) {
           System.out.println("You have "+ Amt);
           System.out.println("How much do you wanna bet?");
           betAmt = reader.nextInt();
           while(betAmt > 0 && betAmt < Amt) {
           System.out.println("Your Bet must be more than 0 and less than your total Amount");
           betAmt = reader.nextInt();
           }

       newGame.shuffle();
       System.out.println("You have :");
       newGame.remove(1,playerHand);
       newGame.getNextCard();
       newGame.remove(1,playerHand);
       newGame.getNextCard();
       System.out.print("Your total points is ") ;
       calcPoints(playerHand,playerPoints,"PlayerHand");
       while(ans!='s') {
       System.out.println("k, what u wanna do? h = hit, s = stand");
       ans = keyboard.nextLine().charAt(0);
       switch(ans) {
           case 'h' :
           newGame.remove(1,playerHand);
           newGame.getNextCard();
          System.out.print("Your total points is ") ;
       calcPoints(playerHand,playerPoints,"PlayerHand");

checkBust();
                     if(playerPoints == 21) {
                         ans = 's';//continues
                     }
       }
       }
       /*calculate dealer*/
//draws card
System.out.println("Dealer has");
newGame.remove(1,dealerHand);
newGame.getNextCard();
//System.out.println("HIDDEN");
newGame.remove(1,dealerHand);
newGame.getNextCard();
System.out.println("Dealer has a total of ");
calcPoints(dealerHand,dealerPoints,"DealerHand");
//hits
while(dealerPoints <= 16) {
newGame.remove(1,dealerHand);
newGame.getNextCard();
System.out.println("He draws again! Total is");
calcPoints(dealerHand,dealerPoints,"DealerHand");
checkBust();
}
calcResults();
      //playerHand.displayAt(20);
System.out.println("Do you wanna continue playing? (Y/N)");
ans = keyboard.nextLine().charAt(0);
if(ans == 'n') {
    play = false;
}
       }
       }
}