[fix:] naming window showed nothing

DataStore/DataStructures.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading.Tasks;
 
 namespace Logof_Client;
 
@@ -32,11 +33,16 @@ public class KasAddressList //Address-Set
         this.owner_id = owner_id;
     }
 
-    public static string GenerateName(string basic_type, bool? is_rest = false)
+    public static async Task<string> GenerateName(string basic_type, bool? is_rest = false)
     {
+        string pre = "";
+
         if (is_rest == true)
             return basic_type + " - " + DateTime.Now.ToShortDateString() + " - Rest";
-        return basic_type + " - " + DateTime.Now.ToShortDateString();
+        pre = basic_type + " - " + DateTime.Now.ToShortDateString();
+
+        var result = await NamingWindow.Show(MainWindow._instance, pre);
+        return string.IsNullOrWhiteSpace(result) ? pre : result;
     }
 
     // public void UpdateErrorList(List<KasPersonError> errorList)

MainWindow.axaml.cs

@@ -194,7 +194,7 @@ public partial class MainWindow : Window
     private async void StartCombine(Uri path)
     {
         MakeCalcManVisible();
-        var addresses = DataImport.ImportKasAddressList(path);
+        var addresses = await DataImport.ImportKasAddressList(path);
         var progressWindow = new ProgressWindow();
         var address_list = new List<KasAddressList> { addresses.Item2 };
 
@@ -216,7 +216,7 @@ public partial class MainWindow : Window
         if (file == null) return;
 
         //filePath = file[0].Path;
-        foreach (var f in file) address_list.Add(DataImport.ImportKasAddressList(f.Path).Item2);
+        foreach (var f in file) address_list.Add((await DataImport.ImportKasAddressList(f.Path)).Item2);
 
         progressWindow.Show(_instance);
 
@@ -542,7 +542,7 @@ public partial class MainWindow : Window
             {
                 if (customer.patch == null)
                 {
-                    var got = DataImport.ImportKasAddressList(selected_path, null, customer.separator);
+                    var got = await DataImport.ImportKasAddressList(selected_path, null, customer.separator);
                     if (!got.Item1)
                     {
                         Console.WriteLine("Error while importing. Please try another file.");
@@ -558,7 +558,7 @@ public partial class MainWindow : Window
                 }
                 else
                 {
-                    var got = DataImport.ImportKasAddressList(selected_path, customer.patch, customer.separator);
+                    var got = await DataImport.ImportKasAddressList(selected_path, customer.patch, customer.separator);
                     if (!got.Item1)
                     {
                         Console.WriteLine("Error while importing. Please try another file.");

NamingWindow.axaml.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Threading.Tasks;
 using Avalonia.Controls;
-using Avalonia.Markup.Xaml;
 
 namespace Logof_Client;
 
@@ -9,9 +8,7 @@ public partial class NamingWindow : Window
 {
     public NamingWindow()
     {
-        AvaloniaXamlLoader.Load(this);
+        InitializeComponent();
-
-        //InitializeComponent();
     }
 
     public static Task<string> Show(Window parent, string input = "", string info = "Bitte geben Sie einen Namen ein:")
@@ -54,7 +51,7 @@ public partial class NamingWindow : Window
         catch (Exception ex)
         {
             Console.WriteLine("Error while showing naming window: " + ex.Message);
-            return null;
+            return Task.FromResult<string>(null!);
         }
     }
 }

Tasks/CombineAddresses.cs

@@ -19,36 +19,11 @@ public class CombineAddresses
     public async Task<(KasAddressList, KasAddressList)> Perform(List<KasAddressList> address_lists, string type,
         bool? exportUnused)
     {
-        var res = await Task.Run(async () =>
+        if (type == "difference") return await Difference(address_lists, exportUnused);
-        {
+        if (type == "union") return await Union(address_lists, exportUnused);
-            if (type == "difference") return Difference(address_lists, exportUnused);
+        if (type == "intersection") return await Intersection(address_lists, exportUnused);
-            if (type == "union") return Union(address_lists, exportUnused);
+        if (type == "symdiff") return await SymmetricDifference(address_lists, exportUnused);
-            if (type == "intersection") return Intersection(address_lists, exportUnused);
-            if (type == "symdiff") return SymmetricDifference(address_lists, exportUnused);
 
-            return null;
-        });
-
-
-        return res.Result;
-
-
-        // KasAddressList result = new("Ergebnis_" + DateTime.Now.ToString("ddMMyy_HHmmss"));
-        // await Task.Run(async () =>
-        // {
-        //     for (var i = 0; i < address_lists.Count; i++)
-        //         if (i == 0)
-        //             lock (result)
-        //             {
-        //                 result = address_lists[i];
-        //             }
-        //         else
-        //             lock (result)
-        //             {
-        //                 result = Merge(result, address_lists[i], i + 1, address_lists.Count).Result;
-        //             }
-        // });
-        // return result;
         return (null, null);
     }
 
