using System;
using System.Collections;
using System.Collections.Generic;
using BITKit;
using UnityEngine;
using UnityEngine.InputSystem;
using UnityEngine.InputSystem.Interactions;

namespace BITFALL.Scene
{
	public class ActionBasedCancel : ActionBasedComponent
	{
		[SerializeField] private InputActionReference cancelAction;

		protected override void OnEnable()
		{
			base.OnEnable();
			InputActionGroup.EnsureCreated(cancelAction);
			actionBasedObject.OnTick += OnTick;
			actionBasedObject.OnStarted += OnStarted;
			actionBasedObject.OnCompleted += OnStop;
			actionBasedObject.OnCanceled += OnStop;
		}
		protected override void OnDisable()
		{
			base.OnDisable();
			actionBasedObject.OnTick -= OnTick;
			actionBasedObject.OnStarted -= OnStarted;
			actionBasedObject.OnCompleted -= OnStop;
			actionBasedObject.OnCanceled -= OnStop;
		}
		private void OnStarted()
		{
			InputActionGroup.RegisterCallback(cancelAction, Cancel);
		}
		private void OnStop()
		{
			InputActionGroup.UnRegisterCallback(cancelAction, Cancel);
		}
		private void OnTick(float obj)
		{
			switch (actionBasedObject.ActionMode)
			{
				case HoldAction when 
					actionBasedObject.ElapsedTime>0.1f
					&& InputActionGroup.GetAction(cancelAction).IsPressed() is false:
						throw new InGameException("取消互动");
			}
		}
		private void Cancel(InputAction.CallbackContext context)
		{
		}
	}
}