using UnityEngine;
using UnityEngine.UI;
using System.Collections;

public class BattleClockUI : MonoBehaviour {

	public Sprite[] countDownSpriteArr;

	public Image countDownImg;

	private int currentCountDown = 100;

	public Animator animator;

	private BattleController battleController;

	public void Init(BattleController battleController)
	{
		this.battleController = battleController;
		FixedUpdate();
	}

	// Update is called once per frame
	public void UpdateFreeClock (float time)
	{
		if(time <= 10)
		{
			int countDown = (int)Mathf.Ceil(time);
			if(currentCountDown != countDown)
			{
				currentCountDown = countDown;
				int index = Mathf.Max(currentCountDown-1, 0);
				countDownImg.sprite = countDownSpriteArr[index];
				if(countDown == 1)
					animator.Play("CountDownFinal", 0, 0);
				else
					animator.Play("CountDown", 0, 0);
			}
		}
	}

	void FixedUpdate ()
	{
		if(battleController == null)
			return;

		float battleFreeTimeLeft = battleController.clock.freeTimeLeft;
		if(battleFreeTimeLeft == 0 && battleController.clock.timeLeft != 0)
		{
			if(animator.GetCurrentAnimatorStateInfo(0).normalizedTime >= 1f)
				gameObject.SetActive(false);
			//UpdateClock(battleController.clock.timeLeft);
		}
		else
		{
			UpdateFreeClock(battleFreeTimeLeft);
		}
	}

}