using UnityEngine;
using System;
using UnityEngine.Events;
using System.Collections;


public class MainHouseP2Manager : MonoBehaviour
{
    public enum MainHousePart2State
    {
        CheckLoad,
        LongHallwayBeforeDanielOffice,
        DanielOffice,
        AfterDanielOfficePuzzle
    }

    [SerializeField] private Transform playerStartPosition;
    [SerializeField] private GameObject puzzleGameObject;
    [SerializeField] private GameObject puzzleSolvedEffects;

    [SerializeField] SaveableObjectsOnSceneManager saveableObjectsOnSceneManager;

    [SerializeField] MainHouseP1EventsData mainHouseP1EventsData;
    [SerializeField] MainHouseP1StatesData mainHouseP1StatesData;
    [SerializeField] MainHouseP1Triggers mainHouseP1Triggers;
    [SerializeField] MainHouseP1Objects mainHouseP1Objects;

    public bool isLoadingMainHouseP2Related;
    public MainHousePart2State mainHousePart1State = MainHousePart2State.CheckLoad;

    private void Awake()
    {
        GameManager.GetInstance().mainHouseP2Manager = this;
        if (LoadManager.GetInstance().LoadingGame)
        {
            isLoadingMainHouseP2Related = true;
        }
    }

    public void Activate()
    {
        Debug.Log("Main House Part 2 Manager Activated: Initializing events.");
        TryLoadSavedState();
        UpdateStoryline();
    }

    public void Deactivate()
    {
        Debug.Log("Main House Part 2 Manager Deactivated.");

        StopAllCoroutines();
        CleanupPlayerSettings();
        SaveStorylineState();
        NotifyCompletion();
    }

    public void LoadMainHouseP2Related()
    {
        foreach (var saveableObject in saveableObjectsOnSceneManager.SaveableObjects)
        {
            if (saveableObject.IsSetActiveTrueAfterLoad == true)
            {
                saveableObject.gameObject.SetActive(true);
            }
            else
            {
                saveableObject.gameObject.SetActive(false);
            }
        }

        //foreach (var saveableDoor in saveableObjectsOnSceneManager.SaveableDoors)
        //{
        //    if (saveableDoor.IsLockedAfterLoad == true)
        //    {
        //        saveableDoor.doorBehaviour.DoorRequiresKey = true;
        //        print("SAVEABLE DOOR REQUIRES KEY BRUH");
        //    }
        //    else
        //    {
        //        saveableDoor.doorBehaviour.DoorRequiresKey = false;
        //        print("SAVEABLE DOOR DOESNT REQUIRE KEY BRUH");
        //    }
        //}
        print("Successfully loaded main house p2 related");
    }

    public void UpdateStoryline()
    {
        switch (mainHousePart1State)
        {
            case MainHousePart2State.CheckLoad:
                TryLoadSavedState();
                break;
            case MainHousePart2State.LongHallwayBeforeDanielOffice:
                if (isLoadingMainHouseP2Related)
                {
                    isLoadingMainHouseP2Related = false;
                }
                SaveStorylineState();
                break;
            case MainHousePart2State.DanielOffice:
                if (isLoadingMainHouseP2Related)
                {
                    isLoadingMainHouseP2Related = false;
                }
                SaveStorylineState();
                break;
            case MainHousePart2State.AfterDanielOfficePuzzle:
                if (isLoadingMainHouseP2Related)
                {
                    isLoadingMainHouseP2Related = false;
                }
                SaveStorylineState();
                break;
        }
        LoadMainHouseP2Related();
    }

    public void UpdateToNextStorylineState()
    {
        MainHousePart2State[] allStates = (MainHousePart2State[])Enum.GetValues(typeof(MainHousePart2State));
        int currentIndex = Array.IndexOf(allStates, mainHousePart1State);

        if (currentIndex < allStates.Length - 1)
        {
            mainHousePart1State = allStates[currentIndex + 1];
            UpdateStoryline();
        }
        else
        {
            Debug.Log("Main House Part 2 storyline is complete.");
            NotifyCompletion();
        }
    }

    private void HandleCheckLoadState()
    {
        if (IsInitialCutscenePlayed())
        {
            print("Try Load Saved State");
            TryLoadSavedState();
        }
        else //If started new game for the first time:
        {
            print("New game started");
            PlayInitialCutscene();
            //SetupPlayer(playerNewGameStartPosition, enableCameraCarMovement: false, enablePlayerController: true,
            //    pocketWatchIsObtained: true);
            UpdateStoryline();
        }
    }
    private bool IsInitialCutscenePlayed() => GameProgressManager.GetInstance().initialCutscenePlayed;

    private void HandlePuzzlePhase()
    {
        Debug.Log("Setting up Puzzle phase...");

        puzzleGameObject.SetActive(true);

        if (isLoadingMainHouseP2Related)
        {
            // Re-enable puzzle components if needed
            isLoadingMainHouseP2Related = false;
        }

