src/DicePoker.Core/Game/GameState.cs - master - evsyukov.s/test

src/DicePoker.Core/Game/GameState.cs
82 строки2 KB
ligay.a
Улучшена логика управления состоянием игры
01 дек 2025, 13:24
01 дек 2025, 13:24b049dd1
using System.Text.Json.Serialization;
using DicePoker.Core.Models;

namespace DicePoker.Core.Game;

public sealed class GameState
{
	public Player Player1 { get; }
	public Player Player2 { get; }
	public int CurrentPlayerIndex { get; private set; }
	public DiceHand Hand { get; }
	public int RerollsLeft { get; private set; }
	public int TurnNumber { get; private set; }
	public int SecondsPerMove { get; private set; }

	public IReadOnlyList<string> History => _history;
	[JsonInclude] private readonly List<string> _history = new();

	[JsonConstructor]
	public GameState(Player player1, Player player2, int currentPlayerIndex, DiceHand hand, int rerollsLeft, int turnNumber, int secondsPerMove, List<string>? history = null)
	{
		Player1 = player1;
		Player2 = player2;
		CurrentPlayerIndex = currentPlayerIndex;
		Hand = hand;
		RerollsLeft = rerollsLeft;
		TurnNumber = turnNumber;
		SecondsPerMove = secondsPerMove <= 0 ? 0 : secondsPerMove;

		if (history != null)
		{
			_history = new List<string>(history);
		}
	}

	public GameState(string p1, string p2, int secondsPerMove = 0)
	{
		Player1 = new Player(p1);
		Player2 = new Player(p2);
		CurrentPlayerIndex = 0;
		Hand = new DiceHand();
		RerollsLeft = 2;
		TurnNumber = 1;
		SecondsPerMove = secondsPerMove <= 0 ? 0 : secondsPerMove;
	}

	public Player CurrentPlayer => CurrentPlayerIndex == 0 ? Player1 : Player2;
	public Player OtherPlayer => CurrentPlayerIndex == 0 ? Player2 : Player1;

	public void StartTurn()
	{
		RerollsLeft = 2;
		Hand.RollAll();
		AddHistory($"Turn {TurnNumber}: {CurrentPlayer.Name} rolled [{string.Join(",", Hand.Values())}]");
	}

	public bool CanReroll => RerollsLeft > 0;

	public void Reroll(params int[] indices)
	{
		if (RerollsLeft <= 0) throw new InvalidOperationException("No rerolls left");
		Hand.RerollIndices(indices);
		RerollsLeft--;
		AddHistory($"{CurrentPlayer.Name} rerolled indices [{string.Join(",", indices)}] -> [{string.Join(",", Hand.Values())}]");
	}

	public HandRank EndTurnAndScore()
	{
		var values = Hand.Values();
		var rank = Logic.HandEvaluator.Evaluate(values);
		CurrentPlayer.AddScore(rank.ScoreValue);
		AddHistory($"{CurrentPlayer.Name} finished with {rank.Category} ({string.Join(",", values)}) => +{rank.ScoreValue}");
		CurrentPlayerIndex = 1 - CurrentPlayerIndex;
		TurnNumber++;
		return rank;
	}

	private void AddHistory(string entry)
	{
		_history.Add($"{DateTime.Now:HH:mm:ss} {entry}");
	}
}