[#78] DeliveryService: Add bulk actions for attributes and modifiers

Elwig/Services/DeliveryService.cs

@@ -1180,5 +1180,104 @@ namespace Elwig.Services {
                 await ctx.SaveChangesAsync();
             });
         }
+
+        public static async Task<(int Year, int DId, int DPNr)[]> GetDidsFromFilters(this DeliveryAdminViewModel vm) {
+            using var ctx = new AppDbContext();
+            var (_, _, parts, _, _) = await vm.GetFilters(ctx);
+            return [.. (await parts.Select(p => new { p.Year, p.DId, p.DPNr }).ToListAsync()).Select(p => (p.Year, p.DId, p.DPNr))];
+        }
+
+        public static async Task BulkSetAttribute(this DeliveryAdminViewModel vm, string? attributeName) {
+            try {
+                string attrid;
+                if (attributeName == null) {
+                    attrid = "NULL";
+                } else {
+                    using var ctx = new AppDbContext();
+                    var attr = await ctx.WineAttributes.Where(a => a.Name == attributeName).SingleAsync();
+                    attrid = $"'{attr.AttrId}'";
+                }
+                var dids = await vm.GetDidsFromFilters();
+                var res = MessageBox.Show($"Soll wirklich für {dids.Length:N0} Teillieferung(en) das Attribut\n'{attributeName}' gesetz werden?",
+                    "Massenaktion: Attribut setzen", MessageBoxButton.OKCancel, MessageBoxImage.Warning, MessageBoxResult.Cancel);
+                if (res != MessageBoxResult.OK) return;
+
+                Mouse.OverrideCursor = Cursors.Wait;
+                await Task.Run(async () => {
+                    using (var cnx = await AppDbContext.ConnectAsync()) {
+                        await cnx.ExecuteBatch($"""
+                        UPDATE delivery_part SET attrid = {attrid}
+                        WHERE (year, did, dpnr) IN ({string.Join(", ", dids.Select(d => $"({d.Year},{d.DId},{d.DPNr})"))})
+                        """);
+                    }
+                    App.HintContextChange();
+                });
+            } catch (Exception exc) {
+                MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
+            } finally {
+                Mouse.OverrideCursor = null;
+            }
+        }
+
+        public static async Task BulkAddModifier(this DeliveryAdminViewModel vm, string modifierName) {
+            try {
+                string modid;
+                using (var ctx = new AppDbContext()) {
+                    var attr = await ctx.Modifiers.Where(a => a.Name == modifierName).FirstAsync();
+                    modid = $"'{attr.ModId}'";
+                }
+
+                var dids = await vm.GetDidsFromFilters();
+                var res = MessageBox.Show($"Soll wirklich für {dids.Length:N0} Teillieferung(en) der Zu-/Abschlag\n'{modifierName}' hinzugefügt werden?",
+                    "Massenaktion: Zu-/Abschlag hinzufügen", MessageBoxButton.OKCancel, MessageBoxImage.Warning, MessageBoxResult.Cancel);
+                if (res != MessageBoxResult.OK) return;
+
+                Mouse.OverrideCursor = Cursors.Wait;
+                await Task.Run(async () => {
+                    using (var cnx = await AppDbContext.ConnectAsync()) {
+                        await cnx.ExecuteBatch($"""
+                        INSERT INTO delivery_part_modifier (year, did, dpnr, modid)
+                        VALUES {string.Join(", ", dids.Select(d => $"({d.Year},{d.DId},{d.DPNr},{modid})"))}
+                        ON CONFLICT DO NOTHING
+                        """);
+                    }
+                    App.HintContextChange();
+                });
+            } catch (Exception exc) {
+                MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
+            } finally {
+                Mouse.OverrideCursor = null;
+            }
+        }
+
+        public static async Task BulkRemoveModifier(this DeliveryAdminViewModel vm, string modifierName) {
+            try {
+                string modid;
+                using (var ctx = new AppDbContext()) {
+                    var attr = await ctx.Modifiers.Where(a => a.Name == modifierName).FirstAsync();
+                    modid = $"'{attr.ModId}'";
+                }
+
+                var dids = await vm.GetDidsFromFilters();
+                var res = MessageBox.Show($"Soll wirklich für {dids.Length:N0} Teillieferung(en) der Zu-/Abschlag\n'{modifierName}' entfernt werden?",
+                    "Massenaktion: Zu-/Abschlag entfernen", MessageBoxButton.OKCancel, MessageBoxImage.Warning, MessageBoxResult.Cancel);
+                if (res != MessageBoxResult.OK) return;
+
+                Mouse.OverrideCursor = Cursors.Wait;
+                await Task.Run(async () => {
+                    using (var cnx = await AppDbContext.ConnectAsync()) {
+                        await cnx.ExecuteBatch($"""
+                        DELETE FROM delivery_part_modifier
+                        WHERE (year, did, dpnr, modid) IN ({string.Join(", ", dids.Select(d => $"({d.Year},{d.DId},{d.DPNr},{modid})"))})
+                        """);
+                    }
+                    App.HintContextChange();
+                });
+            } catch (Exception exc) {
+                MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
+            } finally {
+                Mouse.OverrideCursor = null;
+            }
+        }
     }
 }

