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

[ScriptPath("res://Scripts/Loadzone.cs")]
public partial class Loadzone : Area2D, Interacteable
{
	public enum Trigger
	{
		Touch,
		Interact
	}

	[Export(PropertyHint.None, "")]
	private Trigger trigger;

	[Export(PropertyHint.None, "")]
	private Room.IDs target;

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

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

	[Export(PropertyHint.None, "")]
	private Entity.Direction direction = Entity.Direction.None;

	[Export(PropertyHint.None, "")]
	private Vector2 pos;

	[Export(PropertyHint.None, "")]
	private AudioStream[] sounds;

	[Export(PropertyHint.None, "")]
	private SaveFile.Flags setFlag = SaveFile.Flags.None;

	public void Interact()
	{
		if (trigger == Trigger.Interact)
		{
			Warp();
		}
		else
		{
			Player.instance.canInput = true;
		}
	}

	public override void _EnterTree()
	{
		if (trigger == Trigger.Touch)
		{
			base.BodyEntered += Touch;
		}
	}

	private void Touch(Node other)
	{
		if (Main.inEvent == null && other == Player.instance.controlling)
		{
			Warp();
		}
	}

	private void Warp()
	{
		if (setFlag != SaveFile.Flags.None)
		{
			SaveFile.AddFlag(setFlag);
		}
		if (Player.instance.controlling != Player.instance || Player.instance.splitEntity != null)
		{
			Main.inEvent = Coroutine.Start(CantLeave());
			return;
		}
		if (linked != null)
		{
			pos = linked.GlobalPosition;
		}
		Main.inEvent = Coroutine.Start(Room.SwitchRooms(target, pos, direction, lockMovement: false, sounds));
	}

	private IEnumerator CantLeave()
	{
		TextSystem.GetText("CantLeaveKanako");
		while (TextSystem.instance.Visible)
		{
			yield return null;
		}
		Player.instance.DoAutoMove(blocker.GlobalPosition, 0.75f);
		while (Player.instance.moving != null)
		{
			yield return null;
		}
	}

	}