Door

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

public class Door : Interactable
{
    [Header("Key")]
    [SerializeField] string sentence;
    [SerializeField] bool isUsingKey = false;
    [SerializeField] GameObject key = default;

    [Header("Audio")]
    [SerializeField] AudioSource audioSource;
    [SerializeField] AudioClip[] openSound;
    [SerializeField] AudioClip closeSound;
    [SerializeField] AudioClip lockSound;

    [Header("Auto Close")]
    [SerializeField] bool shouldAutoClose = false;
    [SerializeField] float timeBeforeClosing;
    [SerializeField] float distanceBeforeClosing;

    public bool shouldCloseAfterOpen = false;
    public bool isOpen = false;
    public bool canBeInteractedWith = true;
    public bool showHand = true;
    public bool isForcing = false;
    private bool forceAudioOnce = true;

    private Animator anim;
    private TextMeshProUGUI textDisplay;

    private void Start()
    {
        anim = GetComponent<Animator>();
        audioSource = GetComponent<AudioSource>();
        textDisplay = GameObject.FindGameObjectWithTag("MainText").GetComponent<TextMeshProUGUI>();
    }

    private void Update()
    {
        if (isForcing)
        {
            anim.SetBool("isForce", true);
            isUsingKey = true;
            showHand = true;
            isOpen = false;
            anim.SetFloat("dot", 0);

            if (forceAudioOnce == true)
            {
                audioSource.PlayOneShot(closeSound);
                forceAudioOnce = false;
            }
        }
        else
        {
            anim.SetBool("isForce", false);
        }

        if (shouldCloseAfterOpen && isOpen == true)
        {
            canBeInteractedWith = false;
            showHand = false;
        }
    }

    public override void OnInteract()
    {
        if (isUsingKey && showHand)
        {
            textDisplay.text = sentence;

            if (key.activeInHierarchy == false)
            {
                audioSource.PlayOneShot(lockSound);
                canBeInteractedWith = false;
            }
            else
            {
                canBeInteractedWith = true;
                key.SetActive(false);
            }
        }

        if (canBeInteractedWith)
        {
            isUsingKey = false;
            PlayerController.instance.interactOB.SetActive(false);
            textDisplay.text = "";

            if (isOpen)
            {
                audioSource.PlayOneShot(closeSound);
            }
            if (isOpen == false)
            {
                audioSource.PlayOneShot(openSound[Random.Range(0, openSound.Length)]);
            }

            isOpen = !isOpen;

            Vector3 playerTransformDirection = PlayerController.instance.transform.position - transform.position;
            Vector3 doorTransformDirection = transform.TransformDirection(Vector3.forward);
            float dot = Vector3.Dot(playerTransformDirection, doorTransformDirection);

            Debug.Log(dot);

            anim.SetFloat("dot", dot);
            anim.SetBool("isOpen", isOpen);

            if (shouldAutoClose)
            {
                StartCoroutine(AutoClose());
            }
        }
    }

    public override void OnFocus()
    {
        if (showHand)
        {
            PlayerController.instance.interactOB.SetActive(true);
        }
    }

    public override void OnLoseFocus()
    {
        textDisplay.text = "";
    }

    private void Animator_LockInteraction()
    {
        canBeInteractedWith = false;
    }

    private void Animator_UnlockInteraction()
    {
        canBeInteractedWith = true;
    }

    private IEnumerator AutoClose()
    {
        while (isOpen)
        {
            yield return new WaitForSeconds(timeBeforeClosing);

            if (Vector3.Distance(transform.position, PlayerController.instance.transform.position) > distanceBeforeClosing)
            {
                isOpen = false;
                anim.SetFloat("dot", 0);
                anim.SetBool("isOpen", isOpen);
            }
        }
    }
}