[chore:] adapt button enabeling to existance of PersonErrors

# Conflicts:
#	MainWindow.axaml.cs
#	Tasks/AddressCreation.cs
#	Tasks/PdfBuilder.cs

DataStore/DataStructures.cs

@@ -178,6 +178,34 @@ public class KasPerson
     public string abteilung { get; set; }
     public string funktionad { get; set; }
 
+    public string used_plz { get; set; } = "";
+
+    public bool IsGermany()
+    {
+        var trimmedLand = (land ?? "").Trim();
+        var trimmedLowerLand = trimmedLand.ToLower();
+        var isGermany = trimmedLowerLand == "germany" || trimmedLowerLand == "ger" ||
+                        trimmedLowerLand == "" || trimmedLowerLand == "de" ||
+                        trimmedLowerLand == "deutschland";
+
+        return isGermany;
+    }
+    
+    public static void SetUsedPLZ(int id, string plz)
+    {
+        foreach (var set in Settings._instance.addressSets.addresses)
+        {
+            foreach (var add in set.KasPersons)
+            {
+                if (add.id == id)
+                {
+                    add.used_plz = plz;
+                    return;
+                }
+            }
+        }
+    }
+    
     public static int GenerateNewID(int base_id)
     {
         //var newid = 100000 + base_id;

DataStore/Settings.cs

@@ -12,8 +12,8 @@ public class Settings
     public Customers customers = new();
     public PdfExportSettings pdfExport { get; set; } = new();
 
-    public string settingsPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
+    // public string settingsPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
-        "logofclient", "config.json");
+    //     "logofclient", "config.json");
 
     public Settings()
     {
@@ -23,23 +23,21 @@ public class Settings
 
     public static void Save()
     {
-        if (!Directory.Exists(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
+        if (!Directory.Exists(Global._instance.config_path) && !File.Exists((Global._instance.config_path)))
-                "logofclient")))
+            Directory.CreateDirectory(Global._instance.config_path);
-            Directory.CreateDirectory(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
+        // if (!string.IsNullOrEmpty(Global._instance.config_path)) _instance.settingsPath = Global._instance.config_path;
-                "logofclient"));
-        if (!string.IsNullOrEmpty(Global._instance.config_path)) _instance.settingsPath = Global._instance.config_path;
 
         var json = JsonConvert.SerializeObject(_instance);
-        File.WriteAllText(_instance.settingsPath, json);
+        File.WriteAllText(Path.Combine(Global._instance.config_path,"config.json"), json);
     }
 
     public static void Load()
     {
-        if (!string.IsNullOrEmpty(Global._instance.config_path)) _instance.settingsPath = Global._instance.config_path;
+        //if (!string.IsNullOrEmpty(Global._instance.config_path)) _instance.settingsPath = Global._instance.config_path;
 
         try
         {
-            var contents = File.ReadAllText(_instance.settingsPath);
+            var contents = File.ReadAllText(Path.Combine(Global._instance.config_path, "config.json"));
             _instance = JsonConvert.DeserializeObject<Settings>(contents);
             MainWindow._instance.RefreshCustomerItems();
         }
@@ -69,6 +67,9 @@ public class PdfExportSettings
 
     public double fontSize { get; set; } = 9;
     public double smallFontSize { get; set; } = 6;
+    public bool exportRunningSheets { get; set; } = true;
+    public int rsNumGrouped { get; set; } = 25;
+    public int rsPlzStartpoint { get; set; } = 2;
 }
 
 public class Global
@@ -82,9 +83,13 @@ public class Global
 
     public string config_path { get; set; } = Path.Combine(
         Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
-        "logofclient",
+        "logofclient");
-        "config.json");
 
+    public void SetConfigPath(string path)
+    {
+        if (!string.IsNullOrWhiteSpace(path))
+            config_path = PathUtilities.NormalizeFileSystemPath(path);
+    }
     public string wiki_storage_path { get; set; } = Path.Combine(
         Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
         "logofclient",
@@ -118,7 +123,8 @@ public class Global
             var contents = File.ReadAllText(Path.Combine(
                 Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "logofclient",
                 "global.config"));
-            _instance = JsonConvert.DeserializeObject<Global>(contents);
+            _instance = JsonConvert.DeserializeObject<Global>(contents) ?? new Global();
+            _instance.NormalizePaths();
         }
         catch (Exception ex)
         {
@@ -127,6 +133,13 @@ public class Global
             Save();
         }
     }
+
+    private void NormalizePaths()
+    {
+        config_path = PathUtilities.NormalizeFileSystemPath(config_path);
+        wiki_storage_path = PathUtilities.NormalizeFileSystemPath(wiki_storage_path);
+        font_path = PathUtilities.NormalizeFileSystemPath(font_path);
+    }
 }
 
 public class Customers
@@ -159,6 +172,19 @@ public class Customer
     public char separator { get; set; } = ',';
     public int ID { get; }
 
+    public static Customer GetCustomerByID(int id)
+    {
+        foreach (var customer in Settings._instance.customers.customers)
+        {
+            if (id == customer.ID)
+            {
+                return customer;
+            }
+        }
+
+        return null;
+    }
+
 
     // public static int GetIDByCustomerListItem(string item_content)
     // {

Logof Client.csproj

@@ -9,25 +9,26 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Avalonia" Version="11.3.2"/>
+        <PackageReference Include="Avalonia" Version="11.3.2" />
-        <PackageReference Include="Avalonia.Controls.DataGrid" Version="11.3.2"/>
+        <PackageReference Include="Avalonia.Controls.DataGrid" Version="11.3.2" />
-        <PackageReference Include="Avalonia.Desktop" Version="11.3.2"/>
+        <PackageReference Include="Avalonia.Desktop" Version="11.3.2" />
-        <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.2"/>
+        <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.2" />
-        <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.2"/>
+        <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.2" />
         <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
         <PackageReference Include="Avalonia.Diagnostics" Version="11.3.2">
             <IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
             <PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
         </PackageReference>
-        <PackageReference Include="ISO3166" Version="1.0.4"/>
+        <PackageReference Include="ISO3166" Version="1.0.4" />
-        <PackageReference Include="Lucide.Avalonia" Version="0.1.35"/>
+        <PackageReference Include="Lucide.Avalonia" Version="0.1.35" />
-        <PackageReference Include="Newtonsoft.Json" Version="13.0.4"/>
+        <PackageReference Include="Markdown.Avalonia" Version="11.0.3" />
-        <PackageReference Include="PdfSharp" Version="6.1.1"/>
+        <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
+        <PackageReference Include="PdfSharp" Version="6.1.1" />
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Markdig" Version="0.30.3"/>
+        <PackageReference Include="Markdig" Version="0.30.3" />
-        <PackageReference Include="AvaloniaEdit" Version="0.10.12"/>
+        <PackageReference Include="AvaloniaEdit" Version="0.10.12" />
     </ItemGroup>
 
     <ItemGroup>
@@ -37,15 +38,15 @@
     </ItemGroup>
 
     <ItemGroup>
-        <None Remove="assets\icon.ico"/>
+        <None Remove="assets\icon.ico" />
         <AvaloniaResource Include="assets\icon.ico">
             <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
         </AvaloniaResource>
-        <None Remove="assets\calc_man.png"/>
+        <None Remove="assets\calc_man.png" />
         <AvaloniaResource Include="assets\calc_man.png">
             <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
         </AvaloniaResource>
-        <None Remove="assets\loading.mp4"/>
+        <None Remove="assets\loading.mp4" />
         <AvaloniaResource Include="assets\loading.mp4">
             <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
         </AvaloniaResource>
@@ -56,6 +57,6 @@
             <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
         </Content>
 
-        <Folder Include="assets\fonts\"/>
+        <Folder Include="assets\fonts\" />
     </ItemGroup>
 </Project>

MainWindow.axaml

@@ -2,6 +2,7 @@
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:md="https://github.com/whistyun/Markdown.Avalonia"
         mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
         MinWidth="1000" MinHeight="600" IsVisible="False"
         x:Class="Logof_Client.MainWindow" WindowState="Maximized" Icon="assets/icon.ico"
@@ -78,7 +79,7 @@
                                                     </StackPanel>
                                                 </MenuItem.Header>
                                             </MenuItem>
-                                            <MenuItem x:Name="MnIAdSetDelete" Click="MnIAdSetRename_OnClick" IsEnabled="False">
+                                            <MenuItem x:Name="MnIAdSetDelete" Click="MnIAdSetDelete_OnClick" IsEnabled="True">
                                                 <MenuItem.Header>
                                                     <StackPanel Orientation="Horizontal">
                                                         <LucideIcon Kind="Trash" Width="12" Height="12" Size="12" />
@@ -103,51 +104,66 @@
                             <StackPanel Grid.Row="1"  Orientation="Horizontal" Spacing="10" HorizontalAlignment="Center"
                                         Margin="0,0,5,0">
                                 <Button  Width="250" HorizontalContentAlignment="Center"
-                                        Margin="0,0,0,10" IsEnabled="False"
+                                        Margin="0,0,0,10" IsEnabled="False" VerticalAlignment="Stretch"
                                         x:Name="BtnCheck" Click="BtnCheck_OnClick">
-                                    <StackPanel Orientation="Horizontal">
+                                    <StackPanel Orientation="Vertical">
-                                        <LucideIcon Kind="SpellCheck" Width="36" Height="36" />
+                                        <StackPanel Orientation="Horizontal">
-                                        <Label Content="Prüfen" VerticalContentAlignment="Center" FontSize="15"
+                                            <LucideIcon Kind="SpellCheck" Width="36" Height="36" />
-                                               FontWeight="Bold" />
+                                            <Label Content="Prüfen" VerticalContentAlignment="Center" FontSize="15"
+                                                   FontWeight="Bold" />
+                                        </StackPanel>
+                                        <TextBlock TextWrapping="Wrap" FontSize="9" Text="Prüft alle Adressen auf Fehler." HorizontalAlignment="Stretch" TextAlignment="Left"></TextBlock>
                                     </StackPanel>
                                 </Button>
                                 <Button Width="250" IsEnabled="False"
                                         HorizontalContentAlignment="Center"
-                                        Click="BtnCombine_OnClick" x:Name="BtnCombine"
+                                        Click="BtnCombine_OnClick" x:Name="BtnCombine"  VerticalAlignment="Stretch"
                                         Margin="0,0,0,10">
-                                    <StackPanel Orientation="Horizontal">
+                                    <StackPanel Orientation="Vertical">
-                                        <LucideIcon Kind="Combine" Width="36" Height="36" />
+                                        <StackPanel Orientation="Horizontal">
-                                        <Label Content="Zusammenführen" VerticalContentAlignment="Center" FontSize="15"
+                                            <LucideIcon Kind="Combine" Width="36" Height="36" />
-                                               FontWeight="Bold" />
+                                            <Label Content="Zusammenführen" VerticalContentAlignment="Center" FontSize="15"
+                                                   FontWeight="Bold" />
+                                        </StackPanel>
+                                        <TextBlock TextWrapping="Wrap" FontSize="9" Text="Führt mehrere Adress-Sets auf verschiedene Art und Weise zusammen." HorizontalAlignment="Stretch" TextAlignment="Left"></TextBlock>
                                     </StackPanel>
                                 </Button>
                                 <Button Width="250" IsEnabled="False" Click="BtnShorten_OnClick"
-                                        HorizontalContentAlignment="Center" x:Name="BtnShorten"
+                                        HorizontalContentAlignment="Center" x:Name="BtnShorten" VerticalAlignment="Stretch"
                                         Margin="0,0,0,10">
-                                    <StackPanel Orientation="Horizontal">
+                                    <StackPanel Orientation="Vertical">
-                                        <LucideIcon Kind="ListX" Width="36" Height="36" />
+                                        <StackPanel Orientation="Horizontal">
-                                        <Label Content="Kürzen" VerticalContentAlignment="Center" FontSize="15"
+                                            <LucideIcon Kind="ListX" Width="36" Height="36" />
-                                               FontWeight="Bold" />
+                                            <Label Content="Kürzen" VerticalContentAlignment="Center" FontSize="15"
+                                                   FontWeight="Bold" />
+                                        </StackPanel>
+                                        <TextBlock TextWrapping="Wrap" FontSize="9" Text="Entfernt alle Fehlerhaften Adressen (ggf. bitte vorher Reparieren). Setzt Prüfung voraus." HorizontalAlignment="Stretch" TextAlignment="Left"></TextBlock>
                                     </StackPanel>
                                 </Button>
                                 <Button Width="250" IsEnabled="False"
                                         Click="BtnGenerateLabels_OnClick"
-                                        HorizontalContentAlignment="Center" x:Name="BtnGenerateLabels"
+                                        HorizontalContentAlignment="Center" x:Name="BtnGenerateLabels" VerticalAlignment="Stretch"
                                         Margin="0,0,0,10">
-                                    <StackPanel Orientation="Horizontal">
+                                    <StackPanel Orientation="Vertical">
-                                        <LucideIcon Kind="Tags" Width="36" Height="36" />
+                                        <StackPanel Orientation="Horizontal">
-                                        <Label Content="Etiketten generieren" VerticalContentAlignment="Center"
+                                            <LucideIcon Kind="Tags" Width="36" Height="36" />
-                                               FontSize="15"
+                                            <Label Content="Etiketten generieren" VerticalContentAlignment="Center"
-                                               FontWeight="Bold" />
+                                                   FontSize="15"
+                                                   FontWeight="Bold" />
+                                        </StackPanel>
+                                        <TextBlock TextWrapping="Wrap" FontSize="9" Text="Generiert Versandetiketten und Bundleitzettel" HorizontalAlignment="Stretch" TextAlignment="Left"></TextBlock>
                                     </StackPanel>
                                 </Button>
                                 <Button Width="250" IsEnabled="False"
-                                        HorizontalContentAlignment="Center" x:Name="BtnRepair"
+                                        HorizontalContentAlignment="Center" x:Name="BtnRepair" VerticalAlignment="Stretch"
                                         Margin="0,0,0,10">
-                                    <StackPanel Orientation="Horizontal">
+                                    <StackPanel Orientation="Vertical">
-                                        <LucideIcon Kind="Hammer" Width="36" Height="36" />
+                                        <StackPanel Orientation="Horizontal">
-                                        <Label Content="Reparieren" VerticalContentAlignment="Center" FontSize="15"
+                                            <LucideIcon Kind="Hammer" Width="36" Height="36" />
-                                               FontWeight="Bold" />
+                                            <Label Content="Reparieren" VerticalContentAlignment="Center" FontSize="15"
+                                                   FontWeight="Bold" />
+                                        </StackPanel>
+                                        <TextBlock TextWrapping="Wrap" FontSize="9" Text="Versucht, verschiedene Adressaspekte zu reparieren. Setzt Prüfung voraus." HorizontalAlignment="Stretch" TextAlignment="Left"></TextBlock>
                                     </StackPanel>
                                 </Button>
                             </StackPanel>
@@ -254,6 +270,7 @@
                                             <Label Grid.Column="0" Content="Zellenrand rechts (mm)"></Label>
                                             <NumericUpDown Grid.Column="1" x:Name="NudExpMargCellPaddingRight" Minimum="0" Maximum="20" Value="5"></NumericUpDown>
                                         </Grid>
+                                        <CheckBox Content="Laufzettel erstellen" x:Name="CbExpRnsEnable"></CheckBox>
                                     </StackPanel>
                                     
