using System.Diagnostics;
using System.IO;
using System.Windows;
using System.Windows.Input;
using HeBianGu.Base.WpfBase;
using HeBianGu.Service.Mvc;
using Hopetry.Models;
using Hopetry.Services;
using Microsoft.WindowsAPICodePack.Dialogs;
using SystemSetting = FileUploader.Models.SystemSetting;

namespace Hopetry.ViewModel.Sync;

[ViewModel("Sync")]
public class SyncViewModel : MvcViewModelBase
{
    public ICommand OpenDirCommand { get; set; }
    private readonly ISerializerService _serializerService;
    private readonly MinioService _minioService;
    private readonly SystemSetting _setting;
    public CustomCommand SyncData { get; set; }
    public CustomCommand ComboBox_SelectionChanged { get; set; }
    public CustomCommand OpenTargetDirCommand { get; set; }

    protected override void Init()
    {
    }

    public SyncViewModel(ISerializerService serializerService, MinioService minioService)
    {
        Console.WriteLine("SyncViewModel");
        _minioService = minioService;
        _serializerService = serializerService;
        if (File.Exists("./settings.xml"))
        {
            _setting = _serializerService.Load<SystemSetting>("./settings.xml");
            // 同步字段
            TaskCount = _setting.TaskCount;
            SyncDir = _setting.SyncDir;
        }
        else
        {
            _setting = new SystemSetting();
        }

        ComboBox_SelectionChanged = new CustomCommand(async () => await ComboBox_SelectionUpdate());
        OpenDirCommand = new CustomCommand(async () => await ButtonBase_OnClick());
        OpenTargetDirCommand = new CustomCommand(async () => await Button_OpenTargetDir());
        SyncData = new CustomCommand(async () => await SyncDataQuick());
    }

    private async Task ComboBox_SelectionUpdate()
    {
        _setting.TaskCount = TaskCount;
        _serializerService.Save("./settings.xml", _setting);
    }

    private async Task SyncDataQuick()
    {
        _minioService.MirrorAsync(_minioService._bucketName, SyncDir, _taskCount);
    }

    protected override void Loaded(string args)
    {
        Console.WriteLine("Loaded");
    }

    private int _taskCount = 3;

    public int TaskCount
    {
        get => _taskCount;
        set
        {
            _taskCount = value;
            RaisePropertyChanged();
        }
    }

    public string _syncDir;

    public string SyncDir
    {
        get => _syncDir;
        set
        {
            _syncDir = value;
            RaisePropertyChanged();
        }
    }



 

    private async Task Button_OpenTargetDir()
    {
        // 验证目录是否存在
        if (!Directory.Exists(SyncDir))
        {
            MessageBox.Show("文件夹不存在");
            return;
        }

        try
        {
            // 调用系统资源管理器打开目录
            Process.Start(new ProcessStartInfo
            {
                FileName = "explorer.exe",
                Arguments = $"\"{SyncDir}\"", // 处理路径中的空格
                UseShellExecute = true
            });
        }
        catch (Exception ex)
        {
            MessageBox.Show($"打开失败：{ex.Message}", "错误",
                MessageBoxButton.OK, MessageBoxImage.Error);
        }
    }

    private async Task ButtonBase_OnClick()
    {
        CommonOpenFileDialog dialog = new CommonOpenFileDialog
        {
            IsFolderPicker = true
        };

        if (dialog.ShowDialog() == CommonFileDialogResult.Ok)
        {
            var folderPath = dialog.FileName; // 获取选中的文件夹路径
            //MessageBox.Show("folderPath " + folderPath);
            SyncDir = folderPath;
            _setting.SyncDir = folderPath;
            _serializerService.Save("./settings.xml", _setting);
            // 处理选中的文件夹路径
        }
    }
}