From fd26ee4f52156408a594d75ec1c9ecaa041bd368 Mon Sep 17 00:00:00 2001
From: Lorenz Stechauner <lorenz.stechauner@necronda.net>
Date: Thu, 13 Jul 2023 21:10:48 +0200
Subject: [PATCH] DeliveryAdminWindow is now able to look at deliveries

---
 Elwig/Helpers/AppDbContext.cs             |   7 +
 Elwig/Helpers/Utils.cs                    |  34 ++++-
 Elwig/Models/Delivery.cs                  |  22 +++
 Elwig/Models/Member.cs                    |  32 +---
 Elwig/Windows/AdministrationWindow.cs     |   6 +
 Elwig/Windows/DeliveryAdminWindow.xaml    | 168 ++++++++++++++++++---
 Elwig/Windows/DeliveryAdminWindow.xaml.cs | 176 +++++++++++++++++++++-
 7 files changed, 390 insertions(+), 55 deletions(-)

diff --git a/Elwig/Helpers/AppDbContext.cs b/Elwig/Helpers/AppDbContext.cs
index c514056..d83edd9 100644
--- a/Elwig/Helpers/AppDbContext.cs
+++ b/Elwig/Helpers/AppDbContext.cs
@@ -119,5 +119,12 @@ namespace Elwig.Helpers {
                 .ForEach(a => { if (a <= c + 10) c = a; });
             return c + 1;
         }
+
+        public async Task<WineQualLevel> GetWineQualityLevel(double kmw) {
+            return await WineQualityLevels
+                .Where(q => !q.IsPredicate && (q.MinKmw == null || q.MinKmw <= kmw))
+                .OrderBy(q => q.MinKmw)
+                .LastOrDefaultAsync();
+        }
     }
 }
diff --git a/Elwig/Helpers/Utils.cs b/Elwig/Helpers/Utils.cs
index 9316bd1..b73c085 100644
--- a/Elwig/Helpers/Utils.cs
+++ b/Elwig/Helpers/Utils.cs
@@ -15,7 +15,9 @@ using System.Collections;
 namespace Elwig.Helpers {
     public static partial class Utils {
 
-        public static int CurrentSeason => DateTime.Now.Year - (DateTime.Now.Month <= 3 ? 1 : 0);
+        public static int CurrentNextSeason => DateTime.Now.Year - (DateTime.Now.Month <= 3 ? 1 : 0);
+        public static int CurrentLastSeason => DateTime.Now.Year - (DateTime.Now.Month <= 7 ? 1 : 0);
+        public static DateTime Today => (DateTime.Now.Hour >= 3) ? DateTime.Today : DateTime.Today.AddDays(-1);
 
         public static readonly Regex SerialRegex = GeneratedSerialRegex();
         public static readonly Regex TcpRegex = GeneratedTcpRegex();
@@ -164,6 +166,13 @@ namespace Elwig.Helpers {
                 dataGrid.CurrentCell = new(dataGrid.SelectedItem, column);
         }
 
+        public static void RenewItemsSource(ListBox listBox, IEnumerable? source, Func<object?, object?> getId) {
+            var selectedId = getId(listBox.SelectedItem);
+            listBox.ItemsSource = source;
+            if (selectedId != null && source != null)
+                listBox.SelectedItem = source.Cast<object>().FirstOrDefault(i => selectedId.Equals(getId(i)));
+        }
+
         public static int Modulo(string a, int b) {
             if (a.Length == 0 || !a.All(char.IsAsciiDigit)) {
                 throw new ArgumentException("First argument has to be a decimal string");
@@ -214,5 +223,28 @@ namespace Elwig.Helpers {
             var b = (birthday.Year * 100 + birthday.Month) * 100 + birthday.Day;
             return (a - b) / 10000;
         }
+
+        public static int GetSearchScore(IEnumerable<string?> words, IEnumerable<string> searchKeywords) {
+            searchKeywords = searchKeywords.Where(s => s.Length >= 2 || (s.Length > 0 && s.All(c => char.IsAsciiDigit(c))));
+            if (!searchKeywords.Any())
+                return 0;
+
+            words = words.Select(w => w?.ToLower());
+            int i = 0;
+            foreach (string? c in words) {
+                if (c == null) continue;
+                var parts = c.Split(" ");
+                if (searchKeywords.Any(f => c == f)) {
+                    i += 100;
+                } else if (searchKeywords.Any(f => parts.Any(a => a == f))) {
+                    i += 90;
+                } else if (searchKeywords.Any(f => parts.Any(a => a.StartsWith(f)))) {
+                    i += 50;
+                } else if (searchKeywords.Any(f => f != null && c.Contains(f))) {
+                    i += 1;
+                }
+            }
+            return i;
+        }
     }
 }
diff --git a/Elwig/Models/Delivery.cs b/Elwig/Models/Delivery.cs
index 9ee5f06..c3d249b 100644
--- a/Elwig/Models/Delivery.cs
+++ b/Elwig/Models/Delivery.cs
@@ -1,7 +1,9 @@
+using Elwig.Helpers;
 using Microsoft.EntityFrameworkCore;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
 
 namespace Elwig.Models {
     [Table("delivery"), PrimaryKey("Year", "DId"), Index("DateString", "ZwstId", "LNr", IsUnique = true), Index("LsNr", IsUnique = true)]
@@ -72,5 +74,25 @@ namespace Elwig.Models {
 
