Bump version to 0.4.0

Elwig/Dialogs/DeliveryConfirmationsDialog.xaml

@@ -0,0 +1,32 @@
+<local:ContextWindow x:Class="Elwig.Dialogs.DeliveryConfirmationsDialog"
+                     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+                     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+                     xmlns:local="clr-namespace:Elwig.Windows"
+                     mc:Ignorable="d"
+                     ResizeMode="NoResize"
+                     Title="Anlieferungsbestätingungen - Elwig" Height="400" Width="600">
+    <Grid>
+        <GroupBox Header="Sortieren nach" Margin="10,10,10,10" Width="150" Height="80" VerticalAlignment="Top" HorizontalAlignment="Left">
+            <StackPanel Margin="5,5,0,5">
+                <RadioButton GroupName="Order" x:Name="OrderMgNrInput" Content="Mitgliedsnummer" IsChecked="True"/>
+                <RadioButton GroupName="Order" x:Name="OrderNameInput" Content="Name"/>
+                <RadioButton GroupName="Order" x:Name="OrderPlzInput" Content="PLZ, Ort, Name"/>
+            </StackPanel>
+        </GroupBox>
+
+        <TextBox x:Name="TextElement" TextWrapping="Wrap" VerticalScrollBarVisibility="Visible" AcceptsReturn="True"
+                 HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Margin="170,10,10,10" Height="Auto"/>
+
+        <Button x:Name="TestButton" Content="Stichprobe" FontSize="14" Width="150" Margin="10,10,10,74" Height="27"
+                Click="TestButton_Click"
+                VerticalAlignment="Bottom" HorizontalAlignment="Left"/>
+        <Button x:Name="ShowButton" Content="Vorschau" FontSize="14" Width="150" Margin="10,10,10,42" Height="27"
+                Click="ShowButton_Click"
+                VerticalAlignment="Bottom" HorizontalAlignment="Left"/>
+        <Button x:Name="PrintButton" Content="Drucken" FontSize="14" Width="150" Margin="10,10,10,10" Height="27"
+                Click="PrintButton_Click"
+                VerticalAlignment="Bottom" HorizontalAlignment="Left"/>
+    </Grid>
+</local:ContextWindow>

Elwig/Dialogs/DeliveryConfirmationsDialog.xaml.cs

@@ -0,0 +1,101 @@
+using Elwig.Documents;
+using Elwig.Models;
+using Elwig.Windows;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Input;
+
+namespace Elwig.Dialogs {
+    public partial class DeliveryConfirmationsDialog : ContextWindow {
+
+        public readonly int Year;
+
+        public DeliveryConfirmationsDialog(int year) {
+            InitializeComponent();
+            Year = year;
+            Title = $"Anlieferungsbestätigungen - Lese {Year} - Elwig";
+            TextElement.Text = App.Client.TextDeliveryConfirmation;
+            if (!App.Config.Debug) {
+                TestButton.Visibility = Visibility.Hidden;
+            }
+        }
+
+        protected override async Task OnRenewContext() { }
+
+        private async Task UpdateTextParameter() {
+            var text = TextElement.Text;
+            if (text.Length == 0) text = null;
+            if (text != App.Client.TextDeliveryConfirmation) {
+                App.Client.TextDeliveryConfirmation = text;
+                await App.Client.UpdateValues();
+            }
+        }
+
+        private async Task Generate(int mode) {
+
+            Mouse.OverrideCursor = Cursors.AppStarting;
+            await UpdateTextParameter();
+
+            var members = Context.Members.FromSqlRaw($"""
+                SELECT m.*
+                FROM member m
+                    INNER JOIN delivery d ON d.mgnr = m.mgnr
+                WHERE d.year = {Year}
+                GROUP BY m.mgnr
+                """);
+            if (OrderMgNrInput.IsChecked == true) {
+                members = members
+                    .OrderBy(m => m.MgNr);
+            } else if (OrderNameInput.IsChecked == true) {
+                members = members
+                    .OrderBy(m => m.FamilyName)
+                    .ThenBy(m => m.GivenName)
+                    .ThenBy(m => m.MgNr);
+            } else if (OrderPlzInput.IsChecked == true) {
+                members = members
+                    .OrderBy(m => m.PostalDest.AtPlz.Plz)
+                    .ThenBy(m => m.PostalDest.AtPlz.Ort.Name)
+                    .ThenBy(m => m.FamilyName)
+                    .ThenBy(m => m.GivenName)
+                    .ThenBy(m => m.MgNr);
+            }
+
+            IEnumerable<Member> list = await members.ToListAsync();
+            if (mode == 0) {
+                var r = new Random().Next(0, 10);
+                list = list.Where((_, n) => n % 10 == r);
+            }
+
+            using var doc = await Document.Merge(list.Select(m => new DeliveryConfirmation(Context, Year, m))); ;
+            await doc.Generate();
+            Mouse.OverrideCursor = null;
+
+            if (mode < 2) {
+                doc.Show();
+                return;
+            }
+            if (App.Config.Debug) {
+                doc.Show();
+            } else {
+                await doc.Print();
+            }
+            Close();
+        }
+
+        private async void TestButton_Click(object sender, RoutedEventArgs evt) {
+            await Generate(0);
+        }
+
+        private async void ShowButton_Click(object sender, RoutedEventArgs evt) {
+            await Generate(1);
+        }
+
+        private async void PrintButton_Click(object sender, RoutedEventArgs evt) {
+            await Generate(2);
+        }
+    }
+}

Elwig/Documents/CreditNote.cshtml

@@ -70,12 +70,14 @@
                     <td rowspan="@binNum" class="kmw">@($"{part.Kmw:N1}")</td>
                     <td rowspan="@binNum" class="abs">@abs</td>
                     <td rowspan="@binNum" class="rel">@rel</td>
-                    @Raw(FormatRow(pmt?.DeliveryPart.Bins?.ElementAtOrDefault(0), pmt?.Prices?.ElementAtOrDefault(0)))
+                    <!--FIXME price-->
+                    @Raw(FormatRow(pmt?.DeliveryPart.Bins?.ElementAtOrDefault(0)?.Value, 0))
                     <td rowspan="@binNum" class="amount sum">@($"{pmt?.Amount:N2}")</td>
                 </tr>
                 @for (int i = 1; i < binNum; i++) {
                     <tr class="@(i == binNum - 1 ? "last" : "")">
-                        @Raw(FormatRow(pmt?.DeliveryPart.Bins?.ElementAtOrDefault(i), pmt?.Prices?.ElementAtOrDefault(i)))
+                        <!--FIXME price-->
+                        @Raw(FormatRow(pmt?.DeliveryPart.Bins?.ElementAtOrDefault(i)?.Value, 0))
                     </tr>
                 }
                 last = part.SortId;

Elwig/Documents/CreditNote.cshtml.cs

@@ -27,7 +27,7 @@ namespace Elwig.Documents {
             Text = App.Client.TextDeliveryNote;
             DocumentId = $"Tr.-Gutschr. {c.TgId}";
             CurrencySymbol = c.Payment.Variant.Season.Currency.Symbol ?? c.Payment.Variant.Season.Currency.Code;
-            BinNames = c.Payment.Variant.Season.BinNames;
+            BinNames = new string[0]; // FIXME
             Precision = c.Payment.Variant.Season.Precision;
             Parts = ctx.DeliveryParts.FromSql($"""
                 SELECT p.*

