using DG.Tweening;
using Obvious.Soap;
using SoapCustomVariable;
using UnityEngine;
using UnityEngine.UI;

public class UI_PlayerStaminaIndicator : MonoBehaviour
{
	[SerializeField]
	private FloatVariable playerStamina;

	[SerializeField]
	private BoolVariable isStaminaReachedZero;

	[SerializeField]
	private FSMVariable playerState;

	[SerializeField]
	private Image fillImage;

	private Color startColor;

	private CanvasGroup canvasGroup;

	private void OnEnable()
	{
		canvasGroup = GetComponent<CanvasGroup>();
		startColor = fillImage.color;
		PlayerStamina_OnValueChanged(playerStamina.Value);
		playerState.OnValueChanged += PlayerState_OnValueChanged;
		playerStamina.OnValueChanged += PlayerStamina_OnValueChanged;
		isStaminaReachedZero.OnValueChanged += IsStaminaReachedZero_OnValueChanged;
	}

	private void OnDisable()
	{
		playerState.OnValueChanged -= PlayerState_OnValueChanged;
		playerStamina.OnValueChanged -= PlayerStamina_OnValueChanged;
		isStaminaReachedZero.OnValueChanged -= IsStaminaReachedZero_OnValueChanged;
	}

	private void PlayerState_OnValueChanged(State state)
	{
		canvasGroup.alpha = ((state == State.fight) ? 1f : 0f);
	}

	private void IsStaminaReachedZero_OnValueChanged(bool value)
	{
		DOTween.Kill(fillImage);
		if (value)
		{
			fillImage.DOColor(Color.red, 1f).SetLoops(-1, LoopType.Yoyo);
		}
		else
		{
			fillImage.color = startColor;
		}
	}

	private void PlayerStamina_OnValueChanged(float value)
	{
		fillImage.fillAmount = value;
	}
}