using UnityEngine;

namespace ShrinkTutorial
{
    [CreateAssetMenu(fileName = "ShrinkTutorialSettings", menuName = "ShrinkTutorial/Settings")]
    public class ShrinkTutorialSettings : ScriptableObject
    {
        private static ShrinkTutorialSettings _instance;

        public static ShrinkTutorialSettings Instance
        {
            get
            {
                if (_instance)
                    return _instance;

                _instance = Resources.Load<ShrinkTutorialSettings>("ShrinkTutorialSettings");

#if UNITY_EDITOR
                if (!_instance)
                {
                    var guids = UnityEditor.AssetDatabase.FindAssets("t:ShrinkTutorialSettings");
                    if (guids.Length > 0)
                    {
                        var path = UnityEditor.AssetDatabase.GUIDToAssetPath(guids[0]);
                        _instance = UnityEditor.AssetDatabase.LoadAssetAtPath<ShrinkTutorialSettings>(path);
                    }
                }
#endif

                if (!_instance)
                {
                    _instance = CreateInstance<ShrinkTutorialSettings>();
                    Debug.LogWarning(
                        "[ShrinkTutorial] 未找到 ShrinkTutorialSettings，当前使用默认配置。\n" +
                        "请通过 Assets -> Create -> ShrinkTutorial -> Settings 创建配置资源。");
                }

                return _instance;
            }
            internal set => _instance = value;
        }

        [Header("数据")]
        public ShrinkTutorialDatabase database;

        [Header("运行时")]
        public bool autoCreateManager = true;
        public bool dontDestroyOnLoad = true;
        public int canvasSortingOrder = 9999;

        [Header("遮罩")]
        public Color maskColor = new(0f, 0f, 0f, 0.72f);

        [Header("存储")]
        public string playerPrefsStorageKey = "ShrinkTutorial.Progress";

        [Header("交互")]
        public bool showSkipButton = true;
    }
}