Elwig/Documents/DeliveryConfirmation.cshtml

@@ -29,7 +29,7 @@
                 <th colspan="2">Gradation</th>
                 <th colspan="2">Flächenbindung</th>
                 <th>Gewicht</th>
-                <th>Davon<br/>abwerten</th>
+                <th>Davon<br/>abzuwerten</th>
             </tr>
             <tr>
                 <th>[°Oe]</th>
@@ -44,7 +44,7 @@
                 var lastSortId = "";
             }
             @foreach (var p in Model.Deliveries) {
-                var bins = p.Bins.Select((b, n) => (b, n + 1)).Where(b => b.Item1 > 0).ToArray();
+                var bins = p.Bins.Where(b => b.Value > 0).OrderByDescending(b => b.BinNr).ToArray();
                 var rowsBins = bins.Length;
                 var mods = p.Modifiers.Select(m => m.Name).ToArray();
                 var rowsMod = mods.Length + 1;
@@ -67,22 +67,18 @@
                             <td colspan="3"></td>
                         }
                         @if (i < bins.Length) {
-                            var (b, n) = bins[i];
-                            string name = "";
-                            switch (n) {
-                                case 1: name = $"geb. {p.SortId}{string.Join("", p.Attributes.Order().Select(a => a.AttrId).Take(2))}"; break;
-                                case 2: name = $"geb. {p.SortId}{p.Attributes.Select(a => a.AttrId).Order().FirstOrDefault()}"; break;
-                                case 3: name = $"geb. {p.SortId}{p.Attributes.Select(a => a.AttrId).Order().Skip(1).FirstOrDefault()}"; break;
-                                case 4: name = $"geb. {p.SortId}"; break;
-                                case 5: name = "ungeb."; break;
-                            }
-                            <td class="geb">@name:</td>
-                            <td class="weight">@($"{b:N0}")</td>
+                            var bin = bins[i];
+                            <td class="geb">@(bin.Discr == "_" ? "ungeb." : $"geb. {p.SortId}{bin.Discr}"):</td>
+                            <td class="weight">@($"{bin.Value:N0}")</td>
                         } else {
                             <td colspan="2"></td>
                         }
+                        @if (i == bins.Length - 1) {
+                            <td class="weight">@($"{p.Weight:N0}")</td>
+                        } else {
+                            <td></td>
+                        }
                         @if (first) {
-                            <td rowspan="@rows" class="weight">@($"{p.Weight:N0}")</td>
                             <td rowspan="@rows" class="weight"></td>
                             first = false;
                         }
@@ -92,9 +88,68 @@
             }
             <tr class="sum">
                 <td colspan="8">Gesamt:</td>
-                <td colspan="2" style="text-align: right;">@($"{Model.Deliveries.Sum(p => p.Weight):N0}")</td>
+                <td colspan="2" class="weight">@($"{Model.Deliveries.Sum(p => p.Weight):N0}")</td>
                 <td></td>
             </tr>
         </tbody>
     </table>
+    <table class="delivery-confirmation-stats">
+        <colgroup>
+            <col style="width: 45mm;"/>
+            <col style="width: 17mm;"/>
+            <col style="width: 17mm;"/>
+            <col style="width: 17mm;"/>
+            <col style="width: 19mm;"/>
+            <col style="width: 16mm;"/>
+            <col style="width: 17mm;"/>
+            <col style="width: 17mm;"/>
+        </colgroup>
+        <thead>
+            <tr>
+                <th><b>Lese @Model.Year</b> per @($"{Model.Date:dd.MM.yyyy}") [kg]</th>
+                <th>Lieferpflicht</th>
+                <th>Lieferrecht</th>
+                <th>Unterliefert<br/>(bzgl. Zuget.)</th>
+                <th>Noch zu liefern<br/>(bzgl. Gelft.)</th>
+                <th>Überliefert<br/>(bzgl. Gelft.)</th>
+                <th>Zugeteilt</th>
+                <th>Geliefert</th>
+            </tr>
+        </thead>
+        <tbody>
+            @{
+                string FormatRow(int obligation, int right, int sum, int? payment = null) {
+                    var isGa = payment == null;
+                    payment ??= sum;
+                    return $"<td>{obligation:N0}</td>" +
+                        $"<td>{right:N0}</td>" +
+                        $"<td>{(payment < obligation ? $"<b>{obligation - payment:N0}\x3c/b>" : "-")}</td>" +
+                        $"<td>{(sum >= obligation && sum <= right ? $"{right - sum:N0}" : "-")}</td>" +
+                        $"<td>{(obligation == 0 && right == 0 ? "-" : (sum > right ? ((isGa ? "<b>" : "") + $"{sum - right:N0}" + (isGa ? "</b>" : "")) : "-"))}</td>" +
+                        $"<td>{(obligation == 0 && right == 0 ? "-" : $"{payment:N0}")}</td>" +
+                        $"<td>{sum:N0}</td>";
+                }
+            }
+            <tr>
+                <th>Gesamtlieferung lt. gez. GA</th>
+                @Raw(FormatRow(Model.Member.DeliveryObligation, Model.Member.DeliveryRight, Model.Member.Deliveries.Where(d => d.Year == Model.Year).Sum(d => d.Weight)))
+            </tr>
+            <tr class="subheading">
+                <th>Flächenbindungen:</th>
+            </tr>
+            @foreach (var (id, (name, right, obligation, sum, payment)) in Model.MemberBins.OrderBy(b => b.Key)) {
+                if (right > 0 || obligation > 0 || sum > 0) {
+                    <tr>
+                        <th>@name</th>
+                        @Raw(FormatRow(obligation, right, sum, payment))
+                    </tr>
+                }
+            }
+        </tbody>
+    </table>
+    <div class="text" style="margin-top: 2em;">
+        @if (Model.Text != null) {
+            <p class="comment" style="white-space: pre-wrap; break-inside: avoid;">@Model.Text</p>
+        }
+    </div>
 </main>

Elwig/Documents/DeliveryConfirmation.cshtml.cs

@@ -9,12 +9,15 @@ namespace Elwig.Documents {
 
         public int Year;
         public IEnumerable<DeliveryPart> Deliveries;
+        public string? Text = App.Client.TextDeliveryConfirmation;
+        public Dictionary<string, (string, int, int, int, int)> MemberBins;
 
         public DeliveryConfirmation(AppDbContext ctx, int year, Member m) :
             base($"Anlieferungsbestätigung {year} – {((IAddress?)m.BillingAddress ?? m).Name}", m) {
             Year = year;
             ShowDateAndLocation = true;
             UseBillingAddress = true;
+            IncludeSender = true;
             // FIXME footer in merged documents
             //DocumentId = $"Anl.-Best. {Year}/{m.MgNr}";
             Deliveries = ctx.DeliveryParts.FromSqlRaw($"""
@@ -27,6 +30,7 @@ namespace Elwig.Documents {
                          v.kmw DESC, v.lsnr, v.dpnr
                 """)
                 .ToList();
+            MemberBins = ctx.GetMemberBins(Year, m.MgNr).GetAwaiter().GetResult();
         }
     }
 }

Elwig/Documents/DeliveryNote.cshtml

@@ -76,65 +76,63 @@
     <p class="comment">Amerkung zur Lieferung: @Model.Delivery.Comment</p>
 }
 @if (Model.DisplayStats > 0) {
-    <div id="delivery-stats">
-        <table class="delivery-stats @(Model.DisplayStats > 2 ? "expanded" : "")">
-            <colgroup>
-                <col style="width: 45mm;"/>
-                <col style="width: 20mm;"/>
-                <col style="width: 20mm;"/>
-                <col style="width: 20mm;"/>
-                <col style="width: 20mm;"/>
-                <col style="width: 20mm;"/>
-                <col style="width: 20mm;"/>
-            </colgroup>
-            <thead>
-                <tr>
-                    <th><b>Lese @Model.Delivery.Year</b> per @($"{Model.Date:dd.MM.yyyy}") [kg]</th>
-                    <th>Lieferpflicht</th>
-                    <th>Lieferrecht</th>
-                    <th>Unterliefert</th>
-                    <th>Noch zu liefern</th>
-                    <th>Überliefert</th>
-                    <th>Geliefert</th>
-                </tr>
-            </thead>
-            <tbody>
-                @{
-                    string FormatRow(int obligation, int right, int sum) {
-                        return $"<td>{obligation:N0}</td>" +
-                            $"<td>{right:N0}</td>" +
-                            $"<td>{(sum < obligation ? $"{obligation - sum:N0}" : "-")}</td>" +
-                            $"<td>{(sum >= obligation && sum <= right ? $"{right - sum:N0}" : "-")}</td>" +
-                            $"<td>{(sum > right ? $"{sum - right:N0}" : "-")}</td>" +
-                            $"<td>{sum:N0}</td>";
-                    }
-                    var sortids = Model.Delivery.Parts.Select(p => p.SortId).ToList();
-                    var bins = Model.MemberBins.GroupBy(b => b.Item1[..2]).ToDictionary(g => g.Key, g => g.Count());
+    <table class="delivery-note-stats @(Model.DisplayStats > 2 ? "expanded" : "")">
+        <colgroup>
+            <col style="width: 45mm;"/>
+            <col style="width: 20mm;"/>
+            <col style="width: 20mm;"/>
+            <col style="width: 20mm;"/>
+            <col style="width: 20mm;"/>
+            <col style="width: 20mm;"/>
+            <col style="width: 20mm;"/>
+        </colgroup>
+        <thead>
+            <tr>
+                <th><b>Lese @Model.Delivery.Year</b> per @($"{Model.Date:dd.MM.yyyy}") [kg]</th>
+                <th>Lieferpflicht</th>
+                <th>Lieferrecht</th>
+                <th>Unterliefert</th>
+                <th>Noch zu liefern</th>
+                <th>Überliefert</th>
+                <th>Geliefert</th>
+            </tr>
+        </thead>
+        <tbody>
+            @{
+                string FormatRow(int obligation, int right, int sum) {
+                    return $"<td>{obligation:N0}</td>" +
+                        $"<td>{right:N0}</td>" +
+                        $"<td>{(sum < obligation ? $"{obligation - sum:N0}" : "-")}</td>" +
+                        $"<td>{(sum >= obligation && sum <= right ? $"{right - sum:N0}" : "-")}</td>" +
+                        $"<td>{(sum > right ? $"{sum - right:N0}" : "-")}</td>" +
+                        $"<td>{sum:N0}</td>";
                 }
-                <tr>
-                    <th>Gesamtlieferung lt. gez. GA</th>
-                    @Raw(FormatRow(Model.Member.DeliveryObligation, Model.Member.DeliveryRight, Model.Member.Deliveries.Where(d => d.Year == Model.Delivery.Year).Sum(d => d.Weight)))
+                var sortids = Model.Delivery.Parts.Select(p => p.SortId).ToList();
+                var bins = Model.MemberBins.GroupBy(b => b.Key[..2]).ToDictionary(g => g.Key, g => g.Count());
+            }
+            <tr>
+                <th>Gesamtlieferung lt. gez. GA</th>
+                @Raw(FormatRow(Model.Member.DeliveryObligation, Model.Member.DeliveryRight, Model.Member.Deliveries.Where(d => d.Year == Model.Delivery.Year).Sum(d => d.Weight)))
+            </tr>
+            @if (Model.DisplayStats > 1) {
+                <tr class="subheading">
+                    <th>Flächenbindungen:</th>
                 </tr>
-                @if (Model.DisplayStats > 1) {
-                    <tr class="subheading">
-                        <th>Flächenbindungen:</th>
-                    </tr>
-                    @foreach (var (id, name, right, obligation, sum) in Model.MemberBins.OrderBy(b => b.Item1)) {
-                        if (right > 0 || obligation > 0 || (sum > 0 && bins[id[..2]] > 1 && !id.EndsWith('_'))) {
-                            <tr class="@(sortids.Contains(id[..2]) ? "" : "optional")">
-                                <th>@name</th>
-                                @Raw(FormatRow(obligation, right, sum))
-                            </tr>
-                        }
+                @foreach (var (id, (name, right, obligation, sum, _)) in Model.MemberBins.OrderBy(b => b.Key)) {
+                    if (right > 0 || obligation > 0 || (sum > 0 && bins[id[..2]] > 1 && !id.EndsWith('_'))) {
+                        <tr class="@(sortids.Contains(id[..2]) ? "" : "optional")">
+                            <th>@name</th>
+                            @Raw(FormatRow(obligation, right, sum))
+                        </tr>
                     }
                 }
-            </tbody>
-        </table>
-    </div>
+            }
+        </tbody>
+    </table>
 }
 </main>
 @for (int i = 0; i < 2; i++) {
-    <div class="@(i == 0 ? "hidden" : "bottom")">
+    <div class="text @(i == 0 ? "hidden" : "bottom")">
         @if (Model.Text != null) {
             <p class="comment">@Model.Text</p>
         }

