using System.Collections;
using System.Collections.Generic;
using System.IO;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

public class IntroOutroInfo : MonoBehaviour
{
    public GameObject introPanel;
    public GameObject outroPanel;
    private TextAsset introOutroTexts;
    private string currentIndexString;
    private int currentIndex;

    private void Awake()
    {
        currentIndex = SceneManager.GetActiveScene().buildIndex;

        if (currentIndex <= 9)
            currentIndexString = "0" + currentIndex;
        else
            currentIndexString = currentIndex.ToString();

        introOutroTexts = Resources.Load<TextAsset>("IntroOutroTexts");

        string inOutText = introOutroTexts.text;
        string currentLevelText = "";

        for (int i = 0; i < inOutText.Length; i++)
        {
            if(inOutText[i] == ':')
            {
                string levelIndexText = "";
                levelIndexText += inOutText[i - 2];
                levelIndexText += inOutText[i - 1];

                if(levelIndexText == currentIndexString)
                {
                    i += 3;

                    while (inOutText[i] != '*')
                    {
                        currentLevelText += inOutText[i];
                        i++;
                    }

                    break;
                }
            }
        }

        outroPanel.GetComponentInChildren<Text>().text = currentLevelText;

        if (currentIndex == 1)
        {
            currentLevelText = "";

            int i = 23;

            while (inOutText[i] != '*')
            {
                currentLevelText += inOutText[i];
                i++;
            }

            introPanel.GetComponentInChildren<Text>().text = currentLevelText;
        }
    }

    public GameObject GetIntroPanel()
    {
        return introPanel;
    }

    public GameObject GetOutroPanel()
    {
        return outroPanel;
    }

    public void SetGoodOrBadText()
    {
        currentIndex = SceneManager.GetActiveScene().buildIndex;

        currentIndexString = currentIndex.ToString();

        introOutroTexts = Resources.Load<TextAsset>("IntroOutroTexts");

        string inOutText = introOutroTexts.text;
        string currentLevelText = "";

        for (int i = 0; i < inOutText.Length; i++)
        {
            if (inOutText[i] == ':')
            {
                string levelIndexText = "";
                char gobIndicator;
                levelIndexText += inOutText[i - 3];
                levelIndexText += inOutText[i - 2];
                gobIndicator = inOutText[i - 1]; //good or bad indicator

                if (levelIndexText == currentIndexString && gobIndicator == 'a')
                {
                    i += 3;

                    while (inOutText[i] != '*')
                    {
                        currentLevelText += inOutText[i];
                        i++;
                    }

                    break;
                }
            }
        }

        outroPanel.GetComponentInChildren<Text>().text = currentLevelText;
    }
}