         [InverseProperty("Delivery")]
         public virtual ISet<DeliveryPart> Parts { get; private set; }
+
+        public int Weight => Parts.Select(p => p.Weight).Sum();
+
+        public IEnumerable<string> SortIds => Parts
+            .GroupBy(p => p.SortId)
+            .OrderByDescending(g => g.Select(p => p.Weight).Sum())
+            .Select(g => g.Select(p => p.SortId).First());
+
+        public string SortIdString => string.Join(", ", SortIds);
+
+        public int SearchScore(IEnumerable<string> keywords) {
+            var list = new string?[] {
+                LsNr, Year.ToString(), Date.ToString("dd.MM.yyyy"), Time.ToString("HH:ss"),
+                MgNr.ToString(), Member.FamilyName, Member.MiddleName, Member.GivenName, Member.BillingAddress?.Name,
+                Comment
+            }.ToList();
+            list.AddRange(Parts.Select(p => p.SortId).Distinct());
+            list.AddRange(Parts.Select(p => p.Comment).Distinct());
+            return Utils.GetSearchScore(list, keywords);
+        }
     }
 }
diff --git a/Elwig/Models/Member.cs b/Elwig/Models/Member.cs
index 64a55ba..cd89124 100644
--- a/Elwig/Models/Member.cs
+++ b/Elwig/Models/Member.cs
@@ -160,7 +160,7 @@ namespace Elwig.Models {
 
         [NotMapped]
         public IEnumerable<AreaCom> ActiveAreaCommitments => AreaCommitments
-            .Where(c => c.YearFrom <= Utils.CurrentSeason && (c.YearTo ?? int.MaxValue) >= Utils.CurrentSeason);
+            .Where(c => c.YearFrom <= Utils.CurrentNextSeason && (c.YearTo ?? int.MaxValue) >= Utils.CurrentNextSeason);
 
         [InverseProperty("Member")]
         public virtual BillingAddr? BillingAddress { get; private set; }
@@ -174,32 +174,12 @@ namespace Elwig.Models {
         public string FullAddress => $"{Address}, {PostalDest.AtPlz.Plz} {PostalDest.AtPlz.Ort.Name}";
 
         public int SearchScore(IEnumerable<string> keywords) {
-            keywords = keywords.Where(s => s.Length >= 2 || (s.Length > 0 && s.All(c => char.IsAsciiDigit(c))));
-            if (!keywords.Any())
-                return 0;
-
-            string?[] check = new string?[] {
+            return Utils.GetSearchScore(new string?[] {
                 MgNr.ToString(),
-                FamilyName.ToLower(), MiddleName?.ToLower(), GivenName.ToLower(),
-                BillingAddress?.Name.ToLower(),
-                Comment?.ToLower(),
-            };
-
-            int i = 0;
-            foreach (string? c in check) {
-                if (c == null) continue;
-                var parts = c.Split(" ");
-                if (keywords.Any(f => c == f)) {
-                    i += 100;
-                } else if (keywords.Any(f => parts.Any(a => a == f))) {
-                    i += 90;
-                } else if (keywords.Any(f => parts.Any(a => a.StartsWith(f)))) {
-                    i += 50;
-                } else if (keywords.Any(f => f != null && c.Contains(f))) {
-                    i += 1;
-                }
-            }
-            return i;
+                FamilyName, MiddleName, GivenName,
+                BillingAddress?.Name,
+                Comment,
+            }, keywords);
         }
     }
 }
diff --git a/Elwig/Windows/AdministrationWindow.cs b/Elwig/Windows/AdministrationWindow.cs
index 9fe47cd..f65d803 100644
--- a/Elwig/Windows/AdministrationWindow.cs
+++ b/Elwig/Windows/AdministrationWindow.cs
@@ -106,6 +106,7 @@ namespace Elwig.Windows {
                 Utils.ClearInputState(tb);
             foreach (var cb in ComboBoxInputs)
                 Utils.ClearInputState(cb);
+            // TODO ComboCheckBox
             foreach (var cb in CheckBoxInputs)
                 Utils.ClearInputState(cb);
             foreach (var rb in RadioButtonInputs)
@@ -128,6 +129,8 @@ namespace Elwig.Windows {
                 tb.IsReadOnly = true;
             foreach (var cb in ComboBoxInputs)
                 cb.IsEnabled = false;
+            foreach (var ccb in CheckComboBoxInputs)
+                ccb.IsEnabled = false;
             foreach (var cb in CheckBoxInputs)
                 cb.IsEnabled = false;
             foreach (var rb in RadioButtonInputs)
@@ -139,6 +142,8 @@ namespace Elwig.Windows {
                 tb.IsReadOnly = false;
             foreach (var cb in ComboBoxInputs)
                 cb.IsEnabled = true;
+            foreach (var ccb in CheckComboBoxInputs)
+                ccb.IsEnabled = true;
             foreach (var cb in CheckBoxInputs)
                 cb.IsEnabled = true;
             foreach (var rb in RadioButtonInputs)
@@ -154,6 +159,7 @@ namespace Elwig.Windows {
                 OriginalValues[tb] = tb.Text;
             foreach (var cb in ComboBoxInputs)
                 OriginalValues[cb] = cb.SelectedItem;
+            // TODO ComboCheckBox
             foreach (var cb in CheckBoxInputs)
                 OriginalValues[cb] = (cb.IsChecked ?? false) ? bool.TrueString : null;
             foreach (var rb in RadioButtonInputs)
diff --git a/Elwig/Windows/DeliveryAdminWindow.xaml b/Elwig/Windows/DeliveryAdminWindow.xaml
index 376a55f..f6d3497 100644
--- a/Elwig/Windows/DeliveryAdminWindow.xaml
+++ b/Elwig/Windows/DeliveryAdminWindow.xaml
@@ -5,7 +5,7 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:Elwig.Windows"
         xmlns:xctk="http://schemas.xceed.com/wpf/xaml/toolkit"
-        Title="Lieferungsverwaltung - Elwig" Height="600" Width="1000" MinHeight="400" MinWidth="800"
+        Title="Lieferungsverwaltung - Elwig" Height="700" Width="1100" MinHeight="700" MinWidth="1000"
         Loaded="Window_Loaded">
     <Window.Resources>
         <Style TargetType="Label">
@@ -19,19 +19,16 @@
             <Setter Property="VerticalAlignment" Value="Top"/>
             <Setter Property="FontSize" Value="14"/>
             <Setter Property="Padding" Value="2"/>
-            <Setter Property="IsReadOnly" Value="True"/>
             <Setter Property="Height" Value="25"/>
             <Setter Property="TextWrapping" Value="NoWrap"/>
         </Style>
         <Style TargetType="ComboBox">
-            <Setter Property="IsEnabled" Value="False"/>
             <Setter Property="Height" Value="25"/>
             <Setter Property="FontSize" Value="14"/>
             <Setter Property="HorizontalAlignment" Value="Stretch"/>
             <Setter Property="VerticalAlignment" Value="Top"/>
         </Style>
         <Style TargetType="xctk:CheckComboBox">
-            <Setter Property="IsEnabled" Value="False"/>
             <Setter Property="Height" Value="25"/>
             <Setter Property="FontSize" Value="14"/>
             <Setter Property="HorizontalAlignment" Value="Stretch"/>
@@ -46,13 +43,13 @@
     <Grid>
         <Grid.RowDefinitions>
             <RowDefinition Height="19"/>
-            <RowDefinition Height="*"/>
+            <RowDefinition Height="0.625*"/>
             <RowDefinition Height="*"/>
             <RowDefinition Height="*"/>
             <RowDefinition Height="*"/>
         </Grid.RowDefinitions>
         <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="300"/>
+            <ColumnDefinition Width="1*" MinWidth="400"/>
             <ColumnDefinition Width="1*"/>
             <ColumnDefinition Width="1*"/>
         </Grid.ColumnDefinitions>
@@ -68,6 +65,60 @@
             </MenuItem>
         </Menu>
 
