using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using BITKit.HttpNet;
using Cysharp.Threading.Tasks;
using System.Threading.Tasks;
using RotaryHeart.Lib.SerializableDictionary;
using System;
using UnityEngine.UIElements;
using System.Text;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
namespace BITKit
{
    public class GoogleSheetTranslator : MonoBehaviour, IAction
    {
        [SerializeReference, SubclassSelector]
        public References url;
        [SerializeReference, SubclassSelector]
        public IWebProvider webProvider;
        public SerializableDictionaryBase<string, TranslateSO> dictionary;
        public async void Execute()
        {
            var csv = await webProvider.GetAsync(url);

            var lines = csv.Split("\n").ToList();
            var e = lines.GetEnumerator();
            e.MoveNext();
            var langs = e.Current.Split(",").Skip(1).Where(x => x is not "\"\"");
            foreach (var lang in langs)
            {
                var _langs = lang;
                _langs = _langs.Substring(1);
                _langs = _langs.Substring(0, _langs.Length - 1);
                _langs = _langs.Replace("#", string.Empty);
                Debug.Log($"已获取语言{_langs}");
            }
            while (e.MoveNext())
            {
                var words = e.Current
                .Split(",", langs.Count() + 1)
                .Take(langs.Count())
                .ToArray();
                var source = words[0].Substring(1);
                source = source.Substring(0, source.Length - 1);

                words = e.Current.Split(",", langs.Count() + 1).Skip(1).ToArray();
                //Debug.Log($"已获取到语言:{string.Join(",", words)}");
                int index = 0;
                foreach (var word in words)
                {
                    if (word is "\"\"")
                    {
                        continue;
                    }
                    string currentLangs = langs
                    .ElementAt(index++)
                    .Replace("#", string.Empty)
                    .Substring(1);
                    currentLangs = currentLangs.Substring(0, currentLangs.Length - 1);
                    if (dictionary.TryGetValue(currentLangs, out var so))
                    {
                        string s1 = "\"";
                        //结束字符串 
                        string s2 = "\"";
                        Regex rg = new Regex("(?<=(" + s1 + "))[.\\s\\S]*?(?=(" + s2 + "))", RegexOptions.Multiline | RegexOptions.Singleline);
                        string _word = rg.Match(word).Value;

                        so.dictionary.Insert(source, _word);

#if UNITY_EDITOR
                        UnityEditor.EditorUtility.SetDirty(so);
#endif
                    }
                }
            }
        }
        public void GetDifference()
        {
            BITAppForUnity.ThrowIfNotPlaying();

            var sources = DI.Get<ITranslator>().GetAllSourceText();
            var result = MathE.Subtract(sources.Distinct(), dictionary.First().Value.dictionary.Keys.Distinct());
            var key = string.Join("\n", result);
            Debug.Log($"已获取到未翻译文本数量:{result.Count()}");
            Debug.Log(key);
        }
    }
#if UNITY_EDITOR
    [UnityEditor.CustomEditor(typeof(GoogleSheetTranslator))]
    public class GoogleSheetTranslatorInspector : BITInspector<GoogleSheetTranslator>
    {
        public override VisualElement CreateInspectorGUI()
        {
            FillDefaultInspector(root, serializedObject, true);

            var excuteButton = root.Create<Button>();
            excuteButton.text = "更新本地化语言";
            excuteButton.clicked += agent.Execute;

            var contrastButton = root.Create<Button>();
            contrastButton.text = "获取未翻译文本";
            contrastButton.clicked += agent.GetDifference;


            return root;
        }
    }
#endif
}