[fix:] pallet number DividedByZero Exception fixed

DataStore/SchemaMigration.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using Newtonsoft.Json.Linq;
+using Newtonsoft.Json;
 
 namespace Logof_Client;
 
@@ -12,7 +13,7 @@ namespace Logof_Client;
 public static class SchemaMigration
 {
     // Current schema version - increment when you make breaking changes
-    public const int CURRENT_SCHEMA_VERSION = 3;
+    public const int CURRENT_SCHEMA_VERSION = 4;
     
     // Dictionary of migration functions, keyed by the version they migrate TO
     private static readonly Dictionary<int, Func<JObject, JObject>> Migrations = new()
@@ -22,7 +23,7 @@ public static class SchemaMigration
         // { 2, MigrateV1ToV2 },
         
         // Example: Migration from v2 to v3
-        // { 3, MigrateV2ToV3 },
+        { 4, MigrateV3ToV4 },
     };
 
     /// <summary>
@@ -93,12 +94,12 @@ public static class SchemaMigration
     /// Example migration function: from v2 to v3.
     /// Add a new required field with a default value.
     /// </summary>
-    private static JObject MigrateV2ToV3(JObject obj)
+    private static JObject MigrateV3ToV4(JObject obj)
     {
         // Example: Add a new field that didn't exist before
-        if (!obj.ContainsKey("new_required_field"))
+        if (!obj.ContainsKey("moduleConfig"))
         {
-            obj["new_required_field"] = "default_value";
+            obj["moduleConfig"] = JToken.FromObject(new ModuleConfig());
         }
 
         return obj;

DataStore/Settings.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Reflection;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 
@@ -19,6 +20,8 @@ public class Settings
     public Customers customers = new();
     public PdfExportSettings pdfExport { get; set; } = new();
 
+    public ModuleConfig moduleConfig { get; set; } = new ModuleConfig();
+
     public Settings()
     {
         _instance = this;
@@ -70,6 +73,29 @@ public class Settings
     }
 }
 
+public class ModuleConfig
+{
+    /// <summary>
+    /// Contains enabled modules and whether it's password-protected or not (non-existing-feature but soon)
+    /// </summary>
+    public List<(LCModule, bool)> EnabledModules = new();
+    public ModuleConfig()
+    {
+        EnabledModules = new List<(LCModule,bool)>();
+    }
+}
+
+public enum LCModule
+{
+    Addressmanagement,
+    Pricemanagement,
+    Wiki,
+    Staffmanagement,
+    UnifiedEndpointManagement,
+    Financemanagement
+}
+
+
 public class PdfExportSettings
 {
     public double cellPaddingTopMm { get; set; } = 4;