Elwig/Documents/DeliveryNote.cshtml.cs

@@ -7,7 +7,7 @@ namespace Elwig.Documents {
 
         public Delivery Delivery;
         public string? Text;
-        public IEnumerable<(string, string, int, int, int)> MemberBins;
+        public Dictionary<string, (string, int, int, int, int)> MemberBins;
 
         // 0 - none
         // 1 - GA only
@@ -27,7 +27,7 @@ namespace Elwig.Documents {
                 $"</tbody></table>";
             Text = App.Client.TextDeliveryNote;
             DocumentId = d.LsNr;
-            MemberBins = ctx.GetMemberBins(d.Member, d.Year).GetAwaiter().GetResult();
+            MemberBins = ctx.GetMemberBins(d.Year, d.Member.MgNr).GetAwaiter().GetResult();
         }
     }
 }

Elwig/Documents/style-deliveryconfirmation.css

@@ -1,6 +1,7 @@
 
 table.delivery-confirmation {
     font-size: 10pt;
+    margin-bottom: 5mm;
 }
 
 table.delivery-confirmation thead {
@@ -68,3 +69,40 @@ table.delivery-confirmation tr.sum {
 table.delivery-confirmation tr.sum td {
     padding-top: 1mm;
 }
+
+table.delivery-confirmation-stats {
+    font-size: 10pt;
+    break-inside: avoid;
+}
+
+table.delivery-confirmation-stats th,
+table.delivery-confirmation-stats td {
+    padding: 0.125mm 0;
+    overflow: hidden;
+    white-space: nowrap;
+}
+
+table.delivery-confirmation-stats tr.subheading th {
+    text-align: left;
+}
+
+table.delivery-confirmation-stats thead th {
+    font-weight: normal;
+    font-style: italic;
+    text-align: right;
+    font-size: 8pt;
+}
+
+table.delivery-confirmation-stats thead th:first-child {
+    text-align: left;
+}
+
+table.delivery-confirmation-stats td {
+    text-align: right;
+}
+
+table.delivery-confirmation-stats tbody th {
+    font-weight: normal;
+    font-style: italic;
+    text-align: left;
+}

Elwig/Documents/style-deliverynote.css

@@ -52,45 +52,45 @@ table.delivery tr.sum td {
     padding-top: 1mm;
 }
 
-table.delivery-stats {
+table.delivery-note-stats {
     font-size: 8pt;
     break-inside: avoid;
     break-after: avoid;
 }
 
-table.delivery-stats th,
-table.delivery-stats td {
+table.delivery-note-stats th,
+table.delivery-note-stats td {
     padding: 0.125mm 0;
 }
 
-table.delivery-stats:not(.expanded) tr.optional {
+table.delivery-note-stats:not(.expanded) tr.optional {
     display: none;
 }
 
-table.delivery-stats tr.subheading th {
+table.delivery-note-stats tr.subheading th {
     text-align: left;
 }
 
-table.delivery-stats.expanded tr.subheading:not(:has(~ tr)),
-table.delivery-stats tr.subheading:not(:has(~ tr:not(.optional))) {
+table.delivery-note-stats.expanded tr.subheading:not(:has(~ tr)),
+table.delivery-note-stats tr.subheading:not(:has(~ tr:not(.optional))) {
     display: none;
 }
 
-table.delivery-stats thead th {
+table.delivery-note-stats thead th {
     font-weight: normal;
     font-style: italic;
     text-align: right;
 }
 
-table.delivery-stats thead th:first-child {
+table.delivery-note-stats thead th:first-child {
     text-align: left;
 }
 
-table.delivery-stats td {
+table.delivery-note-stats td {
     text-align: right;
 }
 
-table.delivery-stats tbody th {
+table.delivery-note-stats tbody th {
     font-weight: normal;
     font-style: italic;
     text-align: left;

Elwig/Elwig.csproj

@@ -7,7 +7,7 @@
     <UseWPF>true</UseWPF>
     <PreserveCompilationContext>true</PreserveCompilationContext>
     <ApplicationIcon>elwig.ico</ApplicationIcon>
-    <Version>0.3.7</Version>
+    <Version>0.4.0</Version>
     <SatelliteResourceLanguages>de-AT</SatelliteResourceLanguages>
   </PropertyGroup>
 

Elwig/Helpers/AppDbContext.cs

@@ -53,6 +53,10 @@ namespace Elwig.Helpers {
 
         public static string ConnectionString => $"Data Source=\"{App.Config.DatabaseFile}\"; Foreign Keys=True; Mode=ReadWrite; Cache=Default";
 
+        private readonly Dictionary<int, Dictionary<int, Dictionary<string, (int, int)>>> _memberRightsAndObligations = new();
+        private readonly Dictionary<int, Dictionary<int, Dictionary<string, int>>> _memberDeliveryBins = new();
+        private readonly Dictionary<int, Dictionary<int, Dictionary<string, int>>> _memberPaymentBins = new();
+
         public AppDbContext() {
             if (App.Config.DatabaseLog != null) {
                 try {
@@ -206,26 +210,111 @@ namespace Elwig.Helpers {
             }
         }
 
-        public async Task<IEnumerable<(string, string, int, int, int)>> GetMemberBins(Member m, int year) {
-            using var cnx = await ConnectAsync();
-            var (rights, obligations) = await Billing.Billing.GetMemberRightsObligations(cnx, year, m.MgNr);
-            var bins = await Billing.Billing.GetMemberBinWeights(m.MgNr, year, cnx);
-
-            var list = new List<(string, string, int, int, int)>();
-            foreach (var id in rights.Keys.Union(obligations.Keys).Union(bins.Keys)) {
-                var s = await WineVarieties.FindAsync(id[..2]);
-                var attrIds = id[2..];
-                var a = await WineAttributes.Where(a => attrIds.Contains(a.AttrId)).ToListAsync();
-                var name = (s?.Name ?? "") + (a.Count > 0 ? $" ({string.Join(" / ", a.Select(a => a.Name))})" : "");
-                list.Add((
-                    id, name,
-                    rights.TryGetValue(id, out var v1) ? v1 : 0,
-                    obligations.TryGetValue(id, out var v2) ? v2 : 0,
-                    bins.TryGetValue(id, out var v3) ? v3 : 0
-                ));
+        private async Task FetchMemberRightsAndObligations(int year, SqliteConnection? cnx = null) {
+            var ownCnx = cnx == null;
+            cnx ??= await ConnectAsync();
+            var bins = new Dictionary<int, Dictionary<string, (int, int)>>();
+            using (var cmd = cnx.CreateCommand()) {
+                cmd.CommandText = $"""
+                    SELECT mgnr, t.vtrgid,
+                           ROUND(SUM(COALESCE(area * min_kg_per_ha, 0)) / 10000.0) AS min_kg,
+                           ROUND(SUM(COALESCE(area * max_kg_per_ha, 0)) / 10000.0) AS max_kg
+                    FROM area_commitment c
+                    JOIN area_commitment_type t ON t.vtrgid = c.vtrgid
+                    WHERE (year_from IS NULL OR year_from <= {year}) AND
+                          (year_to IS NULL OR year_to >= {year})
+                    GROUP BY mgnr, t.vtrgid
+                    ORDER BY LENGTH(t.vtrgid) DESC, t.vtrgid
+                    """;
+                using var reader = await cmd.ExecuteReaderAsync();
+                while (await reader.ReadAsync()) {
+                    var mgnr = reader.GetInt32(0);
+                    var vtrgid = reader.GetString(1);
+                    if (!bins.ContainsKey(mgnr)) bins[mgnr] = new();
+                    bins[mgnr][vtrgid] = (reader.GetInt32(3), reader.GetInt32(2));
+                }
             }
+            if (ownCnx) await cnx.DisposeAsync();
+            _memberRightsAndObligations[year] = bins;
+        }
 
