Колода карт

using System;
using System.Numerics;
using System.Reflection.Emit;
using System.Runtime.CompilerServices;
using System.Text;



namespace Колода_карт
{
    internal class Program
    {
        static void Main(string[] args)
        {
            bool isRun = true;

            while (isRun)
            {
                GameLogic gameLogic = new GameLogic();
                Deck deck = new Deck();

                Console.CursorVisible = false;

                string symbols = new string('=', 20);

                Console.WriteLine($"\n\n{symbols}   Игра в 21!   {symbols}\n\nНабери 21 очко, или больше очков, чем у соперника, (но не больше 21)!\n" +
                    "Валет - 2 очка, Дама - 3 очка, Король - 4 очка, Туз - 11 очков, остальные по номиналу.");

                Console.ForegroundColor = ConsoleColor.Yellow;
                Console.WriteLine("Жми 'ПРОБЕЛ', что бы начать. Жми 'ENTER', когда захочешь передать ход сопернику, для выхода нажми 'ESCAPE'");
                Console.ForegroundColor = ConsoleColor.White;

                deck.FillDeck();
                gameLogic.Game(deck.Cards);

                Console.SetCursorPosition(60, 8);
                Console.Write("Нажми любую клавишу для продолжения, 'ESCAPE' для выхода");
                ConsoleKeyInfo charKey = Console.ReadKey();

                switch (charKey.Key)
                {
                    case ConsoleKey.Escape:
                        isRun = false;
                        break;

                    default:
                       break;
                }

                Console.SetCursorPosition(0, 0);
                Console.Clear();
            }
        }
    }

    class Deck
    {
        public List<Card> Cards = new List<Card>();
        public List<Card> PlayerCards = new List<Card>();
        public List<Card> OpponentCards = new List<Card>();

        private string[] _rank = { "6", "7", "8", "9", "10", "J", "Q", "K", "A" };
        private char[] _suits = { '♣', '♦', '♥', '♠' };
        private int[] _price = { 6, 7, 8, 9, 10, 2, 3, 4, 11 };

        public void FillDeck()
        {
            for (int i = 0; i < _rank.Length; i++)
            {
                for (int j = 0; j < _suits.Length; j++)
                {
                    AssignPrice(_rank, _suits, i, j, "6", 0);

                    AssignPrice(_rank, _suits, i, j, "7", 1);

                    AssignPrice(_rank, _suits, i, j, "8", 2);

                    AssignPrice(_rank, _suits, i, j, "9", 3);

                    AssignPrice(_rank, _suits, i, j, "10", 4);

                    AssignPrice(_rank, _suits, i, j, "J", 5);

                    AssignPrice(_rank, _suits, i, j, "Q", 7);

                    AssignPrice(_rank, _suits, i, j, "K", 7);

                    AssignPrice(_rank, _suits, i, j, "A", 8);
                }
            }
        }

        private void AssignPrice(string[] _rank, char[] _suits, int i, int j, string rank, int increment)
        {
            if (_rank[i] == rank)
            {
                for (int k = increment; k < _price.Length;)
                {
                    Cards.Add(new Card(_rank[i], _suits[j], _price[k]));
                    break;
                }
            }
        }
    }

    class Card
    {
        public string Rank { get; private set; }
        public char Suit { get; private set; }
        public int Price { get; private set; }

        public List<Card> PlayerCards = new List<Card>();
        public List<Card> OpponentCards = new List<Card>();

        public Card(string rank, char suit, int price)
        {
            Rank = rank;
            Suit = suit;
            Price = price;
        }

        public void ShowCardInfo(Card card, int positionX, int positionY)
        {
            Console.SetCursorPosition(positionX, positionY);
            Console.Write($"{card.Rank} {card.Suit} (количество очков {card.Price})");
        }
    }

    class GameLogic
    {
        private List<Card> _playerCards = new List<Card>();
        private List<Card> _opponentCards = new List<Card>();

        private int _playerCount = 0;
        private int _opponentCount = 0;
        private int _infoLinePositionPlayerY = 8;
        private int _infoLinePositionOpponentY = 8;
        private int _indentPlayerCardX = 50;
        private int _indentOpponentCardX = 50;
        private int _positionCardPlayerX = 14;
        private int _positionCardPlayerY = 13;
        private int _positionCardOpponentX = 14;
        private int _positionCardOpponentY = 23;

        private bool _isRun = true;

        Random random = new Random();

        public void Game(List<Card> cards)
        {
            while (_isRun)
            {
                ConsoleKeyInfo charKey = Console.ReadKey();

                switch (charKey.Key)
                {
                    case ConsoleKey.Spacebar:
                        PlayerTurn(cards);
                        break;

                    case ConsoleKey.Enter:
                        OpponentTurn(cards);
                        break;

                    case ConsoleKey.Escape:
                        _isRun = false;
                        break;

                    default:
                        Console.SetCursorPosition(0, 6);
                        Console.ForegroundColor = ConsoleColor.Yellow;
                        Console.WriteLine("Жми 'ПРОБЕЛ', что бы начать. Жми 'ENTER', когда захочешь передать ход сопернику, для выхода нажми 'ESCAPE'");
                        Console.ForegroundColor = ConsoleColor.White;
                        break;
                }
            }
        }

        private void PlayerTurn(List<Card> cards)
        {
            int randomIndexPlayer = random.Next(cards.Count);
            Card randomCardPlayer = cards[randomIndexPlayer];

            cards.Remove(randomCardPlayer);

