[chore:] initial rs pdf page builder

# Conflicts:
#	MainWindow.axaml
#	MainWindow.axaml.cs

CsvBuilder.cs

@@ -1,60 +0,0 @@
-using System.Collections.Generic;
-using System.Text;
-
-namespace Logof_Client;
-
-public class CsvBuilder
-{
-    private readonly string Header;
-    private readonly List<object> Instances;
-    private readonly KasAddressList KasAddressList;
-
-    public CsvBuilder(string header, List<object> instances)
-    {
-        Header = header;
-        Instances = instances;
-    }
-
-    public CsvBuilder(string header, KasAddressList instances)
-    {
-        Header = header;
-        KasAddressList = instances;
-    }
-
-    public string? BuildKas()
-    {
-        var result = new StringBuilder();
-
-        result.AppendLine(Header);
-        foreach (var l in KasAddressList.KasPersons)
-
-            result.AppendLine(
-                l.refsid + "," +
-                l.anrede + "," +
-                l.titel + "," +
-                l.vorname + "," +
-                l.adel + "," +
-                l.name + "," +
-                l.namezus + "," +
-                l.anredzus + "," +
-                l.strasse + "," +
-                l.strasse2 + "," +
-                l.plz + "," +
-                l.ort + "," +
-                l.land + "," +
-                l.pplz + "," +
-                l.postfach + "," +
-                l.name1 + "," +
-                l.name2 + "," +
-                l.name3 + "," +
-                l.name4 + "," +
-                l.name5 + "," +
-                l.funktion + "," +
-                l.funktion2 + "," +
-                l.abteilung + "," +
-                l.funktionad);
-
-        // weitere Cases
-        return result.ToString();
-    }
-}

DataStore/DataStructures.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading.Tasks;
 
 namespace Logof_Client;
 
@@ -32,11 +33,16 @@ public class KasAddressList //Address-Set
         this.owner_id = owner_id;
     }
 
-    public static string GenerateName(string basic_type, bool? is_rest = false)
+    public static async Task<string> GenerateName(string basic_type, bool? is_rest = false)
     {
+        string pre = "";
+
         if (is_rest == true)
             return basic_type + " - " + DateTime.Now.ToShortDateString() + " - Rest";
-        return basic_type + " - " + DateTime.Now.ToShortDateString();
+        pre = basic_type + " - " + DateTime.Now.ToShortDateString();
+
+        var result = await NamingWindow.Show(MainWindow._instance, pre);
+        return string.IsNullOrWhiteSpace(result) ? pre : result;
     }
 
     // public void UpdateErrorList(List<KasPersonError> errorList)
@@ -54,6 +60,11 @@ public class KasAddressList //Address-Set
         var id = listItemName.Split(" - ")[0];
         return int.Parse(id);
     }
+
+    public override string ToString()
+    {
+        return Name + " (" + KasPersons.Count + " Einträge)";
+    }
 }
 
 public class KasPerson
@@ -62,6 +73,7 @@ public class KasPerson
 
     public KasPerson()
     {
+        id = GenerateNewID(0);
         refsid = 0;
         anrede = "";
         titel = "";
@@ -88,7 +100,7 @@ public class KasPerson
         funktionad = "";
     }
 
-    public KasPerson(int refsid,
+    public KasPerson(int id, int refsid,
         string anrede,
         string titel,
         string vorname,
@@ -113,6 +125,7 @@ public class KasPerson
         string abteilung,
         string funktionad)
     {
+        this.id = id;
         this.refsid = refsid;
         this.anrede = anrede;
         this.titel = titel;
@@ -139,6 +152,7 @@ public class KasPerson
         this.funktionad = funktionad;
     }
 
+    public int id { get; set; }
     public int refsid { get; set; }
     public string anrede { get; set; }
     public string titel { get; set; }
@@ -163,6 +177,34 @@ public class KasPerson
     public string funktion2 { get; set; }
     public string abteilung { get; set; }
     public string funktionad { get; set; }
+
+    public static int GenerateNewID(int base_id)
+    {
+        //var newid = 100000 + base_id;
+        int highest = 0;
+        foreach (var set in Settings._instance.addressSets.addresses)
+        {
+            foreach (var add in set.KasPersons)
+            {
+                if(add.id >= highest) highest = add.id+1;
+            }
+        }
+        
+
+        return highest + base_id + 1;
+    }
+
+    public override string ToString()
+    {
+        if (refsid != null && refsid != 0)
+        {
+            return refsid + " - " + name;
+        }
+        else
+        {
+            return id + " - " + name;
+        }
+    }
 }
 
 public class KasPersonError
@@ -187,4 +229,9 @@ public class KasPersonError
 
         return output;
     }
+
+    public string ToString(KasPerson person)
+    {
+        return "ID:"+person.id + "; Name: " +person.name +"; Errors: " + GetString();
+    }
 }

DataStore/Settings.cs

@@ -10,6 +10,7 @@ public class Settings
     public static Settings _instance = new();
     public AddressSets addressSets = new();
     public Customers customers = new();
+    public PdfExportSettings pdfExport { get; set; } = new();
 
     public string settingsPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
         "logofclient", "config.json");
@@ -52,6 +53,28 @@ public class Settings
     }
 }
 
+public class PdfExportSettings
+{
+    public double cellPaddingTopMm { get; set; } = 5;
+    public double cellPaddingBottomMm { get; set; } = 5;
+    public double cellPaddingLeftMm { get; set; } = 5;
+    public double cellPaddingRightMm { get; set; } = 5;
+
+    public double pageMarginTopMm { get; set; } = 0;
+    public double pageMarginBottomMm { get; set; } = 0;
+    public double pageMarginLeftMm { get; set; } = 0;
+    public double pageMarginRightMm { get; set; } = 0;
+
+    public int rowsPerPage { get; set; } = 7;
+    public int columnsPerPage { get; set; } = 3;
+
+    public double fontSize { get; set; } = 9;
+    public double smallFontSize { get; set; } = 6;
+    public bool exportRunningSheets { get; set; } = true;
+    public double rsNumGrouped { get; set; } = 25;
+    public double rsPlzStartpoint { get; set; } = 2;
+}
+
 public class Global
 {
     public static Global _instance;
@@ -61,7 +84,18 @@ public class Global
         _instance = this;
     }
 
-    public string config_path { get; set; } = "";
+    public string config_path { get; set; } = Path.Combine(
+        Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
+        "logofclient",
+        "config.json");
+
+    public string wiki_storage_path { get; set; } = Path.Combine(
+        Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
+        "logofclient",
+        "wiki");
+
+    public List<Country> countries { get; set; } = new();
+    public string font_path { get; set; } = Path.Combine(AppContext.BaseDirectory, "assets", "fonts");
 
     public static void Save()
     {
@@ -104,7 +138,7 @@ public class Global
 public class Customers
 {
     public List<Customer> customers = new();
-    public int current { get; set; } = 0;
+    public Customer current { get; set; } = null;
 }
 
 public class Customer
@@ -119,17 +153,24 @@ public class Customer
         ID = highestID + 1;
     }
     
+    public override string ToString()
+    {
+        return name;
+    }
+
     public string name { get; set; } = "";
     public string description { get; set; } = "";
+    public string sender_address { get; set; } = "";
     public AddressPatch patch { get; set; }
     public char separator { get; set; } = ',';
     public int ID { get; }
 
-    public static int GetIDByCustomerListItem(string item_content)
+
-    {
+    // public static int GetIDByCustomerListItem(string item_content)
-        var id = item_content.Split(" - ")[0];
+    // {
-        return int.Parse(id);
+    //     var id = item_content.Split(" - ")[0];
-    }
+    //     return int.Parse(id);
+    // }
 }
 
 public class AddressSets
@@ -145,3 +186,37 @@ public class AddressSets
         return null;
     }
 }
+
+public class Country
+{
+    public Country(string name, string translation, List<string> alternatives)
+    {
+        this.name = name;
+        this.translation = translation;
+        this.alternatives = alternatives;
+    }
+
+    public Country(string name)
+    {
+        this.name = name;
+        translation = "";
+        alternatives = new List<string>();
+    }
+
+    public Country()
+    {
+    }
+
+    public string? name { get; set; }
+    public string translation { get; set; }
+    public List<string> alternatives { get; set; }
+
+    public static Country GetByName(string name)
+    {
+        foreach (var country in Global._instance.countries)
+            if (country.name == name)
+                return country;
+
+        return null;
+    }
+}

Logof Client.csproj

@@ -19,11 +19,23 @@
             <IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
             <PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
         </PackageReference>
+        <PackageReference Include="ISO3166" Version="1.0.4"/>
         <PackageReference Include="Lucide.Avalonia" Version="0.1.35"/>
         <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="AvaloniaEdit" Version="0.10.12"/>
+    </ItemGroup>
+
+    <ItemGroup>
+        <None Include="wiki\**\*.md">
+            <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+        </None>
+    </ItemGroup>
+
     <ItemGroup>
         <None Remove="assets\icon.ico"/>
         <AvaloniaResource Include="assets\icon.ico">
@@ -38,4 +50,12 @@
             <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
         </AvaloniaResource>
     </ItemGroup>
+
+    <ItemGroup>
+        <Content Include="assets\fonts\**\*.*">
+            <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+        </Content>
+
+        <Folder Include="assets\fonts\"/>
+    </ItemGroup>
 </Project>

MainWindow.axaml

@@ -28,7 +28,7 @@
                             <Label FontSize="20" Content="Addressverwaltung" VerticalContentAlignment="Center" />
                         </StackPanel>
                     </TabItem.Header>
-                    <Grid RowDefinitions="2*,*,*">
+                    <Grid RowDefinitions="3*,80,2*">
                         <Grid ColumnDefinitions="*,*" Grid.Row="0">
                             <!-- Kunden -->
                             <Grid Margin="30,30,10,30">
@@ -67,7 +67,28 @@
                                          SelectionChanged="LstCustomerAdressSets_OnSelectionChanged"
                                          Background="AliceBlue"
                                          Margin="0,5,0,5"
-                                         SelectionMode="Multiple,Toggle" />
+                                         SelectionMode="Multiple,Toggle">
+                                    <ListBox.ContextMenu>
+                                        <ContextMenu>
+                                            <MenuItem x:Name="MnIAdSetRename" Click="MnIAdSetRename_OnClick">
+                                                <MenuItem.Header>
+                                                    <StackPanel Orientation="Horizontal">
+                                                        <LucideIcon Kind="Pencil" Width="12" Height="12" Size="12" />
+                                                        <Label Content="Umbenennen" VerticalContentAlignment="Center" />
+                                                    </StackPanel>
+                                                </MenuItem.Header>
+                                            </MenuItem>
+                                            <MenuItem x:Name="MnIAdSetDelete" Click="MnIAdSetRename_OnClick" IsEnabled="False">
+                                                <MenuItem.Header>
+                                                    <StackPanel Orientation="Horizontal">
+                                                        <LucideIcon Kind="Trash" Width="12" Height="12" Size="12" />
+                                                        <Label Content="Löschen" VerticalContentAlignment="Center" />
+                                                    </StackPanel>
+                                                </MenuItem.Header>
+                                            </MenuItem>
+                                        </ContextMenu>
+                                    </ListBox.ContextMenu>
+                                </ListBox>
 
