using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Xml.Linq;
using UnityEditor;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.Serialization;
// using Newtonsoft.Json;

namespace AnyThink.Scripts.Assets
{

    public class ConfigData {
        public int localCountry = 1;
        public Dictionary<string, string> installedNetworkVersion = new Dictionary<string, string>();
    }

    public class ATConfigAsset
    {
        public string filePath = "Assets/AnyThinkPlugin/Resources/ATConfigData.json";

        private static readonly object lockObject = new object(); // 创建一个静态对象作为锁

        private static ATConfigAsset instance;
        private ConfigData configData;

        private ATConfigAsset() {
            
        }

        public static ATConfigAsset Instance
        {
            get
            {
                if (instance == null)
                {
                    instance = new ATConfigAsset();
                }

                return instance;
            }
        }

        public int getLocalCountry() {
            getJsonFile();
            return Instance.configData.localCountry; 
        }

        public void setLocalCountry(int country) {
            configData.localCountry = country;
            updateJsonFile();
        }

        public void saveInstalledNetworkVersion(string key, string version)
        {
            configData.installedNetworkVersion[key] = version;
            ATLog.log("updateJsonFile() >>> saveInstalledNetworkVersion: key = " + key + " version = " + version);
            updateJsonFile();
        }

        public void removeInstalledNetworkVersion(string key) 
        {
             ATLog.log("updateJsonFile() >>> removeInstalledNetworkVersion: key = " + key);
            if (configData.installedNetworkVersion.ContainsKey(key)) {
                configData.installedNetworkVersion.Remove(key);
            }
            updateJsonFile();
        }

        public string getInstalledNetworkVersion(string key)
        {
            getJsonFile();
            if (Instance.configData.installedNetworkVersion.ContainsKey(key)) {
                return Instance.configData.installedNetworkVersion[key];
            }
            return "";
        }

        private void updateJsonFile() {
            // lock(lockObject) {
            //     if (configData == null) {
            //         configData = new ConfigData();
            //     }
            //     string json = JsonConvert.SerializeObject(configData);
            //     System.IO.File.WriteAllText(filePath, json);
            //     ATLog.log("updateJsonFile() >>> json: " + json);
            // }
        }

        private void getJsonFile() {
            // lock(lockObject) {
            //     if (!Directory.Exists(filePath)) {
            //         configData = new ConfigData();
            //         updateJsonFile();
            //     }
            //     string jsonString = System.IO.File.ReadAllText(filePath);
            //     ATLog.log("getJsonFile() >>> jsonString: " + jsonString);
            //     Instance.configData = JsonConvert.DeserializeObject<ConfigData>(jsonString);
            // }
        }
    }    
}