using LyraApi.Ecs;
using ExampleWorld.wit.imports.lyra.api;
using System.Numerics;

namespace LyraApi.Asset;

public class AssetManager(IAsset.AssetManager assetManager) : IResource
{
    internal IAsset.AssetManager inner = assetManager;

    public static ulong TypeId => 567234789345;

    public static object? FromWasmResult(IEcs.WorldResourceResult result)
    {
        switch (result.Tag)
        {
            case IEcs.WorldResourceResult.NONE:
                return null;
            case IEcs.WorldResourceResult.WASM_RESOURCE:
                var handle = IAsset.AssetManager.FromEcsResource(result.AsWasmResource) ?? throw new MismatchedResourceResultException();
                return new AssetManager(handle);
            case IEcs.WorldResourceResult.BYTES:
                return null;
            default:
                return null;
        }
    }

    public UntypedHandle Request(string path)
    {
        return new UntypedHandle(inner.Request(path));
    }

    public Handle<T> Request<T>(string path) where T : IAssetHandle
    {
        return Request(path).AsHandle<T>();
    }
}