                                     <StackPanel Grid.Column="1" Orientation="Vertical" Spacing="10">
@@ -273,6 +290,10 @@
                                             <Label Content="Zellenabstand links"></Label>
                                             <NumericUpDown Grid.Column="1" x:Name="TbExpMargMarginLeft" Minimum="0" Maximum="20" Value="0"></NumericUpDown>
                                         </Grid>
+                                        <Grid ColumnDefinitions="*,*">
+                                            <Label Grid.Column="0" Content="Anzahl gruppierter Sendungen"></Label>
+                                            <NumericUpDown Grid.Column="1" x:Name="NudExpRnsPlzcount" Minimum="1" Maximum="10000" Value="25"></NumericUpDown>
+                                        </Grid>
                                     </StackPanel>
                                     
                                     <StackPanel Grid.Column="2" Orientation="Vertical" Spacing="10">
@@ -292,6 +313,10 @@
                                             <Label Grid.Column="0" Content="Schriftgröße (klein)"></Label>
                                             <NumericUpDown Grid.Column="1" x:Name="NudExpMargSmallFontSize" Minimum="3" Maximum="30" Value="6"></NumericUpDown>
                                         </Grid>
+                                        <Grid ColumnDefinitions="*,*">
+                                            <Label Grid.Column="0" Content="Gruppierpunkt"></Label>
+                                            <NumericUpDown Grid.Column="1" x:Name="NudExpRnsPlzStartpoint" Minimum="1" Maximum="10" Value="2"></NumericUpDown>
+                                        </Grid>
                                     </StackPanel>
                                 </Grid>
                                 <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
@@ -334,17 +359,31 @@
                     </TabItem.Header>
                     <Grid ColumnDefinitions="300,*">
                         <Border Grid.Column="0" Background="#FFF" BorderBrush="#DDD" BorderThickness="0,0,1,0">
-                            <StackPanel>
+                            <Grid RowDefinitions="Auto,*">
                                 <StackPanel Spacing="10" Orientation="Horizontal" Margin="10">
-                                    <Button Content="+ Datei" x:Name="BtnWikiAddFile"
+                                    <Button x:Name="BtnWikiAddFile"
-                                            Click="BtnWikiAddFile_OnClick" />
+                                            Click="BtnWikiAddFile_OnClick">
-                                    <Button Content="+ Ordner" x:Name="BtnWikiAddFolder"
+                                        <StackPanel Orientation="Horizontal">
-                                            Click="BtnWikiAddFolder_OnClick" />
+                                            <LucideIcon Kind="Plus" Width="24" Height="24" />
+                                            <LucideIcon Kind="File" Width="24" Height="24" />
+                                        </StackPanel>
+                                    </Button>
+                                    <Button x:Name="BtnWikiAddFolder"
+                                            Click="BtnWikiAddFolder_OnClick" >
+                                        <StackPanel Orientation="Horizontal">
+                                            <LucideIcon Kind="Plus" Width="24" Height="24" />
+                                            <LucideIcon Kind="Folder" Width="24" Height="24" />
+                                        </StackPanel>
+                                    </Button>
+                                    <Button Click="BtnReloadWiki_OnClick" x:Name="BtnReloadWiki">
+                                        <LucideIcon Kind="RefreshCcw" Width="24" Height="24" />
+                                    </Button>
                                 </StackPanel>
-                                <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">
+                                <TreeView Grid.Row="1" Name="NavTree"
-                                    <TreeView Name="NavTree" Margin="10" />
+                                          Margin="10"
-                                </ScrollViewer>
+                                          HorizontalAlignment="Stretch"
-                            </StackPanel>
+                                          VerticalAlignment="Stretch" />
+                            </Grid>
                         </Border>
 
                         <Grid Grid.Column="1">
@@ -361,9 +400,7 @@
                             </StackPanel>
 
                             <Border Grid.Row="1" Margin="8" BorderBrush="#DDD" BorderThickness="1" CornerRadius="4">
-                                <ScrollViewer>
+                                <md:MarkdownScrollViewer x:Name="MsvWikiView"/>
-                                    <StackPanel Name="PreviewPanel" Margin="8" />
-                                </ScrollViewer>
                             </Border>
                         </Grid>
                     </Grid>
@@ -386,55 +423,51 @@
                             <StackPanel Orientation="Vertical" Spacing="10">
                                 <Grid ColumnDefinitions="400,*">
                                     <Label Grid.Column="0">config-Datei</Label>
-                                    <StackPanel Grid.Column="1" Orientation="Vertical" Spacing="5">
+                                    <Grid Grid.Column="1" ColumnDefinitions="*,150">
-                                        <StackPanel Orientation="Horizontal" Spacing="5">
+                                            <TextBox x:Name="TbConfigPath" HorizontalAlignment="Stretch" TextChanged="Tb_OnTextChanged"
-                                            <TextBox x:Name="TbConfigPath" HorizontalAlignment="Stretch"
+                                                     Watermark="/home/username/.config/logofclient/" />
-                                                     Watermark="/home/username/.config/logofclient/config.json" />
+                                            <Button Grid.Column="1" Margin="5,0,0,0" x:Name="BtnConfigPath" HorizontalAlignment="Stretch">
-                                            <Button x:Name="BtnConfigPath" HorizontalAlignment="Right">
                                                 <Button.Content>
                                                     <StackPanel Orientation="Horizontal">
-                                                        <LucideIcon Kind="File" Width="16" Height="16" Size="16" />
+                                                        <LucideIcon Kind="Folder" Width="16" Height="16" Size="16" />
                                                         <Label Content="Öffnen..." VerticalContentAlignment="Center" />
                                                     </StackPanel>
                                                 </Button.Content>
                                             </Button>
-                                        </StackPanel>
+                                    </Grid>
-                                    </StackPanel>
                                 </Grid>
                                 <Grid ColumnDefinitions="400,*">
                                     <Label Grid.Column="0">Wiki-Pfad</Label>
-                                    <StackPanel Grid.Column="1" Orientation="Vertical" Spacing="5">
+                                    <Grid Grid.Column="1" ColumnDefinitions="*,150">
-                                        <StackPanel Orientation="Horizontal" Spacing="5">
+                                        <TextBox  x:Name="TbWikiPath" HorizontalAlignment="Stretch" TextChanged="Tb_OnTextChanged"
-                                            <TextBox x:Name="TbWikiPath" HorizontalAlignment="Stretch"
+                                                 Watermark="/home/username/.config/logofclient/wiki" />
-                                                     Watermark="/home/username/.config/logofclient/wiki" />
+                                        <Button Grid.Column="1" Margin="5,0,0,0" IsEnabled="True" x:Name="BtnWikiPath" HorizontalAlignment="Stretch">
-                                            <Button IsEnabled="True" x:Name="BtnWikiPath" HorizontalAlignment="Right">
+                                            <Button.Content>
-                                                <Button.Content>
+                                                <StackPanel Orientation="Horizontal">
-                                                    <StackPanel Orientation="Horizontal">
+                                                    <LucideIcon Kind="Folder" Width="16" Height="16" Size="16" />
-                                                        <LucideIcon Kind="Folder" Width="16" Height="16" Size="16" />
+                                                    <Label Content="Öffnen..." VerticalContentAlignment="Center" />
-                                                        <Label Content="Öffnen..." VerticalContentAlignment="Center" />
+                                                </StackPanel>
-                                                    </StackPanel>
+                                            </Button.Content>
-                                                </Button.Content>
+                                        </Button>
-                                            </Button>
+                                    </Grid>
-                                        </StackPanel>
-                                    </StackPanel>
-                                </Grid>
-                                <Grid ColumnDefinitions="400,*">
-                                    <Label Grid.Column="0">Font-Pfad</Label>
-                                    <StackPanel Grid.Column="1" Orientation="Vertical" Spacing="5">
-                                        <StackPanel Orientation="Horizontal" Spacing="5">
-                                            <TextBox x:Name="TbFontPath" HorizontalAlignment="Stretch"
-                                                     Watermark="[App-Direcotry]/assets/fonts/" />
-                                            <Button IsEnabled="True" x:Name="BtnFontPath" HorizontalAlignment="Right">
-                                                <Button.Content>
-                                                    <StackPanel Orientation="Horizontal">
-                                                        <LucideIcon Kind="Folder" Width="16" Height="16" Size="16" />
-                                                        <Label Content="Öffnen..." VerticalContentAlignment="Center" />
-                                                    </StackPanel>
-                                                </Button.Content>
-                                            </Button>
-                                        </StackPanel>
-                                    </StackPanel>
                                 </Grid>
+                                <!-- <Grid ColumnDefinitions="400,*"> -->
+                                <!--     <Label Grid.Column="0">Font-Pfad</Label> -->
+                                <!--     <StackPanel Grid.Column="1" Orientation="Vertical" Spacing="5"> -->
+                                <!--         <StackPanel Orientation="Horizontal" Spacing="5"> -->
+                                <!--             <TextBox x:Name="TbFontPath" HorizontalAlignment="Stretch" TextChanged="Tb_OnTextChanged" -->
+                                <!--                      Watermark="[App-Direcotry]/assets/fonts/" /> -->
+                                <!--             <Button IsEnabled="True" x:Name="BtnFontPath" HorizontalAlignment="Right"> -->
+                                <!--                 <Button.Content> -->
+                                <!--                     <StackPanel Orientation="Horizontal"> -->
+                                <!--                         <LucideIcon Kind="Folder" Width="16" Height="16" Size="16" /> -->
+                                <!--                         <Label Content="Öffnen..." VerticalContentAlignment="Center" /> -->
+                                <!--                     </StackPanel> -->
+                                <!--                 </Button.Content> -->
+                                <!--             </Button> -->
+                                <!--         </StackPanel> -->
+                                <!--     </StackPanel> -->
+                                <!-- </Grid> -->
                             </StackPanel>
                         </TabItem>
                         <TabItem>
@@ -485,7 +518,7 @@
                                                  TextChanged="TbSettingsCustomerSenderAddress_OnTextChanged"
                                                  x:Name="TbSettingsCustomerSenderAddress" />
                                     </Grid>
-                                    <Grid ColumnDefinitions="150,*,Auto">
+                                    <Grid ColumnDefinitions="150,*,Auto" x:Name="GrdCSVDividerButtonsAndTb">
                                         <Label Content="CSV-Trennzeichen" />
                                         <TextBox Grid.Column="1" Watermark=","
                                                  HorizontalAlignment="Stretch" Margin="0,0,5,0"