@@ -97,7 +72,7 @@ public class CombineAddresses
         Progress? progress = null)
     {
         if (address_lists == null || address_lists.Count == 0)
-            return (new KasAddressList(KasAddressList.GenerateName("difference")), null);
+            return (new KasAddressList(await KasAddressList.GenerateName("difference")), null);
 
         progress ??= new Progress
         {
@@ -109,8 +84,8 @@ public class CombineAddresses
         var restUnion = new List<KasPerson>();
         for (var i = 1; i < address_lists.Count; i++)
             restUnion.AddRange(address_lists[i].KasPersons);
-        var result = new KasAddressList(KasAddressList.GenerateName("difference"));
+        var result = new KasAddressList(await KasAddressList.GenerateName("difference"));
-        var second_result = new KasAddressList(KasAddressList.GenerateName("difference_rest"));
+        var second_result = new KasAddressList(await KasAddressList.GenerateName("difference_rest", false));
 
         foreach (var person in address_lists[0].KasPersons)
         {
@@ -136,8 +111,8 @@ public class CombineAddresses
     public async Task<(KasAddressList, KasAddressList)> Union(List<KasAddressList> address_lists, bool? return_unused,
         Progress progress = null)
     {
-        var result = new KasAddressList(KasAddressList.GenerateName("union"));
+        var result = new KasAddressList(await KasAddressList.GenerateName("union"));
-        var second_result = new KasAddressList(KasAddressList.GenerateName("union_rest"));
+        var second_result = new KasAddressList(await KasAddressList.GenerateName("union_rest", false));
 
         if (address_lists == null || address_lists.Count == 0)
             return (result, null);
@@ -178,8 +153,8 @@ public class CombineAddresses
     public async Task<(KasAddressList, KasAddressList)> Intersection(List<KasAddressList> address_lists,
         bool? return_unused, Progress progress = null)
     {
-        var result = new KasAddressList(KasAddressList.GenerateName("intersection"));
+        var result = new KasAddressList(await KasAddressList.GenerateName("intersection"));
-        var second_result = new KasAddressList(KasAddressList.GenerateName("intersection_rest"));
+        var second_result = new KasAddressList(await KasAddressList.GenerateName("intersection_rest", false));
 
         if (address_lists == null || address_lists.Count == 0)
             return (result, null);
@@ -225,8 +200,8 @@ public class CombineAddresses
     public async Task<(KasAddressList, KasAddressList)> SymmetricDifference(List<KasAddressList> address_lists,
         bool? return_unused, Progress progress = null)
     {
-        var result = new KasAddressList(KasAddressList.GenerateName("symmetric_difference"));
+        var result = new KasAddressList(await KasAddressList.GenerateName("symmetric_difference"));
-        var second_result = new KasAddressList(KasAddressList.GenerateName("symmetric_rest"));
+        var second_result = new KasAddressList(await KasAddressList.GenerateName("symmetric_rest", false));
 
         if (address_lists == null || address_lists.Count == 0)
             return (result, null);

Tasks/DataImport.cs

@@ -4,20 +4,21 @@ using System.IO;
 using System.Linq;
 using System.Reflection;
 using System.Text;
+using System.Threading.Tasks;
 
 namespace Logof_Client;
 
 public class DataImport
 {
-    public static (bool, KasAddressList) ImportKasAddressList(Uri pathToCsv, AddressPatch patch = null,
+    public static async Task<(bool, KasAddressList)> ImportKasAddressList(Uri pathToCsv, AddressPatch patch = null,
         char separator = ',')
     {
         if (patch == null)
-            return ImportKasAddressListWithoutPatch(pathToCsv, separator);
+            return await ImportKasAddressListWithoutPatch(pathToCsv, separator);
-        return ImportKasAddressListWithPatch(pathToCsv, patch, separator);
+        return await ImportKasAddressListWithPatch(pathToCsv, patch, separator);
     }
 
-    private static (bool, KasAddressList) ImportKasAddressListWithoutPatch(Uri pathToCsv, char separator)
+    private static async Task<(bool, KasAddressList)> ImportKasAddressListWithoutPatch(Uri pathToCsv, char separator)
     {
         if (!File.Exists(pathToCsv.LocalPath))
         {
@@ -33,8 +34,8 @@ public class DataImport
             return (false, null);
         }
 
-        var imported =
+        var imported = new KasAddressList(
-            new KasAddressList(KasAddressList.GenerateName(Path.GetFileNameWithoutExtension(pathToCsv.LocalPath)));
+            await KasAddressList.GenerateName(Path.GetFileNameWithoutExtension(pathToCsv.LocalPath)));
 
         while (!reader.EndOfStream)
         {
@@ -91,7 +92,7 @@ public class DataImport
         return (true, imported);
     }
 
-    private static (bool, KasAddressList) ImportKasAddressListWithPatch(Uri pathToCsv, AddressPatch patch,
+    private static async Task<(bool, KasAddressList)> ImportKasAddressListWithPatch(Uri pathToCsv, AddressPatch patch,
         char separator)
     {
         if (!File.Exists(pathToCsv.LocalPath))
@@ -110,8 +111,8 @@ public class DataImport
 
         var headers = ParseCsvLine(headerLine, separator);
 
-        var imported =
+        var imported = new KasAddressList(
-            new KasAddressList(KasAddressList.GenerateName(Path.GetFileNameWithoutExtension(pathToCsv.LocalPath)));
+            await KasAddressList.GenerateName(Path.GetFileNameWithoutExtension(pathToCsv.LocalPath)));
         var patchType = typeof(AddressPatch);
         var binding = BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase;