using System.Collections.Generic;
using System.IO;
using System.Linq;
using AlicizaX.Localization.Runtime;
using AlicizaX.Runtime;
using Newtonsoft.Json;
using UnityEditor;
using UnityEngine;

namespace AlicizaX.UI.Extension.Editor
{
    internal class LocalizeItem
    {
        public string key;
        public string ChineseSimplified;
        public string English;
        public string Japanese;
    }

    internal static class LocalizeStaticKey
    {
        static readonly string LocalizeStaticConfigPath = "Assets/AssetArt/Configs/json/tables_tblocalization.json";

        private static bool IsLoaded = false;

        private static List<LocalizeItem> LocalizeItems;
        private static Dictionary<string, Dictionary<Language, string>> LocalizeDic;


        /// <summary>
        /// 获取所有静态Keys
        /// </summary>
        /// <returns></returns>
        public static string[] GetAllStaticKeys()
        {
            LoadStaticKey();
            List<string> keys = LocalizeItems.Select(v => v.key).ToList();
            keys.Insert(0, "None");
            return keys.ToArray();
        }

        public static string GetText(string key)
        {
            LoadStaticKey();
            Language languageType = (Language)EditorPrefs.GetInt(LocalizationComponent.PrefsKey);
            string value = key;

            if (LocalizeDic.TryGetValue(key, out Dictionary<Language, string> dic))
            {
                dic.TryGetValue(languageType, out value);
            }

            return value;
        }

        [MenuItem("开发工具/Force Reload多语言静态Key")]
        public static void ForceReload()
        {
            IsLoaded = false;
            LoadStaticKey();
        }

        static void LoadStaticKey()
        {
            if (IsLoaded) return;
            if (!File.Exists(LocalizeStaticConfigPath))
            {
                Debug.LogError("静态多语言文本文件不存在！");
                return;
            }

            TextAsset textAsset =
                UnityEditor.AssetDatabase.LoadAssetAtPath<TextAsset>(LocalizeStaticConfigPath);

            LocalizeItems = JsonConvert.DeserializeObject<System.Collections.Generic.List<LocalizeItem>>(textAsset.text);

            LocalizeDic = new Dictionary<string, Dictionary<Language, string>>();
            foreach (var v in LocalizeItems)
            {
                Dictionary<Language, string> valueDic = new Dictionary<Language, string>();
                valueDic.Add(Language.ChineseSimplified, v.ChineseSimplified);
                valueDic.Add(Language.English, v.English);
                valueDic.Add(Language.Japanese, v.Japanese);
                LocalizeDic.Add(v.key, valueDic);
            }

            IsLoaded = true;
        }
    }
}