using System;
using System.Collections.Generic;
using UnityEngine;
using RuntimeData;
using TH1Renderer;


[Serializable]
[CreateAssetMenu(fileName = "GridVFXInfoDataAssets", menuName = "TH1 Game Data/Grid VFX Info Data Assets")]
public class GridVFXInfoDataAssets : ScriptableObject
{
    [Serializable]
    public class GridVFXInfo
    {
        [Header("基础配置")]
        public GridVFXType Type;
        public string DisplayName;

        [Header("资源引用")]
        public AnimationClip AnimClip;
        public Sprite Sprite;

        [Tooltip("Grid Prefab 中的子对象路径，如 'Flag', 'CommonVFX', 'Treasure', 'Skill', 'Damage', 'Hurt', 'Fog', 'Die', 'Fire'")]
        public string GameObjectPath = "CommonVFX";

        [Header("视觉参数")]
        [Tooltip("是否使用Tint颜色（Color.white表示不衰减）")]
        public Color TintColor = Color.white;

        [Tooltip("世界空间缩放（1,1,1为默认）")]
        public Vector3 Scale = Vector3.one;


        [Header("音频（可选）")]
        [Tooltip("播放VFX时的音效，留空则不播放")]
        public string AudioClipPath;

        [Header("运行时")]
        [Tooltip("是否使用自定义生命周期（-1表示使用动画时长）")]
        public float LifetimeOverride = -1;
    }

    [SerializeField]
    private List<GridVFXInfo> _gridVFXInfoList = new List<GridVFXInfo>();

    [NonSerialized]
    private bool _initialized = false;

    [NonSerialized]
    private Dictionary<GridVFXType, GridVFXInfo> _gridVFXDict = new Dictionary<GridVFXType, GridVFXInfo>();

    private void Init()
    {
        if (_initialized)
            return;

        foreach (var info in _gridVFXInfoList)
        {
            if (!_gridVFXDict.ContainsKey(info.Type))
            {
                _gridVFXDict[info.Type] = info;
            }
            else
            {
                Debug.LogWarning($"[GridVFXInfoDataAssets] Duplicate GridVFXType: {info.Type}, ignoring duplicate entry.");
            }
        }

        _initialized = true;
    }

    /// <summary>
    /// 获取指定类型的VFX配置
    /// </summary>
    public bool GetGridVFXInfo(GridVFXType type, out GridVFXInfo info)
    {
        Init();
        return _gridVFXDict.TryGetValue(type, out info);
    }

    /// <summary>
    /// 检查是否包含指定类型
    /// </summary>
    public bool ContainsType(GridVFXType type)
    {
        Init();
        return _gridVFXDict.ContainsKey(type);
    }

    /// <summary>
    /// 获取已配置的所有VFX类型
    /// </summary>
    public IEnumerable<GridVFXType> GetAllConfiguredTypes()
    {
        Init();
        return _gridVFXDict.Keys;
    }

    /// <summary>
    /// 清空当前字典（用于运行时重新加载）
    /// </summary>
    public void ClearCache()
    {
        _gridVFXDict.Clear();
        _initialized = false;
    }

    /// <summary>
    /// 获取配置条目总数
    /// </summary>
    public int Count => _gridVFXInfoList.Count;

    /// <summary>
    /// 获取原始列表（仅用于编辑器扩展）
    /// </summary>
    public List<GridVFXInfo> GetRawList() => _gridVFXInfoList;
}