+        <Grid Grid.RowSpan="5" Grid.Row="1" Margin="5,0,5,0">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="42"/>
+                <RowDefinition Height="*"/>
+                <RowDefinition Height="47"/>
+            </Grid.RowDefinitions>
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="*"/>
+                <ColumnDefinition Width="*"/>
+                <ColumnDefinition Width="*"/>
+            </Grid.ColumnDefinitions>
+
+            <TextBox x:Name="SearchInput" Grid.ColumnSpan="3" Margin="5,10,95,0" IsReadOnly="False"
+                     TextChanged="SearchInput_TextChanged"/>
+            <CheckBox x:Name="TodayOnlyInput" Content="Nur heute"
+                      HorizontalAlignment="Right" Margin="0,7,14.125,0" VerticalAlignment="Top" Grid.Column="1" Grid.ColumnSpan="2"
+                      Checked="TodayOnlyInput_Changed" Unchecked="TodayOnlyInput_Changed"/>
+            <CheckBox x:Name="SeasonOnlyInput" Content="Nur Saison" IsChecked="True"
+                      HorizontalAlignment="Right" Margin="0,24,10,0" VerticalAlignment="Top" Grid.Column="1" Grid.ColumnSpan="2"
+                      Checked="SeasonOnlyInput_Changed" Unchecked="SeasonOnlyInput_Changed"/>
+            <DataGrid x:Name="DeliveryList" AutoGenerateColumns="False" HeadersVisibility="Column" IsReadOnly="True" GridLinesVisibility="None" SelectionMode="Single"
+                      SelectionChanged="DeliveryList_SelectionChanged"
+                      CanUserDeleteRows="False" CanUserResizeRows="False" CanUserAddRows="False"
+                      Margin="5,0,5,0" Grid.Row="1" FontSize="14" Grid.ColumnSpan="3">
+                <DataGrid.Columns>
+                    <DataGridTextColumn Header="MgNr."   Binding="{Binding MgNr}" Width="70"/>
+                    <DataGridTextColumn Header="Datum"   Binding="{Binding Date, StringFormat='dd.MM.yy'}" Width="70"/>
+                    <DataGridTextColumn Header="Zeit"    Binding="{Binding Time, StringFormat='HH:mm'}" Width="70"/>
+                    <DataGridTextColumn Header="Sorte"   Binding="{Binding SortIdString}" Width="60"/>
+                    <DataGridTextColumn Header="Gewicht" Binding="{Binding Weight, StringFormat='{}{0:N0} kg'}"  Width="70">
+                        <DataGridTextColumn.CellStyle>
+                            <Style>
+                                <Setter Property="TextBlock.TextAlignment" Value="Right"/>
+                            </Style>
+                        </DataGridTextColumn.CellStyle>
+                    </DataGridTextColumn>
+                </DataGrid.Columns>
+            </DataGrid>
+
+            <Button x:Name="NewMemberButton" Content="Neu"
+                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="5,10,5,10" Grid.Column="0" Grid.Row="2"/>
+            <Button x:Name="EditMemberButton" Content="Bearbeiten" IsEnabled="False"
+                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="5,10,5,10" Grid.Column="1" Grid.Row="2"/>
+            <Button x:Name="DeleteMemberButton" Content="Löschen" IsEnabled="False"
+                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="5,10,5,10" Grid.Column="2" Grid.Row="2"/>
+
+            <Button x:Name="SaveButton" Content="Speichern" IsEnabled="False" Visibility="Hidden"
+                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="5,10,5,10" Grid.Column="0"/>
+            <Button x:Name="ResetButton" Content="Zurücksetzen" IsEnabled="False" Visibility="Hidden"
+                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="5,10,5,10" Grid.Column="1"/>
+            <Button x:Name="CancelButton" Content="Abbrechen" IsEnabled="False" Visibility="Hidden" IsCancel="True"
+                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="5,10,5,10" Grid.Column="2"/>
+        </Grid>
+
         <GroupBox Header="Mitglied" Grid.Column="1" Grid.Row="1" Margin="5,5,5,5">
             <Grid>
                 <Grid.ColumnDefinitions>
@@ -77,14 +128,13 @@
 
