using SimpleJSON;
using UnityEngine;
using System.Collections.Generic;
using System.Threading.Tasks;
using ET;
using GFG.HotUpdate.LubanConfig;
using GFGGame;
using YooAsset;

public static class CommonDataManager
{
    public static cfg.Tables Tables;
    private static Dictionary<string, JSONNode> _jsonCache = new Dictionary<string, JSONNode>();
    private static int _totalFilesToLoad;
    private static int _loadedFilesCount;

    public static void InitLoginConfigs(System.Action onComplete)
    {
        // 所有需要加载的配置表文件列表
        var filesToLoad = LubanConfigFiles.GetLogInLoadConfigFiles();

        _totalFilesToLoad = filesToLoad.Count;
        _loadedFilesCount = 0;

        foreach (var file in filesToLoad)
        {
            LoadConfigTextAsset(file, () =>
            {
                _loadedFilesCount++;
                if (_loadedFilesCount == _totalFilesToLoad)
                {
                    // 所有文件加载完成后初始化Tables
                    Tables = new cfg.Tables(GetCachedJson);
                    onComplete?.Invoke();
                }
            });
        }
    }

    public static void InitAllAsync(System.Action onComplete)
    {
        // 所有需要加载的配置表文件列表
        var filesToLoad = LubanConfigFiles.GetFilesToLoad();

        _totalFilesToLoad = filesToLoad.Count;
        _loadedFilesCount = 0;

        foreach (var file in filesToLoad)
        {
            LoadConfigTextAsset(file, () =>
            {
                _loadedFilesCount++;
                if (_loadedFilesCount == _totalFilesToLoad)
                {
                    // 所有文件加载完成后初始化Tables
                    Tables = new cfg.Tables(GetCachedJson);
                    onComplete?.Invoke();
                }
            });
        }
    }

    private static JSONNode GetCachedJson(string file)
    {
        lock (_jsonCache)
        {
            if (_jsonCache.TryGetValue(file, out var json))
            {
                return json;
            }

            return null;
        }
    }

    private static async Task<TextAsset> LoadConfigAsync(string resPath)
    {
        AssetHandle handle = YooAssets.LoadAssetAsync<TextAsset>(resPath);
        await handle.Task;
        return handle.AssetObject as TextAsset;
    }

    private static async Task LoadConfigTextAsset(string file, System.Action onLoaded)
    {
        var url = ResPathUtil.GetConfigPath(file);
        TextAsset textAsset = await LoadConfigAsync(url); // 异步加载文件
        JSONNode jsonNode = JSON.Parse(textAsset.text);
        lock (_jsonCache)
        {
            _jsonCache[file] = jsonNode; // 直接存储 JSONNode，避免重复解析
        }

        onLoaded?.Invoke(); // 执行回调
    }
}