MainWindow.axaml.cs

@@ -28,6 +28,7 @@ public partial class MainWindow : Window
         Logger.Log($"Session on {DateTime.Now:G}");
         Logger.Log("Initializing...");
         InitializeComponent();
+        SetSettingsCustomerEnabledState(false);
         //Hide();
         
         var s = new StartupWindow();
@@ -38,6 +39,11 @@ public partial class MainWindow : Window
         Logger.Log("Loading settings...");
         Global.Load();
         Settings.Load();
+        
+        
+        if (!string.IsNullOrWhiteSpace(Global._instance.config_path))
+            TbConfigPath.Text = PathUtilities.NormalizeFileSystemPath(Global._instance.config_path);
+        
         LoadPdfExportOptions();
         HookPdfExportOptionEvents();
 
@@ -57,7 +63,7 @@ public partial class MainWindow : Window
             try
             {
                 if (!string.IsNullOrWhiteSpace(Global._instance.wiki_storage_path))
-                    TbWikiPath.Text = Global._instance.wiki_storage_path;
+                    TbWikiPath.Text = PathUtilities.NormalizeFileSystemPath(Global._instance.wiki_storage_path);
             }
             catch (Exception ex)
             {
@@ -67,7 +73,7 @@ public partial class MainWindow : Window
             try
             {
                 BtnWikiPath.Click += BtnWikiPath_Click;
-                BtnFontPath.Click += BtnFontPath_Click;
+                //BtnFontPath.Click += BtnFontPath_Click;
                 BtnConfigPath.Click += BtnConfigPath_Click;
             }
             catch (Exception ex)
@@ -132,6 +138,8 @@ public partial class MainWindow : Window
 
     private void MnuExit_OnClick(object? sender, RoutedEventArgs e)
     {
+        Settings.Save();
+        Global.Save();
         Environment.Exit(0);
     }
 
@@ -212,23 +220,29 @@ public partial class MainWindow : Window
     
 
     private async void NavTree_SelectionChanged(object? sender, SelectionChangedEventArgs e)
+    {
+        ReloadWikiItem();
+    }
+
+    private async void ReloadWikiItem()
     {
         if (NavTree.SelectedItem is TreeViewItem t && t.Tag is WikiItem item && !item.IsFolder)
         {
             _selectedWikiFilePath = item.Path;
             var text = await _wikiService.LoadFileContentAsync(item.Path);
-            try
+            MsvWikiView.Markdown = text;
-            {
+            // try
-                PreviewPanel.Children.Clear();
+            // {
-                var rendered = MarkdownRenderer.Render(text ?? string.Empty);
+            //     PreviewPanel.Children.Clear();
-                PreviewPanel.Children.Add(rendered);
+            //     var rendered = MarkdownRenderer.Render(text ?? string.Empty);
-            }
+            //     PreviewPanel.Children.Add(rendered);
-            catch (Exception ex)
+            // }
-            {
+            // catch (Exception ex)
-                Logger.Log($"Error while rendering markdown: {ex.Message}", Logger.LogType.Error);
+            // {
-                PreviewPanel.Children.Clear();
+            //     Logger.Log($"Error while rendering markdown: {ex.Message}", Logger.LogType.Error);
-                PreviewPanel.Children.Add(new TextBlock { Text = text ?? string.Empty });
+            //     PreviewPanel.Children.Clear();
-            }
+            //     PreviewPanel.Children.Add(new TextBlock { Text = text ?? string.Empty });
+            // }
             
             EditButton.IsEnabled = true;
         }
@@ -255,6 +269,8 @@ public partial class MainWindow : Window
                 ExpandAndFindNode(nodes, selectPath, out var selectedNode) &&
                 selectedNode != null)
                 NavTree.SelectedItem = selectedNode;
+            
+            ReloadWikiItem();
         }catch (Exception ex)
         {
             Logger.Log($"Error while populating nav tree: {ex.Message}", Logger.LogType.Error);
@@ -275,7 +291,7 @@ public partial class MainWindow : Window
     {
         try
         {
-            var wikiRoot = Global._instance.wiki_storage_path;
+            var wikiRoot = PathUtilities.NormalizeFileSystemPath(Global._instance.wiki_storage_path);
             if (NavTree.SelectedItem is TreeViewItem treeItem && treeItem.Tag is WikiItem selectedItem)
             {
                 if (selectedItem.IsFolder) return selectedItem.Path;
@@ -294,6 +310,9 @@ public partial class MainWindow : Window
 
     private static bool PathsEqual(string left, string right)
     {
+        left = PathUtilities.NormalizeFileSystemPath(left);
+        right = PathUtilities.NormalizeFileSystemPath(right);
+
         var normalizedLeft = Path.GetFullPath(left)
             .TrimEnd(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar);
         var normalizedRight = Path.GetFullPath(right)
@@ -337,7 +356,7 @@ public partial class MainWindow : Window
 
     private void OpenFolderButton_Click(object? sender, RoutedEventArgs e)
     {
-        var path = Global._instance.wiki_storage_path;
+        var path = PathUtilities.NormalizeFileSystemPath(Global._instance.wiki_storage_path);
         if (!Directory.Exists(path)) return;
 
         try
@@ -364,9 +383,9 @@ public partial class MainWindow : Window
         });
 
         if (folder == null || folder.Count == 0) return;
-        var chosen = folder[0].Path;
+        var chosen = PathUtilities.NormalizeFileSystemPath(folder[0].Path);
-        TbWikiPath.Text = chosen.ToString();
+        TbWikiPath.Text = chosen;
-        Global._instance.wiki_storage_path = chosen.ToString();
+        Global._instance.wiki_storage_path = chosen;
         Global.Save();
 
         // reinit wiki service and reload tree
@@ -384,9 +403,9 @@ public partial class MainWindow : Window
         });
 
         if (folder == null || folder.Count == 0) return;
-        var chosen = folder[0].Path;
+        var chosen = PathUtilities.NormalizeFileSystemPath(folder[0].Path);
-        TbFontPath.Text = chosen.ToString();
+        //TbFontPath.Text = chosen;
-        Global._instance.font_path = chosen.ToString();
+        Global._instance.font_path = chosen;
         Global.Save();
     }
 
@@ -400,9 +419,9 @@ public partial class MainWindow : Window
         });
 
         if (folder == null || folder.Count == 0) return;
-        var chosen = folder[0].Path;
+        var chosen = PathUtilities.NormalizeFileSystemPath(folder[0].Path);
-        TbConfigPath.Text = chosen.ToString();
+        Global._instance.SetConfigPath(chosen);
-        Global._instance.config_path = chosen.ToString();
+        TbConfigPath.Text = Global._instance.config_path;
         Global.Save();
 
         MessageBox.Show(this, "Bitte starten Sie das Programm neu, um die Änderungen wirksam zu machen.", "Achtung");
@@ -441,6 +460,7 @@ public partial class MainWindow : Window
         TbSettingsCustomerDescription.Text = "";
         TbSettingsCustomerName.Text = "";
         TbSettingsCustomerPatchInfo.Text = "";
+        TbSettingsCustomerName.Focus();
 
         Settings.Save();
         RefreshCustomerItems();
@@ -466,6 +486,7 @@ public partial class MainWindow : Window
 
     private void LstSettingsCustomers_OnSelectionChanged(object? sender, SelectionChangedEventArgs e)
     {
+        SetSettingsCustomerEnabledState(false);
         if (LstSettingsCustomers.SelectedIndex < 0) return;
         Settings._instance.customers.current =
             ((Customer)LstSettingsCustomers.SelectedItems[0]);
@@ -480,9 +501,19 @@ public partial class MainWindow : Window
                     TbSettingsCustomerPatchInfo.Text = Settings._instance.customers.current.patch.ToString();
                 else
                     TbSettingsCustomerPatchInfo.Text = "";
+        SetSettingsCustomerEnabledState();
             //}
     }
 
+    private void SetSettingsCustomerEnabledState(bool enable = true)
+    {
+        List<Object> nboom = new() { BtnSettingsImportCustomerAddressPatch, GrdCSVDividerButtonsAndTb, TbSettingsCustomerDescription, TbSettingsCustomerName, BtnDeleteCustomer, TbSettingsCustomerSenderAddress};
+        foreach (var obj in nboom)
+        {
+            (obj as Control).IsEnabled = enable;
+        }
+    }
+
     private async void EditButton_Click(object? sender, RoutedEventArgs e)
     {
         if (string.IsNullOrWhiteSpace(_selectedWikiFilePath))
@@ -491,7 +522,13 @@ public partial class MainWindow : Window
             return;
         }
 
+        var editedWikiFilePath = _selectedWikiFilePath;
         EditorWindow ew = new(_selectedWikiFilePath);
+        ew.Closed += (_, _) =>
+        {
+            if (!string.IsNullOrWhiteSpace(editedWikiFilePath) && File.Exists(editedWikiFilePath))
+                PopulateNavTree(editedWikiFilePath, editedWikiFilePath);
+        };
         ew.Show();
 
         //await MessageBox.Show(this, "Edit feature is currently disabled.", "Edit Disabled");
@@ -661,10 +698,23 @@ public partial class MainWindow : Window
             BtnCheck.IsEnabled = true;
             BtnCombine.IsEnabled = true;
             BtnGenerateLabels.IsEnabled = true;
-            BtnShorten.IsEnabled = true;
+            
+            // check for existing errors, otherwise disable the features
+            foreach(KasPerson pers in (LstCustomerAdressSets.SelectedItem as KasAddressList).KasPersons)
+                if (pers.PersonError != null)
+                {
+                    BtnShorten.IsEnabled = true;
+                    // BtnRepair.IsEnabled = true;
+                    break;
+                }
+                else
+                {
+                    BtnShorten.IsEnabled = false;
+                    BtnRepair.IsEnabled = false;
+                }
 
-            // BtnRepair.IsEnabled = true;
+            
-            // BtnShorten.IsEnabled = true;
+            
         }
     }
 
