#include <stdio.h>
#include <iostream>
#include <math.h>
#include <time.h>
#include <stdlib.h>
#include <conio.h>    // to getch
#include <windows.h>  // to use malloc

#define SIZE 52
#define HALF_SIZE 26

using namespace std;

typedef enum Suit { Diamonds, Hearts, Spades, Clubs } Suit_t;
typedef enum Power { Two = 2, Three, Four, Five, Six, Seven, Eight, Nine, Ten, Jack, Queen, King, Ace } Power_t;

typedef struct card {
    Suit_t suit;
    Power_t power;
}cards;

typedef struct deck {   // alokacja struktury
    cards* p_deck;
    int size;
}decks;

static int x = 1;
int k;                                      // parametr ile górnych kart mają tworzyć
void Deck_Creator(cards* deck) {            // od 5 do 13 == od 20 do 52
    cards temp = {};                        // co 13 jest karta 2 (index 0)
    for (int i = 0; i < SIZE - (4 * k); i++) {
        deck[i].suit = (Suit)(i / (13-k));
        deck[i].power = (Power)(i % (13-k));
    }
/*  for (int i = (SIZE - (4 * k)); i >= 0; i--) {
        deck[i].suit = (Suit)(i / 13);
        deck[i].power = (Power)(i % (13 - k));
    } */



    //  deck[i].power = (Power)(i % 13);
    //  temp.power = deck[i].power;
    //  deck[i].power = deck[13 - i].power;
    //  deck[13 - i].power = temp.power;
}

void Display_Deck(cards* deck) {
    for (int i = 0; i < SIZE - (4*k); i++) {

        if (deck[i].suit == Diamonds) {
            cout << "Diamond ";
        }
        else if (deck[i].suit == Hearts) {
            cout << "Heart ";
        }
        else if (deck[i].suit == Spades) {
            cout << "Spade ";
        }
        else if (deck[i].suit == Clubs) {
            cout << "Club ";
        }
        //if (deck[i].power >= 3) {
            cout << " " << deck[i].power << " | ";
        //}
        //else cout
    }
}

void Deck_Shuffler(cards* deck) {
    int changer = 0;               // Index of changed card
    cards temp = {};             // Temporary holding place for changing
    srand(time(NULL));            // Function to get random numbers with current time
    for (int i = 0; i < SIZE; i++) {
        changer = rand() % SIZE;   // Generating random number from 0 to 51
        temp = deck[i];
        deck[i] = deck[changer];  // if changer = i
        deck[changer] = temp;
    }
}

void Deck1_Creator(cards* deck1, cards* deck, decks* q_deck1) {
    for (int i = 0; i < HALF_SIZE; i++) {
        memcpy(&deck1[i], &deck[i], sizeof(cards));  // Copying content using memcpy function
    }
    q_deck1->p_deck = deck1;
    q_deck1->size = HALF_SIZE;
}

void Deck2_Creator(cards* deck, cards* deck2, decks* q_deck2) {
    int i = HALF_SIZE;
    for (int i = 26; i < SIZE; i++) {
        deck2[i - HALF_SIZE] = deck[i];   // Simple copying struct array content into another array
    }
    q_deck2->p_deck = deck2;
    q_deck2->size = HALF_SIZE;
}

void table_creator(decks* q_deck, cards* array) {

    q_deck->p_deck = array;
    q_deck->size = 0;
}