-            return list;
+        private async Task FetchMemberDeliveryBins(int year, SqliteConnection? cnx = null) {
+            var ownCnx = cnx == null;
+            cnx ??= await ConnectAsync();
+            var bins = new Dictionary<int, Dictionary<string, int>>();
+            using (var cmd = cnx.CreateCommand()) {
+                cmd.CommandText = $"SELECT mgnr, bin, weight FROM v_delivery_bin WHERE year = {year}";
+                using var reader = await cmd.ExecuteReaderAsync();
+                while (await reader.ReadAsync()) {
+                    var mgnr = reader.GetInt32(0);
+                    var bin = reader.GetString(1);
+                    if (!bins.ContainsKey(mgnr)) bins[mgnr] = new();
+                    bins[mgnr][bin] = reader.GetInt32(2);
+                }
+            }
+            if (ownCnx) await cnx.DisposeAsync();
+            _memberDeliveryBins[year] = bins;
+        }
+
+        private async Task FetchMemberPaymentBins(int year, SqliteConnection? cnx = null) {
+            var ownCnx = cnx == null;
+            cnx ??= await ConnectAsync();
+            var bins = new Dictionary<int, Dictionary<string, int>>();
+            using (var cmd = cnx.CreateCommand()) {
+                cmd.CommandText = $"SELECT mgnr, bin, weight FROM v_payment_bin WHERE year = {year}";
+                using var reader = await cmd.ExecuteReaderAsync();
+                while (await reader.ReadAsync()) {
+                    var mgnr = reader.GetInt32(0);
+                    var bin = reader.GetString(1);
+                    if (!bins.ContainsKey(mgnr)) bins[mgnr] = new();
+                    bins[mgnr][bin] = reader.GetInt32(2);
+                }
+            }
+            if (ownCnx) await cnx.DisposeAsync();
+            _memberPaymentBins[year] = bins;
+        }
+
+        public async Task<Dictionary<string, (int, int)>> GetMemberRightsAndObligations(int year, int mgnr, SqliteConnection? cnx = null) {
+            if (!_memberRightsAndObligations.ContainsKey(year))
+                await FetchMemberRightsAndObligations(year, cnx);
+            return _memberRightsAndObligations[year].GetValueOrDefault(mgnr, new());
+        }
+
+        public async Task<Dictionary<string, int>> GetMemberDeliveryBins(int year, int mgnr, SqliteConnection? cnx = null) {
+            if (!_memberDeliveryBins.ContainsKey(year))
+                await FetchMemberDeliveryBins(year, cnx);
+            return _memberDeliveryBins[year].GetValueOrDefault(mgnr, new());
+        }
+
+        public async Task<Dictionary<string, int>> GetMemberPaymentBins(int year, int mgnr, SqliteConnection? cnx = null) {
+            if (!_memberPaymentBins.ContainsKey(year))
+                await FetchMemberPaymentBins(year, cnx);
+            return _memberPaymentBins[year].GetValueOrDefault(mgnr, new());
+        }
+
+        public async Task<Dictionary<string, (string, int, int, int, int)>> GetMemberBins(int year, int mgnr, SqliteConnection? cnx = null) {
+            var ownCnx = cnx == null;
+            cnx ??= await ConnectAsync();
+            var rightsAndObligations = await GetMemberRightsAndObligations(year, mgnr, cnx);
+            var deliveryBins = await GetMemberDeliveryBins(year, mgnr, cnx);
+            var paymentBins = await GetMemberPaymentBins(year, mgnr, cnx);
+            if (ownCnx) await cnx.DisposeAsync();
+
+            var bins = new Dictionary<string, (string, int, int, int, int)>();
+            foreach (var id in rightsAndObligations.Keys.Union(deliveryBins.Keys).Union(paymentBins.Keys)) {
+                var variety = await WineVarieties.FindAsync(id[..2]);
+                var attrIds = id[2..];
+                var attrs = await WineAttributes.Where(a => attrIds.Contains(a.AttrId)).ToListAsync();
+                var name = (variety?.Name ?? "") + (attrs.Count > 0 ? $" ({string.Join(" / ", attrs.Select(a => a.Name))})" : "");
+                bins[id] = (
+                    name,
+                    rightsAndObligations.GetValueOrDefault(id).Item1,
+                    rightsAndObligations.GetValueOrDefault(id).Item2,
+                    deliveryBins.GetValueOrDefault(id),
+                    paymentBins.GetValueOrDefault(id)
+                );
+            }
+            return bins;
         }
     }
 }

Elwig/Helpers/AppDbUpdater.cs

@@ -81,60 +81,37 @@ namespace Elwig.Helpers {
         }
 
         private static void UpdateDbSchema_2_To_3(SqliteConnection cnx) {
-            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN bin_1_name TEXT DEFAULT NULL");
-            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN bin_2_name TEXT DEFAULT NULL");
-            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN bin_3_name TEXT DEFAULT NULL");
-            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN bin_4_name TEXT DEFAULT NULL");
-            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN bin_5_name TEXT DEFAULT NULL");
-            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN bin_6_name TEXT DEFAULT NULL");
-            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN bin_7_name TEXT DEFAULT NULL");
-            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN bin_8_name TEXT DEFAULT NULL");
-            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN bin_9_name TEXT DEFAULT NULL");
-            ExecuteNonQuery(cnx, """
-                UPDATE season
-                SET bin_1_name = n.bucket_1_name,
-                    bin_2_name = n.bucket_2_name,
-                    bin_3_name = n.bucket_3_name,
-                    bin_4_name = n.bucket_4_name,
-                    bin_5_name = n.bucket_5_name,
-                    bin_6_name = n.bucket_6_name,
-                    bin_7_name = n.bucket_7_name,
-                    bin_8_name = n.bucket_8_name,
-                    bin_9_name = n.bucket_9_name
-                FROM (SELECT year, bucket_1_name, bucket_2_name, bucket_3_name, bucket_4_name, bucket_5_name, bucket_6_name, bucket_7_name, bucket_8_name, bucket_9_name
-                      FROM payment_variant GROUP BY year HAVING avnr = MAX(avnr)) AS n
-                WHERE season.year = n.year
-                """);
             ExecuteNonQuery(cnx, """
                 CREATE TABLE delivery_part_bin (
                     year     INTEGER NOT NULL,
                     did      INTEGER NOT NULL,
                     dpnr     INTEGER NOT NULL,
+                    binnr    INTEGER NOT NULL,
 
-                    bin_1 INTEGER DEFAULT NULL,
-                    bin_2 INTEGER DEFAULT NULL,
-                    bin_3 INTEGER DEFAULT NULL,
-                    bin_4 INTEGER DEFAULT NULL,
-                    bin_5 INTEGER DEFAULT NULL,
-                    bin_6 INTEGER DEFAULT NULL,
-                    bin_7 INTEGER DEFAULT NULL,
-                    bin_8 INTEGER DEFAULT NULL,
-                    bin_9 INTEGER DEFAULT NULL,
+                    discr    TEXT    NOT NULL,
+                    value    INTEGER NOT NULL,
 
-                    CONSTRAINT pk_delivery_part_bin PRIMARY KEY (year, did, dpnr),
+                    CONSTRAINT pk_delivery_part_bin PRIMARY KEY (year, did, dpnr, binnr),
                     CONSTRAINT fk_delivery_part_bin_delivery_part FOREIGN KEY (year, did, dpnr) REFERENCES delivery_part (year, did, dpnr)
                         ON UPDATE CASCADE
                         ON DELETE CASCADE
                 ) STRICT;
                 """);
             ExecuteNonQuery(cnx, """
-                INSERT INTO delivery_part_bin
-                      (year, did, dpnr, bin_1, bin_2, bin_3, bin_4, bin_5, bin_6, bin_7, bin_8, bin_9)
-                SELECT year, did, dpnr, bucket_1, bucket_2, bucket_3, bucket_4, bucket_5, bucket_6, bucket_7, bucket_8, bucket_9
+                INSERT INTO delivery_part_bin (year, did, dpnr, binnr, discr, value)
+                SELECT year, did, dpnr, 0, '_', bucket_2 + bucket_3
                 FROM payment_delivery_part
                 WHERE COALESCE(bucket_1, bucket_2, bucket_3, bucket_4, bucket_5, bucket_6, bucket_7, bucket_8, bucket_9) IS NOT NULL
                 ON CONFLICT DO NOTHING;
                 """);
+            ExecuteNonQuery(cnx, """
+                INSERT INTO delivery_part_bin (year, did, dpnr, binnr, discr, value)
+                SELECT d.year, d.did, d.dpnr, 1, COALESCE(attributes, ''), bucket_1
+                FROM payment_delivery_part p
+                    JOIN v_delivery d ON (d.year, d.did, d.dpnr) = (p.year, p.did, p.dpnr)
+                WHERE COALESCE(bucket_1, bucket_2, bucket_3, bucket_4, bucket_5, bucket_6, bucket_7, bucket_8, bucket_9) IS NOT NULL
+                ON CONFLICT DO NOTHING;
+                """);
             ExecuteNonQuery(cnx, "ALTER TABLE payment_delivery_part DROP COLUMN bucket_1");
             ExecuteNonQuery(cnx, "ALTER TABLE payment_delivery_part DROP COLUMN bucket_2");
             ExecuteNonQuery(cnx, "ALTER TABLE payment_delivery_part DROP COLUMN bucket_3");
@@ -175,10 +152,11 @@ namespace Elwig.Helpers {
                         JOIN member m ON m.mgnr = d.mgnr
                         LEFT JOIN delivery_part_attribute pa ON (pa.year, pa.did, pa.dpnr) = (p.year, p.did, p.dpnr)
                         LEFT JOIN wine_attribute a ON a.attrid = pa.attrid
-                    GROUP BY p.year, p.did, p.dpnr) s
+                    GROUP BY p.year, p.did, p.dpnr
+                    ORDER BY p.year, p.did, p.dpnr, a.attrid) s
                 LEFT JOIN delivery_part_modifier o ON (o.year, o.did, o.dpnr) = (s.year, s.did, s.dpnr)
                 GROUP BY s.year, s.lsnr, s.dpnr
-                ORDER BY s.year, s.lsnr, s.dpnr;
+                ORDER BY s.year, s.lsnr, s.dpnr, o.modid;
                 """);
 
             ExecuteNonQuery(cnx, "DROP VIEW v_bucket");
@@ -192,9 +170,19 @@ namespace Elwig.Helpers {
                 ORDER BY year, mgnr, LENGTH(bin) DESC, bin;
                 """);
 
