using System.Security.Cryptography;
using System.Text;

namespace SpaceGame.Api.Auth.Simulation;

public sealed class RefreshTokenFactory
{
    public string CreateToken()
    {
        Span<byte> bytes = stackalloc byte[32];
        RandomNumberGenerator.Fill(bytes);
        return Convert.ToBase64String(bytes);
    }

    public string HashToken(string token)
    {
        using var sha = SHA256.Create();
        var bytes = sha.ComputeHash(Encoding.UTF8.GetBytes(token));
        return Convert.ToHexString(bytes);
    }
}