#pragma once
#include "card.hpp"
#include <list>
#include <algorithm>
#include <iostream>
#include <iterator>
#include <random>
#include <vector>
#include <sstream>
#include <string>

class Deck
{

public:
    std::list<std::string> kinds = {"C", "D", "S", "H"};
    std::list<std::string> values = {"2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K", "A"};

    std::vector<Card> cards;
    size_t length = 0;
    Deck(std::string cardString = "", bool shuffle=true)
    {
        for (auto &kind : kinds)
        {
            for (auto &value : values)
            {
                std::string key = kind + value;
                Card card(key);
                this->cards.push_back(card);
            }
        }

        if(shuffle == true)
        {
            std::random_device rd;
            std::mt19937 g(rd());
            std::shuffle(this->cards.begin(), this->cards.end(), g);
        }

        std::string key;
        std::stringstream ss(cardString);
        while (std::getline(ss, key, ','))
        {
            if (this->deleteCard(key))
            {
                this->putCard(key);
            }
        }

        this->length = this->cards.size();
    }
    bool deleteCard(std::string key)
    {
        for (int i = 0; i < this->cards.size(); i++)
        {
            if (this->cards[i].key == key)
            {
                this->cards.erase(this->cards.begin() + i);
                return true;
            }
        }
        return false;
    }
    void putCard(std::string key)
    {
        this->deleteCard(key);
        Card card = Card(key);
        this->cards.insert(this->cards.begin(), card);
    }
    Card getCard()
    {
        Card card = this->cards[0];
        this->cards.erase(this->cards.begin(), this->cards.begin() + 1);
        this->length = this->cards.size();
        return card;
    }
    void print()
    {
        for (auto &card : this->cards)
        {
            std::cout << card.key << std::endl;
        }
    }
};