/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 * All rights reserved.
 *
 * Licensed under the Oculus SDK License Agreement (the "License");
 * you may not use the Oculus SDK except in compliance with the License,
 * which is provided at the time of installation or download, or which
 * otherwise accompanies this software in either electronic or hard copy form.
 *
 * You may obtain a copy of the License at
 *
 * https://developer.oculus.com/licenses/oculussdk/
 *
 * Unless required by applicable law or agreed to in writing, the Oculus SDK
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

using Oculus.Interaction.Input;
using System.Collections.Generic;
using UnityEngine;
using Meta.XR.BuildingBlocks.Editor;
using Meta.XR.BuildingBlocks;

namespace Oculus.Interaction.Editor.BuildingBlocks
{
    internal static class BlocksUtils
    {
        public static void UpdateForAutoWiring(GameObject gameObject)
        {
            UnityObjectAddedBroadcaster.HandleObjectWasAdded(gameObject);
        }

        public static IEnumerable<Hand> GetHands(string handsBlockId)
        {
            var handsBlock = Meta.XR.BuildingBlocks.Editor.Utils.GetBlock(handsBlockId);
            var handActiveStates = handsBlock.GetComponentsInChildren<HandActiveState>();
            foreach (var handActiveState in handActiveStates)
            {
                yield return handActiveState.GetComponent<Hand>();
            }
        }
    }
}