                                 <Button Grid.Row="2" HorizontalAlignment="Stretch" x:Name="BtnCustomerAddressSetImport"
                                         Click="BtnCustomerAddressSetImport_OnClick">
@@ -78,23 +99,10 @@
                                 </Button>
                             </Grid>
                         </Grid>
-                        <!-- <Grid Grid.Row="0"> -->
+                        <!-- <Grid ColumnDefinitions="*,*,*" Grid.Row="1"> -->
-                        <!--     <StackPanel Orientation="Horizontal" VerticalAlignment="Center" -->
+                            <StackPanel Grid.Row="1"  Orientation="Horizontal" Spacing="10" HorizontalAlignment="Center"
-                        <!--                 HorizontalAlignment="Center"> -->
-                        <!--         <TextBox x:Name="TbFilename" Watermark="Dateipfad" Width="400" -->
-                        <!--                  VerticalContentAlignment="Center" /> -->
-                        <!--         <Button x:Name="BtnChooseFile" Margin="10,0,0,0" Click="BtnChooseFile_OnClick"> -->
-                        <!--             <StackPanel Orientation="Horizontal"> -->
-                        <!--                 <LucideIcon Kind="FolderOpen" Width="16" Height="16" Size="16" /> -->
-                        <!--                 <Label Content="Öffnen" VerticalContentAlignment="Center" /> -->
-                        <!--             </StackPanel> -->
-                        <!--         </Button> -->
-                        <!--     </StackPanel> -->
-                        <!-- </Grid> -->
-                        <Grid Grid.ColumnDefinitions="*,*" Grid.Row="1">
-                            <StackPanel Grid.Column="0" Width="250" Orientation="Vertical" HorizontalAlignment="Right"
                                         Margin="0,0,5,0">
-                                <Button HorizontalAlignment="Stretch" HorizontalContentAlignment="Center"
+                                <Button  Width="250" HorizontalContentAlignment="Center"
                                         Margin="0,0,0,10" IsEnabled="False"
                                         x:Name="BtnCheck" Click="BtnCheck_OnClick">
                                     <StackPanel Orientation="Horizontal">
@@ -103,7 +111,7 @@
                                                FontWeight="Bold" />
                                     </StackPanel>
                                 </Button>
-                                <Button HorizontalAlignment="Stretch" IsEnabled="False"
+                                <Button Width="250" IsEnabled="False"
                                         HorizontalContentAlignment="Center"
                                         Click="BtnCombine_OnClick" x:Name="BtnCombine"
                                         Margin="0,0,0,10">
@@ -113,19 +121,7 @@
                                                FontWeight="Bold" />
                                     </StackPanel>
                                 </Button>
-                                <Button HorizontalAlignment="Stretch" IsEnabled="False"
+                                <Button Width="250" IsEnabled="False" Click="BtnShorten_OnClick"
-                                        HorizontalContentAlignment="Center" x:Name="BtnRepair"
-                                        Margin="0,0,0,10">
-                                    <StackPanel Orientation="Horizontal">
-                                        <LucideIcon Kind="Hammer" Width="36" Height="36" />
-                                        <Label Content="Reparieren" VerticalContentAlignment="Center" FontSize="15"
-                                               FontWeight="Bold" />
-                                    </StackPanel>
-                                </Button>
-                            </StackPanel>
-                            <StackPanel Grid.Column="1" Width="250" Orientation="Vertical" HorizontalAlignment="Left"
-                                        Margin="5,0,0,0">
-                                <Button HorizontalAlignment="Stretch" IsEnabled="False"
                                         HorizontalContentAlignment="Center" x:Name="BtnShorten"
                                         Margin="0,0,0,10">
                                     <StackPanel Orientation="Horizontal">
@@ -134,7 +130,7 @@
                                                FontWeight="Bold" />
                                     </StackPanel>
                                 </Button>
-                                <Button HorizontalAlignment="Stretch" IsEnabled="False"
+                                <Button Width="250" IsEnabled="False"
                                         Click="BtnGenerateLabels_OnClick"
                                         HorizontalContentAlignment="Center" x:Name="BtnGenerateLabels"
                                         Margin="0,0,0,10">
@@ -145,8 +141,17 @@
                                                FontWeight="Bold" />
                                     </StackPanel>
                                 </Button>
+                                <Button Width="250" IsEnabled="False"
+                                        HorizontalContentAlignment="Center" x:Name="BtnRepair"
+                                        Margin="0,0,0,10">
+                                    <StackPanel Orientation="Horizontal">
+                                        <LucideIcon Kind="Hammer" Width="36" Height="36" />
+                                        <Label Content="Reparieren" VerticalContentAlignment="Center" FontSize="15"
+                                               FontWeight="Bold" />
                                     </StackPanel>
-                        </Grid>
+                                </Button>
+                            </StackPanel>
+                        <!-- </Grid> -->
                         <Grid Grid.Row="2" Margin="20" IsVisible="True" x:Name="GrdCalcMan">
                             <Image Source="assets/calc_man.png" VerticalAlignment="Center" HorizontalAlignment="Center" />
                         </Grid>
@@ -215,10 +220,92 @@
                                             </StackPanel>
                                             <Label FontSize="9" Content="Nur Elemente, die NICHT doppelt sind" />
                                         </StackPanel>
-
                                     </Button>
                                 </StackPanel>
-                                <CheckBox HorizontalAlignment="Center" x:Name="CbMergeExportUnmerged" IsChecked="False">Speichere Unverarbeitete in neuem Verteiler</CheckBox>
+                                <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Spacing="50">
+                                    <StackPanel Orientation="Vertical" >
+                                        <RadioButton Content="Vergleiche nach refsid" IsChecked="True" x:Name="RbComprefsid"></RadioButton>
+                                        <RadioButton Content="Vergleiche nach finaler Adresse" IsChecked="False" x:Name="RbCompfinAd"></RadioButton>
+                                    </StackPanel>
+                                    <StackPanel Orientation="Vertical">
+                                        <CheckBox HorizontalAlignment="Left" x:Name="CbMergeExportUnmerged" IsChecked="False">Speichere Unverarbeitete in neuem Verteiler</CheckBox>
+                                        <CheckBox HorizontalAlignment="Left" x:Name="CbMergeDeleteOld" IsChecked="False">Lösche ursprüngliche Sets</CheckBox>
+                                    </StackPanel>
+                                </StackPanel>
+                            </StackPanel>
+                        </Grid>
+                        <Grid Grid.Row="2" Margin="20" ColumnDefinitions="*,5*,*" IsVisible="False" x:Name="GrdExportMarginOptions">
+                            <StackPanel Grid.Column="1" Orientation="Vertical" Spacing="20">
+                                <Grid ColumnDefinitions="*,*,*" ColumnSpacing="20">
+                                    <StackPanel Orientation="Vertical" Spacing="10">
+                                        <Grid ColumnDefinitions="*,*">
+                                            <Label Grid.Column="0" Content="Zellenrand oben (mm)"></Label>
+                                            <NumericUpDown Grid.Column="1" x:Name="NudExpMargCellPaddingTop" Minimum="0" Maximum="20" Value="5"></NumericUpDown>
+                                        </Grid>
+                                        <Grid ColumnDefinitions="*,*">
+                                            <Label Grid.Column="0" Content="Zellenrand unten (mm)"></Label>
+                                            <NumericUpDown Grid.Column="1" x:Name="NudExpMargCellPaddingBot" Minimum="0" Maximum="20" Value="5"></NumericUpDown>
+                                        </Grid>
+                                        <Grid ColumnDefinitions="*,*">
+                                            <Label Grid.Column="0" Content="Zellenrand links (mm)"></Label>
+                                            <NumericUpDown Grid.Column="1" x:Name="NudExpMargCellPaddingLeft" Minimum="0" Maximum="20" Value="5"></NumericUpDown>
+                                        </Grid>
+                                        <Grid ColumnDefinitions="*,*">
+                                            <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">
+                                        <Grid ColumnDefinitions="*,*">
+                                            <Label Content="Zellenabstand oben"></Label>
+                                            <NumericUpDown Grid.Column="1" x:Name="TbExpMargMarginTop" Minimum="0" Maximum="20" Value="0"></NumericUpDown>
+                                        </Grid>
+                                        <Grid ColumnDefinitions="*,*">
+                                            <Label Content="Zellenabstand unten"></Label>
+                                            <NumericUpDown Grid.Column="1" x:Name="TbExpMargMarginBottom" Minimum="0" Maximum="20" Value="0"></NumericUpDown>
+                                        </Grid>
+                                        <Grid ColumnDefinitions="*,*">
+                                            <Label Content="Zellenabstand rechts"></Label>
+                                            <NumericUpDown Grid.Column="1" x:Name="TbExpMargMarginRight" Minimum="0" Maximum="20" Value="0"></NumericUpDown>
+                                        </Grid>
+                                        <Grid ColumnDefinitions="*,*">
+                                            <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">
+                                        <Grid ColumnDefinitions="*,*">
+                                            <Label Content="Zeilen pro Seite"></Label>
+                                            <NumericUpDown Grid.Column="1" x:Name="TbExpMargRowsPerPage" Minimum="1" Maximum="10" Value="7"></NumericUpDown>
+                                        </Grid>
+                                        <Grid ColumnDefinitions="*,*">
+                                            <Label Grid.Column="0" Content="Spalten pro Seite"></Label>
+                                            <NumericUpDown Grid.Column="1" x:Name="NudExpMargColumnsPerPage" Minimum="1" Maximum="8" Value="3"></NumericUpDown>
+                                        </Grid>
+                                        <Grid ColumnDefinitions="*,*">
+                                            <Label Grid.Column="0" Content="Schriftgröße (groß)"></Label>
+                                            <NumericUpDown Grid.Column="1" x:Name="NudExpMargFontSize" Minimum="5" Maximum="30" Value="9"></NumericUpDown>
+                                        </Grid>
+                                        <Grid ColumnDefinitions="*,*">
+                                            <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">
+                                    <Button Content="Start" Click="BtnStartGenerateLabels_OnClick"></Button>
+                                </StackPanel>
                             </StackPanel>
                         </Grid>
                     </Grid>
@@ -247,13 +334,48 @@
                         </StackPanel>
                     </TabItem.Header>
                 </TabItem>
-                <TabItem IsEnabled="False">
+                <TabItem IsEnabled="True">
                     <TabItem.Header>
                         <StackPanel Orientation="Horizontal">
                             <LucideIcon Kind="LibraryBig" Width="32" Height="32" Size="32" />
                             <Label FontSize="20" Content="Wiki" VerticalContentAlignment="Center" />
                         </StackPanel>
                     </TabItem.Header>
+                    <Grid ColumnDefinitions="300,*">
+                        <Border Grid.Column="0" Background="#FFF" BorderBrush="#DDD" BorderThickness="0,0,1,0">
+                            <StackPanel>
+                                <StackPanel Spacing="10" Orientation="Horizontal" Margin="10">
+                                    <Button Content="+ Datei" x:Name="BtnWikiAddFile"
+                                            Click="BtnWikiAddFile_OnClick" />
+                                    <Button Content="+ Ordner" x:Name="BtnWikiAddFolder"
+                                            Click="BtnWikiAddFolder_OnClick" />
+                                </StackPanel>
+                                <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">
+                                    <TreeView Name="NavTree" Margin="10" />
+                                </ScrollViewer>
+                            </StackPanel>
+                        </Border>
+
+                        <Grid Grid.Column="1">
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto" />
+                                <RowDefinition Height="*" />
+                            </Grid.RowDefinitions>
+
+                            <StackPanel Orientation="Horizontal" Margin="8" Grid.Row="0">
+                                <Button Name="EditButton" Content="Edit" HorizontalContentAlignment="Center"
+                                        IsEnabled="False" Width="80" Margin="0,0,8,0" />
+                                <Button Name="OpenFolderButton" HorizontalContentAlignment="Center"
+                                        Content="Open Folder" Width="100" />
+                            </StackPanel>
+
+                            <Border Grid.Row="1" Margin="8" BorderBrush="#DDD" BorderThickness="1" CornerRadius="4">
+                                <ScrollViewer>
+                                    <StackPanel Name="PreviewPanel" Margin="8" />
+                                </ScrollViewer>
+                            </Border>
+                        </Grid>
+                    </Grid>
                 </TabItem>
                 <TabItem IsEnabled="True">
                     <TabItem.Header>
@@ -270,13 +392,14 @@
                                     <Label FontSize="16" Content="Global" VerticalContentAlignment="Center" />
                                 </StackPanel>
                             </TabItem.Header>
-                            <StackPanel Orientation="Vertical">
+                            <StackPanel Orientation="Vertical" Spacing="10">
                                 <Grid ColumnDefinitions="400,*">
                                     <Label Grid.Column="0">config-Datei</Label>
-                                    <StackPanel Grid.Column="1" Orientation="Horizontal" Spacing="5">
+                                    <StackPanel Grid.Column="1" Orientation="Vertical" Spacing="5">
+                                        <StackPanel Orientation="Horizontal" Spacing="5">
                                             <TextBox x:Name="TbConfigPath" HorizontalAlignment="Stretch"
                                                      Watermark="/home/username/.config/logofclient/config.json" />
-                                        <Button>
+                                            <Button x:Name="BtnConfigPath" HorizontalAlignment="Right">
                                                 <Button.Content>
                                                     <StackPanel Orientation="Horizontal">
                                                         <LucideIcon Kind="File" Width="16" Height="16" Size="16" />
@@ -285,6 +408,41 @@
                                                 </Button.Content>
                                             </Button>
                                         </StackPanel>
+                                    </StackPanel>
+                                </Grid>
+                                <Grid ColumnDefinitions="400,*">
+                                    <Label Grid.Column="0">Wiki-Pfad</Label>
+                                    <StackPanel Grid.Column="1" Orientation="Vertical" Spacing="5">
+                                        <StackPanel Orientation="Horizontal" Spacing="5">
+                                            <TextBox x:Name="TbWikiPath" HorizontalAlignment="Stretch"
+                                                     Watermark="/home/username/.config/logofclient/wiki" />
+                                            <Button IsEnabled="True" x:Name="BtnWikiPath" 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"
+                                                     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>
@@ -330,11 +488,26 @@
                                                  x:Name="TbSettingsCustomerDescription" />
                                     </Grid>
                                     <Grid ColumnDefinitions="150,*">
+                                        <Label Content="Absenderadresse" />
+                                        <TextBox Grid.Column="1" Watermark="Absenderadresse"
+                                                 HorizontalAlignment="Stretch"
+                                                 TextChanged="TbSettingsCustomerSenderAddress_OnTextChanged"
+                                                 x:Name="TbSettingsCustomerSenderAddress" />
+                                    </Grid>
+                                    <Grid ColumnDefinitions="150,*,Auto">
                                         <Label Content="CSV-Trennzeichen" />
                                         <TextBox Grid.Column="1" Watermark=","
-                                                 HorizontalAlignment="Stretch"
+                                                 HorizontalAlignment="Stretch" Margin="0,0,5,0"
                                                  TextChanged="TbSettingsCustomerCsvSeparator_OnTextChanged"
                                                  x:Name="TbSettingsCustomerCsvSeparator" />
+                                        <StackPanel Grid.Column="2" Orientation="Horizontal" Spacing="5">
+                                            <Button Click="ChangeCSVDivider" Content=","></Button>
+                                            <Button Click="ChangeCSVDivider" Content=";"></Button>
+                                            <Button Click="ChangeCSVDivider" Content="TAB"></Button>
+                                            <Button Click="ChangeCSVDivider" Content="|"></Button>
+                                            <Button Click="ChangeCSVDivider" Content="SPACE"></Button>
+                                            <Button Click="ChangeCSVDivider" Content=":"></Button>
+                                        </StackPanel>
                                     </Grid>
                                     <Grid ColumnDefinitions="150,*">
                                         <Label Content="Address-Patch-Info" />
@@ -361,7 +534,7 @@
                                                    VerticalContentAlignment="Center" />
                                         </StackPanel>
                                     </Button>
-                                    <Button Background="#99963434" HorizontalAlignment="Stretch"
+                                    <Button Background="#99963434" HorizontalAlignment="Stretch" x:Name="BtnDeleteCustomer" Click="BtnDeleteCustomer_OnClick"
                                             HorizontalContentAlignment="Center">
                                         <StackPanel Orientation="Horizontal">
                                             <LucideIcon Kind="Trash" Width="16" Height="16" Size="16" />
@@ -378,9 +551,89 @@
                                     <Label FontSize="16" Content="Länder" VerticalContentAlignment="Center" />
                                 </StackPanel>
                             </TabItem.Header>
-                            <StackPanel Orientation="Vertical">
+                            <Grid ColumnDefinitions="*,*">
-                                <Grid ColumnDefinitions="400,*" />
+                                <Grid Grid.Column="0" Margin="5">
+                                    <Grid.RowDefinitions>
+                                        <RowDefinition Height="*" />
+                                        <RowDefinition Height="Auto" />
+                                    </Grid.RowDefinitions>
+
+                                    <ListBox x:Name="CountryList" Grid.Row="0"
+                                             SelectionChanged="CountryList_OnSelectionChanged" />
+
+                                    <Grid Grid.Row="1" ColumnDefinitions="*,250" Margin="0,5,0,0">
+                                        <TextBox x:Name="TbSettingsNewCountry" />
+                                        <Button Grid.Column="1" x:Name="BtnSettingsNewCountry"
+                                                HorizontalAlignment="Stretch" Click="BtnSettingsNewCountry_OnClick"
+                                                HorizontalContentAlignment="Center" Content="+ Hinzufügen"
+                                                Margin="5,0,0,0" />
+                                    </Grid>
+                                </Grid>
+
+                                <Grid Grid.Column="1" Margin="5">
+                                    <Grid.RowDefinitions>
+                                        <RowDefinition Height="Auto" />
+                                        <RowDefinition Height="Auto" />
+                                        <RowDefinition Height="Auto" />
+                                        <RowDefinition Height="*" />
+                                    </Grid.RowDefinitions>
+
+                                    <StackPanel Grid.Row="0" Orientation="Horizontal" Margin="0,0,0,5"
+                                                HorizontalAlignment="Right">
+                                        <Button x:Name="BtnSettingsInsertDefaultCountries"
+                                                Content="Standard-Länder laden (Englisch)"
+                                                Click="BtnSettingsInsertDefaultCountries_OnClick" />
+
                                     </StackPanel>
+
+                                    <Grid Grid.Row="1" ColumnDefinitions="300,*" Margin="0,0,0,5">
+                                        <TextBlock Text="Name:" VerticalAlignment="Center" />
+                                        <TextBox Grid.Column="1" x:Name="TbSettingsCountryName"
+                                                 TextChanged="TbSettingsCountryName_OnTextChanged" />
+                                    </Grid>
+
+                                    <Grid ColumnDefinitions="300,*" Margin="0,0,0,5" Grid.Row="2">
+                                        <TextBlock Text="Übersetzung:" VerticalAlignment="Center" />
+                                        <TextBox Grid.Column="1" x:Name="TbSettingsCountryTranslation"
+                                                 TextChanged="TbSettingsCountryTranslation_OnTextChanged" />
+                                    </Grid>
+
+                                    <Grid Grid.Row="3">
+                                        <Grid.RowDefinitions>
+                                            <RowDefinition Height="*" />
+                                            <RowDefinition Height="Auto" />
+                                            <RowDefinition Height="Auto" />
+                                            <RowDefinition Height="Auto" />
+                                        </Grid.RowDefinitions>
+
+
+                                        <ListBox Grid.Row="0" x:Name="LbSettingsAlternatives" SelectionMode="Multiple" />
+
+                                        <Grid Grid.Row="1" ColumnDefinitions="*,200" Margin="0,5,0,0">
+                                            <TextBox x:Name="TbSettingsNewCountryAlternative"
+                                                     Watermark="Kürzel/Alternative" />
+                                            <Button Grid.Column="1" x:Name="BtnSettingsNewCountryAlternative"
+                                                    Content="+ Hinzufügen" Margin="5 0 0 0"
+                                                    HorizontalContentAlignment="Center"
+                                                    Click="BtnSettingsNewCountryAlternative_OnClick"
+                                                    HorizontalAlignment="Stretch" />
+                                        </Grid>
+
+                                        <Button x:Name="BtnSettingsRemoveSelectedAlternatives" Grid.Row="2"
+                                                Content="Ausgewählte Entfernen" Background="#99963434"
+                                                HorizontalContentAlignment="Center"
+                                                HorizontalAlignment="Stretch"
+                                                Click="BtnSettingsRemoveSelectedAlternatives_OnClick"
+                                                Margin="0,5,0,0" />
+
+                                        <Button Grid.Row="3"
+                                                Content="Land Entfernen" Background="#99963434"
+                                                HorizontalContentAlignment="Center" x:Name="BtnSettingsRemoveCountry"
+                                                HorizontalAlignment="Stretch" Click="BtnSettingsRemoveCountry_OnClick"
+                                                Margin="0,5,0,0" />
+                                    </Grid>
+                                </Grid>
+                            </Grid>
                         </TabItem>
                     </TabControl>
                 </TabItem>

