// MAR 3/19/00  Main for Assignment 6 in Data Structures

//  Written by Michael Redmond  3/19/00
//  La Salle University

# include <iostream>
//# include <algo.h>
#include <algorithm>
#include <vector>
#include "card.h"
#include "deck.h"
using namespace std;


void Show(vector<Card> & all) {
	// show the cards
	for (int j = 0; j < all.size(); j++ ){
		cout << endl << "    " << all[j];
	}
	cout << endl;
	return;
}

bool aFace(const Card & currCard) {
	if (currCard.isFace() ) {
		return true;
	}
	else {
		return false;
	}
}


int main () {
	Deck theDeck; // create and shuffle the deck
	theDeck.shuffle();

	cout << "Deck is shown for debugging and checking " << endl;
	theDeck.Show();  // show it for checking out

	
	vector<Card> hand1; // create the two
	vector<Card> hand2; // hands

	// deal them 5 cards
	for (int cnt = 0; cnt < 5; cnt++) {
		Card newOne = theDeck.draw();
		hand1.push_back(newOne);
		newOne = theDeck.draw();
		hand2.push_back(newOne);
	}

	// show the hands
	cout << endl << "Hand1: " << endl;
	Show(hand1);
	cout << endl <<  "Hand2: " << endl;
	Show(hand2);

	
	// reverse the hands 
	reverse(hand1.begin(),hand1.end()); 
	reverse(hand2.begin(),hand2.end()); 

	// show the hands
	cout << endl <<  "Hand1 reversed: " << endl;
	Show(hand1);
	cout << endl <<  "Hand2 reversed: " << endl;
	Show(hand2);

	// report the number of face cards in each hand
	int numFace1 = count_if(hand1.begin(),hand1.end(),aFace);
	int numFace2 = count_if(hand2.begin(),hand2.end(),aFace);
	cout << "Hand 1 has " << numFace1 << " face cards " << endl;
	cout << "Hand 2 has " << numFace2 << " face cards " << endl;

	// report the high and low cards in each hand
	//Card hiCard1 = max_element(hand1.begin(),hand1.end());
	//Card hiCard1 = max_element(hand1,hand1+hand1.size());
	//Card hiCard2 = max_element(hand2.front(),hand2.back());
	//Card loCard1 = min_element(hand1.front(),hand1.back());
	//Card loCard2 = min_element(hand2.front(),hand2.back());
	//cout << "Hand 1 has high card: " << hiCard1 << " and low card: " << loCard1 << endl;
	//cout << "Hand 2 has high card: " << hiCard2 << " and low card: " << loCard2 << endl;

	// sort the two hands
	sort(hand1.begin(),hand1.end());  // sorts from high to low
	sort(hand2.begin(),hand2.end());  // sorts from high to low

	// reverse the hands so that high is last
	//reverse(hand1.begin(),hand1.end()); // reverse so high card last
	//reverse(hand2.begin(),hand2.end()); // reverse so high card last

	// show the hands
	cout << endl <<  "Hand1: " << endl;
	Show(hand1);
	cout << endl <<  "Hand2: " << endl;
	Show(hand2);

	
	/////////////////////
	// get cards to play
	/////////////////////
	Card card1  = hand1.back();  // get last card 
	cout << "Hand 1 played: " << card1 << endl;
	//"( " << *(hand1.end()) << " )" << endl;
	if (! theDeck.isEmpty() ) {
		// replace the card if the deck has any more cards
		Card newCard = theDeck.draw();
		cout << "replaced with: " << newCard << endl;
		// hand1.push_back(newCard);
		replace(hand1.begin(),hand1.end(),card1,newCard);
	}
	Card card2  = hand2.back();  // get last card 
	cout << "Hand 2 played: " << card2 << endl;
	if (! theDeck.isEmpty() ) {
		// replace the card if the deck has any more cards
		Card newCard = theDeck.draw();
		cout << "replaced with: " << newCard << endl;
		hand2.pop_back(); 
		hand2.push_back(newCard);
	}

	
	// show the hands
	cout << endl <<  "Hand1: " << endl;
	Show(hand1);
	cout << endl <<  "Hand2: " << endl;
	Show(hand2);

	return 0;
}


/* skipped to keep assignment short


	while ((! hand1.empty() ) && (! hand2.empty() ) ) {
		// sort the two hands
		sort(hand1.begin(),hand1.end());  // sorts from high to low
		sort(hand2.begin(),hand2.end());  // sorts from high to low

		// reverse the hands so that high is last
		reverse(hand1.begin(),hand1.end()); // reverse so high card last
		reverse(hand2.begin(),hand2.end()); // reverse so high card last

		/////////////////////
		// get cards to play
		/////////////////////
		Card card1  = hand1.pop_back();  // take last card off
		if (! theDeck.isEmpty() ) {
			// replace the card if the deck has any more cards
			Card newCard = theDeck.Draw();
			hand1.push_back(newCard);
		}
		Card card2  = hand2.pop_back();  // take last card off
		if (! theDeck.isEmpty() ) {
			// replace the card if the deck has any more cards
			Card newCard = theDeck.Draw();
			hand2.push_back(newCard);
		}


		// check cards against each other
		// wait they found this hairy before

	}
	return 0;
}
*/