MIF_E31221357/Assets/Scripts/LevelControl.cs

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

public class LevelControl : MonoBehaviour
{
    [System.Serializable]
    public class MateriLevelPair
    {
        public string materiName;
        public List<string> levelNames;
    }

    public static LevelControl Instance;
    public List<string> levelSceneNames;

    public string currentMateriName;
    public List<MateriLevelPair> materiLevelPairs;

    private Dictionary<string, List<string>> materiToLevels = new Dictionary<string, List<string>>();
    private Dictionary<string, int> cachedUnlockedLevels = new Dictionary<string, int>();

    private void Awake()
    {
        if (Instance == null)
        {
            Instance = this;
            DontDestroyOnLoad(gameObject);
            BuildMateriDictionary();
        }
        else
        {
            Destroy(gameObject);
        }
    }

    private void BuildMateriDictionary()
    {
        materiToLevels.Clear();
        foreach (var pair in materiLevelPairs)
        {
            if (!materiToLevels.ContainsKey(pair.materiName))
            {
                materiToLevels[pair.materiName] = new List<string>(pair.levelNames);
            }
        }
    }

    /// <summary>
    /// Dipanggil dari InputUserController setelah login berhasil
    /// </summary>
    public void LoadLevelsFromFirebase(string kodeLogin)
    {
        StartCoroutine(LoadAllProgressFromFirebase(kodeLogin));
    }

    private IEnumerator LoadAllProgressFromFirebase(string kodeLogin)
    {
        cachedUnlockedLevels.Clear();

        foreach (var materi in materiToLevels.Keys)
        {
            bool done = false;
            DBManager.LoadLevelProgress(kodeLogin, materi, (progress) =>
            {
                if (progress <= 0)
                    progress = 1;

                cachedUnlockedLevels[materi] = progress;
                done = true;
            });

            yield return new WaitUntil(() => done);
        }

        Debug.Log($"[LevelControl] Semua progress level dari Firebase telah dimuat.");
    }

    public string NextLevel(string currentScene)
    {
        string currentMateri = GetMateriByLevel(currentScene);
        if (string.IsNullOrEmpty(currentMateri)) return null;

        if (materiToLevels.TryGetValue(currentMateri, out List<string> levels))
        {
            int index = levels.IndexOf(currentScene);
            if (index >= 0 && index < levels.Count - 1)
            {
                return levels[index + 1];
            }
        }
        return null;
    }

    public void UnlockedNewLevel()
    {
        string currentScene = SceneManager.GetActiveScene().name;
        string currentMateri = GetMateriByLevel(currentScene);
        if (string.IsNullOrEmpty(currentMateri)) return;

        if (materiToLevels.TryGetValue(currentMateri, out List<string> levels))
        {
            int index = levels.IndexOf(currentScene);
            if (index >= 0 && index < levels.Count - 1)
            {
                string kodeLogin = TestManager.Instance?.kodeLogin ?? "default";
                int currentUnlocked = GetUnlockedLevel(currentMateri);

                if (currentUnlocked <= index + 1)
                {
                    DBManager.SaveUnlockedLevel(kodeLogin, currentMateri, index + 2);
                    cachedUnlockedLevels[currentMateri] = index + 2;

                    Debug.Log($"[LevelControl] Level {index + 2} unlocked untuk {kodeLogin} pada materi {currentMateri}");
                }
            }
        }
    }

    public int GetUnlockedLevel(string materiName = null)
    {
        if (materiName == null) materiName = currentMateriName;

        if (cachedUnlockedLevels.TryGetValue(materiName, out int unlocked))
            return unlocked;

        return 1;
    }

    public string GetMateriByLevel(string levelName)
    {
        foreach (var pair in materiToLevels)
        {
            if (pair.Value.Contains(levelName))
                return pair.Key;
        }
        return null;
    }

    public bool IsLastLevelOfMateri(string levelName)
    {
        string materi = GetMateriByLevel(levelName);
        if (materi == null) return false;

        List<string> levels = materiToLevels[materi];
        int index = levels.FindIndex(l => l.Trim().Equals(levelName.Trim(), StringComparison.OrdinalIgnoreCase));
        return index == levels.Count - 1;
    }

    public List<string> GetLevelsInMateri(string materiName)
    {
        if (materiToLevels.ContainsKey(materiName))
            return materiToLevels[materiName];
        return new List<string>();
    }

    public bool AllLevelUnlocked(string materiName)
    {
        if (!materiToLevels.ContainsKey(materiName)) return false;

        int unlocked = GetUnlockedLevel(materiName);
        int totalLevel = materiToLevels[materiName].Count;

        return unlocked >= totalLevel;
    }
}