using UnityEngine;

public class ClickableZoom : MonoBehaviour
{

  [SerializeField] public Texture fullImage;

  private SpriteRenderer spriteRenderer;

  [SerializeField] private float zoomDuration = 0.5f;
  [SerializeField] private float maxZoom = 2f;


  [SerializeField] private bool hovering = false;

  [SerializeField] private bool horizontal = true;
  public bool Horizontal => horizontal;

  public string text;
  void Start()
  {
    spriteRenderer = GetComponent<SpriteRenderer>();
  }

  public void OnMouseDown()
  {
    if (fullImage != null)
    {
      CanvasManager.singleton.objectZoomPanel.gameObject.SetActive(true);
      CanvasManager.singleton.objectZoomPanel.SetImage(this);
      GameManager.singleton.soundManager.PlayClickSound();
      Cursor.visible = false;
    }
  }

  public void OnMouseEnter()
  {
    hovering = true;
  }

  public void OnMouseExit()
  {
    hovering = false;
    CanvasManager.singleton.objectZoomPanel.gameObject.SetActive(false);
    Cursor.visible = true;
  }

  void Update()
  {
    float zoom = transform.localScale.x;
    if (hovering)
    {
      zoom = Mathf.Lerp(zoom, maxZoom, Time.deltaTime / zoomDuration);
    }
    else
    {
      zoom = Mathf.Lerp(zoom, 1, Time.deltaTime / zoomDuration);
    }
    spriteRenderer.sortingOrder = Mathf.RoundToInt(zoom * 100);
    transform.localScale = new Vector3(zoom, zoom, 1);
  }
}