import java.util.Arrays;

/**
 * @author Tina
 * Created on: 2/16/17
 * File name: Card.java
 * This class contains functions to 
 * specify the value and suit of the card that is being created.
 */
public class Card {
	private static int[] cards = new int[52];
	public enum Deck{
		AceofSpades,TwoofSpades,ThreeofSpades,FourofSpades,Fiveofspades,
		SixofSpades,SevenofSpades,EightofSpades,NineofSpades,TenofSpades,
		JackofSpades,QueenofSpades,KingofSpades,
		AceofClubs,TwoofClubs,ThreeofClubs,FourofClubs,FiveofClubs,
		SixofClubs,SevenofClubs,EightofClubs,NineofClubs,TenofClubs,
		JackofClubs,QueenofClubs,KingofClubs,
		AceofHearts,TwoofHearts,ThreeofHearts,FourofHearts,FiveofHearts,
		SixofHearts,SevenofHearts,EightofHearts,NineofHearts,TenofHearts,
		JackofHearts,QueenofHearts,KingofHearts,
		AceofDiamonds,TwoofDiamonds,ThreeofDiamonds,FourofDiamonds,
		FiveofDiamonds,SixofDiamonds,SevenofDiamonds,EightofDiamonds,
		NineofDiamonds,TenofDiamonds,JackofDiamonds,QueenofDiamonds,
		KingofDiamonds
	}
	int current_card_to_play;
	int[] playerCards;

	//shuffle() to shuffle the deck into a random order.
	public int[] shuffle(){
		int val = 0;
		for(Deck d: Deck.values()){			
			cards[val] = d.ordinal();
			val++;
		}

		for(int i = 51; i >= 0; i--){			
			int rand  = (int)(Math.floor(Math.random() * (i+1)));			
			int temp  = cards[i];
			cards[i]  = cards[rand];
			cards[rand] = temp;

		}

		//		for(Deck d: Deck.values()){			
		//			System.out.println(d.toString());
		//		}	
		return cards;
	}

	public int assignCards(int players){
		int card_total = 0;
		if(players == 2){
			card_total= 26;
		}else if(players == 4){
			card_total = 13;
		}
		return card_total;
	}
	public int[] displayCards(int start, int end){
		for(int i = start; i< end; i++){
			//if(cards[i] != -1){
				System.out.print(cards[i] + ", ");
			//}

		}
		System.out.println();
		playerCards = Arrays.copyOfRange(cards, start, end);
		return playerCards;
	}
	/**
	 * @param 
	 * @return
	 */
	public int[] getActualCardsToBePlayed(int current_card_to_play) {
		this.current_card_to_play = current_card_to_play;
		// TODO Auto-generated method stub
		int[] actualCardsToBePlayed = null;
		if(current_card_to_play == 0)//Aces
			actualCardsToBePlayed = new int[] {0,13,26,39};
		else if(current_card_to_play == 1)//Twos
			actualCardsToBePlayed = new int[] {1,14,27,40};
		else if(current_card_to_play == 2)//Threes
			actualCardsToBePlayed = new int[] {2,15,28,41};
		else if(current_card_to_play == 3)//Fours
			actualCardsToBePlayed = new int[] {3,16,29,42};
		else if(current_card_to_play == 4)//Fives
			actualCardsToBePlayed = new int[] {4,17,30,43};		
		else if(current_card_to_play == 5)//Sixes
			actualCardsToBePlayed = new int[] {5,18,31,44};
		else if(current_card_to_play == 6)//Sevens
			actualCardsToBePlayed = new int[] {6,19,32,45};
		else if(current_card_to_play == 7)//Eights
			actualCardsToBePlayed = new int[] {7,20,33,46};
		else if(current_card_to_play == 8)//Nines
			actualCardsToBePlayed = new int[] {8,21,34,47};
		else if(current_card_to_play == 9)//Tens
			actualCardsToBePlayed = new int[] {9,22,35,48};
		else if(current_card_to_play == 10)//Jacks
			actualCardsToBePlayed = new int[] {10,23,36,49};
		else if(current_card_to_play == 11)//Queens
			actualCardsToBePlayed = new int[] {11,24,37,50};
		else if(current_card_to_play == 12)//Kings
			actualCardsToBePlayed = new int[] {12,25,38,51};
		return actualCardsToBePlayed;
	}

	//	public static void main(String[] args) {
	//		shuffle();
	//	}
	//	
	//	

}