            _playerCount += randomCardPlayer.Price;

            _playerCards.Add(randomCardPlayer);

            Console.SetCursorPosition(0, 7);
            Console.ForegroundColor = ConsoleColor.DarkYellow;
            Console.WriteLine($"Твои карты:  Общий счет ({_playerCount})");
            Console.ForegroundColor = ConsoleColor.White;

            SaveCardPosition(randomCardPlayer, _indentPlayerCardX, _positionCardPlayerX, _positionCardPlayerY);
            _indentPlayerCardX -= 12;

            randomCardPlayer.ShowCardInfo(randomCardPlayer, 0, _infoLinePositionPlayerY);
            _infoLinePositionPlayerY += 1;

            if (_playerCount > 21)
            {
                Console.SetCursorPosition(30, 13);
                Console.ForegroundColor = ConsoleColor.Cyan;
                Console.WriteLine("Перебор. Ты проиграл..");
                Console.ForegroundColor = ConsoleColor.White;
                _isRun = false;
            }
        }

        private void OpponentTurn(List<Card> cards)
        {
            while (_opponentCount < 19)
            {
                int randomIndexOpponent = random.Next(cards.Count);
                Card randomCardOpponent = cards[randomIndexOpponent];

                cards.Remove(randomCardOpponent);

                _opponentCount += randomCardOpponent.Price;

                _opponentCards.Add(randomCardOpponent);

                Console.SetCursorPosition(30, 7);
                Console.ForegroundColor = ConsoleColor.DarkYellow;
                Console.WriteLine($"Карты оппонента: Общий счет({_opponentCount})");
                Console.ForegroundColor = ConsoleColor.White;

                SaveCardPosition(randomCardOpponent, _indentOpponentCardX, _positionCardOpponentX, _positionCardOpponentY);
                _indentOpponentCardX -= 12;

                randomCardOpponent.ShowCardInfo(randomCardOpponent, 30, _infoLinePositionOpponentY);
                _infoLinePositionOpponentY += 1;

                Thread.Sleep(500);
            }

            if (_playerCount > _opponentCount)
            {
                Console.SetCursorPosition(30, 13);
                string symbols = new string('=', 20);
                Console.ForegroundColor = ConsoleColor.Green;
                Console.WriteLine($"{symbols}Ты выиграл!{symbols}");
                Console.ForegroundColor = ConsoleColor.White;
                _isRun = false;
            }
            else if (_playerCount == _opponentCount)
            {
                Console.SetCursorPosition(30, 13);
                string symbols = new string('=', 20);
                Console.ForegroundColor = ConsoleColor.Yellow;
                Console.WriteLine($"{symbols}Ничья{symbols}");
                Console.ForegroundColor = ConsoleColor.White;
                _isRun = false;
            }
            else if (_opponentCount > 21 && _opponentCount > _playerCount)
            {
                Console.SetCursorPosition(30, 13);
                string symbols = new string('=', 20);
                Console.ForegroundColor = ConsoleColor.Green;
                Console.WriteLine($"{symbols}Ты выиграл!{symbols}");
                Console.ForegroundColor = ConsoleColor.White;
                _isRun = false;
            }
            else if (_opponentCount < 21 || _opponentCount > _playerCount)
            {
                Console.SetCursorPosition(30, 13);
                string symbols = new string('=', 20);
                Console.ForegroundColor = ConsoleColor.Cyan;
                Console.WriteLine($"{symbols}Ты проиграл!{symbols}");
                Console.ForegroundColor = ConsoleColor.White;
                _isRun = false;
            }
        }

        private void SaveCardPosition(Card card, int indentLeftX, int positionCardPlayerX, int positionCardPlayerY)
        {
            Console.SetCursorPosition(positionCardPlayerX, positionCardPlayerY);
            DisplayCard(card, indentLeftX);
        }

        private void DisplayCard(Card card, int indentLeftX)
        {
            string symbols = new string(' ', indentLeftX);

            if (card.Rank == "10")
            {
                Console.Write($"\r\n{symbols}┌─────────┐\r\n{symbols}│{card.Rank}       │\r\n{symbols}│         │\r\n{symbols}│         │\r\n{symbols}│    {card.Suit}    │\r\n{symbols}│         │\r\n{symbols}│         │\r\n{symbols}│       {card.Rank}│\r\n{symbols}└─────────┘");
            }
            else
            {
                Console.Write($"\r\n{symbols}┌─────────┐\r\n{symbols}│ {card.Rank}       │\r\n{symbols}│         │\r\n{symbols}│         │\r\n{symbols}│    {card.Suit}    │\r\n{symbols}│         │\r\n{symbols}│         │\r\n{symbols}│       {card.Rank} │\r\n{symbols}└─────────┘");
            }
        }
    }
}