#if UNITY_EDITOR
using UnityEngine;
using UnityEditor;
using System.IO;
using MazeGen;

namespace MazeGen.Editor
{
    /// <summary>
    /// Provides context menu items for creating Weapon and Armor assets in the Unity Editor.
    /// Assets are created in Resources folders for easy runtime loading via Resources.Load/LoadAll.
    /// </summary>
    public class MonsterCreationMenu
    {
        private const string MonsterResourcePath = "Assets/Resources/Characters/Monsters/";

        [MenuItem("Assets/Create/MazeGen/Characters/Monster", priority = 20)]
        public static void CreateMonster()
        {
            CreateMonsterAsset<Monster>(MonsterResourcePath, "NewMonster.asset");
        }

        /// <summary>
        /// Generic method to create and save an item asset.
        /// Creates the resource folder if it doesn't exist, then shows a save dialog.
        /// </summary>
        private static void CreateMonsterAsset<T>(string defaultPath, string defaultName) where T : Monster
        {
            // Ensure the directory exists
            if (!Directory.Exists(defaultPath))
            {
                Directory.CreateDirectory(defaultPath);
                AssetDatabase.Refresh();
            }

            // Show save dialog
            string savePath = EditorUtility.SaveFilePanelInProject(
                $"Create New {typeof(T).Name}",
                defaultName,
                "asset",
                "Choose a location and name for the new asset",
                defaultPath
            );

            if (string.IsNullOrEmpty(savePath))
                return; // User cancelled

            // Create the asset
            T newItem = ScriptableObject.CreateInstance<T>();
            newItem.name = Path.GetFileNameWithoutExtension(savePath);

            // Save it
            AssetDatabase.CreateAsset(newItem, savePath);
            AssetDatabase.SaveAssets();
            AssetDatabase.Refresh();

            // Select it in the Project window
            EditorGUIUtility.PingObject(newItem);

            Debug.Log($"Created {typeof(T).Name}: {savePath}");
        }
    }
}
#endif