using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Text.RegularExpressions;
using UnityEditor;
using UnityEngine;
using UnityEngine.Serialization;

namespace AnyThink.Scripts.Assets
{
    [Serializable]
    public class SerializableDictionary<TKey, TValue> : Dictionary<TKey, TValue>
    {
    }

    public class ATConfigAsset2 : ScriptableObject 
    {
        public const string SettingsExportPath = "Assets/AnyThinkPlugin/Resources/Assets/ATConfigData.asset";

        private static ATConfigAsset2 instance;

        public static ATConfigAsset2 Instance
        {
            get
            {
                if (instance == null)
                {
                    string settingsFilePath = SettingsExportPath;
                    var settingsDir = Path.GetDirectoryName(settingsFilePath);
                    if (!Directory.Exists(settingsDir))
                    {
                        Directory.CreateDirectory(settingsDir);
                    }

                    // instance = AssetDatabase.LoadAssetAtPath<ATConfigAsset>(settingsFilePath);
                    instance = Resources.Load<ATConfigAsset2>(settingsFilePath);
                    if (instance != null) return instance;

                    instance = CreateInstance<ATConfigAsset2>();
                    AssetDatabase.CreateAsset(instance, settingsFilePath);
                }

                return instance;
            }
        }

        [SerializeField] SerializableDictionary<string, string> installedNetworkVersion = new SerializableDictionary<string, string>();
        // [SerializeField] string installedNetworkVersionJson = string.Empty;
        [SerializeField] int localCountry = 1;

        public int LocalCountry
        {
            get { return Instance.localCountry; }
            set { Instance.localCountry = value; }
        }

        public void saveInstalledNetworkVersion(string key, string version)
        {
            Instance.installedNetworkVersion[key] = version;
        }

        public void removeInstalledNetworkVersion(string key) 
        {
            if (Instance.installedNetworkVersion.ContainsKey(key)) {
                Instance.installedNetworkVersion.Remove(key);
            }
        }

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

        public void SaveAsync()
        {
            EditorUtility.SetDirty(instance);
        }
    }    
}