logofclient/MainWindow.axaml.cs

using System;
using Avalonia.Controls;
using Avalonia.Interactivity;
using Avalonia.Platform.Storage;

namespace Logof_Client;

public partial class MainWindow : Window
{
    public Uri filePath;

    public MainWindow()
    {
        InitializeComponent();
        try
        {
            var temppath = "kaspersons.csv";
            var result = DataImport.ImportKasAddressList(new Uri(temppath));
            if (result.Item1)
            {
                var check_result = AddressCheck.Perform(result.Item2);
                foreach (var item in check_result)
                {
                    Console.WriteLine();
                    Console.Write(item.Item1 + " ");
                    foreach (var error in item.Item2) Console.Write(error + ", ");
                }
            }
        }
        catch
        {
        }
    }

    private void MnuExit_OnClick(object? sender, RoutedEventArgs e)
    {
        throw new NotImplementedException();
    }

    private void MnuAbout_OnClick(object? sender, RoutedEventArgs e)
    {
        throw new NotImplementedException();
    }

    private void MnuSettings_OnClick(object? sender, RoutedEventArgs e)
    {
        throw new NotImplementedException();
    }

    private void MnuHelp_OnClick(object? sender, RoutedEventArgs e)
    {
        throw new NotImplementedException();
    }

    private void MnuGithub_OnClick(object? sender, RoutedEventArgs e)
    {
        throw new NotImplementedException();
    }

    private async void BtnChooseFile_OnClick(object? sender, RoutedEventArgs e)
    {
        var topLevel = GetTopLevel(this);
        var file = await topLevel!.StorageProvider.OpenFilePickerAsync(new FilePickerOpenOptions
        {
            Title = "KAS-CSV-Datei auswählen",
            AllowMultiple = false,
            FileTypeFilter = new[]
            {
                new FilePickerFileType(".csv-Datei")
                {
                    Patterns = new[] { "*.csv" }
                    //Patterns = new[] { "*" }
                }
            }
        });

        if (file == null) return;
        TbFilename.Text = file[0].Path.ToString();
        filePath = file[0].Path;
    }

    private void BtnCheck_OnClick(object? sender, RoutedEventArgs e)
    {
        if (filePath == null) MessageBox.Show(this, "Bitte zunächst eine Datei auswählen", "Datei fehlt");
        var result = DataImport.ImportKasAddressList(filePath);
        if (result.Item1)
        {
            var check_result = AddressCheck.Perform(result.Item2);
            foreach (var item in check_result)
            {
                Console.WriteLine();
                Console.Write(item.Item1 + " ");
                foreach (var error in item.Item2) Console.Write(error + ", ");
            }
        }
    }
}