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

public class SoalManager : MonoBehaviour
{
    public Text scoreText;
    public Button resetButton;
    public AudioSource correctSound;
    public AudioSource wrongSound;
    public GameObject[] panels;

    private int score = 0;
    private int currentPanelIndex = 0;
    private bool hasAnswered = false;
    private const int maxPanels = 11;

    void Start()
    {
        scoreText.text = "0";

        if (resetButton != null)
        {
            resetButton.onClick.AddListener(ResetScore);
        }

        ShowPanel(0);
    }

    public void CheckBoxChanged(bool isCorrect)
    {
        if (hasAnswered) return;
        hasAnswered = true;

        StartCoroutine(HandleAnswer(isCorrect));
    }

    private IEnumerator HandleAnswer(bool isCorrect)
    {
        if (isCorrect)
        {
            PlayCorrectFeedback();
            score += 10;
            scoreText.text = score.ToString();
        }
        else
        {
            PlayWrongFeedback();
        }

        yield return new WaitForSeconds(correctSound.clip.length);
        NextPanel();
    }

    public void ResetScore()
    {
        score = 0;
        scoreText.text = "0";
        hasAnswered = false;
        currentPanelIndex = 0;
        ShowPanel(0);
    }

    private void PlayCorrectFeedback()
    {
        if (correctSound != null && correctSound.clip != null)
        {
            correctSound.PlayOneShot(correctSound.clip);
        }
    }

    private void PlayWrongFeedback()
    {
        if (wrongSound != null && wrongSound.clip != null)
        {
            wrongSound.PlayOneShot(wrongSound.clip);
        }
    }

    private void NextPanel()
    {
        if (!hasAnswered) return;

        currentPanelIndex++;
        if (currentPanelIndex >= maxPanels)
        {
            Debug.Log("Game selesai!");
            return;
        }

        hasAnswered = false;
        ShowPanel(currentPanelIndex);
    }

    private void BackToPanelOne()
    {
        currentPanelIndex = 0;
        hasAnswered = false;
        ShowPanel(0);
    }

    private void ShowPanel(int index)
    {
        for (int i = 0; i < panels.Length; i++)
        {
            panels[i].SetActive(i == index);
        }
    }
}