#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <windows.h>

const char suits[] = { 'c', 'd', 'h', 's' };
const char rank[] = { '2', '3', '4', '5', '6', '7', '8', '9', 'T', 'J', 'Q', 'K', 'A' };

typedef struct
{
    int value;
    int suit;
} card;

void sortowanie_kart(card tab[], int ile_kart)
{
    int i,j;
    for(i=0;i<ile_kart;i++ ) // srotowanie reki gracza
     {
        for(j=0;j<ile_kart-1;j++ )
        {
            if(tab[j].value> tab[j+1].value)
            {
                int swap1=tab[j].value;
                int swap2=tab[j].suit;
                tab[j].value=tab[j+1].value;
                tab[j].suit=tab[j+1].suit;
                tab[j+1].value=swap1;
                tab[j+1].suit=swap2;
            }
        }
    }
}

void game_structure(int stacks, int blinds)
{
    printf("Welcome to %dNL %d BB deep. Let's play some poker!\n", stacks, blinds);
    Sleep(3000);
    system("cls");
}
void straight(card tab[])
{

}

void showdown(card cards[])
{
    card hand1[7];
    card hand2[7];
    int hand1value=0, hand2value=0, pair=50, twopair=115, trips=171, straight=228, flush=285, boat=335, quads=384, str8flush=444;
    int i, j;
    for(i=0;i<7;i++)                        // przydzielenie kart do do rak (pierwsze 7 reka nr 1 od 3 do 9 reka nr 2)
    {
        hand1[i].value=cards[i].value;
        hand1[i].suit=cards[i].suit;
    }
    for(i=2;i<9;i++)
    {
        hand2[i-2].value=cards[i].value;
        hand2[i-2].suit=cards[i].suit;
    }
    sortowanie_kart(hand1, 7);
    sortowanie_kart(hand2, 7);
    int strit[3];                  // sprawdzanie strita
    strit[0]=0;
    strit[1]=0;
    strit[2]=0;
    for(i=0;i<3;i++)
    {
        for(j=i;j<i+5;i++)
        {
           if(hand1[j].value==hand1[j+1].value) strit[i]++;
        }
    }
    if(strit[2]=4)
    {
        hand1value=straight+5*hand1[2].value+10
    }
    else if(strit[1]=4)
    {
        hand1value=straight+5*hand1[1].value+10
    }
    else if(strit[0]=4)
    {
        hand1value=straight+5*hand1[0].value+10
    }




    for(i=2;i<7;i++) hand1value+=hand1[i].value;  // przydzielenie sily rak jezeli reka nie zaweira zadnego ukladu
    for(i=2;i<7;i++) hand2value+=hand2[i].value;
    printf("Your hand value: %d, Your oponent hand value: %d\n", hand1value, hand2value);

}

void dealer(card cards[], int ile)
{
    printf("Dealing cards... \n");
    Sleep(3000);
    int m;
    int i;
    int j;
    for(m=1;m<2;m++) // <------- LOSOWANIE 9 UNIKATOWYCH KART
    {
        for(i=0;i<ile;i++)
        {
            int randomv;
            randomv=rand()%13;
            cards[i].value=randomv;
        }
        for(i=0;i<ile;i++)
        {
            int same_card=0;
            for(j=0;j<ile;j++)
            {
               if(cards[j].value==cards[i].value)
               {
               same_card ++;
               }
            }
            if(same_card>4)
            {
                m--;
                break;
            }
        }  // <---------- koniec losowania 9 kart
    }
    for(m=1;m<2;m++) // <----------- przydizelanie suitow do 9 kart
    {
        for(i=0;i<ile;i++)
        {
            int randoms;
            randoms=rand()%4;
            cards[i].suit=randoms;
        }
        for(i=0;i<ile;i++)
        {
            int identical=0;
            for(j=0;j<ile;j++)
            {
               if(cards[j].value==cards[i].value&&cards[j].suit==cards[i].suit)
               {
               identical++;
               }
            }
            if(identical>1)
            {
                m--;
                break;
            }

        }
    }
}

int main()
{
    srand( time( NULL ) );
    int stack1,stack2, SB, BB, ile_BB;
    stack1=stack2;
    BB=stack1/100;
    SB=BB/2;
    printf("Choose amount of money you wanna play for: ");
    scanf("%d", &stack1);
    printf("Choose amount of big blinds you and your opponent will have (min 20 max 200)\n");
    scanf("%d", &ile_BB);
    game_structure(stack1, ile_BB);
    card cards[9];
    dealer(cards, sizeof(cards)/sizeof(cards[0]));
    printf("Your hand is: %c%c %c%c \n", rank[cards[0].value], suits[cards[0].suit], rank[cards[1].value], suits[cards[1].suit]);
    printf("Your opponent hand is: %c%c %c%c\n", rank[cards[7].value], suits[cards[7].suit], rank[cards[8].value], suits[cards[8].suit]);
    int i;
    printf("board: ");
    for(i=2;i<7;i++) printf("%c%c ", rank[cards[i].value], suits[cards[i].suit]);
    showdown(cards);
    return 0;
}