        SaveStorylineState();
    }

    private void PlayInitialCutscene()
    {
        Debug.Log("Playing initial cutscene...");
        SetInitialCutscenePlayed(true);
        var gameProgressManager = GameProgressManager.GetInstance();
        gameProgressManager.playerControllerShouldBeEnabledOnGameLoad = false;
        gameProgressManager.playerCameraControllerShouldBeEnabledOnGameLoad = true;
    }
    private void SetInitialCutscenePlayed(bool value) => GameProgressManager.GetInstance().initialCutscenePlayed = value;

    private void HandleAfterPuzzlePhase()
    {
        Debug.Log("Setting up After Puzzle phase...");

        puzzleGameObject.SetActive(false);
        if (puzzleSolvedEffects != null)
        {
            puzzleSolvedEffects.SetActive(true);
        }

        // Trigger post-puzzle events
        TriggerPostPuzzleEvents();
        SaveStorylineState();
        NotifyCompletion();
    }

    private void SaveStorylineState()
    {
        GameProgressManager.GetInstance().currentStorylineState = mainHousePart1State.ToString();
    }

    private void TryLoadSavedState()
    {
        if (Enum.TryParse(GameProgressManager.GetInstance().currentStorylineState, out MainHousePart2State parsedState))
        {
            mainHousePart1State = parsedState;
            Debug.Log($"Loaded saved state for Main House Part 2: {mainHousePart1State}");
            UpdateStoryline();
        }
        else
        {
            Debug.LogWarning("Invalid saved state for Main House Part 2. Defaulting to LongHallwayBeforeDanielOffice.");
            mainHousePart1State = MainHousePart2State.LongHallwayBeforeDanielOffice;
        }
    }

    private void SetupPlayer(Transform newPosition, bool enablePlayerController)
    {
        var playerManager = PlayerManager.GetInstance();
        if (playerManager == null)
        {
            Debug.LogError("PlayerManager instance is missing!");
            return;
        }

        playerManager.DisablePlayerMovement();
        playerManager.playerGameObj.transform.position = newPosition.position;
        playerManager.playerGameObj.transform.rotation = newPosition.rotation;

        var gameProgressManager = GameProgressManager.GetInstance();
        gameProgressManager.playerControllerShouldBeEnabledOnGameLoad = enablePlayerController;
    }

    private void CleanupPlayerSettings()
    {
        var playerManager = PlayerManager.GetInstance();
        if (playerManager != null)
        {
            playerManager.DisablePlayerMovement();
        }

        // Add additional cleanup logic here if needed
    }

    private void TriggerPostPuzzleEvents()
    {
        Debug.Log("Triggering post-puzzle events...");
        // Implement logic for events triggered after the puzzle is solved.
        // For example:
        // UnlockNextArea();
        // ShowCompletionCutscene();
    }

    private void NotifyCompletion()
    {
        GameManager.GetInstance().OnStorySectionComplete(GameManager.StoryState.MainHousePart1);
    }

    public void ActivatePlayersSanity()
    {
        PlayerManager.GetInstance().playerSanity.enabled = true;
        GameProgressManager.GetInstance().playerSanityShouldBeEnabledOnGameLoad = true;
    }
}
[Serializable]
public class MainHouseP2EventsData
{
    public UnityEvent beforeDiscoveringPortraitPuzzle;
    public UnityEvent afterCleanedPortraitPuzzleDust;
    public UnityEvent BeforePlayerObtainsPocketWatchEvent;
    public UnityEvent AfterPlayerObtainsPocketWatchEvent;
    public UnityEvent LibraryPuzzleTimeEventsEvent;
    public UnityEvent LibraryPuzzleStandColumnsEventAfterBooksPuzzle;
    public UnityEvent AfterLibraryMedallionsPuzzleSolutionEvent;
    public UnityEvent AfterPadlockPortraitPuzzleSolutionEvent;
}
[Serializable]
public class MainHouseP2StatesData
{
    public GameObject PrologueOnStorySectionComplete_PrologueCompleted;
    public GameObject BeforeObtainingKeyFromStatueTrigger;
    public GameObject BeforeTriggeredLibraryPuzzleTrigger;
}
[Serializable]
public class MainHouseP2Triggers
{
    public GameObject MainDoorCloseAndBrokenTrigger;
    public GameObject ActivateStatuesAITrigger;
}
[Serializable]
public class MainHouseP2Objects
{
    public GameObject FamilyPortraitBeforeSave;
    public GameObject FamilyPortraitAfterSave;
}