@@ -736,8 +786,9 @@ public partial class MainWindow : Window
             list.Add((KasAddressList)item);
         try
         {
-            StartCombine(list, Convert.ToInt32(LstCustomers.SelectedItem), "difference", GetCombiningTyp());
+            StartCombine(list, Convert.ToInt32((LstCustomers.SelectedItem as Customer).ID), "difference", GetCombiningTyp());
-        }catch (Exception ex)
+        }
+        catch (Exception ex)
         {
             Logger.Log($"Error while combining (difference): {ex.Message}", Logger.LogType.Error);
         }
@@ -766,7 +817,7 @@ public partial class MainWindow : Window
             list.Add((KasAddressList)item);
         try
         {
-            StartCombine(list, Convert.ToInt32(LstCustomers.SelectedItem.ToString().Split(" - ")[0]), "intersection", GetCombiningTyp());
+            StartCombine(list, Convert.ToInt32((LstCustomers.SelectedItem as Customer).ID), "intersection", GetCombiningTyp());
         }
         catch (Exception ex)
         {
@@ -793,7 +844,7 @@ public partial class MainWindow : Window
         foreach (var item in LstCustomerAdressSets.SelectedItems)
             list.Add((KasAddressList)item);
 
-        StartCombine(list, Convert.ToInt32(LstCustomers.SelectedItem.ToString().Split(" - ")[0]), "symdiff", GetCombiningTyp());
+        StartCombine(list, Convert.ToInt32((LstCustomers.SelectedItem as Customer).ID), "symdiff", GetCombiningTyp());
     }
 
     private async void BtnGenerateLabels_OnClick(object? sender, RoutedEventArgs e)
@@ -825,16 +876,13 @@ public partial class MainWindow : Window
 
             var filePath = await saveDialog.ShowAsync(this);
 
-            Console.WriteLine($"RAW: {filePath}");
+            Logger.Log($"RAW: {filePath}");
 
             if (!string.IsNullOrWhiteSpace(filePath))
             {
-                if (filePath.StartsWith("file://"))
+                filePath = PathUtilities.NormalizeFileSystemPath(filePath);
-                {
-                    filePath = new Uri(filePath).LocalPath;
-                }
 
-                Console.WriteLine($"PATH: {filePath}");
+                Logger.Log($"PATH: {filePath}");
 
                 var builder = new PdfBuilder(Settings._instance.pdfExport);
 
@@ -844,7 +892,7 @@ public partial class MainWindow : Window
                     filePath
                 );
 
-                Console.WriteLine("PDF OK");
+                Logger.Log("PDF OK");
             }
         }
 
@@ -1106,11 +1154,18 @@ public partial class MainWindow : Window
         result = result.Trim();
         if (!result.EndsWith(".md", StringComparison.OrdinalIgnoreCase)) result += ".md";
 
-        if (!Directory.Exists(Global._instance.wiki_storage_path))
+        var wikiRoot = PathUtilities.NormalizeFileSystemPath(Global._instance.wiki_storage_path);
-            Directory.CreateDirectory(Global._instance.wiki_storage_path);
+        if (!Directory.Exists(wikiRoot))
+            Directory.CreateDirectory(wikiRoot);
 
         try
         {
+            if (PathUtilities.HasInvalidFileNameChars(result))
+            {
+                MessageBox.Show(this, "Der Dateiname enthält ungültige Zeichen.", "Fehler");
+                return;
+            }
+
             var targetDirectory = GetSelectedWikiTargetDirectory();
             Directory.CreateDirectory(targetDirectory);
             var newFilePath = Path.Combine(targetDirectory, result);
@@ -1131,11 +1186,18 @@ public partial class MainWindow : Window
 
         result = result.Trim();
         
-        if (!Directory.Exists(Global._instance.wiki_storage_path))
+        var wikiRoot = PathUtilities.NormalizeFileSystemPath(Global._instance.wiki_storage_path);
-            Directory.CreateDirectory(Global._instance.wiki_storage_path);
+        if (!Directory.Exists(wikiRoot))
+            Directory.CreateDirectory(wikiRoot);
 
         try
         {
+            if (PathUtilities.HasInvalidFileNameChars(result))
+            {
+                MessageBox.Show(this, "Der Ordnername enthält ungültige Zeichen.", "Fehler");
+                return;
+            }
+
             var targetDirectory = GetSelectedWikiTargetDirectory();
             var newFolderPath = Path.Combine(targetDirectory, result);
             Directory.CreateDirectory(newFolderPath);
@@ -1223,4 +1285,39 @@ public partial class MainWindow : Window
         }
          
     }
+
+    private async void MnIAdSetDelete_OnClick(object? sender, RoutedEventArgs e)
+    {
+        if(await MessageBox.Show(this,"Wirklich löschen?","",MessageBoxButton.YesNo) == MessageBoxResult.Yes)
+        {
+            var cus_id = ((Customer)LstCustomers.SelectedItems[0]).ID;
+            var id = (LstCustomerAdressSets.SelectedItems[0] as KasAddressList).ID;
+            try
+            {
+                foreach (var set in Settings._instance.addressSets.addresses)
+                    if (set.ID == id)
+                    {
+                        Settings._instance.addressSets.addresses.Remove(set);
+                        Settings.Save();
+                        RefreshAddressSetListItems(cus_id);
+                        break;
+
+                    }    
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(this, ex.StackTrace, "Fehler");
+                Logger.Log($"Error while deleting address set: {ex.Message}", Logger.LogType.Error);
+            }}
+    }
+
+    private void Tb_OnTextChanged(object? sender, TextChangedEventArgs e)
+    {
+        Global.Save();
+    }
+
+    private void BtnReloadWiki_OnClick(object? sender, RoutedEventArgs e)
+    {
+        PopulateNavTree();
+    }
 }

MessageBox.axaml

@@ -2,7 +2,7 @@
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        mc:Ignorable="d" SizeToContent="WidthAndHeight"
+        mc:Ignorable="d" SizeToContent="WidthAndHeight" WindowStartupLocation="CenterScreen"
         x:Class="Logof_Client.MessageBox" Icon="assets/icon.ico"
         Title="MessageBox">
     <StackPanel>

PathUtilities.cs

@@ -0,0 +1,57 @@
+using System;
+using System.IO;
+
+namespace Logof_Client;
+
+public static class PathUtilities
+{
+    private static readonly char[] WindowsInvalidFileNameChars =
+    {
+        '<', '>', ':', '"', '/', '\\', '|', '?', '*'
+    };
+
+    private static readonly string[] WindowsReservedFileNames =
+    {
+        "CON", "PRN", "AUX", "NUL",
+        "COM1", "COM2", "COM3", "COM4", "COM5", "COM6", "COM7", "COM8", "COM9",
+        "LPT1", "LPT2", "LPT3", "LPT4", "LPT5", "LPT6", "LPT7", "LPT8", "LPT9"
+    };
+
+    public static string NormalizeFileSystemPath(string path)
+    {
+        if (string.IsNullOrWhiteSpace(path)) return path;
+
+        if (Uri.TryCreate(path, UriKind.Absolute, out var uri) && uri.IsFile)
+            return uri.LocalPath;
+
+        return path;
+    }
+
+    public static string NormalizeFileSystemPath(Uri path)
+    {
+        return path.IsFile ? path.LocalPath : path.ToString();
+    }
+
+    public static bool HasInvalidFileNameChars(string fileName)
+    {
+        if (string.IsNullOrWhiteSpace(fileName)) return true;
+        if (fileName.EndsWith(' ') || fileName.EndsWith('.')) return true;
+        if (fileName.IndexOfAny(Path.GetInvalidFileNameChars()) >= 0) return true;
+        if (fileName.IndexOfAny(WindowsInvalidFileNameChars) >= 0) return true;
+
+        var nameWithoutExtension = Path.GetFileNameWithoutExtension(fileName);
+        foreach (var reservedName in WindowsReservedFileNames)
+        {
+            if (string.Equals(fileName, reservedName, StringComparison.OrdinalIgnoreCase) ||
+                string.Equals(nameWithoutExtension, reservedName, StringComparison.OrdinalIgnoreCase))
+                return true;
+        }
+
+        foreach (var c in fileName)
+        {
+            if (char.IsControl(c)) return true;
+        }
+
+        return false;
+    }
+}

Tasks/AddressCreation.cs

@@ -43,166 +43,163 @@ public static class AddressCreator
     public static string? CreateFinalMarkdownString(int id)
     {
         // Maximum seven lines of information
-        try
+
+        // find the address
+        KasPerson? address = null;
+        var string_address = "";
+        var address_line_count = 0;
+        foreach (var set in Settings._instance.addressSets.addresses)
         {
-            // find the address
+            var temp = set.KasPersons.FirstOrDefault(obj => obj.id == id);
-                    KasPerson? address = null;
+            if (temp != null)
-                    var string_address = "";
+            {
-                    var address_line_count = 0;
+                address = temp;
-                    foreach (var set in Settings._instance.addressSets.addresses)
+                break;
-                    {
+            }
-                        var temp = set.KasPersons.FirstOrDefault(obj => obj.id == id);
-                        if (temp != null)
-                        {
-                            address = temp;
-                            break;
-                        }
-                    }
-            
-                    // no address found
-                    if (address == null) return null;
-            
-                    // let's get started: we start from the bottom
-                    // if the country is not Germany, set it; try to map via Global countries alternatives -> translation
-                    var trimmedLand = (address.land ?? "").Trim();
-                    var trimmedLowerLand = trimmedLand.ToLower();
-                    var isGermany = trimmedLowerLand == "germany" || trimmedLowerLand == "ger" ||
-                                    trimmedLowerLand == "" || trimmedLowerLand == "de" ||
-                                    trimmedLowerLand == "deutschland";
-            
-                    if (!isGermany)
-                    {
-                        var countryToShow = trimmedLand; // default: use raw land value
-            
-                        if (!string.IsNullOrEmpty(trimmedLand))
-                            // search for matching country via alternatives using for-loops
-                            for (var ci = 0; ci < Global._instance.countries.Count; ci++)
-                            {
-                                var country = Global._instance.countries[ci];
-                                for (var ai = 0; ai < country.alternatives.Count; ai++)
-                                    try
-                                    {
-                                        var alt = (country.alternatives[ai] ?? "").Trim();
-                                        if (string.Equals(alt, trimmedLand, StringComparison.OrdinalIgnoreCase))
-                                        {
-                                            countryToShow = string.IsNullOrWhiteSpace(country.translation)
-                                                ? country.name
-                                                : country.translation;
-                                            goto CountryFound;
-                                        }
-                                    }
-                                    catch
-                                    {
-                                        // ignore malformed alternative
-                                    }
-                            }
-            
-                        CountryFound:
-                        string_address = "**" + countryToShow + "**"; // Needs to be bold
-                        address_line_count++;
-                    }
-            
-                    // Alternative A: pplz valid and city existing
-                    if (!string.IsNullOrEmpty(address.ort) && CheckPLZ(address.pplz, address.land))
-                    {
-                        string_address = address.pplz + " " + address.ort + "\n" + string_address;
-                        address_line_count++;
-                        if (!string.IsNullOrWhiteSpace(address.postfach))
-                        {
-                            string_address = "Postfach " + address.postfach.Trim() + "\n" + string_address;
-                            address_line_count++;
-                        }
-                        else if (!string.IsNullOrWhiteSpace(address.strasse.Trim()))
-                        {
-                            string_address = address.strasse.Trim() + "\n" + string_address;
-                            address_line_count++;
-                        }
-            
-                        var nameline = CreateNameLine(address.anredzus, address.anrede, address.titel, address.vorname,
-                            address.adel, address.name, address.namezus);
-            
-                        if (!string.IsNullOrWhiteSpace(nameline))
-                        {
-                            string_address = nameline + "\n" + string_address;
-                            address_line_count++;
-                        }
-            
-                        // REIHENFOLGE
-                        var nameattribs = new[]
-                            { address.name1, address.name2, address.name3, address.name4, address.name5, address.abteilung };
-            
-                        var names = "";
-                        for (var i = 0; i < nameattribs.Length; i++)
-                            try
-                            {
-                                if (address_line_count >= 7) break;
-                                if (!string.IsNullOrWhiteSpace(nameattribs[i]))
-                                {
-                                    names += "\n" + nameattribs[i];
-                                    address_line_count++;
-                                }
-                            }
-                            catch
-                            {
-                                Console.WriteLine("ERROR 15821");
-                            }
-            
-                        string_address = names + "\n" + string_address;
-                    } // Alternative B: plz valid and city existing 
-                    else if (!string.IsNullOrEmpty(address.ort) && CheckPLZ(address.plz, address.land))
-                    {
-                        string_address = address.plz + " " + address.ort + "\n" + string_address;
-                        address_line_count++;
-                        if (!string.IsNullOrWhiteSpace(address.strasse))
-                        {
-                            string_address = address.strasse.Trim() + "\n" + string_address;
-                            address_line_count++;
-                        }
-                        else if (!string.IsNullOrWhiteSpace(address.postfach.Trim()))
-                        {
-                            string_address = "Postfach " + address.postfach.Trim() + "\n" + string_address;
-                            address_line_count++;
-                        }
-            
-                        var nameline = CreateNameLine(address.anredzus, address.anrede, address.titel, address.vorname,
-                            address.adel, address.name, address.namezus);
-            
-                        if (!string.IsNullOrWhiteSpace(nameline))
-                        {
-                            string_address = nameline + "\n" + string_address;
-                            address_line_count++;
-                        }
-            
-                        var nameattribs = new[]
-                            { address.name1, address.name2, address.name3, address.name4, address.name5, address.abteilung };
-            
-                        var names = "";
-                        for (var i = 0; i < nameattribs.Length; i++)
-                            try
-                            {
-                                if (address_line_count >= 7) break;
-                                if (!string.IsNullOrWhiteSpace(nameattribs[i]))
-                                {
-                                    names += "\n" + nameattribs[i];
-                                    address_line_count++;
-                                }
-                            }
-                            catch
-                            {
-                                Console.WriteLine("ERROR 15821");
-                            }
-            
-                        string_address = names + "\n" + string_address;
-                    } // Error-Handling?
-            
-                    if (address_line_count > 1) return string_address;
-                    return null;
-        }
-        catch (Exception ex)
-        {
-            Logger.Log($"Error while creating markdown string: {ex.Message}", Logger.LogType.Error);
         }
 
