using UnityEngine;
using TMPro;
using StarterAssets;

public class Interaction : MonoBehaviour, IInteractable
{
    [SerializeField] TextMeshProUGUI interactionPrompt;
    [SerializeField] float interactRange = 3f;
    StarterAssetsInputs starterAssetsInputs;
    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {
        starterAssetsInputs = GetComponent<StarterAssetsInputs>();
        interactionPrompt.gameObject.SetActive(false);
        interactionPrompt.text ="";
    }

    // Update is called once per frame
    void Update()
    {
        RaycastHit hit;

        if (Physics.Raycast(Camera.main.transform.position, Camera.main.transform.forward, out hit, interactRange))
        {
            IInteractable interactable = hit.transform.GetComponent<IInteractable>();
            if (interactable != null)
            {
                interactionPrompt.gameObject.SetActive(true);
                interactionPrompt.text = interactable.GetInteractionPrompt();
                //Debug.Log("Looking at interactable: " + hit.transform.name);
                if (!starterAssetsInputs.interact) return;
                {
                    interactable.Interact(gameObject);
                    interactionPrompt.gameObject.SetActive(false);
                    starterAssetsInputs.InteractInput(false);
                }
                interactionPrompt.gameObject.SetActive(false);
            }
            else
            {
                interactionPrompt.gameObject.SetActive(false);
                interactionPrompt.text = "";
            }
        }
        else
        {
                interactionPrompt.gameObject.SetActive(false);
                interactionPrompt.text = "";
        }
    }
    public void Interact(GameObject interactor)
    {
        Debug.Log("Interacted with " + gameObject.name);
    }

    public bool CanInteract(GameObject interactor)
    {
        throw new System.NotImplementedException();
    }

    public string GetInteractionPrompt()
    {
        throw new System.NotImplementedException();
    }

    public void OnHighlight()
    {
        throw new System.NotImplementedException();
    }

    public void OnUnhighlight()
    {
        throw new System.NotImplementedException();
    }
}