WhaleAdventure_VR/Assets/My project/TruthFountain/Scripts/TruthFountainGameManager.cs

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

public class TruthFountainGameManager : MonoBehaviour
{
    [Header("References")]
    [SerializeField] private TruthFountainData fountainData;
    [SerializeField] private TruthFountainUI ui;
    [SerializeField] private TruthFountainReward reward;

    [Header("Start Option")]
    [SerializeField] private bool startOnAwake = false;

    [Header("Events")]
    public UnityEvent onGameStarted;
    public UnityEvent onQuestionAnswered;
    public UnityEvent onGameSuccess;
    public UnityEvent onGameFailed;
    public UnityEvent onFinalConfirmed;

    [Header("Debug")]
    [SerializeField] private bool showDebugLog = true;

    private int currentQuestionIndex;
    private int lieScore;
    private bool isRunning;
    private bool isWaitingForNextQuestion;
    private bool finalSuccess;
    private Coroutine choiceRoutine;

    public int CurrentQuestionIndex => currentQuestionIndex;
    public int LieScore => lieScore;
    public bool IsRunning => isRunning;

    private void Awake()
    {
        if (ui == null)
        {
            ui = FindFirstObjectByType<TruthFountainUI>();
        }

        if (reward == null)
        {
            reward = GetComponent<TruthFountainReward>();
        }

        if (ui != null)
        {
            ui.Bind(this);
        }
    }

    private void Start()
    {
        if (startOnAwake)
        {
            StartGame();
        }
    }

    public void StartGame()
    {
        if (fountainData == null)
        {
            Debug.LogWarning($"[{nameof(TruthFountainGameManager)}] TruthFountainData가 연결되지 않았습니다.");
            return;
        }

        if (fountainData.QuestionCount <= 0)
        {
            Debug.LogWarning($"[{nameof(TruthFountainGameManager)}] 질문 데이터가 비어 있습니다.");
            return;
        }

        if (choiceRoutine != null)
        {
            StopCoroutine(choiceRoutine);
            choiceRoutine = null;
        }

        currentQuestionIndex = 0;
        lieScore = 0;
        isRunning = true;
        isWaitingForNextQuestion = false;
        finalSuccess = false;

        if (ui != null)
        {
            ui.Initialize(fountainData);
            ui.ShowQuestion(fountainData.GetQuestion(currentQuestionIndex), currentQuestionIndex, fountainData.QuestionCount, this);
            ui.UpdateNoseGauge(lieScore, fountainData.MaxLieScore);
        }

        onGameStarted?.Invoke();

        if (showDebugLog)
        {
            Debug.Log($"[{nameof(TruthFountainGameManager)}] 진실의 샘 시작");
        }
    }

    public void SelectChoice(TruthChoiceData choice, TruthChoiceButtonUI selectedButton = null)
    {
        if (!isRunning || isWaitingForNextQuestion || choice == null)
        {
            return;
        }

        if (choiceRoutine != null)
        {
            StopCoroutine(choiceRoutine);
        }

        choiceRoutine = StartCoroutine(HandleChoiceRoutine(choice, selectedButton));
    }

    private IEnumerator HandleChoiceRoutine(TruthChoiceData choice, TruthChoiceButtonUI selectedButton)
    {
        isWaitingForNextQuestion = true;

        lieScore = Mathf.Max(0, lieScore + choice.LieAmount);

        if (ui != null)
        {
            ui.SetChoiceButtonsInteractable(false);
            ui.ShowChoiceFeedback(selectedButton);
            ui.SetResultMessage(choice.ResultMessage, true);
            ui.UpdateNoseGauge(lieScore, fountainData.MaxLieScore);
        }

        onQuestionAnswered?.Invoke();

        if (showDebugLog)
        {
            Debug.Log($"[{nameof(TruthFountainGameManager)}] 선택: {choice.ChoiceText}, lie +{choice.LieAmount}, 현재 lieScore={lieScore}");
        }

        yield return new WaitForSeconds(fountainData.ResultDelay);

        bool reachedMaxLieScore = lieScore >= fountainData.MaxLieScore;
        if (reachedMaxLieScore && fountainData.FailImmediatelyAtMaxLieScore)
        {
            FinishGame(false);
            yield break;
        }

        currentQuestionIndex++;

        if (currentQuestionIndex >= fountainData.QuestionCount)
        {
            bool success = lieScore < fountainData.MaxLieScore;
            FinishGame(success);
            yield break;
        }

        if (ui != null)
        {
            ui.ShowQuestion(fountainData.GetQuestion(currentQuestionIndex), currentQuestionIndex, fountainData.QuestionCount, this);
        }

        isWaitingForNextQuestion = false;
        choiceRoutine = null;
    }

    private void FinishGame(bool success)
    {
        isRunning = false;
        isWaitingForNextQuestion = false;
        finalSuccess = success;
        choiceRoutine = null;

        if (ui != null)
        {
            string title = success ? fountainData.SuccessTitle : fountainData.FailTitle;
            string description = success ? fountainData.SuccessDescription : fountainData.FailDescription;
            ui.SetResultMessage(string.Empty, false);
            ui.ShowFinalResult(true, title, description);
        }

        if (success)
        {
            reward?.GiveReward();
            onGameSuccess?.Invoke();
        }
        else
        {
            onGameFailed?.Invoke();
        }

        if (showDebugLog)
        {
            Debug.Log($"[{nameof(TruthFountainGameManager)}] 게임 종료: {(success ? "성공" : "실패")}, lieScore={lieScore}");
        }
    }

    public void ConfirmFinalResult()
    {
        if (ui != null)
        {
            ui.ShowFinalResult(false, string.Empty, string.Empty);
        }

        onFinalConfirmed?.Invoke();

        if (showDebugLog)
        {
            Debug.Log($"[{nameof(TruthFountainGameManager)}] 최종 결과 확인: {(finalSuccess ? "성공" : "실패")}");
        }
    }

    public void ResetGameOnly()
    {
        if (choiceRoutine != null)
        {
            StopCoroutine(choiceRoutine);
            choiceRoutine = null;
        }

        currentQuestionIndex = 0;
        lieScore = 0;
        isRunning = false;
        isWaitingForNextQuestion = false;

        if (ui != null)
        {
            ui.Initialize(fountainData);
        }
    }
}