Elwig/Windows/DeliveryAdminWindow.xaml

@@ -131,7 +131,11 @@
             </MenuItem>
             <MenuItem Header="Liefermengen" x:Name="Menu_DeliveryDataList">
                 <MenuItem x:Name="Menu_DeliveryDataList_SaveFilters" Header="...aus Filtern speichern... (Excel)"
-                          Click="Menu_DeliveryDataList_SaveFilters_Click"/>
+                          Click="Menu_DeliveryDataList_SaveFilters_Click">
+                    <MenuItem.Icon>
+                        <TextBlock FontFamily="Segoe MDL2 Assets" FontSize="16" Text="&#xE9F9;"/>
+                    </MenuItem.Icon>
+                </MenuItem>
             </MenuItem>
             <MenuItem Header="Statistik" x:Name="Menu_Statistics">
                 <MenuItem Header="Qualitätsstatistik..." x:Name="Menu_Statistics_WineQuality">
@@ -162,7 +166,11 @@
                 </MenuItem>
                 <MenuItem x:Name="Menu_Statistics_Locality" Header="Lieferstatistik pro Ort...">
                     <MenuItem x:Name="Menu_Statistic_Locality_SaveFilters" Header="...aus Filtern speichern... (Excel)"
-                              Click="Menu_Statistic_Locality_SaveFilters_Click"/>
+                              Click="Menu_Statistic_Locality_SaveFilters_Click">
+                        <MenuItem.Icon>
+                            <TextBlock FontFamily="Segoe MDL2 Assets" FontSize="16" Text="&#xE9F9;"/>
+                        </MenuItem.Icon>
+                    </MenuItem>
                 </MenuItem>
             </MenuItem>
             <MenuItem Header="BKI">
@@ -184,6 +192,23 @@
                 <MenuItem x:Name="Menu_Export_UploadSeason" Header="...von Saison/Zweigstelle hochladen"
                           Click="Menu_Export_UploadSeason_Click"/>
             </MenuItem>
+            <MenuItem Header="Massenaktion">
+                <MenuItem x:Name="Menu_BulkAction_SetAttribute" Header="Attribut auf Lieferungen aus Filtern setzen...">
+                    <MenuItem.Icon>
+                        <TextBlock FontFamily="Segoe MDL2 Assets" FontSize="16" Text="&#xE932;"/>
+                    </MenuItem.Icon>
+                </MenuItem>
+                <MenuItem x:Name="Menu_BulkAction_AddModifier" Header="Zu-/Abschlag auf Lieferungen aus Filtern hinzufügen...">
+                    <MenuItem.Icon>
+                        <TextBlock FontFamily="Segoe MDL2 Assets" FontSize="16" Text="&#xECC8;"/>
+                    </MenuItem.Icon>
+                </MenuItem>
+                <MenuItem x:Name="Menu_BulkAction_RemoveModifier" Header="Zu-/Abschlag auf Lieferungen aus Filtern entfernen...">
+                    <MenuItem.Icon>
+                        <TextBlock FontFamily="Segoe MDL2 Assets" FontSize="16" Text="&#xECC9;"/>
+                    </MenuItem.Icon>
+                </MenuItem>
+            </MenuItem>
             <MenuItem Header="Einstellungen">
                 <MenuItem x:Name="Menu_Settings_EnableFreeEditing" Header="Freie Bearbeitung aktivieren"
                           IsCheckable="True" Checked="Menu_Settings_EnableFreeEditing_Checked" Unchecked="Menu_Settings_EnableFreeEditing_Unchecked"/>

