using UnityEngine;

public class VehicleInteraction : MonoBehaviour, IInteractable
{
    [Header("Setup")]
    [SerializeField] private Transform exitPoint; 
    [SerializeField] private UIManager uiManager;
    
    private CarOrbitCamera globalCarCamera; // Ссылка на глобальную камеру
    private CarController carController;
    private GameObject playerInstance;
    private bool isPlayerInside = false;

    private void Awake()
    {
        carController = GetComponent<CarController>();
        
        // Автоматически находим камеру на сцене, даже если она выключена
        globalCarCamera = FindAnyObjectByType<CarOrbitCamera>(FindObjectsInactive.Include);
    }

    public void Interact(GameObject interactor)
    {
        if (!isPlayerInside) EnterVehicle(interactor);
    }

    public string GetPrompt()
    {
        return "Сесть в машину (E)";
    }

    private void EnterVehicle(GameObject player)
    {
        isPlayerInside = true;
        playerInstance = player;
        playerInstance.SetActive(false);
        
        // Передаем этой машине фокус и включаем камеру
        if (globalCarCamera != null)
        {
            globalCarCamera.SetTarget(transform);
            globalCarCamera.gameObject.SetActive(true);
        }
        
        if (uiManager != null) uiManager.ToggleDashboard(true);
    }

    private void ExitVehicle()
    {
        isPlayerInside = false;
        carController.ProcessInput(0f, 0f, true);
        
        // Отвязываем цель и выключаем камеру авто
        if (globalCarCamera != null)
        {
            globalCarCamera.SetTarget(null);
            globalCarCamera.gameObject.SetActive(false);
        }
        
        if (uiManager != null) uiManager.ToggleDashboard(false);
        
        CharacterController charController = playerInstance.GetComponent<CharacterController>();
        if (charController != null) charController.enabled = false;
        
        playerInstance.transform.position = exitPoint.position;
        
        if (charController != null) charController.enabled = true;
        
        playerInstance.SetActive(true);
        playerInstance = null;
    }

    private void Update()
    {
        if (!isPlayerInside) return;

        float vertical = Input.GetAxis("Vertical");
        float horizontal = Input.GetAxis("Horizontal");
        bool isBraking = Input.GetKey(KeyCode.Space);

        carController.ProcessInput(vertical, horizontal, isBraking);

        if (uiManager != null) uiManager.UpdateSpeed(carController.SpeedKmH);
        
        if (Input.GetKeyDown(KeyCode.E)) ExitVehicle();
    }
}