+        // no address found
+        if (address == null) return null;
+
+        // let's get started: we start from the bottom
+        // if the country is not Germany, set it; try to map via Global countries alternatives -> translation
+        var trimmedLand = (address.land ?? "").Trim();
+
+        if (!address.IsGermany())
+        {
+            var countryToShow = trimmedLand; // default: use raw land value
+
+            if (!string.IsNullOrEmpty(trimmedLand))
+                // search for matching country via alternatives using for-loops
+                for (var ci = 0; ci < Global._instance.countries.Count; ci++)
+                {
+                    var country = Global._instance.countries[ci];
+                    for (var ai = 0; ai < country.alternatives.Count; ai++)
+                        try
+                        {
+                            var alt = (country.alternatives[ai] ?? "").Trim();
+                            if (string.Equals(alt, trimmedLand, StringComparison.OrdinalIgnoreCase))
+                            {
+                                countryToShow = string.IsNullOrWhiteSpace(country.translation)
+                                    ? country.name
+                                    : country.translation;
+                                goto CountryFound;
+                            }
+                        }
+                        catch
+                        {
+                            // ignore malformed alternative
+                        }
+                }
+
+            CountryFound:
+            string_address = "**" + countryToShow + "**"; // Needs to be bold
+            address_line_count++;
+        }
+
+        // Alternative A: pplz valid and city existing
+        if (!string.IsNullOrEmpty(address.ort) && CheckPLZ(address.pplz, address.land))
+        {
+            string pplz = address.pplz;
+            if (address.IsGermany()) pplz = NormalizeGermanPLZ(address.pplz);
+            
+            KasPerson.SetUsedPLZ(id, pplz);
+            string_address = pplz + " " + address.ort + "\n" + string_address;
+            address_line_count++;
+            if (!string.IsNullOrWhiteSpace(address.postfach))
+            {
+                string_address = "Postfach " + address.postfach.Trim() + "\n" + string_address;
+                address_line_count++;
+            }
+            else if (!string.IsNullOrWhiteSpace(address.strasse.Trim()))
+            {
+                string_address = address.strasse.Trim() + "\n" + string_address;
+                address_line_count++;
+            }
+
+            var nameline = CreateNameLine(address.anredzus, address.anrede, address.titel, address.vorname,
+                address.adel, address.name, address.namezus);
+
+            if (!string.IsNullOrWhiteSpace(nameline))
+            {
+                string_address = nameline + "\n" + string_address;
+                address_line_count++;
+            }
+
+            // REIHENFOLGE
+            var nameattribs = new[]
+                { address.name1, address.name2, address.name3, address.name4, address.name5, address.abteilung };
+
+            var names = "";
+            for (var i = 0; i < nameattribs.Length; i++)
+                try
+                {
+                    if (address_line_count >= 7) break;
+                    if (!string.IsNullOrWhiteSpace(nameattribs[i]))
+                    {
+                        names += "\n" + nameattribs[i];
+                        address_line_count++;
+                    }
+                }
+                catch
+                {
+                    Console.WriteLine("ERROR 15821");
+                }
+
+            string_address = names + "\n" + string_address;
+        } // Alternative B: plz valid and city existing 
+        else if (!string.IsNullOrEmpty(address.ort) && CheckPLZ(address.plz, address.land))
+        {
+            string plz = address.plz;
+            if (address.IsGermany()) plz = NormalizeGermanPLZ(address.plz);
+
+            
+            KasPerson.SetUsedPLZ(id, plz);
+            string_address = plz + " " + address.ort + "\n" + string_address;
+            address_line_count++;
+            if (!string.IsNullOrWhiteSpace(address.strasse))
+            {
+                string_address = address.strasse.Trim() + "\n" + string_address;
+                address_line_count++;
+            }
+            else if (!string.IsNullOrWhiteSpace(address.postfach.Trim()))
+            {
+                string_address = "Postfach " + address.postfach.Trim() + "\n" + string_address;
+                address_line_count++;
+            }
+
+            var nameline = CreateNameLine(address.anredzus, address.anrede, address.titel, address.vorname,
+                address.adel, address.name, address.namezus);
+
+            if (!string.IsNullOrWhiteSpace(nameline))
+            {
+                string_address = nameline + "\n" + string_address;
+                address_line_count++;
+            }
+
+            var nameattribs = new[]
+                { address.name1, address.name2, address.name3, address.name4, address.name5, address.abteilung };
+
+            var names = "";
+            for (var i = 0; i < nameattribs.Length; i++)
+                try
+                {
+                    if (address_line_count >= 7) break;
+                    if (!string.IsNullOrWhiteSpace(nameattribs[i]))
+                    {
+                        names += "\n" + nameattribs[i];
+                        address_line_count++;
+                    }
+                }
+                catch
+                {
+                    Console.WriteLine("ERROR 15821");
+                }
+
+            string_address = names + "\n" + string_address;
+        } // Error-Handling?
+
+        if (address_line_count > 1) return string_address;
         return null;
     }
 
@@ -212,12 +209,12 @@ public static class AddressCreator
         try
         {
             if (!string.IsNullOrWhiteSpace(anredezus))
-                    return string.Join(" ",
+                return string.Join(" ",
-                               new[] { anredezus, titel, vorname, adel, name }
+                           new[] { anredezus, titel, vorname, adel, name }
-                                   .Where(s => !string.IsNullOrWhiteSpace(s))
+                               .Where(s => !string.IsNullOrWhiteSpace(s))
-                           )
+                       )
-                           + (string.IsNullOrWhiteSpace(namezus) ? "" : $" ({namezus.Trim()})");
+                       + (string.IsNullOrWhiteSpace(namezus) ? "" : $" ({namezus.Trim()})");
-        
+
             // else 
             return string.Join(" ",
                        new[] { anrede, titel, vorname, adel, name }
@@ -231,7 +228,6 @@ public static class AddressCreator
         }
 
         return null;
-        
     }
 
     /// <summary>
@@ -277,4 +273,23 @@ public static class AddressCreator
         return false;
         
     }
+    
+    public static string NormalizeGermanPLZ(string plz)
+    {
+        if(plz.Length == 5) return plz;
+        if(plz.Length > 5)
+        {
+            return plz.Substring(0, 5);
+        }
+
+        if (plz.Length < 5)
+        {
+            int toadd = 5 - plz.Length;
+            for (int i = 0; i < toadd; i++)
+            {
+                plz = "0" + plz;
+            }
+        }
+        return plz;
+    }
 }

Tasks/CsvBuilder.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -65,11 +66,21 @@ public class CsvBuilder
 
     private string EscapeCsvField(string? value)
     {
-        var field = value ?? string.Empty;
+        try
-        var mustQuote = field.Contains(Separator) || field.Contains('"') || field.Contains('\r') || field.Contains('\n');
+        {
-        if (!mustQuote)
+            var field = value ?? string.Empty;
-            return field;
+            var mustQuote = field.Contains(Separator) || field.Contains('"') || field.Contains('\r') || field.Contains('\n');
+            if (!mustQuote)
+                return field;
+
+            return "\"" + field.Replace("\"", "\"\"") + "\"";
+        }
+        catch (Exception ex)
+        {
+            Logger.Log($"Error while escapting csv field: {ex.Message}",Logger.LogType.Warning);
+        }
+
+        return "";
 