MainWindow.axaml

@@ -21,8 +21,45 @@
                     <MenuItem Header="Über" x:Name="MnuAbout" Click="MnuAbout_OnClick" />
                 </MenuItem>
             </Menu>
-            <TabControl Grid.Row="1">
+            <TabControl Grid.Row="1" x:Name="TcMain">
-                <TabItem>
+                <TabItem x:Name="Home">
+                    <TabItem.Header>
+                        <StackPanel Orientation="Horizontal">
+                            <LucideIcon Kind="House" Width="32" Height="32" Size="32" />
+                            <!-- <Label FontSize="20" Content="Addressverwaltung" VerticalContentAlignment="Center" /> -->
+                        </StackPanel>
+                    </TabItem.Header>
+                    <Grid RowDefinitions="3*,*,100">
+                        <StackPanel Orientation="Vertical" Grid.Row="0" HorizontalAlignment="Center" VerticalAlignment="Center" > <!-- ColumnDefinitions="*,*" -->
+                            <Label Content="Welcome to Logofclient!" HorizontalAlignment="Center" FontSize="32" ></Label>
+                            <Label Content="Version 1.0.1" FontSize="16" HorizontalAlignment="Center"></Label>
+                            <!-- <Image Source="assets/calc_man.png" MaxHeight="350" VerticalAlignment="Center" HorizontalAlignment="Center" /> -->
+                        </StackPanel>
+                        <Grid Grid.Row="1" Margin="20" IsVisible="True" x:Name="GrdHMCalcMan">
+                            <Image Source="assets/calc_man.png" VerticalAlignment="Center" HorizontalAlignment="Center" />
+                        </Grid>
+                        <!-- <Grid ColumnDefinitions="*,*,*" Grid.Row="1"> -->
+                            <StackPanel Grid.Row="2"  Orientation="Horizontal" Spacing="10" HorizontalAlignment="Center"
+                                        Margin="0,0,5,0">
+                                <Button  Width="250" HorizontalContentAlignment="Center"
+                                        Margin="0,0,0,10" IsEnabled="True" VerticalAlignment="Stretch"
+                                        x:Name="BtnAdmgmt" Click="BtnAdmgmt_OnClick">
+                                    <StackPanel Orientation="Vertical">
+                                        <StackPanel Orientation="Horizontal">
+                                            <LucideIcon Kind="MapPinHouse" Width="36" Height="36" />
+                                            <Label Content="Addressverwaltung" VerticalContentAlignment="Center" FontSize="15"
+                                                   FontWeight="Bold" />
+                                        </StackPanel>
+                                        <TextBlock TextWrapping="Wrap" FontSize="9" Text="Strukturierte Verwaltung von Adressen für Pressepost-Printmailings inkl. Erstellung von Bundleitzetteln." HorizontalAlignment="Stretch" TextAlignment="Left"></TextBlock>
+                                    </StackPanel>
+                                </Button>
+                                
+                            </StackPanel>
+                        <!-- </Grid> -->
+                       
+                    </Grid>
+                </TabItem>
+                <TabItem IsVisible="False" x:Name="Addressmanagement">
                     <TabItem.Header>
                         <StackPanel Orientation="Horizontal">
                             <LucideIcon Kind="MapPinHouse" Width="32" Height="32" Size="32" />
@@ -396,7 +433,7 @@
                         </Grid>
                     </Grid>
                 </TabItem>
-                <TabItem IsEnabled="False">
+                <TabItem IsEnabled="False" IsVisible="False" x:Name="Staffmanagement">
                     <TabItem.Header>
                         <StackPanel Orientation="Horizontal">
                             <LucideIcon Kind="Users" Width="32" Height="32" Size="32" />
@@ -404,7 +441,7 @@
                         </StackPanel>
                     </TabItem.Header>
                 </TabItem>
-                <TabItem IsEnabled="False">
+                <TabItem IsEnabled="False" IsVisible="False" x:Name="Financemanagement">
                     <TabItem.Header>
                         <StackPanel Orientation="Horizontal">
                             <LucideIcon Kind="BadgeEuro" Width="32" Height="32" Size="32" />
@@ -412,7 +449,7 @@
                         </StackPanel>
                     </TabItem.Header>
                 </TabItem>
-                <TabItem IsEnabled="False">
+                <TabItem IsEnabled="False" IsVisible="False" x:Name="Pricemanagement">
                     <TabItem.Header>
                         <StackPanel Orientation="Horizontal">
                             <LucideIcon Kind="ReceiptEuro" Width="32" Height="32" Size="32" />
@@ -420,7 +457,15 @@
                         </StackPanel>
                     </TabItem.Header>
                 </TabItem>
-                <TabItem IsEnabled="True">
+                <TabItem IsEnabled="False" IsVisible="False" x:Name="UnifiedEndpointManagement">
+                    <TabItem.Header>
+                        <StackPanel Orientation="Horizontal">
+                            <LucideIcon Kind="MonitorCog" Width="32" Height="32" Size="32" />
+                            <Label FontSize="20" Content="UEM" VerticalContentAlignment="Center" />
+                        </StackPanel>
+                    </TabItem.Header>
+                </TabItem>
+                <TabItem IsEnabled="True" IsVisible="False" x:Name="Wiki">
                     <TabItem.Header>
                         <StackPanel Orientation="Horizontal">
                             <LucideIcon Kind="LibraryBig" Width="32" Height="32" Size="32" />
@@ -540,6 +585,17 @@
                                 <!-- </Grid> -->
                             </StackPanel>
                         </TabItem>
+                        <TabItem>
+                            <TabItem.Header>
+                                <StackPanel Orientation="Horizontal">
+                                    <LucideIcon Kind="Puzzle" Width="16" Height="16" Size="16" />
+                                    <Label FontSize="16" Content="Module" VerticalContentAlignment="Center" />
+                                </StackPanel>
+                            </TabItem.Header>
+                            <StackPanel Orientation="Vertical" Spacing="10" x:Name="StpSettingsModules">
+
+                            </StackPanel>
+                        </TabItem>
                         <TabItem>
                             <TabItem.Header>
                                 <StackPanel Orientation="Horizontal">