                 <Label Content="Mitglied:" Margin="10,10,0,0" Grid.Column="0"/>
                 <TextBox x:Name="MgNrInput" Width="48" Grid.Row="1" Grid.Column="1" Margin="0,10,0,0" HorizontalAlignment="Left" TextAlignment="Right"
-                         IsReadOnly="False" IsEnabled="True"
                          TextChanged="MgNrInput_TextChanged" LostFocus="MgNrInput_LostFocus"/>
-                <ComboBox x:Name="MemberInput" Grid.Row="1" Grid.Column="1" Margin="53,10,10,10" IsEditable="True" IsEnabled="True"
+                <ComboBox x:Name="MemberInput" Grid.Column="1" Margin="53,10,10,10" IsEditable="True"
                           ItemTemplate="{StaticResource MemberAdminNameTemplate}" TextSearch.TextPath="AdministrativeName"
                           SelectionChanged="MemberInput_SelectionChanged"/>
 
                 <Label Content="Wohnort:" Margin="10,38,0,0" Grid.Column="0"/>
-                <TextBox x:Name="MemberAddressField" Grid.Row="1" Grid.Column="1" Margin="0,40,10,10" FontSize="12" Height="22"
+                <TextBox x:Name="MemberAddressField" Grid.Column="1" Margin="0,40,10,10" FontSize="12" Height="22"
                          IsReadOnly="True" IsTabStop="False"/>
             </Grid>
         </GroupBox>
@@ -109,7 +159,11 @@
 
                 <Label Content="Zweigstelle:" Margin="10,70,0,0" Grid.Column="0"/>
                 <ComboBox x:Name="BranchInput" Width="126" Margin="0,70,10,0" Grid.Column="1" HorizontalAlignment="Left"
+                          IsEnabled="False"
                           DisplayMemberPath="Name" TextSearch.TextPath="Name"/>
+
+                <Label Content="Anmerkung:" Margin="10,100,0,10"/>
+                <TextBox x:Name="CommentInput" Grid.Column="1" Margin="0,100,10,10"/>
             </Grid>
         </GroupBox>
 
@@ -122,14 +176,13 @@
 
                 <Label Content="Sorte:" Margin="10,10,0,0" Grid.Column="0"/>
                 <TextBox x:Name="SortIdInput" Width="36" Grid.Row="1" Grid.Column="1" Margin="0,10,0,0" HorizontalAlignment="Left"
-                         IsReadOnly="False" IsEnabled="True"
                          TextChanged="SortIdInput_TextChanged" LostFocus="SortIdInput_LostFocus"/>
-                <ComboBox x:Name="WineVarietyInput" Grid.Row="1" Grid.Column="1" Margin="41,10,10,10" IsEnabled="True"
+                <ComboBox x:Name="WineVarietyInput" Grid.Row="1" Grid.Column="1" Margin="41,10,10,10"
                           ItemTemplate="{StaticResource WineVarietyTemplate}" TextSearch.TextPath="Name" 
                           SelectionChanged="WineVarietyInput_SelectionChanged"/>
 
                 <Label Content="Attribute:" Margin="10,40,0,0" Grid.Column="0"/>
-                <xctk:CheckComboBox x:Name="AttributesInput" Grid.Row="1" Grid.Column="1" Margin="0,40,10,10" IsEnabled="True"
+                <xctk:CheckComboBox x:Name="AttributesInput" Grid.Row="1" Grid.Column="1" Margin="0,40,10,10"
                                     DisplayMemberPath="Name" Delimiter=", " AllItemsSelectedContent="Alle"
                                     ItemSelectionChanged="AttributesInput_SelectionChanged"/>
             </Grid>
@@ -144,36 +197,111 @@
                 <Label Content="Gradation:" Margin="10,10,10,10"/>
                 <Grid Grid.Column="1" Width="54" Height="25" Margin="0,10,10,10" HorizontalAlignment="Left" VerticalAlignment="Top">
                     <TextBox x:Name="GradationOeInput"  TextAlignment="Right" Padding="2,2,23,2"
-                             IsReadOnly="False" IsEnabled="True"
                              TextChanged="GradationOeInput_TextChanged" LostFocus="GradationOeInput_LostFocus"/>
                     <Label Content="°Oe" Margin="0,4,3,0" HorizontalAlignment="Right" FontSize="10"/>
                 </Grid>
                 <Label Content="=" Margin="60,10,10,10" Grid.Column="1"/>
                 <Grid Grid.Column="1" Width="68" Height="25" Margin="78,10,10,10" HorizontalAlignment="Left" VerticalAlignment="Top">
                     <TextBox x:Name="GradationKmwInput" TextAlignment="Right" Padding="2,2,34,2" SnapsToDevicePixels="True"
-                             IsReadOnly="False" IsEnabled="True"
                              TextChanged="GradationKmwInput_TextChanged" LostFocus="GradationKmwInput_LostFocus"/>
                     <Label Content="°KMW" Margin="0,4,3,0" HorizontalAlignment="Right" FontSize="10"/>
                 </Grid>
 