-        return "\"" + field.Replace("\"", "\"\"") + "\"";
     }
 }

Tasks/DataImport.cs

@@ -20,210 +20,227 @@ public class DataImport
 
     private static async Task<(bool, KasAddressList)> ImportKasAddressListWithoutPatch(Uri pathToCsv, char separator)
     {
-        if (!File.Exists(pathToCsv.LocalPath))
+        try
         {
-            Console.WriteLine($"File not found: {pathToCsv}");
+            if (!File.Exists(pathToCsv.LocalPath))
-            return (false, null);
-        }
-
-        using var reader = new StreamReader(pathToCsv.LocalPath);
-        var headerLine = reader.ReadLine();
-        if (headerLine == null)
-        {
-            Console.WriteLine("File is empty.");
-            return (false, null);
-        }
-
-        var imported = new KasAddressList(
-            await KasAddressList.GenerateName(Path.GetFileNameWithoutExtension(pathToCsv.LocalPath)));
-
-        while (!reader.EndOfStream)
-        {
-            var line = reader.ReadLine();
-            if (string.IsNullOrWhiteSpace(line))
-                continue;
-
-            var parts = ParseCsvLine(line, separator);
-
-            if (parts.Length < 24)
             {
-                Console.WriteLine($"Not enough columns in line: {line}");
+                Console.WriteLine($"File not found: {pathToCsv}");
-                continue;
-            }
-
-            try
-            {
-                var person = new KasPerson(KasPerson.GenerateNewID(imported.KasPersons.Count),
-                    ParseInt(parts[0]),
-                    parts[1],
-                    parts[2],
-                    parts[3],
-                    parts[4],
-                    parts[5],
-                    parts[6],
-                    parts[7],
-                    parts[8],
-                    parts[9],
-                    parts[10],
-                    parts[11],
-                    parts[12],
-                    parts[13],
-                    parts[14],
-                    parts[15],
-                    parts[16],
-                    parts[17],
-                    parts[18],
-                    parts[19],
-                    parts[20],
-                    parts[21],
-                    parts[22],
-                    parts[23]
-                );
-                imported.KasPersons.Add(person);
-            }
-            catch (Exception ex)
-            {
-                Console.WriteLine($"Error while parsing line: {line} - {ex.Message}");
-                Console.WriteLine(ex.StackTrace);
                 return (false, null);
             }
+
+            using var reader = new StreamReader(pathToCsv.LocalPath);
+            var headerLine = reader.ReadLine();
+            if (headerLine == null)
+            {
+                Console.WriteLine("File is empty.");
+                return (false, null);
+            }
+
+            var imported = new KasAddressList(
+                await KasAddressList.GenerateName(Path.GetFileNameWithoutExtension(pathToCsv.LocalPath)));
+
+            while (!reader.EndOfStream)
+            {
+                var line = reader.ReadLine();
+                if (string.IsNullOrWhiteSpace(line))
+                    continue;
+
+                var parts = ParseCsvLine(line, separator);
+
+                if (parts.Length < 24)
+                {
+                    Console.WriteLine($"Not enough columns in line: {line}");
+                    continue;
+                }
+
+                try
+                {
+                    var person = new KasPerson(KasPerson.GenerateNewID(imported.KasPersons.Count),
+                        ParseInt(parts[0]),
+                        parts[1],
+                        parts[2],
+                        parts[3],
+                        parts[4],
+                        parts[5],
+                        parts[6],
+                        parts[7],
+                        parts[8],
+                        parts[9],
+                        parts[10],
+                        parts[11],
+                        parts[12],
+                        parts[13],
+                        parts[14],
+                        parts[15],
+                        parts[16],
+                        parts[17],
+                        parts[18],
+                        parts[19],
+                        parts[20],
+                        parts[21],
+                        parts[22],
+                        parts[23]
+                    );
+                    imported.KasPersons.Add(person);
+                }
+                catch (Exception ex)
+                {
+                    Logger.Log($"Error while creating new kas person (import): {ex.Message}",Logger.LogType.Error);
+                    Console.WriteLine(ex.StackTrace);
+                    return (false, null);
+                }
+            }
+
+            return (true, imported);
+        }
+        catch (Exception ex)
+        {
+            Logger.Log($"Error while importing kas address list without patch: {ex.Message}",Logger.LogType.Error);
         }
 
-        return (true, imported);
+        return (false, null);
     }
 
     private static async Task<(bool, KasAddressList)> ImportKasAddressListWithPatch(Uri pathToCsv, AddressPatch patch,
         char separator)
     {
-        if (!File.Exists(pathToCsv.LocalPath))
+        try
         {
-            Console.WriteLine($"File not found: {pathToCsv}");
+            if (!File.Exists(pathToCsv.LocalPath))
-            return (false, null);
-        }
-
-        using var reader = new StreamReader(pathToCsv.LocalPath);
-        var headerLine = reader.ReadLine();
-        if (headerLine == null)
-        {
-            Console.WriteLine("File is empty.");
-            return (false, null);
-        }
-
-        var headers = ParseCsvLine(headerLine, separator);
-
-        var imported = new KasAddressList(
-            await KasAddressList.GenerateName(Path.GetFileNameWithoutExtension(pathToCsv.LocalPath)));
-        var patchType = typeof(AddressPatch);
-        var binding = BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase;
-
-        var hasProperties = patchType.GetProperties(binding)
-            .Where(p => p.PropertyType == typeof(bool) && p.Name.StartsWith("has_", StringComparison.OrdinalIgnoreCase))
-            .ToArray();
-
-        //var last_refsid = 1000000;
-
-        while (!reader.EndOfStream)
-        {
-            var line = reader.ReadLine();
-            if (string.IsNullOrWhiteSpace(line))
-                continue;
-
-            var parts = ParseCsvLine(line, separator);
-
-            var fieldValues = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
-
-            //var refsid_existing = false;
-
-            foreach (var hasProp in hasProperties)
             {
-                var fieldName = hasProp.Name.Substring(4);
+                Console.WriteLine($"File not found: {pathToCsv}");
-
-
-                var hasObj = hasProp.GetValue(patch);
-                var has = hasObj is bool b && b;
-
-                var patchProp = patchType.GetProperty(fieldName + "_is", binding);
-
-                string desiredHeader = null;
-                if (has && patchProp != null)
-                    desiredHeader = patchProp.GetValue(patch)?.ToString();
-                else
-                    desiredHeader = fieldName;
-
-                var resolvedValue = "";
-
-                if (!string.IsNullOrEmpty(desiredHeader))
-                {
-                    var idx = Array.FindIndex(headers,
-                        h => string.Equals(h, desiredHeader, StringComparison.OrdinalIgnoreCase));
-                    if (idx >= 0 && idx < parts.Length)
-                    {
-                        resolvedValue = parts[idx];
-                    }
-                    else
-                    {
-                        var altIdx = Array.FindIndex(headers, h =>
-                            string.Equals(h, fieldName, StringComparison.OrdinalIgnoreCase) ||
-                            string.Equals(h, fieldName + "_is", StringComparison.OrdinalIgnoreCase));
-
-                        if (altIdx >= 0 && altIdx < parts.Length)
-                            resolvedValue = parts[altIdx];
-                        else
-                            resolvedValue = "";
-                    }
-                }
-
-                fieldValues[fieldName] = resolvedValue ?? "";
-            }
-
-            string GetField(string name)
-            {
-                return fieldValues.TryGetValue(name, out var v) ? v : "";
-            }
-
-            var refsid = 0;
-            if (patch.has_refsid)
-                refsid = ParseInt(GetField("refsid"));
-
-            try
-            {
-                var person = new KasPerson(KasPerson.GenerateNewID(imported.KasPersons.Count), refsid,
-                    GetField("anrede"),
-                    GetField("titel"),
-                    GetField("vorname"),
-                    GetField("adel"),
-                    GetField("name"),
-                    GetField("namezus"),
-                    GetField("anredzus"),
-                    GetField("strasse"),
-                    GetField("strasse2"),
-                    GetField("plz"),
-                    GetField("ort"),
-                    GetField("land"),
-                    GetField("pplz"),
-                    GetField("postfach"),
-                    GetField("name1"),
-                    GetField("name2"),
-                    GetField("name3"),
-                    GetField("name4"),
-                    GetField("name5"),
-                    GetField("funktion"),
-                    GetField("funktion2"),
-                    GetField("abteilung"),
-                    GetField("funktionad")
-                );
-
-                imported.KasPersons.Add(person);
-            }
-            catch (Exception ex)
-            {
-                Console.WriteLine($"Error while parsing line: {line} - {ex.Message}");
-                Console.WriteLine(ex.StackTrace);
                 return (false, null);
             }
-        }
 
-        return (true, imported);
+            using var reader = new StreamReader(pathToCsv.LocalPath);
+            var headerLine = reader.ReadLine();
+            if (headerLine == null)
+            {
+                Console.WriteLine("File is empty.");
+                return (false, null);
+            }
+
+            var headers = ParseCsvLine(headerLine, separator);
+
+            var imported = new KasAddressList(
+                await KasAddressList.GenerateName(Path.GetFileNameWithoutExtension(pathToCsv.LocalPath)));
+            var patchType = typeof(AddressPatch);
+            var binding = BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase;
+
+            var hasProperties = patchType.GetProperties(binding)
+                .Where(p => p.PropertyType == typeof(bool) && p.Name.StartsWith("has_", StringComparison.OrdinalIgnoreCase))
+                .ToArray();
+
+            //var last_refsid = 1000000;
+
+            while (!reader.EndOfStream)
+            {
+                var line = reader.ReadLine();
+                if (string.IsNullOrWhiteSpace(line))
+                    continue;
+
+                var parts = ParseCsvLine(line, separator);
+
+                var fieldValues = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
+
+                //var refsid_existing = false;
+
+                foreach (var hasProp in hasProperties)
+                {
+                    var fieldName = hasProp.Name.Substring(4);
+
+
+                    var hasObj = hasProp.GetValue(patch);
+                    var has = hasObj is bool b && b;
+
+                    var patchProp = patchType.GetProperty(fieldName + "_is", binding);
+
+                    string desiredHeader = null;
+                    if (has && patchProp != null)
+                        desiredHeader = patchProp.GetValue(patch)?.ToString();
+                    else
+                        desiredHeader = fieldName;
+
+                    var resolvedValue = "";
+
+                    if (!string.IsNullOrEmpty(desiredHeader))
+                    {
+                        var idx = Array.FindIndex(headers,
+                            h => string.Equals(h, desiredHeader, StringComparison.OrdinalIgnoreCase));
+                        if (idx >= 0 && idx < parts.Length)
+                        {
+                            resolvedValue = parts[idx];
+                        }
+                        else
+                        {
+                            var altIdx = Array.FindIndex(headers, h =>
+                                string.Equals(h, fieldName, StringComparison.OrdinalIgnoreCase) ||
+                                string.Equals(h, fieldName + "_is", StringComparison.OrdinalIgnoreCase));
+
+                            if (altIdx >= 0 && altIdx < parts.Length)
+                                resolvedValue = parts[altIdx];
+                            else
+                                resolvedValue = "";
+                        }
+                    }
+
+                    fieldValues[fieldName] = resolvedValue ?? "";
+                }
+
+                string GetField(string name)
+                {
+                    return fieldValues.TryGetValue(name, out var v) ? v : "";
+                }
+
+                var refsid = 0;
+                if (patch.has_refsid)
+                    refsid = ParseInt(GetField("refsid"));
+
+                try
+                {
+                    var person = new KasPerson(KasPerson.GenerateNewID(imported.KasPersons.Count), refsid,
+                        GetField("anrede"),
+                        GetField("titel"),
+                        GetField("vorname"),
+                        GetField("adel"),
+                        GetField("name"),
+                        GetField("namezus"),
+                        GetField("anredzus"),
+                        GetField("strasse"),
+                        GetField("strasse2"),
+                        GetField("plz"),
+                        GetField("ort"),
+                        GetField("land"),
+                        GetField("pplz"),
+                        GetField("postfach"),
+                        GetField("name1"),
+                        GetField("name2"),
+                        GetField("name3"),
+                        GetField("name4"),
+                        GetField("name5"),
+                        GetField("funktion"),
+                        GetField("funktion2"),
+                        GetField("abteilung"),
+                        GetField("funktionad")
+                    );
+
+                    imported.KasPersons.Add(person);
+                }
+                catch (Exception ex)
+                {
+                    Logger.Log($"Error while creating kas person (import, patch): {ex.Message}",Logger.LogType.Error);
+                    Console.WriteLine(ex.StackTrace);
+                    return (false, null);
+                }
+            }
+
+            return (true, imported);
+        }
+        catch (Exception ex)
+        {
+            Logger.Log($"Error while importing kas address list with patch: {ex.Message}",Logger.LogType.Error);
+        }
+        
 
         // int GenerateNewRefsid()
         // {
@@ -236,6 +253,7 @@ public class DataImport
         //     last_refsid = biggest + 1;
         //     return last_refsid;
         // }
+        return (false, null);
     }
 
 
@@ -246,38 +264,47 @@ public class DataImport
 
     private static string[] ParseCsvLine(string line, char separator)
     {
-        var fields = new List<string>();
+        try
-        var current = new StringBuilder();
-        var inQuotes = false;
-
-        for (var i = 0; i < line.Length; i++)
         {
-            var c = line[i];
+            var fields = new List<string>();
+            var current = new StringBuilder();
+            var inQuotes = false;
 
-            if (c == '"')
+            for (var i = 0; i < line.Length; i++)
             {
-                if (inQuotes && i + 1 < line.Length && line[i + 1] == '"')
+                var c = line[i];
+
+                if (c == '"')
                 {
-                    current.Append('"');
+                    if (inQuotes && i + 1 < line.Length && line[i + 1] == '"')
-                    i++;
+                    {
+                        current.Append('"');
+                        i++;
+                        continue;
+                    }
+
+                    inQuotes = !inQuotes;
                     continue;
                 }
 
-                inQuotes = !inQuotes;
+                if (c == separator && !inQuotes)
-                continue;
+                {
+                    fields.Add(current.ToString().Trim());
+                    current.Clear();
+                    continue;
+                }
+
+                current.Append(c);
             }
 
