using System;
using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class PopUpQuestion : Menu<PopUpQuestion>
{
    public QuestionSO question;
    [SerializeField] private TextMeshProUGUI questionText;
    [SerializeField] private TextMeshProUGUI[] answers;
    
    [SerializeField] private Button[] answerButtons;
    [SerializeField] DataManager dataManager;
    [SerializeField] private GameManager gameManager;

    private bool hasAnswerEarly;
    
    [Header("Timer")]
    [SerializeField] Image timerImage;
    Timer timer;
    public bool isComplete = false;

    private Image defaultButtonImage;

    private void OnEnable()
    {
        timer = GetComponent<Timer>();
        dataManager = DataManager.instance;
        gameManager = FindObjectOfType<GameManager>();
        if (gameManager != null)
        {
            question = gameManager.currentQuestion;
            questionText.text = question.question;
            ResetQuestionUI();
            for (int i = 0; i < answerButtons.Length; i++)
            {
                answers[i].text = question.answers[i];
                SetButtonState(true);
            }
            SetDefaultButtonSprites();
        }
    }
    
    void ResetQuestionUI()
    {
        hasAnswerEarly = false;
        isComplete = false;

        if (question != null)
            questionText.text = question.question;

        for (int i = 0; i < answerButtons.Length; i++)
        {
            answers[i].text = question.answers[i];

            Image buttonImage = answerButtons[i].GetComponent<Image>();
            buttonImage.color = Color.white;

            answerButtons[i].interactable = true;
        }
    }
    


    void SetButtonState(bool state)
    {
        for (int i = 0; i < answerButtons.Length; i++)
        {
            answerButtons[i].interactable = state;
        }
    }

    private void Update()
    {
        StateQuestion();
    }

    void StateQuestion()
    {

    }

    void SetDefaultButtonSprites()
    {
        for (int i = 0; i < answerButtons.Length; i++)
        {
            Image buttonImage = answerButtons[i].gameObject.GetComponent<Image>();
            defaultButtonImage = buttonImage;
        }
    }

    public void OnAnswerSelected(int index)
    {
        hasAnswerEarly = true;
        DisplayAnswer(index);
        SetButtonState(false);
    }

    void DisplayAnswer(int index)
    {
        if (index == question.answerIndex)
        {
            // audio benar
            questionText.text = "Kamu Benar !";
            Image buttonImage = answerButtons[index].gameObject.GetComponent<Image>();
            buttonImage.color = Color.green;
            isComplete = true;
            StartCoroutine(DelayAfterAnswerTrue());
        }
        else
        {
            // audio salah
            questionText.text = "Jawaban Salah !";
            Image buttonImage = answerButtons[index].gameObject.GetComponent<Image>();
            buttonImage.color = Color.red;
            StartCoroutine(DelayAfterAnswerFalse());
        }
    }

    IEnumerator DelayAfterAnswerTrue()
    {
        if (question.isMateriKesehatanGigi)
        {
            dataManager.MateriKesehatanGigi += 20;
        }
        else
        {
            dataManager.MateriPenyakitGigi += 25;
        }
        yield return new WaitForSeconds(1f);
        SceneController.Instance.LoadScene(question.nextSceneName);
        dataManager.Save();
        GameMenu.Open();
    }
    
    IEnumerator DelayAfterAnswerFalse()
    {
        yield return new WaitForSeconds(.5f);
        SceneController.Instance.RestartScene();
        GameMenu.Open();
    }
    
    
}