using System.Collections.Generic;
using System.ComponentModel;
using Godot;
using Godot.Bridge;
using Godot.Collections;
using Godot.NativeInterop;

[ScriptPath("res://Scripts/Common/CanSpawn.cs")]
public partial class CanSpawn : Node2D
{
	public enum Type
	{
		Delete,
		Disable,
		MoveOffscreen,
		MoveToPoint
	}

	[Export(PropertyHint.None, "")]
	private Type type;

	[Export(PropertyHint.None, "")]
	private Array<SaveFile.Flags> needs;

	[Export(PropertyHint.None, "")]
	private Array<SaveFile.Flags> limit;

	[Export(PropertyHint.None, "")]
	private bool continuous;

	[Export(PropertyHint.None, "")]
	private Node2D point;

	public override void _EnterTree()
	{
		if (!SaveFile.CanDo(needs, limit))
		{
			CallDeferred("Disable");
		}
	}

	public override void _Process(double delta)
	{
		if (continuous && !SaveFile.CanDo(needs, limit))
		{
			Disable();
			continuous = false;
		}
	}

	public void Disable()
	{
		switch (type)
		{
		case Type.Delete:
			QueueFree();
			break;
		case Type.Disable:
			Main.SetActive(this, state: false);
			break;
		case Type.MoveOffscreen:
			base.GlobalPosition = Vector2.One * 99999f;
			break;
		case Type.MoveToPoint:
			base.GlobalPosition = ((point != null) ? point.GlobalPosition : GetChild<Node2D>(0).GlobalPosition);
			break;
		}
	}

	}