-            ExecuteNonQuery(cnx, "ALTER TABLE wine_attribute ADD COLUMN fill_lower_bins INTEGER NOT NULL CHECK (fill_lower_bins IN (0, 1, 2)) DEFAULT 0");
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_payment_bin AS
+                SELECT d.year, d.mgnr,
+                       sortid || discr AS bin,
+                       SUM(value) AS weight
+                FROM v_delivery d
+                    JOIN delivery_part_bin b ON (b.year, b.did, b.dpnr) = (d.year, d.did, d.dpnr)
+                GROUP BY d.year, d.mgnr, bin
+                HAVING SUM(value) > 0
+                ORDER BY d.year, d.mgnr, bin;
+                """);
 
-            ExecuteNonQuery(cnx, "UPDATE delivery_part_bin SET bin_2 = bin_2 + bin_3, bin_3 = NULL WHERE bin_4 IS NULL");
+            ExecuteNonQuery(cnx, "ALTER TABLE wine_attribute ADD COLUMN fill_lower_bins INTEGER NOT NULL CHECK (fill_lower_bins IN (0, 1, 2)) DEFAULT 0");
         }
     }
 }

Elwig/Helpers/Billing/Billing.cs

@@ -26,36 +26,32 @@ namespace Elwig.Helpers.Billing {
             using (var cmd = cnx.CreateCommand()) {
                 cmd.CommandText = $"""
                     UPDATE season
-                    SET (start_date, end_date) = (SELECT MIN(date), MAX(date) FROM delivery WHERE year = {Year}),
-                        bin_1_name = 'gebunden mit zwei Attributen',
-                        bin_2_name = 'gebunden mit (erstem) Attribut',
-                        bin_3_name = 'gebunden mit zweitem Attribut',
-                        bin_4_name = 'gebunden ohne Attribut',
-                        bin_5_name = 'ungebunden',
-                        bin_6_name = NULL,
-                        bin_7_name = NULL,
-                        bin_8_name = NULL,
-                        bin_9_name = NULL
+                    SET (start_date, end_date) = (SELECT MIN(date), MAX(date) FROM delivery WHERE year = {Year})
                     WHERE year = {Year}
                     """;
                 await cmd.ExecuteNonQueryAsync();
             }
+
+            using (var cmd = cnx.CreateCommand()) {
+                cmd.CommandText = $"DELETE FROM delivery_part_bin WHERE year = {Year}";
+                await cmd.ExecuteNonQueryAsync();
+            }
         }
 
-        public async Task CalculateBins() {
+        public async Task CalculateBins(bool allowAttrsIntoLowerBins, bool avoidUnderDeliveries, bool honorGebunden) {
             var attrVals = Context.WineAttributes.ToDictionary(a => a.AttrId, a => a.FillLowerBins);
             var attrForced = attrVals.Where(a => a.Value == 0).Select(a => a.Key).ToArray();
             using var cnx = await AppDbContext.ConnectAsync();
-            var memberOblRig = await GetMemberRightsObligations(cnx, Year);
-            var inserts = new List<(int, int, int, int, int, int, int)>();
+            await Context.GetMemberRightsAndObligations(Year, 0, cnx);
+            var inserts = new List<(int, int, int, string, int)>();
 
-            var deliveries = new List<(int, int, int, string, int, double, string, string[], string[])>();
+            var deliveries = new List<(int, int, int, string, int, double, string, string[], string[], bool?)>();
             using (var cmd = cnx.CreateCommand()) {
                 cmd.CommandText = $"""
-                    SELECT mgnr, did, dpnr, sortid, weight, kmw, qualid, attributes, modifiers
+                    SELECT mgnr, did, dpnr, sortid, weight, kmw, qualid, attributes, modifiers, gebunden
                     FROM v_delivery
                     WHERE year = {Year}
-                    ORDER BY mgnr, sortid, abgewertet ASC,
+                    ORDER BY mgnr, sortid, abgewertet ASC, {(honorGebunden ? "gebunden IS NOT NULL DESC, gebunden DESC," : "")}
                              COALESCE(LENGTH(attributes), 0) ASC, attribute_prio DESC, COALESCE(attributes, '~'),
                              kmw DESC, lsnr, dpnr
                     """;
@@ -65,28 +61,29 @@ namespace Elwig.Helpers.Billing {
                         reader.GetInt32(0), reader.GetInt32(1), reader.GetInt32(2), reader.GetString(3), reader.GetInt32(4),
                         reader.GetDouble(5), reader.GetString(6),
                         reader.IsDBNull(7) ? Array.Empty<string>() : reader.GetString(7).Split(",").Order().ToArray(),
-                        reader.IsDBNull(8) ? Array.Empty<string>() : reader.GetString(8).Split(",").Order().ToArray()
+                        reader.IsDBNull(8) ? Array.Empty<string>() : reader.GetString(8).Split(",").Order().ToArray(),
+                        reader.IsDBNull(9) ? null : reader.GetBoolean(9)
                     ));
                 }
             }
 
             int lastMgNr = 0;
-            Dictionary<string, int>? rights = null;
-            Dictionary<string, int>? obligations = null;
+            Dictionary<string, (int, int)>? rightsAndObligations = null;
             Dictionary<string, int> used = new();
-            foreach (var (mgnr, did, dpnr, sortid, weight, kmw, qualid, attributes, modifiers) in deliveries) {
+            foreach (var (mgnr, did, dpnr, sortid, weight, kmw, qualid, attributes, modifiers, gebunden) in deliveries) {
                 if (lastMgNr != mgnr) {
-                    var or = memberOblRig.GetValueOrDefault(mgnr, (new(), new()));
-                    rights = or.Item2;
-                    obligations = or.Item1;
+                    rightsAndObligations = await Context.GetMemberRightsAndObligations(Year, mgnr);
                     used = new();
                 }
-                if (obligations == null || rights == null || obligations.Count == 0 || rights.Count == 0 ||
+                if ((honorGebunden && gebunden == false) ||
+                    rightsAndObligations == null || rightsAndObligations.Count == 0 ||
                     qualid == "WEI" || qualid == "RSW" || qualid == "LDW")
                 {
+                    // Explizit als ungebunden markiert,
                     // Mitglied hat keine Flächenbindungen, oder
-                    // Nicht mindestens Qualitätswein (QUW) -> ungebunden
-                    inserts.Add((did, dpnr, 0, 0, 0, 0, weight));
+                    // Nicht mindestens Qualitätswein (QUW)
+                    // -> ungebunden
+                    inserts.Add((did, dpnr, 0, "_", weight));
                     continue;
                 }
 
@@ -94,100 +91,41 @@ namespace Elwig.Helpers.Billing {
                     throw new NotSupportedException();
 
                 int w = weight;
-                int[] b = new int[4];
                 foreach (var p in Utils.Permutate(attributes, attributes.Intersect(attrForced))) {
                     var c = p.Count();
                     var key = sortid + string.Join("", p);
-                    if (rights.ContainsKey(key) && obligations.ContainsKey(key)) {
-                        int i = 0;
+                    if (rightsAndObligations.ContainsKey(key)) {
+                        int i = 4;
                         if (c == 1) {
-                            i = (p.ElementAt(0) == attributes[0]) ? 1 : 2;
+                            i = (p.ElementAt(0) == attributes[0]) ? 2 : 3;
                         } else if (c == 0) {
-                            i = b.Length - 1;
+                            i = 1;
                         }
-                        var vr = Math.Max(0, Math.Min(rights[key] - used.GetValueOrDefault(key, 0), w));
-                        var vo = Math.Max(0, Math.Min(obligations[key] - used.GetValueOrDefault(key, 0), w));
-                        var v = (c == 0 || p.Select(a => attrVals[a]).Min() == 2) ? vr : vo;
-                        b[i] += v;
-                        used[key] = used.GetValueOrDefault(key, 0) + v;
+                        var u = used.GetValueOrDefault(key, 0);
+                        var vr = Math.Max(0, Math.Min(rightsAndObligations[key].Item1 - u, w));
+                        var vo = Math.Max(0, Math.Min(rightsAndObligations[key].Item2 - u, w));
+                        var v = (attributes.Length == 0 || attributes.Select(a => attrVals[a]).Min() == 2) ? vr : vo;
+                        used[key] = u + v;
+                        inserts.Add((did, dpnr, i, key[2..], v));
                         w -= v;
                     }
-                    if (w == 0) break;
+                    if (w == 0 || !allowAttrsIntoLowerBins) break;
                 }
-                inserts.Add((did, dpnr, b[0], b[1], b[2], b[3], weight - b[0] - b[1] - b[2] - b[3]));
+                inserts.Add((did, dpnr, 0, "_", w));
                 lastMgNr = mgnr;
             }
 
             using (var cmd = cnx.CreateCommand()) {
                 cmd.CommandText = $"""
-                    INSERT INTO delivery_part_bin (year, did, dpnr, bin_1, bin_2, bin_3, bin_4, bin_5)
-                    VALUES {string.Join(",\n       ", inserts.Select(i => $"({Year}, {i.Item1}, {i.Item2}, {i.Item3}, {i.Item4}, {i.Item5}, {i.Item6}, {i.Item7})"))}
+                    INSERT INTO delivery_part_bin (year, did, dpnr, binnr, discr, value)
+                    VALUES {string.Join(",\n       ", inserts.Select(i => $"({Year}, {i.Item1}, {i.Item2}, {i.Item3}, '{i.Item4}', {i.Item5})"))}
                     ON CONFLICT DO UPDATE
-                    SET bin_1 = excluded.bin_1,
-                        bin_2 = excluded.bin_2,
-                        bin_3 = excluded.bin_3,
-                        bin_4 = excluded.bin_4,
-                        bin_5 = excluded.bin_5,
-                        bin_6 = NULL,
-                        bin_7 = NULL,
-                        bin_8 = NULL,
-                        bin_9 = NULL;
+                    SET discr = excluded.discr, value = value + excluded.value
                     """;
                 await cmd.ExecuteNonQueryAsync();
             }
-        }
 