MainWindow.axaml.cs

@@ -85,8 +85,92 @@ public partial class MainWindow : Window
         {
             Logger.Log($"Error while doing wiki stuff: {ex.Message}", Logger.LogType.Error);
         }
+
+        try
+        {
+            foreach(var module in Enum.GetValues<LCModule>())
+            {
+                CheckBox b = new CheckBox
+                {
+                    IsChecked = false
+                };
+                b.Click += (object sender, RoutedEventArgs e) => {
+                    RenewModuleSettings(module, b.IsChecked);
+                };
+
+                foreach(var conf in Settings._instance.moduleConfig.EnabledModules)
+                {
+                    if(conf.Item1 == module)
+                    {
+                        b.IsChecked = true;
+                    }
+                }
+                
+                Label l = new Label()
+                {
+                    Content = module.ToString(),
+                }; 
+                StpSettingsModules.Children.Add(new StackPanel()
+                {
+                    Orientation = Avalonia.Layout.Orientation.Horizontal,
+                    Children = {b,l}
+                });
+            }
+
+            foreach(var conf in Settings._instance.moduleConfig.EnabledModules)
+            {
+                Logger.Log($"Enabling module: {conf.Item1}");
+                switch (conf.Item1)
+                {
+                    case LCModule.Addressmanagement:
+                        Addressmanagement.IsVisible = true;
+                        break;
+                    case LCModule.Pricemanagement:
+                        Pricemanagement.IsVisible = true;
+                        break;
+                    case LCModule.Staffmanagement:
+                        Staffmanagement.IsVisible = true;
+                        break;
+                    case LCModule.Financemanagement:
+                        Financemanagement.IsVisible = true;
+                        break;
+                    case LCModule.Wiki:
+                        Wiki.IsVisible = true;
+                        break;
+                    case LCModule.UnifiedEndpointManagement:
+                        UnifiedEndpointManagement.IsVisible = true;
+                        break;
+                    default:
+                        break;
+                }
+            }
+            
+        } catch (Exception ex)
+        {
+            Logger.Log($"Error while applying module configuration: {ex.Message}");
+        }
     }
 
+    private void RenewModuleSettings(LCModule value, bool? enabled = true)
+    {
+        if (enabled == true)
+        {
+            Settings._instance.moduleConfig.EnabledModules.Add((value,false));
+        } else
+        {
+            int index = -1;
+            foreach(var conf in Settings._instance.moduleConfig.EnabledModules)
+            {
+                if(conf.Item1 == value)
+                {
+                    index = Settings._instance.moduleConfig.EnabledModules.IndexOf(conf);
+                }
+            }
+            if(index != -1)
+                Settings._instance.moduleConfig.EnabledModules.RemoveAt(index);
+        }
+        Settings.Save();
+    }
     private async void StartAddressCheck(int addresSetID)
     {
         var progressWindow = new ProgressWindow();
@@ -910,6 +994,7 @@ public partial class MainWindow : Window
             NudExpMargFontSize.Value = (decimal)options.fontSize;
             NudExpMargSmallFontSize.Value = (decimal)options.smallFontSize;
             CbExpRnsPvSt.IsChecked =  options.rsPvSt;
+            CbExpRnsEnable.IsChecked = options.exportRunningSheets;
 
