using UnityEditor;
using UnityEngine;

namespace AibisDream.SystemEditor
{
    public static class BlockPuzzleMenuItemCreator
    {
        private const string BLOCK_SHAPE_PREFAB_PATH = "Assets/Prefabs/BlockPuzzle/BlockShape.prefab";

        [MenuItem(AibisEditorMenus.BlockPuzzleShape)]
        public static BlockShape CreateBlockPuzzleShape()
        {
            var prefabAsset =AssetDatabase.LoadAssetAtPath<GameObject>(BLOCK_SHAPE_PREFAB_PATH);
            if (prefabAsset == null)
            {
                throw new System.InvalidOperationException(
                    $"Can't create a new Block Shape: Can't find the prefab to create a Block Shape from."
                );
            }

            var instantiatedPrefab = (GameObject)PrefabUtility.InstantiatePrefab(prefabAsset);
            PrefabUtility.UnpackPrefabInstance(instantiatedPrefab, PrefabUnpackMode.Completely, UnityEditor.InteractionMode.UserAction);
            return instantiatedPrefab.GetComponent<BlockShape>();
        }
    }
}