Elwig/Windows/DeliveryAdminWindow.xaml.cs

@@ -14,6 +14,7 @@ using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Input;
+using System.Windows.Media;
 using System.Windows.Threading;
 
 namespace Elwig.Windows {
@@ -283,6 +284,21 @@ namespace Elwig.Windows {
         private async void Menu_DeliveryDataList_SaveFilters_Click(object sender, RoutedEventArgs evt) =>
             await ViewModel.GenerateDeliveryDataList(DeliveryService.ExportSubject.FromFilters, ExportMode.SaveList);
 
+        private async void Menu_BulkAction_SetAttribute_Click(object sender, RoutedEventArgs evt) {
+            if (sender is not MenuItem item) return;
+            await ViewModel.BulkSetAttribute(item.Header as string);
+        }
+
+        private async void Menu_BulkAction_AddModifier_Click(object sender, RoutedEventArgs evt) {
+            if (sender is not MenuItem item || item.Header is not string name) return;
+            await ViewModel.BulkAddModifier(name);
+        }
+
+        private async void Menu_BulkAction_RemoveModifier_Click(object sender, RoutedEventArgs evt) {
+            if (sender is not MenuItem item || item.Header is not string name) return;
+            await ViewModel.BulkRemoveModifier(name);
+        }
+
         private void Menu_Settings_EnableFreeEditing_Checked(object sender, RoutedEventArgs evt) {
             if (IsEditing || IsCreating) {
                 DateInput.IsReadOnly = false;
@@ -468,8 +484,10 @@ namespace Elwig.Windows {
                 ViewModel.Title = $"Lieferungen - {ViewModel.FilterMember.AdministrativeName} - Elwig";
             }
 
+            int year = 0;
             Menu_Bki_SaveList.Items.Clear();
             foreach (var s in await ctx.Seasons.OrderByDescending(s => s.Year).ToListAsync()) {
+                if (s.Year > year) year = s.Year;
                 var i = new MenuItem {
                     Header = $"Saison {s.Year}",
                 };
@@ -477,6 +495,37 @@ namespace Elwig.Windows {
                 Menu_Bki_SaveList.Items.Add(i);
             }
 
+            var font = new FontFamily("Segoe MDL2 Assets");
+            Menu_BulkAction_SetAttribute.Items.Clear();
+            var noAttr = new MenuItem {
+                Header = new TextBlock() { Text = "Kein Attribut", FontStyle = FontStyles.Italic },
+                Icon = new TextBlock() { Text = "\ue75c", FontFamily = font, FontSize = 16 },
+            };
+            noAttr.Click += Menu_BulkAction_SetAttribute_Click;
+            Menu_BulkAction_SetAttribute.Items.Add(noAttr);
+            foreach (var attr in await ctx.WineAttributes.OrderBy(a => a.AttrId).ToListAsync()) {
+                var i = new MenuItem {
+                    Header = attr.Name,
+                };
+                i.Click += Menu_BulkAction_SetAttribute_Click;
+                Menu_BulkAction_SetAttribute.Items.Add(i);
+            }
+
+            Menu_BulkAction_AddModifier.Items.Clear();
+            Menu_BulkAction_RemoveModifier.Items.Clear();
+            foreach (var mod in await ctx.Modifiers.Where(m => m.Year == year).OrderBy(m => m.ModId).ToListAsync()) {
+                var i1 = new MenuItem {
+                    Header = mod.Name,
+                };
+                i1.Click += Menu_BulkAction_AddModifier_Click;
+                Menu_BulkAction_AddModifier.Items.Add(i1);
+                var i2 = new MenuItem {
+                    Header = mod.Name,
+                };
+                i2.Click += Menu_BulkAction_RemoveModifier_Click;
+                Menu_BulkAction_RemoveModifier.Items.Add(i2);
+            }
+
             await RefreshList();
             var d = DeliveryList.SelectedItem as Delivery;
             var y = d?.Year ?? ViewModel.FilterSeason;