NamingWindow.axaml

@@ -0,0 +1,19 @@
+<Window xmlns="https://github.com/avaloniaui"
+        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" WindowStartupLocation="CenterScreen" Topmost="True"
+        x:Class="Logof_Client.NamingWindow"
+        Title="NamingWindow">
+    <StackPanel Orientation="Vertical">
+        <TextBlock Name="Text" Margin="10" TextWrapping="Wrap" />
+        <TextBox Name="Input" Margin="10" />
+        <StackPanel HorizontalAlignment="Right" Margin="5" Orientation="Horizontal" Name="Buttons">
+            <StackPanel.Styles>
+                <Style Selector="Button">
+                    <Setter Property="Margin" Value="5" />
+                </Style>
+            </StackPanel.Styles>
+        </StackPanel>
+    </StackPanel>
+</Window>

NamingWindow.axaml.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Runtime.CompilerServices;
+using System.Threading.Tasks;
+using Avalonia.Controls;
+
+namespace Logof_Client;
+
+public partial class NamingWindow : Window
+{
+    public NamingWindow()
+    {
+        InitializeComponent();
+    }
+
+    public static Task<string> Show(Window parent, string input = "", string info = "Bitte geben Sie einen Namen ein:")
+    {
+        try
+        {
+            var wind = new NamingWindow
+            {
+                Title = "Name eingeben"
+            };
+            wind.FindControl<TextBlock>("Text").Text = info;
+            var buttonPanel = wind.FindControl<StackPanel>("Buttons");
+            var inputBox = wind.FindControl<TextBox>("Input");
+
+            inputBox.Text = input;
+            string res = null;
+
+            void AddButton(string caption)
+            {
+                var btn = new Button { Content = caption };
+                btn.Click += (_, __) =>
+                {
+                    res = inputBox.Text;
+                    wind.Close();
+                };
+                buttonPanel.Children.Add(btn);
+            }
+
+            AddButton("Ok");
+
+
+            var tcs = new TaskCompletionSource<string>();
+            wind.Closed += delegate { tcs.TrySetResult(res); };
+            if (parent != null)
+                wind.ShowDialog(parent);
+            else wind.Show();
+            wind.Focus();
+
+            return tcs.Task;
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine("Error while showing naming window: " + ex.Message);
+            return Task.FromResult<string>(null!);
+        }
+    }
+}

ProgressWindow.axaml

@@ -3,7 +3,7 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         mc:Ignorable="d" d:DesignWidth="800" Width="800" MinWidth="800" MaxWidth="800" d:DesignHeight="150"
-        Height="150" MinHeight="150" MaxHeight="150" Icon="assets/icon.ico"
+        Height="150" MinHeight="150" MaxHeight="150" Icon="assets/icon.ico" WindowStartupLocation="CenterScreen" Topmost="True"
         x:Class="Logof_Client.ProgressWindow" Title="Verarbeitung läuft...">
     <Grid>
         <!-- <ScrollViewer x:Name="ScvLog"> -->

ProgressWindow.axaml.cs

@@ -16,9 +16,9 @@ public partial class ProgressWindow : Window
         PbProgress.Value = percentage;
     }
 
-    public void AddToLog(string message)
+    public void AddToLog(string message, string percent)
     {
-        TbLog.Text = message;
+        TbLog.Text = message + $"\n{percent}%";
         //ScvLog.ScrollToEnd();
     }
 }

README.md

@@ -0,0 +1,8 @@
+# Logofclient
+Free and open source software suite to manage customers, prices, employees, etc. 
+
+## Bugs
+Please report any bugs you find to fierke@mypapertown.de, thank you!
+
+## Contributing
+Feel free to contribute to this project using your MyPaperCloud-Account (request it via fierke@mypapertown.de) or a local git.mypapercloud.de-Account you are able to create.

ResultWindow.axaml

@@ -12,14 +12,17 @@
                    x:Name="LblResultCount" />
             <StackPanel x:Name="StpFilterOptions" Orientation="Vertical" HorizontalAlignment="Stretch"
                         VerticalAlignment="Stretch" Margin="10,80,10,0" />
-            <!-- <Button x:Name="BtnUpdateFilter" Content="Aktualisieren" HorizontalAlignment="Stretch" -->
+            <Button Content="Filter anwenden" HorizontalAlignment="Stretch" VerticalAlignment="Bottom"
-            <!--         VerticalAlignment="Bottom" Margin="10,0,10,10" Click="BtnUpdateFilter_OnClick" /> -->
+                    x:Name="BtnExecuteFilter" Click="BtnExecuteFilter_OnClick"
+                    Margin="10,10,10,50" />
             <Button Content="Ausgewählte Anzeigen" HorizontalAlignment="Stretch" VerticalAlignment="Bottom"
                     x:Name="BtnShowSelected" Click="BtnShowSelected_OnClick"
                     Margin="10,10,10,10" />
         </Grid>
         <ScrollViewer Grid.Column="1" HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">
-            <StackPanel x:Name="StkResults" Orientation="Vertical" Margin="10" />
+            <!-- <TextBlock x:Name="TbResults"></TextBlock> -->
+            <ListBox x:Name="LbResults"></ListBox>
+            <!-- <StackPanel x:Name="StkResults" Orientation="Vertical" Margin="10" /> -->
         </ScrollViewer>
 
     </Grid>

ResultWindow.axaml.cs

@@ -32,8 +32,12 @@ public partial class ResultWindow : Window
         var result_with_errors = result.Where(p => p.PersonError != null).ToList();
         LblResultCount.Content = $"{result_with_errors.Count}/{ur_result.Count} Ergebnisse";
 
-        StkResults.Children.Clear();
+        // TbResults.Text = "";
-        foreach (var person in result_with_errors) StkResults.Children.Add(CreatePersonGrid(person));
+        // foreach (var person in result_with_errors) TbResults.Text += person.PersonError.GetString()+"\n";
+        LbResults.Items.Clear();
+        foreach (var person in result_with_errors) LbResults.Items.Add(person.PersonError.ToString(person));
+        // StkResults.Children.Clear();
+        // foreach (var person in result_with_errors) StkResults.Children.Add(CreatePersonGrid(person));
     }
 
     private Grid CreatePersonGrid(KasPerson person)
@@ -46,13 +50,13 @@ public partial class ResultWindow : Window
             Background = new SolidColorBrush(Color.Parse("#F0F0F0"))
         };
 
-        // Refsid
+        // ID
         grid.Children.Add(new TextBlock
         {
-            Text = "refsid: ",
+            Text = "id: ",
             FontWeight = FontWeight.Bold, Margin = new Thickness(5)
         });
-        grid.Children.Add(new TextBlock { Text = person.refsid.ToString(), Margin = new Thickness(5) });
+        grid.Children.Add(new TextBlock { Text = person.id.ToString(), Margin = new Thickness(5) });
         Grid.SetColumn(grid.Children[1], 1);
 
         // PLZ
@@ -70,10 +74,10 @@ public partial class ResultWindow : Window
         return grid;
     }
 