             TbExpRnsKNrAbs.Text = options.rsKNrAbs;
             TbExpRnsKNrEmp.Text = options.rsKNrEmp;
@@ -956,8 +1041,10 @@ public partial class MainWindow : Window
             rsBundGew = TbExpRnsBundGew.Text,
             rsPalNr = ReadInt(NudExpRnsPalNr, 1),
             rsBundNrPal = ReadInt(NudExpRnsBundNrPal, 20),
+            rsNumGrouped = ReadInt(NudExpRnsPlzcount, 25),
             
-            rsPvSt = CbExpRnsPvSt.IsChecked.Value
+            rsPvSt = CbExpRnsPvSt.IsChecked.Value,
+            exportRunningSheets = CbExpRnsEnable.IsChecked.Value
         };
 
         Settings.Save();
@@ -1387,4 +1474,12 @@ public partial class MainWindow : Window
            
         } 
     }
+
+    private void BtnAdmgmt_OnClick(object? sender, RoutedEventArgs e)
+    {
+        if (Addressmanagement.IsVisible && Addressmanagement.IsVisible)
+        {
+            TcMain.SelectedIndex = 1;
+        }
+    }
 }

Tasks/PdfBuilder.cs

@@ -121,17 +121,18 @@ public class PdfBuilder
             }
 
             // national addresses
-            for (var i =  0; i < addressSet.KasPersons.Count; i++)
+            foreach (var person in addressSet.KasPersons
+                         .Where(person => person.IsGermany())
+                         .OrderBy(person => person.used_plz))
             {
                 string senderLineID = senderLine;
-                if (!addressSet.KasPersons[i].IsGermany()) continue;
+                var addr = AddressCreator.CreateFinalMarkdownString(person.id);
-                var addr = AddressCreator.CreateFinalMarkdownString(addressSet.KasPersons[i].id);
                 if (string.IsNullOrWhiteSpace(addr)) continue;
                 if (pvst)
                     senderLineID += $"</font6>**PvSt, DP AG, Entgelt bezahlt, ZKZ {Settings._instance.pdfExport.rsZKZ}**\n<font6>";
                 
-                if (addressSet.KasPersons[i].refsid != null || addressSet.KasPersons[i].refsid != 0)
+                if (person.refsid != null || person.refsid != 0)
-                    senderLineID += $"ID: {addressSet.KasPersons[i].refsid}\n</font6>";
+                    senderLineID += $"ID: {person.refsid}\n</font6>";
                 else
                     senderLineID += "\n</font6>";
                 if (!string.IsNullOrEmpty(senderLineID))
@@ -141,17 +142,19 @@ public class PdfBuilder
             }
             
             // international addresses
-            for (var i = 0; i < addressSet.KasPersons.Count; i++)
+            foreach (var person in addressSet.KasPersons
+                         .Where(person => !person.IsGermany())
+                         .OrderBy(person => person.land)
+                         .ThenBy(person => person.used_plz))
             {
                 string senderLineID = senderLine;
-                if (addressSet.KasPersons[i].IsGermany()) continue;
+                var addr = AddressCreator.CreateFinalMarkdownString(person.id);
-                var addr = AddressCreator.CreateFinalMarkdownString(addressSet.KasPersons[i].id);
                 if (string.IsNullOrWhiteSpace(addr)) continue;
                 if (pvst)
                     senderLineID += $"</font6>**PvSt, DP AG, Entgelt bezahlt, ZKZ {Settings._instance.pdfExport.rsZKZ}**\n<font6>";
 
-                if (addressSet.KasPersons[i].refsid != null || addressSet.KasPersons[i].refsid != 0)
+                if (person.refsid != null || person.refsid != 0)
-                    senderLineID += $"ID: {addressSet.KasPersons[i].refsid}\n</font6>";
+                    senderLineID += $"ID: {person.refsid}\n</font6>";
                 else
                     senderLineID += "\n</font6>";
                 if (!string.IsNullOrEmpty(senderLineID))
@@ -194,7 +197,7 @@ public class PdfBuilder
         {
             if (addresses == null || addresses.Count == 0)
                 throw new ArgumentException("Addresses array cannot be null or empty");
-
+            
             var document = new PdfDocument();
 