-            if (c == separator && !inQuotes)
+            fields.Add(current.ToString().Trim());
-            {
+            return fields.ToArray();
-                fields.Add(current.ToString().Trim());
+        }
-                current.Clear();
+        catch (Exception ex)
-                continue;
+        {
-            }
+            Logger.Log($"Error while persing csv line: {ex.Message}",Logger.LogType.Error);
-
-            current.Append(c);
         }
 
-        fields.Add(current.ToString().Trim());
+        return [];
-        return fields.ToArray();
     }
 }

Tasks/StableFontResolver.cs

@@ -62,75 +62,102 @@ public class StableFontResolver : IFontResolver
                 }
             }
         }
-        catch
+        catch (Exception ex)
         {
-            // ignore resolver init errors
+            Logger.Log($"Error while initializing FontResolver: {ex.Message}",Logger.LogType.Error);
         }
     }
 
     private static string NormalizeStyle(string s)
     {
-        if (string.IsNullOrEmpty(s)) return "Regular";
+        try
-        s = s.ToLowerInvariant();
-        if (s.Contains("bold") && s.Contains("italic")) return "BoldItalic";
-        if (s.Contains("bold")) return "Bold";
-        if (s.Contains("italic") || s.Contains("oblique")) return "Italic";
-        if (s.Contains("regular") || s == "r") return "Regular";
-        return CultureInfo.InvariantCulture.TextInfo.ToTitleCase(s);
-    }
-
-    public FontResolverInfo ResolveTypeface(string familyName, bool isBold, bool isItalic)
-    {
-        // If requested family exists, pick corresponding style if available
-        string familyToUse = null;
-        if (!string.IsNullOrEmpty(familyName) && _families.ContainsKey(familyName))
-            familyToUse = familyName;
-
-        if (familyToUse == null && _orderedFamilies.Count > 0)
-            familyToUse = _orderedFamilies[0];
-
-        if (familyToUse == null)
-            return new FontResolverInfo("Arial");
-
-        var style = "Regular";
-        if (isBold && isItalic) style = "BoldItalic";
-        else if (isBold) style = "Bold";
-        else if (isItalic) style = "Italic";
-
-        // Face name format: Family#Style
-        return new FontResolverInfo($"{familyToUse}#{style}");
-    }
-
-    public byte[] GetFont(string faceName)
-    {
-        if (string.IsNullOrEmpty(faceName)) return null;
-
-        // faceName expected as "Family#Style" or just "Family"
-        var family = faceName;
-        var style = "Regular";
-        var idx = faceName.IndexOf('#');
-        if (idx >= 0)
         {
-            family = faceName.Substring(0, idx);
+            if (string.IsNullOrEmpty(s)) return "Regular";
-            style = faceName.Substring(idx + 1);
+            s = s.ToLowerInvariant();
+            if (s.Contains("bold") && s.Contains("italic")) return "BoldItalic";
+            if (s.Contains("bold")) return "Bold";
+            if (s.Contains("italic") || s.Contains("oblique")) return "Italic";
+            if (s.Contains("regular") || s == "r") return "Regular";
+            return CultureInfo.InvariantCulture.TextInfo.ToTitleCase(s);
         }
-
+        catch (Exception ex)
-        style = NormalizeStyle(style);
-
-        if (_families.TryGetValue(family, out var dict))
         {
-            // Try exact style
+            Logger.Log($"Error while normalizing style: {ex.Message}",Logger.LogType.Error);
-            if (dict.TryGetValue(style, out var data)) return data;
-
-            // Fallback order
-            if (style != "Regular" && dict.TryGetValue("Regular", out data)) return data;
-            if (dict.TryGetValue("Bold", out data)) return data;
-            if (dict.TryGetValue("Italic", out data)) return data;
-
-            // Any available
-            foreach (var kv in dict) return kv.Value;
         }
 
         return null;
     }
+
+    public FontResolverInfo ResolveTypeface(string familyName, bool isBold, bool isItalic)
+    {
+        try
+        {
+            // If requested family exists, pick corresponding style if available
+            string familyToUse = null;
+            if (!string.IsNullOrEmpty(familyName) && _families.ContainsKey(familyName))
+                familyToUse = familyName;
+
+            if (familyToUse == null && _orderedFamilies.Count > 0)
+                familyToUse = _orderedFamilies[0];
+
+            if (familyToUse == null)
+                return new FontResolverInfo("Arial");
+
+            var style = "Regular";
+            if (isBold && isItalic) style = "BoldItalic";
+            else if (isBold) style = "Bold";
+            else if (isItalic) style = "Italic";
+
+            // Face name format: Family#Style
+            return new FontResolverInfo($"{familyToUse}#{style}");
+        }
+        catch (Exception ex)
+        {
+            Logger.Log($"Error while resolving typeface: {ex.Message}",Logger.LogType.Error);
+        }
+
+        return null;
+    }
+
+    public byte[] GetFont(string faceName)
+    {
+        try
+        {
+            if (string.IsNullOrEmpty(faceName)) return null;
+
+            // faceName expected as "Family#Style" or just "Family"
+            var family = faceName;
+            var style = "Regular";
+            var idx = faceName.IndexOf('#');
+            if (idx >= 0)
+            {
+                family = faceName.Substring(0, idx);
+                style = faceName.Substring(idx + 1);
+            }
+
+            style = NormalizeStyle(style);
+
+            if (_families.TryGetValue(family, out var dict))
+            {
+                // Try exact style
+                if (dict.TryGetValue(style, out var data)) return data;
+
+                // Fallback order
+                if (style != "Regular" && dict.TryGetValue("Regular", out data)) return data;
+                if (dict.TryGetValue("Bold", out data)) return data;
+                if (dict.TryGetValue("Italic", out data)) return data;
+
+                // Any available
+                foreach (var kv in dict) return kv.Value;
+            }
+
+            return null;
+        }
+        catch (Exception ex)
+        {
+            Logger.Log($"Error while getting font: {ex.Message}",Logger.LogType.Error);
+        }
+
+        return [];
+    }
 }

Wiki/EditorWindow.axaml.cs

@@ -11,19 +11,23 @@ public partial class EditorWindow : Window
 
     public EditorWindow(string filename = "")
     {
-        InitializeComponent();
+        try
-        this.filename = filename;
-        if (!string.IsNullOrWhiteSpace(filename) && File.Exists(filename))
         {
-            var content = TbContent;
+            InitializeComponent();
-            if (content != null) content.Text = File.ReadAllText(this.filename);
+            this.filename = PathUtilities.NormalizeFileSystemPath(filename);
-            Title = "Wiki Editor - " + filename;
+            if (!string.IsNullOrWhiteSpace(this.filename) && File.Exists(this.filename))
-        }
+            {
-        else if (!string.IsNullOrWhiteSpace(filename))
+                var content = TbContent;
-        {
+                if (content != null) content.Text = File.ReadAllText(this.filename);
-            MessageBox.Show(null, "Die Datei existiert nicht", "Fehler");
+                Title = "Wiki Editor - " + filename;
-            Close();
+            }
-        }
+            else if (!string.IsNullOrWhiteSpace(this.filename))
+            {
+                MessageBox.Show(null, "Die Datei existiert nicht", "Fehler");
+                Close();
+            }
+        } catch  (Exception ex) { Logger.Log($"Error while : {ex.Message}",Logger.LogType.Error);}
+        
     }
 
     private void BtnSave_OnClick(object? sender, RoutedEventArgs e)
@@ -31,20 +35,22 @@ public partial class EditorWindow : Window
         try
         {
             File.WriteAllText(filename, TbContent.Text);
-            MainWindow._instance.PopulateNavTree();
+            MainWindow._instance.PopulateNavTree(filename, filename);
         }
         catch (Exception ex)
         {
             MessageBox.Show(null,
                 "Es ist ein Fehler aufgetreten. Bitte senden Sie ihn über git.mypapercloud.de/fierke/logofclient ein:\n" +
                 ex.StackTrace, "Fehler");
+            Logger.Log($"Error while : {ex.Message}",Logger.LogType.Error);
         }
     }
 
     private void BtnSaveAs_OnClick(object? sender, RoutedEventArgs e)
     {
         MessageBox.Show(null,
-            "Feature noch nicht implemetiert.\nErstelle neue Dateien unter " + Global._instance.wiki_storage_path,
+            "Feature noch nicht implemetiert.\nErstelle neue Dateien unter " +
+            PathUtilities.NormalizeFileSystemPath(Global._instance.wiki_storage_path),
             "Fehler");
     }
 
@@ -55,9 +61,9 @@ public partial class EditorWindow : Window
         try
         {
             File.Delete(filename);
-        } catch {}
+        } catch  (Exception ex) { Logger.Log($"Error while : {ex.Message}",Logger.LogType.Error);}
         
         MainWindow._instance.PopulateNavTree();
         Close();
     }
-}
+}

Wiki/MarkdownRenderer.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using Avalonia.Controls;
 using Avalonia.Media;
@@ -10,120 +11,130 @@ namespace Logof_Client.Wiki;
 
