using UnityEngine;

namespace Ashwild.Cooking
{
    /// <summary>
    /// One cooking spot on a CookingStation: a pure visual anchor. It only shows or clears the
    /// food model snapped to its Transform. All cooking state and timing now live on the
    /// (server-authoritative) station, which drives this slot from replicated state.
    /// </summary>
    [DisallowMultipleComponent]
    public class CookingSlot : MonoBehaviour
    {
        #region State

        /// <summary>
        /// The food model currently shown on this slot, if any.
        /// </summary>
        private GameObject visual;

        #endregion

        #region Public API

        /// <summary>
        /// Shows a fresh model instance snapped to this slot, replacing any previous one. Its
        /// colliders are disabled so the food never steals the interaction ray from the station.
        /// A null prefab simply clears the slot.
        /// </summary>
        public void ShowModel(GameObject prefab)
        {
            ClearModel();
            if (prefab == null) return;

            visual = Instantiate(prefab, transform);
            visual.transform.localPosition = Vector3.zero;
            visual.transform.localRotation = Quaternion.identity;

            Collider[] cols = visual.GetComponentsInChildren<Collider>();
            for (int i = 0; i < cols.Length; i++) cols[i].enabled = false;
        }

        /// <summary>
        /// Removes the current model instance if one is shown.
        /// </summary>
        public void ClearModel()
        {
            if (visual != null)
            {
                Destroy(visual);
                visual = null;
            }
        }

        #endregion
    }
}