             var addressIndex = 0;
@@ -709,12 +712,14 @@ public class PdfBuilder
             var fontBig = new XFont("Arial", 30, XFontStyleEx.Bold);
 
             int firstIndex = pageIndex * 2;
-            int palletNumber =
+            int? palletNumber = null;
-                Settings._instance.pdfExport.rsPalNr +
+            int? bundleOnPallet = null;
-                (firstIndex / Settings._instance.pdfExport.rsBundNrPal);
+            if (Settings._instance.pdfExport.rsBundNrPal > 0)
-
+            {
-            int bundleOnPallet =
+                palletNumber = Settings._instance.pdfExport.rsPalNr +
-                (firstIndex % Settings._instance.pdfExport.rsBundNrPal) + 1;
+                               (firstIndex / Settings._instance.pdfExport.rsBundNrPal);
+                bundleOnPallet = (firstIndex % Settings._instance.pdfExport.rsBundNrPal) + 1;
+            }
 
             DrawGermanyRunningSheet(
                 gfx,
@@ -735,12 +740,14 @@ public class PdfBuilder
 
             int secondIndex = firstIndex + 1;
 
-            int palletNumber2 =
+            int? palletNumber2 = null;
-                Settings._instance.pdfExport.rsPalNr +
+            int? bundleOnPallet2 = null;
-                (secondIndex / Settings._instance.pdfExport.rsBundNrPal);
+            if (Settings._instance.pdfExport.rsBundNrPal > 0)
-
+            {
-            int bundleOnPallet2 =
+                palletNumber2 = Settings._instance.pdfExport.rsPalNr +
-                (secondIndex % Settings._instance.pdfExport.rsBundNrPal) + 1;
+                                (secondIndex / Settings._instance.pdfExport.rsBundNrPal);
+                bundleOnPallet2 = (secondIndex % Settings._instance.pdfExport.rsBundNrPal) + 1;
+            }
 
             if (firstIndex + 1 < grouped_nums.Count)
             {
@@ -766,7 +773,7 @@ public class PdfBuilder
         document.Save(path);
     }
 
-    private void DrawGermanyRunningSheet(XGraphics gfx, double x, double y, double w, double h, KasAddressList list, dynamic result, List<(int,string,string,string,int)> grouped_nums, XFont fontLabel, XFont fontText, XFont fontBig, int pal_nr, int bundleOnPallet, int totalBundleNumber)
+    private void DrawGermanyRunningSheet(XGraphics gfx, double x, double y, double w, double h, KasAddressList list, dynamic result, List<(int,string,string,string,int)> grouped_nums, XFont fontLabel, XFont fontText, XFont fontBig, int? pal_nr, int? bundleOnPallet, int totalBundleNumber)
     {
         double line = 1.0;
 
@@ -914,20 +921,20 @@ public class PdfBuilder
             new XRect(valueX, blY1 + 4, valueW, 14),
             XStringFormats.TopRight);
 
-        if (options.rsBundNrPal == null) goto nopal;
+        if (options.rsBundNrPal > 0)
-        gfx.DrawString(pal_nr.ToString(), fontText, XBrushes.Black,
+        {
-            new XRect(valueX, blY3 + 4, valueW, 14),
+            gfx.DrawString(pal_nr?.ToString() ?? string.Empty, fontText, XBrushes.Black,
-            XStringFormats.TopRight);
+                new XRect(valueX, blY3 + 4, valueW, 14),
+                XStringFormats.TopRight);
 
-    
+            gfx.DrawString(
-        gfx.DrawString(
+                $"{bundleOnPallet}/{options.rsBundNrPal}",
-            $"{bundleOnPallet}/{Settings._instance.pdfExport.rsBundNrPal}",
+                fontText,
-            fontText,
+                XBrushes.Black,
-            XBrushes.Black,
+                new XRect(valueX, blY4 + 4, valueW, 14),
-            new XRect(valueX, blY4 + 4, valueW, 14),
+                XStringFormats.TopRight);
-            XStringFormats.TopRight);
+        }
 
-        nopal:
         gfx.DrawString(
             $"{totalBundleNumber}/{grouped_nums.Count}",
             fontText,
@@ -984,12 +991,14 @@ public class PdfBuilder
 
             int firstIndex = pageIndex * 2;
 
