using MessagePack;
using OECS;

namespace Game.CardWars;

/// <summary>
/// Initializes a fresh game with the given player count and seed.
/// </summary>
[MessagePackObject]
public struct NewGameCommand : ICommand
{
    [Key(0)] public int PlayerCount;
    [Key(1)] public uint Seed;
    [Key(2)] public string CardDataCsv;

    public void Execute(World world)
    {
        world.SetSingleton(new GameState
        {
            Phase = GamePhase.Setup,
            PlayerCount = PlayerCount,
            CurrentPlayerIndex = 0,
            StartingPlayerIndex = 0,
            RoundNumber = 0,
            Seed = Seed
        });
    }
}