                 <Label Content="Qualitätsstufe:" Margin="10,40,10,10"/>
-                <ComboBox x:Name="WineQualityLevelInput" IsEnabled="True" Width="146" Margin="0,40,10,10" Grid.Column="1" HorizontalAlignment="Left"
+                <ComboBox x:Name="WineQualityLevelInput" Width="146" Margin="0,40,10,10" Grid.Column="1" HorizontalAlignment="Left"
                           ItemTemplate="{StaticResource WineQualityLevelTemplate}"
                           SelectionChanged="WineQualityLevelInput_SelectionChanged"/>
+
+                <CheckBox x:Name="AbgewertetInput" Content="Abgewertet"
+                          VerticalAlignment="Top" HorizontalAlignment="Left" Margin="0,75,10,10" Grid.Column="1"/>
             </Grid>
         </GroupBox>
 
         <GroupBox Header="Gewicht" Grid.Column="2" Grid.Row="3" Margin="5,5,5,5">
             <Grid>
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="70"/>
+                    <ColumnDefinition/>
+                </Grid.ColumnDefinitions>
+
+                <Label Content="Gewicht:" Margin="10,10,10,10"/>
+                <Grid Grid.Column="1" Width="70" Height="25" Margin="0,10,10,10" HorizontalAlignment="Left" VerticalAlignment="Top">
+                    <TextBox x:Name="WeightInput"  TextAlignment="Right" Padding="2,2,17,2"
+                             IsReadOnly="True"/>
+                    <Label Content="kg" Margin="0,4,3,0" HorizontalAlignment="Right" FontSize="10"/>
+                </Grid>
+
+                <CheckBox x:Name="ManualWeighingInput" Content="Handwiegung"
+                          VerticalAlignment="Top" HorizontalAlignment="Left" Margin="10,45,10,10" Grid.Column="0" Grid.ColumnSpan="2"/>
+
+                <CheckBox x:Name="GerebeltGewogenInput" Content="Gerebelt gewogen"
+                          VerticalAlignment="Top" HorizontalAlignment="Left" Margin="10,75,10,10" Grid.Column="0" Grid.ColumnSpan="2"/>
+
+                <Button x:Name="WeighingManualButton" Content="Handwiegung" Width="120"
+                        VerticalAlignment="Top" HorizontalAlignment="Right" Margin="10,10,10,10" Grid.Column="2"/>
+                <Button x:Name="WeighingAButton" Content="Wiegen A" Width="120"
+                        VerticalAlignment="Top" HorizontalAlignment="Right" Margin="10,42,10,10" Grid.Column="2"/>
+                <Button x:Name="WeighingBButton" Content="Wiegen B" Width="120"
+                        VerticalAlignment="Top" HorizontalAlignment="Right" Margin="10,74,10,10" Grid.Column="2"/>
+                <Button x:Name="WeighingCButton" Content="Wiegen C" Width="120"
+                        VerticalAlignment="Top" HorizontalAlignment="Right" Margin="10,106,10,10" Grid.Column="2"/>
+                <Button x:Name="WeighingDButton" Content="Wiegen D" Width="120"
+                        VerticalAlignment="Top" HorizontalAlignment="Right" Margin="10,138,10,10" Grid.Column="2"/>
 
             </Grid>
         </GroupBox>
 
-        <GroupBox Header="Zu-/Abschläge" Grid.Column="2" Grid.Row="4" Margin="5,5,5,5">
+        <GroupBox Header="Sonstiges" Grid.Column="2" Grid.Row="4" Margin="5,5,5,5">
             <Grid>
-                <xctk:CheckComboBox x:Name="ModifiersInput" IsEnabled="True" Margin="10,10,10,10"
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="100"/>
+                    <ColumnDefinition Width="65"/>
+                    <ColumnDefinition/>
+                </Grid.ColumnDefinitions>
+
+                <Label Content="Zu-/Abschläge:" Margin="10,10,0,10"/>
+                <xctk:CheckComboBox x:Name="ModifiersInput" Margin="0,10,10,10" Grid.Column="1" Grid.ColumnSpan="2"
                                     ItemTemplate="{StaticResource ModifierTemplate}" Delimiter=", " AllItemsSelectedContent="Alle"
                                     ItemSelectionChanged="ModifiersInput_SelectionChanged"/>
+
+                <Label Content="Anmerkung:" Margin="10,40,0,10"/>
+                <TextBox x:Name="PartCommentInput" Grid.Column="1" Margin="0,40,10,10" Grid.ColumnSpan="2"/>
+
+                <Label Content="Temperatur:" Margin="10,70,0,10"/>
+                <Grid Grid.Column="1" Height="25" Margin="0,70,10,10" VerticalAlignment="Top">
+                    <TextBox x:Name="TemperatureInput" TextAlignment="Right" Padding="2,2,16,2"/>
+                    <Label Content="°C" Margin="0,4,3,0" HorizontalAlignment="Right" FontSize="10"/>
+                </Grid>
+
+                <Label Content="Säure:" Margin="10,100,0,10"/>
+                <Grid Grid.Column="1" Height="25" Margin="0,100,10,10" VerticalAlignment="Top">
+                    <TextBox x:Name="AcidInput" TextAlignment="Right" Padding="2,2,19,2"/>
+                    <Label Content="g/l" Margin="0,4,3,0" HorizontalAlignment="Right" FontSize="10"/>
+                </Grid>
+
+                <CheckBox x:Name="LesewagenInput" Content="Lesewagen" Margin="10,75,0,0" Grid.Column="2"
+                          VerticalAlignment="Top" HorizontalAlignment="Left"/>
+                <CheckBox x:Name="HandPickedInput" Content="Handlese" Margin="10,105,0,0" Grid.Column="2" IsThreeState="True"
+                          VerticalAlignment="Top" HorizontalAlignment="Left"/>
+            </Grid>
+        </GroupBox>
+
+        <GroupBox Header="Teillieferungen" Grid.Column="1" Grid.Row="3" Margin="5,5,5,5">
+            <Grid>
+                <ListBox x:Name="DeliveryPartList" Margin="5,5,5,5"
+                         SelectionChanged="DeliveryPartList_SelectionChanged">
+                    <ListBox.ItemTemplate>
+                        <DataTemplate>
+                            <StackPanel Orientation="Horizontal">
+                                <TextBlock Text="{Binding DPNr}" Width="20"/>
+                                <TextBlock Text="{Binding SortId}" Width="30"/>
+                                <TextBlock Text="{Binding Kmw, StringFormat='{}{0:0.0}°'}" Width="40" TextAlignment="Right" Padding="0,0,10,0"/>
+                                <TextBlock Text="{Binding QualId}" Width="30"/>
+                                <TextBlock Text="{Binding Weight, StringFormat='{}{0:N0} kg'}" Width="60" TextAlignment="Right"/>
+                            </StackPanel>
+                        </DataTemplate>
+                    </ListBox.ItemTemplate>
+                </ListBox>
             </Grid>
         </GroupBox>
 
