// Pirate's Gold
//
// September 4, 2008
// Christie Abbott
//
// Uses card and deck classes to play a card game.

#include <iostream>
#include <iomanip>
#include <cstdlib>
#include <ctime>
#include "cardclass.cpp"

using namespace std;
//-------------------------------------------------------------------------------
void PlayGame(DeckType deck);
//-------------------------------------------------------------------------------
int main()
{
    DeckType deck;
    
    srand(time(0));
    
    deck.Shuffle();

    PlayGame(deck);

    return 0;
}
//-------------------------------------------------------------------------------
// PlayGame plays the game Pirate's Gold. The table has eight cards face up, and 
// any matching cards are replaced.  If there are no matching cards then the game 
// is over.  You win the game when there are no more cards in the deck.
//-------------------------------------------------------------------------------
void PlayGame(DeckType deck)
{
    // is a constant because the number of cards on the table is always 8
    const int NUMCARDS = 8;

    typedef CardType Table[NUMCARDS];
   
    // local variables
    Table table;

    bool matchfound;
    int j,
	i,
	round = 1;

    cout << "Pirate's Gold\n";
    cout << "Original Cards on Table\n";
    cout << "------------------------\n";

    // places cards on the table
    for(int i = 0; i < NUMCARDS; i++)
    {
        table[i] = deck.DrawCard();
	if(i == 4)
	  cout << "\n";
	table[i].Print();
    }

    matchfound = true;
    while(matchfound && !deck.IsEmpty())    // checks for matches and if the deck is not full
    {
	i = 0;
	matchfound = false;
	while(i < NUMCARDS && !matchfound)  
 	{
 	   j = i + 1;
	   while(j < NUMCARDS && !matchfound)
	   {
		if(table[i].EqualFace(table[j]))  // checks for matching cards & replaces them
		{
		   matchfound = true;
		   table[i] = deck.DrawCard();
                   table[j] = deck.DrawCard();
		   
		   cout << "\n\nRound " << round << "\n";
                   round ++;

		   for(int k = 0; k < NUMCARDS; k++)
            	   {
                      if(k == 4)
		  	cout << "\n";
                      table[k].Print();
            	   }
 		}
		else
		   j++;
	    }
	    i++;
	   	
    	}
    }
    // tells the player if they won or lost
    if(!matchfound)
	cout << "\nSorry, you lose!\n\n";
    else if(deck.IsEmpty())
	cout << "\nYou Win!\n\n";
}