-    private void ViewSingle(int refsid)
+    private void ViewSingle(int id)
     {
         foreach (var result in ur_addresses.KasPersons)
-            if (result.refsid == refsid)
+            if (result.id == id)
             {
                 var wind = new Window();
                 var stp = new StackPanel();
@@ -82,8 +86,8 @@ public partial class ResultWindow : Window
                 var tb = new TextBlock();
                 var tb2 = new TextBlock();
                 tb.Text =
-                    "refsid:\nanrede:\ntitel:\nvorname:\nadel:\nname:\nnamezus:\nanredzus:\nstrasse:\nstrasse2:\nplz:\nort:\nland:\npplz:\npostfach:\nname1:\nname2:\nname3:\nname4:\nname5:\nfunktion:\nfunktion2:\nabteilung:\nfunktionad:";
+                    "id:\nanrede:\ntitel:\nvorname:\nadel:\nname:\nnamezus:\nanredzus:\nstrasse:\nstrasse2:\nplz:\nort:\nland:\npplz:\npostfach:\nname1:\nname2:\nname3:\nname4:\nname5:\nfunktion:\nfunktion2:\nabteilung:\nfunktionad:";
-                tb2.Text = result.refsid + "\n" + result.anrede + "\n" + result.titel + "\n" + result.vorname + "\n" +
+                tb2.Text = result.id + "\n" + result.anrede + "\n" + result.titel + "\n" + result.vorname + "\n" +
                            result.adel + "\n" + result.name + "\n" + result.namezus + "\n" + result.anredzus + "\n" +
                            result.strasse + "\n" + result.strasse2 + "\n" + result.plz + "\n" + result.ort + "\n" +
                            result.land + "\n" + result.pplz + "\n" + result.postfach + "\n" + result.name1 + "\n" +
@@ -124,7 +128,7 @@ public partial class ResultWindow : Window
             var cb = new CheckBox();
             cb.IsChecked = true;
             cb.Content = errtype.ToString();
-            cb.Click += (sender, e) => UpdateFilter();
+            //cb.Click += (sender, e) => UpdateFilter();
             errortypecheckboxes.Add(cb);
             StpFilterOptions.Children.Add(cb);
         }
@@ -134,7 +138,7 @@ public partial class ResultWindow : Window
             var cb = new CheckBox();
             cb.IsChecked = true;
             cb.Content = wartype.ToString();
-            cb.Click += (sender, e) => UpdateFilter();
+            //cb.Click += (sender, e) => UpdateFilter();
             warningtypecheckboxes.Add(cb);
             StpFilterOptions.Children.Add(cb);
         }
@@ -201,8 +205,12 @@ public partial class ResultWindow : Window
 
         LblResultCount.Content = $"{temp_result.Count}/{ur_result.Count} Ergebnisse";
 
-        StkResults.Children.Clear();
+        LbResults.Items.Clear();
-        foreach (var person in temp_result) StkResults.Children.Add(CreatePersonGrid(person));
+        foreach (var person in temp_result) LbResults.Items.Add(person.PersonError.ToString(person));
+        // TbResults.Text = "";
+        // foreach (var person in temp_result) TbResults.Text += person.PersonError.GetString() +"\n";
+        // StkResults.Children.Clear();
+        // foreach (var person in temp_result) StkResults.Children.Add(CreatePersonGrid(person));
     }
 
 
@@ -212,11 +220,17 @@ public partial class ResultWindow : Window
         //     try
         //     {
         //         var _asKas = (KasPerson)selected;
-        //         ViewSingle(_asKas.refsid);
+        //         ViewSingle(_asKas.id);
         //     }
         //     catch (Exception ex)
         //     {
         //         Console.WriteLine(ex.Message);
         //     }
     }
+
+    private void BtnExecuteFilter_OnClick(object? sender, RoutedEventArgs e)
+    {
+        Console.WriteLine("Updating filter...");
+        UpdateFilter();
+    }
 }

Tasks/AddressCheck.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
@@ -247,7 +248,7 @@ public class AddressCheck
                 await Dispatcher.UIThread.InvokeAsync(() =>
                 {
                     if (hasFaults)
-                                _progress.AddToLog($"Person mit refsid {person.refsid} ist fehlerhaft");
+                        _progress.AddToLog($"Person mit id {person.id} ist fehlerhaft", Convert.ToInt32(percent).ToString());
 
                     _progress.ChangePercentage(percent);
                 });

Tasks/AddressCreation.cs

@@ -5,56 +5,6 @@ namespace Logof_Client;
 
 public static class AddressCreator
 {
-    /// <summary>
-    ///     Creates max-seven-lines-long Markdown address-string. Analyzes the KasPerson-Instance to find the best result.
-    /// </summary>
-    /// <param name="refsid">KasPerson-ID</param>
-    /// <returns>A Markdown string with the address that is maximum seven lines long</returns>
-    public static string? CreateFinalMarkdownString2(int refsid)
-    {
-        // Maximum seven lines of information
-
-        // find the address
-        KasPerson? address = null;
-        var string_address = "";
-        var address_line_count = 0;
-        foreach (var set in Settings._instance.addressSets.addresses)
-        {
-            var temp = set.KasPersons.FirstOrDefault(obj => obj.refsid == refsid);
-            if (temp != null)
-            {
-                address = temp;
-                break;
-            }
-        }
-
-        // no address found
-        if (address == null) return null;
-
-        // let's get started: the name (and anrede), block-line-count: 1
-        if (!string.IsNullOrEmpty(address.anrede))
-        {
-            if (address.anrede == "Herr") string_address += "Herrn";
-            else string_address += address.anrede;
-            address_line_count++;
-        }
-
-        if (!string.IsNullOrEmpty(address.name) && !string.IsNullOrEmpty(address.vorname))
-        {
-            string_address += " " + address.vorname + " " + address.name;
-        }
-        else if (!string.IsNullOrEmpty(address.name))
-        {
-        }
-        else // Anrede but no name? to the trash!
-        {
-            string_address = "";
-            address_line_count = 0;
-        }
-
-        return "Hier könnte eine\nAdresse stehen";
-    }
-
     //+++ Aufbau +++
     //  
     // Von unten anfangen, max. 7 Zeilen
@@ -90,7 +40,7 @@ public static class AddressCreator
     /// </summary>
     /// <param name="refsid">KasPerson-ID</param>
     /// <returns>A Markdown string with the address that is maximum seven lines long</returns>
-    public static string? CreateFinalMarkdownString(int refsid)
+    public static string? CreateFinalMarkdownString(int id)
     {
         // Maximum seven lines of information
 
@@ -100,7 +50,7 @@ public static class AddressCreator
         var address_line_count = 0;
         foreach (var set in Settings._instance.addressSets.addresses)
         {
-            var temp = set.KasPersons.FirstOrDefault(obj => obj.refsid == refsid);
+            var temp = set.KasPersons.FirstOrDefault(obj => obj.id == id);
             if (temp != null)
             {
                 address = temp;
@@ -112,24 +62,53 @@ public static class AddressCreator
         if (address == null) return null;
 
         // let's get started: we start from the bottom
-        // if the country is not germany, set it
+        // if the country is not Germany, set it; try to map via Global countries alternatives -> translation
-        // LAND: GER oder DE
+        var trimmedLand = (address.land ?? "").Trim();
-        if (address.land.ToLower().Trim() != "germany" && address.land.ToLower().Trim() != "ger" &&
+        var trimmedLowerLand = trimmedLand.ToLower();
-            address.land.ToLower().Trim() != "" && address.land.ToLower().Trim() != "de" &&
+        var isGermany = trimmedLowerLand == "germany" || trimmedLowerLand == "ger" ||
-            address.land.ToLower().Trim() != "deutschland")
+                        trimmedLowerLand == "" || trimmedLowerLand == "de" ||
+                        trimmedLowerLand == "deutschland";
+
+        if (!isGermany)
         {
-            string_address = "\n**" + address.land.Trim() + "**"; // Needs to be bold
+            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 + string_address;
+            string_address = address.pplz + " " + address.ort + "\n" + string_address;
             address_line_count++;
             if (!string.IsNullOrWhiteSpace(address.postfach))
             {
-                string_address = address.postfach.Trim() + "\n" + string_address;
+                string_address = "Postfach " + address.postfach.Trim() + "\n" + string_address;
                 address_line_count++;
             }
             else if (!string.IsNullOrWhiteSpace(address.strasse.Trim()))
@@ -143,7 +122,7 @@ public static class AddressCreator
 
             if (!string.IsNullOrWhiteSpace(nameline))
             {
-                string_address = nameline + string_address;
+                string_address = nameline + "\n" + string_address;
                 address_line_count++;
             }
 
@@ -180,7 +159,7 @@ public static class AddressCreator
             }
             else if (!string.IsNullOrWhiteSpace(address.postfach.Trim()))
             {
-                string_address = address.postfach.Trim() + "\n" + string_address;
+                string_address = "Postfach " + address.postfach.Trim() + "\n" + string_address;
                 address_line_count++;
             }
 
@@ -189,7 +168,7 @@ public static class AddressCreator
 
             if (!string.IsNullOrWhiteSpace(nameline))
             {
-                string_address = nameline + string_address;
+                string_address = nameline + "\n" + string_address;
                 address_line_count++;
             }
 
@@ -215,8 +194,8 @@ public static class AddressCreator
             string_address = names + "\n" + string_address;
         } // Error-Handling?
 
-        return string_address;
+        if (address_line_count > 1) return string_address;
-        return "Hier könnte eine\nAdresse stehen";
+        return null;
     }
 
     public static string CreateNameLine(string anredezus, string anrede, string titel, string vorname, string adel,
@@ -227,16 +206,14 @@ public static class AddressCreator
                        new[] { anredezus, titel, vorname, adel, name }
                            .Where(s => !string.IsNullOrWhiteSpace(s))
                    )
-                   + (string.IsNullOrWhiteSpace(namezus) ? "" : $" ({namezus.Trim()})")
+                   + (string.IsNullOrWhiteSpace(namezus) ? "" : $" ({namezus.Trim()})");
-                   + "\n";
 
         // else 
         return string.Join(" ",
                    new[] { anrede, titel, vorname, adel, name }
                        .Where(s => !string.IsNullOrWhiteSpace(s))
                )
-               + (string.IsNullOrWhiteSpace(namezus) ? "" : $" ({namezus.Trim()})")
+               + (string.IsNullOrWhiteSpace(namezus) ? "" : $" ({namezus.Trim()})");
-               + "\n";
     }
 
     /// <summary>

Tasks/AddressShortener.cs

@@ -0,0 +1,79 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Threading.Tasks.Dataflow;
+
+namespace Logof_Client;
+
+public class AddressShortener(ProgressWindow progressWindow)
+{
+    private readonly ProgressWindow _progress = progressWindow;
+
+    public async Task Perform(KasAddressList list)
+    {
+        // find doubled addresses by refsid
+        List<int> doubled_ids = new List<int>();
+        for (int i = 0; i < list.KasPersons.Count; i++)
+        {
+            var address =  list.KasPersons[i];
+            for (int j = 0; j < list.KasPersons.Count; j++)
+            {
+                if (i == j) continue;
+                var sec_address =  list.KasPersons[j];
+                
+                if (address.refsid == sec_address.refsid && !doubled_ids.Contains(address.refsid) && address.refsid != 0)
+                {
+                    doubled_ids.Add(address.refsid);
+                }
+            }
+        }
+        
+        
+        // delete doubled addresses by refsid
+        foreach (int id in doubled_ids)
+        {
+            // does this remove both of the doubled addresses?
+            list.KasPersons.Remove(list.KasPersons.FirstOrDefault(x => x.refsid == id));
+        }
+
+        List<int> toRemove = new List<int>();
+        foreach (var address in list.KasPersons)
+        {
+            try
+            {
+                if (address.PersonError.errors.Contains(AddressCheck.ErrorTypes.NoPLZorPPLZ))
+                {
+                    toRemove.Add(address.id);
+                }
+                else if (address.PersonError.errors.Contains(AddressCheck.ErrorTypes.PlzNotUsable) &&
+                         address.PersonError.errors.Contains(AddressCheck.ErrorTypes.PPlzNotUsable))
+                {
+                    toRemove.Add(address.id);
+                } else if (address.PersonError.errors.Contains(AddressCheck.ErrorTypes.PlzNotUsable) &&
+                           address.PersonError.warnings.Contains(AddressCheck.WarningTypes.NoPPLZ))
+                {
+                    toRemove.Add(address.id);
+                }
+                else if (address.PersonError.errors.Contains(AddressCheck.ErrorTypes.PPlzNotUsable) &&
+                         address.PersonError.warnings.Contains(AddressCheck.WarningTypes.NoPLZ))
+                {
+                    toRemove.Add(address.id);
+                }
+            }
+            catch
+            {
+                Console.WriteLine("PersonError not accessible: " + address.id);
+            }
+        }
+        
+        // delete doubled addresses by refsid
+        foreach (int id in toRemove)
+        {
+            // does this remove both of the doubled addresses?
+            list.KasPersons.Remove(list.KasPersons.Find(x => x.id == id));
+        }
+        
+        //return null;
+    }
+}

Tasks/CombineAddresses.cs

@@ -16,39 +16,38 @@ public class CombineAddresses
         _progress = progressWindow;
     }
     
-    public async Task<(KasAddressList,KasAddressList)> Perform(List<KasAddressList> address_lists, string type, bool? exportUnused)
+    public enum CombineType
     {
-        var res = await Task.Run(async () =>
+        refsid,
+        final_adress,
+        none
+    }
+
+    public async Task<(KasAddressList, KasAddressList)> Perform(List<KasAddressList> address_lists, string type, CombineType comb_type,
+        bool? exportUnused, bool? deleteOld)
     {
-            if (type == "difference") return Difference(address_lists, exportUnused);
+        var result = await Execute(address_lists,type,comb_type,exportUnused);
-            if (type == "union") return Union(address_lists, exportUnused);
-            if (type == "intersection") return Intersection(address_lists, exportUnused);
-            if (type == "symdiff") return SymmetricDifference(address_lists, exportUnused);
 