 public static class MarkdownRenderer
 {
-    public static Control Render(string markdown)
+    // public static Control Render(string markdown)
-    {
+    // {
-        var panel = new StackPanel { Spacing = 6 };
+    //     try
-        if (string.IsNullOrWhiteSpace(markdown)) return panel;
+    //     {
-
+    //         var panel = new StackPanel { Spacing = 6 };
-        var doc = Markdown.Parse(markdown);
+    //         if (string.IsNullOrWhiteSpace(markdown)) return panel;
-
+    //
-        foreach (var block in doc)
+    //         var doc = Markdown.Parse(markdown);
-        {
+    //
-            switch (block)
+    //         foreach (var block in doc)
-            {
+    //         {
-                case HeadingBlock hb:
+    //             switch (block)
-                {
+    //             {
-                    var text = GetInlineText(hb.Inline);
+    //                 case HeadingBlock hb:
-                    var tb = new TextBlock
+    //                 {
-                    {
+    //                     var text = GetInlineText(hb.Inline);
-                        Text = text,
+    //                     var tb = new TextBlock
-                        FontWeight = FontWeight.Bold,
+    //                     {
-                        Margin = new Avalonia.Thickness(0, hb.Level == 1 ? 6 : 2, 0, 2)
+    //                         Text = text,
-                    };
+    //                         FontWeight = FontWeight.Bold,
-                    tb.FontSize = hb.Level switch { 1 => 22, 2 => 18, 3 => 16, _ => 14 };
+    //                         Margin = new Avalonia.Thickness(0, hb.Level == 1 ? 6 : 2, 0, 2)
-                    panel.Children.Add(tb);
+    //                     };
-                    break;
+    //                     tb.FontSize = hb.Level switch { 1 => 22, 2 => 18, 3 => 16, _ => 14 };
-                }
+    //                     panel.Children.Add(tb);
-
+    //                     break;
-                case ParagraphBlock pb:
+    //                 }
-                {
+    //
-                    var text = GetInlineText(pb.Inline);
+    //                 case ParagraphBlock pb:
-                    var tb = new TextBlock { Text = text, TextWrapping = Avalonia.Media.TextWrapping.Wrap };
+    //                 {
-                    panel.Children.Add(tb);
+    //                     var text = GetInlineText(pb.Inline);
-                    break;
+    //                     var tb = new TextBlock { Text = text, TextWrapping = Avalonia.Media.TextWrapping.Wrap };
-                }
+    //                     panel.Children.Add(tb);
-
+    //                     break;
-                case FencedCodeBlock cb:
+    //                 }
-                {
+    //
-                    var sb = new StringBuilder();
+    //                 case FencedCodeBlock cb:
-                    foreach (var line in cb.Lines.Lines)
+    //                 {
-                    {
+    //                     var sb = new StringBuilder();
-                        sb.Append(line.ToString());
+    //                     foreach (var line in cb.Lines.Lines)
-                    }
+    //                     {
-                    var codeBox = new TextBox
+    //                         sb.Append(line.ToString());
-                    {
+    //                     }
-                        Text = sb.ToString(),
+    //                     var codeBox = new TextBox
-                        FontFamily = "Consolas, monospace",
+    //                     {
-                        IsReadOnly = true,
+    //                         Text = sb.ToString(),
-                        AcceptsReturn = true
+    //                         FontFamily = "Consolas, monospace",
-                    };
+    //                         IsReadOnly = true,
-                    panel.Children.Add(codeBox);
+    //                         AcceptsReturn = true
-                    break;
+    //                     };
-                }
+    //                     panel.Children.Add(codeBox);
-
+    //                     break;
-                case ListBlock lb:
+    //                 }
-                {
+    //
-                    var sp = new StackPanel { Spacing = 2 };
+    //                 case ListBlock lb:
-                    var number = 1;
+    //                 {
-                    foreach (var item in lb)
+    //                     var sp = new StackPanel { Spacing = 2 };
-                    {
+    //                     var number = 1;
-                        if (item is ListItemBlock lib)
+    //                     foreach (var item in lb)
-                        {
+    //                     {
-                            var itemText = new StringBuilder();
+    //                         if (item is ListItemBlock lib)
-                            foreach (var sub in lib)
+    //                         {
-                            {
+    //                             var itemText = new StringBuilder();
-                                if (sub is ParagraphBlock pp)
+    //                             foreach (var sub in lib)
-                                    itemText.Append(GetInlineText(pp.Inline));
+    //                             {
-                            }
+    //                                 if (sub is ParagraphBlock pp)
-                            var tb = new TextBlock { Text = (lb.IsOrdered ? (number++ + ". ") : "• ") + itemText.ToString() };
+    //                                     itemText.Append(GetInlineText(pp.Inline));
-                            sp.Children.Add(tb);
+    //                             }
-                        }
+    //                             var tb = new TextBlock { Text = (lb.IsOrdered ? (number++ + ". ") : "• ") + itemText.ToString() };
-                    }
+    //                             sp.Children.Add(tb);
-                    panel.Children.Add(sp);
+    //                         }
-                    break;
+    //                     }
-                }
+    //                     panel.Children.Add(sp);
-
+    //                     break;
-                default:
+    //                 }
-                {
+    //
-                    // fallback: raw text
+    //                 default:
-                    panel.Children.Add(new TextBlock { Text = block.ToString() });
+    //                 {
-                    break;
+    //                     // fallback: raw text
-                }
+    //                     panel.Children.Add(new TextBlock { Text = block.ToString() });
-            }
+    //                     break;
-        }
+    //                 }
-
+    //             }
-        return panel;
+    //         }
-    }
+    //
-
+    //         return panel;
-    private static string GetInlineText(ContainerInline? container)
+    //     } catch  (Exception ex) { Logger.Log($"Error while : {ex.Message}",Logger.LogType.Error);}
-    {
+    //
-        if (container == null) return string.Empty;
+    //     return new Panel();
-        var sb = new StringBuilder();
+    // }
-        foreach (var inline in container)
+    //
-        {
+    // private static string GetInlineText(ContainerInline? container)
-            switch (inline)
+    // {
-            {
+    //     try
-                case LiteralInline li:
+    //     {
-                    sb.Append(li.Content.ToString());
+    //         if (container == null) return string.Empty;
-                    break;
+    //         var sb = new StringBuilder();
-                case EmphasisInline ei:
+    //         foreach (var inline in container)
-                    sb.Append(GetInlineText(ei));
+    //         {
-                    break;
+    //             switch (inline)
-                case CodeInline ci:
+    //             {
-                    sb.Append(ci.Content);
+    //                 case LiteralInline li:
-                    break;
+    //                     sb.Append(li.Content.ToString());
-                case LinkInline li:
+    //                     break;
-                    sb.Append(GetInlineText(li));
+    //                 case EmphasisInline ei:
-                    break;
+    //                     sb.Append(GetInlineText(ei));
-                case LineBreakInline:
+    //                     break;
-                    sb.Append("\n");
+    //                 case CodeInline ci:
-                    break;
+    //                     sb.Append(ci.Content);
-                default:
+    //                     break;
-                    sb.Append(inline.ToString());
+    //                 case LinkInline li:
-                    break;
+    //                     sb.Append(GetInlineText(li));
-            }
+    //                     break;
-        }
+    //                 case LineBreakInline:
-
+    //                     sb.Append("\n");
-        return sb.ToString();
+    //                     break;
-    }
+    //                 default:
+    //                     sb.Append(inline.ToString());
+    //                     break;
+    //             }
+    //         }
+    //
+    //         return sb.ToString();
+    //     } catch  (Exception ex) { Logger.Log($"Error while : {ex.Message}",Logger.LogType.Error);}
+    //
+    //     return null;
+    // }
 }

Wiki/WikiService.cs

@@ -13,7 +13,7 @@ public class WikiService
         // prefer global wiki storage path if configured
         if (Global._instance != null && !string.IsNullOrWhiteSpace(Global._instance.wiki_storage_path))
         {
-            var cfg = Global._instance.wiki_storage_path;
+            var cfg = PathUtilities.NormalizeFileSystemPath(Global._instance.wiki_storage_path);
             WikiRootFullPath = Path.IsPathRooted(cfg)
                 ? cfg
                 : Path.Combine(Directory.GetCurrentDirectory(), cfg);
@@ -25,8 +25,11 @@ public class WikiService
                 wikiRoot = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
                     "logofclient",
                     "wiki");
+            wikiRoot = PathUtilities.NormalizeFileSystemPath(wikiRoot);
             WikiRoot = wikiRoot;
-            WikiRootFullPath = Path.Combine(Directory.GetCurrentDirectory(), wikiRoot);
+            WikiRootFullPath = Path.IsPathRooted(wikiRoot)
+                ? wikiRoot
+                : Path.Combine(Directory.GetCurrentDirectory(), wikiRoot);
         }
     }
 
@@ -68,4 +71,4 @@ public class WikiService
         if (!File.Exists(path)) return Task.FromResult<string?>(null);
         return File.ReadAllTextAsync(path);
     }
-}
+}

docs/logof_client_docs.tex

@@ -1,157 +0,0 @@
-\documentclass[a4paper]{article}
-\usepackage{graphicx}
-\usepackage[left=3cm,right=3cm,top=3cm, bottom=3cm]{geometry}
-\usepackage{amsmath}
-\usepackage{amssymb}
-\usepackage[headsepline, footsepline]{scrlayer-scrpage}
-\usepackage{enumerate}
-\usepackage{dsfont}
-\usepackage[]{mathtools}
-\usepackage[]{mathbbol}
-\usepackage{multicol}
-\usepackage{enumitem}
-\usepackage[hidelinks]{hyperref}
-\usepackage[]{circuitikz}
-\usepackage{tcolorbox} % Für schöne Boxen
-\usetikzlibrary{circuits.logic.IEC}
-\usepackage{tikz}
-\usepackage{tkz-graph}
-\usepackage{listings}
-\usepackage{xcolor}
-
-\setlist{itemsep=0.3em, topsep=0.5em, parsep=0pt}
-
-\newcommand{\bpf}[1]{%
-	\par\vspace{0.8\baselineskip}% Abstand vor der Überschrift
-	\noindent\textbf{#1}% Fettgedruckte Überschrift
-	\par\vspace{0.3\baselineskip}% Abstand nach der Überschrift
-}
-
-
-
-\renewcommand{\contentsname}{Inhaltsverzeichnis}
-\renewcommand{\figurename}{Grafik}
-\renewcommand{\partname}{Teil}
-\renewcommand{\epsilon}{\varepsilon}
-
-\definecolor{darkgrey}{HTML}{232327}
-
-% Zählerdefinition mit AUTOMATISCHEM SUBSECTION-RESET
-\newcounter{commoncounter}[subsection]
-\renewcommand{\thecommoncounter}{\thesubsection.\arabic{commoncounter}}
-
-% Zähler direkt bei Dokumentstart initialisieren
-\AtBeginDocument{\setcounter{commoncounter}{0}}
-
-% BOX-DEFINITIONEN mit korrigierter Zählerlogik
-\newtcolorbox{definitionbox}[1][]{
-	before title={\refstepcounter{commoncounter}}, % KRITISCH: vor dem Titel!
-	title={Definition \thecommoncounter: #1},
-	colback=white,
-	colframe=white!75!darkgrey,
-	fonttitle=\bfseries,
-	boxrule=0.6mm,
-	coltitle=black,
-	rounded corners,
-	before skip=10pt,
-	after skip=10pt
-}
-
-\newtcolorbox{examplebox}[1][]{
-	before title={\refstepcounter{commoncounter}}, % KRITISCH: vor dem Titel!
-	title={Beispiel \thecommoncounter: #1},
-	colback=white,
-	colframe=white!75!orange,
-	fonttitle=\bfseries,
-	boxrule=0.6mm,
-	coltitle=black,
-	rounded corners,
-	before skip=10pt,
-	after skip=10pt
-}
-
-\newtcolorbox{satzbox}[1][]{
-	before title={\refstepcounter{commoncounter}}, % KRITISCH: vor dem Titel!
-	title={Satz \thecommoncounter: #1},
-	colback=white,
-	colframe=white!75!blue,
-	fonttitle=\bfseries,
-	boxrule=0.6mm,
-	coltitle=black,
-	rounded corners,
-	before skip=10pt,
-	after skip=10pt
-}
-
-
-
-\definecolor{codegreen}{rgb}{0,0.6,0}
-\definecolor{codeblue}{rgb}{0,0,0.8}
-\definecolor{codered}{rgb}{0.8,0,0}
-\definecolor{lightgray}{rgb}{0.95,0.95,0.95}
-
-\lstdefinestyle{CSharpStyle}{
-	language=Python,
-	basicstyle=\ttfamily\small, % Monospace-Schrift
-	keywordstyle=\color{blue}\bfseries, % Schlüsselwörter fett und blau
-	stringstyle=\color{red}, % Strings rot
-	commentstyle=\color{codegreen}, % Kommentare grün
-	backgroundcolor=\color{lightgray}, % Hintergrundfarbe
-	numbers=left, % Zeilennummern links
-	numbersep=10px, % Abstand zwischen Zeilennummern und Code
-	numberstyle=\color{gray}\texttt,
-	stepnumber=1, % Zeilennummerierung Schrittweite 1
-	frame=single, % Rahmen um den Code
-	tabsize=4, % Tabulatorgröße
-	breaklines=true, % Zeilenumbruch aktivieren
-	captionpos=none,
-	showstringspaces=false,
-	xleftmargin=15pt, % Linker Rand für den Code (verschiebt alles nach rechts)
-}
-
-
-
-% Umgebung für Listings mit Titel und Zähler
-\newenvironment{codeexample}[1][]{
-	\refstepcounter{commoncounter} % Zähler erhöhen
-	\lstset{
-		style=CSharpStyle,
-		caption={Listing \thecommoncounter: #1}, % Titel mit Zähler
-		label={listing:\thecommoncounter}
-	}
-}{}
-
-
-\setlength{\parindent}{0pt}
-
-\title{\includegraphics[width=0.3\textwidth]{../assets/icon.png}\vspace{15pt}\\Logof Client\\
-	Handbuch}
-\author{Elias Fierke}
-\pagestyle{scrheadings}
-\date{Oktober 2025}
-\begin{document}
-	
-	\ohead{Oktober 2025}
-	\ofoot{Seite {\pagemark} von \pageref{LastPage}}
-	\ihead{Logof Client Handbuch}
-	\maketitle
-
-	
-	\tableofcontents
-	
-	\newpage
-	\part{Einführung}
-	
-	
-	\newpage
-	\part{Installation}
-	
-	\newpage
-	\part{Adress-Verwaltung}
-
-
-	
-
-	
-\label{LastPage}
-\end{document}