-        public static async Task<Dictionary<int, (Dictionary<string, int>, Dictionary<string, int>)>> GetMemberRightsObligations(SqliteConnection cnx, int year, int? mgnr = null) {
-            var members = new Dictionary<int, (Dictionary<string, int>, Dictionary<string, int>)>();
-
-            using var cmd = cnx.CreateCommand();
-            cmd.CommandText = $"""
-                SELECT mgnr, t.vtrgid,
-                       SUM(COALESCE(area * min_kg_per_ha, 0)) / 10000 AS min_kg,
-                       SUM(COALESCE(area * max_kg_per_ha, 0)) / 10000 AS max_kg
-                FROM area_commitment c
-                JOIN area_commitment_type t ON t.vtrgid = c.vtrgid
-                WHERE ({(mgnr == null ? "NULL" : mgnr)} IS NULL OR mgnr = {(mgnr == null ? "NULL" : mgnr)}) AND
-                      (year_from IS NULL OR year_from <= {year}) AND
-                      (year_to IS NULL OR year_to >= {year})
-                GROUP BY mgnr, t.vtrgid
-                ORDER BY LENGTH(t.vtrgid) DESC, t.vtrgid
-                """;
-
-            var reader = await cmd.ExecuteReaderAsync();
-            while (await reader.ReadAsync()) {
-                var m = reader.GetInt32(0);
-                var vtrgid = reader.GetString(1);
-                if (!members.ContainsKey(m)) members[m] = (new(), new());
-                members[m].Item1[vtrgid] = reader.GetInt32(2);
-                members[m].Item2[vtrgid] = reader.GetInt32(3);
-            }
-
-            return members;
-        }
-
-        public static async Task<(Dictionary<string, int>, Dictionary<string, int>)> GetMemberRightsObligations(SqliteConnection cnx, int year, int mgnr) {
-            var members = await GetMemberRightsObligations(cnx, year, (int?)mgnr);
-            return members.GetValueOrDefault(mgnr, (new(), new()));
-        }
-
-        public static async Task<Dictionary<string, int>> GetMemberBinWeights(int mgnr, int year, SqliteConnection cnx) {
-            var bins = new Dictionary<string, int>();
-
-            using var cmd = cnx.CreateCommand();
-            cmd.CommandText = $"""
-                SELECT bin, weight
-                FROM v_delivery_bin
-                WHERE (year, mgnr) = ({year}, {mgnr})
-                """;
-
-            var reader = await cmd.ExecuteReaderAsync();
-            while (await reader.ReadAsync()) {
-                var bin = reader.GetString(0);
-                bins[bin] = reader.GetInt32(1);
-            }
-
-            return bins;
+            // TODO add second round to avoid under deliveries
         }
     }
 }

Elwig/Helpers/ClientParameters.cs

@@ -58,6 +58,7 @@ namespace Elwig.Helpers {
         public int ModeDeliveryNoteStats;
 
         public string? TextDeliveryNote;
+        public string? TextDeliveryConfirmation;
 
         public ClientParameters(AppDbContext ctx) : this(ctx.ClientParameters.ToDictionary(e => e.Param, e => e.Value)) { }
 
@@ -100,6 +101,9 @@ namespace Elwig.Helpers {
 
                 Sender2 = parameters.GetValueOrDefault("DOCUMENT_SENDER") ?? "";
                 TextDeliveryNote = parameters.GetValueOrDefault("TEXT_DELIVERYNOTE");
+                if (TextDeliveryNote == "") TextDeliveryNote = null;
+                TextDeliveryConfirmation = parameters.GetValueOrDefault("TEXT_DELIVERYCONFIRMATION");
+                if (TextDeliveryConfirmation == "") TextDeliveryConfirmation = null;
             } catch {
                 throw new KeyNotFoundException();
             }
@@ -138,6 +142,7 @@ namespace Elwig.Helpers {
                 ("MODE_DELIVERYNOTE_STATS", deliveryNoteStats),
                 ("DOCUMENT_SENDER", Sender2),
                 ("TEXT_DELIVERYNOTE", TextDeliveryNote),
+                ("TEXT_DELIVERYCONFIRMATION", TextDeliveryConfirmation),
             };
         }
 

Elwig/Models/DeliveryPart.cs

@@ -118,10 +118,6 @@ namespace Elwig.Models {
         public string OriginString => Origin.OriginString + "\n" + (Kg?.Gl != null ? $" / {Kg.Gl.Name}" : "") + (Kg != null ? $" / {Kg.AtKg.Gem.Name} / KG {Kg.AtKg.Name}" : "") + (Rd != null ? $" / Ried {Rd.Name}" : "");
 
         [InverseProperty("Part")]
-        public virtual DeliveryPartBin? Bin { get; private set; }
-
-        [NotMapped]
-        public int[] Bins => (new int?[] { Bin?.Bin1, Bin?.Bin2, Bin?.Bin3, Bin?.Bin4, Bin?.Bin5, Bin?.Bin6, Bin?.Bin7, Bin?.Bin8, Bin?.Bin9 })
-            .Where(b => b != null).Select(b => b.Value).ToArray();
+        public virtual ISet<DeliveryPartBin> Bins { get; private set; }
     }
 }

Elwig/Models/DeliveryPartBin.cs

@@ -2,7 +2,7 @@ using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Elwig.Models {
-    [Table("delivery_part_bin"), PrimaryKey("Year", "DId", "DPNr")]
+    [Table("delivery_part_bin"), PrimaryKey("Year", "DId", "DPNr", "BinNr")]
     public class DeliveryPartBin {
         [Column("year")]
         public int Year { get; set; }
@@ -13,34 +13,16 @@ namespace Elwig.Models {
         [Column("dpnr")]
         public int DPNr { get; set; }
 
+        [Column("binnr")]
+        public int BinNr { get; set; }
+
+        [Column("discr")]
+        public string Discr { get; set; }
+
+        [Column("value")]
+        public int Value { get; set; }
+
         [ForeignKey("Year, DId, DPNr")]
         public virtual DeliveryPart Part { get; private set; }
-
-        [Column("bin_1")]
-        public int? Bin1 { get; set; }
-
-        [Column("bin_2")]
-        public int? Bin2 { get; set; }
-
-        [Column("bin_3")]
-        public int? Bin3 { get; set; }
-
-        [Column("bin_4")]
-        public int? Bin4 { get; set; }
-
-        [Column("bin_5")]
-        public int? Bin5 { get; set; }
-
-        [Column("bin_6")]
-        public int? Bin6 { get; set; }
-
-        [Column("bin_7")]
-        public int? Bin7 { get; set; }
-
-        [Column("bin_8")]
-        public int? Bin8 { get; set; }
-
-        [Column("bin_9")]
-        public int? Bin9 { get; set; }
     }
 }

Elwig/Models/PaymentDeliveryPart.cs

@@ -1,7 +1,5 @@
 using Microsoft.EntityFrameworkCore;
-using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
-using System.Linq;
 
 namespace Elwig.Models {
     [Table("payment_delivery_part"), PrimaryKey("Year", "DId", "DPNr", "AvNr")]
@@ -34,78 +32,6 @@ namespace Elwig.Models {
             set => ModRelValue = (double)value;
         }
 
-        [Column("price_1")]
-        public long? Price1Value { get; set; }
-        [NotMapped]
-        public decimal? Price1 {
-            get => Price1Value != null ? Variant.Season.DecFromDb(Price1Value.Value) : null;
-            set => Price1Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
-        }
-
-        [Column("price_2")]
-        public long? Price2Value { get; set; }
-        [NotMapped]
-        public decimal? Price2 {
-			get => Price2Value != null ? Variant.Season.DecFromDb(Price2Value.Value) : null;
-			set => Price2Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
-		}
-
-        [Column("price_3")]
-        public long? Price3Value { get; set; }
-        [NotMapped]
-        public decimal? Price3 {
-			get => Price3Value != null ? Variant.Season.DecFromDb(Price3Value.Value) : null;
-			set => Price3Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
-		}
-
-        [Column("price_4")]
-        public long? Price4Value { get; set; }
-        [NotMapped]
-        public decimal? Price4 {
-			get => Price4Value != null ? Variant.Season.DecFromDb(Price4Value.Value) : null;
-			set => Price4Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
-		}
-
-        [Column("price_5")]
-        public long? Price5Value { get; set; }
-        [NotMapped]
-        public decimal? Price5 {
-			get => Price5Value != null ? Variant.Season.DecFromDb(Price5Value.Value) : null;
-			set => Price5Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
-		}
-
-        [Column("price_6")]
-        public long? Price6Value { get; set; }
-        [NotMapped]
-        public decimal? Price6 {
-			get => Price6Value != null ? Variant.Season.DecFromDb(Price6Value.Value) : null;
-			set => Price6Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
-		}
-
-        [Column("price_7")]
-        public long? Price7Value { get; set; }
-        [NotMapped]
-        public decimal? Price7 {
-			get => Price7Value != null ? Variant.Season.DecFromDb(Price7Value.Value) : null;
-			set => Price7Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
-		}
-
-        [Column("price_8")]
-        public long? Price8Value { get; set; }
-        [NotMapped]
-        public decimal? Price8 {
-			get => Price8Value != null ? Variant.Season.DecFromDb(Price8Value.Value) : null;
-			set => Price8Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
-		}
-
-        [Column("price_9")]
-        public long? Price9Value { get; set; }
-        [NotMapped]
-        public decimal? Price9 {
-			get => Price9Value != null ? Variant.Season.DecFromDb(Price9Value.Value) : null;
-			set => Price9Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
-		}
-
         [Column("amount")]
         public long? AmountValue { get; set; }
         [NotMapped]
@@ -114,10 +40,6 @@ namespace Elwig.Models {
             set => AmountValue = value != null ? Variant.Season.DecToDb(value.Value) : null;
         }
 
