using UnityEngine;

public class TrickCollisionManager : MonoBehaviour
{
    [SerializeField] private string trickLayerName = "Trick";
    [SerializeField] private string playerLayerName = "Player";
    [SerializeField] private string treatLayerName = "Treat";
    private bool initialized;

    private void Awake()
    {
        Initialize();
    }

    private void Initialize()
    {
        if (initialized)
        {
            return;
        }

        var trickLayer = LayerMask.NameToLayer(trickLayerName);
        if (trickLayer == -1)
        {
            Debug.LogWarning("Trick layer not found. Create a layer named 'Trick' and assign it to Trick prefab.");
            return;
        }

        Physics2D.IgnoreLayerCollision(trickLayer, trickLayer, true);
        IgnoreLayerPair(trickLayer, playerLayerName);
        IgnoreLayerPair(trickLayer, treatLayerName);
        initialized = true;
    }

    private void IgnoreLayerPair(int trickLayer, string otherLayerName)
    {
        var otherLayer = LayerMask.NameToLayer(otherLayerName);
        if (otherLayer == -1)
        {
            Debug.LogWarning($"Layer '{otherLayerName}' not found. Configure it if you want Trick to ignore collisions with it.");
            return;
        }

        Physics2D.IgnoreLayerCollision(trickLayer, otherLayer, true);
    }
}