using UnityEngine.EventSystems;
using UnityEngine.UI;

public class EventOfferJourneyScrollerScrollRect : ScrollRect
{
    private int _blockCount = 0;
    private bool DoBlockScroll => _blockCount > 0;
    public override void OnBeginDrag(PointerEventData eventData)
    {
        if (DoBlockScroll)
            return;
        base.OnBeginDrag(eventData);
    }
    
    public override void OnEndDrag(PointerEventData eventData)
    {
        if (DoBlockScroll)
            return;
        base.OnEndDrag(eventData);
    }

    public override void OnDrag(PointerEventData eventData)
    {
        if (DoBlockScroll)
            return;
        base.OnDrag(eventData);
    }

    public void BlockScroll()
    {
        _blockCount++;
        // UnityEngine.Debug.Log($"[EventOfferJourney] Block scroll: {_blockCount}");
    }

    public void UnblockScroll()
    {
        _blockCount--;
        if (_blockCount < 0)
        {
            _blockCount = 0;
        }
        // UnityEngine.Debug.Log($"[EventOfferJourney] Unblock scroll: {_blockCount}");
    }
}