-            int palletNumber =
+            int? palletNumber = null;
-                Settings._instance.pdfExport.rsPalNr +
+            int? bundleOnPallet = null;
-                (firstIndex / Settings._instance.pdfExport.rsBundNrPal);
+            if (Settings._instance.pdfExport.rsBundNrPal > 0)
-
+            {
-            int bundleOnPallet =
+                palletNumber = Settings._instance.pdfExport.rsPalNr +
-                (firstIndex % Settings._instance.pdfExport.rsBundNrPal) + 1;
+                               (firstIndex / Settings._instance.pdfExport.rsBundNrPal);
+                bundleOnPallet = (firstIndex % Settings._instance.pdfExport.rsBundNrPal) + 1;
+            }
             
             
 
@@ -1014,12 +1023,14 @@ public class PdfBuilder
             {
                 int secondIndex = firstIndex + 1;
 
-                int palletNumber2 =
+                int? palletNumber2 = null;
-                    Settings._instance.pdfExport.rsPalNr +
+                int? bundleOnPallet2 = null;
-                    (secondIndex / Settings._instance.pdfExport.rsBundNrPal);
+                if (Settings._instance.pdfExport.rsBundNrPal > 0)
-
+                {
-                int bundleOnPallet2 =
+                    palletNumber2 = Settings._instance.pdfExport.rsPalNr +
-                    (secondIndex % Settings._instance.pdfExport.rsBundNrPal) + 1;
+                                    (secondIndex / Settings._instance.pdfExport.rsBundNrPal);
+                    bundleOnPallet2 = (secondIndex % Settings._instance.pdfExport.rsBundNrPal) + 1;
+                }
 
                 DrawInternationalRunningSheet(
                     gfx,
@@ -1042,7 +1053,7 @@ public class PdfBuilder
 
         document.Save(path);
     }
-    private void DrawInternationalRunningSheet(XGraphics gfx, double x, double y, double w, double h, KasAddressList list, dynamic result, List<(int,string,string,string,int)> grouped_nums, XFont fontLabel, XFont fontText, XFont fontBig, int pal_nr, int bundleOnPallet, int totalBundleNumber, string category = "ECONOMY Non-EU")
+    private void DrawInternationalRunningSheet(XGraphics gfx, double x, double y, double w, double h, KasAddressList list, dynamic result, List<(int,string,string,string,int)> grouped_nums, XFont fontLabel, XFont fontText, XFont fontBig, int? pal_nr, int? bundleOnPallet, int totalBundleNumber, string category = "ECONOMY Non-EU")
     {
         double line = 1.0;
 
@@ -1194,20 +1205,20 @@ public class PdfBuilder
             new XRect(valueX, blY2 + 4, valueW, 14),
             XStringFormats.TopRight);
 
-        if (options.rsBundNrPal == 0) goto nopal;
+        if (options.rsBundNrPal > 0)
-        gfx.DrawString(pal_nr.ToString(), fontText, XBrushes.Black,
+        {
-            new XRect(valueX, blY3 + 4, valueW, 14),
+            gfx.DrawString(pal_nr?.ToString() ?? string.Empty, fontText, XBrushes.Black,
-            XStringFormats.TopRight);
+                new XRect(valueX, blY3 + 4, valueW, 14),
+                XStringFormats.TopRight);
+
+            gfx.DrawString(
+                $"{bundleOnPallet}/{options.rsBundNrPal}",
+                fontText,
+                XBrushes.Black,
+                new XRect(valueX, blY4 + 4, valueW, 14),
+                XStringFormats.TopRight);
+        }
 
-        
-        gfx.DrawString(
-            $"{bundleOnPallet}/{Settings._instance.pdfExport.rsBundNrPal}",
-            fontText,
-            XBrushes.Black,
-            new XRect(valueX, blY4 + 4, valueW, 14),
-            XStringFormats.TopRight);
-            
-        nopal: 
         gfx.DrawString(
             $"{totalBundleNumber}/{grouped_nums.Count}",
             fontText,