using Unity.Netcode;
using UnityEngine;

public sealed class FirstPersonCameraController : NetworkBehaviour, IPlayerSystem
{
    [SerializeField, Range(1f, 89f)] private float verticalLookLimit = 80f;

    private Camera playerCamera;
    private AudioListener audioListener;
    private MeshRenderer playerRenderer;
    private float pitch;
    private bool isInitialized;

    public void Initialize(PlayerFacade facade)
    {
        playerCamera = GetComponentInChildren<Camera>(true);
        audioListener = playerCamera != null ? playerCamera.GetComponent<AudioListener>() : null;
        playerRenderer = GetComponentInChildren<MeshRenderer>();
        isInitialized = playerCamera != null;

        if (!isInitialized)
            return;

        bool isLocalPlayer = IsOwner;
        playerCamera.gameObject.SetActive(isLocalPlayer);

        if (!isLocalPlayer)
            return;

        if (playerRenderer != null)
            playerRenderer.enabled = false;

        foreach (Camera camera in FindObjectsByType<Camera>(FindObjectsSortMode.None))
        {
            if (camera != playerCamera)
                camera.enabled = false;
        }

        if (audioListener != null)
            audioListener.enabled = true;

        Cursor.lockState = CursorLockMode.Locked;
        Cursor.visible = false;
    }

    public void ApplyPitch(float pitchDelta)
    {
        if (!isInitialized || !IsOwner)
            return;

        pitch = Mathf.Clamp(pitch - pitchDelta, -verticalLookLimit, verticalLookLimit);
        playerCamera.transform.localRotation = Quaternion.Euler(pitch, 0f, 0f);
    }

    public override void OnNetworkDespawn()
    {
        if (IsOwner)
        {
            Cursor.lockState = CursorLockMode.None;
            Cursor.visible = true;
        }
    }
}