ParanormalEstateAgent/Assets/Scripts/Managers/LevelManager.cs

using System.Collections.Generic;
using UnityEngine;
using System;

[System.Serializable]
public class Objective
{
    public string name;
    public string description;
    public bool isCompleted;
    public int totalItems;
    public int checkedItems;
    public int brokenItems;

    public Objective(string name, string description, int totalItems = 0)
    {
        this.name = name;
        this.description = description;
        this.isCompleted = false;
        this.totalItems = totalItems;
        this.checkedItems = 0;
        this.brokenItems = 0;
    }
}

public class LevelManager : MonoBehaviour
{
    public static LevelManager Instance { get; private set; }

    [Header("Level Objectives")]
    [SerializeField] private List<Objective> objectives = new List<Objective>();
    private Dictionary<string, Objective> objectiveDict = new Dictionary<string, Objective>();
    private HashSet<GameObject> checkedObjects = new HashSet<GameObject>();
    
    // Event that UI can subscribe to for showing the review prompt
    public event Action<GameObject, Action<bool>> OnRequestReview;
    
    // Event that fires when an objective is completed
    public event Action<string> OnObjectiveCompleted;
    
    private GameObject currentReviewObject;

    private void Awake()
    {
        if (Instance != null && Instance != this)
        {
            Destroy(gameObject);
            return;
        }
        Instance = this;
        
        InitializeObjectives();
    }

    private void InitializeObjectives()
    {
        // Clear existing objectives
        objectives.Clear();
        objectiveDict.Clear();
        checkedObjects.Clear();

        // Add all objectives with item counts
        AddObjective("doors", "Check all doors open and close", CountObjectsWithTag("Door"));
        AddObjective("light_switches", "Check all light switches turn on and off", CountObjectsWithTag("LightSwitch"));
        AddObjective("lights", "Check all lights turn on and off", CountObjectsWithTag("Light"));
        AddObjective("toilets", "Check toilets work", CountObjectsWithTag("Toilet"));
        AddObjective("oven", "Check oven works", CountObjectsWithTag("Oven"));
        AddObjective("taps", "Check tap and sinks work", CountObjectsWithTag("Tap"));
        AddObjective("no_damage", "Check no damage to property", 1);
    }

    private int CountObjectsWithTag(string tag)
    {
        GameObject[] objects = GameObject.FindGameObjectsWithTag(tag);
        return objects != null ? objects.Length : 0;
    }

    private void AddObjective(string key, string description, int totalItems = 0)
    {
        Objective objective = new Objective(key, description, totalItems);
        objectives.Add(objective);
        objectiveDict[key] = objective;
    }

    public void CompleteObjective(string objectiveKey)
    {
        if (objectiveDict.ContainsKey(objectiveKey))
        {
            objectiveDict[objectiveKey].isCompleted = true;
            Debug.Log($"Objective completed: {objectiveDict[objectiveKey].description}");
            OnObjectiveCompleted?.Invoke(objectiveKey);
            CheckAllObjectivesComplete();
        }
        else
        {
            Debug.LogWarning($"Objective '{objectiveKey}' not found!");
        }
    }

    public bool IsObjectiveComplete(string objectiveKey)
    {
        return objectiveDict.ContainsKey(objectiveKey) && objectiveDict[objectiveKey].isCompleted;
    }

    public List<Objective> GetAllObjectives()
    {
        return objectives;
    }

    public int GetCompletedCount()
    {
        int count = 0;
        foreach (var objective in objectives)
        {
            if (objective.isCompleted) count++;
        }
        return count;
    }

    private void CheckAllObjectivesComplete()
    {
        if (GetCompletedCount() == objectives.Count)
        {
            Debug.Log("All objectives completed!");
            OnAllObjectivesComplete();
        }
    }

    private void OnAllObjectivesComplete()
    {
        // Add logic for what happens when all objectives are complete
        // e.g., show completion UI, unlock exit, etc.
    }
    
    // Called by objects AFTER their OnInteract() is triggered
    public void RequestReview(GameObject reviewObject)
    {
        // Check if already reviewed
        if (checkedObjects.Contains(reviewObject))
        {
            Debug.Log($"{reviewObject.name} has already been checked!");
            return;
        }
        
        currentReviewObject = reviewObject;
        
        Debug.Log($"RequestReview: {reviewObject.name} has tag '{reviewObject.tag}'");
        
        // Invoke event for UI to show prompt
        if (OnRequestReview != null)
        {
            OnRequestReview.Invoke(reviewObject, HandleReviewResponse);
        }
        else
        {
            Debug.LogError("LevelManager: OnRequestReview event has NO subscribers! UI will not show.");
        }
    }
    
    // For testing - reset checked objects
    [ContextMenu("Reset All Checked Objects")]
    public void ResetCheckedObjects()
    {
        checkedObjects.Clear();
        foreach (var objective in objectives)
        {
            objective.checkedItems = 0;
            objective.brokenItems = 0;
            objective.isCompleted = false;
        }
        Debug.Log("All checked objects and progress reset!");
    }
    
    private void HandleReviewResponse(bool isBroken)
    {
        if (currentReviewObject == null) return;
        
        // Mark as checked
        checkedObjects.Add(currentReviewObject);
        
        // Determine which objective this belongs to
        string objectiveKey = GetObjectiveKeyFromTag(currentReviewObject.tag);
        
        if (!string.IsNullOrEmpty(objectiveKey) && objectiveDict.ContainsKey(objectiveKey))
        {
            Objective objective = objectiveDict[objectiveKey];
            objective.checkedItems++;
            
            if (isBroken)
            {
                objective.brokenItems++;
                Debug.Log($"{currentReviewObject.name} marked as BROKEN");
            }
            else
            {
                Debug.Log($"{currentReviewObject.name} marked as OK");
            }
            
            // Check if all items for this objective are checked
            if (objective.checkedItems >= objective.totalItems && objective.totalItems > 0)
            {
                CompleteObjective(objectiveKey);
            }
            
            Debug.Log($"Progress for '{objectiveKey}': {objective.checkedItems}/{objective.totalItems} ({objective.brokenItems} broken)");
        }
        else
        {
            Debug.LogWarning($"No objective found for object '{currentReviewObject.name}' with tag '{currentReviewObject.tag}'");
        }
        
        currentReviewObject = null;
    }
    
    private string GetObjectiveKeyFromTag(string tag)
    {
        switch (tag)
        {
            case "Door": return "doors";
            case "LightSwitch": return "light_switches";
            case "Light": return "lights";
            case "Toilet": return "toilets";
            case "Oven": return "oven";
            case "Tap": return "taps";
            default: return null;
        }
    }
}