#include <iostream>
#include "deck.h"

using namespace std;

// This is for convenience
//    I could use DectT<int> everywhere I use Deck.
typedef DeckT<int>  Deck;

// Pritn the cards in a deck of cards.
void PrintDeck(Deck hand) {

     cout << "This deck has " << hand.Size() << " cards." << endl;
     while (!hand.IsEmpty() ) {
         cout <<  hand.TopCard() << " " ;
     }
     cout << endl;
     return; 
}


int main () {
   // declare three decks to experiment with.
   Deck cards, hand1, hand2;
   int i;

   // Shuffle uses the random number generator, so initialize it.
   srand(time(NULL));

   // Add some cards to a deck.
   for(i=1;i<11;i++) {
      cards.InsertCard(i);
   }

   // test the print routine
   cout << "The Deck" << endl;
   PrintDeck(cards);
   cout << endl;

   // test the suffle routine
   cout << "The Shuffled Deck " << endl;
   cards.Shuffle();
   PrintDeck(cards);
   cout << endl;

   // Test IsEmpty, InsertCard and TopCard
   while(!cards.IsEmpty()) {
       hand1.InsertCard(cards.TopCard());
       hand2.InsertCard(cards.TopCard());
   }

   cout << "Dealing the Cards " << endl;
   cout << "Hand 1 " << endl;
   PrintDeck(hand1);
   cout << endl;

   cout << "Hand 2" << endl;
   PrintDeck(hand2);
   cout << endl;

   cout << "The Deck " << endl;
   PrintDeck(cards);
   cout << endl;

   // test adding two decks together.
   cout << "Merging the Decks " << endl;
   cards.AddDeck(hand1);
   cards.AddDeck(hand2);

   cout << "Hand 1 " << endl;
   PrintDeck(hand1);
   cout << endl;

   cout << "Hand 2" << endl;
   PrintDeck(hand2);
   cout << endl;

   cout << "The Deck " << endl;
   PrintDeck(cards);
   cout << endl;

   // Test MakeEmpty
   cout << "Throwing away all of the cards " << endl;
   cards.MakeEmpty();
   PrintDeck(cards);
   cout << endl;

   // Make sure that TopCard crashes when attempting to remove a card
   // from an empty deck
   cout << "The next line should cause the program to crash " << endl;
   cards.TopCard();

}