-            return null;
+        if (deleteOld == true)
-        });
+        {
+            foreach (var list in address_lists)
+            {
+                Settings._instance.addressSets.addresses.Remove(list);
+            }
+        }
 
+        return result;
 
-        return res.Result;
+    }
 
-
+    private async Task<(KasAddressList, KasAddressList)> Execute(List<KasAddressList> address_lists, string type, CombineType comb_type,
-        // KasAddressList result = new("Ergebnis_" + DateTime.Now.ToString("ddMMyy_HHmmss"));
+        bool? exportUnused)
-        // await Task.Run(async () =>
+    {
-        // {
+        if (type == "difference") return await Difference(address_lists, comb_type, exportUnused);
-        //     for (var i = 0; i < address_lists.Count; i++)
+        if (type == "union") return await Union(address_lists, comb_type, exportUnused);
-        //         if (i == 0)
+        if (type == "intersection") return await Intersection(address_lists, comb_type, exportUnused);
-        //             lock (result)
+        if (type == "symdiff") return await SymmetricDifference(address_lists, comb_type, exportUnused);
-        //             {
+        return (null, null);
-        //                 result = address_lists[i];
-        //             }
-        //         else
-        //             lock (result)
-        //             {
-        //                 result = Merge(result, address_lists[i], i + 1, address_lists.Count).Result;
-        //             }
-        // });
-        // return result;
-        return (null,null);
     }
 
 
@@ -59,10 +58,12 @@ public class CombineAddresses
     /// <param name="second">Second address to compare</param>
     /// <param name="only_refsid">If true, only a refsid-check will be done</param>
     /// <returns></returns>
-    public bool CompareAddresses(KasPerson first, KasPerson second, bool only_refsid = false)
+    public bool CompareAddresses(KasPerson first, KasPerson second, CombineType comb_type)
     {
-        if (first.refsid == second.refsid) return true;
+        // A refsid of 0 means "missing", so it must not collapse unrelated entries.
-        if (!only_refsid)
+        if(comb_type == CombineType.refsid)
+            if (first.refsid != 0 && second.refsid != 0 && first.refsid == second.refsid) return true;
+        if (comb_type == CombineType.final_adress)
             if (first.name == second.name &&
                 first.anrede == second.anrede &&
                 first.anredzus == second.anredzus &&
@@ -91,11 +92,12 @@ public class CombineAddresses
         return false;
     }
 
-    public async Task<(KasAddressList,KasAddressList)> Difference(List<KasAddressList> address_lists, bool? return_unused,
+    public async Task<(KasAddressList, KasAddressList)> Difference(List<KasAddressList> address_lists, CombineType comb_type,
+        bool? return_unused,
         Progress? progress = null)
     {
         if (address_lists == null || address_lists.Count == 0)
-            return (new KasAddressList(KasAddressList.GenerateName("difference")),null);
+            return (new KasAddressList(await KasAddressList.GenerateName("difference")), null);
 
         progress ??= new Progress
         {
@@ -107,12 +109,14 @@ public class CombineAddresses
         var restUnion = new List<KasPerson>();
         for (var i = 1; i < address_lists.Count; i++)
             restUnion.AddRange(address_lists[i].KasPersons);
-        var result = new KasAddressList(KasAddressList.GenerateName("difference"));
+        var result = new KasAddressList(await KasAddressList.GenerateName("difference"));
-        var second_result = new KasAddressList(KasAddressList.GenerateName("difference_rest"));
+        var second_result = new KasAddressList("none");
+        if(return_unused == true)
+            second_result = new KasAddressList(await KasAddressList.GenerateName("difference_rest", false));
 
         foreach (var person in address_lists[0].KasPersons)
         {
-            var isDouble = restUnion.Any(p => CompareAddresses(person, p));
+            var isDouble = restUnion.Any(p => CompareAddresses(person, p, comb_type));
             if (!isDouble)
                 result.KasPersons.Add(person);
             else
@@ -122,21 +126,25 @@ public class CombineAddresses
             progress.Increment();
             if (progress.LogAction == null) continue;
             var logMessage =
-                $"Person mit refsid {person.refsid} verglichen mit {restUnion.Count} Personen des Restes.";
+                $"Person mit id {person.id} verglichen mit {restUnion.Count} Personen des Restes.";
             await Dispatcher.UIThread.InvokeAsync(() => progress.LogAction?.Invoke(logMessage));
         }
-        if(return_unused == true) return (result,second_result);
+
-        else return (result, null);
+        if (return_unused == true) return (result, second_result);
+        return (result, null);
     }
 
 
-    public async Task<(KasAddressList,KasAddressList)> Union(List<KasAddressList> address_lists, bool? return_unused, Progress progress = null)
+    public async Task<(KasAddressList, KasAddressList)> Union(List<KasAddressList> address_lists, CombineType comb_type, bool? return_unused,
+        Progress progress = null)
     {
-        var result = new KasAddressList(KasAddressList.GenerateName("union"));
+        var result = new KasAddressList(await KasAddressList.GenerateName("union"));
-        var second_result = new KasAddressList(KasAddressList.GenerateName("union_rest"));
+        var second_result = new KasAddressList("none");
+        if(return_unused == true)
+            second_result = new KasAddressList(await KasAddressList.GenerateName("union_rest", false));
 
         if (address_lists == null || address_lists.Count == 0)
-            return (result,null);
+            return (result, null);
 
         var total = address_lists.Sum(l => l.KasPersons.Count);
         var processed = 0;
@@ -144,7 +152,7 @@ public class CombineAddresses
         foreach (var list in address_lists)
         foreach (var person in list.KasPersons)
         {
-            if (!result.KasPersons.Any(existing => CompareAddresses(existing, person)))
+            if (!result.KasPersons.Any(existing => CompareAddresses(existing, person, comb_type)))
                 result.KasPersons.Add(person);
             else
                 second_result.KasPersons.Add(person);
@@ -152,7 +160,7 @@ public class CombineAddresses
             processed++;
             var percent = processed / (double)total * 100;
             var logMessage =
-                $"{percent:F1}%: Person mit {person.refsid} hinzugefügt (aktuell {result.KasPersons.Count} Einträge)";
+                $"{percent:F1}%: Person mit {person.id} hinzugefügt (aktuell {result.KasPersons.Count} Einträge)";
 
             if (progress == null) continue;
             if (Dispatcher.UIThread.CheckAccess())
@@ -161,8 +169,8 @@ public class CombineAddresses
                 Dispatcher.UIThread.Post(() => progress.LogAction?.Invoke(logMessage));
         }
 
-        if(return_unused == true) return (result,second_result);
+        if (return_unused == true) return (result, second_result);
-        else return (result, null);
+        return (result, null);
     }
 
 
@@ -171,13 +179,15 @@ public class CombineAddresses
         return null;
     }
 
-    public async Task<(KasAddressList,KasAddressList)> Intersection(List<KasAddressList> address_lists, bool? return_unused, Progress progress = null)
+    public async Task<(KasAddressList, KasAddressList)> Intersection(List<KasAddressList> address_lists, CombineType comb_type,
+        bool? return_unused, Progress progress = null)
     {
-        var result = new KasAddressList(KasAddressList.GenerateName("intersection"));
+        var result = new KasAddressList(await KasAddressList.GenerateName("intersection"));
-        var second_result = new KasAddressList(KasAddressList.GenerateName("intersection_rest"));
+        var second_result = new KasAddressList("none");
+        if(return_unused == true) second_result = new KasAddressList(await KasAddressList.GenerateName("intersection_rest", false));
 
         if (address_lists == null || address_lists.Count == 0)
-            return (result,null);
+            return (result, null);
 
         // Nur die erste Liste als Ausgangspunkt verwenden
         var baseList = address_lists[0];
@@ -190,7 +200,7 @@ public class CombineAddresses
         {
             // Prüfen, ob Person in *allen* anderen Listen vorkommt
             var isInAll = otherLists.All(list =>
-                list.KasPersons.Any(existing => CompareAddresses(existing, person)));
+                list.KasPersons.Any(existing => CompareAddresses(existing, person, comb_type)));
 
             if (isInAll)
                 result.KasPersons.Add(person);
@@ -200,7 +210,7 @@ public class CombineAddresses
             processed++;
             var percent = processed / (double)total * 100;
             var logMessage =
-                $"{percent:F1}%: Person mit {person.refsid} geprüft – {(isInAll ? "in allen enthalten" : "nicht überall vorhanden")}";
+                $"{percent:F1}%: Person mit {person.id} geprüft – {(isInAll ? "in allen enthalten" : "nicht überall vorhanden")}";
 
             // Sicher und nicht blockierend loggen
             if (progress != null)
@@ -212,15 +222,17 @@ public class CombineAddresses
             }
         }
 
-        if(return_unused == true) return (result,second_result);
+        if (return_unused == true) return (result, second_result);
-        else return (result, null);
+        return (result, null);
     }
 
 
-    public async Task<(KasAddressList,KasAddressList)> SymmetricDifference(List<KasAddressList> address_lists, bool? return_unused, Progress progress = null)
+    public async Task<(KasAddressList, KasAddressList)> SymmetricDifference(List<KasAddressList> address_lists, CombineType comb_type,
+        bool? return_unused, Progress progress = null)
     {
-        var result = new KasAddressList(KasAddressList.GenerateName("symmetric_difference"));
+        var result = new KasAddressList(await KasAddressList.GenerateName("symmetric_difference"));
-        var second_result = new KasAddressList(KasAddressList.GenerateName("symmetric_rest"));
+        var second_result = new KasAddressList("none");
+        if(return_unused == true) second_result = new KasAddressList(await KasAddressList.GenerateName("symmetric_rest", false));
 
         if (address_lists == null || address_lists.Count == 0)
             return (result, null);
@@ -235,7 +247,7 @@ public class CombineAddresses
         foreach (var person in list.KasPersons)
         {
             // Prüfen, ob schon vorhanden
-            var existing = allPersons.FirstOrDefault(p => CompareAddresses(p.person, person));
+            var existing = allPersons.FirstOrDefault(p => CompareAddresses(p.person, person, comb_type));
             if (existing.person != null)
             {
                 // Falls schon drin → Vorkommen erhöhen
@@ -251,7 +263,7 @@ public class CombineAddresses
             processed++;
             var percent = processed / (double)total * 100;
             var logMessage =
-                $"{percent:F1}%: Person mit {person.refsid} verarbeitet (Zwischengröße {allPersons.Count})";
+                $"{percent:F1}%: Person mit {person.id} verarbeitet (Zwischengröße {allPersons.Count})";
 
             if (progress != null)
             {
@@ -269,69 +281,10 @@ public class CombineAddresses
             else
                 second_result.KasPersons.Add(person);
 
-        if(return_unused == true) return (result,second_result);
+        if (return_unused == true) return (result, second_result);
-        else return (result, null);
+        return (result, null);
     }
     
-
-    // private async Task<KasAddressList> Merge(KasAddressList first, KasAddressList second, int num, int total)
-    // {
-    //     foreach (var sec in second.KasPersons)
-    //     {
-    //         var is_new = true;
-    //         foreach (var fi in first.KasPersons)
-    //         {
-    //             if (fi.refsid == sec.refsid)
-    //             {
-    //                 is_new = false;
-    //                 break;
-    //             }
-    //
-    //             if (fi.name == sec.name &&
-    //                 fi.anrede == sec.anrede &&
-    //                 fi.anredzus == sec.anredzus &&
-    //                 fi.namezus == sec.namezus &&
-    //                 fi.titel == sec.titel &&
-    //                 fi.adel == sec.adel &&
-    //                 fi.strasse == sec.strasse &&
-    //                 fi.strasse2 == sec.strasse2 &&
-    //                 fi.vorname == sec.vorname &&
-    //                 fi.ort == sec.ort &&
-    //                 fi.land == sec.land &&
-    //                 fi.plz == sec.plz &&
-    //                 fi.pplz == sec.pplz &&
-    //                 fi.funktion == sec.funktion &&
-    //                 fi.funktion2 == sec.funktion2 &&
-    //                 fi.funktionad == sec.funktionad &&
-    //                 fi.abteilung == sec.abteilung &&
-    //                 fi.postfach == sec.postfach &&
-    //                 fi.name1 == sec.name1 &&
-    //                 fi.name2 == sec.name2 &&
-    //                 fi.name3 == sec.name3 &&
-    //                 fi.name4 == sec.name4 &&
-    //                 fi.name5 == sec.name5)
-    //             {
-    //                 is_new = false;
-    //                 break;
-    //             }
-    //         }
-    //
-    //         if (is_new) first.KasPersons.Add(sec);
-    //         var subperc = second.KasPersons.IndexOf(sec) / second.KasPersons.Count;
-    //         var percent = (num + (double)subperc) / total * 100;
-    //         await Dispatcher.UIThread.InvokeAsync(() =>
-    //         {
-    //             if (is_new)
-    //                 _progress.AddToLog($"Person mit refsid {sec.refsid} ergänzt");
-    //             else
-    //                 _progress.AddToLog($"Person mit refsid {sec.refsid} bereits vorhanden");
-    //
-    //             _progress.ChangePercentage(percent);
-    //         });
-    //     }
-    //
-    //     return first;
-    // }
 }
 