-        [NotMapped]
-        public decimal[] Prices => (new decimal?[] { Price1, Price2, Price3, Price4, Price5, Price6, Price7, Price8, Price9 })
-            .Where(p => p != null).Select(p => p.Value).ToArray();
-
         [ForeignKey("Year, AvNr")]
         public virtual PaymentVar Variant { get; private set; }
 

Elwig/Models/PaymentDeliveryPartBin.cs

@@ -0,0 +1,44 @@
+using Microsoft.EntityFrameworkCore;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Elwig.Models {
+    [Table("payment_delivery_part_bin"), PrimaryKey("Year", "DId", "DPNr", "BinNr", "AvNr")]
+    public class PaymentDeliveryPartBin {
+        [Column("year")]
+        public int Year { get; set; }
+
+        [Column("did")]
+        public int DId { get; set; }
+
+        [Column("dpnr")]
+        public int DPNr { get; set; }
+
+        [Column("binnr")]
+        public int BinNr { get; set; }
+
+        [Column("avnr")]
+        public int AvNr { get; set; }
+
+        [Column("price")]
+        public long PriceValue { get; set; }
+        [NotMapped]
+        public decimal Price {
+            get => Variant.Season.DecFromDb(PriceValue);
+            set => PriceValue = Variant.Season.DecToDb(value);
+        }
+
+        [Column("amount")]
+        public long AmountValue { get; set; }
+        [NotMapped]
+        public decimal Amount {
+            get => Variant.Season.DecFromDb(AmountValue);
+            set => AmountValue = Variant.Season.DecToDb(value);
+        }
+
+        [ForeignKey("Year, AvNr")]
+        public virtual PaymentVar Variant { get; private set; }
+
+        [ForeignKey("Year, DId, DPNr")]
+        public virtual DeliveryPart DeliveryPart { get; private set; }
+    }
+}

Elwig/Models/Season.cs

@@ -3,7 +3,6 @@ using Microsoft.EntityFrameworkCore;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
-using System.Linq;
 
 namespace Elwig.Models {
     [Table("season"), PrimaryKey("Year")]
@@ -43,37 +42,6 @@ namespace Elwig.Models {
             }
         }
 
-        [Column("bin_1_name")]
-        public string? Bin1Name { get; set; }
-
-        [Column("bin_2_name")]
-        public string? Bin2Name { get; set; }
-
-        [Column("bin_3_name")]
-        public string? Bin3Name { get; set; }
-
-        [Column("bin_4_name")]
-        public string? Bin4Name { get; set; }
-
-        [Column("bin_5_name")]
-        public string? Bin5Name { get; set; }
-
-        [Column("bin_6_name")]
-        public string? Bin6Name { get; set; }
-
-        [Column("bin_7_name")]
-        public string? Bin7Name { get; set; }
-
-        [Column("bin_8_name")]
-        public string? Bin8Name { get; set; }
-
-        [Column("bin_9_name")]
-        public string? Bin9Name { get; set; }
-
-        [NotMapped]
-        public string[] BinNames => (new string?[] { Bin1Name, Bin2Name, Bin3Name, Bin4Name, Bin5Name, Bin6Name, Bin7Name, Bin8Name, Bin9Name })
-            .Where(n => n != null).Select(n => n ?? "").ToArray();
-
         [ForeignKey("CurrencyCode")]
         public virtual Currency Currency { get; private set; }
 

Elwig/Windows/BaseDataWindow.xaml

@@ -241,6 +241,17 @@
                                 </GroupBox>
                             </Grid>
                         </GroupBox>
+                        <GroupBox Header="Anlieferungsbestätigung" Margin="10,10,10,10" Height="250">
+                            <Grid>
+                                <Grid.ColumnDefinitions>
+                                    <ColumnDefinition Width="*"/>
+                                </Grid.ColumnDefinitions>
+
+                                <TextBox x:Name="TextElementDeliveryConfirmation" TextWrapping="Wrap" VerticalScrollBarVisibility="Visible" AcceptsReturn="True"
+                                         HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Margin="10,10,10,10" Height="Auto"
+                                         TextChanged="TextBox_TextChanged"/>
+                            </Grid>
+                        </GroupBox>
                     </StackPanel>
                 </ScrollViewer>
             </TabItem>

Elwig/Windows/BaseDataWindow.xaml.cs

@@ -208,6 +208,7 @@ namespace Elwig.Windows {
                 case 2: ModeDeliveryNoteShort.IsChecked = true; break;
                 case 3: ModeDeliveryNoteFull.IsChecked = true; break;
             }
+            TextElementDeliveryConfirmation.Text = p.TextDeliveryConfirmation;
 
             FinishInputFilling();
         }
@@ -232,6 +233,7 @@ namespace Elwig.Windows {
 
             p.TextDeliveryNote = TextElementDeliveryNote.Text.Length > 0 ? TextElementDeliveryNote.Text : null;
             p.ModeDeliveryNoteStats = (ModeDeliveryNoteNone.IsChecked == true) ? 0 : (ModeDeliveryNoteGaOnly.IsChecked == true) ? 1 : (ModeDeliveryNoteShort.IsChecked == true) ? 2 : (ModeDeliveryNoteFull.IsChecked == true) ? 3 : 2;
+            p.TextDeliveryConfirmation = TextElementDeliveryConfirmation.Text.Length > 0 ? TextElementDeliveryConfirmation.Text : null;
 
             await p.UpdateValues();
         }

Elwig/Windows/MainWindow.xaml

@@ -32,12 +32,16 @@
             </Grid.ColumnDefinitions>
             <Image Source="/elwig.png" RenderOptions.BitmapScalingMode="HighQuality" Grid.Column="0"
                    HorizontalAlignment="Left" Margin="5,5,5,5" VerticalAlignment="Top"/>
-            <Label Grid.Column="1" Content="Elwig" FontSize="32"
-                   HorizontalAlignment="Left" Margin="0,10,0,0" VerticalAlignment="Top"/>
-            <Label Grid.Column="1" Content="Elektonische Winzer-"
-                   HorizontalAlignment="Left" Margin="0,55,0,0" VerticalAlignment="Top"/>
-            <Label Grid.Column="1" Content="genossenschaftsverwaltung"
-                   HorizontalAlignment="Left" Margin="0,70,0,0" VerticalAlignment="Top"/>
+            <TextBlock Grid.Column="1" FontSize="32" HorizontalAlignment="Left" Margin="0,5,0,0" VerticalAlignment="Top">
+                Elwig
+            </TextBlock>
+            <TextBlock Grid.Column="1" HorizontalAlignment="Left" Margin="0,50,0,0" VerticalAlignment="Top" LineHeight="14" LineStackingStrategy="BlockLineHeight">
+                Elektonische Winzer-<LineBreak/>
+                genossenschaftsverwaltung
+            </TextBlock>
+            <TextBlock x:Name="VersionField" Grid.Column="1" FontSize="10" HorizontalAlignment="Left" Margin="0,80,0,0" VerticalAlignment="Top">
+                Version: ?
+            </TextBlock>
         </Grid>
 
         <Button x:Name="MemberAdminButton" Content="Mitglieder" Click="MemberAdminButton_Click"

Elwig/Windows/MainWindow.xaml.cs

@@ -1,3 +1,4 @@
+using System.Reflection;
 using System.Windows;
 
 namespace Elwig.Windows {
@@ -5,6 +6,8 @@ namespace Elwig.Windows {
 
         public MainWindow() {
             InitializeComponent();
+            var v = Assembly.GetExecutingAssembly().GetName().Version;
+            VersionField.Text = "Version: " + (v == null ? "?" : $"{v.Major}.{v.Minor}.{v.Build}");
             if (!App.Config.Debug) {
                 TestWindowButton.Visibility = Visibility.Hidden;
                 //QueryWindowButton.Visibility = Visibility.Hidden;

Elwig/Windows/MemberAdminWindow.xaml

@@ -59,6 +59,8 @@
                               Click="Menu_Print_Letterheads_MgNr_Click"/>
                     <MenuItem x:Name="Menu_Print_Letterheads_Name" Header="nach Name sortiert" IsEnabled="False" Tag="Print"
                               Click="Menu_Print_Letterheads_Name_Click"/>
+                    <MenuItem x:Name="Menu_Print_Letterheads_Plz" Header="nach PLZ, Ort, Name sortiert" IsEnabled="False" Tag="Print"
+                              Click="Menu_Print_Letterheads_Plz_Click"/>
                 </MenuItem>
             </MenuItem>
             <MenuItem Header="Rundschreiben">

