using System.IO.Compression;
using Avalonia.Controls;
using Avalonia.Interactivity;
using Avalonia.Platform.Storage;
using MetaforceInstaller.Core.Models;
using MetaforceInstaller.Core.Services;

namespace MetaforceInstaller.UI;

public partial class NewInstallationDialog : Window
{
    private string? _zipPath;
    private InstallationParts? _installationParts;

    public NewInstallationDialog()
    {
        InitializeComponent();
        RefreshCheckboxes();
        CancelButton.Click += OnCancelClick;
        ChooseZip.Click += OnChooseZipClick;
        InstallButton.IsEnabled = false;
        InstallButton.Click += OnInstallClick;
    }

    private async void RefreshCheckboxes()
    {
        var serverCheckbox = ServerCheckBox;
        var pcAdminCheckbox = PcAdminCheckBox;
        var androidAdminCheckbox = AndroidAdminCheckbox;
        var vrClientCheckbox = VrClientCheckbox;
        serverCheckbox.Content = TextDefaults.InstallServer;
        serverCheckbox.IsEnabled = true;
        pcAdminCheckbox.Content = TextDefaults.InstallAdmin;
        pcAdminCheckbox.IsEnabled = true;
        androidAdminCheckbox.Content = TextDefaults.SaveAndroidAdmin;
        androidAdminCheckbox.IsEnabled = true;
        vrClientCheckbox.Content = TextDefaults.SaveVRClient;
        vrClientCheckbox.IsEnabled = true;
    }

    private async void OnChooseZipClick(object? sender, RoutedEventArgs e)
    {
        var topLevel = GetTopLevel(this);
        var files = await topLevel!.StorageProvider.OpenFilePickerAsync(new FilePickerOpenOptions
        {
            Title = "Выберите архив с контентом",
            AllowMultiple = false,
            FileTypeFilter =
            [
                new FilePickerFileType("ZIP Files")
                {
                    Patterns = ["*.zip"]
                }
            ]
        });

        if (files.Count >= 1)
        {
            _zipPath = files[0].Path.LocalPath;
            using var archive = ZipFile.OpenRead(_zipPath);
            _installationParts = ZipScrapper.PeekFiles(archive);
            UpdateCheckboxes();
            archive.Dispose();
        }
    }

    private async void OnInstallClick(object? sender, RoutedEventArgs e)
    {
        using var archive = ZipFile.OpenRead(_zipPath);
        
    }

    private void UpdateCheckboxes()
    {
        RefreshCheckboxes();
        var serverCheckbox = ServerCheckBox;
        var pcAdminCheckbox = PcAdminCheckBox;
        var androidAdminCheckbox = AndroidAdminCheckbox;
        var vrClientCheckbox = VrClientCheckbox;

        if (!_installationParts.WindowsServerExists)
        {
            serverCheckbox.IsEnabled = false;
            serverCheckbox.Content += "\nCouldn't find directory with server";
        }

        if (!_installationParts.WindowsAdminExists)
        {
            pcAdminCheckbox.IsEnabled = false;
            pcAdminCheckbox.Content += "\nCouldn't find directory with PC admin";
        }

        if (!_installationParts.WindowsContentExists)
        {
            pcAdminCheckbox.IsEnabled = false;
            pcAdminCheckbox.Content += "\nCouldn't find windows content";
        }

        if (!_installationParts.AndroidContentExists)
        {
            vrClientCheckbox.IsEnabled = false;
            vrClientCheckbox.Content += "\nCouldn't find android content";
            androidAdminCheckbox.IsEnabled = false;
            androidAdminCheckbox.Content += "\nCouldn't find android content";
        }

        if (!_installationParts.PicoClientExists && !_installationParts.OculusClientExists)
        {
            vrClientCheckbox.IsEnabled = false;
            vrClientCheckbox.Content += "\nCouldn't find any VR clients";
        }
    }

    private void OnCancelClick(object? sender, RoutedEventArgs e)
    {
        Close();
    }
}