@@ -185,16 +313,16 @@
                 </Grid.ColumnDefinitions>
 
                 <Label Content="Weinbaugebiet:" Margin="10,10,0,10" Grid.Column="0"/>
-                <ComboBox x:Name="WineOriginInput" IsEnabled="True" Margin="0,10,10,10" Grid.Column="1"
+                <ComboBox x:Name="WineOriginInput" Margin="0,10,10,10" Grid.Column="1"
                           ItemTemplate="{StaticResource WineOriginTemplate}"/>
 
                 <Label Content="Weinbau-KG:" Margin="10,40,0,10" Grid.Column="0"/>
-                <ComboBox x:Name="WineKgInput" IsEnabled="True" Margin="0,40,10,10" Grid.Column="1"
+                <ComboBox x:Name="WineKgInput" Margin="0,40,10,10" Grid.Column="1"
                           DisplayMemberPath="Name"
                           SelectionChanged="WineKgInput_SelectionChanged"/>
 
                 <Label Content="Ried:" Margin="10,70,0,10" Grid.Column="0"/>
-                <ComboBox x:Name="WineRdInput" IsEnabled="True" Margin="0,70,10,10" Grid.Column="1"
+                <ComboBox x:Name="WineRdInput" Margin="0,70,10,10" Grid.Column="1"
                           DisplayMemberPath="Name"/>
             </Grid>
         </GroupBox>
diff --git a/Elwig/Windows/DeliveryAdminWindow.xaml.cs b/Elwig/Windows/DeliveryAdminWindow.xaml.cs
index a32c3ad..c462993 100644
--- a/Elwig/Windows/DeliveryAdminWindow.xaml.cs
+++ b/Elwig/Windows/DeliveryAdminWindow.xaml.cs
@@ -2,10 +2,12 @@ using Elwig.Helpers;
 using Elwig.Models;
 using Microsoft.EntityFrameworkCore;
 using System;
+using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
+using System.Windows.Input;
 using System.Windows.Threading;
 using Xceed.Wpf.Toolkit.Primitives;
 
@@ -13,20 +15,29 @@ namespace Elwig.Windows {
     public partial class DeliveryAdminWindow : AdministrationWindow {
 
         private bool IsUpdatingGradation = false;
+        private bool IsRefreshingInputs = false;
+        private readonly bool IsReceipt = false;
         private readonly DispatcherTimer Timer;
+        private List<string> TextFilter = new();
+        private readonly RoutedCommand CtrlF = new();
 
         public DeliveryAdminWindow() {
             InitializeComponent();
+            CtrlF.InputGestures.Add(new KeyGesture(Key.F, ModifierKeys.Control));
+            CommandBindings.Add(new CommandBinding(CtrlF, FocusSearchInput));
             RequiredInputs = new Control[] {
                 MgNrInput, MemberInput,
                 SortIdInput, WineVarietyInput,
                 GradationOeInput, GradationKmwInput,
                 WineQualityLevelInput,
-                WineOriginInput, WineKgInput
+                WineOriginInput, WineKgInput,
+                WeightInput
             };
             ExemptInputs = new Control[] {
+                SearchInput, TodayOnlyInput, SeasonOnlyInput,
+                DeliveryList, DeliveryPartList,
+                MemberAddressField,
                 LsNrInput, DateInput, TimeInput, BranchInput,
-                MemberAddressField
             };
 
             Timer = new DispatcherTimer();
@@ -34,23 +45,82 @@ namespace Elwig.Windows {
             Timer.Interval = new TimeSpan(0, 0, 1);
         }
 
