using System.Collections.Generic;
using UnityEditor.EditorTools;
using UnityEngine;

public class NearbyRoomsMultiChanger : MonoBehaviour
{
    [System.Serializable]
    public class RoomCategoryChange
    {
        public RoomTrigger roomTrigger;
        public int categoryIndex;
    }

    [Header("Room Category Changes")]
    public List<RoomCategoryChange> categoryChanges = new List<RoomCategoryChange>();

    public void SetSelectedCategoriesInGame()
    {
        var roomManager = RoomManager.GetInstance();
        var roomTriggers = roomManager?.activeRoomTriggers;
        if (roomManager == null)
        {
            Debug.LogError("[NearbyRoomsMultiChanger] RoomManager not found in the scene.");
            return;
        }

        if (roomTriggers == null || roomTriggers.Count == 0)
        {
            Debug.LogWarning("[NearbyRoomsMultiChanger] No active RoomTriggers found.");
            return;
        }

        foreach (var change in categoryChanges)
        {
            if (change.roomTrigger == null) continue;

            string targetSceneName = change.roomTrigger.RoomSceneName;

            RoomTrigger matchedTrigger = roomTriggers.Find(rt => rt.RoomSceneName == targetSceneName);

            if (matchedTrigger != null)
            {
                matchedTrigger.SetActiveCategory(change.categoryIndex);
                matchedTrigger.UpdateRoomTriggerSnapshot();
                Debug.Log($"[MultiChanger] Set category {change.categoryIndex} for {matchedTrigger.RoomSceneName}");
            }
            else
            {
                // Save pending change
                Debug.LogWarning($"[MultiChanger] Target RoomTrigger '{targetSceneName}' not found in active list. Queued change.");

                RoomManager.GetInstance()?.pendingCategoryChanges.RemoveAll(p => p.roomSceneName == targetSceneName);

                RoomManager.GetInstance()?.pendingCategoryChanges.Add(new RoomTriggerPendingCategory
                {
                    roomSceneName = targetSceneName,
                    categoryIndex = change.categoryIndex
                });
            }
        }
    }
}