using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input; 
using MCI18n.Utilities;
using Microsoft.Win32;
using SharpNBT;
using SharpNBT.SNBT;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;

namespace MCI18n
{
    public partial class MainWindowViewModel : ObservableObject
    { 

        [ObservableProperty]
        private string _currentFilePath;


        [RelayCommand]
        private void LoadQuests()
        {
            var openFileDialog = new OpenFileDialog
            {
                Filter = "SNBT Files (*.snbt)|*.snbt|All Files (*.*)|*.*",
                Title = "选择SNBT文件"
            };

            if (openFileDialog.ShowDialog() == true)
            {
                try
                {
                    CurrentFilePath = openFileDialog.FileName;
                    //var questData = SNBTParser.LoadFromFile<QuestData>(CurrentFilePath);
                    var questData = StringNbt.Parse(File.ReadAllText(CurrentFilePath));
                    //if (questData != null)
                    //{
                    //    //QuestList = new ObservableCollection<QuestData> { questData };
                    //    //SelectedQuest = questData;
                    //}
                    //else
                    //{
                    //    //QuestList = new ObservableCollection<QuestData>();
                    //    //SelectedQuest = null;
                    //}
                    //var fileContent = File.ReadAllText(CurrentFilePath, Encoding.UTF8);
                    //var parser = new NbtTagParser();
                    //var snbtData = parser.Parse(fileContent); 
                    // var datas = SNBTParser.LoadFromFile(CurrentFilePath).Parse();

                    // 解析SNBT文件
                    //var data = SNBTParser.ParseFile(CurrentFilePath);
                    //NbtFile.Write(CurrentFilePath + ".r", questData, FormatOptions.None);
                    //StringNbt.SaveToFile(questData, CurrentFilePath + ".r",prettyPrint:true);
                    SnbtWriter.SaveToFile(questData, CurrentFilePath + ".r", prettyPrint: true);
                }
                catch (Exception ex)
                {
                    MessageBox.Show($"加载文件失败: {ex.Message}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
                }
            }
        }

        [RelayCommand]
        private void SaveQuest()
        {
           
        }

        [RelayCommand]
        private void SaveQuestAs()
        {
           
        }

        [RelayCommand]
        private void CreateNewQuest()
        { 

        }
    }
}