 public class Progress

Tasks/CsvBuilder.cs

@@ -0,0 +1,75 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Logof_Client;
+
+public class CsvBuilder
+{
+    private readonly string Header;
+    private readonly List<object> Instances;
+    private readonly KasAddressList KasAddressList;
+    private readonly char Separator;
+
+    public CsvBuilder(string header, List<object> instances, char separator = ',')
+    {
+        Header = header;
+        Instances = instances;
+        Separator = separator;
+    }
+
+    public CsvBuilder(string header, KasAddressList instances, char separator = ',')
+    {
+        Header = header;
+        KasAddressList = instances;
+        Separator = separator;
+    }
+
+    public string? BuildKas()
+    {
+        var result = new StringBuilder();
+
+        result.AppendLine(Header);
+        foreach (var l in KasAddressList.KasPersons)
+            result.AppendLine(string.Join(Separator, new[]
+            {
+                EscapeCsvField(l.refsid.ToString()),
+                EscapeCsvField(l.anrede),
+                EscapeCsvField(l.titel),
+                EscapeCsvField(l.vorname),
+                EscapeCsvField(l.adel),
+                EscapeCsvField(l.name),
+                EscapeCsvField(l.namezus),
+                EscapeCsvField(l.anredzus),
+                EscapeCsvField(l.strasse),
+                EscapeCsvField(l.strasse2),
+                EscapeCsvField(l.plz),
+                EscapeCsvField(l.ort),
+                EscapeCsvField(l.land),
+                EscapeCsvField(l.pplz),
+                EscapeCsvField(l.postfach),
+                EscapeCsvField(l.name1),
+                EscapeCsvField(l.name2),
+                EscapeCsvField(l.name3),
+                EscapeCsvField(l.name4),
+                EscapeCsvField(l.name5),
+                EscapeCsvField(l.funktion),
+                EscapeCsvField(l.funktion2),
+                EscapeCsvField(l.abteilung),
+                EscapeCsvField(l.funktionad)
+            }));
+
+        // weitere Cases
+        return result.ToString();
+    }
+
+    private string EscapeCsvField(string? value)
+    {
+        var field = value ?? string.Empty;
+        var mustQuote = field.Contains(Separator) || field.Contains('"') || field.Contains('\r') || field.Contains('\n');
+        if (!mustQuote)
+            return field;
+
+        return "\"" + field.Replace("\"", "\"\"") + "\"";
+    }
+}

Tasks/DataImport.cs

@@ -3,20 +3,22 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
 
 namespace Logof_Client;
 
 public class DataImport
 {
-    public static (bool, KasAddressList) ImportKasAddressList(Uri pathToCsv, AddressPatch patch = null,
+    public static async Task<(bool, KasAddressList)> ImportKasAddressList(Uri pathToCsv, AddressPatch patch = null,
         char separator = ',')
     {
         if (patch == null)
-            return ImportKasAddressListWithoutPatch(pathToCsv, separator);
+            return await ImportKasAddressListWithoutPatch(pathToCsv, separator);
-        return ImportKasAddressListWithPatch(pathToCsv, patch, separator);
+        return await ImportKasAddressListWithPatch(pathToCsv, patch, separator);
     }
 
-    private static (bool, KasAddressList) ImportKasAddressListWithoutPatch(Uri pathToCsv, char separator)
+    private static async Task<(bool, KasAddressList)> ImportKasAddressListWithoutPatch(Uri pathToCsv, char separator)
     {
         if (!File.Exists(pathToCsv.LocalPath))
         {
@@ -32,7 +34,8 @@ public class DataImport
             return (false, null);
         }
 
-        var imported = new KasAddressList(KasAddressList.GenerateName(Path.GetFileNameWithoutExtension(pathToCsv.LocalPath)));
+        var imported = new KasAddressList(
+            await KasAddressList.GenerateName(Path.GetFileNameWithoutExtension(pathToCsv.LocalPath)));
 
         while (!reader.EndOfStream)
         {
@@ -40,7 +43,7 @@ public class DataImport
             if (string.IsNullOrWhiteSpace(line))
                 continue;
 
-            var parts = line.Split(separator).Select(p => p.Trim()).ToArray();
+            var parts = ParseCsvLine(line, separator);
 
             if (parts.Length < 24)
             {
@@ -50,7 +53,7 @@ public class DataImport
 
             try
             {
-                var person = new KasPerson(
+                var person = new KasPerson(KasPerson.GenerateNewID(imported.KasPersons.Count),
                     ParseInt(parts[0]),
                     parts[1],
                     parts[2],
@@ -89,7 +92,7 @@ public class DataImport
         return (true, imported);
     }
 
-    private static (bool, KasAddressList) ImportKasAddressListWithPatch(Uri pathToCsv, AddressPatch patch,
+    private static async Task<(bool, KasAddressList)> ImportKasAddressListWithPatch(Uri pathToCsv, AddressPatch patch,
         char separator)
     {
         if (!File.Exists(pathToCsv.LocalPath))
@@ -106,9 +109,10 @@ public class DataImport
             return (false, null);
         }
 
-        var headers = headerLine.Split(separator).Select(h => h.Trim()).ToArray();
+        var headers = ParseCsvLine(headerLine, separator);
 
-        var imported = new KasAddressList(KasAddressList.GenerateName(Path.GetFileNameWithoutExtension(pathToCsv.LocalPath)));
+        var imported = new KasAddressList(
+            await KasAddressList.GenerateName(Path.GetFileNameWithoutExtension(pathToCsv.LocalPath)));
         var patchType = typeof(AddressPatch);
         var binding = BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase;
 
@@ -116,7 +120,7 @@ public class DataImport
             .Where(p => p.PropertyType == typeof(bool) && p.Name.StartsWith("has_", StringComparison.OrdinalIgnoreCase))
             .ToArray();
 
-        var last_refsid = 1000000;
+        //var last_refsid = 1000000;
 
         while (!reader.EndOfStream)
         {
@@ -124,11 +128,11 @@ public class DataImport
             if (string.IsNullOrWhiteSpace(line))
                 continue;
 
-            var parts = line.Split(separator).Select(p => p.Trim()).ToArray();
+            var parts = ParseCsvLine(line, separator);
 
             var fieldValues = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
 
-            var refsid_existing = false;
+            //var refsid_existing = false;
 
             foreach (var hasProp in hasProperties)
             {
@@ -177,16 +181,13 @@ public class DataImport
                 return fieldValues.TryGetValue(name, out var v) ? v : "";
             }
 
-            var new_refsid = last_refsid;
+            var refsid = 0;
-            if (!patch.has_refsid)
+            if (patch.has_refsid)
-                new_refsid = GenerateNewRefsid();
+                refsid = ParseInt(GetField("refsid"));
-            else
-                new_refsid = ParseInt(GetField("refsid"));
 
             try
             {
-                var person = new KasPerson(
+                var person = new KasPerson(KasPerson.GenerateNewID(imported.KasPersons.Count), refsid,
-                    new_refsid,
                     GetField("anrede"),
                     GetField("titel"),
                     GetField("vorname"),
@@ -224,23 +225,17 @@ public class DataImport
 
         return (true, imported);
 
-        int GenerateNewRefsid()
+        // int GenerateNewRefsid()
-        {
+        // {
-
+        //     var biggest = last_refsid;
-            int biggest = last_refsid;
+        //     foreach (var set in Settings._instance.addressSets.addresses)
-            foreach (var set in Settings._instance.addressSets.addresses)
+        //     foreach (var address in set.KasPersons)
-            {
+        //         if (biggest < address.id)
-                foreach (var address in set.KasPersons)
+        //             biggest = address.id + 1;
-                {
+        //
-                    if (biggest < address.refsid)
+        //     last_refsid = biggest + 1;
-                    {
+        //     return last_refsid;
-                        biggest = address.refsid+1;
+        // }
-                    }
-                }
-            }
-            last_refsid = biggest+1;
-            return last_refsid;
-        }
     }
 
 
@@ -248,4 +243,41 @@ public class DataImport
     {
         return int.TryParse(input, out var result) ? result : 0;
     }
+
+    private static string[] ParseCsvLine(string line, char separator)
+    {
+        var fields = new List<string>();
+        var current = new StringBuilder();
+        var inQuotes = false;
+
+        for (var i = 0; i < line.Length; i++)
+        {
+            var c = line[i];
+
+            if (c == '"')
+            {
+                if (inQuotes && i + 1 < line.Length && line[i + 1] == '"')
+                {
+                    current.Append('"');
+                    i++;
+                    continue;
+                }
+
+                inQuotes = !inQuotes;
+                continue;
+            }
+
+            if (c == separator && !inQuotes)
+            {
+                fields.Add(current.ToString().Trim());
+                current.Clear();
+                continue;
+            }
+
+            current.Append(c);
+        }
+
+        fields.Add(current.ToString().Trim());
+        return fields.ToArray();
+    }
 }

Tasks/PdfBuilder.cs

@@ -1,60 +1,64 @@
 using System;
+using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using PdfSharp;
 using PdfSharp.Drawing;
+using PdfSharp.Fonts;
 using PdfSharp.Pdf;
 
 namespace Logof_Client;
 
 public class PdfBuilder
 {
-    // Table layout
+    private readonly PdfExportSettings _settings;
-    private const int CellsPerRow = 3;
+    private readonly XFont _boldFont;
-    private const int CellsPerPage = 21; // 3 columns × 7 rows
+    private readonly XFont _regularFont;
-    private readonly XFont _boldFont = new("Arial", 9, XFontStyleEx.Bold);
+    private readonly XFont _smallFont;
-    private readonly double _cellHeight = 42.43; // mm
-    private readonly double _cellPaddingBottom = 5; // mm
 
-    // Padding inside cells
+    public PdfBuilder(PdfExportSettings? settings = null)
-    private readonly double _cellPaddingLeft = 5; // mm
-    private readonly double _cellPaddingTop = 5; // mm
-
-    // Cell dimensions (in mm)
-    private readonly double _cellWidth = 70; // mm
-
-    // Font settings
-    private readonly double _fontSize = 9;
-
-    private readonly double _marginBottom = 1; // mm
-
-    // Paper and layout settings
-    private readonly double _marginLeft = 0; // mm
-    private readonly double _marginRight = 0; // mm
-    private readonly double _marginTop = 0; // mm
-    private readonly XFont _regularFont = new("Arial", 9, XFontStyleEx.Regular);
-
-    /// <summary>
-    ///     Creates a PDF document with address stickers from an AddressSet in a 3×7 grid layout on A4 pages.
-    /// </summary>
-    /// <param name="addressSetId">The ID of the AddressSet to use</param>
-    /// <param name="outputPath">Path where the PDF should be saved</param>
-    public void CreateAddressLabelPdfFromAddressSet(int addressSetId, string outputPath)
     {
-        // Find the AddressSet by ID
+        EnsureFontResolverRegistered();
-        var addressSet = Settings._instance.addressSets.GetAddressSetByID(addressSetId);
+        _settings = settings ?? new PdfExportSettings();
-        if (addressSet == null)
-            throw new ArgumentException($"AddressSet with ID {addressSetId} not found");
 
-        if (addressSet.KasPersons == null || addressSet.KasPersons.Count == 0)
+        // Select first font from build output fonts folder (AppContext.BaseDirectory/fonts)
-            throw new ArgumentException($"AddressSet with ID {addressSetId} contains no addresses");
+        var chosenFamily = "Arial";
-
+        try
-        // Generate markdown addresses from all KasPersons in the set
+        {
-        var addresses = new string?[addressSet.KasPersons.Count];
+            if (Directory.Exists(Global._instance.font_path))
-        for (var i = 0; i < addressSet.KasPersons.Count; i++)
+            {
-            addresses[i] = AddressCreator.CreateFinalMarkdownString(addressSet.KasPersons[i].refsid);
+                var first = Directory.EnumerateFiles(Global._instance.font_path, "*.ttf").FirstOrDefault();
-
+                if (!string.IsNullOrEmpty(first))
-        CreateAddressLabelPdf(addresses, outputPath);
+                    chosenFamily = StripStyleSuffix(Path.GetFileNameWithoutExtension(first)) ?? chosenFamily;
             }
+        }
+        catch
+        {
+            chosenFamily = "Arial";
+        }
+
+        _boldFont = new XFont(chosenFamily, _settings.fontSize, XFontStyleEx.Bold);
+        _regularFont = new XFont(chosenFamily, _settings.fontSize, XFontStyleEx.Regular);
+        _smallFont = new XFont(chosenFamily, _settings.smallFontSize, XFontStyleEx.Regular);
+    }
+
+    private static void EnsureFontResolverRegistered()
+    {
+        if (GlobalFontSettings.FontResolver != null) return;
+        //var fontsDir = Path.Combine(AppContext.BaseDirectory, "fonts");
+        GlobalFontSettings.FontResolver = new StableFontResolver(Global._instance.font_path);
+    }
+
+    private static string StripStyleSuffix(string name)
+    {
+        if (string.IsNullOrEmpty(name)) return name;
+        var idx = name.IndexOf('-');
+        if (idx < 0) idx = name.IndexOf('_');
+        if (idx > 0)
+            return name.Substring(0, idx);
+        return name;
+    }
+
 
     /// <summary>
     ///     Creates a PDF document with address stickers from an AddressSet with a placeholder in the first cell.
@@ -74,51 +78,54 @@ public class PdfBuilder
             throw new ArgumentException($"AddressSet with ID {addressSetId} contains no addresses");
 