Elwig/Windows/MemberAdminWindow.xaml.cs

@@ -291,7 +291,7 @@ namespace Elwig.Windows {
             }
         }
 
-        private async void Menu_Print_Letterheads_MgNr_Click(object sender, RoutedEventArgs evt) {
+        private async Task PrintLetterheads(int ordering) {
             var n = await Context.Members.CountAsync(m => m.IsActive);
             var res = MessageBox.Show(
                 $"Sollen wirklich {n} Seiten gedruckt werden?", "Ausdruck Bestätigen",
@@ -299,10 +299,25 @@ namespace Elwig.Windows {
             if (res != MessageBoxResult.Yes)
                 return;
             Mouse.OverrideCursor = Cursors.AppStarting;
-            using var doc = await Document.Merge(Context.Members
-                .Where(m => m.IsActive && m.ContactViaPost)
-                .OrderBy(m => m.MgNr)
-                .Select(m => new Letterhead(m)));
+            var members = Context.Members.Where(m => m.IsActive && m.ContactViaPost);
+            switch (ordering) {
+                case 0: members = members
+                        .OrderBy(m => m.MgNr);
+                    break;
+                case 1: members = members
+                        .OrderBy(m => m.FamilyName)
+                        .ThenBy(m => m.GivenName)
+                        .ThenBy(m => m.MgNr);
+                    break;
+                case 2: members = members
+                        .OrderBy(m => m.PostalDest.AtPlz.Plz)
+                        .ThenBy(m => m.PostalDest.AtPlz.Ort.Name)
+                        .ThenBy(m => m.FamilyName)
+                        .ThenBy(m => m.GivenName)
+                        .ThenBy(m => m.MgNr);
+                    break;
+            }
+            using var doc = await Document.Merge((await members.ToListAsync()).Select(m => new Letterhead(m)));
             await doc.Generate();
             Mouse.OverrideCursor = null;
             if (App.Config.Debug) {
@@ -312,26 +327,16 @@ namespace Elwig.Windows {
             }
         }
 
+        private async void Menu_Print_Letterheads_MgNr_Click(object sender, RoutedEventArgs evt) {
+            await PrintLetterheads(0);
+        }
+
         private async void Menu_Print_Letterheads_Name_Click(object sender, RoutedEventArgs evt) {
-            var n = await Context.Members.CountAsync(m => m.IsActive);
-            var res = MessageBox.Show(
-                $"Sollen wirklich {n} Seiten gedruckt werden?", "Ausdruck Bestätigen",
-                MessageBoxButton.YesNo, MessageBoxImage.Warning, MessageBoxResult.No);
-            if (res != MessageBoxResult.Yes)
-                return;
-            Mouse.OverrideCursor = Cursors.AppStarting;
-            using var doc = await Document.Merge(Context.Members
-                .Where(m => m.IsActive && m.ContactViaPost)
-                .OrderBy(m => m.FamilyName)
-                .ThenBy(m => m.GivenName)
-                .Select(m => new Letterhead(m)));
-            await doc.Generate();
-            Mouse.OverrideCursor = null;
-            if (App.Config.Debug) {
-                doc.Show();
-            } else {
-                await doc.Print();
-            }
+            await PrintLetterheads(1);
+        }
+
+        private async void Menu_Print_Letterheads_Plz_Click(object sender, RoutedEventArgs evt) {
+            await PrintLetterheads(2);
         }
 
         private void FocusSearchInput(object sender, RoutedEventArgs evt) {

Elwig/Windows/SeasonFinishWindow.xaml

@@ -24,22 +24,27 @@
                             Margin="110,40,0,0" VerticalAlignment="Top" HorizontalAlignment="Left"
                             ValueChanged="SeasonInput_ValueChanged"/>
 
-        <Button x:Name="CalculateBinsButton"
+        <Button x:Name="CalculateBinsButton" Content="Aufteilung Berechnen"
                 Click="CalculateBinsButton_Click"
-                Margin="50,80,0,0" FontSize="12" Height="40">
-            <TextBlock TextAlignment="Center">Lieferungen auf Flächen-<LineBreak/>bindungen aufteilen</TextBlock>
-        </Button>
+                Margin="50,80,0,0"/>
+        <CheckBox x:Name="AllowAttrIntoLowerBinsInput" Content="Erlauben Lieferungen auch auf (konfigurierte) &quot;schlechtere&quot; Flächenbindungen aufzuteilen" IsChecked="True"
+                  VerticalAlignment="Top" HorizontalAlignment="Left" Margin="255,68,0,0"/>
+        <CheckBox x:Name="AvoidUnderDeliveriesInput" Content="Unterlieferungen durch Abzug bei &quot;besseren&quot; Flächenbindungen vermeiden" IsEnabled="False"
+                  VerticalAlignment="Top" HorizontalAlignment="Left" Margin="255,88,0,0"/>
+        <CheckBox x:Name="HonorGebundenInput" Margin="255,108,0,0" VerticalAlignment="Top">
+            <TextBlock>Bei Lieferungen das Feld <Italic>Gebunden</Italic> berücksichtigen</TextBlock>
+        </CheckBox>
 
         <Button x:Name="DeliveryConfirmationButton" Content="Anlieferungsbestätigungen"
                 Click="DeliveryConfirmationButton_Click"
-                Margin="50,130,0,0"/>
+                Margin="50,122,0,0"/>
 
         <Button x:Name="OverUnderDeliveryButton" Content="Über-/Unterlieferungen"
                 Click="OverUnderDeliveryButton_Click"
-                Margin="50,172,0,0"/>
+                Margin="50,164,0,0"/>
 
         <Button x:Name="PaymentButton" Content="Auszahlung"
                 Click="PaymentButton_Click"
-                Margin="50,214,0,0"/>
+                Margin="50,206,0,0"/>
     </Grid>
 </local:ContextWindow>

Elwig/Windows/SeasonFinishWindow.xaml.cs

@@ -1,8 +1,6 @@
-using Elwig.Documents;
+using Elwig.Dialogs;
 using Elwig.Helpers;
 using Elwig.Helpers.Billing;
-using Microsoft.EntityFrameworkCore;
-using System.Linq;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Input;
@@ -18,13 +16,15 @@ namespace Elwig.Windows {
         }
 
         protected override async Task OnRenewContext() {
-
+            SeasonInput_ValueChanged(null, null);
         }
 
-        private async void SeasonInput_ValueChanged(object sender, RoutedEventArgs evt) {
-            var s = await Context.Seasons.FindAsync(SeasonInput.Value);
-            var valid = (s != null);
-            CalculateBinsButton.IsEnabled = valid;
+        private async void SeasonInput_ValueChanged(object? sender, RoutedEventArgs? evt) {
+            var s0 = await Context.Seasons.FindAsync(SeasonInput.Value);
+            var s1 = await Context.Seasons.FindAsync(SeasonInput.Value + 1);
+            var valid = (s0 != null);
+            var last = (s1 == null);
+            CalculateBinsButton.IsEnabled = valid && last;
             DeliveryConfirmationButton.IsEnabled = valid;
             OverUnderDeliveryButton.IsEnabled = valid;
         }
@@ -32,39 +32,23 @@ namespace Elwig.Windows {
         private async void CalculateBinsButton_Click(object sender, RoutedEventArgs evt) {
             if (SeasonInput.Value is not int year)
                 return;
+            CalculateBinsButton.IsEnabled = false;
             Mouse.OverrideCursor = Cursors.AppStarting;
             var b = new Billing(year);
             await b.FinishSeason();
-            await b.CalculateBins();
+            await b.CalculateBins(
+                AllowAttrIntoLowerBinsInput.IsChecked ?? false,
+                AvoidUnderDeliveriesInput.IsChecked ?? false,
+                HonorGebundenInput.IsChecked ?? false);
             Mouse.OverrideCursor = null;
+            CalculateBinsButton.IsEnabled = true;
         }
 
-        private async void DeliveryConfirmationButton_Click(object sender, RoutedEventArgs evt) {
+        private void DeliveryConfirmationButton_Click(object sender, RoutedEventArgs evt) {
             if (SeasonInput.Value is not int year)
                 return;
-            var res = MessageBox.Show(
-                $"Sollen wirklich alle Bestätigungen gedruckt werden?", "Ausdruck Bestätigen",
-                MessageBoxButton.YesNo, MessageBoxImage.Warning, MessageBoxResult.No);
-            if (res != MessageBoxResult.Yes)
-                return;
-            Mouse.OverrideCursor = Cursors.AppStarting;
-            using var doc = await Document.Merge(Context.Members.FromSqlRaw($"""
-                SELECT m.*
-                FROM member m
-                    JOIN delivery d ON d.mgnr = m.mgnr
-                WHERE m.active AND d.year = {year}
-                GROUP BY m.mgnr
-                ORDER BY m.mgnr
-                """)
-                .ToList()
-                .Select(m => new DeliveryConfirmation(Context, year, m)));
-            await doc.Generate();
-            Mouse.OverrideCursor = null;
-            if (App.Config.Debug) {
-                doc.Show();
-            } else {
-                await doc.Print();
-            }
+            var d = new DeliveryConfirmationsDialog(year);
+            d.Show();
         }
 
         private void OverUnderDeliveryButton_Click(object sender, RoutedEventArgs evt) {

Elwig/Windows/TestWindow.xaml

@@ -23,8 +23,5 @@
                 Margin="260,190,0,0" VerticalAlignment="Top" HorizontalAlignment="Left"/>
         <Button x:Name="PdfCreditButton" Content="Gutschrift Erzeugen" Click="PdfCreditButton_Click" Tag="Print" IsEnabled="False"
                 Margin="260,160,0,0" VerticalAlignment="Top" HorizontalAlignment="Left"/>
-
-        <Button x:Name="CalcBinsButton" Content="Berechnen" Click="CalcBinsButton_Click"
-                Margin="20,160,0,0" VerticalAlignment="Top" HorizontalAlignment="Left"/>
     </Grid>
 </Window>

Elwig/Windows/TestWindow.xaml.cs

@@ -68,13 +68,5 @@ namespace Elwig.Windows {
             doc.Show();
             Mouse.OverrideCursor = null;
         }
-
-        private async void CalcBinsButton_Click(object sender, RoutedEventArgs evt) {
-            Mouse.OverrideCursor = Cursors.AppStarting;
-            var b = new Billing(2022);
-            await b.FinishSeason();
-            await b.CalculateBins();
-            Mouse.OverrideCursor = null;
-        }
     }
 }