+        public DeliveryAdminWindow(bool receipt) : this() {
+            IsReceipt = receipt;
+        }
+
+        public DeliveryAdminWindow(int mgnr) : this() {
+            // TODO
+        }
+
         private void Window_Loaded(object sender, RoutedEventArgs evt) {
             OnSecondPassed(null, null);
             Timer.Start();
+            LockInputs();
         }
 
         private void OnSecondPassed(object? sender, EventArgs? evt) {
-            var now = DateTime.Now;
-            TimeInput.Text = now.ToString("HH:mm");
-            DateInput.Text = now.ToString("dd.MM.yyyy");
+            if (IsReceipt && (IsEditing || IsCreating)) {
+                var now = DateTime.Now;
+                TimeInput.Text = now.ToString("HH:mm");
+                DateInput.Text = now.ToString("dd.MM.yyyy");
+            }
         }
 
         protected override void UpdateButtons() {
 
         }
 
+
+        private async Task RefreshDeliveryList() {
+            await RefreshDeliveryListQuery();
+        }
+
+        private async Task RefreshDeliveryListQuery(bool updateSort = false) {
+            IQueryable<Delivery> deliveryQuery = Context.Deliveries;
+            if (TodayOnlyInput.IsChecked == true) {
+                deliveryQuery = deliveryQuery
+                    .Where(d => (d.DateString == Utils.Today.ToString("yyyy-MM-dd") && d.TimeString.CompareTo("03:00:00") > 0) || 
+                                (d.DateString == Utils.Today.AddDays(1).ToString("yyyy-MM-dd") && d.TimeString.CompareTo("03:00:00") <= 0));
+            } else if (SeasonOnlyInput.IsChecked == true) {
+                deliveryQuery = deliveryQuery.Where(d => d.Year == Utils.CurrentLastSeason);
+            }
+
+            List<Delivery> deliveries = await deliveryQuery.OrderByDescending(d => d.DateString).ThenByDescending(d => d.TimeString).ToListAsync();
+            if (TextFilter.Count > 0) {
+                deliveries = deliveries
+                    .ToDictionary(d => d, d => d.SearchScore(TextFilter))
+                    .OrderByDescending(a => a.Value)
+                    .ThenBy(a => a.Key.DateTime)
+                    .Where(a => a.Value > 0)
+                    .Select(a => a.Key)
+                    .ToList();
+            }
+
+            Utils.RenewItemsSource(DeliveryList, deliveries, d => ((d as Delivery)?.Year, (d as Delivery)?.DId), !updateSort);
+            if (deliveries.Count == 1)
+                DeliveryList.SelectedIndex = 0;
+
+            RefreshInputs();
+        }
+
+        private void RefreshDeliveryPartList(bool updateSort = false) {
+            if (DeliveryList.SelectedItem is not Delivery d) {
+                DeliveryPartList.ItemsSource = null;
+                return;
+            }
+
+            Utils.RenewItemsSource(DeliveryPartList, d.Parts.OrderBy(p => p.DPNr), i => ((i as DeliveryPart)?.Year, (i as DeliveryPart)?.DId, (i as DeliveryPart)?.DPNr));
+            if (d.Parts.Count == 1)
+                DeliveryPartList.SelectedIndex = 0;
+
+            RefreshInputs();
+        }
+
         protected override async Task RenewContext() {
             await base.RenewContext();
+            await RefreshDeliveryList();
+            RefreshDeliveryPartList();
             Utils.RenewItemsSource(MemberInput, await Context.Members.OrderBy(m => m.FamilyName).ThenBy(m => m.GivenName).ToListAsync(), i => (i as Member)?.MgNr);
             Utils.RenewItemsSource(BranchInput, await Context.Branches.OrderBy(b => b.Name).ToListAsync(), i => (i as Branch)?.ZwstId);
             BranchInput.SelectedItem = BranchInput.ItemsSource.Cast<Branch>().First(b => b.ZwstId == App.ZwstId);
@@ -68,6 +138,85 @@ namespace Elwig.Windows {
             await UpdateLsNr();
         }
 
