<?php
namespace App\Core;

class GameFactory {
    private static $map = [
        'pk10' => PK10Algorithm::class,
        'dice' => DiceAlgorithm::class,
        'xocdia' => XocDiaAlgorithm::class,
    ];

    public static function getAlgorithm(string $gameType): string {
        $class = self::$map[$gameType] ?? null;
        if (!$class) throw new \RuntimeException("Unknown game type: {$gameType}");
        return $class;
    }

    public static function register(string $gameType, string $class): void {
        self::$map[$gameType] = $class;
    }
}