/**
 * @author Arran Stewart
 *
 */
public class Message {

	/** If you work out the correct deck order to use
	 * when decrypting the message -- the "deck string"
	 * (comma-separated values which can be used to re-create
	 * a Deck object in that order) should be stored in this
	 * instance variable. */
	private String deckString;

	/** If you work out what the decrypted message is --
	 * it should be stored in this instance variable 
	 */
	private String decryptedText;

	/**	The encrypted message you find.
	 */
	public final static String encryptedText = 
			"DGNKAJBQKCGBOOYHCINCKDDXXIZVYLDFFKNXDZZAQFRNNRGBSMASCE";

	/** The partial card deck ordering you find -- with one
	 * card missing.
	 */	
	public final static int[] partialDeck = { 
			 8, 48, 52, 13, 14, 47, 18, 19, 20, 11,  2, 
			25, 26, 27, 28, 29, 23, 32,  9, 53, 17, 12, 
			15,  1, 30, 31, 33, 34, 24, 35, 21, 22,  3, 
			 4, 16, 41, 54, 36, 37, 38, 50, 42, 43, 44,
			45, 46, 40, 51, 49,  5,  6,  7, 10 };
	
	/** Return the "deck string" -- when used to
	 * construct a Deck object, this string should
	 * produce a Deck with its cards in
	 * the correct order for decrypting the message contained
	 * in "encryptedText".
	 * 
	 * @return Returns a string that can be passed to Deck(String inputString).
	 */
	public String getDeckString() {
		return deckString;
	}
	
	/** Return the "decrypted text" -- this should be the result
	 * of decrypting the message in "encryptedText".
	 * 
	 * @return Returns the decrypted text
	 */
	public String getDecodedMessage() {
		return decryptedText;
	}
	
	/** Given a position at which the missing card (the King of
	 * Hearts) could be, this method returns a String which
	 * can be used to construct a Deck with the King at that
	 * position.
	 * 
	 * @param kingPos A possible position for the King of Hearts
	 * @return A String which can be used to initialize a Deck
	 */
	public String tryPosition(int kingPos) {
		// TODO: fill in method body
		return "";
	}

	/* Devise code for a constructor which will test
	 * various positions at which the missing card
	 * (the King of Hearts) could be, calling tryPosition()
	 * to obtain a "deck string" for that position.
	 * 
	 * You will then need to find out which of those
	 * deck orderings correctly decrypts the message.
	 * (Hint: use the debugger to view the decryption results). 
	 * When the correct position for the King is found,
	 * the constructor should store the decrypted message in 
	 * the "decryptedText" instance variable, and the "deck string" in the 
	 * "deckString" instance variable.
	 */
	public Message() {
		// TODO: fill in method body
	}

}