+        private void FocusSearchInput(object sender, RoutedEventArgs evt) {
+            if (!IsEditing && !IsCreating) {
+                SearchInput.Focus();
+                SearchInput.SelectAll();
+            }
+        }
+
+        private void RefreshInputs() {
+            IsRefreshingInputs = true;
+            ClearInputStates();
+            if (DeliveryList.SelectedItem is Delivery d) {
+                FillInputs(d);
+            } else {
+                ClearOriginalValues();
+                ClearInputs();
+            }
+            IsRefreshingInputs = false;
+            GC.Collect();
+        }
+
+        private void FillInputs(Delivery d) {
+            ClearOriginalValues();
+
+            MgNrInput.Text = d.MgNr.ToString();
+            LsNrInput.Text = d.LsNr;
+            DateInput.Text = d.Date.ToString("dd.MM.yyyy");
+            TimeInput.Text = d.Time.ToString("HH:mm");
+            CommentInput.Text = d.Comment ?? "";
+            Utils.RenewItemsSource(DeliveryPartList, d.Parts, i => ((i as DeliveryPart)?.Year, (i as DeliveryPart)?.DId));
+            if (DeliveryPartList.SelectedItem == null && DeliveryPartList.ItemsSource != null) {
+                DeliveryPartList.SelectedIndex = 0;
+            }
+
+            var p = DeliveryPartList.SelectedItem as DeliveryPart;
+            SortIdInput.Text = p?.SortId ?? "";
+            AttributesInput.SelectedItems.Clear();
+            foreach (var a in p?.Attributes ?? Array.Empty<WineAttr>())
+                AttributesInput.SelectedItems.Add(AttributesInput.ItemsSource.Cast<WineAttr>().Where(i => i.AttrId == a.AttrId).First());
+            GradationKmwInput.Text = p?.Kmw.ToString() ?? "";
+            WineQualityLevelInput.SelectedItem = p?.Quality ?? null;
+            WeightInput.Text = p?.Weight.ToString() ?? "";
+            ManualWeighingInput.IsChecked = p?.ManualWeighing ?? false;
+            GerebeltGewogenInput.IsChecked = p?.IsGerebelt ?? false;
+            ModifiersInput.SelectedItems.Clear();
+            foreach (var m in p?.Modifiers ?? Array.Empty<Modifier>())
+                ModifiersInput.SelectedItems.Add(ModifiersInput.ItemsSource.Cast<Modifier>().Where(i => i.ModId == m.ModId).First());
+            PartCommentInput.Text = p?.Comment ?? "";
+            TemperatureInput.Text = p?.Temperature?.ToString() ?? "";
+            AcidInput.Text = p?.Acid?.ToString() ?? "";
+            LesewagenInput.IsChecked = p?.IsLesewagen ?? false;
+            HandPickedInput.IsChecked = p?.IsHandPicked;
+
+            FillOriginalValues();
+        }
+
+        private async void SearchInput_TextChanged(object sender, RoutedEventArgs evt) {
+            TextFilter = SearchInput.Text.ToLower().Split(" ").ToList().FindAll(e => e.Length > 0);
+            await RefreshDeliveryListQuery(true);
+        }
+
+        private async void TodayOnlyInput_Changed(object sender, RoutedEventArgs evt) {
+            if (TodayOnlyInput.IsChecked == true && SeasonOnlyInput.IsChecked == true) SeasonOnlyInput.IsChecked = false;
+            await RefreshDeliveryListQuery();
+        }
+
+        private async void SeasonOnlyInput_Changed(object sender, RoutedEventArgs evt) {
+            if (!IsInitialized) return;
+            if (SeasonOnlyInput.IsChecked == true && TodayOnlyInput.IsChecked == true) TodayOnlyInput.IsChecked = false;
+            await RefreshDeliveryListQuery();
+        }
+
+        private void DeliveryList_SelectionChanged(object sender, SelectionChangedEventArgs evt) {
+            RefreshInputs();
+        }
+
+        private void DeliveryPartList_SelectionChanged(object sender, SelectionChangedEventArgs evt) {
+           if (!IsRefreshingInputs) RefreshInputs();
+        }
+
         private void MgNrInput_TextChanged(object sender, TextChangedEventArgs evt) {
             var valid = InputTextChanged((TextBox)sender, Validator.CheckMgNr);
             MemberInput.SelectedItem = valid ? Context.Members.Find(int.Parse(MgNrInput.Text)) : null;
@@ -138,7 +287,7 @@ namespace Elwig.Windows {
             }
             var kmw = double.Parse(GradationKmwInput.Text);
             WineQualityLevelInput.ItemsSource = Context.WineQualityLevels.Where(q => q.MinKmw == null || q.MinKmw <= kmw).ToList();
-            var qual = Context.WineQualityLevels.Where(q => !q.IsPredicate && (q.MinKmw == null || q.MinKmw <= kmw)).OrderBy(q => q.MinKmw).LastOrDefault();
+            var qual = Context.GetWineQualityLevel(kmw).GetAwaiter().GetResult();
             SetOriginalValue(WineQualityLevelInput, qual);
             if (WineQualityLevelInput.SelectedItem == null || (WineQualityLevelInput.SelectedItem is WineQualLevel selected && !selected.IsPredicate)) {
                 WineQualityLevelInput.SelectedItem = qual;
@@ -202,7 +351,7 @@ namespace Elwig.Windows {
             var qual = WineQualityLevelInput.SelectedItem as WineQualLevel;
             var kg = (WineKgInput.SelectedItem as AT_Kg)?.WbKg;
             if (qual == null || kg == null) {
-                WineOriginInput.IsEnabled = true;
+                WineOriginInput.IsEnabled = (IsEditing || IsCreating);
                 return;
             }
             WineOriginInput.IsEnabled = false;
@@ -213,6 +362,7 @@ namespace Elwig.Windows {
 
         private void WineQualityLevelInput_SelectionChanged(object sender, SelectionChangedEventArgs evt) {
             UpdateWineOrigin();
+            UpdateAbgewertet();
         }
 
         private void UpdateRdInput() {
@@ -221,7 +371,7 @@ namespace Elwig.Windows {
                 list.Insert(0, new NullItem());
                 Utils.RenewItemsSource(WineRdInput, list, i => ((i as WbRd)?.KgNr, (i as WbRd)?.RdNr));
                 if (WineRdInput.SelectedItem == null) WineRdInput.SelectedIndex = 0;
-                WineRdInput.IsEnabled = list.Count > 1;
+                WineRdInput.IsEnabled = (IsEditing || IsCreating) && list.Count > 1;
             } else {
                 WineRdInput.ItemsSource = null;
                 WineRdInput.IsEnabled = false;
@@ -232,5 +382,15 @@ namespace Elwig.Windows {
             UpdateWineOrigin();
             UpdateRdInput();
         }
+
+        private void UpdateAbgewertet() {
+            var qual = WineQualityLevelInput.SelectedItem as WineQualLevel;
+            if (qual == null) {
+                AbgewertetInput.IsChecked = false;
+                return;
+            }
+            var defQual = Context.GetWineQualityLevel(double.Parse(GradationKmwInput.Text)).GetAwaiter().GetResult();
+            AbgewertetInput.IsChecked = !qual.IsPredicate && defQual != qual;
+        }
     }
 }