using OECS;

namespace Game.CardWars;

/// <summary>
/// Factory for creating a fully configured game world and system group.
/// </summary>
public static class GameFactory
{
    public static string DefaultCardData =>
        "name,ranks,effect\n" +
        "战士,3;4;4;5,战士\n" +
        "弓手,3;4;4;5,弓手\n" +
        "佣兵,4;5;5;6,佣兵\n" +
        "商人,0;1,商人\n" +
        "舞姬,0;1,舞姬\n" +
        "圣骑士,2;3,圣骑士\n" +
        "飞马,2;3,飞马\n" +
        "诅咒师,1;2,诅咒师\n" +
        "魔导士,0;1,魔导士\n" +
        "公主,4,公主\n" +
        "决斗家,4,决斗家\n" +
        "修女,3,修女\n" +
        "斥候,2,斥候\n" +
        "女巫,-1,女巫\n" +
        "盗贼,-1,盗贼\n";

    public static (World World, SystemGroup Group) Create(int playerCount, uint seed = 42)
    {
        var world = new World();
        var group = new SystemGroup(world);

        world.Commands.Enqueue(new NewGameCommand
        {
            PlayerCount = playerCount,
            Seed = seed,
            CardDataCsv = DefaultCardData
        });

        group.Add(new GameSetupSystem(playerCount, DefaultCardData));
        group.Add(new PlayPhaseSystem());
        group.Add(new FlipPhaseSystem());
        group.Add(new ScoringSystem());
        group.Add(new CleanupSystem());

        // Run setup.
        group.RunLogical();

        return (world, group);
    }
}