aibis-dream/Assets/Scripts/Framework/Config/ConfigUtil.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using AibisDream.Framework;
using AibisDream.Utility;
#if UNITY_EDITOR
using UnityEditor;
#endif
using UnityEngine;

namespace AibisDream.Kit
{
    public class ConfigUtil : SingletonBase<ConfigUtil>
    {
        private const string CharacterConfigPath = "/Config/character.csv";
        private const string SpriteGroupPath = "/Config/sprite_group.json";
        
        private Dictionary<string, Character> _characters;
        private Dictionary<string, SpriteGroupConfig> _spriteConfigDict;

        /// <summary>
        /// 用于单例模式
        /// </summary>
        private ConfigUtil()
        {
#if UNITY_EDITOR
            EditorApplication.playModeStateChanged  += OnPlayModeStateChanged;
#endif
        }
        
#if UNITY_EDITOR
        private void OnPlayModeStateChanged(PlayModeStateChange state)
        {
            OnSingletonInit();
        }
#endif
        
        /// <summary>
        /// 调用时初始化
        /// </summary>
        public override void OnSingletonInit()
        {
            InitCharacterConfig();
            InitSpriteGroupConfig();
        }

        private void InitCharacterConfig()
        {
            var characterList = CsvUtil.ReadAsBean<Character>(Application.streamingAssetsPath + CharacterConfigPath);
            _characters = characterList.ToDictionary(item => item.Key, item => item);
        }

        private void InitSpriteGroupConfig()
        {
            _spriteConfigDict =
                JsonUtil.ReadBeanDict<SpriteGroupConfig>(Application.streamingAssetsPath + SpriteGroupPath) ?? new Dictionary<string, SpriteGroupConfig>();
        }

        /// <summary>
        /// 按key获取角色预设
        /// </summary>
        /// <param name="key">key</param>
        /// <param name="character">角色配置</param>
        /// <returns>是否能获取</returns>
        public bool TryGetCharacter(string key, out Character character)
        {
            return _characters.TryGetValue(key, out character);
        }

        /// <summary>
        /// 保存SpriteGroupConfig
        /// </summary>
        /// <param name="config"></param>
        public void SaveSpriteGroupConfig(SpriteGroupConfig config)
        {
            _spriteConfigDict[config.key] = config;
            SaveConfig(_spriteConfigDict, Application.streamingAssetsPath + SpriteGroupPath);
        }

        /// <summary>
        /// 尝试获取Config
        /// </summary>
        /// <param name="key"></param>
        /// <param name="config"></param>
        /// <returns></returns>
        public bool TryGetSpriteConfig(string key, out SpriteGroupConfig config)
        {
            return _spriteConfigDict.TryGetValue(key, out config);
        }

        /// <summary>
        /// 按类型读取Json配置
        /// </summary>
        /// <param name="path">路径</param>
        /// <param name="key">key</param>
        /// <param name="res">结果</param>
        /// <typeparam name="T">类型</typeparam>
        /// <returns>是否成功</returns>
        public bool TryLoadConfig<T>(string path, string key, out T res)
        {
            try
            {
                res = JsonUtil.ReadBean<T>(path, key);
                return true;
            }
            catch (Exception e)
            {
                res = default;
                Debug.Log(e);
                return false;
            }
        }

        /// <summary>
        /// 按类型读取
        /// </summary>
        /// <param name="path">路径</param>
        /// <param name="res">结果</param>
        /// <typeparam name="T">类型</typeparam>
        /// <returns>是否成功</returns>
        public bool TryLoadConfig<T>(string path, out T res)
        {
            try
            {
                string formattedKey = JsonUtil.FormatAsJsonPath(path);
                res = JsonUtil.ReadBean<T>(formattedKey);
                return true;
            }
            catch (Exception e)
            {
                res = default;
                Debug.Log(e);
                return false;
            }
        }

        /// <summary>
        /// 保存Bean
        /// </summary>
        /// <param name="bean"></param>
        /// <param name="path"></param>
        /// <typeparam name="T"></typeparam>
        public void SaveConfig<T>(T bean, string path)
        {
            var jsonPath = JsonUtil.FormatAsJsonPath(path);
            JsonUtil.SaveBean(bean, jsonPath);
        }

        /// <summary>
        /// 保存配置
        /// </summary>
        /// <param name="bean">bean</param>
        /// <param name="key">键</param>
        /// <param name="path">路径</param>
        /// <param name="saveMode">保存类型</param>
        /// <typeparam name="T">类型</typeparam>
        public void SaveConfig<T>(T bean, string key, string path, SaveMode saveMode = SaveMode.Add)
        {
            JsonUtil.SaveBean(bean, key, path, saveMode);
        }

        /// <summary>
        /// 查询某个文件夹下的所有文件
        /// </summary>
        /// <param name="folderPath">
        /// </param>
        /// <returns></returns>
        public string[] GetFileNames(string folderPath)
        {
            if (!Directory.Exists(folderPath))
            {
                return Array.Empty<string>(); // 如果目录不存在，返回空数组
            }

            // 获取所有 .json 文件的完整路径
            string[] filePaths = Directory.GetFiles(folderPath, "*.json");

            // 提取文件名（不包括路径）
            string[] fileNames = filePaths.Select(Path.GetFileName).ToArray();

            return fileNames;
        }
    }
}