         // Generate markdown addresses from all KasPersons in the set
-        var addresses = new string?[addressSet.KasPersons.Count];
+        //var addresses = new string?[addressSet.KasPersons.Count];
+        var addresses = new List<string>();
+
+        // find customer (owner) to include sender_address
+        string senderLine = null;
+        try
+        {
+            var owner = Settings._instance.customers.customers.FirstOrDefault(c => c.ID == addressSet.owner_id);
+            if (owner != null && !string.IsNullOrWhiteSpace(owner.sender_address))
+                senderLine = "<font6>" + owner.sender_address.Replace("\n", " ").Trim() + "</font6>\n";
+        }
+        catch
+        {
+            senderLine = null;
+        }
+
         for (var i = 0; i < addressSet.KasPersons.Count; i++)
-            addresses[i] = AddressCreator.CreateFinalMarkdownString(addressSet.KasPersons[i].refsid);
+        {
+            var addr = AddressCreator.CreateFinalMarkdownString(addressSet.KasPersons[i].id);
+            if (string.IsNullOrWhiteSpace(addr)) continue;
+            if (!string.IsNullOrEmpty(senderLine))
+                addresses.Add(senderLine + (addr ?? ""));
+            else
+                addresses.Add(addr);
+        }
 
+        if (addresses.Count == 0)
+        {
+            MessageBox.Show(MainWindow._instance, "Keine validen Adressen konnten generiert werden. Abbruch.", "Fehler");
+            return;
+        }
         CreateAddressLabelPdfWithPlaceholder(addresses, placeholderText, outputPath);
-    }
 
-    /// <summary>
+        if (_settings.exportRunningSheets)
-    ///     Creates a PDF document with address stickers in a 3×7 grid layout on A4 pages.
-    /// </summary>
-    /// <param name="addresses">Array of addresses (from CreateFinalMarkdownString)</param>
-    /// <param name="outputPath">Path where the PDF should be saved</param>
-    public void CreateAddressLabelPdf(string?[] addresses, string outputPath)
         {
-        if (addresses == null || addresses.Length == 0)
+            ExportRunningSheets(addressSetId, outputPath);
-            throw new ArgumentException("Addresses array cannot be null or empty");
-
-        var document = new PdfDocument();
-
-        var addressIndex = 0;
-        while (addressIndex < addresses.Length)
-        {
-            var page = document.AddPage();
-            page.Size = PageSize.A4;
-
-            using (var gfx = XGraphics.FromPdfPage(page))
-            {
-                // Draw the grid and fill cells
-                DrawPage(gfx, addresses, ref addressIndex);
         }
     }
 
-        // Save the document
-        document.Save(outputPath);
-    }
-
     /// <summary>
     ///     Creates a PDF document with a single placeholder cell for other information.
     /// </summary>
     /// <param name="addresses">Array of addresses</param>
     /// <param name="placeholderText">Text for the first cell (top-left)</param>
     /// <param name="outputPath">Path where the PDF should be saved</param>
-    public void CreateAddressLabelPdfWithPlaceholder(string?[] addresses, string placeholderText, string outputPath)
+    public void CreateAddressLabelPdfWithPlaceholder(List<string> addresses, string placeholderText, string outputPath)
     {
-        if (addresses == null || addresses.Length == 0)
+        if (addresses == null || addresses.Count == 0)
             throw new ArgumentException("Addresses array cannot be null or empty");
 
         var document = new PdfDocument();
@@ -126,7 +133,7 @@ public class PdfBuilder
         var addressIndex = 0;
         var isFirstCell = true;
 
-        while (addressIndex < addresses.Length || isFirstCell)
+        while (addressIndex < addresses.Count || isFirstCell)
         {
             var page = document.AddPage();
             page.Size = PageSize.A4;
@@ -140,38 +147,33 @@ public class PdfBuilder
         document.Save(outputPath);
     }
 
-    private void DrawPage(XGraphics gfx, string?[] addresses, ref int addressIndex)
+    private void DrawPage(XGraphics gfx, List<string> addresses, ref int addressIndex)
     {
-        var cellCount = 0;
+        for (var row = 0; row < _settings.rowsPerPage; row++)
+        {
+            for (var col = 0; col < _settings.columnsPerPage; col++)
+            {
+                if (addressIndex >= addresses.Count) break;
 
-        for (var row = 0; row < 7; row++)
+                var x = MmToPoints(_settings.pageMarginLeftMm + col * GetCellWidthMm());
-        {
+                var y = MmToPoints(_settings.pageMarginTopMm + row * GetCellHeightMm());
-            for (var col = 0; col < 3; col++)
-            {
-                if (addressIndex >= addresses.Length) break;
-
-                var x = MmToPoints(_marginLeft + col * _cellWidth);
-                var y = MmToPoints(_marginTop + row * _cellHeight);
 
                 DrawCell(gfx, x, y, addresses[addressIndex]);
                 addressIndex++;
-                cellCount++;
             }
 
-            if (addressIndex >= addresses.Length) break;
+            if (addressIndex >= addresses.Count) break;
         }
     }
 
-    private void DrawPageWithPlaceholder(XGraphics gfx, string?[] addresses, ref int addressIndex,
+    private void DrawPageWithPlaceholder(XGraphics gfx, List<string> addresses, ref int addressIndex,
         ref bool isFirstCell, string placeholderText)
     {
-        var cellCount = 0;
+        for (var row = 0; row < _settings.rowsPerPage; row++)
-
+        for (var col = 0; col < _settings.columnsPerPage; col++)
-        for (var row = 0; row < 7; row++)
-        for (var col = 0; col < 3; col++)
         {
-            var x = MmToPoints(_marginLeft + col * _cellWidth);
+            var x = MmToPoints(_settings.pageMarginLeftMm + col * GetCellWidthMm());
-            var y = MmToPoints(_marginTop + row * _cellHeight);
+            var y = MmToPoints(_settings.pageMarginTopMm + row * GetCellHeightMm());
 
             // First cell: placeholder
             if (isFirstCell)
@@ -179,7 +181,7 @@ public class PdfBuilder
                 DrawCell(gfx, x, y, placeholderText);
                 isFirstCell = false;
             }
-            else if (addressIndex < addresses.Length)
+            else if (addressIndex < addresses.Count)
             {
                 DrawCell(gfx, x, y, addresses[addressIndex]);
                 addressIndex++;
@@ -188,15 +190,13 @@ public class PdfBuilder
             {
                 DrawEmptyCell(gfx, x, y);
             }
-
-            cellCount++;
         }
     }
 
     private void DrawCell(XGraphics gfx, double x, double y, string? address)
     {
-        var cellWidthPoints = MmToPoints(_cellWidth);
+        var cellWidthPoints = MmToPoints(GetCellWidthMm());
-        var cellHeightPoints = MmToPoints(_cellHeight);
+        var cellHeightPoints = MmToPoints(GetCellHeightMm());
 
         // Draw cell border
         var rect = new XRect(x, y, cellWidthPoints, cellHeightPoints);
@@ -208,8 +208,8 @@ public class PdfBuilder
 
     private void DrawEmptyCell(XGraphics gfx, double x, double y)
     {
-        var cellWidthPoints = MmToPoints(_cellWidth);
+        var cellWidthPoints = MmToPoints(GetCellWidthMm());
-        var cellHeightPoints = MmToPoints(_cellHeight);
+        var cellHeightPoints = MmToPoints(GetCellHeightMm());
 
         var rect = new XRect(x, y, cellWidthPoints, cellHeightPoints);
         gfx.DrawRectangle(XPens.Black, rect);
@@ -217,11 +217,12 @@ public class PdfBuilder
 
     private void DrawMarkdownText(XGraphics gfx, string text, double x, double y, double cellWidth, double cellHeight)
     {
-        var paddingLeftPoints = MmToPoints(_cellPaddingLeft);
+        var paddingLeftPoints = MmToPoints(_settings.cellPaddingLeftMm);
-        var paddingTopPoints = MmToPoints(_cellPaddingTop);
+        var paddingRightPoints = MmToPoints(_settings.cellPaddingRightMm);
-        var paddingBottomPoints = MmToPoints(_cellPaddingBottom);
+        var paddingTopPoints = MmToPoints(_settings.cellPaddingTopMm);
+        var paddingBottomPoints = MmToPoints(_settings.cellPaddingBottomMm);
 
-        var maxWidth = cellWidth - paddingLeftPoints * 2;
+        var maxWidth = Math.Max(0, cellWidth - paddingLeftPoints - paddingRightPoints);
 
         // Split text by newlines and remove empty trailing lines
         var rawLines = text.Split(new[] { "\n" }, StringSplitOptions.None);
@@ -233,10 +234,8 @@ public class PdfBuilder
         // Calculate total height of the text block
         var totalHeight = lines.Length * lineHeight;
 
-        // Start drawing from the lower-left corner of the cell
+        // Start drawing from the top of the cell (align addresses to top)
-        var startY = y + cellHeight - paddingBottomPoints - totalHeight;
+        var startY = y + paddingTopPoints;
-        if (startY < y + paddingTopPoints)
-            startY = y + paddingTopPoints; // don't overflow top padding
 
         var currentY = startY;
 
@@ -254,11 +253,45 @@ public class PdfBuilder
 
     private void DrawLineWithMarkdown(XGraphics gfx, string line, double x, double y, double maxWidth)
     {
+        if (string.IsNullOrWhiteSpace(line)) return;
         var currentX = x;
         var i = 0;
 
         while (i < line.Length)
         {
+            if (currentX - x >= maxWidth)
+                break;
+
+            var remainingWidth = maxWidth - (currentX - x);
+
+            // Check for small-font tag <font6> ... </font6>
+            if (i <= line.Length - 7 && line.Substring(i, 7) == "<font6>")
+            {
+                var endTag = line.IndexOf("</font6>", i + 7, StringComparison.Ordinal);
+                if (endTag != -1)
+                {
+                    var inner = line.Substring(i + 7, endTag - (i + 7));
+                    if (!string.IsNullOrEmpty(inner))
+                    {
+                        var measuredSmall = gfx.MeasureString(inner, _smallFont);
+
+                        if (measuredSmall.Width > remainingWidth)
+                        {
+                            inner = TruncateTextToWidth(gfx, inner, _smallFont, remainingWidth);
+                            measuredSmall = gfx.MeasureString(inner, _smallFont);
+                        }
+
+                        gfx.DrawString(inner, _smallFont, XBrushes.Black,
+                            new XRect(currentX, y, remainingWidth, _smallFont.Size * 1.2),
+                            XStringFormats.TopLeft);
+                        currentX += measuredSmall.Width;
+                    }
+
+                    i = endTag + 8; // move past </font6>
+                    continue;
+                }
+            }
+
             // Check for bold marker (**)
             if (i < line.Length - 1 && line[i] == '*' && line[i + 1] == '*')
             {
@@ -267,11 +300,18 @@ public class PdfBuilder
                 if (endIndex != -1)
                 {
                     var boldText = line.Substring(i + 2, endIndex - (i + 2));
+                    var measured = gfx.MeasureString(boldText, _boldFont);
+
+                    if (measured.Width > remainingWidth)
+                    {
+                        boldText = TruncateTextToWidth(gfx, boldText, _boldFont, remainingWidth);
+                        measured = gfx.MeasureString(boldText, _boldFont);
+                    }
+
                     // Draw bold text and measure width accurately
                     gfx.DrawString(boldText, _boldFont, XBrushes.Black,
-                        new XRect(currentX, y, maxWidth - (currentX - x), _boldFont.Size * 1.2),
+                        new XRect(currentX, y, remainingWidth, _boldFont.Size * 1.2),
                         XStringFormats.TopLeft);
-                    var measured = gfx.MeasureString(boldText, _boldFont);
                     currentX += measured.Width;
                     i = endIndex + 2;
                     continue;
@@ -285,9 +325,16 @@ public class PdfBuilder
 
             if (!string.IsNullOrEmpty(regularText))
             {
-                gfx.DrawString(regularText, _regularFont, XBrushes.Black,
-                    new XRect(currentX, y, maxWidth - (currentX - x), _regularFont.Size * 1.2), XStringFormats.TopLeft);
                 var measured = gfx.MeasureString(regularText, _regularFont);
+
+                if (measured.Width > remainingWidth)
+                {
+                    regularText = TruncateTextToWidth(gfx, regularText, _regularFont, remainingWidth);
+                    measured = gfx.MeasureString(regularText, _regularFont);
+                }
+
+                gfx.DrawString(regularText, _regularFont, XBrushes.Black,
+                    new XRect(currentX, y, remainingWidth, _regularFont.Size * 1.2), XStringFormats.TopLeft);
                 currentX += measured.Width;
             }
 
@@ -295,6 +342,22 @@ public class PdfBuilder
         }
     }
 
+    private string TruncateTextToWidth(XGraphics gfx, string text, XFont font, double maxWidth)
+    {
+        if (string.IsNullOrEmpty(text))
+            return text;
+
+        for (var len = text.Length; len > 0; len--)
+        {
+            var truncated = text.Substring(0, len);
+            var measured = gfx.MeasureString(truncated, font);
+            if (measured.Width <= maxWidth)
+                return truncated;
+        }
+
+        return string.Empty;
+    }
+
     /// <summary>
     ///     Converts millimeters to points (1 mm = 2.834645669 points)
     /// </summary>
@@ -303,6 +366,18 @@ public class PdfBuilder
         return mm * 2.834645669;
     }
 
