using System;
using Godot;

namespace GodotHostTest.AetherBind;

public interface ISceneInstantiator
{
    /// <summary>
    /// Instantiate a packed scene, just like <see cref="PackedScene.Instantiate"/>, but also looks for a scope between the top level children of the instantiated scene and triggers the dependency injection mechanism when found.
    /// </summary>
    /// <param name="packedScene">The packed scene to instantiate.</param>
    /// <param name="onScopeCreated">An optional callback invoked once the scope has been created, but before instantiating the scene.</param>
    /// <returns>The created node, with its dependencies satisfied.</returns>
    Node Instantiate(PackedScene packedScene, Delegate? onScopeCreated = null);
}