using System.Collections;
using NavKeypad;
using UnityEngine;

public class Door : OpenableObject
{
    [SerializeField] private float rotateByDegrees = -90f;
    [SerializeField] private float enemyDetectionRange = 3f;
    [SerializeField] private Collider doorCollider;
    [SerializeField] private float openTime = 0.5f;
    [SerializeField] private float closeTime = 1f;
    [SerializeField] private bool isForbiddenForEnemy = false;
    [SerializeField] public AudioClip openSound;
    [SerializeField] public AudioClip closeSound;

    private Vector3 startRotation;
    private Vector3 endRotation;
    private bool isMoving;
    private bool isOpen;
    private AudioSource audioSource;

    void Start()
    {
        // Проверяем и добавляем AudioSource
        audioSource = GetComponent<AudioSource>();
        if (audioSource == null)
        {
            audioSource = gameObject.AddComponent<AudioSource>();
            audioSource.playOnAwake = false;
            audioSource.loop = false;
            audioSource.spatialBlend = 1f;
            audioSource.volume = 0.7f;
            Debug.Log($"Добавлен AudioSource на {gameObject.name}");
        }

        startRotation = transform.rotation.eulerAngles;
        endRotation = startRotation + Vector3.up * rotateByDegrees;
        isOpen = false;

        // Проверяем звуки
        if (openSound == null) Debug.LogWarning($"Дверь {gameObject.name}: openSound не назначен!");
        if (closeSound == null) Debug.LogWarning($"Дверь {gameObject.name}: closeSound не назначен!");

        // Синхронизируем громкость
        GameUIManager uiManager = FindObjectOfType<GameUIManager>();
        if (uiManager != null && uiManager.soundVolumeSlider != null)
        {
            UpdateVolume(uiManager.soundVolumeSlider.value);
        }
    }

    void Update()
    {
        if (!isMoving && !isOpen && !isForbiddenForEnemy)
        {
            Collider[] colliders = Physics.OverlapSphere(transform.position, enemyDetectionRange);
            foreach (Collider col in colliders)
            {
                if (col.CompareTag("Enemy"))
                {
                    StartCoroutine(Open());
                    break;
                }
            }
        }
    }

    public override IEnumerator Open()
    {
        if (IsLockedByKeypad)
        {
            Debug.Log("Дверь заблокирована кодом!");
            yield break;
        }

        isMoving = true;
        isOpen = true;

        // Проигрываем звук открывания
        if (openSound != null)
        {
            audioSource.clip = openSound;
            audioSource.Play();
            Debug.Log($"Дверь {gameObject.name} открывается!");
        }
        else
        {
            Debug.LogWarning($"Дверь {gameObject.name}: openSound не имеет звука!");
        }

        if (doorCollider != null)
        {
            doorCollider.enabled = false;
        }

        float timer = 0f;
        while (timer < 1f)
        {
            timer += Time.deltaTime / openTime;
            openOrCloseLerp = timer;
            transform.rotation = Quaternion.Lerp(Quaternion.Euler(startRotation), Quaternion.Euler(endRotation), timer);
            yield return null;
        }

        isMoving = false;
    }

    public override IEnumerator Close()
    {
        isMoving = true;
        isOpen = false;

        // Проигрываем звук закрывания
        if (closeSound != null)
        {
            audioSource.clip = closeSound;
            audioSource.Play();
            Debug.Log($"Дверь {gameObject.name} закрывается!");
        }
        else
        {
            Debug.LogWarning($"Дверь {gameObject.name}: closeSound не имеет звука!");
        }

        if (doorCollider != null)
        {
            doorCollider.enabled = true;
        }

        float timer = 0f;
        while (timer < 1f)
        {
            timer += Time.deltaTime / closeTime;
            openOrCloseLerp = 1f - timer;
            transform.rotation = Quaternion.Lerp(Quaternion.Euler(startRotation), Quaternion.Euler(endRotation), 1f - timer);
            yield return null;
        }

        isMoving = false;
    }

    public void UpdateVolume(float volume)
    {
        if (audioSource != null)
        {
            audioSource.volume = volume * 0.8f;
            Debug.Log($"Door: Громкость звука двери {gameObject.name} = {audioSource.volume}");
        }
    }

    void OnDrawGizmosSelected()
    {
        Gizmos.color = Color.green;
        Gizmos.DrawWireSphere(transform.position, enemyDetectionRange);
    }
}