+    private double GetCellWidthMm()
+    {
+        var availableWidthMm = 210d - _settings.pageMarginLeftMm - _settings.pageMarginRightMm;
+        return availableWidthMm / _settings.columnsPerPage;
+    }
+
+    private double GetCellHeightMm()
+    {
+        var availableHeightMm = 297d - _settings.pageMarginTopMm - _settings.pageMarginBottomMm;
+        return availableHeightMm / _settings.rowsPerPage;
+    }
+
     // Configuration methods to allow customization
 
     /// <summary>
@@ -322,4 +397,60 @@ public class PdfBuilder
         if (left < 0 || top < 0 || right < 0 || bottom < 0)
             throw new ArgumentException("Margins cannot be negative");
     }
+
+    public void ExportRunningSheets(int setID, string path)
+    {
+        if (path.EndsWith(".pdf"))
+        {
+            path = path.Substring(0, path.Length - 4);
+            path = path + "-Laufzettel.pdf";
+        }
+        else
+        {
+            path = path + "-Laufzettel.pdf";
+        }
+
+        CreateRunningSheets(setID, path);
+
+    }
+
+    public void CreateRunningSheets(int setID, string path)
+    {
+        KasAddressList list = Settings._instance.addressSets.GetAddressSetByID(setID);
+        var document = new PdfDocument();
+        document.Info.Title = $"Laufzettel für {list.Name}";
+        document.Info.Subject = "powered by logofclient";
+        document.Info.Author = "logofclient";
+
+        int margin = 50;
+
+        List<(int, int)> grouped_nums = GroupAddresses(setID);
+
+        var page = document.AddPage();
+        page.Size = PageSize.A4;
+
+        var gfx = XGraphics.FromPdfPage(page);
+
+        var width = page.Width.Point-margin;
+        var height = page.Height.Point-margin;
+        gfx.DrawLine(XPens.Black, margin, margin, margin, height);
+        gfx.DrawLine(XPens.Black, margin, margin, width, margin);
+        gfx.DrawLine(XPens.Black, width, margin, margin, height);
+        gfx.DrawLine(XPens.Black, margin, height, width, margin);
+
+        var font = new XFont("Times New Roman", 20, XFontStyleEx.BoldItalic);
+
+        gfx.DrawString($"Versand {list.Name}", font, XBrushes.Black,
+            new XRect(0, 0, page.Width.Point, page.Height.Point), XStringFormats.Center);
+
+        
+        document.Save(path);
+    }
+
+    public List<(int, int)> GroupAddresses(int setID)
+    {
+
+
+        return null;
+    }
 }

Tasks/StableFontResolver.cs

@@ -0,0 +1,136 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using PdfSharp.Fonts;
+using System.Globalization;
+
+namespace Logof_Client;
+
+public class StableFontResolver : IFontResolver
+{
+    // family -> style -> bytes
+    private readonly Dictionary<string, Dictionary<string, byte[]>> _families = new(StringComparer.OrdinalIgnoreCase);
+    private readonly List<string> _orderedFamilies = new();
+
+    public StableFontResolver(string fontsDirectory)
+    {
+        try
+        {
+            if (string.IsNullOrEmpty(fontsDirectory)) return;
+            if (!Directory.Exists(fontsDirectory)) return;
+
+            var files = Directory.EnumerateFiles(fontsDirectory, "*.ttf");
+            foreach (var f in files)
+            {
+                try
+                {
+                    var baseName = Path.GetFileNameWithoutExtension(f);
+                    if (string.IsNullOrEmpty(baseName)) continue;
+
+                    // Try to split family and style by hyphen or underscore
+                    var family = baseName;
+                    var style = "Regular";
+
+                    var idx = baseName.IndexOf('-');
+                    if (idx < 0) idx = baseName.IndexOf('_');
+                    if (idx > 0)
+                    {
+                        family = baseName.Substring(0, idx);
+                        style = baseName.Substring(idx + 1);
+                    }
+
+                    // Normalize common style names
+                    style = NormalizeStyle(style);
+
+                    var data = File.ReadAllBytes(f);
+                    if (data == null || data.Length == 0) continue;
+
+                    if (!_families.TryGetValue(family, out var dict))
+                    {
+                        dict = new Dictionary<string, byte[]>(StringComparer.OrdinalIgnoreCase);
+                        _families[family] = dict;
+                        _orderedFamilies.Add(family);
+                    }
+
+                    if (!dict.ContainsKey(style))
+                        dict[style] = data;
+                }
+                catch
+                {
+                    // ignore individual font load errors
+                }
+            }
+        }
+        catch
+        {
+            // ignore resolver init errors
+        }
+    }
+
+    private static string NormalizeStyle(string s)
+    {
+        if (string.IsNullOrEmpty(s)) return "Regular";
+        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);
+            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;
+    }
+}

Wiki/EditorWindow.axaml

@@ -0,0 +1,17 @@
+<Window xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        x:Class="Logof_Client.Wiki.EditorWindow"
+        Title="Wiki Editor" MinWidth="600" MinHeight="350" WindowState="Maximized">
+    <Grid Margin="10,0,10,10">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="50" />
+            <RowDefinition Height="*" />
+        </Grid.RowDefinitions>
+        <StackPanel Grid.Row="0" Spacing="10" Orientation="Horizontal">
+            <Button x:Name="BtnSave" Content="Speichern" Click="BtnSave_OnClick" />
+            <Button x:Name="BtnSaveAs" Content="Speichern unter..." Click="BtnSaveAs_OnClick" />
+            <Button x:Name="BtnDelete" Content="Löschen" Click="BtnDelete_OnClick" />
+        </StackPanel>
+        <TextBox AcceptsTab="True" AcceptsReturn="True" Grid.Row="1" x:Name="TbContent" />
+    </Grid>
+</Window>

Wiki/EditorWindow.axaml.cs

@@ -0,0 +1,63 @@
+using System;
+using System.IO;
+using Avalonia.Controls;
+using Avalonia.Interactivity;
+
+namespace Logof_Client.Wiki;
+
+public partial class EditorWindow : Window
+{
+    public string filename = "";
+
+    public EditorWindow(string filename = "")
+    {
+        InitializeComponent();
+        this.filename = filename;
+        if (!string.IsNullOrWhiteSpace(filename) && File.Exists(filename))
+        {
+            var content = TbContent;
+            if (content != null) content.Text = File.ReadAllText(this.filename);
+            Title = "Wiki Editor - " + filename;
+        }
+        else if (!string.IsNullOrWhiteSpace(filename))
+        {
+            MessageBox.Show(null, "Die Datei existiert nicht", "Fehler");
+            Close();
+        }
+    }
+
+    private void BtnSave_OnClick(object? sender, RoutedEventArgs e)
+    {
+        try
+        {
+            File.WriteAllText(filename, TbContent.Text);
+            MainWindow._instance.PopulateNavTree();
+        }
+        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");
+        }
+    }
+
+    private void BtnSaveAs_OnClick(object? sender, RoutedEventArgs e)
+    {
+        MessageBox.Show(null,
+            "Feature noch nicht implemetiert.\nErstelle neue Dateien unter " + Global._instance.wiki_storage_path,
+            "Fehler");
+    }
+
+    private async void BtnDelete_OnClick(object? sender, RoutedEventArgs e)
+    {
+        var result = await MessageBox.Show(null, "Sicher?", "Sicher?", MessageBoxButton.YesNo);
+        if (result == MessageBoxResult.No) return;
+        try
+        {
+            File.Delete(filename);
+        } catch {}
+        
+        MainWindow._instance.PopulateNavTree();
+        Close();
+    }
+}

Wiki/MarkdownRenderer.cs

@@ -0,0 +1,129 @@
+using System.Collections.Generic;
+using Avalonia.Controls;
+using Avalonia.Media;
+using Markdig;
+using Markdig.Syntax;
+using Markdig.Syntax.Inlines;
+using System.Text;
+
+namespace Logof_Client.Wiki;
+
+public static class MarkdownRenderer
+{
+    public static Control Render(string markdown)
+    {
+        var panel = new StackPanel { Spacing = 6 };
+        if (string.IsNullOrWhiteSpace(markdown)) return panel;
+
+        var doc = Markdown.Parse(markdown);
+
+        foreach (var block in doc)
+        {
+            switch (block)
+            {
+                case HeadingBlock hb:
+                {
+                    var text = GetInlineText(hb.Inline);
+                    var tb = new TextBlock
+                    {
+                        Text = text,
+                        FontWeight = FontWeight.Bold,
+                        Margin = new Avalonia.Thickness(0, hb.Level == 1 ? 6 : 2, 0, 2)
+                    };
+                    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);
+                    var tb = new TextBlock { Text = text, TextWrapping = Avalonia.Media.TextWrapping.Wrap };
+                    panel.Children.Add(tb);
+                    break;
+                }
+
+                case FencedCodeBlock cb:
+                {
+                    var sb = new StringBuilder();
+                    foreach (var line in cb.Lines.Lines)
+                    {
+                        sb.Append(line.ToString());
+                    }
+                    var codeBox = new TextBox
+                    {
+                        Text = sb.ToString(),
+                        FontFamily = "Consolas, monospace",
+                        IsReadOnly = true,
+                        AcceptsReturn = true
+                    };
+                    panel.Children.Add(codeBox);
+                    break;
+                }
+
+                case ListBlock lb:
+                {
+                    var sp = new StackPanel { Spacing = 2 };
+                    var number = 1;
+                    foreach (var item in lb)
+                    {
+                        if (item is ListItemBlock lib)
+                        {
+                            var itemText = new StringBuilder();
+                            foreach (var sub in lib)
+                            {
+                                if (sub is ParagraphBlock pp)
+                                    itemText.Append(GetInlineText(pp.Inline));
+                            }
+                            var tb = new TextBlock { Text = (lb.IsOrdered ? (number++ + ". ") : "• ") + itemText.ToString() };
+                            sp.Children.Add(tb);
+                        }
+                    }
+                    panel.Children.Add(sp);
+                    break;
+                }
+
+                default:
+                {
+                    // fallback: raw text
+                    panel.Children.Add(new TextBlock { Text = block.ToString() });
+                    break;
+                }
+            }
+        }
+
+        return panel;
+    }
+
+    private static string GetInlineText(ContainerInline? container)
+    {
+        if (container == null) return string.Empty;
+        var sb = new StringBuilder();
+        foreach (var inline in container)
+        {
+            switch (inline)
+            {
+                case LiteralInline li:
+                    sb.Append(li.Content.ToString());
+                    break;
+                case EmphasisInline ei:
+                    sb.Append(GetInlineText(ei));
+                    break;
+                case CodeInline ci:
+                    sb.Append(ci.Content);
+                    break;
+                case LinkInline li:
+                    sb.Append(GetInlineText(li));
+                    break;
+                case LineBreakInline:
+                    sb.Append("\n");
+                    break;
+                default:
+                    sb.Append(inline.ToString());
+                    break;
+            }
+        }
+
+        return sb.ToString();
+    }
+}

Wiki/WikiItem.cs

@@ -0,0 +1,13 @@
+using System.Collections.ObjectModel;
+
+namespace Logof_Client.Wiki;
+
+public class WikiItem
+{
+    public string Name { get; set; }
+    public string Path { get; set; }
+    public bool IsFolder { get; set; }
+    public ObservableCollection<WikiItem> Children { get; } = new();
+
+    public override string ToString() => Name;
+}

Wiki/WikiService.cs

@@ -0,0 +1,71 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Logof_Client.Wiki;
+
+public class WikiService
+{
+    public WikiService(string wikiRoot = null)
+    {
+        // 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;
+            WikiRootFullPath = Path.IsPathRooted(cfg)
+                ? cfg
+                : Path.Combine(Directory.GetCurrentDirectory(), cfg);
+            WikiRoot = WikiRootFullPath;
+        }
+        else
+        {
+            if (wikiRoot == null)
+                wikiRoot = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
+                    "logofclient",
+                    "wiki");
+            WikiRoot = wikiRoot;
+            WikiRootFullPath = Path.Combine(Directory.GetCurrentDirectory(), wikiRoot);
+        }
+    }
+
+    public string WikiRoot { get; }
+    public string WikiRootFullPath { get; }
+
+    public List<WikiItem> GetRootItems()
+    {
+        var list = new List<WikiItem>();
+
+        if (!Directory.Exists(WikiRootFullPath)) return list;
+
+        var dirInfo = new DirectoryInfo(WikiRootFullPath);
+
+        // Add folders
+        foreach (var dir in dirInfo.GetDirectories()) list.Add(BuildFolderItem(dir));
+
+        // Add files in root
+        foreach (var file in dirInfo.GetFiles("*.md"))
+            list.Add(new WikiItem { Name = file.Name, Path = file.FullName, IsFolder = false });
+
+        return list.OrderBy(i => i.IsFolder ? 0 : 1).ToList();
+    }
+
+    private WikiItem BuildFolderItem(DirectoryInfo dir)
+    {
+        var node = new WikiItem { Name = dir.Name, Path = dir.FullName, IsFolder = true };
+
+        foreach (var subdir in dir.GetDirectories()) node.Children.Add(BuildFolderItem(subdir));
+
+        foreach (var file in dir.GetFiles("*.md"))
+            node.Children.Add(new WikiItem { Name = file.Name, Path = file.FullName, IsFolder = false });
+
+        return node;
+    }
+
+    public Task<string?> LoadFileContentAsync(string path)
+    {
+        if (!File.Exists(path)) return Task.FromResult<string?>(null);
+        return File.ReadAllTextAsync(path);
+    }
+}